last executing test programs: 22.364316547s ago: executing program 1 (id=1661): r0 = syz_open_procfs$userns(0xffffffffffffffff, &(0x7f0000000540)) mount_setattr(0xffffffffffffff9c, 0x0, 0x800, &(0x7f0000000580)={0x100000, 0x1, 0x100000, {r0}}, 0x20) 21.569900259s ago: executing program 1 (id=1662): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000040)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_KEY(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010600000000000000002700000008000200", @ANYRES32=r2], 0x38}}, 0x0) 18.475817486s ago: executing program 1 (id=1666): mknodat$md(0xffffffffffffff9c, &(0x7f0000000200)='./md0\x00', 0x6180, 0x0) socket$kcm(0xa, 0x2, 0x0) ioctl$HOT_REMOVE_DISK(0xffffffffffffffff, 0x922, 0x0) 17.812882602s ago: executing program 1 (id=1667): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xf, 0x4008072, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) r0 = syz_open_procfs(0x0, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)='4', 0x1}], 0x1) 15.340218608s ago: executing program 0 (id=1671): mknodat$md(0xffffffffffffff9c, &(0x7f0000000200)='./md0\x00', 0x6180, 0x0) r0 = openat$md_node(0xffffffffffffff9c, &(0x7f0000000240)='./md0\x00', 0x2, 0x0) ioctl$HOT_REMOVE_DISK(r0, 0x922, 0x0) 14.431521373s ago: executing program 0 (id=1672): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="580000000206030000000000000000000300000705000100070000000900020073797a31000000000c00078008001240000000050500050002000000050004000100000011000300686173683a69702c706f7274"], 0x58}, 0x1, 0x0, 0x0, 0x4000}, 0x20004000) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000007c0)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x98, 0x130, 0xffffffff, 0xffffffff, 0x0, 0x98, 0x1f0, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffe}}, {{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffe}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@inet=@set1={{0x28}, {{0x0, 0x2, 0x1}}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffe}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x2e8) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000004000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0xe80, 0x6000, &(0x7f0000000640)="b9ff03076844268cb89e14f088a847e088641100050000210283ac141440e0", 0x0, 0x11, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x48) 12.168648864s ago: executing program 0 (id=1673): r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000900)={0xa, 0x4e22, 0xfffffffc, @empty, 0x7}, 0x1c) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000940), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000009c0)={&(0x7f0000000a00)={0x38, r2, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x24, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e23}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @multicast1=0xac1414aa}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x1}]}]}, 0x38}}, 0x0) listen(r0, 0xc) r3 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r3, &(0x7f0000000a40)={0x2, 0x4e22, @local}, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000a80), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r4, &(0x7f0000000ac0)={0x0, 0x0, &(0x7f0000000b00)={&(0x7f0000000b40)={0x30, r5, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @dev={0xac, 0x14, 0x14, 0x1d}}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x3}]}]}, 0x30}}, 0x4000090) 9.920759504s ago: executing program 1 (id=1674): r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000780), 0xa202, 0x0) write(r0, &(0x7f00000000c0)='transport=rdma,nqn=nqn.', 0x17) 8.820847582s ago: executing program 0 (id=1675): r0 = openat$md_new_array(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) execveat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1000) write$md_new_array(r0, &(0x7f0000000080)={'md', @num=0x0}, 0x3) r1 = openat$md_sysfs(0xffffffffffffff9c, &(0x7f0000000240)={'/sys/block/md', @num=0x0, '/md/', @array='new_dev\x00'}, 0x1, 0x0) write$md_sysfs(r1, &(0x7f00000002c0)=@dev={'1:', 0x0}, 0x16) r2 = openat$md_sysfs(0xffffffffffffff9c, &(0x7f0000000000)={'/sys/block/md', @num=0x0, '/md/', @array='reshape_position\x00'}, 0x1, 0x0) write$md_sysfs(r2, &(0x7f0000000340)=@str='0', 0x1) 8.787015595s ago: executing program 1 (id=1676): socket$packet(0x11, 0x3, 0x300) r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'ipvlan0\x00', 0x0}) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000440)=@newqdisc={0x88, 0x24, 0xf0b, 0x70bd26, 0x0, {0x0, 0x0, 0x0, r1, {0x0, 0xffff}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_mqprio={{0xb}, {0x58, 0x2, {{0x1, [], 0x0, [0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5c4, 0x8000, 0x0, 0x0, 0x3dc, 0x1], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}}}]}, 0x88}}, 0x20000000) sendmsg$nl_route_sched(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000580)=@newqdisc={0x4c, 0x24, 0x4ee4e6a52ff56541, 0x70bd29, 0xfffbffff, {0x0, 0x0, 0x0, r1, {0x0, 0xd}, {0xffff, 0xffff}, {0xc, 0xfff3}}, [@qdisc_kind_options=@q_taprio={{0xb}, {0x1c, 0x2, [@TCA_TAPRIO_ATTR_SCHED_ENTRY_LIST={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@TCA_TAPRIO_SCHED_ENTRY_INTERVAL={0x8, 0x4, 0x8001}]}]}, @TCA_TAPRIO_ATTR_SCHED_CLOCKID={0x8, 0x5, 0x7}]}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40005}, 0x8010) 356.511µs ago: executing program 0 (id=1677): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000dc0)=ANY=[@ANYBLOB="120000000400000004000000"], 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000e40)={r1, &(0x7f0000000e80), &(0x7f0000000ec0)=@udp=r0}, 0x20) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000f00)=""/62, 0x3e, 0x0, 0x0, 0x0) 0s ago: executing program 0 (id=1678): r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000003c0)={'syzkaller0\x00', 0x9102}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000400)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000006c0)=@newqdisc={0x44, 0x24, 0x605, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {0x0, 0x1}, {0xffff, 0xffff}, {0xb}}, [@qdisc_kind_options=@q_gred={{0x9}, {0x14, 0x2, [@TCA_GRED_DPS={0x10, 0x3, {0x1, 0x0, 0x1, 0x1}}]}}]}, 0x44}}, 0x4084) sendmsg$nl_route_sched(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000940)={&(0x7f0000000ac0)=@newqdisc={0x170, 0x24, 0x405, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {0x0, 0x1}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_gred={{0x9}, {0x140, 0x2, [@TCA_GRED_PARMS={0x38, 0x1, {0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1}}, @TCA_GRED_STAB={0x104}]}}]}, 0x170}}, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000c40)={'syzkaller0\x00', 0x1}) r4 = socket$kcm(0x11, 0x3, 0x0) r5 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000c80)={'syzkaller0\x00', 0x0}) sendmsg$kcm(r4, &(0x7f0000000140)={&(0x7f0000000d40)=@xdp={0x2c, 0x8, r6, 0x3e}, 0x80, &(0x7f0000000dc0)=[{&(0x7f0000000e00)="27030200591114000600002fb96dbcf706e10500000086ddffff1144ee1611d4b8bf", 0x22}], 0x1}, 0x0) kernel console output (not intermixed with test programs): 606.571224][ T3406] usb 1-1: USB disconnect, device number 3 [ 610.504071][ T4054] FAULT_INJECTION: forcing a failure. [ 610.504071][ T4054] name failslab, interval 1, probability 0, space 0, times 0 [ 610.504367][ T4054] CPU: 0 UID: 0 PID: 4054 Comm: syz.1.193 Not tainted syzkaller #0 PREEMPT [ 610.504469][ T4054] Hardware name: linux,dummy-virt (DT) [ 610.504527][ T4054] Call trace: [ 610.504575][ T4054] show_stack+0x18/0x24 (C) [ 610.504759][ T4054] dump_stack_lvl+0x7c/0xb0 [ 610.504869][ T4054] dump_stack+0x1c/0x28 [ 610.504976][ T4054] should_fail_ex+0x6b0/0x6c0 [ 610.505087][ T4054] should_failslab+0xbc/0x120 [ 610.505199][ T4054] __kmalloc_noprof+0x4dc/0x754 [ 610.505304][ T4054] tomoyo_encode2+0xa8/0x2d4 [ 610.505426][ T4054] tomoyo_encode+0x28/0x40 [ 610.505538][ T4054] tomoyo_realpath_from_path+0x114/0x508 [ 610.505650][ T4054] tomoyo_path_number_perm+0x204/0x478 [ 610.505756][ T4054] tomoyo_file_ioctl+0x1c/0x34 [ 610.505865][ T4054] security_file_ioctl+0x8c/0x19c [ 610.505979][ T4054] __arm64_sys_ioctl+0x94/0x1a8 [ 610.506087][ T4054] invoke_syscall+0x74/0x240 [ 610.506194][ T4054] el0_svc_common.constprop.0+0xac/0x230 [ 610.506302][ T4054] do_el0_svc+0x40/0x58 [ 610.506417][ T4054] el0_svc+0x58/0x21c [ 610.506540][ T4054] el0t_64_sync_handler+0xa0/0xe4 [ 610.506649][ T4054] el0t_64_sync+0x198/0x19c [ 610.506860][ T4054] ERROR: Out of memory at tomoyo_realpath_from_path. [ 611.945709][ T29] audit: type=1400 audit(611.550:247): avc: denied { ioctl } for pid=4061 comm="syz.0.196" path="/dev/fuse" dev="devtmpfs" ino=92 ioctlcmd=0x8002f515 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 612.038338][ T29] audit: type=1400 audit(611.640:248): avc: denied { setattr } for pid=4061 comm="syz.0.196" name="dsp1" dev="devtmpfs" ino=731 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sound_device_t tclass=chr_file permissive=1 [ 624.122740][ T4110] FAULT_INJECTION: forcing a failure. [ 624.122740][ T4110] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 624.123072][ T4110] CPU: 0 UID: 0 PID: 4110 Comm: syz.0.207 Not tainted syzkaller #0 PREEMPT [ 624.123186][ T4110] Hardware name: linux,dummy-virt (DT) [ 624.123251][ T4110] Call trace: [ 624.123303][ T4110] show_stack+0x18/0x24 (C) [ 624.123481][ T4110] dump_stack_lvl+0x7c/0xb0 [ 624.123603][ T4110] dump_stack+0x1c/0x28 [ 624.123706][ T4110] should_fail_ex+0x6b0/0x6c0 [ 624.123812][ T4110] should_fail+0x14/0x38 [ 624.123911][ T4110] should_fail_usercopy+0x1c/0x40 [ 624.124018][ T4110] _inline_copy_from_user+0x38/0x124 [ 624.124135][ T4110] copy_msghdr_from_user+0xac/0x380 [ 624.124237][ T4110] ___sys_sendmsg+0x104/0x1a4 [ 624.124333][ T4110] __sys_sendmsg+0x10c/0x198 [ 624.124442][ T4110] __arm64_sys_sendmsg+0x74/0xa4 [ 624.124563][ T4110] invoke_syscall+0x74/0x240 [ 624.124707][ T4110] el0_svc_common.constprop.0+0xac/0x230 [ 624.124821][ T4110] do_el0_svc+0x40/0x58 [ 624.124926][ T4110] el0_svc+0x58/0x21c [ 624.125045][ T4110] el0t_64_sync_handler+0xa0/0xe4 [ 624.125158][ T4110] el0t_64_sync+0x198/0x19c [ 631.333295][ T29] audit: type=1400 audit(630.940:249): avc: denied { connect } for pid=4139 comm="syz.0.217" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 636.605595][ T29] audit: type=1400 audit(636.210:250): avc: denied { write } for pid=4160 comm="syz.0.221" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 644.014312][ T29] audit: type=1400 audit(643.620:251): avc: denied { create } for pid=4188 comm="syz.1.227" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_dnrt_socket permissive=1 [ 645.637187][ T4204] FAULT_INJECTION: forcing a failure. [ 645.637187][ T4204] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 645.637477][ T4204] CPU: 0 UID: 0 PID: 4204 Comm: syz.1.231 Not tainted syzkaller #0 PREEMPT [ 645.637586][ T4204] Hardware name: linux,dummy-virt (DT) [ 645.637649][ T4204] Call trace: [ 645.637699][ T4204] show_stack+0x18/0x24 (C) [ 645.637876][ T4204] dump_stack_lvl+0x7c/0xb0 [ 645.638001][ T4204] dump_stack+0x1c/0x28 [ 645.638116][ T4204] should_fail_ex+0x6b0/0x6c0 [ 645.638239][ T4204] should_fail+0x14/0x38 [ 645.638362][ T4204] should_fail_usercopy+0x1c/0x40 [ 645.638469][ T4204] simple_read_from_buffer+0x84/0x210 [ 645.638583][ T4204] proc_fail_nth_read+0x164/0x220 [ 645.638705][ T4204] vfs_read+0x190/0xa18 [ 645.638874][ T4204] ksys_read+0xf0/0x1e0 [ 645.638999][ T4204] __arm64_sys_read+0x70/0xa0 [ 645.639123][ T4204] invoke_syscall+0x74/0x240 [ 645.639240][ T4204] el0_svc_common.constprop.0+0xac/0x230 [ 645.639363][ T4204] do_el0_svc+0x40/0x58 [ 645.639473][ T4204] el0_svc+0x58/0x21c [ 645.639639][ T4204] el0t_64_sync_handler+0xa0/0xe4 [ 645.639768][ T4204] el0t_64_sync+0x198/0x19c [ 649.404835][ T4219] FAULT_INJECTION: forcing a failure. [ 649.404835][ T4219] name failslab, interval 1, probability 0, space 0, times 0 [ 649.404997][ T4219] CPU: 0 UID: 0 PID: 4219 Comm: syz.0.236 Not tainted syzkaller #0 PREEMPT [ 649.405052][ T4219] Hardware name: linux,dummy-virt (DT) [ 649.405082][ T4219] Call trace: [ 649.405106][ T4219] show_stack+0x18/0x24 (C) [ 649.405194][ T4219] dump_stack_lvl+0x7c/0xb0 [ 649.405248][ T4219] dump_stack+0x1c/0x28 [ 649.405301][ T4219] should_fail_ex+0x6b0/0x6c0 [ 649.405362][ T4219] should_failslab+0xbc/0x120 [ 649.405419][ T4219] __kmalloc_noprof+0x4dc/0x754 [ 649.405472][ T4219] tomoyo_encode2+0xa8/0x2d4 [ 649.405528][ T4219] tomoyo_encode+0x28/0x40 [ 649.405579][ T4219] tomoyo_realpath_from_path+0x114/0x508 [ 649.405631][ T4219] tomoyo_path_number_perm+0x204/0x478 [ 649.405683][ T4219] tomoyo_file_ioctl+0x1c/0x34 [ 649.405734][ T4219] security_file_ioctl+0x8c/0x19c [ 649.405792][ T4219] __arm64_sys_ioctl+0x94/0x1a8 [ 649.405853][ T4219] invoke_syscall+0x74/0x240 [ 649.405906][ T4219] el0_svc_common.constprop.0+0xac/0x230 [ 649.405958][ T4219] do_el0_svc+0x40/0x58 [ 649.406008][ T4219] el0_svc+0x58/0x21c [ 649.406067][ T4219] el0t_64_sync_handler+0xa0/0xe4 [ 649.406120][ T4219] el0t_64_sync+0x198/0x19c [ 649.406240][ T4219] ERROR: Out of memory at tomoyo_realpath_from_path. [ 650.075692][ T4223] Zero length message leads to an empty skb [ 665.050267][ T29] audit: type=1400 audit(664.650:252): avc: denied { write } for pid=4282 comm="syz.1.259" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 665.067887][ T29] audit: type=1400 audit(664.660:253): avc: denied { create } for pid=4282 comm="syz.1.259" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 665.641688][ T29] audit: type=1400 audit(665.240:254): avc: denied { create } for pid=4282 comm="syz.1.259" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 665.686917][ T29] audit: type=1400 audit(665.290:255): avc: denied { ioctl } for pid=4282 comm="syz.1.259" path="socket:[6064]" dev="sockfs" ino=6064 ioctlcmd=0x810c9365 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 666.478180][ T29] audit: type=1400 audit(666.080:256): avc: denied { ioctl } for pid=4282 comm="syz.1.259" path="socket:[6062]" dev="sockfs" ino=6062 ioctlcmd=0x40085875 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 668.095948][ T29] audit: type=1400 audit(667.690:257): avc: denied { write } for pid=4292 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 668.096519][ T29] audit: type=1400 audit(667.690:258): avc: denied { create } for pid=4292 comm="dhcpcd-run-hook" name="resolv.conf.eth0.ra" scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 668.096913][ T29] audit: type=1400 audit(667.700:259): avc: denied { write open } for pid=4292 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf.eth0.ra" dev="tmpfs" ino=1021 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 668.135055][ T29] audit: type=1400 audit(667.730:260): avc: denied { append } for pid=4292 comm="dhcpcd-run-hook" name="resolv.conf.eth0.ra" dev="tmpfs" ino=1021 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 668.180906][ T29] audit: type=1400 audit(667.780:261): avc: denied { getattr } for pid=4292 comm="dhcpcd-run-hook" path="/tmp/resolv.conf" dev="tmpfs" ino=2 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 671.456721][ T29] kauditd_printk_skb: 1 callbacks suppressed [ 671.456935][ T29] audit: type=1400 audit(671.060:263): avc: denied { write } for pid=4306 comm="rm" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 671.467702][ T29] audit: type=1400 audit(671.070:264): avc: denied { unlink } for pid=4306 comm="rm" name="resolv.conf.eth0.ra" dev="tmpfs" ino=1021 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 678.017000][ T4337] FAULT_INJECTION: forcing a failure. [ 678.017000][ T4337] name failslab, interval 1, probability 0, space 0, times 0 [ 678.017290][ T4337] CPU: 1 UID: 0 PID: 4337 Comm: syz.1.271 Not tainted syzkaller #0 PREEMPT [ 678.017386][ T4337] Hardware name: linux,dummy-virt (DT) [ 678.017449][ T4337] Call trace: [ 678.017496][ T4337] show_stack+0x18/0x24 (C) [ 678.017641][ T4337] dump_stack_lvl+0x7c/0xb0 [ 678.017735][ T4337] dump_stack+0x1c/0x28 [ 678.017823][ T4337] should_fail_ex+0x6b0/0x6c0 [ 678.017917][ T4337] should_failslab+0xbc/0x120 [ 678.018010][ T4337] kmem_cache_alloc_lru_noprof+0x3d4/0x668 [ 678.018100][ T4337] __d_alloc+0x38/0x940 [ 678.018544][ T4337] __d_alloc_parallel+0x104/0x1020 [ 678.018673][ T4337] d_alloc_parallel+0x14/0x20 [ 678.018852][ T4337] lookup_open+0x59c/0x164c [ 678.018956][ T4337] path_openat+0xa5c/0x1d50 [ 678.019049][ T4337] do_file_open+0x18c/0x380 [ 678.019137][ T4337] do_sys_openat2+0x134/0x184 [ 678.019226][ T4337] __arm64_sys_openat+0x134/0x1e0 [ 678.019310][ T4337] invoke_syscall+0x74/0x240 [ 678.019398][ T4337] el0_svc_common.constprop.0+0xac/0x230 [ 678.019497][ T4337] do_el0_svc+0x40/0x58 [ 678.019583][ T4337] el0_svc+0x58/0x21c [ 678.019756][ T4337] el0t_64_sync_handler+0xa0/0xe4 [ 678.019846][ T4337] el0t_64_sync+0x198/0x19c [ 681.564844][ T29] audit: type=1400 audit(681.170:265): avc: denied { ioctl } for pid=4349 comm="syz.0.277" path="socket:[6608]" dev="sockfs" ino=6608 ioctlcmd=0x8080583a scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 685.886281][ T29] audit: type=1400 audit(685.490:266): avc: denied { create } for pid=4365 comm="syz.1.286" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 685.904357][ T29] audit: type=1400 audit(685.500:267): avc: denied { ioctl } for pid=4365 comm="syz.1.286" path="socket:[7192]" dev="sockfs" ino=7192 ioctlcmd=0x8935 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 685.916996][ T29] audit: type=1400 audit(685.520:268): avc: denied { write } for pid=4365 comm="syz.1.286" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 685.930861][ T29] audit: type=1400 audit(685.530:269): avc: denied { nlmsg_write } for pid=4365 comm="syz.1.286" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 685.940186][ T29] audit: type=1400 audit(685.540:270): avc: denied { read } for pid=4365 comm="syz.1.286" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 686.050587][ T29] audit: type=1400 audit(685.650:271): avc: denied { create } for pid=4365 comm="syz.1.286" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 686.092315][ T29] audit: type=1400 audit(685.670:272): avc: denied { ioctl } for pid=4365 comm="syz.1.286" path="socket:[6661]" dev="sockfs" ino=6661 ioctlcmd=0x8980 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 687.091984][ T4369] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=4369 comm=syz.1.286 [ 692.058438][ T29] audit: type=1400 audit(691.660:273): avc: denied { unmount } for pid=3412 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 695.975903][ T29] audit: type=1400 audit(695.570:274): avc: denied { write } for pid=4408 comm="syz.1.302" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 697.544806][ T29] audit: type=1400 audit(697.150:275): avc: denied { setattr } for pid=4408 comm="syz.1.302" name="tty2" dev="devtmpfs" ino=21 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tty_device_t tclass=chr_file permissive=1 [ 701.969969][ T29] audit: type=1400 audit(701.530:276): avc: granted { setsecparam } for pid=4427 comm="syz.0.306" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security [ 704.990097][ T29] audit: type=1400 audit(704.590:277): avc: denied { getopt } for pid=4435 comm="syz.1.307" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 709.634881][ T4459] FAULT_INJECTION: forcing a failure. [ 709.634881][ T4459] name failslab, interval 1, probability 0, space 0, times 0 [ 709.635202][ T4459] CPU: 0 UID: 0 PID: 4459 Comm: syz.0.317 Not tainted syzkaller #0 PREEMPT [ 709.635307][ T4459] Hardware name: linux,dummy-virt (DT) [ 709.635366][ T4459] Call trace: [ 709.635411][ T4459] show_stack+0x18/0x24 (C) [ 709.635589][ T4459] dump_stack_lvl+0x7c/0xb0 [ 709.635701][ T4459] dump_stack+0x1c/0x28 [ 709.635801][ T4459] should_fail_ex+0x6b0/0x6c0 [ 709.635911][ T4459] should_failslab+0xbc/0x120 [ 709.636024][ T4459] __kmalloc_noprof+0x4dc/0x754 [ 709.636132][ T4459] tomoyo_realpath_from_path+0x90/0x508 [ 709.636252][ T4459] tomoyo_path_number_perm+0x204/0x478 [ 709.636398][ T4459] tomoyo_file_ioctl+0x1c/0x34 [ 709.636521][ T4459] security_file_ioctl+0x8c/0x19c [ 709.636692][ T4459] __arm64_sys_ioctl+0x94/0x1a8 [ 709.636812][ T4459] invoke_syscall+0x74/0x240 [ 709.636923][ T4459] el0_svc_common.constprop.0+0xac/0x230 [ 709.637052][ T4459] do_el0_svc+0x40/0x58 [ 709.637157][ T4459] el0_svc+0x58/0x21c [ 709.637270][ T4459] el0t_64_sync_handler+0xa0/0xe4 [ 709.637374][ T4459] el0t_64_sync+0x198/0x19c [ 709.637586][ T4459] ERROR: Out of memory at tomoyo_realpath_from_path. [ 710.165337][ T29] audit: type=1400 audit(709.760:278): avc: denied { read } for pid=4460 comm="syz.1.318" name="control" dev="devtmpfs" ino=712 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:lvm_control_t tclass=chr_file permissive=1 [ 710.167719][ T29] audit: type=1400 audit(709.770:279): avc: denied { open } for pid=4460 comm="syz.1.318" path="/dev/mapper/control" dev="devtmpfs" ino=712 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:lvm_control_t tclass=chr_file permissive=1 [ 710.193629][ T29] audit: type=1400 audit(709.800:280): avc: denied { ioctl } for pid=4460 comm="syz.1.318" path="/dev/mapper/control" dev="devtmpfs" ino=712 ioctlcmd=0xc138fd09 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:lvm_control_t tclass=chr_file permissive=1 [ 714.291921][ T4479] FAULT_INJECTION: forcing a failure. [ 714.291921][ T4479] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 714.292227][ T4479] CPU: 1 UID: 0 PID: 4479 Comm: syz.1.323 Not tainted syzkaller #0 PREEMPT [ 714.292355][ T4479] Hardware name: linux,dummy-virt (DT) [ 714.292420][ T4479] Call trace: [ 714.292473][ T4479] show_stack+0x18/0x24 (C) [ 714.292675][ T4479] dump_stack_lvl+0x7c/0xb0 [ 714.292870][ T4479] dump_stack+0x1c/0x28 [ 714.292987][ T4479] should_fail_ex+0x6b0/0x6c0 [ 714.293110][ T4479] should_fail_alloc_page+0x70/0xc0 [ 714.293229][ T4479] prepare_alloc_pages+0x1cc/0x578 [ 714.293350][ T4479] __alloc_frozen_pages_noprof+0x1a4/0x2a70 [ 714.293461][ T4479] alloc_pages_mpol+0xf8/0x41c [ 714.293570][ T4479] alloc_frozen_pages_noprof+0xa8/0x140 [ 714.293685][ T4479] alloc_pages_noprof+0x14/0x120 [ 714.293798][ T4479] __pte_alloc_one_noprof.constprop.0+0x24/0x208 [ 714.293939][ T4479] __pte_alloc+0x7c/0x200 [ 714.294056][ T4479] do_anonymous_page+0xbc8/0x18e0 [ 714.294175][ T4479] __handle_mm_fault+0x1138/0x1b94 [ 714.294294][ T4479] handle_mm_fault+0x1d8/0x7c0 [ 714.294419][ T4479] do_page_fault+0x3c0/0xfb0 [ 714.294535][ T4479] do_translation_fault+0xac/0xec [ 714.294651][ T4479] do_mem_abort+0x64/0x1a0 [ 714.294765][ T4479] el1_abort+0x50/0x80 [ 714.294905][ T4479] el1h_64_sync_handler+0x54/0xb4 [ 714.295023][ T4479] el1h_64_sync+0x78/0x7c [ 714.295256][ T4479] __arch_copy_to_user+0x190/0x240 (P) [ 714.295404][ T4479] vt_ioctl+0x19cc/0x2540 [ 714.295534][ T4479] tty_ioctl+0x1b0/0x15f4 [ 714.295654][ T4479] __arm64_sys_ioctl+0x128/0x1a8 [ 714.295774][ T4479] invoke_syscall+0x74/0x240 [ 714.295907][ T4479] el0_svc_common.constprop.0+0xac/0x230 [ 714.296025][ T4479] do_el0_svc+0x40/0x58 [ 714.296141][ T4479] el0_svc+0x58/0x21c [ 714.296254][ T4479] el0t_64_sync_handler+0xa0/0xe4 [ 714.296408][ T4479] el0t_64_sync+0x198/0x19c [ 715.426869][ T29] audit: type=1400 audit(715.030:281): avc: granted { setsecparam } for pid=4485 comm="syz.0.327" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security [ 726.929429][ T29] audit: type=1400 audit(726.530:282): avc: denied { ioctl } for pid=4532 comm="syz.0.347" path="socket:[7451]" dev="sockfs" ino=7451 ioctlcmd=0x8917 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 730.851766][ T29] audit: type=1400 audit(730.430:283): avc: denied { lock } for pid=4544 comm="syz.1.351" path="/dev/ublk-control" dev="devtmpfs" ino=673 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 746.502556][ T29] audit: type=1400 audit(746.110:284): avc: granted { setsecparam } for pid=4590 comm="syz.0.368" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security [ 754.405427][ T29] audit: type=1400 audit(754.000:285): avc: granted { setsecparam } for pid=4622 comm="syz.1.376" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security [ 758.461224][ T29] audit: type=1400 audit(758.040:286): avc: granted { setsecparam } for pid=4641 comm="syz.1.383" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security [ 765.833332][ T29] audit: type=1400 audit(765.430:287): avc: denied { create } for pid=4674 comm="syz.1.395" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 766.063872][ T29] audit: type=1400 audit(765.660:288): avc: denied { ioctl } for pid=4674 comm="syz.1.395" path="socket:[7103]" dev="sockfs" ino=7103 ioctlcmd=0x89e2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 766.125162][ T29] audit: type=1400 audit(765.720:289): avc: denied { write } for pid=4674 comm="syz.1.395" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=socket permissive=1 [ 766.440914][ T29] audit: type=1400 audit(766.040:290): avc: denied { read } for pid=4674 comm="syz.1.395" name="kvm" dev="devtmpfs" ino=84 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 766.482925][ T29] audit: type=1400 audit(766.090:291): avc: denied { prog_load } for pid=4674 comm="syz.1.395" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 771.143118][ T37] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 771.262649][ T37] hid-generic 0000:0000:0000.0002: hidraw0: HID v0.00 Device [syz1] on syz0 [ 775.398166][ T29] audit: type=1400 audit(775.000:292): avc: denied { map_create } for pid=4708 comm="syz.0.409" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 779.722766][ T4714] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2581 sclass=netlink_route_socket pid=4714 comm=syz.0.411 [ 785.237279][ T4729] FAULT_INJECTION: forcing a failure. [ 785.237279][ T4729] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 785.237944][ T4729] CPU: 1 UID: 0 PID: 4729 Comm: syz.0.416 Tainted: G L syzkaller #0 PREEMPT [ 785.238171][ T4729] Tainted: [L]=SOFTLOCKUP [ 785.238231][ T4729] Hardware name: linux,dummy-virt (DT) [ 785.238291][ T4729] Call trace: [ 785.238339][ T4729] show_stack+0x18/0x24 (C) [ 785.238520][ T4729] dump_stack_lvl+0x7c/0xb0 [ 785.238630][ T4729] dump_stack+0x1c/0x28 [ 785.238822][ T4729] should_fail_ex+0x6b0/0x6c0 [ 785.238942][ T4729] should_fail+0x14/0x38 [ 785.239048][ T4729] should_fail_usercopy+0x1c/0x40 [ 785.239150][ T4729] _copy_from_iter+0x17c/0x1064 [ 785.239254][ T4729] netlink_sendmsg+0x610/0xb60 [ 785.239374][ T4729] ____sys_sendmsg+0x5dc/0x908 [ 785.239494][ T4729] ___sys_sendmsg+0x124/0x1a4 [ 785.239603][ T4729] __sys_sendmsg+0x10c/0x198 [ 785.239707][ T4729] __arm64_sys_sendmsg+0x74/0xa4 [ 785.239816][ T4729] invoke_syscall+0x74/0x240 [ 785.239932][ T4729] el0_svc_common.constprop.0+0xac/0x230 [ 785.240045][ T4729] do_el0_svc+0x40/0x58 [ 785.240150][ T4729] el0_svc+0x58/0x21c [ 785.240262][ T4729] el0t_64_sync_handler+0xa0/0xe4 [ 785.240368][ T4729] el0t_64_sync+0x198/0x19c [ 787.051810][ T29] audit: type=1400 audit(786.650:293): avc: denied { setattr } for pid=4733 comm="syz.0.418" name="control" dev="devtmpfs" ino=712 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:lvm_control_t tclass=chr_file permissive=1 [ 787.058579][ T29] audit: type=1400 audit(786.660:294): avc: denied { write } for pid=4733 comm="syz.0.418" name="control" dev="devtmpfs" ino=712 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:lvm_control_t tclass=chr_file permissive=1 [ 794.203844][ T29] audit: type=1400 audit(793.800:295): avc: denied { getopt } for pid=4761 comm="syz.1.429" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 795.534040][ T29] audit: type=1400 audit(795.140:296): avc: denied { append } for pid=4769 comm="syz.1.432" name="control" dev="devtmpfs" ino=712 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:lvm_control_t tclass=chr_file permissive=1 [ 795.951955][ T29] audit: type=1400 audit(795.550:297): avc: denied { setopt } for pid=4771 comm="syz.0.433" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 797.776609][ T4780] syz.0.436 uses obsolete (PF_INET,SOCK_PACKET) [ 797.793085][ T29] audit: type=1400 audit(797.400:298): avc: denied { create } for pid=4778 comm="syz.0.436" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 797.843554][ T29] audit: type=1400 audit(797.450:299): avc: denied { write } for pid=4778 comm="syz.0.436" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 798.835211][ T4787] FAULT_INJECTION: forcing a failure. [ 798.835211][ T4787] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 798.835547][ T4787] CPU: 0 UID: 0 PID: 4787 Comm: syz.0.439 Tainted: G L syzkaller #0 PREEMPT [ 798.835674][ T4787] Tainted: [L]=SOFTLOCKUP [ 798.835724][ T4787] Hardware name: linux,dummy-virt (DT) [ 798.835784][ T4787] Call trace: [ 798.835837][ T4787] show_stack+0x18/0x24 (C) [ 798.836000][ T4787] dump_stack_lvl+0x7c/0xb0 [ 798.836108][ T4787] dump_stack+0x1c/0x28 [ 798.836219][ T4787] should_fail_ex+0x6b0/0x6c0 [ 798.836388][ T4787] should_fail+0x14/0x38 [ 798.836499][ T4787] should_fail_usercopy+0x1c/0x40 [ 798.836602][ T4787] _inline_copy_from_user+0x38/0x124 [ 798.836743][ T4787] copy_msghdr_from_user+0xac/0x380 [ 798.836863][ T4787] ___sys_sendmsg+0x104/0x1a4 [ 798.836968][ T4787] __sys_sendmsg+0x10c/0x198 [ 798.837081][ T4787] __arm64_sys_sendmsg+0x74/0xa4 [ 798.837193][ T4787] invoke_syscall+0x74/0x240 [ 798.837305][ T4787] el0_svc_common.constprop.0+0xac/0x230 [ 798.837426][ T4787] do_el0_svc+0x40/0x58 [ 798.837532][ T4787] el0_svc+0x58/0x21c [ 798.837651][ T4787] el0t_64_sync_handler+0xa0/0xe4 [ 798.837756][ T4787] el0t_64_sync+0x198/0x19c [ 799.320067][ T4788] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 799.334686][ T4788] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 808.384695][ T4803] nci: __nci_request: wait_for_completion_interruptible_timeout failed 0 [ 812.165559][ T4838] FAULT_INJECTION: forcing a failure. [ 812.165559][ T4838] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 812.165836][ T4838] CPU: 0 UID: 0 PID: 4838 Comm: syz.1.454 Tainted: G L syzkaller #0 PREEMPT [ 812.165938][ T4838] Tainted: [L]=SOFTLOCKUP [ 812.165978][ T4838] Hardware name: linux,dummy-virt (DT) [ 812.166034][ T4838] Call trace: [ 812.166076][ T4838] show_stack+0x18/0x24 (C) [ 812.166218][ T4838] dump_stack_lvl+0x7c/0xb0 [ 812.166311][ T4838] dump_stack+0x1c/0x28 [ 812.166396][ T4838] should_fail_ex+0x6b0/0x6c0 [ 812.166488][ T4838] should_fail+0x14/0x38 [ 812.166576][ T4838] should_fail_usercopy+0x1c/0x40 [ 812.166660][ T4838] _inline_copy_from_user+0x38/0x124 [ 812.166754][ T4838] copy_msghdr_from_user+0xac/0x380 [ 812.166839][ T4838] ___sys_sendmsg+0x104/0x1a4 [ 812.166921][ T4838] __sys_sendmsg+0x10c/0x198 [ 812.167020][ T4838] __arm64_sys_sendmsg+0x74/0xa4 [ 812.167112][ T4838] invoke_syscall+0x74/0x240 [ 812.167203][ T4838] el0_svc_common.constprop.0+0xac/0x230 [ 812.167291][ T4838] do_el0_svc+0x40/0x58 [ 812.167383][ T4838] el0_svc+0x58/0x21c [ 812.167495][ T4838] el0t_64_sync_handler+0xa0/0xe4 [ 812.167609][ T4838] el0t_64_sync+0x198/0x19c [ 812.354498][ T29] audit: type=1400 audit(811.930:300): avc: denied { execute } for pid=4835 comm="syz.0.453" path="/dev/audio1" dev="devtmpfs" ino=732 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sound_device_t tclass=chr_file permissive=1 [ 819.908087][ T29] audit: type=1400 audit(819.510:301): avc: denied { read } for pid=4850 comm="syz.1.459" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 821.560462][ T29] audit: type=1400 audit(821.140:302): avc: denied { read } for pid=4850 comm="syz.1.459" name="autofs" dev="devtmpfs" ino=91 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 821.582598][ T29] audit: type=1400 audit(821.180:303): avc: denied { open } for pid=4850 comm="syz.1.459" path="/dev/autofs" dev="devtmpfs" ino=91 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 821.890243][ T29] audit: type=1400 audit(821.340:304): avc: denied { ioctl } for pid=4850 comm="syz.1.459" path="/dev/autofs" dev="devtmpfs" ino=91 ioctlcmd=0xc018937c scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 830.909936][ T29] audit: type=1400 audit(830.510:305): avc: denied { ioctl } for pid=4902 comm="syz.1.474" path="/dev/input/event0" dev="devtmpfs" ino=750 ioctlcmd=0x80104592 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 848.381301][ T4941] nci: __nci_request: wait_for_completion_interruptible_timeout failed 0 [ 853.901798][ T4966] nci: __nci_request: wait_for_completion_interruptible_timeout failed 0 [ 860.722828][ T4996] nci: __nci_request: wait_for_completion_interruptible_timeout failed 0 [ 866.755484][ T29] audit: type=1400 audit(866.340:306): avc: denied { create } for pid=5043 comm="syz.1.509" anonclass=[io_uring] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 866.756065][ T29] audit: type=1400 audit(866.350:307): avc: denied { map } for pid=5043 comm="syz.1.509" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=8660 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 866.756384][ T29] audit: type=1400 audit(866.350:308): avc: denied { read write } for pid=5043 comm="syz.1.509" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=8660 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 867.335468][ T5044] can: request_module (can-proto-0) failed. [ 870.011740][ T5032] nci: __nci_request: wait_for_completion_interruptible_timeout failed 0 [ 872.641949][ T29] audit: type=1400 audit(872.240:309): avc: denied { execute } for pid=5066 comm="syz.0.518" path="/selinux/avc/hash_stats" dev="selinuxfs" ino=26 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=file permissive=1 [ 878.061602][ T5069] nci: __nci_request: wait_for_completion_interruptible_timeout failed 0 [ 900.887910][ T5160] nci: __nci_request: wait_for_completion_interruptible_timeout failed 0 [ 906.811590][ T5204] FAULT_INJECTION: forcing a failure. [ 906.811590][ T5204] name failslab, interval 1, probability 0, space 0, times 0 [ 906.811894][ T5204] CPU: 1 UID: 0 PID: 5204 Comm: syz.0.552 Tainted: G L syzkaller #0 PREEMPT [ 906.812030][ T5204] Tainted: [L]=SOFTLOCKUP [ 906.812083][ T5204] Hardware name: linux,dummy-virt (DT) [ 906.812144][ T5204] Call trace: [ 906.812194][ T5204] show_stack+0x18/0x24 (C) [ 906.812356][ T5204] dump_stack_lvl+0x7c/0xb0 [ 906.812466][ T5204] dump_stack+0x1c/0x28 [ 906.812576][ T5204] should_fail_ex+0x6b0/0x6c0 [ 906.812720][ T5204] should_failslab+0xbc/0x120 [ 906.812831][ T5204] kmem_cache_alloc_noprof+0x3d4/0x660 [ 906.812938][ T5204] __pte_alloc_one_noprof.constprop.0+0x74/0x208 [ 906.813061][ T5204] __pte_alloc+0x7c/0x200 [ 906.813164][ T5204] do_anonymous_page+0xbc8/0x18e0 [ 906.813273][ T5204] __handle_mm_fault+0x1138/0x1b94 [ 906.813381][ T5204] handle_mm_fault+0x1d8/0x7c0 [ 906.813491][ T5204] do_page_fault+0x3c0/0xfb0 [ 906.813596][ T5204] do_translation_fault+0xac/0xec [ 906.813696][ T5204] do_mem_abort+0x64/0x1a0 [ 906.813797][ T5204] el1_abort+0x50/0x80 [ 906.813908][ T5204] el1h_64_sync_handler+0x54/0xb4 [ 906.814024][ T5204] el1h_64_sync+0x78/0x7c [ 906.814129][ T5204] __arch_copy_to_user+0x190/0x240 (P) [ 906.814245][ T5204] vt_ioctl+0x19cc/0x2540 [ 906.814357][ T5204] tty_ioctl+0x1b0/0x15f4 [ 906.814459][ T5204] __arm64_sys_ioctl+0x128/0x1a8 [ 906.814569][ T5204] invoke_syscall+0x74/0x240 [ 906.814677][ T5204] el0_svc_common.constprop.0+0xac/0x230 [ 906.814783][ T5204] do_el0_svc+0x40/0x58 [ 906.814884][ T5204] el0_svc+0x58/0x21c [ 906.820066][ T5204] el0t_64_sync_handler+0xa0/0xe4 [ 906.820212][ T5204] el0t_64_sync+0x198/0x19c [ 911.556528][ T29] audit: type=1400 audit(911.160:310): avc: denied { ioctl } for pid=5221 comm="syz.0.557" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=9330 ioctlcmd=0x4002f516 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 927.971803][ T5302] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 927.977673][ T5302] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 932.793439][ T5296] nci: __nci_request: wait_for_completion_interruptible_timeout failed 0 [ 935.836878][ T29] audit: type=1400 audit(935.440:311): avc: denied { append } for pid=5326 comm="syz.0.584" name="kvm" dev="devtmpfs" ino=84 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 935.928559][ T5327] netlink: 128 bytes leftover after parsing attributes in process `syz.0.584'. [ 938.354246][ T5332] FAULT_INJECTION: forcing a failure. [ 938.354246][ T5332] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 938.354572][ T5332] CPU: 1 UID: 0 PID: 5332 Comm: syz.1.585 Tainted: G L syzkaller #0 PREEMPT [ 938.354698][ T5332] Tainted: [L]=SOFTLOCKUP [ 938.354745][ T5332] Hardware name: linux,dummy-virt (DT) [ 938.354801][ T5332] Call trace: [ 938.354850][ T5332] show_stack+0x18/0x24 (C) [ 938.355025][ T5332] dump_stack_lvl+0x7c/0xb0 [ 938.355131][ T5332] dump_stack+0x1c/0x28 [ 938.355280][ T5332] should_fail_ex+0x6b0/0x6c0 [ 938.355390][ T5332] should_fail+0x14/0x38 [ 938.355489][ T5332] should_fail_usercopy+0x1c/0x40 [ 938.355590][ T5332] _inline_copy_from_user+0x38/0x124 [ 938.355778][ T5332] copy_msghdr_from_user+0xac/0x380 [ 938.355884][ T5332] ___sys_sendmsg+0x104/0x1a4 [ 938.355997][ T5332] __sys_sendmsg+0x10c/0x198 [ 938.356099][ T5332] __arm64_sys_sendmsg+0x74/0xa4 [ 938.356197][ T5332] invoke_syscall+0x74/0x240 [ 938.356300][ T5332] el0_svc_common.constprop.0+0xac/0x230 [ 938.356439][ T5332] do_el0_svc+0x40/0x58 [ 938.356539][ T5332] el0_svc+0x58/0x21c [ 938.356674][ T5332] el0t_64_sync_handler+0xa0/0xe4 [ 938.356781][ T5332] el0t_64_sync+0x198/0x19c [ 938.996919][ T29] audit: type=1400 audit(938.600:312): avc: denied { associate } for pid=5333 comm="syz.1.587" name="pfkey" scontext=root:object_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 943.706501][ T5354] FAULT_INJECTION: forcing a failure. [ 943.706501][ T5354] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 943.706840][ T5354] CPU: 0 UID: 0 PID: 5354 Comm: syz.1.591 Tainted: G L syzkaller #0 PREEMPT [ 943.706985][ T5354] Tainted: [L]=SOFTLOCKUP [ 943.707045][ T5354] Hardware name: linux,dummy-virt (DT) [ 943.707111][ T5354] Call trace: [ 943.707169][ T5354] show_stack+0x18/0x24 (C) [ 943.707362][ T5354] dump_stack_lvl+0x7c/0xb0 [ 943.707463][ T5354] dump_stack+0x1c/0x28 [ 943.707576][ T5354] should_fail_ex+0x6b0/0x6c0 [ 943.707695][ T5354] should_fail+0x14/0x38 [ 943.707812][ T5354] should_fail_usercopy+0x1c/0x40 [ 943.707940][ T5354] _inline_copy_from_user+0x38/0x124 [ 943.708078][ T5354] copy_msghdr_from_user+0xac/0x380 [ 943.708198][ T5354] ___sys_sendmsg+0x104/0x1a4 [ 943.708322][ T5354] __sys_sendmsg+0x10c/0x198 [ 943.708446][ T5354] __arm64_sys_sendmsg+0x74/0xa4 [ 943.708571][ T5354] invoke_syscall+0x74/0x240 [ 943.708735][ T5354] el0_svc_common.constprop.0+0xac/0x230 [ 943.708871][ T5354] do_el0_svc+0x40/0x58 [ 943.708993][ T5354] el0_svc+0x58/0x21c [ 943.709131][ T5354] el0t_64_sync_handler+0xa0/0xe4 [ 943.709258][ T5354] el0t_64_sync+0x198/0x19c [ 946.045825][ T5364] FAULT_INJECTION: forcing a failure. [ 946.045825][ T5364] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 946.046148][ T5364] CPU: 0 UID: 0 PID: 5364 Comm: syz.1.594 Tainted: G L syzkaller #0 PREEMPT [ 946.046272][ T5364] Tainted: [L]=SOFTLOCKUP [ 946.046317][ T5364] Hardware name: linux,dummy-virt (DT) [ 946.046380][ T5364] Call trace: [ 946.046428][ T5364] show_stack+0x18/0x24 (C) [ 946.046594][ T5364] dump_stack_lvl+0x7c/0xb0 [ 946.046737][ T5364] dump_stack+0x1c/0x28 [ 946.046934][ T5364] should_fail_ex+0x6b0/0x6c0 [ 946.047039][ T5364] should_fail+0x14/0x38 [ 946.047135][ T5364] should_fail_usercopy+0x1c/0x40 [ 946.047232][ T5364] _inline_copy_from_user+0x38/0x124 [ 946.047347][ T5364] copy_msghdr_from_user+0xac/0x380 [ 946.047445][ T5364] ___sys_sendmsg+0x104/0x1a4 [ 946.047538][ T5364] __sys_sendmsg+0x10c/0x198 [ 946.047633][ T5364] __arm64_sys_sendmsg+0x74/0xa4 [ 946.047759][ T5364] invoke_syscall+0x74/0x240 [ 946.047868][ T5364] el0_svc_common.constprop.0+0xac/0x230 [ 946.047963][ T5364] do_el0_svc+0x40/0x58 [ 946.048057][ T5364] el0_svc+0x58/0x21c [ 946.048228][ T5364] el0t_64_sync_handler+0xa0/0xe4 [ 946.048342][ T5364] el0t_64_sync+0x198/0x19c [ 947.091290][ T5369] FAULT_INJECTION: forcing a failure. [ 947.091290][ T5369] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 947.091642][ T5369] CPU: 0 UID: 0 PID: 5369 Comm: syz.0.597 Tainted: G L syzkaller #0 PREEMPT [ 947.091782][ T5369] Tainted: [L]=SOFTLOCKUP [ 947.091836][ T5369] Hardware name: linux,dummy-virt (DT) [ 947.091906][ T5369] Call trace: [ 947.091969][ T5369] show_stack+0x18/0x24 (C) [ 947.092162][ T5369] dump_stack_lvl+0x7c/0xb0 [ 947.092294][ T5369] dump_stack+0x1c/0x28 [ 947.092422][ T5369] should_fail_ex+0x6b0/0x6c0 [ 947.092579][ T5369] should_fail+0x14/0x38 [ 947.092743][ T5369] should_fail_usercopy+0x1c/0x40 [ 947.092860][ T5369] simple_read_from_buffer+0x84/0x210 [ 947.092998][ T5369] proc_fail_nth_read+0x164/0x220 [ 947.093128][ T5369] vfs_read+0x190/0xa18 [ 947.093242][ T5369] ksys_read+0xf0/0x1e0 [ 947.093366][ T5369] __arm64_sys_read+0x70/0xa0 [ 947.093486][ T5369] invoke_syscall+0x74/0x240 [ 947.093611][ T5369] el0_svc_common.constprop.0+0xac/0x230 [ 947.093729][ T5369] do_el0_svc+0x40/0x58 [ 947.093851][ T5369] el0_svc+0x58/0x21c [ 947.093993][ T5369] el0t_64_sync_handler+0xa0/0xe4 [ 947.094122][ T5369] el0t_64_sync+0x198/0x19c [ 951.138399][ T5386] FAULT_INJECTION: forcing a failure. [ 951.138399][ T5386] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 951.138669][ T5386] CPU: 1 UID: 0 PID: 5386 Comm: syz.0.600 Tainted: G L syzkaller #0 PREEMPT [ 951.148929][ T5386] Tainted: [L]=SOFTLOCKUP [ 951.149049][ T5386] Hardware name: linux,dummy-virt (DT) [ 951.149101][ T5386] Call trace: [ 951.149141][ T5386] show_stack+0x18/0x24 (C) [ 951.149299][ T5386] dump_stack_lvl+0x7c/0xb0 [ 951.149385][ T5386] dump_stack+0x1c/0x28 [ 951.149468][ T5386] should_fail_ex+0x6b0/0x6c0 [ 951.149561][ T5386] should_fail+0x14/0x38 [ 951.149642][ T5386] should_fail_usercopy+0x1c/0x40 [ 951.149722][ T5386] _inline_copy_from_user+0x38/0x124 [ 951.149811][ T5386] copy_msghdr_from_user+0xac/0x380 [ 951.158475][ T5386] ___sys_sendmsg+0x104/0x1a4 [ 951.158572][ T5386] __sys_sendmsg+0x10c/0x198 [ 951.158661][ T5386] __arm64_sys_sendmsg+0x74/0xa4 [ 951.158797][ T5386] invoke_syscall+0x74/0x240 [ 951.158885][ T5386] el0_svc_common.constprop.0+0xac/0x230 [ 951.158968][ T5386] do_el0_svc+0x40/0x58 [ 951.159056][ T5386] el0_svc+0x58/0x21c [ 951.159148][ T5386] el0t_64_sync_handler+0xa0/0xe4 [ 951.159231][ T5386] el0t_64_sync+0x198/0x19c [ 955.683220][ T5407] FAULT_INJECTION: forcing a failure. [ 955.683220][ T5407] name failslab, interval 1, probability 0, space 0, times 0 [ 955.683547][ T5407] CPU: 1 UID: 0 PID: 5407 Comm: syz.1.607 Tainted: G L syzkaller #0 PREEMPT [ 955.683670][ T5407] Tainted: [L]=SOFTLOCKUP [ 955.683715][ T5407] Hardware name: linux,dummy-virt (DT) [ 955.683768][ T5407] Call trace: [ 955.683814][ T5407] show_stack+0x18/0x24 (C) [ 955.683980][ T5407] dump_stack_lvl+0x7c/0xb0 [ 955.684082][ T5407] dump_stack+0x1c/0x28 [ 955.684179][ T5407] should_fail_ex+0x6b0/0x6c0 [ 955.684283][ T5407] should_failslab+0xbc/0x120 [ 955.684392][ T5407] __kmalloc_noprof+0x4dc/0x754 [ 955.684494][ T5407] tomoyo_realpath_from_path+0x90/0x508 [ 955.684601][ T5407] tomoyo_path_number_perm+0x204/0x478 [ 955.684730][ T5407] tomoyo_file_ioctl+0x1c/0x34 [ 955.684838][ T5407] security_file_ioctl+0x8c/0x19c [ 955.684946][ T5407] __arm64_sys_ioctl+0x94/0x1a8 [ 955.685047][ T5407] invoke_syscall+0x74/0x240 [ 955.685148][ T5407] el0_svc_common.constprop.0+0xac/0x230 [ 955.685248][ T5407] do_el0_svc+0x40/0x58 [ 955.685348][ T5407] el0_svc+0x58/0x21c [ 955.685460][ T5407] el0t_64_sync_handler+0xa0/0xe4 [ 955.685560][ T5407] el0t_64_sync+0x198/0x19c [ 955.685695][ T5407] ERROR: Out of memory at tomoyo_realpath_from_path. [ 960.438188][ T29] audit: type=1400 audit(960.030:313): avc: denied { create } for pid=5426 comm="syz.0.613" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 961.676130][ T5433] FAULT_INJECTION: forcing a failure. [ 961.676130][ T5433] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 961.680818][ T5433] CPU: 0 UID: 0 PID: 5433 Comm: syz.1.614 Tainted: G L syzkaller #0 PREEMPT [ 961.681042][ T5433] Tainted: [L]=SOFTLOCKUP [ 961.681101][ T5433] Hardware name: linux,dummy-virt (DT) [ 961.681160][ T5433] Call trace: [ 961.681219][ T5433] show_stack+0x18/0x24 (C) [ 961.681425][ T5433] dump_stack_lvl+0x7c/0xb0 [ 961.681564][ T5433] dump_stack+0x1c/0x28 [ 961.681683][ T5433] should_fail_ex+0x6b0/0x6c0 [ 961.681813][ T5433] should_fail+0x14/0x38 [ 961.681897][ T5433] should_fail_usercopy+0x1c/0x40 [ 961.681979][ T5433] _inline_copy_from_user+0x38/0x124 [ 961.682067][ T5433] copy_msghdr_from_user+0xac/0x380 [ 961.682144][ T5433] ___sys_sendmsg+0x104/0x1a4 [ 961.682220][ T5433] __sys_sendmsg+0x10c/0x198 [ 961.682299][ T5433] __arm64_sys_sendmsg+0x74/0xa4 [ 961.682411][ T5433] invoke_syscall+0x74/0x240 [ 961.682543][ T5433] el0_svc_common.constprop.0+0xac/0x230 [ 961.682663][ T5433] do_el0_svc+0x40/0x58 [ 961.682750][ T5433] el0_svc+0x58/0x21c [ 961.682840][ T5433] el0t_64_sync_handler+0xa0/0xe4 [ 961.682922][ T5433] el0t_64_sync+0x198/0x19c [ 971.744288][ T5451] nci: __nci_request: wait_for_completion_interruptible_timeout failed 0 [ 974.606507][ T5474] FAULT_INJECTION: forcing a failure. [ 974.606507][ T5474] name failslab, interval 1, probability 0, space 0, times 0 [ 974.606806][ T5474] CPU: 0 UID: 0 PID: 5474 Comm: syz.0.626 Tainted: G L syzkaller #0 PREEMPT [ 974.606921][ T5474] Tainted: [L]=SOFTLOCKUP [ 974.607004][ T5474] Hardware name: linux,dummy-virt (DT) [ 974.607086][ T5474] Call trace: [ 974.607141][ T5474] show_stack+0x18/0x24 (C) [ 974.607313][ T5474] dump_stack_lvl+0x7c/0xb0 [ 974.607423][ T5474] dump_stack+0x1c/0x28 [ 974.607531][ T5474] should_fail_ex+0x6b0/0x6c0 [ 974.607642][ T5474] should_failslab+0xbc/0x120 [ 974.607751][ T5474] __kmalloc_noprof+0x4dc/0x754 [ 974.607850][ T5474] tomoyo_realpath_from_path+0x90/0x508 [ 974.607964][ T5474] tomoyo_path_number_perm+0x204/0x478 [ 974.608082][ T5474] tomoyo_file_ioctl+0x1c/0x34 [ 974.608194][ T5474] security_file_ioctl+0x8c/0x19c [ 974.608308][ T5474] __arm64_sys_ioctl+0x94/0x1a8 [ 974.608417][ T5474] invoke_syscall+0x74/0x240 [ 974.608526][ T5474] el0_svc_common.constprop.0+0xac/0x230 [ 974.608667][ T5474] do_el0_svc+0x40/0x58 [ 974.608838][ T5474] el0_svc+0x58/0x21c [ 974.608963][ T5474] el0t_64_sync_handler+0xa0/0xe4 [ 974.609079][ T5474] el0t_64_sync+0x198/0x19c [ 974.615402][ T5474] ERROR: Out of memory at tomoyo_realpath_from_path. [ 976.786377][ T5492] FAULT_INJECTION: forcing a failure. [ 976.786377][ T5492] name failslab, interval 1, probability 0, space 0, times 0 [ 976.786672][ T5492] CPU: 0 UID: 0 PID: 5492 Comm: syz.0.631 Tainted: G L syzkaller #0 PREEMPT [ 976.786796][ T5492] Tainted: [L]=SOFTLOCKUP [ 976.786846][ T5492] Hardware name: linux,dummy-virt (DT) [ 976.786909][ T5492] Call trace: [ 976.786960][ T5492] show_stack+0x18/0x24 (C) [ 976.787123][ T5492] dump_stack_lvl+0x7c/0xb0 [ 976.787285][ T5492] dump_stack+0x1c/0x28 [ 976.787422][ T5492] should_fail_ex+0x6b0/0x6c0 [ 976.787543][ T5492] should_failslab+0xbc/0x120 [ 976.787660][ T5492] __kmalloc_noprof+0x4dc/0x754 [ 976.787775][ T5492] tomoyo_realpath_from_path+0x90/0x508 [ 976.787899][ T5492] tomoyo_path_number_perm+0x204/0x478 [ 976.788012][ T5492] tomoyo_file_ioctl+0x1c/0x34 [ 976.788125][ T5492] security_file_ioctl+0x8c/0x19c [ 976.788242][ T5492] __arm64_sys_ioctl+0x94/0x1a8 [ 976.788361][ T5492] invoke_syscall+0x74/0x240 [ 976.788475][ T5492] el0_svc_common.constprop.0+0xac/0x230 [ 976.788587][ T5492] do_el0_svc+0x40/0x58 [ 976.788757][ T5492] el0_svc+0x58/0x21c [ 976.788907][ T5492] el0t_64_sync_handler+0xa0/0xe4 [ 976.789023][ T5492] el0t_64_sync+0x198/0x19c [ 976.826593][ T5492] ERROR: Out of memory at tomoyo_realpath_from_path. [ 981.182145][ T5482] nci: __nci_request: wait_for_completion_interruptible_timeout failed 0 [ 982.602611][ T5504] FAULT_INJECTION: forcing a failure. [ 982.602611][ T5504] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 982.602945][ T5504] CPU: 0 UID: 0 PID: 5504 Comm: syz.1.636 Tainted: G L syzkaller #0 PREEMPT [ 982.603072][ T5504] Tainted: [L]=SOFTLOCKUP [ 982.603119][ T5504] Hardware name: linux,dummy-virt (DT) [ 982.603179][ T5504] Call trace: [ 982.603230][ T5504] show_stack+0x18/0x24 (C) [ 982.603396][ T5504] dump_stack_lvl+0x7c/0xb0 [ 982.603522][ T5504] dump_stack+0x1c/0x28 [ 982.603625][ T5504] should_fail_ex+0x6b0/0x6c0 [ 982.603732][ T5504] should_fail+0x14/0x38 [ 982.603829][ T5504] should_fail_usercopy+0x1c/0x40 [ 982.603935][ T5504] _inline_copy_from_user+0x38/0x124 [ 982.604066][ T5504] copy_msghdr_from_user+0xac/0x380 [ 982.604174][ T5504] ___sys_sendmsg+0x104/0x1a4 [ 982.604281][ T5504] __sys_sendmsg+0x10c/0x198 [ 982.604378][ T5504] __arm64_sys_sendmsg+0x74/0xa4 [ 982.604498][ T5504] invoke_syscall+0x74/0x240 [ 982.604686][ T5504] el0_svc_common.constprop.0+0xac/0x230 [ 982.604804][ T5504] do_el0_svc+0x40/0x58 [ 982.604917][ T5504] el0_svc+0x58/0x21c [ 982.605047][ T5504] el0t_64_sync_handler+0xa0/0xe4 [ 982.605165][ T5504] el0t_64_sync+0x198/0x19c [ 985.983348][ T29] audit: type=1400 audit(985.590:314): avc: denied { setopt } for pid=5526 comm="syz.0.645" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 985.995390][ T29] audit: type=1400 audit(985.590:315): avc: denied { ioctl } for pid=5526 comm="syz.0.645" path="socket:[9791]" dev="sockfs" ino=9791 ioctlcmd=0x4c09 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 986.323452][ T5529] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=5529 comm=syz.0.646 [ 987.067162][ T5533] FAULT_INJECTION: forcing a failure. [ 987.067162][ T5533] name failslab, interval 1, probability 0, space 0, times 0 [ 987.067564][ T5533] CPU: 0 UID: 0 PID: 5533 Comm: syz.0.648 Tainted: G L syzkaller #0 PREEMPT [ 987.067704][ T5533] Tainted: [L]=SOFTLOCKUP [ 987.067751][ T5533] Hardware name: linux,dummy-virt (DT) [ 987.067813][ T5533] Call trace: [ 987.067866][ T5533] show_stack+0x18/0x24 (C) [ 987.068135][ T5533] dump_stack_lvl+0x7c/0xb0 [ 987.068244][ T5533] dump_stack+0x1c/0x28 [ 987.068347][ T5533] should_fail_ex+0x6b0/0x6c0 [ 987.068461][ T5533] should_failslab+0xbc/0x120 [ 987.068578][ T5533] kmem_cache_alloc_noprof+0x88/0x660 [ 987.068724][ T5533] skb_clone+0x124/0x2e0 [ 987.068948][ T5533] netlink_deliver_tap+0x580/0x888 [ 987.069082][ T5533] netlink_unicast+0x62c/0x850 [ 987.069196][ T5533] netlink_sendmsg+0x66c/0xb60 [ 987.069316][ T5533] ____sys_sendmsg+0x5dc/0x908 [ 987.069434][ T5533] ___sys_sendmsg+0x124/0x1a4 [ 987.069660][ T5533] __sys_sendmsg+0x10c/0x198 [ 987.069785][ T5533] __arm64_sys_sendmsg+0x74/0xa4 [ 987.069929][ T5533] invoke_syscall+0x74/0x240 [ 987.070070][ T5533] el0_svc_common.constprop.0+0xac/0x230 [ 987.070244][ T5533] do_el0_svc+0x40/0x58 [ 987.070355][ T5533] el0_svc+0x58/0x21c [ 987.070501][ T5533] el0t_64_sync_handler+0xa0/0xe4 [ 987.070609][ T5533] el0t_64_sync+0x198/0x19c [ 989.341461][ T5511] nci: __nci_request: wait_for_completion_interruptible_timeout failed 0 [ 990.648415][ T29] audit: type=1400 audit(990.250:316): avc: denied { create } for pid=5553 comm="syz.1.655" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 990.667693][ T29] audit: type=1400 audit(990.270:317): avc: denied { getopt } for pid=5553 comm="syz.1.655" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 990.691140][ T29] audit: type=1400 audit(990.300:318): avc: denied { setopt } for pid=5553 comm="syz.1.655" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 999.960159][ T29] audit: type=1400 audit(999.560:319): avc: denied { write } for pid=5612 comm="syz.0.672" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 1001.225755][ T5620] FAULT_INJECTION: forcing a failure. [ 1001.225755][ T5620] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1001.226068][ T5620] CPU: 1 UID: 0 PID: 5620 Comm: syz.1.674 Tainted: G L syzkaller #0 PREEMPT [ 1001.226197][ T5620] Tainted: [L]=SOFTLOCKUP [ 1001.226249][ T5620] Hardware name: linux,dummy-virt (DT) [ 1001.226311][ T5620] Call trace: [ 1001.226364][ T5620] show_stack+0x18/0x24 (C) [ 1001.226545][ T5620] dump_stack_lvl+0x7c/0xb0 [ 1001.226665][ T5620] dump_stack+0x1c/0x28 [ 1001.226777][ T5620] should_fail_ex+0x6b0/0x6c0 [ 1001.226895][ T5620] should_fail+0x14/0x38 [ 1001.227008][ T5620] should_fail_usercopy+0x1c/0x40 [ 1001.227121][ T5620] simple_read_from_buffer+0x84/0x210 [ 1001.227241][ T5620] proc_fail_nth_read+0x164/0x220 [ 1001.227360][ T5620] vfs_read+0x190/0xa18 [ 1001.227472][ T5620] ksys_read+0xf0/0x1e0 [ 1001.227581][ T5620] __arm64_sys_read+0x70/0xa0 [ 1001.227683][ T5620] invoke_syscall+0x74/0x240 [ 1001.227788][ T5620] el0_svc_common.constprop.0+0xac/0x230 [ 1001.227900][ T5620] do_el0_svc+0x40/0x58 [ 1001.228004][ T5620] el0_svc+0x58/0x21c [ 1001.228117][ T5620] el0t_64_sync_handler+0xa0/0xe4 [ 1001.228226][ T5620] el0t_64_sync+0x198/0x19c [ 1002.187445][ T5627] FAULT_INJECTION: forcing a failure. [ 1002.187445][ T5627] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1002.187750][ T5627] CPU: 0 UID: 0 PID: 5627 Comm: syz.1.677 Tainted: G L syzkaller #0 PREEMPT [ 1002.187881][ T5627] Tainted: [L]=SOFTLOCKUP [ 1002.187936][ T5627] Hardware name: linux,dummy-virt (DT) [ 1002.188015][ T5627] Call trace: [ 1002.188070][ T5627] show_stack+0x18/0x24 (C) [ 1002.188228][ T5627] dump_stack_lvl+0x7c/0xb0 [ 1002.188339][ T5627] dump_stack+0x1c/0x28 [ 1002.188443][ T5627] should_fail_ex+0x6b0/0x6c0 [ 1002.188564][ T5627] should_fail+0x14/0x38 [ 1002.188699][ T5627] should_fail_usercopy+0x1c/0x40 [ 1002.188838][ T5627] simple_read_from_buffer+0x84/0x210 [ 1002.188978][ T5627] proc_fail_nth_read+0x164/0x220 [ 1002.189108][ T5627] vfs_read+0x190/0xa18 [ 1002.189225][ T5627] ksys_read+0xf0/0x1e0 [ 1002.189426][ T5627] __arm64_sys_read+0x70/0xa0 [ 1002.189549][ T5627] invoke_syscall+0x74/0x240 [ 1002.189661][ T5627] el0_svc_common.constprop.0+0xac/0x230 [ 1002.189772][ T5627] do_el0_svc+0x40/0x58 [ 1002.189883][ T5627] el0_svc+0x58/0x21c [ 1002.190017][ T5627] el0t_64_sync_handler+0xa0/0xe4 [ 1002.190129][ T5627] el0t_64_sync+0x198/0x19c [ 1006.316864][ T5654] FAULT_INJECTION: forcing a failure. [ 1006.316864][ T5654] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1006.317067][ T5654] CPU: 0 UID: 0 PID: 5654 Comm: syz.1.690 Tainted: G L syzkaller #0 PREEMPT [ 1006.317184][ T5654] Tainted: [L]=SOFTLOCKUP [ 1006.317231][ T5654] Hardware name: linux,dummy-virt (DT) [ 1006.317293][ T5654] Call trace: [ 1006.317348][ T5654] show_stack+0x18/0x24 (C) [ 1006.317505][ T5654] dump_stack_lvl+0x7c/0xb0 [ 1006.317629][ T5654] dump_stack+0x1c/0x28 [ 1006.317740][ T5654] should_fail_ex+0x6b0/0x6c0 [ 1006.317863][ T5654] should_fail+0x14/0x38 [ 1006.317937][ T5654] should_fail_usercopy+0x1c/0x40 [ 1006.317991][ T5654] simple_read_from_buffer+0x84/0x210 [ 1006.318059][ T5654] proc_fail_nth_read+0x164/0x220 [ 1006.318123][ T5654] vfs_read+0x190/0xa18 [ 1006.318180][ T5654] ksys_read+0xf0/0x1e0 [ 1006.318233][ T5654] __arm64_sys_read+0x70/0xa0 [ 1006.318287][ T5654] invoke_syscall+0x74/0x240 [ 1006.318393][ T5654] el0_svc_common.constprop.0+0xac/0x230 [ 1006.318450][ T5654] do_el0_svc+0x40/0x58 [ 1006.318505][ T5654] el0_svc+0x58/0x21c [ 1006.318582][ T5654] el0t_64_sync_handler+0xa0/0xe4 [ 1006.318683][ T5654] el0t_64_sync+0x198/0x19c [ 1008.107519][ T5665] FAULT_INJECTION: forcing a failure. [ 1008.107519][ T5665] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1008.107821][ T5665] CPU: 0 UID: 0 PID: 5665 Comm: syz.1.695 Tainted: G L syzkaller #0 PREEMPT [ 1008.107948][ T5665] Tainted: [L]=SOFTLOCKUP [ 1008.108000][ T5665] Hardware name: linux,dummy-virt (DT) [ 1008.108067][ T5665] Call trace: [ 1008.108121][ T5665] show_stack+0x18/0x24 (C) [ 1008.108300][ T5665] dump_stack_lvl+0x7c/0xb0 [ 1008.108422][ T5665] dump_stack+0x1c/0x28 [ 1008.108548][ T5665] should_fail_ex+0x6b0/0x6c0 [ 1008.108694][ T5665] should_fail+0x14/0x38 [ 1008.108809][ T5665] should_fail_usercopy+0x1c/0x40 [ 1008.109012][ T5665] simple_read_from_buffer+0x84/0x210 [ 1008.109162][ T5665] proc_fail_nth_read+0x164/0x220 [ 1008.109283][ T5665] vfs_read+0x190/0xa18 [ 1008.109402][ T5665] ksys_read+0xf0/0x1e0 [ 1008.109532][ T5665] __arm64_sys_read+0x70/0xa0 [ 1008.109638][ T5665] invoke_syscall+0x74/0x240 [ 1008.109804][ T5665] el0_svc_common.constprop.0+0xac/0x230 [ 1008.109924][ T5665] do_el0_svc+0x40/0x58 [ 1008.110046][ T5665] el0_svc+0x58/0x21c [ 1008.110180][ T5665] el0t_64_sync_handler+0xa0/0xe4 [ 1008.110300][ T5665] el0t_64_sync+0x198/0x19c [ 1008.675192][ T5669] FAULT_INJECTION: forcing a failure. [ 1008.675192][ T5669] name failslab, interval 1, probability 0, space 0, times 0 [ 1008.675508][ T5669] CPU: 1 UID: 0 PID: 5669 Comm: syz.1.697 Tainted: G L syzkaller #0 PREEMPT [ 1008.675633][ T5669] Tainted: [L]=SOFTLOCKUP [ 1008.675685][ T5669] Hardware name: linux,dummy-virt (DT) [ 1008.675754][ T5669] Call trace: [ 1008.675809][ T5669] show_stack+0x18/0x24 (C) [ 1008.675995][ T5669] dump_stack_lvl+0x7c/0xb0 [ 1008.676111][ T5669] dump_stack+0x1c/0x28 [ 1008.676226][ T5669] should_fail_ex+0x6b0/0x6c0 [ 1008.676393][ T5669] should_failslab+0xbc/0x120 [ 1008.676516][ T5669] __kmalloc_noprof+0x4dc/0x754 [ 1008.676655][ T5669] tomoyo_realpath_from_path+0x90/0x508 [ 1008.676781][ T5669] tomoyo_path_number_perm+0x204/0x478 [ 1008.676905][ T5669] tomoyo_file_ioctl+0x1c/0x34 [ 1008.677022][ T5669] security_file_ioctl+0x8c/0x19c [ 1008.677139][ T5669] __arm64_sys_ioctl+0x94/0x1a8 [ 1008.677255][ T5669] invoke_syscall+0x74/0x240 [ 1008.677369][ T5669] el0_svc_common.constprop.0+0xac/0x230 [ 1008.677481][ T5669] do_el0_svc+0x40/0x58 [ 1008.677590][ T5669] el0_svc+0x58/0x21c [ 1008.677712][ T5669] el0t_64_sync_handler+0xa0/0xe4 [ 1008.677825][ T5669] el0t_64_sync+0x198/0x19c [ 1008.677982][ T5669] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1011.486879][ T29] audit: type=1400 audit(1011.090:320): avc: denied { map_read map_write } for pid=5692 comm="syz.1.707" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 1011.504885][ T5693] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=5693 comm=syz.1.707 [ 1012.673930][ T5700] FAULT_INJECTION: forcing a failure. [ 1012.673930][ T5700] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1012.674091][ T5700] CPU: 0 UID: 0 PID: 5700 Comm: syz.0.710 Tainted: G L syzkaller #0 PREEMPT [ 1012.674153][ T5700] Tainted: [L]=SOFTLOCKUP [ 1012.674177][ T5700] Hardware name: linux,dummy-virt (DT) [ 1012.674204][ T5700] Call trace: [ 1012.674227][ T5700] show_stack+0x18/0x24 (C) [ 1012.674379][ T5700] dump_stack_lvl+0x7c/0xb0 [ 1012.674435][ T5700] dump_stack+0x1c/0x28 [ 1012.674486][ T5700] should_fail_ex+0x6b0/0x6c0 [ 1012.674541][ T5700] should_fail+0x14/0x38 [ 1012.674592][ T5700] should_fail_usercopy+0x1c/0x40 [ 1012.674641][ T5700] simple_read_from_buffer+0x84/0x210 [ 1012.674697][ T5700] proc_fail_nth_read+0x164/0x220 [ 1012.674753][ T5700] vfs_read+0x190/0xa18 [ 1012.674804][ T5700] ksys_read+0xf0/0x1e0 [ 1012.674862][ T5700] __arm64_sys_read+0x70/0xa0 [ 1012.674912][ T5700] invoke_syscall+0x74/0x240 [ 1012.674965][ T5700] el0_svc_common.constprop.0+0xac/0x230 [ 1012.675017][ T5700] do_el0_svc+0x40/0x58 [ 1012.675068][ T5700] el0_svc+0x58/0x21c [ 1012.675125][ T5700] el0t_64_sync_handler+0xa0/0xe4 [ 1012.675178][ T5700] el0t_64_sync+0x198/0x19c [ 1013.201766][ T29] audit: type=1400 audit(1012.800:321): avc: denied { validate_trans } for pid=5701 comm="syz.0.711" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security permissive=1 [ 1013.350961][ T29] audit: type=1400 audit(1012.950:322): avc: denied { create } for pid=5701 comm="syz.0.711" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 1014.450090][ T29] audit: type=1400 audit(1014.050:323): avc: denied { allowed } for pid=5712 comm="syz.1.713" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 1015.282226][ T5720] FAULT_INJECTION: forcing a failure. [ 1015.282226][ T5720] name failslab, interval 1, probability 0, space 0, times 0 [ 1015.282568][ T5720] CPU: 0 UID: 0 PID: 5720 Comm: syz.1.716 Tainted: G L syzkaller #0 PREEMPT [ 1015.282705][ T5720] Tainted: [L]=SOFTLOCKUP [ 1015.282757][ T5720] Hardware name: linux,dummy-virt (DT) [ 1015.282817][ T5720] Call trace: [ 1015.282875][ T5720] show_stack+0x18/0x24 (C) [ 1015.283046][ T5720] dump_stack_lvl+0x7c/0xb0 [ 1015.283162][ T5720] dump_stack+0x1c/0x28 [ 1015.283271][ T5720] should_fail_ex+0x6b0/0x6c0 [ 1015.283389][ T5720] should_failslab+0xbc/0x120 [ 1015.283503][ T5720] kmem_cache_alloc_node_noprof+0x354/0x67c [ 1015.283627][ T5720] __alloc_skb+0x10c/0x5f8 [ 1015.283743][ T5720] netlink_alloc_large_skb+0xac/0xf4 [ 1015.283863][ T5720] netlink_sendmsg+0x4d4/0xb60 [ 1015.283973][ T5720] ____sys_sendmsg+0x5dc/0x908 [ 1015.284075][ T5720] ___sys_sendmsg+0x124/0x1a4 [ 1015.284181][ T5720] __sys_sendmsg+0x10c/0x198 [ 1015.284279][ T5720] __arm64_sys_sendmsg+0x74/0xa4 [ 1015.284385][ T5720] invoke_syscall+0x74/0x240 [ 1015.284491][ T5720] el0_svc_common.constprop.0+0xac/0x230 [ 1015.284609][ T5720] do_el0_svc+0x40/0x58 [ 1015.284738][ T5720] el0_svc+0x58/0x21c [ 1015.284871][ T5720] el0t_64_sync_handler+0xa0/0xe4 [ 1015.284979][ T5720] el0t_64_sync+0x198/0x19c [ 1017.422702][ T5737] FAULT_INJECTION: forcing a failure. [ 1017.422702][ T5737] name failslab, interval 1, probability 0, space 0, times 0 [ 1017.423042][ T5737] CPU: 0 UID: 0 PID: 5737 Comm: syz.0.724 Tainted: G L syzkaller #0 PREEMPT [ 1017.423170][ T5737] Tainted: [L]=SOFTLOCKUP [ 1017.423222][ T5737] Hardware name: linux,dummy-virt (DT) [ 1017.423287][ T5737] Call trace: [ 1017.423342][ T5737] show_stack+0x18/0x24 (C) [ 1017.423530][ T5737] dump_stack_lvl+0x7c/0xb0 [ 1017.423655][ T5737] dump_stack+0x1c/0x28 [ 1017.423772][ T5737] should_fail_ex+0x6b0/0x6c0 [ 1017.423894][ T5737] should_failslab+0xbc/0x120 [ 1017.424033][ T5737] __kmalloc_noprof+0x4dc/0x754 [ 1017.424148][ T5737] tomoyo_realpath_from_path+0x90/0x508 [ 1017.424273][ T5737] tomoyo_path_number_perm+0x204/0x478 [ 1017.424381][ T5737] tomoyo_path_chmod+0x20/0x2c [ 1017.424501][ T5737] security_path_chmod+0xd4/0x200 [ 1017.424654][ T5737] chmod_common+0x150/0x370 [ 1017.424773][ T5737] __arm64_sys_fchmod+0xc0/0x160 [ 1017.424882][ T5737] invoke_syscall+0x74/0x240 [ 1017.425007][ T5737] el0_svc_common.constprop.0+0xac/0x230 [ 1017.425123][ T5737] do_el0_svc+0x40/0x58 [ 1017.425234][ T5737] el0_svc+0x58/0x21c [ 1017.425360][ T5737] el0t_64_sync_handler+0xa0/0xe4 [ 1017.425474][ T5737] el0t_64_sync+0x198/0x19c [ 1017.425636][ T5737] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1018.917767][ T29] audit: type=1400 audit(1018.520:324): avc: denied { create } for pid=5738 comm="syz.1.725" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 1022.786808][ T5769] FAULT_INJECTION: forcing a failure. [ 1022.786808][ T5769] name failslab, interval 1, probability 0, space 0, times 0 [ 1022.787157][ T5769] CPU: 0 UID: 0 PID: 5769 Comm: syz.0.734 Tainted: G L syzkaller #0 PREEMPT [ 1022.787281][ T5769] Tainted: [L]=SOFTLOCKUP [ 1022.787328][ T5769] Hardware name: linux,dummy-virt (DT) [ 1022.787386][ T5769] Call trace: [ 1022.787437][ T5769] show_stack+0x18/0x24 (C) [ 1022.787623][ T5769] dump_stack_lvl+0x7c/0xb0 [ 1022.787739][ T5769] dump_stack+0x1c/0x28 [ 1022.787841][ T5769] should_fail_ex+0x6b0/0x6c0 [ 1022.787960][ T5769] should_failslab+0xbc/0x120 [ 1022.788087][ T5769] __kmalloc_noprof+0x4dc/0x754 [ 1022.788206][ T5769] tomoyo_realpath_from_path+0x90/0x508 [ 1022.788332][ T5769] tomoyo_path_number_perm+0x204/0x478 [ 1022.788452][ T5769] tomoyo_file_ioctl+0x1c/0x34 [ 1022.788569][ T5769] security_file_ioctl+0x8c/0x19c [ 1022.788711][ T5769] __arm64_sys_ioctl+0x94/0x1a8 [ 1022.788905][ T5769] invoke_syscall+0x74/0x240 [ 1022.789034][ T5769] el0_svc_common.constprop.0+0xac/0x230 [ 1022.789154][ T5769] do_el0_svc+0x40/0x58 [ 1022.789371][ T5769] el0_svc+0x58/0x21c [ 1022.789513][ T5769] el0t_64_sync_handler+0xa0/0xe4 [ 1022.789624][ T5769] el0t_64_sync+0x198/0x19c [ 1022.821831][ T5769] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1034.795814][ T29] audit: type=1400 audit(1034.400:325): avc: denied { write } for pid=5838 comm="syz.0.756" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 1040.056363][ T29] audit: type=1400 audit(1039.660:326): avc: denied { read write } for pid=5861 comm="syz.1.766" name="snapshot" dev="devtmpfs" ino=85 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 1040.081508][ T29] audit: type=1400 audit(1039.670:327): avc: denied { open } for pid=5861 comm="syz.1.766" path="/dev/snapshot" dev="devtmpfs" ino=85 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 1043.334973][ T5884] FAULT_INJECTION: forcing a failure. [ 1043.334973][ T5884] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1043.335256][ T5884] CPU: 0 UID: 0 PID: 5884 Comm: syz.1.770 Tainted: G L syzkaller #0 PREEMPT [ 1043.335373][ T5884] Tainted: [L]=SOFTLOCKUP [ 1043.335423][ T5884] Hardware name: linux,dummy-virt (DT) [ 1043.335483][ T5884] Call trace: [ 1043.335525][ T5884] show_stack+0x18/0x24 (C) [ 1043.335684][ T5884] dump_stack_lvl+0x7c/0xb0 [ 1043.335793][ T5884] dump_stack+0x1c/0x28 [ 1043.335911][ T5884] should_fail_ex+0x6b0/0x6c0 [ 1043.336034][ T5884] should_fail+0x14/0x38 [ 1043.336151][ T5884] should_fail_usercopy+0x1c/0x40 [ 1043.336259][ T5884] _inline_copy_from_user+0x38/0x124 [ 1043.336398][ T5884] copy_msghdr_from_user+0xac/0x380 [ 1043.336502][ T5884] ___sys_sendmsg+0x104/0x1a4 [ 1043.336644][ T5884] __sys_sendmsg+0x10c/0x198 [ 1043.336766][ T5884] __arm64_sys_sendmsg+0x74/0xa4 [ 1043.336878][ T5884] invoke_syscall+0x74/0x240 [ 1043.336982][ T5884] el0_svc_common.constprop.0+0xac/0x230 [ 1043.337100][ T5884] do_el0_svc+0x40/0x58 [ 1043.337218][ T5884] el0_svc+0x58/0x21c [ 1043.337336][ T5884] el0t_64_sync_handler+0xa0/0xe4 [ 1043.337437][ T5884] el0t_64_sync+0x198/0x19c [ 1045.161780][ T29] audit: type=1400 audit(1044.760:328): avc: denied { ioctl } for pid=5887 comm="syz.1.772" path="socket:[11383]" dev="sockfs" ino=11383 ioctlcmd=0x4048587b scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 1049.531485][ T5928] FAULT_INJECTION: forcing a failure. [ 1049.531485][ T5928] name failslab, interval 1, probability 0, space 0, times 0 [ 1049.531774][ T5928] CPU: 0 UID: 0 PID: 5928 Comm: syz.1.789 Tainted: G L syzkaller #0 PREEMPT [ 1049.531895][ T5928] Tainted: [L]=SOFTLOCKUP [ 1049.531944][ T5928] Hardware name: linux,dummy-virt (DT) [ 1049.532006][ T5928] Call trace: [ 1049.532067][ T5928] show_stack+0x18/0x24 (C) [ 1049.532241][ T5928] dump_stack_lvl+0x7c/0xb0 [ 1049.532359][ T5928] dump_stack+0x1c/0x28 [ 1049.532474][ T5928] should_fail_ex+0x6b0/0x6c0 [ 1049.532596][ T5928] should_failslab+0xbc/0x120 [ 1049.532743][ T5928] __kmalloc_noprof+0x4dc/0x754 [ 1049.532859][ T5928] tomoyo_realpath_from_path+0x90/0x508 [ 1049.532985][ T5928] tomoyo_path_number_perm+0x204/0x478 [ 1049.533114][ T5928] tomoyo_file_ioctl+0x1c/0x34 [ 1049.533228][ T5928] security_file_ioctl+0x8c/0x19c [ 1049.533351][ T5928] __arm64_sys_ioctl+0x94/0x1a8 [ 1049.533464][ T5928] invoke_syscall+0x74/0x240 [ 1049.533580][ T5928] el0_svc_common.constprop.0+0xac/0x230 [ 1049.533695][ T5928] do_el0_svc+0x40/0x58 [ 1049.533806][ T5928] el0_svc+0x58/0x21c [ 1049.533935][ T5928] el0t_64_sync_handler+0xa0/0xe4 [ 1049.534060][ T5928] el0t_64_sync+0x198/0x19c [ 1049.534206][ T5928] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1062.583854][ T6026] FAULT_INJECTION: forcing a failure. [ 1062.583854][ T6026] name failslab, interval 1, probability 0, space 0, times 0 [ 1062.584195][ T6026] CPU: 1 UID: 0 PID: 6026 Comm: syz.0.833 Tainted: G L syzkaller #0 PREEMPT [ 1062.584404][ T6026] Tainted: [L]=SOFTLOCKUP [ 1062.584462][ T6026] Hardware name: linux,dummy-virt (DT) [ 1062.584525][ T6026] Call trace: [ 1062.584579][ T6026] show_stack+0x18/0x24 (C) [ 1062.584798][ T6026] dump_stack_lvl+0x7c/0xb0 [ 1062.584911][ T6026] dump_stack+0x1c/0x28 [ 1062.585042][ T6026] should_fail_ex+0x6b0/0x6c0 [ 1062.585167][ T6026] should_failslab+0xbc/0x120 [ 1062.585283][ T6026] kmem_cache_alloc_noprof+0x3d4/0x660 [ 1062.585399][ T6026] vm_area_alloc+0x28/0x150 [ 1062.585515][ T6026] __mmap_region+0x960/0x1ee8 [ 1062.585624][ T6026] mmap_region+0x220/0x4c4 [ 1062.585728][ T6026] do_mmap+0x9e4/0x13b4 [ 1062.585827][ T6026] vm_mmap_pgoff+0x1f4/0x348 [ 1062.585927][ T6026] ksys_mmap_pgoff+0x50/0x684 [ 1062.586041][ T6026] __arm64_sys_mmap+0xd0/0x148 [ 1062.586147][ T6026] invoke_syscall+0x74/0x240 [ 1062.586250][ T6026] el0_svc_common.constprop.0+0xac/0x230 [ 1062.586357][ T6026] do_el0_svc+0x40/0x58 [ 1062.586471][ T6026] el0_svc+0x58/0x21c [ 1062.586596][ T6026] el0t_64_sync_handler+0xa0/0xe4 [ 1062.586698][ T6026] el0t_64_sync+0x198/0x19c [ 1064.612311][ T29] audit: type=1400 audit(1064.220:329): avc: denied { append } for pid=6035 comm="syz.0.838" name="hwrng" dev="devtmpfs" ino=83 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:random_device_t tclass=chr_file permissive=1 [ 1069.689635][ T6071] FAULT_INJECTION: forcing a failure. [ 1069.689635][ T6071] name failslab, interval 1, probability 0, space 0, times 0 [ 1069.689950][ T6071] CPU: 0 UID: 0 PID: 6071 Comm: syz.0.848 Tainted: G L syzkaller #0 PREEMPT [ 1069.690078][ T6071] Tainted: [L]=SOFTLOCKUP [ 1069.690128][ T6071] Hardware name: linux,dummy-virt (DT) [ 1069.690185][ T6071] Call trace: [ 1069.690242][ T6071] show_stack+0x18/0x24 (C) [ 1069.690411][ T6071] dump_stack_lvl+0x7c/0xb0 [ 1069.690543][ T6071] dump_stack+0x1c/0x28 [ 1069.690647][ T6071] should_fail_ex+0x6b0/0x6c0 [ 1069.690767][ T6071] should_failslab+0xbc/0x120 [ 1069.690885][ T6071] __kmalloc_noprof+0x4dc/0x754 [ 1069.690996][ T6071] tomoyo_encode2+0xa8/0x2d4 [ 1069.691117][ T6071] tomoyo_encode+0x28/0x40 [ 1069.691234][ T6071] tomoyo_realpath_from_path+0x114/0x508 [ 1069.691346][ T6071] tomoyo_path_number_perm+0x204/0x478 [ 1069.691451][ T6071] tomoyo_file_ioctl+0x1c/0x34 [ 1069.691573][ T6071] security_file_ioctl+0x8c/0x19c [ 1069.691693][ T6071] __arm64_sys_ioctl+0x94/0x1a8 [ 1069.691803][ T6071] invoke_syscall+0x74/0x240 [ 1069.691915][ T6071] el0_svc_common.constprop.0+0xac/0x230 [ 1069.692035][ T6071] do_el0_svc+0x40/0x58 [ 1069.692145][ T6071] el0_svc+0x58/0x21c [ 1069.692266][ T6071] el0t_64_sync_handler+0xa0/0xe4 [ 1069.692373][ T6071] el0t_64_sync+0x198/0x19c [ 1069.692658][ T6071] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1071.548486][ T6082] FAULT_INJECTION: forcing a failure. [ 1071.548486][ T6082] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1071.566112][ T6082] CPU: 0 UID: 0 PID: 6082 Comm: syz.0.851 Tainted: G L syzkaller #0 PREEMPT [ 1071.566323][ T6082] Tainted: [L]=SOFTLOCKUP [ 1071.566373][ T6082] Hardware name: linux,dummy-virt (DT) [ 1071.566432][ T6082] Call trace: [ 1071.566482][ T6082] show_stack+0x18/0x24 (C) [ 1071.566660][ T6082] dump_stack_lvl+0x7c/0xb0 [ 1071.566774][ T6082] dump_stack+0x1c/0x28 [ 1071.566882][ T6082] should_fail_ex+0x6b0/0x6c0 [ 1071.567008][ T6082] should_fail+0x14/0x38 [ 1071.567118][ T6082] should_fail_usercopy+0x1c/0x40 [ 1071.567225][ T6082] _inline_copy_from_user+0x38/0x124 [ 1071.567337][ T6082] do_fcntl+0x474/0x1260 [ 1071.567440][ T6082] __arm64_sys_fcntl+0xfc/0x19c [ 1071.567546][ T6082] invoke_syscall+0x74/0x240 [ 1071.567658][ T6082] el0_svc_common.constprop.0+0xac/0x230 [ 1071.567766][ T6082] do_el0_svc+0x40/0x58 [ 1071.567874][ T6082] el0_svc+0x58/0x21c [ 1071.568002][ T6082] el0t_64_sync_handler+0xa0/0xe4 [ 1071.568115][ T6082] el0t_64_sync+0x198/0x19c [ 1076.576339][ T29] audit: type=1400 audit(1076.180:330): avc: denied { getopt } for pid=6107 comm="syz.0.859" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 1084.465969][ T6158] FAULT_INJECTION: forcing a failure. [ 1084.465969][ T6158] name failslab, interval 1, probability 0, space 0, times 0 [ 1084.466147][ T6158] CPU: 0 UID: 0 PID: 6158 Comm: syz.1.866 Tainted: G L syzkaller #0 PREEMPT [ 1084.466211][ T6158] Tainted: [L]=SOFTLOCKUP [ 1084.466236][ T6158] Hardware name: linux,dummy-virt (DT) [ 1084.466264][ T6158] Call trace: [ 1084.466290][ T6158] show_stack+0x18/0x24 (C) [ 1084.466378][ T6158] dump_stack_lvl+0x7c/0xb0 [ 1084.466477][ T6158] dump_stack+0x1c/0x28 [ 1084.466533][ T6158] should_fail_ex+0x6b0/0x6c0 [ 1084.466600][ T6158] should_failslab+0xbc/0x120 [ 1084.466656][ T6158] kmem_cache_alloc_node_noprof+0x354/0x67c [ 1084.466711][ T6158] __alloc_skb+0x10c/0x5f8 [ 1084.466796][ T6158] netlink_alloc_large_skb+0xac/0xf4 [ 1084.466892][ T6158] netlink_sendmsg+0x4d4/0xb60 [ 1084.466988][ T6158] ____sys_sendmsg+0x5dc/0x908 [ 1084.467047][ T6158] ___sys_sendmsg+0x124/0x1a4 [ 1084.467136][ T6158] __sys_sendmsg+0x10c/0x198 [ 1084.467230][ T6158] __arm64_sys_sendmsg+0x74/0xa4 [ 1084.467328][ T6158] invoke_syscall+0x74/0x240 [ 1084.467386][ T6158] el0_svc_common.constprop.0+0xac/0x230 [ 1084.467438][ T6158] do_el0_svc+0x40/0x58 [ 1084.467491][ T6158] el0_svc+0x58/0x21c [ 1084.467620][ T6158] el0t_64_sync_handler+0xa0/0xe4 [ 1084.467679][ T6158] el0t_64_sync+0x198/0x19c [ 1086.170632][ T29] audit: type=1400 audit(1085.770:331): avc: denied { associate } for pid=6166 comm="syz.0.869" name="pfkey" scontext=root:object_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 1091.102230][ T29] audit: type=1400 audit(1090.690:332): avc: granted { setsecparam } for pid=6191 comm="syz.1.876" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security [ 1095.558437][ T29] audit: type=1400 audit(1095.160:333): avc: granted { setsecparam } for pid=6218 comm="syz.1.883" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security [ 1096.155774][ T6226] FAULT_INJECTION: forcing a failure. [ 1096.155774][ T6226] name failslab, interval 1, probability 0, space 0, times 0 [ 1096.156091][ T6226] CPU: 1 UID: 0 PID: 6226 Comm: syz.0.886 Tainted: G L syzkaller #0 PREEMPT [ 1096.156213][ T6226] Tainted: [L]=SOFTLOCKUP [ 1096.156259][ T6226] Hardware name: linux,dummy-virt (DT) [ 1096.156355][ T6226] Call trace: [ 1096.156410][ T6226] show_stack+0x18/0x24 (C) [ 1096.156583][ T6226] dump_stack_lvl+0x7c/0xb0 [ 1096.156733][ T6226] dump_stack+0x1c/0x28 [ 1096.156846][ T6226] should_fail_ex+0x6b0/0x6c0 [ 1096.156972][ T6226] should_failslab+0xbc/0x120 [ 1096.157091][ T6226] __kmalloc_noprof+0x4dc/0x754 [ 1096.157203][ T6226] tomoyo_encode2+0xa8/0x2d4 [ 1096.157324][ T6226] tomoyo_encode+0x28/0x40 [ 1096.157434][ T6226] tomoyo_realpath_from_path+0x114/0x508 [ 1096.157549][ T6226] tomoyo_path_number_perm+0x204/0x478 [ 1096.157658][ T6226] tomoyo_file_ioctl+0x1c/0x34 [ 1096.157768][ T6226] security_file_ioctl+0x8c/0x19c [ 1096.157881][ T6226] __arm64_sys_ioctl+0x94/0x1a8 [ 1096.157997][ T6226] invoke_syscall+0x74/0x240 [ 1096.158107][ T6226] el0_svc_common.constprop.0+0xac/0x230 [ 1096.158300][ T6226] do_el0_svc+0x40/0x58 [ 1096.158421][ T6226] el0_svc+0x58/0x21c [ 1096.158547][ T6226] el0t_64_sync_handler+0xa0/0xe4 [ 1096.158651][ T6226] el0t_64_sync+0x198/0x19c [ 1096.195039][ T6226] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1147.981755][ T29] audit: type=1400 audit(1147.560:334): avc: denied { search } for pid=6575 comm="dhcpcd-run-hook" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1147.982325][ T29] audit: type=1400 audit(1147.580:335): avc: denied { search } for pid=6575 comm="dhcpcd-run-hook" name="dhcpcd" dev="tmpfs" ino=721 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1147.982615][ T29] audit: type=1400 audit(1147.580:336): avc: denied { search } for pid=6575 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1147.986116][ T29] audit: type=1400 audit(1147.580:337): avc: denied { search } for pid=6575 comm="dhcpcd-run-hook" name="resolv.conf" dev="tmpfs" ino=933 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1148.071787][ T29] audit: type=1400 audit(1147.670:338): avc: denied { read } for pid=6582 comm="dhcpcd-run-hook" name="resolv.conf" dev="tmpfs" ino=933 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1148.073093][ T29] audit: type=1400 audit(1147.670:339): avc: denied { read open } for pid=6582 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=933 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1148.094143][ T29] audit: type=1400 audit(1147.670:340): avc: denied { getattr } for pid=6582 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=933 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1148.280112][ T29] audit: type=1400 audit(1147.880:341): avc: denied { write } for pid=6575 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1148.280484][ T29] audit: type=1400 audit(1147.880:342): avc: denied { add_name } for pid=6575 comm="dhcpcd-run-hook" name="resolv.conf.eth0.ra" scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1150.837487][ T29] audit: type=1400 audit(1150.440:343): avc: denied { write } for pid=6590 comm="rm" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1218.300783][ T29] kauditd_printk_skb: 1 callbacks suppressed [ 1218.301009][ T29] audit: type=1400 audit(1217.900:345): avc: denied { ioctl } for pid=6986 comm="syz.0.1115" path="/dev/input/mice" dev="devtmpfs" ino=707 ioctlcmd=0x4004f50d scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:mouse_device_t tclass=chr_file permissive=1 [ 1225.633766][ T7035] FAULT_INJECTION: forcing a failure. [ 1225.633766][ T7035] name failslab, interval 1, probability 0, space 0, times 0 [ 1225.634109][ T7035] CPU: 1 UID: 0 PID: 7035 Comm: syz.0.1128 Tainted: G L syzkaller #0 PREEMPT [ 1225.634246][ T7035] Tainted: [L]=SOFTLOCKUP [ 1225.634301][ T7035] Hardware name: linux,dummy-virt (DT) [ 1225.634362][ T7035] Call trace: [ 1225.634414][ T7035] show_stack+0x18/0x24 (C) [ 1225.634596][ T7035] dump_stack_lvl+0x7c/0xb0 [ 1225.634714][ T7035] dump_stack+0x1c/0x28 [ 1225.634832][ T7035] should_fail_ex+0x6b0/0x6c0 [ 1225.634958][ T7035] should_failslab+0xbc/0x120 [ 1225.635087][ T7035] kmem_cache_alloc_node_noprof+0x354/0x67c [ 1225.635211][ T7035] __alloc_skb+0x10c/0x5f8 [ 1225.635336][ T7035] netlink_alloc_large_skb+0xac/0xf4 [ 1225.635460][ T7035] netlink_sendmsg+0x4d4/0xb60 [ 1225.635577][ T7035] ____sys_sendmsg+0x5dc/0x908 [ 1225.635697][ T7035] ___sys_sendmsg+0x124/0x1a4 [ 1225.635808][ T7035] __sys_sendmsg+0x10c/0x198 [ 1225.635929][ T7035] __arm64_sys_sendmsg+0x74/0xa4 [ 1225.636049][ T7035] invoke_syscall+0x74/0x240 [ 1225.636172][ T7035] el0_svc_common.constprop.0+0xac/0x230 [ 1225.636293][ T7035] do_el0_svc+0x40/0x58 [ 1225.636435][ T7035] el0_svc+0x58/0x21c [ 1225.636563][ T7035] el0t_64_sync_handler+0xa0/0xe4 [ 1225.636701][ T7035] el0t_64_sync+0x198/0x19c [ 1225.925370][ T29] audit: type=1400 audit(1225.510:346): avc: denied { mount } for pid=7036 comm="syz.1.1129" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 1226.114079][ T29] audit: type=1400 audit(1225.720:347): avc: denied { prog_run } for pid=7038 comm="syz.0.1130" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 1226.209661][ T29] audit: type=1400 audit(1225.810:348): avc: denied { unmount } for pid=3414 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 1226.694258][ T7043] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=7043 comm=syz.0.1130 [ 1227.803098][ T7052] FAULT_INJECTION: forcing a failure. [ 1227.803098][ T7052] name failslab, interval 1, probability 0, space 0, times 0 [ 1227.803416][ T7052] CPU: 1 UID: 0 PID: 7052 Comm: syz.1.1135 Tainted: G L syzkaller #0 PREEMPT [ 1227.803550][ T7052] Tainted: [L]=SOFTLOCKUP [ 1227.803606][ T7052] Hardware name: linux,dummy-virt (DT) [ 1227.803666][ T7052] Call trace: [ 1227.803717][ T7052] show_stack+0x18/0x24 (C) [ 1227.803884][ T7052] dump_stack_lvl+0x7c/0xb0 [ 1227.803993][ T7052] dump_stack+0x1c/0x28 [ 1227.804259][ T7052] should_fail_ex+0x6b0/0x6c0 [ 1227.804377][ T7052] should_failslab+0xbc/0x120 [ 1227.804488][ T7052] kmem_cache_alloc_node_noprof+0x354/0x67c [ 1227.804597][ T7052] __alloc_skb+0x10c/0x5f8 [ 1227.804741][ T7052] netlink_alloc_large_skb+0xac/0xf4 [ 1227.804901][ T7052] netlink_sendmsg+0x4d4/0xb60 [ 1227.805017][ T7052] ____sys_sendmsg+0x5dc/0x908 [ 1227.805122][ T7052] ___sys_sendmsg+0x124/0x1a4 [ 1227.805221][ T7052] __sys_sendmsg+0x10c/0x198 [ 1227.805321][ T7052] __arm64_sys_sendmsg+0x74/0xa4 [ 1227.805421][ T7052] invoke_syscall+0x74/0x240 [ 1227.805526][ T7052] el0_svc_common.constprop.0+0xac/0x230 [ 1227.805629][ T7052] do_el0_svc+0x40/0x58 [ 1227.805730][ T7052] el0_svc+0x58/0x21c [ 1227.805839][ T7052] el0t_64_sync_handler+0xa0/0xe4 [ 1227.805942][ T7052] el0t_64_sync+0x198/0x19c [ 1232.006199][ T29] audit: type=1400 audit(1231.610:349): avc: denied { map } for pid=7074 comm="syz.0.1143" path="/proc/mdstat" dev="proc" ino=4026531979 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_mdstat_t tclass=file permissive=1 [ 1232.852231][ T7084] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2581 sclass=netlink_route_socket pid=7084 comm=syz.1.1146 [ 1236.757443][ T7117] FAULT_INJECTION: forcing a failure. [ 1236.757443][ T7117] name failslab, interval 1, probability 0, space 0, times 0 [ 1236.757769][ T7117] CPU: 1 UID: 0 PID: 7117 Comm: syz.0.1161 Tainted: G L syzkaller #0 PREEMPT [ 1236.757900][ T7117] Tainted: [L]=SOFTLOCKUP [ 1236.757953][ T7117] Hardware name: linux,dummy-virt (DT) [ 1236.758020][ T7117] Call trace: [ 1236.758080][ T7117] show_stack+0x18/0x24 (C) [ 1236.758260][ T7117] dump_stack_lvl+0x7c/0xb0 [ 1236.758385][ T7117] dump_stack+0x1c/0x28 [ 1236.758504][ T7117] should_fail_ex+0x6b0/0x6c0 [ 1236.758648][ T7117] should_failslab+0xbc/0x120 [ 1236.758837][ T7117] __kmalloc_cache_noprof+0x3ec/0x680 [ 1236.758971][ T7117] __request_module+0x234/0x5a0 [ 1236.759104][ T7117] br_ioctl_call+0x98/0xa4 [ 1236.759237][ T7117] sock_ioctl+0x4cc/0x5c8 [ 1236.759364][ T7117] __arm64_sys_ioctl+0x128/0x1a8 [ 1236.759490][ T7117] invoke_syscall+0x74/0x240 [ 1236.759708][ T7117] el0_svc_common.constprop.0+0xac/0x230 [ 1236.759840][ T7117] do_el0_svc+0x40/0x58 [ 1236.759957][ T7117] el0_svc+0x58/0x21c [ 1236.760095][ T7117] el0t_64_sync_handler+0xa0/0xe4 [ 1236.760217][ T7117] el0t_64_sync+0x198/0x19c [ 1240.157183][ T7142] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=7142 comm=syz.1.1169 [ 1241.072256][ T7148] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=23 sclass=netlink_route_socket pid=7148 comm=syz.1.1169 [ 1245.477532][ T7173] FAULT_INJECTION: forcing a failure. [ 1245.477532][ T7173] name failslab, interval 1, probability 0, space 0, times 0 [ 1245.477872][ T7173] CPU: 1 UID: 0 PID: 7173 Comm: syz.0.1179 Tainted: G L syzkaller #0 PREEMPT [ 1245.478009][ T7173] Tainted: [L]=SOFTLOCKUP [ 1245.478074][ T7173] Hardware name: linux,dummy-virt (DT) [ 1245.478137][ T7173] Call trace: [ 1245.478190][ T7173] show_stack+0x18/0x24 (C) [ 1245.478364][ T7173] dump_stack_lvl+0x7c/0xb0 [ 1245.478482][ T7173] dump_stack+0x1c/0x28 [ 1245.478596][ T7173] should_fail_ex+0x6b0/0x6c0 [ 1245.478809][ T7173] should_failslab+0xbc/0x120 [ 1245.478947][ T7173] __kmalloc_noprof+0x4dc/0x754 [ 1245.479077][ T7173] tomoyo_realpath_from_path+0x90/0x508 [ 1245.479199][ T7173] tomoyo_path_number_perm+0x204/0x478 [ 1245.479320][ T7173] tomoyo_file_ioctl+0x1c/0x34 [ 1245.479439][ T7173] security_file_ioctl+0x8c/0x19c [ 1245.479679][ T7173] __arm64_sys_ioctl+0x94/0x1a8 [ 1245.479790][ T7173] invoke_syscall+0x74/0x240 [ 1245.479896][ T7173] el0_svc_common.constprop.0+0xac/0x230 [ 1245.480002][ T7173] do_el0_svc+0x40/0x58 [ 1245.480117][ T7173] el0_svc+0x58/0x21c [ 1245.480233][ T7173] el0t_64_sync_handler+0xa0/0xe4 [ 1245.480349][ T7173] el0t_64_sync+0x198/0x19c [ 1245.521140][ T7173] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1249.751913][ T29] audit: type=1400 audit(1249.360:350): avc: denied { read } for pid=7197 comm="syz.1.1184" name="rtc0" dev="devtmpfs" ino=710 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 1249.754360][ T29] audit: type=1400 audit(1249.360:351): avc: denied { open } for pid=7197 comm="syz.1.1184" path="/dev/rtc0" dev="devtmpfs" ino=710 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 1249.784866][ T29] audit: type=1400 audit(1249.390:352): avc: denied { ioctl } for pid=7197 comm="syz.1.1184" path="/dev/rtc0" dev="devtmpfs" ino=710 ioctlcmd=0x80287010 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 1255.788260][ T7235] FAULT_INJECTION: forcing a failure. [ 1255.788260][ T7235] name failslab, interval 1, probability 0, space 0, times 0 [ 1255.788556][ T7235] CPU: 0 UID: 0 PID: 7235 Comm: syz.0.1191 Tainted: G L syzkaller #0 PREEMPT [ 1255.788723][ T7235] Tainted: [L]=SOFTLOCKUP [ 1255.788861][ T7235] Hardware name: linux,dummy-virt (DT) [ 1255.788934][ T7235] Call trace: [ 1255.789000][ T7235] show_stack+0x18/0x24 (C) [ 1255.789184][ T7235] dump_stack_lvl+0x7c/0xb0 [ 1255.789309][ T7235] dump_stack+0x1c/0x28 [ 1255.789424][ T7235] should_fail_ex+0x6b0/0x6c0 [ 1255.789551][ T7235] should_failslab+0xbc/0x120 [ 1255.789728][ T7235] __kmalloc_noprof+0x4dc/0x754 [ 1255.789849][ T7235] tomoyo_encode2+0xa8/0x2d4 [ 1255.789931][ T7235] tomoyo_encode+0x28/0x40 [ 1255.789992][ T7235] tomoyo_realpath_from_path+0x114/0x508 [ 1255.790045][ T7235] tomoyo_path_number_perm+0x204/0x478 [ 1255.790097][ T7235] tomoyo_file_ioctl+0x1c/0x34 [ 1255.790148][ T7235] security_file_ioctl+0x8c/0x19c [ 1255.790204][ T7235] __arm64_sys_ioctl+0x94/0x1a8 [ 1255.790256][ T7235] invoke_syscall+0x74/0x240 [ 1255.790308][ T7235] el0_svc_common.constprop.0+0xac/0x230 [ 1255.790360][ T7235] do_el0_svc+0x40/0x58 [ 1255.790410][ T7235] el0_svc+0x58/0x21c [ 1255.790474][ T7235] el0t_64_sync_handler+0xa0/0xe4 [ 1255.790546][ T7235] el0t_64_sync+0x198/0x19c [ 1255.792099][ T7235] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1256.193304][ T7240] FAULT_INJECTION: forcing a failure. [ 1256.193304][ T7240] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1256.193629][ T7240] CPU: 0 UID: 0 PID: 7240 Comm: syz.0.1193 Tainted: G L syzkaller #0 PREEMPT [ 1256.193745][ T7240] Tainted: [L]=SOFTLOCKUP [ 1256.193796][ T7240] Hardware name: linux,dummy-virt (DT) [ 1256.193855][ T7240] Call trace: [ 1256.193906][ T7240] show_stack+0x18/0x24 (C) [ 1256.194085][ T7240] dump_stack_lvl+0x7c/0xb0 [ 1256.194199][ T7240] dump_stack+0x1c/0x28 [ 1256.194315][ T7240] should_fail_ex+0x6b0/0x6c0 [ 1256.194431][ T7240] should_fail+0x14/0x38 [ 1256.194560][ T7240] should_fail_usercopy+0x1c/0x40 [ 1256.194675][ T7240] _inline_copy_from_user+0x38/0x124 [ 1256.194792][ T7240] copy_msghdr_from_user+0xac/0x380 [ 1256.194903][ T7240] ___sys_sendmsg+0x104/0x1a4 [ 1256.195011][ T7240] __sys_sendmsg+0x10c/0x198 [ 1256.195119][ T7240] __arm64_sys_sendmsg+0x74/0xa4 [ 1256.195231][ T7240] invoke_syscall+0x74/0x240 [ 1256.195346][ T7240] el0_svc_common.constprop.0+0xac/0x230 [ 1256.195454][ T7240] do_el0_svc+0x40/0x58 [ 1256.195579][ T7240] el0_svc+0x58/0x21c [ 1256.195699][ T7240] el0t_64_sync_handler+0xa0/0xe4 [ 1256.195799][ T7240] el0t_64_sync+0x198/0x19c [ 1262.241860][ T29] audit: type=1400 audit(1261.840:353): avc: denied { getopt } for pid=7273 comm="syz.1.1200" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 1262.410624][ T29] audit: type=1400 audit(1262.010:354): avc: denied { read } for pid=7273 comm="syz.1.1200" name="mice" dev="devtmpfs" ino=707 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:mouse_device_t tclass=chr_file permissive=1 [ 1262.411182][ T29] audit: type=1400 audit(1262.010:355): avc: denied { open } for pid=7273 comm="syz.1.1200" path="/dev/input/mice" dev="devtmpfs" ino=707 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:mouse_device_t tclass=chr_file permissive=1 [ 1263.887797][ T29] audit: type=1400 audit(1263.490:356): avc: denied { ioctl } for pid=7277 comm="syz.1.1202" path="/dev/infiniband/rdma_cm" dev="devtmpfs" ino=714 ioctlcmd=0xc0205867 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:infiniband_device_t tclass=chr_file permissive=1 [ 1275.345487][ T7350] FAULT_INJECTION: forcing a failure. [ 1275.345487][ T7350] name failslab, interval 1, probability 0, space 0, times 0 [ 1275.345811][ T7350] CPU: 0 UID: 0 PID: 7350 Comm: syz.1.1221 Tainted: G L syzkaller #0 PREEMPT [ 1275.345938][ T7350] Tainted: [L]=SOFTLOCKUP [ 1275.346002][ T7350] Hardware name: linux,dummy-virt (DT) [ 1275.346066][ T7350] Call trace: [ 1275.346113][ T7350] show_stack+0x18/0x24 (C) [ 1275.346290][ T7350] dump_stack_lvl+0x7c/0xb0 [ 1275.346396][ T7350] dump_stack+0x1c/0x28 [ 1275.346504][ T7350] should_fail_ex+0x6b0/0x6c0 [ 1275.346611][ T7350] should_failslab+0xbc/0x120 [ 1275.346729][ T7350] kmem_cache_alloc_node_noprof+0x354/0x67c [ 1275.346840][ T7350] __alloc_skb+0x10c/0x5f8 [ 1275.346973][ T7350] netlink_alloc_large_skb+0xac/0xf4 [ 1275.347099][ T7350] netlink_sendmsg+0x4d4/0xb60 [ 1275.347211][ T7350] ____sys_sendmsg+0x5dc/0x908 [ 1275.347329][ T7350] ___sys_sendmsg+0x124/0x1a4 [ 1275.347443][ T7350] __sys_sendmsg+0x10c/0x198 [ 1275.347555][ T7350] __arm64_sys_sendmsg+0x74/0xa4 [ 1275.347665][ T7350] invoke_syscall+0x74/0x240 [ 1275.347785][ T7350] el0_svc_common.constprop.0+0xac/0x230 [ 1275.347895][ T7350] do_el0_svc+0x40/0x58 [ 1275.348013][ T7350] el0_svc+0x58/0x21c [ 1275.348133][ T7350] el0t_64_sync_handler+0xa0/0xe4 [ 1275.348243][ T7350] el0t_64_sync+0x198/0x19c [ 1277.976480][ T7369] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=7369 comm=syz.0.1228 [ 1278.037657][ T7369] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=23 sclass=netlink_route_socket pid=7369 comm=syz.0.1228 [ 1286.500915][ T7425] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=7425 comm=syz.1.1246 [ 1286.513224][ T7425] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=7425 comm=syz.1.1246 [ 1288.822625][ T7440] FAULT_INJECTION: forcing a failure. [ 1288.822625][ T7440] name failslab, interval 1, probability 0, space 0, times 0 [ 1288.822918][ T7440] CPU: 0 UID: 0 PID: 7440 Comm: syz.1.1252 Tainted: G L syzkaller #0 PREEMPT [ 1288.823036][ T7440] Tainted: [L]=SOFTLOCKUP [ 1288.823081][ T7440] Hardware name: linux,dummy-virt (DT) [ 1288.823134][ T7440] Call trace: [ 1288.823181][ T7440] show_stack+0x18/0x24 (C) [ 1288.823345][ T7440] dump_stack_lvl+0x7c/0xb0 [ 1288.823456][ T7440] dump_stack+0x1c/0x28 [ 1288.823573][ T7440] should_fail_ex+0x6b0/0x6c0 [ 1288.823686][ T7440] should_failslab+0xbc/0x120 [ 1288.823794][ T7440] __kmalloc_noprof+0x4dc/0x754 [ 1288.823899][ T7440] tomoyo_encode2+0xa8/0x2d4 [ 1288.824016][ T7440] tomoyo_encode+0x28/0x40 [ 1288.824125][ T7440] tomoyo_realpath_from_path+0x114/0x508 [ 1288.824233][ T7440] tomoyo_path_number_perm+0x204/0x478 [ 1288.824342][ T7440] tomoyo_file_ioctl+0x1c/0x34 [ 1288.824444][ T7440] security_file_ioctl+0x8c/0x19c [ 1288.824578][ T7440] __arm64_sys_ioctl+0x94/0x1a8 [ 1288.824725][ T7440] invoke_syscall+0x74/0x240 [ 1288.824837][ T7440] el0_svc_common.constprop.0+0xac/0x230 [ 1288.824947][ T7440] do_el0_svc+0x40/0x58 [ 1288.825060][ T7440] el0_svc+0x58/0x21c [ 1288.825179][ T7440] el0t_64_sync_handler+0xa0/0xe4 [ 1288.825295][ T7440] el0t_64_sync+0x198/0x19c [ 1288.825598][ T7440] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1303.891848][ T3406] usb 1-1: new full-speed USB device number 4 using dummy_hcd [ 1304.213776][ T3406] usb 1-1: not running at top speed; connect to a high speed hub [ 1304.214291][ T3406] usb 1-1: New USB device found: idVendor=0e41, idProduct=4650, bcdDevice=0.40 [ 1304.239891][ T3406] usb 1-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 1304.240195][ T3406] usb 1-1: config 1 has no interface number 0 [ 1304.240614][ T3406] usb 1-1: Duplicate descriptor for config 1 interface 1 altsetting 0, skipping [ 1304.271076][ T3406] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1304.271296][ T3406] usb 1-1: Product: 椚鑟ꋫ쮳쳰婥듸甦න꟡复㔮⚁㪵䒡⃀灝¯ [ 1304.271392][ T3406] usb 1-1: Manufacturer: ࠠﴰ葲ܯ㼳䄐౏㿚⊅㒟앆竌酎烴ꃓ餩웖琗闈ꠝ틌ṭ阽쉦虆ٚ飃몢䝖鍗䃒ဠ㝻䫕ﶝ厁ڳ勾뵸厼Ù筳뻱间铏䇪歹荋빌쬮볞칻陳䘆ﭞ肼ퟁ⏣滂┾ၕᏯ堯濏ᩰ彁睓젣駛﫲歭몤獖룭ʀ䋕ꬑ쇐দ湂乆ᱨ顁䈘邅ꍕ⏠澐盵樈⌳緳输䞬躿퉕ٸѝ [ 1304.271560][ T3406] usb 1-1: SerialNumber: ࠒ [ 1304.836243][ T3406] usb 1-1: 1:0 : does not exist [ 1304.837778][ T3406] usb 1-1: BAAD HEADPHONE p_chmask mismatch [ 1305.290963][ T29] audit: type=1400 audit(1304.880:357): avc: denied { execute } for pid=7554 comm="syz-executor" name="syz-executor" dev="vda" ino=1867 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 1305.304727][ T29] audit: type=1400 audit(1304.910:358): avc: denied { execute_no_trans } for pid=7554 comm="syz-executor" path="/syz-executor" dev="vda" ino=1867 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 1305.893079][ T3406] snd-usb-audio 1-1:1.1: probe with driver snd-usb-audio failed with error -22 [ 1305.918393][ T3406] snd_usb_variax 1-1:1.1: Line 6 PODxt Live found [ 1305.946115][ T3406] snd_usb_variax 1-1:1.1: set_interface failed [ 1305.981032][ T3406] snd_usb_variax 1-1:1.1: Line 6 PODxt Live now disconnected [ 1305.983897][ T3406] snd_usb_variax 1-1:1.1: probe with driver snd_usb_variax failed with error -71 [ 1306.213041][ T3406] usb 1-1: USB disconnect, device number 4 [ 1307.368798][ T1601] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1307.774503][ T7550] udevd[7550]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.1/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1308.102389][ T1601] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1308.657601][ T1601] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1309.027843][ T1601] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1312.682961][ T1601] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1312.751851][ T1601] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1312.805497][ T1601] bond0 (unregistering): Released all slaves [ 1314.774431][ T7555] rxe_eth0 speed is unknown, defaulting to 1000 [ 1316.285324][ T29] audit: type=1400 audit(1315.890:359): avc: denied { write } for pid=7596 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1318.637049][ T29] audit: type=1400 audit(1318.240:360): avc: denied { write } for pid=7605 comm="rm" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1318.717909][ T29] audit: type=1400 audit(1318.320:361): avc: denied { setopt } for pid=7606 comm="syz.1.1302" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 1320.294422][ T3254] 8021q: adding VLAN 0 to HW filter on device eth1 [ 1321.567236][ T1601] hsr_slave_0: left promiscuous mode [ 1321.606412][ T1601] hsr_slave_1: left promiscuous mode [ 1321.807085][ T1601] veth1_macvtap: left promiscuous mode [ 1321.808144][ T1601] veth0_macvtap: left promiscuous mode [ 1321.823548][ T1601] veth1_vlan: left promiscuous mode [ 1321.825349][ T1601] veth0_vlan: left promiscuous mode [ 1322.371763][ T29] audit: type=1400 audit(1321.940:362): avc: denied { map } for pid=7615 comm="syz.1.1305" path="socket:[15310]" dev="sockfs" ino=15310 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tcp_socket permissive=1 [ 1328.150527][ T7620] sch_tbf: burst 25 is lower than device ip6gre0 mtu (1448) ! [ 1331.087930][ T29] audit: type=1400 audit(1330.690:363): avc: denied { write } for pid=7624 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1333.635816][ T29] audit: type=1400 audit(1333.240:364): avc: denied { write } for pid=7634 comm="rm" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1333.966681][ T29] audit: type=1326 audit(1333.550:365): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7636 comm="syz.1.1309" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9ed7a228 code=0x7ffc0000 [ 1333.967202][ T29] audit: type=1326 audit(1333.570:366): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7636 comm="syz.1.1309" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9ed7a228 code=0x7ffc0000 [ 1333.967567][ T29] audit: type=1326 audit(1333.570:367): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7636 comm="syz.1.1309" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9ed7a228 code=0x7ffc0000 [ 1333.967880][ T29] audit: type=1326 audit(1333.570:368): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7636 comm="syz.1.1309" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9ed7a228 code=0x7ffc0000 [ 1334.027648][ T29] audit: type=1326 audit(1333.630:369): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7636 comm="syz.1.1309" exe="/syz-executor" sig=0 arch=c00000b7 syscall=147 compat=0 ip=0xffff9ed7a228 code=0x7ffc0000 [ 1334.040195][ T29] audit: type=1326 audit(1333.640:370): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7636 comm="syz.1.1309" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9ed7a228 code=0x7ffc0000 [ 1334.043704][ T29] audit: type=1326 audit(1333.650:371): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7636 comm="syz.1.1309" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9ed7a228 code=0x7ffc0000 [ 1334.062785][ T29] audit: type=1326 audit(1333.670:372): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7636 comm="syz.1.1309" exe="/syz-executor" sig=0 arch=c00000b7 syscall=117 compat=0 ip=0xffff9ed7a228 code=0x7ffc0000 [ 1335.947650][ T3254] 8021q: adding VLAN 0 to HW filter on device eth3 [ 1337.636068][ T29] kauditd_printk_skb: 15 callbacks suppressed [ 1337.636344][ T29] audit: type=1400 audit(1337.240:388): avc: denied { node_bind } for pid=7655 comm="syz.1.1313" saddr=255.255.255.255 src=20001 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 1339.086532][ T7555] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1339.118216][ T7555] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1339.355259][ T29] audit: type=1400 audit(1338.960:389): avc: denied { write } for pid=7660 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1340.962490][ T29] audit: type=1400 audit(1340.560:390): avc: denied { write } for pid=7666 comm="rm" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1342.266850][ T3254] 8021q: adding VLAN 0 to HW filter on device eth2 [ 1344.788499][ T7555] hsr_slave_0: entered promiscuous mode [ 1344.827138][ T7555] hsr_slave_1: entered promiscuous mode [ 1344.875975][ T7555] debugfs: 'hsr0' already exists in 'hsr' [ 1344.876352][ T7555] Cannot create hsr debugfs directory [ 1345.845573][ T29] audit: type=1400 audit(1345.450:391): avc: denied { write } for pid=7687 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1346.854034][ T29] audit: type=1400 audit(1346.460:392): avc: denied { wake_alarm } for pid=7692 comm="syz.1.1317" capability=35 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 1347.040188][ T29] audit: type=1400 audit(1346.640:393): avc: denied { write } for pid=7694 comm="rm" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1347.806268][ T3254] 8021q: adding VLAN 0 to HW filter on device eth4 [ 1351.131442][ T29] audit: type=1400 audit(1350.710:394): avc: denied { write } for pid=7701 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1352.107215][ T7555] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 1352.222694][ T7555] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 1352.237049][ T7555] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 1352.335409][ T7555] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 1352.371371][ T7555] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 1352.447002][ T7555] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 1352.523291][ T7555] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 1352.585644][ T7555] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 1353.245851][ T29] audit: type=1400 audit(1352.850:395): avc: denied { write } for pid=7709 comm="rm" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1353.273218][ T7718] fuse: Bad value for 'fd' [ 1356.227053][ T29] audit: type=1400 audit(1355.810:396): avc: denied { write } for pid=7725 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1358.511092][ T29] audit: type=1400 audit(1358.100:397): avc: denied { write } for pid=7733 comm="rm" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1358.935789][ T7555] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1361.337442][ T29] audit: type=1400 audit(1360.940:398): avc: denied { write } for pid=7737 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1363.082556][ T29] audit: type=1400 audit(1362.690:399): avc: denied { write } for pid=7750 comm="rm" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1365.720518][ T29] audit: type=1400 audit(1365.320:400): avc: denied { write } for pid=7759 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1367.400907][ T29] audit: type=1400 audit(1367.000:401): avc: denied { write } for pid=7769 comm="rm" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1370.433932][ T29] audit: type=1400 audit(1370.040:402): avc: denied { write } for pid=7774 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1372.951198][ T29] audit: type=1400 audit(1372.550:403): avc: denied { write } for pid=7782 comm="rm" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1376.271903][ T29] audit: type=1400 audit(1375.870:404): avc: denied { write } for pid=7787 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1378.417434][ T29] audit: type=1400 audit(1378.020:405): avc: denied { write } for pid=7794 comm="rm" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1381.784693][ T7555] veth0_vlan: entered promiscuous mode [ 1381.936898][ T7555] veth1_vlan: entered promiscuous mode [ 1382.451325][ T7555] veth0_macvtap: entered promiscuous mode [ 1382.562083][ T7555] veth1_macvtap: entered promiscuous mode [ 1383.025831][ T5142] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1383.026305][ T5142] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1383.026597][ T5142] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1383.150677][ T5142] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1383.998590][ T29] audit: type=1400 audit(1383.600:406): avc: denied { mounton } for pid=7555 comm="syz-executor" path="/syzkaller.aMCCBl/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=16631 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 1385.467098][ T7819] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1385.486748][ T7819] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1385.779970][ T7819] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1385.785387][ T7819] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1387.242151][ T378] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1387.791577][ T378] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1388.391121][ T378] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1389.052944][ T378] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1394.931108][ T7853] ip6_tunnel: non-ECT from fc02:0000:0000:0000:0000:0000:0000:0001 with DS=0x3 [ 1394.946764][ T378] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1395.065151][ T378] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1395.184949][ T378] bond0 (unregistering): Released all slaves [ 1400.612799][ T29] audit: type=1400 audit(1400.220:407): avc: denied { write } for pid=7865 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1400.614717][ T7826] rxe_eth0 speed is unknown, defaulting to 1000 [ 1400.651348][ T7811] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 1400.880750][ T7811] usb 1-1: Using ep0 maxpacket: 32 [ 1400.887779][ T7811] usb 1-1: New USB device found: idVendor=03f0, idProduct=6c17, bcdDevice=0.40 [ 1400.978145][ T7811] usb 1-1: config index 0 descriptor too short (expected 29220, got 36) [ 1400.978561][ T7811] usb 1-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 1400.985463][ T7811] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 1401.011806][ T7811] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 1401.012047][ T7811] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 1401.012165][ T7811] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 1401.012269][ T7811] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 1401.012375][ T7811] usb 1-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 1401.012692][ T7811] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1401.472852][ T7811] usb 1-1: config 0 descriptor?? [ 1402.088013][ T7811] usblp 1-1:0.0: usblp0: USB Bidirectional printer dev 5 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 1402.511092][ T7811] usb 1-1: USB disconnect, device number 5 [ 1403.257692][ T7811] usblp0: removed [ 1403.822238][ T29] audit: type=1400 audit(1403.430:408): avc: denied { write } for pid=7875 comm="rm" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1404.131133][ T7811] usb 1-1: new full-speed USB device number 6 using dummy_hcd [ 1404.391347][ T7811] usb 1-1: New USB device found: idVendor=03f0, idProduct=6c17, bcdDevice=0.40 [ 1404.441206][ T7811] usb 1-1: config index 0 descriptor too short (expected 29220, got 36) [ 1404.441455][ T7811] usb 1-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 1404.441568][ T7811] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 1404.441931][ T7811] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 1404.442178][ T7811] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 1404.442285][ T7811] usb 1-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 1404.442537][ T7811] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1404.561458][ T7811] usb 1-1: config 0 descriptor?? [ 1404.993151][ T7811] usblp 1-1:0.0: usblp0: USB Bidirectional printer dev 6 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 1405.245127][ T7811] usb 1-1: USB disconnect, device number 6 [ 1405.342624][ T378] hsr_slave_0: left promiscuous mode [ 1405.404054][ T378] hsr_slave_1: left promiscuous mode [ 1405.637052][ T378] veth1_macvtap: left promiscuous mode [ 1405.637674][ T378] veth0_macvtap: left promiscuous mode [ 1405.640660][ T378] veth1_vlan: left promiscuous mode [ 1405.673024][ T378] veth0_vlan: left promiscuous mode [ 1405.735157][ T7811] usblp0: removed [ 1411.100211][ T29] audit: type=1400 audit(1410.700:409): avc: denied { bind } for pid=7887 comm="syz.0.1352" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 1413.374631][ T3254] 8021q: adding VLAN 0 to HW filter on device eth1 [ 1419.576687][ T29] audit: type=1400 audit(1419.180:410): avc: denied { write } for pid=7902 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1421.912781][ T29] audit: type=1400 audit(1421.520:411): avc: denied { write } for pid=7910 comm="rm" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1423.467931][ T3254] 8021q: adding VLAN 0 to HW filter on device eth2 [ 1425.902910][ T7826] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1426.022809][ T7826] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1427.500302][ T29] audit: type=1400 audit(1427.100:412): avc: denied { write } for pid=7919 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1429.261080][ T29] audit: type=1400 audit(1428.850:413): avc: denied { write } for pid=7929 comm="rm" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1430.576356][ T3254] 8021q: adding VLAN 0 to HW filter on device eth3 [ 1432.744278][ T7826] hsr_slave_0: entered promiscuous mode [ 1432.766618][ T7826] hsr_slave_1: entered promiscuous mode [ 1434.292090][ T29] audit: type=1400 audit(1433.890:414): avc: denied { write } for pid=7947 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1435.780430][ T29] audit: type=1400 audit(1435.370:415): avc: denied { write } for pid=7951 comm="rm" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1438.546770][ T29] audit: type=1400 audit(1438.150:416): avc: denied { write } for pid=7960 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1439.140954][ T7826] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 1439.197413][ T7826] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 1439.255791][ T7826] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 1439.444881][ T7826] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 1439.484738][ T7826] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 1439.614024][ T7826] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 1439.628003][ T7826] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 1439.751429][ T7826] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 1440.498451][ T29] audit: type=1400 audit(1440.100:417): avc: denied { write } for pid=7963 comm="rm" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1443.050154][ T29] audit: type=1400 audit(1442.650:418): avc: denied { write } for pid=7973 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1444.881580][ T29] audit: type=1400 audit(1444.480:419): avc: denied { write } for pid=7979 comm="rm" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1447.323701][ T7826] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1448.617409][ T29] audit: type=1400 audit(1448.220:420): avc: denied { write } for pid=7984 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1451.647130][ T29] audit: type=1400 audit(1451.250:421): avc: denied { write } for pid=7996 comm="rm" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1454.338781][ T29] audit: type=1400 audit(1453.940:422): avc: denied { ioctl } for pid=8003 comm="syz.0.1368" path="socket:[16901]" dev="sockfs" ino=16901 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 1454.847572][ T8004] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1368'. [ 1455.961847][ T29] audit: type=1400 audit(1455.520:423): avc: denied { write } for pid=8005 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1458.610903][ T8015] mmap: syz.0.1370 (8015) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 1459.111734][ T29] audit: type=1400 audit(1458.710:424): avc: denied { write } for pid=8012 comm="rm" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1462.336221][ T29] audit: type=1400 audit(1461.940:425): avc: denied { write } for pid=8022 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1463.646337][ T29] audit: type=1400 audit(1463.250:426): avc: denied { write } for pid=8034 comm="rm" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1471.678113][ T7826] veth0_vlan: entered promiscuous mode [ 1471.758754][ T7826] veth1_vlan: entered promiscuous mode [ 1472.201297][ T7826] veth0_macvtap: entered promiscuous mode [ 1472.474900][ T7826] veth1_macvtap: entered promiscuous mode [ 1472.811069][ T378] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1472.893131][ T378] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1472.893551][ T378] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1472.893816][ T378] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1473.674571][ T29] audit: type=1400 audit(1473.280:427): avc: denied { cmd } for pid=8064 comm="iou-wrk-8066" path="socket:[17014]" dev="sockfs" ino=17014 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 1476.138353][ T29] audit: type=1400 audit(1475.740:428): avc: denied { sqpoll } for pid=8077 comm="syz.0.1383" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 1476.268409][ T29] audit: type=1400 audit(1475.850:429): avc: denied { connect } for pid=8073 comm="syz.1.1336" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 1476.516560][ T29] audit: type=1400 audit(1476.120:430): avc: denied { bind } for pid=8073 comm="syz.1.1336" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 1483.531160][ T3592] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 1483.737066][ T3592] usb 1-1: New USB device found: idVendor=0403, idProduct=f850, bcdDevice=a4.46 [ 1483.963396][ T3592] usb 1-1: New USB device strings: Mfr=133, Product=2, SerialNumber=0 [ 1483.963658][ T3592] usb 1-1: Product: syz [ 1483.963754][ T3592] usb 1-1: Manufacturer: syz [ 1484.020791][ T3592] usb 1-1: config 0 descriptor?? [ 1484.157710][ T3592] ftdi_sio 1-1:0.0: FTDI USB Serial Device converter detected [ 1484.196375][ T3592] ftdi_sio ttyUSB0: unknown device type: 0xa446 [ 1487.134565][ T37] usb 1-1: USB disconnect, device number 7 [ 1487.255750][ T37] ftdi_sio 1-1:0.0: device disconnected [ 1488.694021][ T29] audit: type=1400 audit(1488.300:431): avc: denied { relabelfrom } for pid=8125 comm="syz.0.1398" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tun_socket permissive=1 [ 1488.721390][ T29] audit: type=1400 audit(1488.310:432): avc: denied { relabelto } for pid=8125 comm="syz.0.1398" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tun_socket permissive=1 [ 1489.243347][ T29] audit: type=1400 audit(1488.850:433): avc: denied { mount } for pid=8129 comm="syz.1.1400" name="/" dev="devtmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 1489.493324][ T29] audit: type=1400 audit(1489.100:434): avc: denied { unmount } for pid=7826 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 1489.497187][ T8131] syzkaller0: Number of in use tx queues changed invalidating tc mappings. Priority traffic classification disabled! [ 1494.270495][ T8137] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1494.325476][ T8137] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1498.281556][ T8153] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1498.340707][ T8153] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1521.692136][ T8192] ubi0: attaching mtd0 [ 1522.093536][ T8192] ubi0: scanning is finished [ 1522.095575][ T8192] ubi0 error: ubi_read_volume_table: the layout volume was not found [ 1522.523430][ T8192] ubi0 error: ubi_attach_mtd_dev: failed to attach mtd0, error -22 [ 1523.881776][ T8197] sch_tbf: burst 19872 is lower than device lo mtu (65550) ! [ 1548.794183][ T8242] FAULT_INJECTION: forcing a failure. [ 1548.794183][ T8242] name failslab, interval 1, probability 0, space 0, times 0 [ 1548.794516][ T8242] CPU: 0 UID: 0 PID: 8242 Comm: syz.0.1438 Tainted: G L syzkaller #0 PREEMPT [ 1548.794640][ T8242] Tainted: [L]=SOFTLOCKUP [ 1548.794688][ T8242] Hardware name: linux,dummy-virt (DT) [ 1548.794744][ T8242] Call trace: [ 1548.794790][ T8242] show_stack+0x18/0x24 (C) [ 1548.794960][ T8242] dump_stack_lvl+0x7c/0xb0 [ 1548.795081][ T8242] dump_stack+0x1c/0x28 [ 1548.795179][ T8242] should_fail_ex+0x6b0/0x6c0 [ 1548.795287][ T8242] should_failslab+0xbc/0x120 [ 1548.795435][ T8242] __kmalloc_flags_noprof+0x578/0x7c0 [ 1548.795545][ T8242] alloc_slab_obj_exts+0x74/0x1c8 [ 1548.795605][ T8242] __memcg_slab_post_alloc_hook+0x2fc/0xcb0 [ 1548.795666][ T8242] __kmalloc_cache_noprof+0x5a4/0x680 [ 1548.795717][ T8242] newque+0x9c/0x508 [ 1548.795777][ T8242] ipcget+0xd4/0x96c [ 1548.795832][ T8242] __arm64_sys_msgget+0x100/0x168 [ 1548.795920][ T8242] invoke_syscall+0x74/0x240 [ 1548.795997][ T8242] el0_svc_common.constprop.0+0xac/0x230 [ 1548.796056][ T8242] do_el0_svc+0x40/0x58 [ 1548.796164][ T8242] el0_svc+0x58/0x21c [ 1548.796228][ T8242] el0t_64_sync_handler+0xa0/0xe4 [ 1548.796284][ T8242] el0t_64_sync+0x198/0x19c [ 1551.751514][ T29] audit: type=1400 audit(1551.350:435): avc: denied { create } for pid=8255 comm="syz.1.1443" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=atmpvc_socket permissive=1 [ 1565.655479][ T3406] hid-generic 0003:046D:C082.0003: item fetching failed at offset 0/2 [ 1565.716616][ T3406] hid-generic 0003:046D:C082.0003: probe with driver hid-generic failed with error -22 [ 1572.105434][ T29] audit: type=1400 audit(1571.710:436): avc: denied { mount } for pid=8304 comm="syz.0.1461" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 1572.343575][ T29] audit: type=1400 audit(1571.930:437): avc: denied { unmount } for pid=7555 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 1573.128211][ T8310] ubi0: attaching mtd0 [ 1573.504907][ T8310] ubi0: scanning is finished [ 1573.505425][ T8310] ubi0 error: ubi_read_volume_table: the layout volume was not found [ 1574.066748][ T8310] ubi0 error: ubi_attach_mtd_dev: failed to attach mtd0, error -22 [ 1574.415998][ T8320] sch_tbf: burst 19872 is lower than device lo mtu (65550) ! [ 1577.725029][ T8331] ubi0: attaching mtd0 [ 1578.184922][ T8331] ubi0: scanning is finished [ 1578.185535][ T8331] ubi0 error: ubi_read_volume_table: the layout volume was not found [ 1579.255613][ T8331] ubi0 error: ubi_attach_mtd_dev: failed to attach mtd0, error -22 [ 1597.206105][ T29] audit: type=1400 audit(1596.810:438): avc: denied { name_bind } for pid=8385 comm="syz.0.1494" src=3618 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=udp_socket permissive=1 [ 1597.692540][ T8388] ubi0: attaching mtd0 [ 1597.869777][ T8388] ubi0: scanning is finished [ 1597.870321][ T8388] ubi0 error: ubi_read_volume_table: the layout volume was not found [ 1597.988316][ T8388] ubi0 error: ubi_attach_mtd_dev: failed to attach mtd0, error -22 [ 1600.996255][ T8410] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 1601.020276][ T8410] block device autoloading is deprecated and will be removed. [ 1601.055918][ T29] audit: type=1400 audit(1600.660:439): avc: denied { ioctl } for pid=8409 comm="syz.0.1505" path="/114/md0" dev="tmpfs" ino=594 ioctlcmd=0x40480923 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 1607.771749][ T8431] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1607.777691][ T8431] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1615.645711][ T8448] gadgetfs: bound to dummy_udc driver [ 1616.329849][ T29] audit: type=1400 audit(1615.920:440): avc: denied { unmount } for pid=7555 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 1624.955134][ T8162] hid-generic 0003:046D:C082.0004: item fetching failed at offset 0/1 [ 1624.991473][ T8162] hid-generic 0003:046D:C082.0004: probe with driver hid-generic failed with error -22 [ 1626.293280][ T8490] ip_tables: iptables: counters copy to user failed while replacing table [ 1627.140944][ T8494] ubi0: attaching mtd0 [ 1627.350622][ T8494] ubi0: scanning is finished [ 1627.351167][ T8494] ubi0 error: ubi_read_volume_table: the layout volume was not found [ 1627.522414][ T8494] ubi0 error: ubi_attach_mtd_dev: failed to attach mtd0, error -22 [ 1627.534248][ T3401] hid-generic 0003:046D:C082.0005: item fetching failed at offset 0/1 [ 1627.538353][ T3401] hid-generic 0003:046D:C082.0005: probe with driver hid-generic failed with error -22 [ 1629.134839][ T8507] ubi0: attaching mtd0 [ 1629.343954][ T8507] ubi0: scanning is finished [ 1629.344530][ T8507] ubi0 error: ubi_read_volume_table: the layout volume was not found [ 1629.585040][ T8507] ubi0 error: ubi_attach_mtd_dev: failed to attach mtd0, error -22 [ 1630.970761][ T29] audit: type=1400 audit(1630.570:441): avc: denied { unmount } for pid=7555 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 1631.838215][ T8524] ubi0: attaching mtd0 [ 1632.018448][ T8524] ubi0: scanning is finished [ 1632.052134][ T8524] ubi0 error: ubi_read_volume_table: the layout volume was not found [ 1632.282065][ T8524] ubi0 error: ubi_attach_mtd_dev: failed to attach mtd0, error -22 [ 1635.392098][ T29] audit: type=1400 audit(1635.000:442): avc: denied { create } for pid=8546 comm="syz.1.1560" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 1643.231750][ T4093] netdevsim netdevsim1 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 1643.232214][ T4093] netdevsim netdevsim1 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 1643.232476][ T4093] netdevsim netdevsim1 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 1643.232769][ T4093] netdevsim netdevsim1 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 1644.752248][ T29] audit: type=1400 audit(1644.360:443): avc: denied { read write } for pid=8577 comm="syz.1.1574" name="mtd0" dev="devtmpfs" ino=683 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=chr_file permissive=1 [ 1644.753673][ T29] audit: type=1400 audit(1644.360:444): avc: denied { open } for pid=8577 comm="syz.1.1574" path="/dev/mtd0" dev="devtmpfs" ino=683 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=chr_file permissive=1 [ 1646.166686][ T8589] xt_hashlimit: size too large, truncated to 1048576 [ 1646.768663][ T8593] : renamed from bridge_slave_0 [ 1647.153846][ T29] audit: type=1400 audit(1646.760:445): avc: denied { create } for pid=8594 comm="syz.0.1580" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=user_namespace permissive=1 [ 1647.222581][ T29] audit: type=1400 audit(1646.830:446): avc: denied { sys_admin } for pid=8594 comm="syz.0.1580" capability=21 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=cap_userns permissive=1 [ 1650.953251][ T8616] raw_sendmsg: syz.1.1589 forgot to set AF_INET. Fix it! [ 1654.745360][ T8641] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 1654.745645][ T8641] block device autoloading is deprecated and will be removed. [ 1656.082022][ T8650] fuse: Bad value for 'fd' [ 1656.456264][ T29] audit: type=1400 audit(1656.060:447): avc: denied { write } for pid=8652 comm="syz.1.1604" name="vga_arbiter" dev="devtmpfs" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 1656.471731][ T29] audit: type=1400 audit(1656.070:448): avc: denied { open } for pid=8652 comm="syz.1.1604" path="/dev/vga_arbiter" dev="devtmpfs" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 1660.525939][ T8669] nft_compat: unsupported protocol 156 [ 1675.155248][ T8708] xt_nfacct: accounting object `' does not exist [ 1676.977369][ T8712] syzkaller1: entered promiscuous mode [ 1676.978064][ T8712] syzkaller1: entered allmulticast mode [ 1682.613568][ T8737] fuse: Bad value for 'fd' [ 1683.554043][ T8741] process 'syz.0.1640' launched '/dev/fd/3' with NULL argv: empty string added [ 1683.565845][ T29] audit: type=1400 audit(1683.170:449): avc: denied { execute_no_trans } for pid=8740 comm="syz.0.1640" path=2F6D656D66643A5B0BDB58AE5B1AA9FDFAADD16D64C8854858A9250C1A65E0202864656C6574656429 dev="tmpfs" ino=77 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 1685.782805][ T29] audit: type=1400 audit(1685.390:450): avc: denied { create } for pid=8753 comm="syz.0.1644" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_scsitransport_socket permissive=1 [ 1685.933967][ T8754] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 1689.662594][ T8743] nci: __nci_request: wait_for_completion_interruptible_timeout failed 0 [ 1691.284830][ T8777] ip_tables: iptables: counters copy to user failed while replacing table [ 1693.950556][ T29] audit: type=1400 audit(1693.550:451): avc: denied { write } for pid=8787 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1696.222001][ T29] audit: type=1400 audit(1695.820:452): avc: denied { write } for pid=8794 comm="rm" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1702.865536][ T29] audit: type=1400 audit(1702.460:453): avc: denied { getopt } for pid=8812 comm="syz.0.1663" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 1707.043570][ T29] audit: type=1400 audit(1706.650:454): avc: denied { mount } for pid=8828 comm="syz.0.1670" name="/" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 1713.597234][ T8842] nvme_fabrics: missing parameter 'traddr=%s' [ 1747.212056][ C1] watchdog: BUG: soft lockup - CPU#1 stuck for 23s! [kworker/u8:8:4093] [ 1747.212417][ C1] Modules linked in: [ 1747.212978][ C1] irq event stamp: 2945274 [ 1747.215051][ C1] hardirqs last enabled at (2945273): [] _raw_spin_unlock_irqrestore+0x80/0xb4 [ 1747.216557][ C1] hardirqs last disabled at (2945274): [] el1_interrupt+0x28/0x60 [ 1747.217107][ C1] softirqs last enabled at (2940022): [] __do_softirq+0x14/0x20 [ 1747.217605][ C1] softirqs last disabled at (2939807): [] __do_softirq+0x14/0x20 [ 1747.218541][ C1] CPU: 1 UID: 0 PID: 4093 Comm: kworker/u8:8 Tainted: G L syzkaller #0 PREEMPT [ 1747.218687][ C1] Tainted: [L]=SOFTLOCKUP [ 1747.218844][ C1] Hardware name: linux,dummy-virt (DT) [ 1747.219181][ C1] Workqueue: events_unbound bpf_map_free_deferred [ 1747.219714][ C1] pstate: 10000005 (nzcV daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 1747.219877][ C1] pc : _raw_spin_unlock_irqrestore+0x40/0xb4 [ 1747.220019][ C1] lr : _raw_spin_unlock_irqrestore+0x80/0xb4 [ 1747.220145][ C1] sp : ffff8000a3247890 [ 1747.220237][ C1] x29: ffff8000a3247890 x28: dfff800000000000 x27: 0000000000000003 [ 1747.220565][ C1] x26: 0000000000090d61 x25: 0000000000000000 x24: 0000000000000004 [ 1747.220759][ C1] x23: 0000000000000378 x22: dead000000000122 x21: dead000000000100 [ 1747.220912][ C1] x20: ffff80008e5d9d88 x19: 0000000000000000 x18: 0000000000000000 [ 1747.221068][ C1] x17: 1ffff00011cfef18 x16: 00000000f1f1f1f1 x15: ffff8000883da920 [ 1747.221219][ C1] x14: 1ffff0001107b524 x13: ffff80008ab24658 x12: ffff700011cbb3b2 [ 1747.221371][ C1] x11: 1ffff00011cbb3b1 x10: ffff700011cbb3b1 x9 : dfff800000000000 [ 1747.221632][ C1] x8 : ffff8000a3247730 x7 : ffff8000a32478a0 x6 : ffff8000a3247850 [ 1747.221788][ C1] x5 : ffff8000a3247790 x4 : 0000000000000002 x3 : 1fffe00002df93a9 [ 1747.221944][ C1] x2 : 0000000000000000 x1 : 00000000002cf0f9 x0 : 00000000000000c0 [ 1747.222150][ C1] Call trace: [ 1747.222276][ C1] _raw_spin_unlock_irqrestore+0x40/0xb4 (P) [ 1747.222443][ C1] debug_check_no_obj_freed+0x280/0x558 [ 1747.222572][ C1] remove_vm_area+0x130/0x2a4 [ 1747.222689][ C1] free_vm_area+0x34/0x60 [ 1747.222797][ C1] arena_map_free+0xcc/0x160 [ 1747.222908][ C1] bpf_map_free_deferred+0x194/0x640 [ 1747.223031][ C1] process_one_work+0x820/0x1940 [ 1747.223138][ C1] worker_thread+0x42c/0xc90 [ 1747.223238][ C1] kthread+0x2ec/0x384 [ 1747.223348][ C1] ret_from_fork+0x10/0x20 [ 1747.223836][ C1] Sending NMI from CPU 1 to CPUs 0: [ 1747.224475][ C0] NMI backtrace for cpu 0 [ 1747.224783][ C0] CPU: 0 UID: 0 PID: 3404 Comm: sshd-session Tainted: G L syzkaller #0 PREEMPT [ 1747.224920][ C0] Tainted: [L]=SOFTLOCKUP [ 1747.224994][ C0] Hardware name: linux,dummy-virt (DT) [ 1747.225064][ C0] pstate: 10000005 (nzcV daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 1747.225159][ C0] pc : security_sock_rcv_skb+0x0/0x16c [ 1747.225341][ C0] lr : sk_filter_trim_cap+0xb8/0xb20 [ 1747.225465][ C0] sp : ffff80008e7e7430 [ 1747.225524][ C0] x29: ffff80008e7e74e0 x28: ffff000018c59a80 x27: ffff00001be554e8 [ 1747.225754][ C0] x26: ffff00001b0ff0e0 x25: 1fffe000037caab6 x24: 000000000000003f [ 1747.225956][ C0] x23: ffff000018c59a80 x22: ffff00001be555a8 x21: 0000000000000020 [ 1747.226157][ C0] x20: 1ffff00011cfce8c x19: ffff00001be554e8 x18: 0000000000000000 [ 1747.226350][ C0] x17: ffff7fffe1a43000 x16: ffff80008e7e0000 x15: 1fffe0000d3bb2c5 [ 1747.226544][ C0] x14: 0000000000005855 x13: 0000000000000001 x12: 00000000f1f1f1f1 [ 1747.226735][ C0] x11: 00000000f3f30000 x10: 1fffe000037caab3 x9 : 0000000000000000 [ 1747.226908][ C0] x8 : 00000000f3f3f3f3 x7 : ffff700011cfce8c x6 : 0000000000000000 [ 1747.227140][ C0] x5 : ffff00001be55566 x4 : 1fffe000037caaac x3 : 0000000000000006 [ 1747.227310][ C0] x2 : 0000000000000020 x1 : ffff00001be554e8 x0 : ffff000018c59a80 [ 1747.227499][ C0] Call trace: [ 1747.227568][ C0] security_sock_rcv_skb+0x0/0x16c (P) [ 1747.227728][ C0] tcp_v4_rcv+0x1b90/0x3620 [ 1747.227874][ C0] ip_protocol_deliver_rcu+0xbc/0x400 [ 1747.228028][ C0] ip_local_deliver_finish+0x288/0x5b0 [ 1747.228166][ C0] ip_local_deliver+0x15c/0x398 [ 1747.228295][ C0] ip_rcv_finish+0x140/0x224 [ 1747.228428][ C0] ip_rcv+0xc4/0x2c4 [ 1747.228559][ C0] __netif_receive_skb_one_core+0xf8/0x174 [ 1747.228890][ C0] __netif_receive_skb+0x24/0x154 [ 1747.229042][ C0] process_backlog+0x35c/0x11e0 [ 1747.229162][ C0] __napi_poll.constprop.0+0x90/0x3c0 [ 1747.229283][ C0] net_rx_action+0x774/0xad0 [ 1747.229421][ C0] handle_softirqs+0x3b4/0xf60 [ 1747.229574][ C0] __do_softirq+0x14/0x20 [ 1747.229716][ C0] ____do_softirq+0x10/0x20 [ 1747.229856][ C0] call_on_irq_stack+0x30/0x48 [ 1747.230013][ C0] do_softirq_own_stack+0x1c/0x40 [ 1747.230150][ C0] do_softirq+0x130/0x154 [ 1747.230282][ C0] __local_bh_enable_ip+0x274/0x2e4 [ 1747.230402][ C0] __dev_queue_xmit+0x720/0x3474 [ 1747.230539][ C0] ip_finish_output2+0xa50/0x1e40 [ 1747.230678][ C0] __ip_finish_output+0x48c/0x6dc [ 1747.230820][ C0] ip_finish_output+0x34/0x2e4 [ 1747.230983][ C0] ip_output+0x198/0x524 [ 1747.231126][ C0] __ip_queue_xmit+0x584/0x1780 [ 1747.231273][ C0] ip_queue_xmit+0x44/0x64 [ 1747.231395][ C0] __tcp_transmit_skb+0x174c/0x40c0 [ 1747.231556][ C0] tcp_write_xmit+0x11bc/0x7960 [ 1747.231690][ C0] __tcp_push_pending_frames+0x88/0x2bc [ 1747.231821][ C0] tcp_send_fin+0x100/0xd9c [ 1747.232018][ C0] tcp_shutdown+0xe4/0x12c [ 1747.232152][ C0] inet_shutdown+0x20c/0x318 [ 1747.232254][ C0] __sys_shutdown+0xd0/0x15c [ 1747.232358][ C0] __arm64_sys_shutdown+0x54/0x78 [ 1747.232460][ C0] invoke_syscall+0x74/0x240 [ 1747.232566][ C0] el0_svc_common.constprop.0+0xac/0x230 [ 1747.232694][ C0] do_el0_svc+0x40/0x58 [ 1747.232792][ C0] el0_svc+0x58/0x21c [ 1747.232896][ C0] el0t_64_sync_handler+0xa0/0xe4 [ 1747.233008][ C0] el0t_64_sync+0x198/0x19c [ 1747.234336][ C1] Kernel panic - not syncing: softlockup: hung tasks [ 1747.255084][ C1] CPU: 1 UID: 0 PID: 4093 Comm: kworker/u8:8 Tainted: G L syzkaller #0 PREEMPT [ 1747.255501][ C1] Tainted: [L]=SOFTLOCKUP [ 1747.255751][ C1] Hardware name: linux,dummy-virt (DT) [ 1747.256007][ C1] Workqueue: events_unbound bpf_map_free_deferred [ 1747.257297][ C1] Call trace: [ 1747.257562][ C1] show_stack+0x18/0x24 (C) SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 1747.257907][ C1] dump_stack_lvl+0x7c/0xb0 [ 1747.258339][ C1] dump_stack+0x1c/0x28 [ 1747.258563][ C1] vpanic+0x460/0x760 [ 1747.258888][ C1] do_panic_on_target_cpu+0x0/0x40 [ 1747.259099][ C1] watchdog_timer_fn+0x570/0x5fc [ 1747.259298][ C1] __hrtimer_run_queues+0x278/0x89c [ 1747.259487][ C1] hrtimer_interrupt+0x340/0xc20 [ 1747.259788][ C1] arch_timer_handler_phys+0x48/0x74 [ 1747.260130][ C1] handle_percpu_devid_irq+0x218/0x3e0 [ 1747.260419][ C1] handle_irq_desc+0xb8/0x104 [ 1747.260702][ C1] generic_handle_domain_irq+0x18/0x24 [ 1747.260986][ C1] gic_handle_irq+0x44/0xc0 [ 1747.261384][ C1] call_on_irq_stack+0x30/0x48 [ 1747.261717][ C1] do_interrupt_handler+0x12c/0x150 [ 1747.262008][ C1] el1_interrupt+0x3c/0x60 [ 1747.262281][ C1] el1h_64_irq_handler+0x18/0x24 [ 1747.262561][ C1] el1h_64_irq+0x78/0x7c [ 1747.262830][ C1] _raw_spin_unlock_irqrestore+0x40/0xb4 (P) [ 1747.263133][ C1] debug_check_no_obj_freed+0x280/0x558 [ 1747.263421][ C1] remove_vm_area+0x130/0x2a4 [ 1747.264388][ C1] free_vm_area+0x34/0x60 [ 1747.264728][ C1] arena_map_free+0xcc/0x160 [ 1747.265028][ C1] bpf_map_free_deferred+0x194/0x640 [ 1747.265352][ C1] process_one_work+0x820/0x1940 [ 1747.265665][ C1] worker_thread+0x42c/0xc90 [ 1747.265967][ C1] kthread+0x2ec/0x384 [ 1747.266885][ C1] ret_from_fork+0x10/0x20 [ 1747.268484][ C1] SMP: stopping secondary CPUs [ 1747.270908][ C1] Kernel Offset: disabled [ 1747.272075][ C1] CPU features: 0x0,40200002,00340020,00100000,0800821b [ 1747.274748][ C1] Memory Limit: none [ 1747.276106][ C1] [ 1747.277450][ C1] ============================= [ 1747.278461][ C1] [ BUG: Invalid wait context ] [ 1747.279785][ C1] syzkaller #0 Tainted: G L [ 1747.281068][ C1] ----------------------------- [ 1747.281955][ C1] kworker/u8:8/4093 is trying to lock: [ 1747.282977][ C1] ffff00000f8b6228 (&k->list_lock){+.+.}-{3:3}, at: bus_to_subsys+0x34/0x130 [ 1747.285673][ C1] other info that might help us debug this: [ 1747.287011][ C1] context-{2:2} [ 1747.287953][ C1] locks held by kworker/u8:8/4093: 3, last CPU#1: [ 1747.289260][ C1] #0: ffff00000ec4c148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x10a0/0x1940 [ 1747.290210][ C1] #1: ffff8000a3247c60 ((work_completion)(&map->work)){+.+.}-{0:0}, at: process_one_work+0x770/0x1940 [ 1747.290913][ C1] #2: ffff8000885e7720 (rcu_read_lock){....}-{1:3}, at: atomic_notifier_call_chain+0x24/0x124 [ 1747.291675][ C1] stack backtrace: [ 1747.291916][ C1] CPU: 1 UID: 0 PID: 4093 Comm: kworker/u8:8 Tainted: G L syzkaller #0 PREEMPT [ 1747.292332][ C1] Tainted: [L]=SOFTLOCKUP [ 1747.292539][ C1] Hardware name: linux,dummy-virt (DT) [ 1747.292806][ C1] Workqueue: events_unbound bpf_map_free_deferred [ 1747.304574][ C1] Call trace: [ 1747.304850][ C1] show_stack+0x18/0x24 (C) [ 1747.305207][ C1] dump_stack_lvl+0x7c/0xb0 [ 1747.305558][ C1] dump_stack+0x1c/0x28 [ 1747.305856][ C1] __lock_acquire+0xe60/0x1af0 [ 1747.306189][ C1] lock_acquire+0x2b8/0x3fc [ 1747.306530][ C1] _raw_spin_lock+0x48/0x60 [ 1747.306877][ C1] bus_to_subsys+0x34/0x130 [ 1747.307258][ C1] bus_for_each_dev+0x80/0x190 [ 1747.307606][ C1] coresight_panic_cb+0x28/0x40 [ 1747.307966][ C1] notifier_call_chain+0x10c/0x404 [ 1747.314840][ C1] atomic_notifier_call_chain+0x6c/0x124 [ 1747.315391][ C1] vpanic+0x50c/0x760 [ 1747.315701][ C1] do_panic_on_target_cpu+0x0/0x40 [ 1747.315958][ C1] watchdog_timer_fn+0x570/0x5fc [ 1747.316403][ C1] __hrtimer_run_queues+0x278/0x89c [ 1747.316940][ C1] hrtimer_interrupt+0x340/0xc20 [ 1747.317407][ C1] arch_timer_handler_phys+0x48/0x74 [ 1747.317894][ C1] handle_percpu_devid_irq+0x218/0x3e0 [ 1747.318372][ C1] handle_irq_desc+0xb8/0x104 [ 1747.318751][ C1] generic_handle_domain_irq+0x18/0x24 [ 1747.319135][ C1] gic_handle_irq+0x44/0xc0 [ 1747.319468][ C1] call_on_irq_stack+0x30/0x48 [ 1747.319848][ C1] do_interrupt_handler+0x12c/0x150 [ 1747.320265][ C1] el1_interrupt+0x3c/0x60 [ 1747.320653][ C1] el1h_64_irq_handler+0x18/0x24 [ 1747.321007][ C1] el1h_64_irq+0x78/0x7c [ 1747.321340][ C1] _raw_spin_unlock_irqrestore+0x40/0xb4 (P) [ 1747.321737][ C1] debug_check_no_obj_freed+0x280/0x558 [ 1747.322118][ C1] remove_vm_area+0x130/0x2a4 [ 1747.322504][ C1] free_vm_area+0x34/0x60 [ 1747.322818][ C1] arena_map_free+0xcc/0x160 [ 1747.323133][ C1] bpf_map_free_deferred+0x194/0x640 [ 1747.323531][ C1] process_one_work+0x820/0x1940 [ 1747.323901][ C1] worker_thread+0x42c/0xc90 [ 1747.324249][ C1] kthread+0x2ec/0x384 [ 1747.324529][ C1] ret_from_fork+0x10/0x20 [ 1747.326306][ C1] Rebooting in 86400 seconds..