last executing test programs: 33.96643367s ago: executing program 0: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) fsetxattr$trusted_overlay_upper(r1, &(0x7f0000001200), 0x0, 0x0, 0x0) 33.895830056s ago: executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = dup3(r1, r0, 0x0) r3 = accept4(r2, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x5450, 0x0) 33.756647999s ago: executing program 0: r0 = openat$mice(0xffffff9c, &(0x7f00000002c0), 0xc8202) write$FUSE_NOTIFY_INVAL_INODE(r0, 0x0, 0x0) 33.645950899s ago: executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$FIOCLEX(r0, 0x5451) 33.51505367s ago: executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x2, 0x4, 0x5, 0x2, 0x1000}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000010007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='kfree\x00', r1}, 0x10) r2 = socket(0x1000000000000010, 0x80802, 0x0) vmsplice(r2, 0x0, 0x0, 0x0) 33.330059937s ago: executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$uinput_user_dev(r0, &(0x7f0000000080)={'syz0\x00'}, 0x45c) ioctl$UI_SET_PROPBIT(r0, 0x5501, 0x0) write$input_event(r0, &(0x7f00000005c0), 0x200005d8) timer_create(0x0, &(0x7f0000000040)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000280)) ioctl$UI_SET_SWBIT(r0, 0x4004556d, 0x0) r1 = gettid() timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) tkill(r1, 0x14) 729.121245ms ago: executing program 1: socketpair(0x1, 0x805, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_genetlink_get_family_id$devlink(&(0x7f00000013c0), r1) dup2(r1, r0) sendmsg$DEVLINK_CMD_RATE_DEL(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) 607.953555ms ago: executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) write$UHID_INPUT2(r0, 0x0, 0x0) 477.338947ms ago: executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)={0x1a0, 0x0, 0x200, 0x70bd28, 0x25dfdbfc, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x8}, {0x6, 0x16, 0x1f}, {0x5, 0x12, 0x1}, {0x6, 0x11, 0x7}, {0x8, 0xb, 0x6a}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x148f}, {0x6, 0x16, 0x5d}, {0x5}, {0x6, 0x11, 0x3f}, {0x8, 0xb, 0x6}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x2}, {0x6, 0x16, 0x2}, {0x5, 0x12, 0x1}, {0x6, 0x11, 0x4}, {0x8, 0xb, 0x4504}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x49}, {0x6, 0x16, 0x330c}, {0x5, 0x12, 0x1}, {0x6, 0x11, 0x6}, {0x8, 0xb, 0x8}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x40}, {0x6, 0x16, 0x100}, {0x5, 0x12, 0x1}, {0x6, 0x11, 0x6}, {0x8, 0xb, 0x8}}]}, 0x1a0}, 0x1, 0x0, 0x0, 0x4}, 0x800) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) r2 = syz_open_dev$vcsu(&(0x7f0000000300), 0x9, 0xa00041) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000380)={r1, &(0x7f00000002c0)="7e767f04bb680a08", &(0x7f0000000340)=@tcp=r2}, 0x20) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000400), r0) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x38, r3, 0x800, 0x70bd29, 0x25dfdbfc, {}, [@WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @c}]}, 0x38}, 0x1, 0x0, 0x0, 0x24004041}, 0x20040010) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000540), r2) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(r0, &(0x7f0000000680)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000640)={&(0x7f0000000580)={0xb4, r4, 0x400, 0x70bd2d, 0x25dfdbfd, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x2}, {0x6}, {0x5, 0x12, 0x1}, {0x6, 0x11, 0xff63}, {0x8, 0xb, 0x63}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x1}, {0x6, 0x16, 0x9}, {0x5, 0x12, 0x1}, {0x6, 0x11, 0x1}, {0x8}}]}, 0xb4}, 0x1, 0x0, 0x0, 0x40801}, 0x8000) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f00000006c0)={'wg2\x00', 0x0}) r6 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000700)={0x2, 0x4, 0x8, 0x1, 0x80, r1, 0x4, '\x00', r5, 0xffffffffffffffff, 0x2, 0x4}, 0x48) r7 = syz_open_dev$evdev(&(0x7f0000000780), 0x8, 0x381800) ioctl$EVIOCGID(r7, 0x80084502, &(0x7f00000007c0)=""/201) bpf$PROG_LOAD(0x5, &(0x7f0000000b80)={0x8, 0x17, &(0x7f00000008c0)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x2}, {{0x18, 0x1, 0x1, 0x0, r2}}, {}, [@map_val={0x18, 0x9, 0x2, 0x0, r6}, @cb_func={0x18, 0x0, 0x4, 0x0, 0xfffffffffffffffb}, @ringbuf_query={{0x18, 0x1, 0x1, 0x0, r2}}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000980)='syzkaller\x00', 0x6, 0xf9, &(0x7f00000009c0)=""/249, 0x40f00, 0x1, '\x00', 0x0, 0xe, r2, 0x8, &(0x7f0000000ac0)={0x6, 0x5}, 0x8, 0x10, &(0x7f0000000b00)={0x5, 0x9, 0x7f000, 0x2}, 0x10, 0x0, r2, 0x0, &(0x7f0000000b40)=[r1, r2], 0x0, 0x10, 0x7f}, 0x90) process_mrelease(r2, 0x0) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r0, &(0x7f0000000d80)={&(0x7f0000000c40)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000d40)={&(0x7f0000000c80)={0x84, r4, 0x2, 0x70bd25, 0x25dfdbfe, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}, {0x5}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}, {0x5}}]}, 0x84}, 0x1, 0x0, 0x0, 0x24000000}, 0x8000) pidfd_send_signal(r2, 0xc, &(0x7f0000000dc0)={0x40, 0x3f, 0x1}, 0x0) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000001100)={0x3, 0x4, 0x4, 0xa, 0x0, r1, 0x8001, '\x00', r5}, 0x48) 298.634563ms ago: executing program 1: r0 = openat2$dir(0xffffffffffffff9c, &(0x7f0000001f80)='./file1\x00', &(0x7f0000001fc0)={0x40}, 0x18) ioctl$AUTOFS_IOC_READY(r0, 0x5450, 0x0) 184.151783ms ago: executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) close(r0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000740), 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, "dcab0eab4cf98dd6157733d47bdca5d8bb40b8"}) 0s ago: executing program 1: r0 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x2040}, 0x18) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000000)) kernel console output (not intermixed with test programs): 3.216963][T12541] EXT4-fs error (device loop1): ext4_free_branches:1027: inode #13: comm syz-executor.1: invalid indirect mapped block 1819239214 (level 0) [ 8123.219864][T12541] EXT4-fs (loop1): 1 truncate cleaned up [ 8123.220883][T12541] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 8123.260472][T12541] EXT4-fs error (device loop1): dx_probe:822: inode #2: comm syz-executor.1: Directory hole found for htree index block [ 8123.323549][T12194] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 8123.746071][T12561] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=12561 comm=syz-executor.1 [ 8124.421156][T12583] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=12583 comm=syz-executor.0 [ 8128.749381][T12654] serio: Serial port pts0 [ 8148.272602][T12840] loop1: detected capacity change from 0 to 512 [ 8148.330094][T12840] EXT4-fs warning (device loop1): ext4_block_to_path:105: block 3279945729 > max in inode 13 [ 8148.330794][T12840] EXT4-fs warning (device loop1): ext4_block_to_path:105: block 3279945730 > max in inode 13 [ 8148.331903][T12840] EXT4-fs (loop1): 1 truncate cleaned up [ 8148.333195][T12840] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 8148.343884][T12840] fscrypt (loop1, inode 2): Error -61 getting encryption context [ 8148.418575][T12194] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 8150.298295][T12884] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=12884 comm=syz-executor.1 [ 8158.431553][T13020] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=13020 comm=syz-executor.0 [ 8159.237405][T13037] serio: Serial port pts0 [ 8160.389405][T13060] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=13060 comm=syz-executor.0 [ 8165.157006][T13143] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=55 sclass=netlink_tcpdiag_socket pid=13143 comm=syz-executor.1 [ 8166.355452][T13158] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=55 sclass=netlink_tcpdiag_socket pid=13158 comm=syz-executor.0 [ 8167.510264][T13174] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=55 sclass=netlink_tcpdiag_socket pid=13174 comm=syz-executor.0 [ 8168.648683][T13186] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=13186 comm=syz-executor.0 [ 8170.528518][T13199] serio: Serial port pts0 [ 8171.908061][T13203] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=13203 comm=syz-executor.0 [ 8173.775698][T13218] sctp: [Deprecated]: syz-executor.0 (pid 13218) Use of struct sctp_assoc_value in delayed_ack socket option. [ 8173.775698][T13218] Use struct sctp_sack_info instead [ 8176.782657][T13248] sctp: [Deprecated]: syz-executor.1 (pid 13248) Use of struct sctp_assoc_value in delayed_ack socket option. [ 8176.782657][T13248] Use struct sctp_sack_info instead [ 8183.088450][T13351] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=18 sclass=netlink_audit_socket pid=13351 comm=syz-executor.1 [ 8185.540626][T10418] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 8185.659871][T10418] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 8185.772996][T10418] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 8185.829975][T10418] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 8186.568650][T10418] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 8186.703747][T10418] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 8186.719501][T10418] bond0 (unregistering): Released all slaves [ 8186.888571][T10418] hsr_slave_0: left promiscuous mode [ 8186.892334][T10418] hsr_slave_1: left promiscuous mode [ 8186.913703][T10418] veth1_macvtap: left promiscuous mode [ 8186.914201][T10418] veth0_macvtap: left promiscuous mode [ 8186.914594][T10418] veth1_vlan: left promiscuous mode [ 8186.914944][T10418] veth0_vlan: left promiscuous mode [ 8191.631538][T13374] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 8191.679569][T13374] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 8193.942972][T13374] hsr_slave_0: entered promiscuous mode [ 8193.944823][T13374] hsr_slave_1: entered promiscuous mode [ 8194.364188][T13476] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=13476 comm=syz-executor.1 [ 8194.665817][T13374] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 8194.684100][T13374] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 8194.695218][T13374] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 8194.710700][T13374] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 8196.167644][T13374] 8021q: adding VLAN 0 to HW filter on device bond0 [ 8200.883622][T13374] veth0_vlan: entered promiscuous mode [ 8200.931734][T13374] veth1_vlan: entered promiscuous mode [ 8201.041793][T13374] veth0_macvtap: entered promiscuous mode [ 8201.063064][T13374] veth1_macvtap: entered promiscuous mode [ 8201.199607][T13374] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 8201.204060][T13374] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 8201.208259][T13374] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 8201.210124][T13374] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 8205.083775][ T4561] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 8205.173329][ T4561] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 8205.229304][T13610] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5123 sclass=netlink_route_socket pid=13610 comm=syz-executor.1 [ 8205.269069][ T4561] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 8205.352014][ T4561] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 8205.649827][T13616] serio: Serial port pts0 [ 8205.731282][ T4561] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 8205.742170][ T4561] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 8205.747999][ T4561] bond0 (unregistering): Released all slaves [ 8205.868229][ T4561] hsr_slave_0: left promiscuous mode [ 8205.870831][ T4561] hsr_slave_1: left promiscuous mode [ 8205.888474][ T4561] veth1_macvtap: left promiscuous mode [ 8205.888944][ T4561] veth0_macvtap: left promiscuous mode [ 8205.889357][ T4561] veth1_vlan: left promiscuous mode [ 8205.889687][ T4561] veth0_vlan: left promiscuous mode [ 8207.658458][T13607] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 8207.671279][T13607] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 8208.679588][T13607] hsr_slave_0: entered promiscuous mode [ 8208.682315][T13607] hsr_slave_1: entered promiscuous mode [ 8209.376077][T13607] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 8209.398162][T13607] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 8209.412377][T13607] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 8209.423526][T13607] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 8210.373262][T13607] 8021q: adding VLAN 0 to HW filter on device bond0 [ 8214.141707][T13745] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=13745 comm=syz-executor.1 [ 8214.429917][T13607] veth0_vlan: entered promiscuous mode [ 8214.462963][T13607] veth1_vlan: entered promiscuous mode [ 8214.567867][T13607] veth0_macvtap: entered promiscuous mode [ 8214.601919][T13607] veth1_macvtap: entered promiscuous mode [ 8214.673204][T13607] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 8214.673757][T13607] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 8214.674310][T13607] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 8214.689396][T13607] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 8214.948692][T13758] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=13758 comm=syz-executor.1 [ 8218.523943][T13849] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=13849 comm=syz-executor.1 [ 8219.218650][T13861] pimreg: entered allmulticast mode [ 8219.223790][T13861] pimreg: left allmulticast mode [ 8220.187691][T13883] sctp: [Deprecated]: syz-executor.0 (pid 13883) Use of int in maxseg socket option. [ 8220.187691][T13883] Use struct sctp_assoc_value instead [ 8220.444136][T13889] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=13889 comm=syz-executor.0 [ 8220.736002][T13895] pimreg: entered allmulticast mode [ 8220.744014][T13895] pimreg: left allmulticast mode [ 8221.399727][T13912] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5125 sclass=netlink_route_socket pid=13912 comm=syz-executor.0 [ 8221.918994][T13927] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5125 sclass=netlink_route_socket pid=13927 comm=syz-executor.0 [ 8222.014500][T13930] pimreg: entered allmulticast mode [ 8222.016197][T13930] pimreg: left allmulticast mode [ 8223.061720][T13960] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5125 sclass=netlink_route_socket pid=13960 comm=syz-executor.1 [ 8228.404947][T14115] SELinux: Context system_u:object_r:man_t:s0 is not valid (left unmapped). [ 8228.407629][ T31] audit: type=1400 audit(134226467.932:753): avc: denied { relabelto } for pid=14113 comm="syz-executor.0" name="fb0" dev="devtmpfs" ino=617 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:man_t:s0" [ 8228.411002][ T31] audit: type=1400 audit(134226467.932:754): avc: denied { associate } for pid=14113 comm="syz-executor.0" name="fb0" dev="devtmpfs" ino=617 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 srawcon="system_u:object_r:man_t:s0" [ 8229.230682][ T31] audit: type=1400 audit(134226468.762:755): avc: denied { read } for pid=14131 comm="syz-executor.0" name="fb0" dev="devtmpfs" ino=617 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:man_t:s0" [ 8229.232478][ T31] audit: type=1400 audit(134226468.762:756): avc: denied { open } for pid=14131 comm="syz-executor.0" path="/dev/fb0" dev="devtmpfs" ino=617 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:man_t:s0" [ 8231.947621][ T7515] usb 2-1: new high-speed USB device number 47 using dummy_hcd [ 8232.117499][ T7515] usb 2-1: device descriptor read/64, error -71 [ 8232.387493][ T7515] usb 2-1: new high-speed USB device number 48 using dummy_hcd [ 8232.502397][T14182] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=14182 comm=syz-executor.0 [ 8232.542904][ T7515] usb 2-1: device descriptor read/64, error -71 [ 8232.668123][ T7515] usb usb2-port1: attempt power cycle [ 8232.972557][T14193] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=14193 comm=syz-executor.0 [ 8233.107622][ T7515] usb 2-1: new high-speed USB device number 49 using dummy_hcd [ 8233.155005][ T7515] usb 2-1: device descriptor read/8, error -71 [ 8233.427251][ T7515] usb 2-1: new high-speed USB device number 50 using dummy_hcd [ 8233.461192][ T7515] usb 2-1: device descriptor read/8, error -71 [ 8233.504880][T14203] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=14203 comm=syz-executor.0 [ 8233.578085][ T7515] usb usb2-port1: unable to enumerate USB device [ 8235.596200][T14238] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=14238 comm=syz-executor.0 [ 8236.278623][T14250] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=14250 comm=syz-executor.0 [ 8239.525243][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 8240.850381][T14299] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=14299 comm=syz-executor.0 [ 8241.844463][T14317] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=14317 comm=syz-executor.0 [ 8241.931150][T14319] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=14319 comm=syz-executor.1 [ 8242.710374][T14329] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=14329 comm=syz-executor.0 [ 8246.964602][ T31] audit: type=1400 audit(134226486.492:757): avc: denied { ioctl } for pid=14382 comm="syz-executor.1" path="/dev/fb0" dev="devtmpfs" ino=617 ioctlcmd=0x6436 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:man_t:s0" [ 8261.635581][T14507] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5130 sclass=netlink_route_socket pid=14507 comm=syz-executor.0 [ 8262.885314][T14527] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5130 sclass=netlink_route_socket pid=14527 comm=syz-executor.0 [ 8269.900708][T14609] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=14609 comm=syz-executor.0 [ 8270.367723][T14619] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. [ 8271.134593][T14630] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=14630 comm=syz-executor.0 [ 8271.709876][T14638] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=14638 comm=syz-executor.0 [ 8272.362535][T14648] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=14648 comm=syz-executor.0 [ 8275.238169][ T31] audit: type=1400 audit(134226514.772:758): avc: denied { mounton } for pid=14678 comm="syz-executor.0" path="/syzkaller-testdir2434473758/syzkaller.X3MzV5/320/file0" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=dir permissive=1 [ 8278.588184][T14697] serio: Serial port pts0 [ 8287.025864][T14741] serio: Serial port pts0 [ 8294.865161][T14781] loop1: detected capacity change from 0 to 512 [ 8294.898530][T14781] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 8294.901176][T14781] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e0406018, mo2=0002] [ 8294.901604][T14781] System zones: 0-1, 15-15, 18-18, 34-34 [ 8294.903906][T14781] EXT4-fs (loop1): orphan cleanup on readonly fs [ 8294.904450][T14781] Quota error (device loop1): v2_read_header: Failed header read: expected=8 got=0 [ 8294.921554][T14781] EXT4-fs warning (device loop1): ext4_enable_quotas:7074: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 8294.925412][T14781] EXT4-fs (loop1): Cannot turn on quotas: error -22 [ 8294.932400][T14781] EXT4-fs error (device loop1): ext4_orphan_get:1420: comm syz-executor.1: bad orphan inode 16 [ 8294.933818][T14781] ext4_test_bit(bit=15, block=18) = 1 [ 8294.934141][T14781] is_bad_inode(inode)=0 [ 8294.934357][T14781] NEXT_ORPHAN(inode)=0 [ 8294.934560][T14781] max_ino=32 [ 8294.934765][T14781] i_nlink=2 [ 8294.936066][T14781] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 8295.036119][T12194] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 8295.987669][ T31] audit: type=1400 audit(134226535.512:759): avc: denied { execute } for pid=14808 comm="syz-executor.1" path="/dev/dsp" dev="devtmpfs" ino=734 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 8299.102878][T14859] serio: Serial port pts0 [ 8305.149754][T14873] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=262 sclass=netlink_audit_socket pid=14873 comm=syz-executor.0 [ 8305.935118][T14891] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=14891 comm=syz-executor.0 [ 8306.591797][T14905] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=262 sclass=netlink_audit_socket pid=14905 comm=syz-executor.0 [ 8307.384728][T14926] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=5126 sclass=netlink_audit_socket pid=14926 comm=syz-executor.0 [ 8307.553863][T14928] loop1: detected capacity change from 0 to 1024 [ 8307.600188][T14928] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 8307.694801][T12194] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 8307.849137][T14939] "syz-executor.1" (14939) uses obsolete ecb(arc4) skcipher [ 8309.058280][T14964] loop1: detected capacity change from 0 to 1024 [ 8309.122585][T14964] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 8309.233813][T12194] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 8310.287954][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 8310.476861][T14971] vmap allocation for size 268443648 failed: use vmalloc= to increase size [ 8310.477946][T14971] syz-executor.0: vmalloc error: size 268439552, vm_struct allocation failed, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=syz0,mems_allowed=0 [ 8310.478636][T14971] CPU: 0 PID: 14971 Comm: syz-executor.0 Not tainted 6.10.0-rc3-syzkaller #0 [ 8310.479107][T14971] Hardware name: ARM-Versatile Express [ 8310.479543][T14971] Call trace: [ 8310.479709][T14971] [<818d43d8>] (dump_backtrace) from [<818d44d4>] (show_stack+0x18/0x1c) [ 8310.480231][T14971] r7:ffffffff r6:81ff9edc r5:60000013 r4:81fe1454 [ 8310.480529][T14971] [<818d44bc>] (show_stack) from [<818f1b18>] (dump_stack_lvl+0x70/0x7c) [ 8310.480752][T14971] [<818f1aa8>] (dump_stack_lvl) from [<818f1b3c>] (dump_stack+0x18/0x1c) [ 8310.481118][T14971] r5:82efb000 r4:00000000 [ 8310.481318][T14971] [<818f1b24>] (dump_stack) from [<804b2140>] (warn_alloc+0xd8/0x178) [ 8310.481648][T14971] [<804b2068>] (warn_alloc) from [<804a9200>] (__vmalloc_node_range_noprof+0xc8/0x5a0) [ 8310.481974][T14971] r3:10001000 r2:81ff9edc [ 8310.482121][T14971] r6:10001000 r5:00000dc0 r4:81ff9f14 [ 8310.482266][T14971] [<804a9138>] (__vmalloc_node_range_noprof) from [<804a97b0>] (vmalloc_user_noprof+0x6c/0x74) [ 8310.482757][T14971] r10:00000126 r9:82efb000 r8:8552fe40 r7:8552feb8 r6:00000000 r5:84e8e200 [ 8310.483027][T14971] r4:10001000 [ 8310.483270][T14971] [<804a9744>] (vmalloc_user_noprof) from [<8187c1b4>] (xskq_create+0x78/0xac) [ 8310.483690][T14971] [<8187c13c>] (xskq_create) from [<8187a284>] (xsk_setsockopt+0x238/0x2d4) [ 8310.483965][T14971] r7:8552feb8 r6:8552fc00 r5:00000000 r4:00000002 [ 8310.484254][T14971] [<8187a050>] (xsk_setsockopt) from [<813d048c>] (do_sock_setsockopt+0xb0/0x17c) [ 8310.484571][T14971] r8:8020029c r7:00000000 r6:833b8000 r5:00000000 r4:8187a04c [ 8310.484844][T14971] [<813d03dc>] (do_sock_setsockopt) from [<813d378c>] (sys_setsockopt+0x78/0xbc) [ 8310.485217][T14971] r6:833b8000 r5:00000002 r4:0000011b [ 8310.485506][T14971] [<813d3714>] (sys_setsockopt) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 8310.485823][T14971] Exception stack(0xec779fa8 to 0xec779ff0) [ 8310.486123][T14971] 9fa0: 00000004 00000000 00000003 0000011b 00000002 20000040 [ 8310.486553][T14971] 9fc0: 00000004 00000000 001542d0 00000126 7eed6336 7eed6337 003d0f00 76bc30fc [ 8310.486874][T14971] 9fe0: 76bc2f08 76bc2ef8 00016ef8 000515f0 [ 8310.487212][T14971] r7:00000126 r6:001542d0 r5:00000000 r4:00000004 [ 8310.488403][T14971] Mem-Info: [ 8310.488585][T14971] active_anon:9824 inactive_anon:0 isolated_anon:0 [ 8310.488585][T14971] active_file:0 inactive_file:43163 isolated_file:0 [ 8310.488585][T14971] unevictable:768 dirty:25 writeback:0 [ 8310.488585][T14971] slab_reclaimable:1314 slab_unreclaimable:5997 [ 8310.488585][T14971] mapped:5247 shmem:5970 pagetables:199 [ 8310.488585][T14971] sec_pagetables:0 bounce:0 [ 8310.488585][T14971] kernel_misc_reclaimable:0 [ 8310.488585][T14971] free:425599 free_pcp:626 free_cma:4032 [ 8310.493699][T14971] Node 0 active_anon:39296kB inactive_anon:0kB active_file:0kB inactive_file:172652kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:20988kB dirty:100kB writeback:0kB shmem:23880kB writeback_tmp:0kB kernel_stack:1520kB pagetables:796kB sec_pagetables:0kB all_unreclaimable? no [ 8310.494470][T14971] Normal free:1371004kB boost:0kB min:4780kB low:6208kB high:7636kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:16664kB unevictable:0kB writepending:100kB present:1556480kB managed:1430124kB mlocked:0kB bounce:0kB free_pcp:2504kB local_pcp:772kB free_cma:0kB [ 8310.501256][T14971] lowmem_reserve[]: 0 4224 0 [ 8310.502902][T14971] Normal: 203*4kB (UE) 78*8kB (UME) 40*16kB (UME) 23*32kB (UME) 14*64kB (UM) 4*128kB (UE) 1*256kB (U) 3*512kB (UE) 3*1024kB (UE) 3*2048kB (U) 331*4096kB (UM) = 1371004kB [ 8310.505811][T14971] 49133 total pagecache pages [ 8310.506113][T14971] 0 pages in swap cache [ 8310.507662][T14971] Free swap = 124436kB [ 8310.507945][T14971] Total swap = 124996kB [ 8310.508359][T14971] 524288 pages RAM [ 8310.508948][T14971] 135168 pages HighMem/MovableOnly [ 8310.509241][T14971] 31589 pages reserved [ 8310.509444][T14971] 4096 pages cma reserved [ 8310.659859][T14981] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=5126 sclass=netlink_audit_socket pid=14981 comm=syz-executor.0 [ 8311.140993][T14993] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=5126 sclass=netlink_audit_socket pid=14993 comm=syz-executor.1 [ 8312.739998][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 8313.601808][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 8314.083916][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 8324.300584][T15158] vmap allocation for size 268443648 failed: use vmalloc= to increase size [ 8324.302091][T15158] syz-executor.1: vmalloc error: size 268439552, vm_struct allocation failed, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=syz1,mems_allowed=0 [ 8324.305899][T15158] CPU: 1 PID: 15158 Comm: syz-executor.1 Not tainted 6.10.0-rc3-syzkaller #0 [ 8324.306919][T15158] Hardware name: ARM-Versatile Express [ 8324.307212][T15158] Call trace: [ 8324.307495][T15158] [<818d43d8>] (dump_backtrace) from [<818d44d4>] (show_stack+0x18/0x1c) [ 8324.307908][T15158] r7:ffffffff r6:81ff9edc r5:60000013 r4:81fe1454 [ 8324.308166][T15158] [<818d44bc>] (show_stack) from [<818f1b18>] (dump_stack_lvl+0x70/0x7c) [ 8324.308785][T15158] [<818f1aa8>] (dump_stack_lvl) from [<818f1b3c>] (dump_stack+0x18/0x1c) [ 8324.309416][T15158] r5:848a9800 r4:00000000 [ 8324.309737][T15158] [<818f1b24>] (dump_stack) from [<804b2140>] (warn_alloc+0xd8/0x178) [ 8324.310198][T15158] [<804b2068>] (warn_alloc) from [<804a9200>] (__vmalloc_node_range_noprof+0xc8/0x5a0) [ 8324.310565][T15158] r3:10001000 r2:81ff9edc [ 8324.310785][T15158] r6:10001000 r5:00000dc0 r4:81ff9f14 [ 8324.311275][T15158] [<804a9138>] (__vmalloc_node_range_noprof) from [<804a97b0>] (vmalloc_user_noprof+0x6c/0x74) [ 8324.312006][T15158] r10:00000126 r9:848a9800 r8:84f83a40 r7:84f83ab8 r6:00000000 r5:85067040 [ 8324.312726][T15158] r4:10001000 [ 8324.312937][T15158] [<804a9744>] (vmalloc_user_noprof) from [<8187c1b4>] (xskq_create+0x78/0xac) [ 8324.313304][T15158] [<8187c13c>] (xskq_create) from [<8187a284>] (xsk_setsockopt+0x238/0x2d4) [ 8324.313880][T15158] r7:84f83ab8 r6:84f83800 r5:00000000 r4:00000002 [ 8324.314411][T15158] [<8187a050>] (xsk_setsockopt) from [<813d048c>] (do_sock_setsockopt+0xb0/0x17c) [ 8324.315097][T15158] r8:8020029c r7:00000000 r6:833b9680 r5:00000000 r4:8187a04c [ 8324.315669][T15158] [<813d03dc>] (do_sock_setsockopt) from [<813d378c>] (sys_setsockopt+0x78/0xbc) [ 8324.316067][T15158] r6:833b9680 r5:00000002 r4:0000011b [ 8324.316508][T15158] [<813d3714>] (sys_setsockopt) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 8324.317199][T15158] Exception stack(0xe08a9fa8 to 0xe08a9ff0) [ 8324.317612][T15158] 9fa0: 00000004 00000000 00000003 0000011b 00000002 20000040 [ 8324.317975][T15158] 9fc0: 00000004 00000000 001542d0 00000126 7e999336 7e999337 003d0f00 76b140fc [ 8324.318296][T15158] 9fe0: 76b13f08 76b13ef8 00016ef8 000515f0 [ 8324.318952][T15158] r7:00000126 r6:001542d0 r5:00000000 r4:00000004 [ 8324.324143][T15158] Mem-Info: [ 8324.324556][T15158] active_anon:9817 inactive_anon:0 isolated_anon:0 [ 8324.324556][T15158] active_file:0 inactive_file:43168 isolated_file:0 [ 8324.324556][T15158] unevictable:768 dirty:16 writeback:0 [ 8324.324556][T15158] slab_reclaimable:1314 slab_unreclaimable:6005 [ 8324.324556][T15158] mapped:5295 shmem:5972 pagetables:198 [ 8324.324556][T15158] sec_pagetables:0 bounce:0 [ 8324.324556][T15158] kernel_misc_reclaimable:0 [ 8324.324556][T15158] free:420039 free_pcp:762 free_cma:4032 [ 8324.336147][T15158] Node 0 active_anon:39268kB inactive_anon:0kB active_file:0kB inactive_file:172672kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:21180kB dirty:64kB writeback:0kB shmem:23888kB writeback_tmp:0kB kernel_stack:1504kB pagetables:792kB sec_pagetables:0kB all_unreclaimable? no [ 8324.344362][T15158] Normal free:1370376kB boost:0kB min:4780kB low:6208kB high:7636kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:16684kB unevictable:0kB writepending:64kB present:1556480kB managed:1430124kB mlocked:0kB bounce:0kB free_pcp:3048kB local_pcp:2116kB free_cma:0kB [ 8324.347722][T15158] lowmem_reserve[]: 0 4224 0 [ 8324.348136][T15158] Normal: 148*4kB (UE) 73*8kB (UE) 25*16kB (UME) 19*32kB (UE) 14*64kB (UM) 4*128kB (UE) 1*256kB (U) 3*512kB (UE) 3*1024kB (UE) 3*2048kB (U) 331*4096kB (UM) = 1370376kB [ 8324.350238][T15158] 49140 total pagecache pages [ 8324.355008][T15158] 0 pages in swap cache [ 8324.355359][T15158] Free swap = 124436kB [ 8324.355602][T15158] Total swap = 124996kB [ 8324.355810][T15158] 524288 pages RAM [ 8324.360735][T15158] 135168 pages HighMem/MovableOnly [ 8324.360951][T15158] 31589 pages reserved [ 8324.361193][T15158] 4096 pages cma reserved [ 8331.786952][T20641] usb 1-1: new high-speed USB device number 60 using dummy_hcd [ 8331.997711][T20641] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 8331.999674][T20641] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 8332.011030][T20641] usb 1-1: New USB device found, idVendor=0d25, idProduct=a4a1, bcdDevice= 0.40 [ 8332.011598][T20641] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 8332.011901][T20641] usb 1-1: Product: syz [ 8332.012095][T20641] usb 1-1: Manufacturer: syz [ 8332.012356][T20641] usb 1-1: SerialNumber: syz [ 8332.034372][T20641] usb 1-1: selecting invalid altsetting 1 [ 8332.473600][T20641] cdc_ncm 1-1:1.0: failed GET_NTB_PARAMETERS [ 8332.474131][T20641] cdc_ncm 1-1:1.0: bind() failure [ 8332.493654][T20641] usb 1-1: USB disconnect, device number 60 [ 8334.411993][T15390] sctp: [Deprecated]: syz-executor.0 (pid 15390) Use of int in maxseg socket option. [ 8334.411993][T15390] Use struct sctp_assoc_value instead [ 8335.430825][T10443] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 8335.445164][T15411] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=15411 comm=syz-executor.0 [ 8335.509569][T10443] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 8335.585126][T10443] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 8335.681250][T10443] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 8335.774748][T15419] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=15419 comm=syz-executor.0 [ 8336.125289][T10443] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 8336.143039][T10443] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 8336.153267][T10443] bond0 (unregistering): Released all slaves [ 8336.318657][T15428] sctp: [Deprecated]: syz-executor.0 (pid 15428) Use of int in maxseg socket option. [ 8336.318657][T15428] Use struct sctp_assoc_value instead [ 8336.347403][T10443] hsr_slave_0: left promiscuous mode [ 8336.354214][T10443] hsr_slave_1: left promiscuous mode [ 8336.398787][T10443] veth1_macvtap: left promiscuous mode [ 8336.400340][T10443] veth0_macvtap: left promiscuous mode [ 8336.409267][T10443] veth1_vlan: left promiscuous mode [ 8336.409824][T10443] veth0_vlan: left promiscuous mode [ 8336.589862][T15431] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=15431 comm=syz-executor.0 [ 8336.839063][T15435] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=15435 comm=syz-executor.0 [ 8338.267323][ T372] usb 1-1: new high-speed USB device number 61 using dummy_hcd [ 8338.475909][ T372] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 8338.477539][ T372] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 8338.493406][ T372] usb 1-1: New USB device found, idVendor=0d25, idProduct=a4a1, bcdDevice= 0.40 [ 8338.493873][ T372] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 8338.494674][ T372] usb 1-1: Product: syz [ 8338.495067][ T372] usb 1-1: Manufacturer: syz [ 8338.495255][ T372] usb 1-1: SerialNumber: syz [ 8338.518592][ T372] usb 1-1: selecting invalid altsetting 1 [ 8338.955650][ T372] cdc_ncm 1-1:1.0: failed GET_NTB_PARAMETERS [ 8338.956177][ T372] cdc_ncm 1-1:1.0: bind() failure [ 8338.979043][ T372] usb 1-1: USB disconnect, device number 61 [ 8339.483810][T15412] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 8339.500232][T15412] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 8340.801500][T15412] hsr_slave_0: entered promiscuous mode [ 8340.810748][T15412] hsr_slave_1: entered promiscuous mode [ 8340.812928][T15412] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 8340.813372][T15412] Cannot create hsr debugfs directory [ 8341.429185][ T9840] usb 1-1: new high-speed USB device number 62 using dummy_hcd [ 8341.492567][T15412] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 8341.503690][T15412] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 8341.516905][T15412] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 8341.523844][T15412] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 8341.650843][ T9840] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 8341.651852][ T9840] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 8341.699119][ T9840] usb 1-1: New USB device found, idVendor=0d25, idProduct=a4a1, bcdDevice= 0.40 [ 8341.699718][ T9840] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 8341.700022][ T9840] usb 1-1: Product: syz [ 8341.700292][ T9840] usb 1-1: Manufacturer: syz [ 8341.700547][ T9840] usb 1-1: SerialNumber: syz [ 8341.718420][ T9840] usb 1-1: selecting invalid altsetting 1 [ 8342.137109][ T9840] cdc_ncm 1-1:1.0: failed GET_NTB_PARAMETERS [ 8342.139212][ T9840] cdc_ncm 1-1:1.0: bind() failure [ 8342.163641][ T9840] usb 1-1: USB disconnect, device number 62 [ 8342.853254][T15412] 8021q: adding VLAN 0 to HW filter on device bond0 [ 8344.808601][ T31] audit: type=1400 audit(134226584.322:760): avc: denied { read } for pid=15542 comm="syz-executor.0" name="timer" dev="devtmpfs" ino=728 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:xserver_misc_device_t:s0" [ 8344.810126][ T31] audit: type=1400 audit(134226584.322:761): avc: denied { open } for pid=15542 comm="syz-executor.0" path="/dev/snd/timer" dev="devtmpfs" ino=728 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:xserver_misc_device_t:s0" [ 8344.811214][ T31] audit: type=1400 audit(134226584.332:762): avc: denied { setattr } for pid=15542 comm="syz-executor.0" name="timer" dev="devtmpfs" ino=728 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:xserver_misc_device_t:s0" [ 8347.965023][T15412] veth0_vlan: entered promiscuous mode [ 8348.005863][T15412] veth1_vlan: entered promiscuous mode [ 8348.145873][T15412] veth0_macvtap: entered promiscuous mode [ 8348.164078][T15412] veth1_macvtap: entered promiscuous mode [ 8348.278541][T15412] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 8348.279407][T15412] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 8348.279731][T15412] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 8348.280019][T15412] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 8349.105436][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 8349.679464][T15646] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 8350.078325][T10443] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 8350.146088][T10443] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 8350.230053][T10443] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 8350.300232][T10443] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 8350.354263][T15657] Restarting kernel threads ... done. [ 8350.705099][T10443] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 8350.714700][T10443] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 8350.721965][T10443] bond0 (unregistering): Released all slaves [ 8350.851196][T10443] hsr_slave_0: left promiscuous mode [ 8350.868451][T10443] hsr_slave_1: left promiscuous mode [ 8350.920326][T10443] veth1_macvtap: left promiscuous mode [ 8350.921164][T10443] veth0_macvtap: left promiscuous mode [ 8350.921460][T10443] veth1_vlan: left promiscuous mode [ 8350.921851][T10443] veth0_vlan: left promiscuous mode [ 8351.300565][T15673] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 8352.819918][T15707] Restarting kernel threads ... done. [ 8353.504089][T15653] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 8353.510944][T15653] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 8354.621756][T15653] hsr_slave_0: entered promiscuous mode [ 8354.624142][T15653] hsr_slave_1: entered promiscuous mode [ 8355.081730][T15653] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 8355.103179][T15653] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 8355.132069][T15653] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 8355.150328][T15653] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 8356.321196][T15653] 8021q: adding VLAN 0 to HW filter on device bond0 [ 8361.164905][T15653] veth0_vlan: entered promiscuous mode [ 8361.238530][T15653] veth1_vlan: entered promiscuous mode [ 8361.333827][T15653] veth0_macvtap: entered promiscuous mode [ 8361.345794][T15653] veth1_macvtap: entered promiscuous mode [ 8361.474455][T15653] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 8361.475223][T15653] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 8361.475571][T15653] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 8361.475904][T15653] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 8362.249907][ T31] audit: type=1804 audit(134226601.762:763): pid=15872 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/syzkaller-testdir1469770263/syzkaller.1BV3pk/53/file0" dev="vda" ino=696 res=1 errno=0 [ 8365.390556][T15957] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=15957 comm=syz-executor.0 [ 8367.242233][T16003] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=16003 comm=syz-executor.1 [ 8367.722298][T16012] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=1544 sclass=netlink_audit_socket pid=16012 comm=syz-executor.1 [ 8367.901017][T16019] random: crng reseeded on system resumption [ 8369.834683][T16054] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=16054 comm=syz-executor.1 [ 8373.925028][T16136] vmap allocation for size 268443648 failed: use vmalloc= to increase size [ 8373.925681][T16136] syz-executor.0: vmalloc error: size 268439552, vm_struct allocation failed, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=syz0,mems_allowed=0 [ 8373.930225][T16136] CPU: 0 PID: 16136 Comm: syz-executor.0 Not tainted 6.10.0-rc3-syzkaller #0 [ 8373.930868][T16136] Hardware name: ARM-Versatile Express [ 8373.931114][T16136] Call trace: [ 8373.931349][T16136] [<818d43d8>] (dump_backtrace) from [<818d44d4>] (show_stack+0x18/0x1c) [ 8373.931963][T16136] r7:ffffffff r6:81ff9edc r5:60000013 r4:81fe1454 [ 8373.932201][T16136] [<818d44bc>] (show_stack) from [<818f1b18>] (dump_stack_lvl+0x70/0x7c) [ 8373.932533][T16136] [<818f1aa8>] (dump_stack_lvl) from [<818f1b3c>] (dump_stack+0x18/0x1c) [ 8373.933163][T16136] r5:848ac800 r4:00000000 [ 8373.933452][T16136] [<818f1b24>] (dump_stack) from [<804b2140>] (warn_alloc+0xd8/0x178) [ 8373.933994][T16136] [<804b2068>] (warn_alloc) from [<804a9200>] (__vmalloc_node_range_noprof+0xc8/0x5a0) [ 8373.934444][T16136] r3:10001000 r2:81ff9edc [ 8373.934628][T16136] r6:10001000 r5:00000dc0 r4:81ff9f14 [ 8373.934848][T16136] [<804a9138>] (__vmalloc_node_range_noprof) from [<804a97b0>] (vmalloc_user_noprof+0x6c/0x74) [ 8373.935549][T16136] r10:00000126 r9:848ac800 r8:84a5d640 r7:84a5d6b8 r6:00000000 r5:84dda9c0 [ 8373.935894][T16136] r4:10001000 [ 8373.936048][T16136] [<804a9744>] (vmalloc_user_noprof) from [<8187c1b4>] (xskq_create+0x78/0xac) [ 8373.936563][T16136] [<8187c13c>] (xskq_create) from [<8187a284>] (xsk_setsockopt+0x238/0x2d4) [ 8373.937119][T16136] r7:84a5d6b8 r6:84a5d400 r5:00000000 r4:00000002 [ 8373.937721][T16136] [<8187a050>] (xsk_setsockopt) from [<813d048c>] (do_sock_setsockopt+0xb0/0x17c) [ 8373.938258][T16136] r8:8020029c r7:00000000 r6:83280280 r5:00000000 r4:8187a04c [ 8373.938674][T16136] [<813d03dc>] (do_sock_setsockopt) from [<813d378c>] (sys_setsockopt+0x78/0xbc) [ 8373.939054][T16136] r6:83280280 r5:00000002 r4:0000011b [ 8373.939285][T16136] [<813d3714>] (sys_setsockopt) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 8373.939984][T16136] Exception stack(0xed175fa8 to 0xed175ff0) [ 8373.940405][T16136] 5fa0: 00000004 00000000 00000003 0000011b 00000002 20000040 [ 8373.940887][T16136] 5fc0: 00000004 00000000 001542d0 00000126 7e842336 7e842337 003d0f00 76b8b0fc [ 8373.941243][T16136] 5fe0: 76b8af08 76b8aef8 00016ef8 000515f0 [ 8373.941495][T16136] r7:00000126 r6:001542d0 r5:00000000 r4:00000004 [ 8373.965771][T16136] Mem-Info: [ 8373.966191][T16136] active_anon:9798 inactive_anon:0 isolated_anon:0 [ 8373.966191][T16136] active_file:0 inactive_file:42913 isolated_file:0 [ 8373.966191][T16136] unevictable:3776 dirty:34 writeback:0 [ 8373.966191][T16136] slab_reclaimable:1314 slab_unreclaimable:6004 [ 8373.966191][T16136] mapped:5310 shmem:5978 pagetables:205 [ 8373.966191][T16136] sec_pagetables:0 bounce:0 [ 8373.966191][T16136] kernel_misc_reclaimable:0 [ 8373.966191][T16136] free:422580 free_pcp:794 free_cma:4032 [ 8373.971467][T16136] Node 0 active_anon:39192kB inactive_anon:0kB active_file:0kB inactive_file:171652kB unevictable:15188kB isolated(anon):0kB isolated(file):0kB mapped:21240kB dirty:136kB writeback:0kB shmem:23912kB writeback_tmp:0kB kernel_stack:1496kB pagetables:820kB sec_pagetables:0kB all_unreclaimable? no [ 8373.980864][T16136] Normal free:1370156kB boost:0kB min:4780kB low:6208kB high:7636kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:16764kB unevictable:0kB writepending:136kB present:1556480kB managed:1430124kB mlocked:0kB bounce:0kB free_pcp:3176kB local_pcp:1372kB free_cma:0kB [ 8373.987418][T16136] lowmem_reserve[]: 0 4224 0 [ 8373.987869][T16136] Normal: 85*4kB (UE) 73*8kB (UE) 25*16kB (UME) 20*32kB (UE) 14*64kB (UM) 4*128kB (UE) 1*256kB (U) 3*512kB (UE) 3*1024kB (UE) 3*2048kB (U) 331*4096kB (UM) = 1370156kB [ 8374.006971][T16136] 49166 total pagecache pages [ 8374.007447][T16136] 0 pages in swap cache [ 8374.007717][T16136] Free swap = 124436kB [ 8374.007907][T16136] Total swap = 124996kB [ 8374.008070][T16136] 524288 pages RAM [ 8374.008218][T16136] 135168 pages HighMem/MovableOnly [ 8374.008458][T16136] 31589 pages reserved [ 8374.008822][T16136] 4096 pages cma reserved [ 8379.051038][T16180] vmap allocation for size 268443648 failed: use vmalloc= to increase size [ 8395.260549][T16308] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=16308 comm=syz-executor.1 [ 8410.035673][T16380] sctp: [Deprecated]: syz-executor.1 (pid 16380) Use of int in maxseg socket option. [ 8410.035673][T16380] Use struct sctp_assoc_value instead [ 8411.942776][T16409] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=16409 comm=syz-executor.1 [ 8413.179973][T16429] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=16429 comm=syz-executor.1 [ 8414.754113][T16455] serio: Serial port pts0 [ 8420.560753][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies. [ 8421.181344][T16473] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=16473 comm=syz-executor.1 [ 8421.471900][T10443] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 8421.524321][T10443] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 8421.599785][T10443] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 8421.659353][T10443] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 8421.979429][T10443] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 8421.985301][T10443] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 8421.993807][T10443] bond0 (unregistering): Released all slaves [ 8422.143482][T10443] hsr_slave_0: left promiscuous mode [ 8422.150548][T10443] hsr_slave_1: left promiscuous mode [ 8422.160227][T10443] veth1_macvtap: left promiscuous mode [ 8422.160754][T10443] veth0_macvtap: left promiscuous mode [ 8422.161443][T10443] veth1_vlan: left promiscuous mode [ 8422.161739][T10443] veth0_vlan: left promiscuous mode [ 8424.100019][T16475] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 8424.105861][T16475] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 8425.543950][T16475] hsr_slave_0: entered promiscuous mode [ 8425.554820][T16475] hsr_slave_1: entered promiscuous mode [ 8425.557930][T16475] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 8425.558336][T16475] Cannot create hsr debugfs directory [ 8426.291811][T16475] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 8426.310267][T16475] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 8426.330413][T16475] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 8426.359168][T16475] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 8427.661635][T16475] 8021q: adding VLAN 0 to HW filter on device bond0 [ 8432.409921][T16475] veth0_vlan: entered promiscuous mode [ 8432.445732][T16475] veth1_vlan: entered promiscuous mode [ 8432.564476][T16475] veth0_macvtap: entered promiscuous mode [ 8432.585994][T16475] veth1_macvtap: entered promiscuous mode [ 8432.686847][T16475] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 8432.687268][T16475] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 8432.687903][T16475] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 8432.688258][T16475] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 8433.538809][ T31] audit: type=1800 audit(134226673.072:764): pid=16598 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name=".pending_reads" dev="vda" ino=699 res=0 errno=0 [ 8447.190407][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 8454.117935][T16753] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=16753 comm=syz-executor.1 [ 8472.511124][T10418] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 8472.571292][T10418] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 8472.624259][T10418] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 8472.690159][T10418] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 8473.105567][T10418] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 8473.140869][T10418] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 8473.157117][T10418] bond0 (unregistering): Released all slaves [ 8473.297346][T10418] hsr_slave_0: left promiscuous mode [ 8473.313851][T10418] hsr_slave_1: left promiscuous mode [ 8473.334517][T10418] veth1_macvtap: left promiscuous mode [ 8473.349290][T10418] veth0_macvtap: left promiscuous mode [ 8473.350638][T10418] veth1_vlan: left promiscuous mode [ 8473.352540][T10418] veth0_vlan: left promiscuous mode [ 8475.374993][T17030] input: syz0 as /devices/virtual/input/input85 [ 8477.578210][T16993] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 8477.599188][T16993] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 8480.358244][T16993] hsr_slave_0: entered promiscuous mode [ 8480.369544][T16993] hsr_slave_1: entered promiscuous mode [ 8481.873877][T16993] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 8481.904387][T16993] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 8481.923289][T16993] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 8481.954866][T16993] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 8484.002599][T16993] 8021q: adding VLAN 0 to HW filter on device bond0 [ 8492.951455][T16993] veth0_vlan: entered promiscuous mode [ 8493.067428][T16993] veth1_vlan: entered promiscuous mode [ 8493.350346][T16993] veth0_macvtap: entered promiscuous mode [ 8493.373583][T16993] veth1_macvtap: entered promiscuous mode [ 8493.586324][T16993] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 8493.617969][T16993] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 8493.619176][T16993] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 8493.619511][T16993] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 8496.541141][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 8498.223432][T17167] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=17167 comm=syz-executor.0 [ 8498.418054][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 8502.760918][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 8503.033343][T17187] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=17187 comm=syz-executor.0 [ 8503.857582][ T31] audit: type=1400 audit(134226743.382:765): avc: denied { accept } for pid=17198 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=unix_dgram_socket permissive=1 [ 8504.554903][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 8516.339487][T17344] serio: Serial port pts0 [ 8520.709302][ T31] audit: type=1804 audit(134226760.242:766): pid=17395 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/syzkaller-testdir3599580178/syzkaller.vHuy0V/120/file0" dev="vda" ino=699 res=1 errno=0 [ 8521.597038][ T9840] usb 1-1: new high-speed USB device number 63 using dummy_hcd [ 8521.787140][ T9840] usb 1-1: device descriptor read/64, error -71 [ 8522.079512][ T9840] usb 1-1: new high-speed USB device number 64 using dummy_hcd [ 8522.267078][ T9840] usb 1-1: device descriptor read/64, error -71 [ 8522.397506][ T9840] usb usb1-port1: attempt power cycle [ 8522.817393][ T9840] usb 1-1: new high-speed USB device number 65 using dummy_hcd [ 8522.851683][ T9840] usb 1-1: device descriptor read/8, error -71 [ 8523.117335][ T9840] usb 1-1: new high-speed USB device number 66 using dummy_hcd [ 8523.160648][ T9840] usb 1-1: device descriptor read/8, error -71 [ 8523.278324][ T9840] usb usb1-port1: unable to enumerate USB device [ 8523.653507][ T31] audit: type=1804 audit(134226763.182:767): pid=17407 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/syzkaller-testdir1015446928/syzkaller.VEM7kv/161/file0" dev="vda" ino=699 res=1 errno=0 [ 8525.324520][T17421] vmap allocation for size 536875008 failed: use vmalloc= to increase size [ 8525.325251][T17421] warn_alloc: 1 callbacks suppressed [ 8525.328271][T17421] syz-executor.1: vmalloc error: size 536870912, vm_struct allocation failed, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=syz1,mems_allowed=0 [ 8525.330417][T17421] CPU: 1 PID: 17421 Comm: syz-executor.1 Not tainted 6.10.0-rc3-syzkaller #0 [ 8525.330943][T17421] Hardware name: ARM-Versatile Express [ 8525.331343][T17421] Call trace: [ 8525.331680][T17421] [<818d43d8>] (dump_backtrace) from [<818d44d4>] (show_stack+0x18/0x1c) [ 8525.332576][T17421] r7:ffffffff r6:81ff9edc r5:60000013 r4:81fe1454 [ 8525.332937][T17421] [<818d44bc>] (show_stack) from [<818f1b18>] (dump_stack_lvl+0x70/0x7c) [ 8525.333383][T17421] [<818f1aa8>] (dump_stack_lvl) from [<818f1b3c>] (dump_stack+0x18/0x1c) [ 8525.333763][T17421] r5:83dd3000 r4:00000000 [ 8525.334381][T17421] [<818f1b24>] (dump_stack) from [<804b2140>] (warn_alloc+0xd8/0x178) [ 8525.335130][T17421] [<804b2068>] (warn_alloc) from [<804a9200>] (__vmalloc_node_range_noprof+0xc8/0x5a0) [ 8525.335881][T17421] r3:20000000 r2:81ff9edc [ 8525.336147][T17421] r6:20000000 r5:00000dc0 r4:81ff9f14 [ 8525.336528][T17421] [<804a9138>] (__vmalloc_node_range_noprof) from [<804616cc>] (kvmalloc_node_noprof+0xc0/0x110) [ 8525.337661][T17421] r10:eafc9d00 r9:86445c00 r8:8157fd04 r7:ffffffff r6:00000dc0 r5:20000000 [ 8525.338149][T17421] r4:00000000 [ 8525.338410][T17421] [<8046160c>] (kvmalloc_node_noprof) from [<8157fd04>] (xt_alloc_entry_offsets+0x24/0x30) [ 8525.339278][T17421] r8:b5403587 r7:00000000 r6:20000420 r5:86445c40 r4:08000000 [ 8525.339911][T17421] [<8157fce0>] (xt_alloc_entry_offsets) from [<816383e4>] (translate_table+0x70/0x78c) [ 8525.340497][T17421] [<81638374>] (translate_table) from [<816395a0>] (do_replace+0xe8/0x5a0) [ 8525.341122][T17421] r10:00000126 r9:86445c40 r8:b5403587 r7:00000240 r6:20000420 r5:86445c00 [ 8525.341591][T17421] r4:848ea640 [ 8525.341814][T17421] [<816394b8>] (do_replace) from [<81639b8c>] (do_ipt_set_ctl+0x134/0x2a0) [ 8525.342467][T17421] r10:00000126 r9:813d4c38 r8:84fe8440 r7:000002a0 r6:eafc9da8 r5:84823e00 [ 8525.343060][T17421] r4:00000040 [ 8525.343260][T17421] [<81639a58>] (do_ipt_set_ctl) from [<8150e2bc>] (nf_setsockopt+0x60/0x7c) [ 8525.343799][T17421] r10:00000126 r9:813d4c38 r8:84fe8440 r7:000002a0 r6:84823e00 r5:81639a58 [ 8525.344665][T17421] r4:827d6220 [ 8525.345179][T17421] [<8150e260>] (nf_setsockopt) from [<815a5778>] (ip_setsockopt+0x88/0x98) [ 8525.345630][T17421] r6:84823e00 r5:000002a0 r4:00000040 [ 8525.345984][T17421] [<815a56f4>] (ip_setsockopt) from [<815b5140>] (tcp_setsockopt+0x3c/0x58) [ 8525.346527][T17421] r6:00000000 r5:84fe8000 r4:815a56f0 [ 8525.347007][T17421] [<815b5108>] (tcp_setsockopt) from [<813d4c70>] (sock_common_setsockopt+0x38/0x40) [ 8525.347625][T17421] r4:815b5104 [ 8525.347991][T17421] [<813d4c3c>] (sock_common_setsockopt) from [<817e0068>] (smc_setsockopt+0xa8/0x3c8) [ 8525.348505][T17421] r4:00000040 [ 8525.348758][T17421] [<817dffc4>] (smc_setsockopt) from [<813d048c>] (do_sock_setsockopt+0xb0/0x17c) [ 8525.349684][T17421] r9:83dd3000 r8:8020029c r7:00000000 r6:832d0a00 r5:00000000 r4:817dffc0 [ 8525.350199][T17421] [<813d03dc>] (do_sock_setsockopt) from [<813d378c>] (sys_setsockopt+0x78/0xbc) [ 8525.350724][T17421] r6:832d0a00 r5:00000040 r4:00000000 [ 8525.351112][T17421] [<813d3714>] (sys_setsockopt) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 8525.351746][T17421] Exception stack(0xeafc9fa8 to 0xeafc9ff0) [ 8525.352333][T17421] 9fa0: 000002a0 00000000 00000003 00000000 00000040 200003c0 [ 8525.352894][T17421] 9fc0: 000002a0 00000000 001542d0 00000126 7ef26336 7ef26337 003d0f00 76b900fc [ 8525.353366][T17421] 9fe0: 76b8ff08 76b8fef8 00016ef8 000515f0 [ 8525.353695][T17421] r7:00000126 r6:001542d0 r5:00000000 r4:000002a0 [ 8525.358973][T17421] Mem-Info: [ 8525.363287][T17421] active_anon:9844 inactive_anon:0 isolated_anon:0 [ 8525.363287][T17421] active_file:0 inactive_file:43231 isolated_file:0 [ 8525.363287][T17421] unevictable:768 dirty:0 writeback:0 [ 8525.363287][T17421] slab_reclaimable:1314 slab_unreclaimable:5980 [ 8525.363287][T17421] mapped:5247 shmem:5984 pagetables:199 [ 8525.363287][T17421] sec_pagetables:0 bounce:0 [ 8525.363287][T17421] kernel_misc_reclaimable:0 [ 8525.363287][T17421] free:425459 free_pcp:830 free_cma:4032 [ 8525.369186][T17421] Node 0 active_anon:39376kB inactive_anon:0kB active_file:0kB inactive_file:172924kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:20988kB dirty:0kB writeback:0kB shmem:23936kB writeback_tmp:0kB kernel_stack:1464kB pagetables:796kB sec_pagetables:0kB all_unreclaimable? no [ 8525.372094][T17421] Normal free:1369900kB boost:0kB min:4780kB low:6208kB high:7636kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:16936kB unevictable:0kB writepending:0kB present:1556480kB managed:1430124kB mlocked:0kB bounce:0kB free_pcp:3320kB local_pcp:1620kB free_cma:0kB [ 8525.374460][T17421] lowmem_reserve[]: 0 4224 0 [ 8525.374864][T17421] Normal: 39*4kB (E) 64*8kB (UE) 25*16kB (UME) 20*32kB (UE) 14*64kB (UM) 4*128kB (UE) 1*256kB (U) 3*512kB (UE) 3*1024kB (UE) 3*2048kB (U) 331*4096kB (UM) = 1369900kB [ 8525.381393][T17421] 49215 total pagecache pages [ 8525.382831][T17421] 0 pages in swap cache [ 8525.383168][T17421] Free swap = 124436kB [ 8525.383392][T17421] Total swap = 124996kB [ 8525.383597][T17421] 524288 pages RAM [ 8525.385684][T17421] 135168 pages HighMem/MovableOnly [ 8525.387398][T17421] 31589 pages reserved [ 8525.387655][T17421] 4096 pages cma reserved [ 8525.850042][ T31] audit: type=1804 audit(134226765.382:768): pid=17428 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/syzkaller-testdir1015446928/syzkaller.VEM7kv/171/file0" dev="vda" ino=699 res=1 errno=0 [ 8537.205966][T17586] serio: Serial port pts0 [ 8543.404249][T17621] serio: Serial port pts0 [ 8549.400014][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 8551.211293][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 8551.389438][T17737] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=17737 comm=syz-executor.0 [ 8560.220698][T17826] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. [ 8561.704936][T17847] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. [ 8569.892482][T17897] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=17897 comm=syz-executor.0 [ 8571.589810][T17918] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=17918 comm=syz-executor.0 [ 8574.624706][T17964] serio: Serial port pts0 [ 8575.904356][T17972] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=17972 comm=syz-executor.1 [ 8579.997579][T17983] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=17983 comm=syz-executor.1 [ 8587.373427][T18026] serio: Serial port pts0 [ 8588.045240][T18031] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=18031 comm=syz-executor.1 [ 8599.760097][T18097] loop1: detected capacity change from 0 to 2048 [ 8599.824070][T18097] Alternate GPT is invalid, using primary GPT. [ 8599.825516][T18097] loop1: p1 p2 p3 [ 8608.770634][T18194] loop1: detected capacity change from 0 to 512 [ 8608.807640][T18194] EXT4-fs (loop1): orphan cleanup on readonly fs [ 8608.818451][T18194] EXT4-fs error (device loop1): ext4_validate_block_bitmap:440: comm syz-executor.1: bg 0: block 248: padding at end of block bitmap is not set [ 8608.821004][T18194] Quota error (device loop1): write_blk: dquota write failed [ 8608.821651][T18194] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 8608.822099][T18194] EXT4-fs error (device loop1): ext4_acquire_dquot:6858: comm syz-executor.1: Failed to acquire dquot type 1 [ 8608.865995][T18194] EXT4-fs (loop1): 1 truncate cleaned up [ 8609.009422][T18194] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 8609.052891][T18194] EXT4-fs error (device loop1): ext4_lookup:1856: inode #2: comm syz-executor.1: deleted inode referenced: 12 [ 8609.128666][T16475] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 8613.939255][T18240] loop1: detected capacity change from 0 to 512 [ 8614.024084][T18240] EXT4-fs (loop1): orphan cleanup on readonly fs [ 8614.067126][T18240] EXT4-fs error (device loop1): ext4_validate_block_bitmap:440: comm syz-executor.1: bg 0: block 248: padding at end of block bitmap is not set [ 8614.080200][T18240] Quota error (device loop1): write_blk: dquota write failed [ 8614.080932][T18240] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 8614.081330][T18240] EXT4-fs error (device loop1): ext4_acquire_dquot:6858: comm syz-executor.1: Failed to acquire dquot type 1 [ 8614.090389][T18240] EXT4-fs (loop1): 1 truncate cleaned up [ 8614.096962][T18240] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 8614.104822][T18240] EXT4-fs error (device loop1): ext4_lookup:1856: inode #2: comm syz-executor.1: deleted inode referenced: 12 [ 8614.171792][T16475] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 8615.767043][ T31] audit: type=1804 audit(134226855.282:769): pid=18254 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/syzkaller-testdir1015446928/syzkaller.VEM7kv/387/file0" dev="vda" ino=689 res=1 errno=0 [ 8617.543525][T18284] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65525 sclass=netlink_route_socket pid=18284 comm=syz-executor.0 [ 8617.921503][ T31] audit: type=1804 audit(134226857.452:770): pid=18296 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/syzkaller-testdir3599580178/syzkaller.vHuy0V/305/file0" dev="vda" ino=699 res=1 errno=0 [ 8619.300150][T18333] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65525 sclass=netlink_route_socket pid=18333 comm=syz-executor.1 [ 8619.899446][T18349] sctp: [Deprecated]: syz-executor.1 (pid 18349) Use of int in maxseg socket option. [ 8619.899446][T18349] Use struct sctp_assoc_value instead [ 8620.171709][T18353] serio: Serial port pts0 [ 8620.314675][T18354] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65525 sclass=netlink_route_socket pid=18354 comm=syz-executor.0 [ 8622.716181][T18379] sctp: [Deprecated]: syz-executor.0 (pid 18379) Use of int in maxseg socket option. [ 8622.716181][T18379] Use struct sctp_assoc_value instead [ 8623.287922][T18389] sctp: [Deprecated]: syz-executor.0 (pid 18389) Use of int in maxseg socket option. [ 8623.287922][T18389] Use struct sctp_assoc_value instead [ 8623.941392][T18393] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=18393 comm=syz-executor.0 [ 8624.980884][T18405] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=18405 comm=syz-executor.0 [ 8626.482260][T18430] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=18430 comm=syz-executor.1 [ 8627.331768][T18457] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=18457 comm=syz-executor.0 [ 8635.523801][T18624] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5129 sclass=netlink_route_socket pid=18624 comm=syz-executor.1 [ 8637.355189][T18651] random: crng reseeded on system resumption [ 8644.804449][T18773] input: syz0 as /devices/virtual/input/input86 [ 8645.268759][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 8645.994638][T18795] serio: Serial port pts0 [ 8652.608731][T18810] serio: Serial port pts0 [ 8658.955304][T18823] serio: Serial port pts0 [ 8672.757842][T18935] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=18935 comm=syz-executor.1 [ 8675.305907][T18979] loop1: detected capacity change from 0 to 512 [ 8675.317096][T18979] EXT2-fs (loop1): nobh option not supported [ 8675.321187][T18979] EXT2-fs (loop1): warning: mounting ext3 filesystem as ext2 [ 8675.323341][T18979] SELinux: (dev loop1, type ext2) has no xattr support [ 8677.310424][T19021] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=55 sclass=netlink_route_socket pid=19021 comm=syz-executor.0 [ 8677.549884][T19025] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=19025 comm=syz-executor.0 [ 8677.994373][T19032] loop1: detected capacity change from 0 to 512 [ 8678.001264][T19032] EXT2-fs (loop1): nobh option not supported [ 8678.003715][T19032] EXT2-fs (loop1): warning: mounting ext3 filesystem as ext2 [ 8678.004986][T19032] SELinux: (dev loop1, type ext2) has no xattr support [ 8678.795621][T19049] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5121 sclass=netlink_route_socket pid=19049 comm=syz-executor.0 [ 8679.323021][T19062] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=19062 comm=syz-executor.0 [ 8679.411501][T19065] serio: Serial port pts0 [ 8684.543583][T10418] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 8684.617623][T10418] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 8684.688530][T10418] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 8684.773496][T10418] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 8685.120151][T10418] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 8685.134194][T10418] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 8685.142447][T10418] bond0 (unregistering): Released all slaves [ 8685.297989][T10418] hsr_slave_0: left promiscuous mode [ 8685.302540][T10418] hsr_slave_1: left promiscuous mode [ 8685.325884][T10418] veth1_macvtap: left promiscuous mode [ 8685.331465][T10418] veth0_macvtap: left promiscuous mode [ 8685.331965][T10418] veth1_vlan: left promiscuous mode [ 8685.332379][T10418] veth0_vlan: left promiscuous mode [ 8687.544190][T19138] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 8687.560905][T19138] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 8688.931818][T19138] hsr_slave_0: entered promiscuous mode [ 8688.939522][T19138] hsr_slave_1: entered promiscuous mode [ 8689.613384][T19138] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 8689.632527][T19138] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 8689.649626][T19138] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 8689.659213][T19138] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 8690.595297][T19138] 8021q: adding VLAN 0 to HW filter on device bond0 [ 8691.461022][T19138] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 8694.348537][T10418] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 8694.449613][T10418] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 8694.532585][T10418] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 8694.599659][T10418] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 8695.001842][T10418] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 8695.012302][T10418] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 8695.027506][T10418] bond0 (unregistering): Released all slaves [ 8695.177443][T10418] hsr_slave_0: left promiscuous mode [ 8695.180928][T10418] hsr_slave_1: left promiscuous mode [ 8695.187947][T10418] veth1_macvtap: left promiscuous mode [ 8695.188391][T10418] veth0_macvtap: left promiscuous mode [ 8695.188842][T10418] veth1_vlan: left promiscuous mode [ 8695.189203][T10418] veth0_vlan: left promiscuous mode [ 8695.657264][T19138] veth0_vlan: entered promiscuous mode [ 8695.669877][T19138] veth1_vlan: entered promiscuous mode [ 8695.715655][T19138] veth0_macvtap: entered promiscuous mode [ 8695.723558][T19138] veth1_macvtap: entered promiscuous mode [ 8695.774411][T19138] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 8695.774816][T19138] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 8695.775089][T19138] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 8695.775350][T19138] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 8697.349222][T19373] serio: Serial port pts0 [ 8697.923014][T19331] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 8697.935320][T19331] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 8698.713618][T19331] hsr_slave_0: entered promiscuous mode [ 8698.720545][T19331] hsr_slave_1: entered promiscuous mode [ 8698.722930][T19331] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 8698.723265][T19331] Cannot create hsr debugfs directory [ 8699.324314][T19331] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 8699.335551][T19331] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 8699.353402][T19331] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 8699.363002][T19331] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 8700.418656][T19331] 8021q: adding VLAN 0 to HW filter on device bond0 [ 8703.418099][T19331] veth0_vlan: entered promiscuous mode [ 8703.442313][T19331] veth1_vlan: entered promiscuous mode [ 8703.543383][T19331] veth0_macvtap: entered promiscuous mode [ 8703.560318][T19331] veth1_macvtap: entered promiscuous mode [ 8703.615298][T19331] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 8703.615751][T19331] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 8703.616048][T19331] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 8703.618090][T19331] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 8703.675683][T19459] serio: Serial port pts0 [ 8707.492039][T19512] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=19512 comm=syz-executor.1 [ 8709.756225][T19556] serio: Serial port pts0 [ 8712.295759][ T31] audit: type=1800 audit(134226951.822:771): pid=19570 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name=".pending_reads" dev="vda" ino=699 res=0 errno=0 [ 8713.008366][ T31] audit: type=1800 audit(134226952.542:772): pid=19582 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name=".pending_reads" dev="vda" ino=699 res=0 errno=0 [ 8713.399295][T19590] sctp: [Deprecated]: syz-executor.1 (pid 19590) Use of int in maxseg socket option. [ 8713.399295][T19590] Use struct sctp_assoc_value instead [ 8718.855837][T19650] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=515 sclass=netlink_audit_socket pid=19650 comm=syz-executor.1 [ 8719.600870][T19662] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=515 sclass=netlink_audit_socket pid=19662 comm=syz-executor.1 [ 8725.833368][ C0] vkms_vblank_simulate: vblank timer overrun [ 8730.572440][ T31] audit: type=1804 audit(134226970.102:773): pid=19839 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/syzkaller-testdir3544488759/syzkaller.f1Q8kp/120/file0" dev="vda" ino=699 res=1 errno=0 [ 8730.934755][ T31] audit: type=1804 audit(134226970.462:774): pid=19850 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/syzkaller-testdir3544488759/syzkaller.f1Q8kp/123/file0" dev="vda" ino=698 res=1 errno=0 [ 8733.534235][T19916] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1546 sclass=netlink_route_socket pid=19916 comm=syz-executor.1 [ 8733.910318][T19925] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=19925 comm=syz-executor.0 [ 8734.295840][T19938] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=19938 comm=syz-executor.1 [ 8736.908159][T20012] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=20012 comm=syz-executor.1 [ 8741.595211][ T31] audit: type=1400 audit(134226981.122:775): avc: denied { mount } for pid=20105 comm="syz-executor.1" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 8742.684381][T20114] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=637 sclass=netlink_route_socket pid=20114 comm=syz-executor.0 [ 8742.747831][T20114] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=381 sclass=netlink_route_socket pid=20114 comm=syz-executor.0 [ 8744.095967][T20126] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=637 sclass=netlink_route_socket pid=20126 comm=syz-executor.0 [ 8744.100256][T20126] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=381 sclass=netlink_route_socket pid=20126 comm=syz-executor.0 [ 8745.345153][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 8747.271280][ T31] audit: type=1400 audit(134226986.802:776): avc: denied { ioctl } for pid=20154 comm="syz-executor.0" path="/dev/snd/timer" dev="devtmpfs" ino=728 ioctlcmd=0x5450 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:xserver_misc_device_t:s0" [ 8752.363366][T20226] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=20226 comm=syz-executor.1 [ 8753.164120][T19141] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 8753.229719][T19141] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 8753.291146][T19141] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 8753.368300][T19141] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 8753.664328][T19141] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 8753.671278][T19141] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 8753.683867][T19141] bond0 (unregistering): Released all slaves [ 8753.805091][T19141] hsr_slave_0: left promiscuous mode [ 8753.811200][T19141] hsr_slave_1: left promiscuous mode [ 8753.826217][T19141] veth1_macvtap: left promiscuous mode [ 8753.826809][T19141] veth0_macvtap: left promiscuous mode [ 8753.829633][T19141] veth1_vlan: left promiscuous mode [ 8753.829892][T19141] veth0_vlan: left promiscuous mode [ 8754.482784][ T31] audit: type=1400 audit(134226994.012:777): avc: denied { write } for pid=20248 comm="dhcpcd-run-hook" name="null" dev="devtmpfs" ino=4 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 8754.485832][ T31] audit: type=1400 audit(134226994.012:778): avc: denied { open } for pid=20248 comm="dhcpcd-run-hook" path="/dev/null" dev="devtmpfs" ino=4 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 8754.495374][ T31] audit: type=1400 audit(134226994.012:779): avc: denied { getattr } for pid=20248 comm="dhcpcd-run-hook" path="/dev/null" dev="devtmpfs" ino=4 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 8754.508423][ T31] audit: type=1400 audit(134226994.022:780): avc: denied { ioctl } for pid=20248 comm="dhcpcd-run-hook" path="/dev/null" dev="devtmpfs" ino=4 ioctlcmd=0x5401 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 8756.113448][T20237] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 8756.140045][T20237] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 8757.612603][T20237] hsr_slave_0: entered promiscuous mode [ 8757.615936][T20237] hsr_slave_1: entered promiscuous mode [ 8757.623861][T20237] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 8757.624813][T20237] Cannot create hsr debugfs directory [ 8758.263437][T20237] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 8758.273333][T20237] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 8758.283511][T20237] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 8758.291114][T20237] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 8759.191630][T20237] 8021q: adding VLAN 0 to HW filter on device bond0 [ 8762.895720][T20237] veth0_vlan: entered promiscuous mode [ 8762.954929][T20237] veth1_vlan: entered promiscuous mode [ 8763.064102][T20237] veth0_macvtap: entered promiscuous mode [ 8763.090424][T20237] veth1_macvtap: entered promiscuous mode [ 8763.203835][T20237] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 8763.204526][T20237] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 8763.205094][T20237] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 8763.205767][T20237] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 8768.812418][ T31] audit: type=1400 audit(134227008.342:781): avc: denied { read } for pid=20477 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=socket permissive=1 [ 8776.889668][T20593] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=20593 comm=syz-executor.0 [ 8777.417210][T20604] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=20604 comm=syz-executor.1 [ 8778.690968][T20629] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=6 sclass=netlink_route_socket pid=20629 comm=syz-executor.1 [ 8779.462855][T20642] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=6 sclass=netlink_route_socket pid=20642 comm=syz-executor.1 [ 8782.267561][T20709] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=6 sclass=netlink_route_socket pid=20709 comm=syz-executor.0 [ 8786.951096][T19141] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 8787.021540][T19141] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 8787.094853][T19141] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 8787.175757][T19141] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 8787.487828][T19141] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 8787.496159][T19141] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 8787.525875][T19141] bond0 (unregistering): Released all slaves [ 8787.682962][T19141] hsr_slave_0: left promiscuous mode [ 8787.686062][T19141] hsr_slave_1: left promiscuous mode [ 8787.704343][T19141] veth1_macvtap: left promiscuous mode [ 8787.704916][T19141] veth0_macvtap: left promiscuous mode [ 8787.705442][T19141] veth1_vlan: left promiscuous mode [ 8787.705777][T19141] veth0_vlan: left promiscuous mode [ 8790.588339][T20774] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 8790.599677][T20774] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 8791.828800][T20774] hsr_slave_0: entered promiscuous mode [ 8791.839270][T20774] hsr_slave_1: entered promiscuous mode [ 8791.842677][T20774] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 8791.843153][T20774] Cannot create hsr debugfs directory [ 8792.629817][T20774] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 8792.640440][T20774] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 8792.656064][T20774] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 8792.673033][T20774] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 8793.902090][T20774] 8021q: adding VLAN 0 to HW filter on device bond0 [ 8795.610852][T20949] serio: Serial port pts0 [ 8797.399131][T20774] veth0_vlan: entered promiscuous mode [ 8797.435784][T20774] veth1_vlan: entered promiscuous mode [ 8797.563557][T20774] veth0_macvtap: entered promiscuous mode [ 8797.590616][T20774] veth1_macvtap: entered promiscuous mode [ 8797.673762][T20774] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 8797.674358][T20774] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 8797.674990][T20774] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 8797.675343][T20774] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 8803.873479][T21115] sctp: [Deprecated]: syz-executor.0 (pid 21115) Use of int in maxseg socket option. [ 8803.873479][T21115] Use struct sctp_assoc_value instead [ 8807.391107][T21195] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=1280 sclass=netlink_xfrm_socket pid=21195 comm=syz-executor.0 [ 8808.572971][T21224] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=1280 sclass=netlink_xfrm_socket pid=21224 comm=syz-executor.1 [ 8809.197579][T21248] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=21248 comm=syz-executor.0 [ 8809.612751][T21264] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=1280 sclass=netlink_xfrm_socket pid=21264 comm=syz-executor.0 [ 8821.469621][T21407] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=21407 comm=syz-executor.0 [ 8822.184769][T21417] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=21417 comm=syz-executor.0 [ 8828.598840][T21452] can: request_module (can-proto-0) failed. [ 8833.262479][T21505] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=5138 sclass=netlink_tcpdiag_socket pid=21505 comm=syz-executor.1 [ 8833.753521][T21516] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=5138 sclass=netlink_tcpdiag_socket pid=21516 comm=syz-executor.1 [ 8834.270224][T21526] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=5138 sclass=netlink_tcpdiag_socket pid=21526 comm=syz-executor.1 [ 8835.182686][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 8838.974357][T21584] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=5126 sclass=netlink_audit_socket pid=21584 comm=syz-executor.1 [ 8839.919873][T21594] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=5126 sclass=netlink_audit_socket pid=21594 comm=syz-executor.0 [ 8841.125375][T21621] serio: Serial port pts0 [ 8845.064187][T21678] sctp: [Deprecated]: syz-executor.1 (pid 21678) Use of int in max_burst socket option. [ 8845.064187][T21678] Use struct sctp_assoc_value instead [ 8847.403571][T21691] sctp: [Deprecated]: syz-executor.0 (pid 21691) Use of int in max_burst socket option. [ 8847.403571][T21691] Use struct sctp_assoc_value instead [ 8853.624096][T21752] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=21752 comm=syz-executor.0 [ 8855.743392][ T31] audit: type=1800 audit(134227095.272:782): pid=21784 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name=".log" dev="vda" ino=700 res=0 errno=0 [ 8859.478931][ T31] audit: type=1800 audit(134227099.012:783): pid=21823 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name=".log" dev="vda" ino=696 res=0 errno=0 [ 8861.627156][T12553] usb 1-1: new high-speed USB device number 67 using dummy_hcd [ 8861.806744][T12553] usb 1-1: Using ep0 maxpacket: 8 [ 8861.818898][T12553] usb 1-1: config 0 has no interfaces? [ 8861.819418][T12553] usb 1-1: New USB device found, idVendor=0225, idProduct=0000, bcdDevice= 0.00 [ 8861.819944][T12553] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 8861.828146][T12553] usb 1-1: config 0 descriptor?? [ 8862.059761][T12553] usb 1-1: USB disconnect, device number 67 [ 8862.329994][T21849] fuse: Bad value for 'fd' [ 8862.637762][T12553] usb 1-1: new low-speed USB device number 68 using dummy_hcd [ 8862.868512][T12553] usb 1-1: config 0 has no interfaces? [ 8862.869005][T12553] usb 1-1: New USB device found, idVendor=0225, idProduct=0000, bcdDevice= 0.00 [ 8862.869390][T12553] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 8862.879360][T12553] usb 1-1: config 0 descriptor?? [ 8863.097041][T12553] usb 1-1: USB disconnect, device number 68 [ 8865.888899][ T372] usb 2-1: new high-speed USB device number 51 using dummy_hcd [ 8866.139517][ T372] usb 2-1: Using ep0 maxpacket: 8 [ 8866.150872][ T372] usb 2-1: config 0 has no interfaces? [ 8866.151319][ T372] usb 2-1: New USB device found, idVendor=0225, idProduct=0000, bcdDevice= 0.00 [ 8866.151751][ T372] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 8866.183415][ T372] usb 2-1: config 0 descriptor?? [ 8866.399926][ T372] usb 2-1: USB disconnect, device number 51 [ 8866.917401][ T372] usb 2-1: new low-speed USB device number 52 using dummy_hcd [ 8867.112586][ T372] usb 2-1: config 0 has no interfaces? [ 8867.113164][ T372] usb 2-1: New USB device found, idVendor=0225, idProduct=0000, bcdDevice= 0.00 [ 8867.113459][ T372] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 8867.118056][ T372] usb 2-1: config 0 descriptor?? [ 8867.329198][ T372] usb 2-1: USB disconnect, device number 52 [ 8869.587634][T30348] usb 1-1: new high-speed USB device number 69 using dummy_hcd [ 8869.767046][T30348] usb 1-1: Using ep0 maxpacket: 8 [ 8869.790958][T30348] usb 1-1: config 0 has no interfaces? [ 8869.792101][T30348] usb 1-1: New USB device found, idVendor=0225, idProduct=0000, bcdDevice= 0.00 [ 8869.792541][T30348] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 8869.800723][T30348] usb 1-1: config 0 descriptor?? [ 8870.018943][T24388] usb 1-1: USB disconnect, device number 69 [ 8870.497191][T24388] usb 1-1: new low-speed USB device number 70 using dummy_hcd [ 8870.682504][T24388] usb 1-1: config 0 has no interfaces? [ 8870.683094][T24388] usb 1-1: New USB device found, idVendor=0225, idProduct=0000, bcdDevice= 0.00 [ 8870.683827][T24388] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 8870.688180][T24388] usb 1-1: config 0 descriptor?? [ 8870.904253][T30348] usb 1-1: USB disconnect, device number 70 [ 8871.937263][T30348] usb 2-1: new high-speed USB device number 53 using dummy_hcd [ 8872.127183][T30348] usb 2-1: Using ep0 maxpacket: 8 [ 8872.144667][T30348] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 8872.175912][T30348] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 8872.177217][T30348] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 8872.177559][T30348] usb 2-1: Product: syz [ 8872.177764][T30348] usb 2-1: Manufacturer: syz [ 8872.177982][T30348] usb 2-1: SerialNumber: syz [ 8872.403852][ T372] usb 2-1: USB disconnect, device number 53 [ 8874.637207][ T372] usb 2-1: new high-speed USB device number 54 using dummy_hcd [ 8874.827276][ T372] usb 2-1: Using ep0 maxpacket: 8 [ 8874.834900][ T372] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 8874.859000][ T372] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 8874.859137][ T372] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 8874.859180][ T372] usb 2-1: Product: syz [ 8874.859211][ T372] usb 2-1: Manufacturer: syz [ 8874.859279][ T372] usb 2-1: SerialNumber: syz [ 8875.012825][ T31] audit: type=1400 audit(134227114.542:784): avc: denied { listen } for pid=21964 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_route_socket permissive=1 [ 8875.078724][ T372] usb 2-1: USB disconnect, device number 54 [ 8876.917182][T18221] usb 1-1: new high-speed USB device number 71 using dummy_hcd [ 8877.117739][T18221] usb 1-1: Using ep0 maxpacket: 8 [ 8877.148799][T18221] usb 1-1: config 0 has no interfaces? [ 8877.149539][T18221] usb 1-1: New USB device found, idVendor=0225, idProduct=0000, bcdDevice= 0.00 [ 8877.149967][T18221] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 8877.153623][T18221] usb 1-1: config 0 descriptor?? [ 8877.375847][ T372] usb 1-1: USB disconnect, device number 71 [ 8877.522507][T22002] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=22002 comm=syz-executor.1 [ 8877.624049][T22004] serio: Serial port pts0 [ 8877.857183][ T372] usb 1-1: new low-speed USB device number 72 using dummy_hcd [ 8878.047938][ T372] usb 1-1: config 0 has no interfaces? [ 8878.048394][ T372] usb 1-1: New USB device found, idVendor=0225, idProduct=0000, bcdDevice= 0.00 [ 8878.048943][ T372] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 8878.053255][ T372] usb 1-1: config 0 descriptor?? [ 8878.267119][ T372] usb 1-1: USB disconnect, device number 72 [ 8881.312834][T19141] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 8881.361958][T19141] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 8881.422725][T19141] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 8881.488909][T19141] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 8881.650674][T19141] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 8881.655418][T19141] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 8881.660550][T19141] bond0 (unregistering): Released all slaves [ 8881.771459][T19141] hsr_slave_0: left promiscuous mode [ 8881.773611][T19141] hsr_slave_1: left promiscuous mode [ 8881.783038][T19141] veth1_macvtap: left promiscuous mode [ 8881.783381][T19141] veth0_macvtap: left promiscuous mode [ 8881.783576][T19141] veth1_vlan: left promiscuous mode [ 8881.783721][T19141] veth0_vlan: left promiscuous mode [ 8884.278999][T22022] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 8884.295644][T22022] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 8885.455338][T22022] hsr_slave_0: entered promiscuous mode [ 8885.460213][T22022] hsr_slave_1: entered promiscuous mode [ 8886.038835][T22022] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 8886.045034][T22022] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 8886.064160][T22022] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 8886.075552][T22022] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 8886.864301][T22022] 8021q: adding VLAN 0 to HW filter on device bond0 [ 8890.815909][T22146] loop1: detected capacity change from 0 to 1024 [ 8890.830760][T22146] EXT4-fs: Ignoring removed orlov option [ 8890.840806][T22146] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 8890.841245][T22146] EXT4-fs (loop1): Test dummy encryption mode enabled [ 8890.842203][T22146] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 8890.842545][T22146] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (12914!=20869) [ 8890.845588][T22022] veth0_vlan: entered promiscuous mode [ 8890.854179][T22146] EXT4-fs (loop1): invalid journal inode [ 8890.854606][T22146] EXT4-fs (loop1): can't get journal size [ 8890.862578][T22022] veth1_vlan: entered promiscuous mode [ 8890.869263][T22146] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 8890.924285][T22022] veth0_macvtap: entered promiscuous mode [ 8890.931350][T22022] veth1_macvtap: entered promiscuous mode [ 8890.987999][T22022] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 8890.988717][T22022] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 8890.989328][T22022] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 8890.989821][T22022] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 8892.438204][T20774] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 8918.625704][T22444] loop1: detected capacity change from 0 to 1024 [ 8918.641474][T22444] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 8918.642261][T22444] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (12914!=20869) [ 8918.647112][T22444] EXT4-fs (loop1): invalid journal inode [ 8918.647756][T22444] EXT4-fs (loop1): can't get journal size [ 8918.658394][T22444] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 8918.689154][T20774] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 8918.802074][T22447] serio: Serial port pts0 [ 8924.283988][T22486] SELinux: Context GPL is not valid (left unmapped). [ 8924.284128][ T31] audit: type=1400 audit(268444891.813:785): avc: denied { relabelfrom } for pid=22485 comm="syz-executor.0" name="NETLINK" dev="sockfs" ino=368043 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_route_socket permissive=1 [ 8924.290419][ T31] audit: type=1400 audit(268444891.813:786): avc: denied { relabelto } for pid=22485 comm="syz-executor.0" name="NETLINK" dev="sockfs" ino=368043 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=netlink_route_socket permissive=1 trawcon="GPL" [ 8928.798081][T22496] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2581 sclass=netlink_route_socket pid=22496 comm=syz-executor.0 [ 8931.159152][T22517] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=22517 comm=syz-executor.1 [ 8931.258987][T22518] serio: Serial port pts0 [ 8932.105853][T22537] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=22537 comm=syz-executor.1 [ 8932.651449][T22548] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=22548 comm=syz-executor.1 [ 8933.964347][T22574] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=22574 comm=syz-executor.1 [ 8942.553261][T22732] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=22732 comm=syz-executor.1 [ 8943.260769][T22744] 8021q: VLANs not supported on ipvlan1 [ 8943.973856][T22769] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=22769 comm=syz-executor.0 [ 8944.047767][T22772] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=22772 comm=syz-executor.0 [ 8944.413811][T19141] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 8944.472268][T19141] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 8944.550282][T19141] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 8944.629378][T19141] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 8944.888479][T19141] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 8944.902094][T19141] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 8944.905733][T19141] bond0 (unregistering): Released all slaves [ 8945.013298][T19141] hsr_slave_0: left promiscuous mode [ 8945.015737][T19141] hsr_slave_1: left promiscuous mode [ 8945.028094][T22797] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=22797 comm=syz-executor.0 [ 8945.049186][T19141] veth1_macvtap: left promiscuous mode [ 8945.049719][T19141] veth0_macvtap: left promiscuous mode [ 8945.050112][T19141] veth1_vlan: left promiscuous mode [ 8945.050467][T19141] veth0_vlan: left promiscuous mode [ 8945.623769][T22806] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=22806 comm=syz-executor.0 [ 8947.368133][T22778] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 8947.371500][T22778] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 8948.455584][T22778] hsr_slave_0: entered promiscuous mode [ 8948.463411][T22778] hsr_slave_1: entered promiscuous mode [ 8948.465833][T22778] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 8948.466342][T22778] Cannot create hsr debugfs directory [ 8949.094580][T22778] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 8949.110112][T22778] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 8949.122121][T22778] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 8949.131377][T22778] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 8950.254839][T22778] 8021q: adding VLAN 0 to HW filter on device bond0 [ 8951.829214][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 8952.725781][T22921] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=22921 comm=syz-executor.0 [ 8954.061393][T22952] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=22952 comm=syz-executor.0 [ 8955.477840][T22778] veth0_vlan: entered promiscuous mode [ 8955.520984][T22778] veth1_vlan: entered promiscuous mode [ 8955.688020][T22778] veth0_macvtap: entered promiscuous mode [ 8955.711641][T22778] veth1_macvtap: entered promiscuous mode [ 8955.838348][T22778] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 8955.838986][T22778] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 8955.839483][T22778] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 8955.840478][T22778] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 8957.380302][T23032] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=1795 sclass=netlink_audit_socket pid=23032 comm=syz-executor.1 [ 8957.734981][T23043] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=23043 comm=syz-executor.0 [ 8960.590762][T23058] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=23058 comm=syz-executor.1 [ 8961.123525][T19141] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 8961.229911][T19141] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 8961.309572][T19141] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 8961.388326][T19141] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 8961.706111][T19141] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 8961.732913][T19141] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 8961.738899][T19141] bond0 (unregistering): Released all slaves [ 8961.887428][T19141] hsr_slave_0: left promiscuous mode [ 8961.893993][T19141] hsr_slave_1: left promiscuous mode [ 8961.905480][T19141] veth1_macvtap: left promiscuous mode [ 8961.905961][T19141] veth0_macvtap: left promiscuous mode [ 8961.911951][T19141] veth1_vlan: left promiscuous mode [ 8961.912627][T19141] veth0_vlan: left promiscuous mode [ 8961.931957][T23089] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=23089 comm=syz-executor.1 [ 8964.710784][T23082] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 8964.718365][T23082] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 8966.011291][T23082] hsr_slave_0: entered promiscuous mode [ 8966.015251][T23082] hsr_slave_1: entered promiscuous mode [ 8966.701729][T23082] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 8966.719772][T23082] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 8966.741798][T23082] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 8966.754283][T23082] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 8967.671057][T23082] 8021q: adding VLAN 0 to HW filter on device bond0 [ 8972.442374][T23282] fscrypt: Adiantum using implementation "adiantum(xchacha12-neon,aes-arm,nhpoly1305-generic)" [ 8972.790046][T23082] veth0_vlan: entered promiscuous mode [ 8972.832141][T23082] veth1_vlan: entered promiscuous mode [ 8973.052919][T23082] veth0_macvtap: entered promiscuous mode [ 8973.073343][T23082] veth1_macvtap: entered promiscuous mode [ 8973.149840][T23305] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=23305 comm=syz-executor.1 [ 8973.276193][T23082] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 8973.287096][T23082] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 8973.287389][T23082] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 8973.287602][T23082] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 8974.435056][T23322] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=23322 comm=syz-executor.1 [ 8975.678460][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 8975.907203][T23343] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=23343 comm=syz-executor.0 [ 8977.349177][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 8978.954070][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 8980.360627][ T31] audit: type=1804 audit(268444947.893:787): pid=23404 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/syzkaller-testdir1956307037/syzkaller.7aoYLu/88/file0" dev="vda" ino=700 res=1 errno=0 [ 8981.247790][ T31] audit: type=1804 audit(268444948.773:788): pid=23416 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/syzkaller-testdir1956307037/syzkaller.7aoYLu/91/file0" dev="vda" ino=699 res=1 errno=0 [ 8984.048303][T23452] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1010 sclass=netlink_route_socket pid=23452 comm=syz-executor.0 [ 8986.513873][T23488] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=23488 comm=syz-executor.1 [ 8996.540508][T23503] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=23503 comm=syz-executor.0 [ 9020.134866][T23697] UHID_CREATE from different security context by process 338 (syz-executor.1), this is not allowed. [ 9023.535905][T23773] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1548 sclass=netlink_route_socket pid=23773 comm=syz-executor.1 [ 9024.119461][T23784] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1548 sclass=netlink_route_socket pid=23784 comm=syz-executor.1 [ 9030.686851][T23853] serio: Serial port pts0 [ 9033.112355][T23906] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=23906 comm=syz-executor.0 [ 9035.079477][T23947] serio: Serial port pts0 [ 9036.178895][T23953] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=23953 comm=syz-executor.0 [ 9039.598152][T24050] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=24050 comm=syz-executor.0 [ 9055.339403][ T31] audit: type=1400 audit(268445022.873:789): avc: denied { create } for pid=24179 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_nflog_socket permissive=1 [ 9064.935335][T24278] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=24278 comm=syz-executor.1 [ 9066.036562][T24300] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=24300 comm=syz-executor.1 [ 9066.390845][T24310] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=24310 comm=syz-executor.0 [ 9070.547414][T24396] serio: Serial port pts0 [ 9072.411831][T24439] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=24439 comm=syz-executor.0 [ 9072.733568][T24448] serio: Serial port pts0 [ 9072.790962][T24450] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=24450 comm=syz-executor.1 [ 9074.933494][T24474] serio: Serial port pts0 [ 9077.095375][T24488] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=24488 comm=syz-executor.1 [ 9077.278676][T24491] serio: Serial port pts0 [ 9081.792656][T24586] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=24586 comm=syz-executor.1 [ 9082.078594][T24594] serio: Serial port pts0 [ 9085.033378][T24635] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=24635 comm=syz-executor.0 [ 9085.544678][T24649] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=24649 comm=syz-executor.0 [ 9090.030908][T24678] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=31 sclass=netlink_audit_socket pid=24678 comm=syz-executor.0 [ 9094.264680][T24702] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=24702 comm=syz-executor.1 [ 9094.571742][T24704] can: request_module (can-proto-0) failed. [ 9095.328969][T24714] loop1: detected capacity change from 0 to 512 [ 9095.365718][T24714] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 9095.409584][T22778] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 9095.782288][T24721] can: request_module (can-proto-0) failed. [ 9096.504562][T24735] can: request_module (can-proto-0) failed. [ 9097.302841][T24753] can: request_module (can-proto-0) failed. [ 9097.613984][T24758] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=24758 comm=syz-executor.0 [ 9098.130989][T24769] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=24769 comm=syz-executor.0 [ 9098.231744][T24771] sctp: [Deprecated]: syz-executor.0 (pid 24771) Use of int in maxseg socket option. [ 9098.231744][T24771] Use struct sctp_assoc_value instead [ 9100.561505][T24787] sctp: [Deprecated]: syz-executor.0 (pid 24787) Use of int in maxseg socket option. [ 9100.561505][T24787] Use struct sctp_assoc_value instead [ 9101.048492][T24799] sctp: [Deprecated]: syz-executor.1 (pid 24799) Use of int in maxseg socket option. [ 9101.048492][T24799] Use struct sctp_assoc_value instead [ 9103.331515][ T31] audit: type=1400 audit(268445070.863:790): avc: denied { bind } for pid=24839 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 9110.929702][ C0] TCP: request_sock_subflow_v4: Possible SYN flooding on port [::]:20002. Sending cookies. [ 9114.432467][T25117] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=514 sclass=netlink_route_socket pid=25117 comm=syz-executor.0 [ 9119.075498][T25168] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=25168 comm=syz-executor.0 [ 9120.420389][ T31] audit: type=1326 audit(268445087.953:791): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25191 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=40000028 syscall=240 compat=0 ip=0x515f0 code=0x7ffc0000 [ 9120.423150][ T31] audit: type=1326 audit(268445087.953:792): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25191 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=40000028 syscall=386 compat=0 ip=0x515f0 code=0x7ffc0000 [ 9120.424556][ T31] audit: type=1326 audit(268445087.953:793): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25191 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=40000028 syscall=240 compat=0 ip=0x515f0 code=0x7ffc0000 [ 9120.429389][T25192] futex_wake_op: syz-executor.1 tries to shift op by -1; fix this program [ 9120.430455][ T31] audit: type=1326 audit(268445087.953:794): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25191 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=40000028 syscall=240 compat=0 ip=0x515f0 code=0x7ffc0000 [ 9120.436093][ T31] audit: type=1326 audit(268445087.963:795): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25191 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=40000028 syscall=240 compat=0 ip=0x515f0 code=0x7ffc0000 [ 9120.439879][ T31] audit: type=1326 audit(268445087.963:796): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25191 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=40000028 syscall=240 compat=0 ip=0x515f0 code=0x7ffc0000 [ 9120.445432][ T31] audit: type=1326 audit(268445087.963:797): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25191 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=40000028 syscall=240 compat=0 ip=0x515f0 code=0x7ffc0000 [ 9126.708902][T25241] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=25241 comm=syz-executor.0 [ 9126.718206][T25241] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=25241 comm=syz-executor.0 [ 9135.064459][T25319] serio: Serial port pts0 [ 9136.924038][T25331] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1550 sclass=netlink_route_socket pid=25331 comm=syz-executor.1 [ 9138.922497][T25351] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1550 sclass=netlink_route_socket pid=25351 comm=syz-executor.1 [ 9140.681859][T25363] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1550 sclass=netlink_route_socket pid=25363 comm=syz-executor.1 [ 9142.823241][T25377] serio: Serial port pts0 [ 9164.235411][T25508] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=25508 comm=syz-executor.1 [ 9164.506202][T25514] SELinux: Context system_u:object_r:syslogd_var_run_t:s0 is not valid (left unmapped). [ 9164.508446][ T31] audit: type=1400 audit(268445132.043:798): avc: denied { relabelto } for pid=25513 comm="syz-executor.1" name="hugetlb.2MB.failcnt" dev="vda" ino=700 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:syslogd_var_run_t:s0" [ 9164.543077][ T31] audit: type=1400 audit(268445132.073:799): avc: denied { unlink } for pid=22778 comm="syz-executor.1" name="hugetlb.2MB.failcnt" dev="vda" ino=700 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:syslogd_var_run_t:s0" [ 9170.298398][T25593] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=25593 comm=syz-executor.0 [ 9170.631147][T25597] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=25597 comm=syz-executor.1 [ 9177.624539][T25676] loop1: detected capacity change from 0 to 512 [ 9177.660919][T25676] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 9177.762846][T22778] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 9178.807177][T20641] usb 2-1: new full-speed USB device number 55 using dummy_hcd [ 9179.028519][T20641] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x82 has invalid maxpacket 512, setting to 64 [ 9179.029436][T20641] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 9179.036186][T20641] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 9179.038134][T20641] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 9179.038592][T20641] usb 2-1: SerialNumber: syz [ 9179.047277][T25690] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 9182.062574][T20641] cdc_ether 2-1:1.0: probe with driver cdc_ether failed with error -71 [ 9182.087752][T20641] usb 2-1: USB disconnect, device number 55 [ 9191.448418][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 9193.136186][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 9194.948235][T10116] usb 2-1: new full-speed USB device number 56 using dummy_hcd [ 9195.233299][T10116] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x82 has invalid maxpacket 512, setting to 64 [ 9195.235172][T10116] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 9195.270488][T10116] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 9195.271107][T10116] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 9195.271569][T10116] usb 2-1: SerialNumber: syz [ 9195.285293][T25838] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 9195.637170][T10116] cdc_ether 2-1:1.0: probe with driver cdc_ether failed with error -71 [ 9195.647983][T10116] usb 2-1: USB disconnect, device number 56 [ 9206.192070][T25909] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=25909 comm=syz-executor.1 [ 9207.861278][T25926] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=25926 comm=syz-executor.0 [ 9208.632506][T25932] sctp: [Deprecated]: syz-executor.0 (pid 25932) Use of int in max_burst socket option deprecated. [ 9208.632506][T25932] Use struct sctp_assoc_value instead [ 9209.061849][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 9209.840740][T25946] sctp: [Deprecated]: syz-executor.0 (pid 25946) Use of int in max_burst socket option deprecated. [ 9209.840740][T25946] Use struct sctp_assoc_value instead [ 9210.038556][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 9210.214574][T25959] sctp: [Deprecated]: syz-executor.0 (pid 25959) Use of int in max_burst socket option deprecated. [ 9210.214574][T25959] Use struct sctp_assoc_value instead [ 9210.784986][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 9210.892615][T25972] sctp: [Deprecated]: syz-executor.0 (pid 25972) Use of int in max_burst socket option deprecated. [ 9210.892615][T25972] Use struct sctp_assoc_value instead [ 9212.901300][T25985] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=25985 comm=syz-executor.1 [ 9219.064185][T26047] serio: Serial port pts0 [ 9220.518846][T26057] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=26057 comm=syz-executor.1 [ 9222.284136][T26073] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=26073 comm=syz-executor.1 [ 9225.765861][T26125] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=26125 comm=syz-executor.0 [ 9225.934442][T26138] "syz-executor.1" (26138) uses obsolete ecb(arc4) skcipher [ 9226.244520][T26144] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=26144 comm=syz-executor.0 [ 9226.947803][T26153] "syz-executor.0" (26153) uses obsolete ecb(arc4) skcipher [ 9229.058261][T26179] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=26179 comm=syz-executor.1 [ 9229.071535][T26180] "syz-executor.0" (26180) uses obsolete ecb(arc4) skcipher [ 9233.977627][ T31] audit: type=1800 audit(268445201.503:800): pid=26242 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="vda" ino=689 res=0 errno=0 [ 9245.064732][T26351] loop1: detected capacity change from 0 to 1024 [ 9245.104301][T26351] EXT4-fs: Ignoring removed orlov option [ 9245.110738][T26351] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 9245.111292][T26351] EXT4-fs (loop1): Test dummy encryption mode enabled [ 9245.134666][T26351] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 9245.135358][T26351] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (12914!=20869) [ 9245.195644][T26351] EXT4-fs (loop1): invalid journal inode [ 9245.217308][T26351] EXT4-fs (loop1): can't get journal size [ 9245.250657][T26351] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 9245.443533][T22778] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 9246.671719][T26362] loop1: detected capacity change from 0 to 1024 [ 9246.675149][T26362] EXT4-fs: Ignoring removed orlov option [ 9246.708597][T26362] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 9246.709197][T26362] EXT4-fs (loop1): Test dummy encryption mode enabled [ 9246.710221][T26362] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 9246.710658][T26362] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (12914!=20869) [ 9246.714203][T26362] EXT4-fs (loop1): invalid journal inode [ 9246.714668][T26362] EXT4-fs (loop1): can't get journal size [ 9246.732805][T26362] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 9246.859916][T22778] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 9247.080169][T26370] "syz-executor.1" (26370) uses obsolete ecb(arc4) skcipher [ 9248.008276][T26377] loop1: detected capacity change from 0 to 1024 [ 9248.010658][T26377] EXT4-fs: Ignoring removed orlov option [ 9248.012190][T26377] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 9248.012409][T26377] EXT4-fs (loop1): Test dummy encryption mode enabled [ 9248.012957][T26377] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 9248.013259][T26377] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (12914!=20869) [ 9248.028909][T26377] EXT4-fs (loop1): invalid journal inode [ 9248.029564][T26377] EXT4-fs (loop1): can't get journal size [ 9248.033340][T26377] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 9248.118253][T22778] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 9248.767955][T26386] "syz-executor.1" (26386) uses obsolete ecb(arc4) skcipher [ 9250.035072][T26396] "syz-executor.0" (26396) uses obsolete ecb(arc4) skcipher [ 9250.049573][T26394] loop1: detected capacity change from 0 to 1024 [ 9250.073427][T26394] EXT4-fs: Ignoring removed orlov option [ 9250.093709][T26394] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 9250.095210][T26394] EXT4-fs (loop1): Test dummy encryption mode enabled [ 9250.107223][T26394] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 9250.108044][T26394] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (12914!=20869) [ 9250.117896][T26394] EXT4-fs (loop1): invalid journal inode [ 9250.119161][T26394] EXT4-fs (loop1): can't get journal size [ 9250.140310][T26394] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 9250.404622][T22778] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 9252.309553][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::ffff:172.20.20.170]:2. Sending cookies. [ 9259.965542][ T31] audit: type=1400 audit(268445227.493:801): avc: denied { create } for pid=26536 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rose_socket permissive=1 [ 9270.533401][T26672] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=26672 comm=syz-executor.0 [ 9270.988393][T26686] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=26686 comm=syz-executor.0 [ 9271.514000][T26699] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=26699 comm=syz-executor.0 [ 9272.042592][T26711] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=26711 comm=syz-executor.0 [ 9272.150715][T26714] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=262 sclass=netlink_tcpdiag_socket pid=26714 comm=syz-executor.0 [ 9280.638548][T26861] syzkaller0: entered promiscuous mode [ 9280.639413][T26861] syzkaller0: entered allmulticast mode [ 9280.797421][T26867] lo: entered promiscuous mode [ 9280.804863][T26867] lo: left promiscuous mode [ 9281.844574][T26889] lo: entered promiscuous mode [ 9281.857674][T26889] lo: left promiscuous mode [ 9282.903591][T26919] lo: entered promiscuous mode [ 9282.916086][T26917] lo: left promiscuous mode [ 9286.259660][T26964] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=26964 comm=syz-executor.0 [ 9290.367080][ T31] audit: type=1804 audit(268445257.893:802): pid=27010 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/syzkaller-testdir1956307037/syzkaller.7aoYLu/965/file0" dev="vda" ino=696 res=1 errno=0 [ 9295.279066][T27065] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=1012 sclass=netlink_xfrm_socket pid=27065 comm=syz-executor.1 [ 9296.192600][T27077] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=1012 sclass=netlink_xfrm_socket pid=27077 comm=syz-executor.1 [ 9297.682035][ T31] audit: type=1400 audit(268445265.213:803): avc: denied { unlink } for pid=27080 comm="syz-executor.0" name="file0" dev="fuse" ino=0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=chr_file permissive=1 [ 9306.473805][T27172] loop1: detected capacity change from 0 to 512 [ 9306.545594][T27172] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842601c, mo2=0002] [ 9306.546182][T27172] System zones: 1-12 [ 9306.554288][T27172] EXT4-fs error (device loop1): ext4_get_branch:178: inode #13: block 33619980: comm syz-executor.1: invalid block [ 9306.558446][T27172] EXT4-fs error (device loop1): ext4_free_branches:1027: inode #13: comm syz-executor.1: invalid indirect mapped block 1819239214 (level 1) [ 9306.569516][T27172] EXT4-fs error (device loop1): ext4_validate_block_bitmap:440: comm syz-executor.1: bg 0: block 361: padding at end of block bitmap is not set [ 9306.573712][T27172] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6551: Corrupt filesystem [ 9306.577843][T27172] EXT4-fs error (device loop1): ext4_clear_blocks:881: inode #13: comm syz-executor.1: attempt to clear invalid blocks 33619980 len 1 [ 9306.580269][T27172] EXT4-fs error (device loop1): ext4_free_branches:1027: inode #13: comm syz-executor.1: invalid indirect mapped block 1819239214 (level 0) [ 9306.584216][T27172] EXT4-fs (loop1): 1 truncate cleaned up [ 9306.585597][T27172] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 9306.602116][T27172] EXT4-fs error (device loop1): dx_probe:822: inode #2: comm syz-executor.1: Directory hole found for htree index block [ 9306.679207][T22778] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 9308.583092][ T31] audit: type=1400 audit(268445276.113:804): avc: denied { relabelfrom } for pid=27201 comm="syz-executor.0" name="" dev="pipefs" ino=384385 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=fifo_file permissive=1 [ 9321.149693][T27494] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=27494 comm=syz-executor.1 [ 9323.052637][T27558] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=27558 comm=syz-executor.1 [ 9332.687451][T27717] loop1: detected capacity change from 0 to 2048 [ 9332.707372][T27717] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 9332.710601][T27717] EXT4-fs error (device loop1): ext4_find_extent:936: inode #2: comm syz-executor.1: pblk 1 bad header/extent: invalid magic - magic 2, entries 0, max 3(0), depth 0(4) [ 9332.746226][T22778] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 9341.417009][ T31] audit: type=1800 audit(268445308.943:805): pid=27899 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name=".log" dev="vda" ino=700 res=0 errno=0 [ 9342.910568][ T31] audit: type=1800 audit(268445310.443:806): pid=27932 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name=".log" dev="vda" ino=700 res=0 errno=0 [ 9345.021226][T27981] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=27981 comm=syz-executor.1 [ 9346.410764][T28007] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=28007 comm=syz-executor.1 [ 9352.465134][ T31] audit: type=1400 audit(268445319.993:807): avc: denied { map } for pid=28119 comm="syz-executor.0" path="socket:[387338]" dev="sockfs" ino=387338 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 9361.047255][T28253] input: syz0 as /devices/virtual/input/input96 [ 9369.263764][T28293] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=513 sclass=netlink_route_socket pid=28293 comm=syz-executor.0 [ 9374.138624][T28326] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=28326 comm=syz-executor.0 [ 9380.723089][T19141] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 9380.821670][T19141] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 9380.909118][T19141] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 9380.978583][T19141] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 9381.192419][T19141] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 9381.202759][T19141] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 9381.212326][T19141] bond0 (unregistering): Released all slaves [ 9381.317633][T19141] hsr_slave_0: left promiscuous mode [ 9381.320582][T19141] hsr_slave_1: left promiscuous mode [ 9381.327816][T19141] veth1_macvtap: left promiscuous mode [ 9381.328244][T19141] veth0_macvtap: left promiscuous mode [ 9381.328642][T19141] veth1_vlan: left promiscuous mode [ 9381.328960][T19141] veth0_vlan: left promiscuous mode [ 9383.479431][T28352] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 9383.485647][T28352] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 9384.690818][T28352] hsr_slave_0: entered promiscuous mode [ 9384.693314][T28352] hsr_slave_1: entered promiscuous mode [ 9385.360064][T28352] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 9385.369640][T28352] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 9385.375839][T28352] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 9385.385251][T28352] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 9386.252192][T28352] 8021q: adding VLAN 0 to HW filter on device bond0 [ 9390.540512][T28352] veth0_vlan: entered promiscuous mode [ 9390.590586][T28352] veth1_vlan: entered promiscuous mode [ 9390.702990][T28352] veth0_macvtap: entered promiscuous mode [ 9390.725122][T28352] veth1_macvtap: entered promiscuous mode [ 9390.794554][T28352] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 9390.794847][T28352] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 9390.795016][T28352] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 9390.795170][T28352] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 9398.885174][T28508] input: syz0 as /devices/virtual/input/input97 [ 9414.294227][T28594] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=262 sclass=netlink_xfrm_socket pid=28594 comm=syz-executor.1 [ 9416.153132][T28624] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=262 sclass=netlink_xfrm_socket pid=28624 comm=syz-executor.1 [ 9416.698254][T28636] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=262 sclass=netlink_xfrm_socket pid=28636 comm=syz-executor.1 [ 9431.958025][T28748] ------------[ cut here ]------------ [ 9431.959773][T28748] WARNING: CPU: 1 PID: 28748 at lib/string_helpers.c:1029 __fortify_report+0x6c/0x74 [ 9431.961037][T28748] strnlen: detected buffer overflow: 17 byte read of buffer size 16 [ 9431.961383][T28748] Modules linked in: [ 9431.962338][T28748] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 9431.963120][T28748] CPU: 1 PID: 28748 Comm: syz-executor.1 Not tainted 6.10.0-rc3-syzkaller #0 [ 9431.963708][T28748] Hardware name: ARM-Versatile Express [ 9431.964145][T28748] Call trace: [ 9431.965167][T28748] [<818d43d8>] (dump_backtrace) from [<818d44d4>] (show_stack+0x18/0x1c) [ 9431.969267][T28748] r7:00000000 r6:82622d44 r5:00000000 r4:81fe1454 [ 9431.969722][T28748] [<818d44bc>] (show_stack) from [<818f1afc>] (dump_stack_lvl+0x54/0x7c) [ 9431.970161][T28748] [<818f1aa8>] (dump_stack_lvl) from [<818f1b3c>] (dump_stack+0x18/0x1c) [ 9431.970538][T28748] r5:00000000 r4:8285fd18 [ 9431.970767][T28748] [<818f1b24>] (dump_stack) from [<818d4f7c>] (panic+0x120/0x358) [ 9431.971131][T28748] [<818d4e5c>] (panic) from [<80243dcc>] (print_tainted+0x0/0xa0) [ 9431.971642][T28748] r3:8260c5c4 r2:00000001 r1:81fca0c4 r0:81fd1d14 [ 9431.972055][T28748] r7:8080f6e0 [ 9431.972407][T28748] [<80243d58>] (check_panic_on_warn) from [<80243fc0>] (__warn+0x7c/0x180) [ 9431.972866][T28748] [<80243f44>] (__warn) from [<802442ac>] (warn_slowpath_fmt+0x1e8/0x1f4) [ 9431.973655][T28748] r8:00000009 r7:8202ef98 r6:eab89db4 r5:83dd5400 r4:00000000 [ 9431.973985][T28748] [<802440c8>] (warn_slowpath_fmt) from [<8080f6e0>] (__fortify_report+0x6c/0x74) [ 9431.974926][T28748] r10:8271c088 r9:00000003 r8:eab89ec3 r7:84009c00 r6:20000000 r5:83fda478 [ 9431.975370][T28748] r4:84029800 [ 9431.975658][T28748] [<8080f674>] (__fortify_report) from [<818de7c0>] (__fortify_panic+0x10/0x14) [ 9431.976125][T28748] [<818de7b0>] (__fortify_panic) from [<8062afb0>] (ext4_fileattr_get+0x0/0x78) [ 9431.977152][T28748] [<80628e9c>] (__ext4_ioctl) from [<8062b6ac>] (ext4_ioctl+0x10/0x14) [ 9431.977946][T28748] r10:83dd5400 r9:00000003 r8:85329540 r7:20000000 r6:85329541 r5:00000000 [ 9431.978337][T28748] r4:81009431 [ 9431.978571][T28748] [<8062b69c>] (ext4_ioctl) from [<8051a9f4>] (sys_ioctl+0x134/0xda4) [ 9431.979182][T28748] [<8051a8c0>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 9431.979746][T28748] Exception stack(0xeab89fa8 to 0xeab89ff0) [ 9431.980341][T28748] 9fa0: 00000000 00000000 00000003 81009431 20000000 00000000 [ 9431.980768][T28748] 9fc0: 00000000 00000000 001542c8 00000036 7ec3e336 7ec3e337 003d0f00 76bd50fc [ 9431.981228][T28748] 9fe0: 76bd4f08 76bd4ef8 00016ef8 000515f0 [ 9431.981661][T28748] r10:00000036 r9:83dd5400 r8:8020029c r7:00000036 r6:001542c8 r5:00000000 [ 9431.982100][T28748] r4:00000000 [ 9431.984117][T28748] Rebooting in 86400 seconds.. VM DIAGNOSIS: 05:52:37 Registers: info registers vcpu 0 CPU#0 R00=84945400 R01=84212400 R02=00000001 R03=818f388c R04=826f5908 R05=826f5900 R06=00000028 R07=0000000a R08=826f5908 R09=00000000 R10=0000c350 R11=eac59d44 R12=eac59d48 R13=eac59d38 R14=818f2520 R15=818f389c PSR=80000093 N--- A S svc32 s00=00000000 s01=00000000 d00=0000000000000000 s02=00000000 s03=00000000 d01=0000000000000000 s04=00000000 s05=00000000 d02=0000000000000000 s06=00000000 s07=00000000 d03=0000000000000000 s08=00000000 s09=00000000 d04=0000000000000000 s10=00000000 s11=00000000 d05=0000000000000000 s12=00000000 s13=00000000 d06=0000000000000000 s14=00000000 s15=00000000 d07=0000000000000000 s16=00000000 s17=00000000 d08=0000000000000000 s18=00000000 s19=00000000 d09=0000000000000000 s20=00000000 s21=00000000 d10=0000000000000000 s22=00000000 s23=00000000 d11=0000000000000000 s24=00000000 s25=00000000 d12=0000000000000000 s26=00000000 s27=00000000 d13=0000000000000000 s28=00000000 s29=00000000 d14=0000000000000000 s30=00000000 s31=00000000 d15=0000000000000000 s32=00000000 s33=00000000 d16=0000000000000000 s34=00000000 s35=00000000 d17=0000000000000000 s36=00000000 s37=00000000 d18=0000000000000000 s38=00000000 s39=00000000 d19=0000000000000000 s40=00000000 s41=00000000 d20=0000000000000000 s42=00000000 s43=00000000 d21=0000000000000000 s44=00000000 s45=00000000 d22=0000000000000000 s46=00000000 s47=00000000 d23=0000000000000000 s48=00000000 s49=00000000 d24=0000000000000000 s50=00000000 s51=00000000 d25=0000000000000000 s52=00000000 s53=00000000 d26=0000000000000000 s54=00000000 s55=00000000 d27=0000000000000000 s56=00000000 s57=00000000 d28=0000000000000000 s58=00000000 s59=00000000 d29=0000000000000000 s60=00000000 s61=00000000 d30=0000000000000000 s62=00000000 s63=00000000 d31=0000000000000000 FPSCR: 00000000 info registers vcpu 1 CPU#1 R00=84008c40 R01=00000036 R02=ebc5f000 R03=ebc5f018 R04=828622a3 R05=84008c40 R06=809b18e8 R07=828622f5 R08=82862298 R09=0000005e R10=60000093 R11=eab89ae8 R12=00000002 R13=eab89adc R14=827531c0 R15=809b18f8 PSR=80000093 N--- A S svc32 s00=00000000 s01=00000000 d00=0000000000000000 s02=00000000 s03=00000000 d01=0000000000000000 s04=00000000 s05=00000000 d02=0000000000000000 s06=00000000 s07=00000000 d03=0000000000000000 s08=00000000 s09=00000000 d04=0000000000000000 s10=00000000 s11=00000000 d05=0000000000000000 s12=00000000 s13=00000000 d06=0000000000000000 s14=00000000 s15=00000000 d07=0000000000000000 s16=00000000 s17=00000000 d08=0000000000000000 s18=00000000 s19=00000000 d09=0000000000000000 s20=00000000 s21=00000000 d10=0000000000000000 s22=00000000 s23=00000000 d11=0000000000000000 s24=00000000 s25=00000000 d12=0000000000000000 s26=00000000 s27=00000000 d13=0000000000000000 s28=00000000 s29=00000000 d14=0000000000000000 s30=00000000 s31=00000000 d15=0000000000000000 s32=00000000 s33=00000000 d16=0000000000000000 s34=00000000 s35=00000000 d17=0000000000000000 s36=00000000 s37=00000000 d18=0000000000000000 s38=00000000 s39=00000000 d19=0000000000000000 s40=00000000 s41=00000000 d20=0000000000000000 s42=00000000 s43=00000000 d21=0000000000000000 s44=00000000 s45=00000000 d22=0000000000000000 s46=00000000 s47=00000000 d23=0000000000000000 s48=00000000 s49=00000000 d24=0000000000000000 s50=00000000 s51=00000000 d25=0000000000000000 s52=00000000 s53=00000000 d26=0000000000000000 s54=00000000 s55=00000000 d27=0000000000000000 s56=00000000 s57=00000000 d28=0000000000000000 s58=00000000 s59=00000000 d29=0000000000000000 s60=00000000 s61=00000000 d30=0000000000000000 s62=00000000 s63=00000000 d31=0000000000000000 FPSCR: 00000000