last executing test programs: 2.031653438s ago: executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000180)='syz_tun\x00', 0x10) ioctl$sock_inet_SIOCDARP(r0, 0x8954, &(0x7f0000000100)={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x0, @random="8000"}, 0x60ff, {0x2, 0x0, @broadcast}, 'syz_tun\x00'}) 1.607177626s ago: executing program 0: r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000080), 0x0) close(r0) socket(0x1d, 0x2, 0x6) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000480)={'sit0\x00', &(0x7f00000003c0)={'syztnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x2, 0x4, 0x0, @loopback, @empty}}}}) 1.531740573s ago: executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) setsockopt$inet6_tcp_int(r0, 0x6, 0x24, &(0x7f0000000000)=0x1, 0x4) recvmmsg(r0, &(0x7f00000016c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 1.212230302s ago: executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002c80)={0x3, 0x4, &(0x7f00000001c0)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0xd1}]}, &(0x7f0000000080)='GPL\x00'}, 0x90) 1.209038742s ago: executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x275a, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) socket$inet_udp(0x2, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$l2tp(0x2, 0x2, 0x73) socket$netlink(0x10, 0x3, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000080)=0x1, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$unix(0x1, 0x2, 0x0) socket(0x10, 0x803, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)) bind$packet(r0, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) sendto$inet6(r0, &(0x7f0000000280)="4103092cc1f7480401020900c52cf7c25975e005b02f0803eb2b2ff0dac8897c6b118777faffffff3066090cb600c5471d130a66321a54e7df305f80a88161b6fd8f24286a57c3feffff", 0xfc13, 0x800, 0x0, 0x2f) 980.591172ms ago: executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xa, 0x4, 0xfff, 0x7}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0x6, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f00000007c0)={{r0}, &(0x7f0000000740), &(0x7f0000000780)='%pI4 \x00'}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r1, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) 665.382341ms ago: executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$IPCTNL_MSG_EXP_GET(r1, &(0x7f0000003300)={0x0, 0x0, &(0x7f00000032c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000010241"], 0x14}}, 0x0) recvmsg$inet_nvme(r1, &(0x7f0000005900)={&(0x7f0000003440)=@pppol2tpv3in6={0x18, 0x1, {0x0, <r2=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x80, 0x0}, 0x0) close_range(r2, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$SO_TIMESTAMP(r2, 0x1, 0x3f, 0x0, &(0x7f0000000080)=0x5) 571.607169ms ago: executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0xcf}]}, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) 427.944942ms ago: executing program 0: syz_emit_ethernet(0x66, &(0x7f00000020c0)={@multicast, @random="caf6e222e6aa", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "430093", 0x30, 0x3a, 0xff, @dev, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [{0x3, 0x3, "a78ce5400659808000ffffc0fe4023493b87aafaffff"}, {0x3, 0x1, '\x00\x00\x00\x00\x00\x00'}]}}}}}}, 0x0) 260.801057ms ago: executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x2000077d, &(0x7f00000002c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='sit0\x00', 0x10) sendto$inet(r0, &(0x7f0000000100)='y', 0x1, 0x0, 0x0, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, 0x0, 0x0) sendmsg$inet(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f00000000c0)="d2", 0x200000c1}], 0x1}, 0xd2) 99.386761ms ago: executing program 0: r0 = syz_open_procfs$pagemap(0x0, &(0x7f0000000040)) ioctl$PAGEMAP_SCAN(r0, 0xc0606610, &(0x7f00000004c0)={0x60, 0x0, &(0x7f0000165000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil, 0x0, &(0x7f0000000000)=[{}], 0x1000000000000000}) 0s ago: executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x275a, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) socket$inet_udp(0x2, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$l2tp(0x2, 0x2, 0x73) socket$netlink(0x10, 0x3, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000080)=0x1, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$unix(0x1, 0x2, 0x0) socket(0x10, 0x803, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)) bind$packet(r0, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) sendto$inet6(r0, &(0x7f0000000280)="4103092cc1f7480401020900c52cf7c25975e005b02f0803eb2b2ff0dac8897c6b118777faffffff3066090cb600c5471d130a66321a54e7df305f80a88161b6fd8f24286a57c3feffff", 0xfc13, 0x800, 0x0, 0x2f) kernel console output (not intermixed with test programs): T6237] EXT4-fs (loop0): orphan cleanup on readonly fs [ 254.920497][ T6237] EXT4-fs error (device loop0): ext4_orphan_get:1420: comm syz-executor.0: bad orphan inode 16 [ 254.923250][ T6237] ext4_test_bit(bit=15, block=3) = 0 [ 254.924567][ T6237] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 254.929160][ T6237] EXT4-fs error (device loop0): ext4_map_blocks:580: inode #2: block 3: comm syz-executor.0: lblock 0 mapped to illegal pblock 3 (length 1) [ 254.978950][ T4825] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 255.894878][ T31] audit: type=1400 audit(255.840:198): avc: denied { ioctl } for pid=6264 comm="syz-executor.1" path="socket:[8150]" dev="sockfs" ino=8150 ioctlcmd=0x8903 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 256.406716][ T31] audit: type=1400 audit(256.350:199): avc: denied { read } for pid=6276 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 256.648055][ T6283] serio: Serial port pts0 [ 257.181676][ T31] audit: type=1400 audit(257.130:200): avc: denied { map_read map_write } for pid=6297 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 262.780422][ T6332] serio: Serial port pts0 [ 262.875572][ T6335] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=6335 comm=syz-executor.1 [ 266.902538][ T31] audit: type=1400 audit(266.850:201): avc: denied { connect } for pid=6374 comm="syz-executor.1" lport=58 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 267.905244][ T6392] can: request_module (can-proto-0) failed. [ 268.575333][ T31] audit: type=1400 audit(268.520:202): avc: denied { write } for pid=6407 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 268.726369][ T6414] serio: Serial port pts0 [ 268.746192][ T6416] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=6416 comm=syz-executor.1 [ 268.833636][ T6418] serio: Serial port pts1 [ 274.446466][ T31] audit: type=1400 audit(274.390:203): avc: denied { ioctl } for pid=6432 comm="syz-executor.1" path="socket:[8373]" dev="sockfs" ino=8373 ioctlcmd=0x8983 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 274.470166][ T31] audit: type=1400 audit(274.420:204): avc: denied { getopt } for pid=6432 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 275.267198][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 275.624670][ T31] audit: type=1800 audit(275.570:205): pid=6461 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name="file1" dev="vda" ino=698 res=0 errno=0 [ 275.769600][ T31] audit: type=1400 audit(275.720:206): avc: denied { ioctl } for pid=6464 comm="syz-executor.1" path="socket:[8454]" dev="sockfs" ino=8454 ioctlcmd=0x5451 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 276.960060][ T31] audit: type=1400 audit(276.910:207): avc: denied { mounton } for pid=6486 comm="syz-executor.1" path="/syzkaller-testdir3463902920/syzkaller.PRUD6G/304/file0" dev="vda" ino=698 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 280.385932][ T6505] loop0: detected capacity change from 0 to 512 [ 280.392510][ T6505] EXT4-fs (loop0): blocks per group (255) and clusters per group (8192) inconsistent [ 280.900972][ T6518] serio: Serial port pts0 [ 281.630071][ T31] audit: type=1400 audit(281.580:208): avc: denied { mounton } for pid=6501 comm="syz-executor.1" path="/syzkaller-testdir3463902920/syzkaller.PRUD6G/310/file0" dev="fuse" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=file permissive=1 [ 281.631606][ T31] audit: type=1400 audit(281.580:209): avc: denied { mount } for pid=6501 comm="syz-executor.1" name="/" dev="ramfs" ino=9416 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 283.779008][ T49] usb 2-1: new low-speed USB device number 2 using dummy_hcd [ 283.987433][ T49] usb 2-1: language id specifier not provided by device, defaulting to English [ 284.037353][ C1] hrtimer: interrupt took 477920 ns [ 292.959695][ T6544] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=6544 comm=syz-executor.0 [ 293.428302][ T31] audit: type=1400 audit(293.370:210): avc: denied { create } for pid=6548 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_connector_socket permissive=1 [ 294.059348][ T49] usb 2-1: New USB device found, idVendor=0403, idProduct=9e50, bcdDevice=37.42 [ 294.059771][ T49] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 294.059956][ T49] usb 2-1: Product: syz [ 294.060054][ T49] usb 2-1: SerialNumber: syz [ 294.063260][ T49] usb 2-1: config 0 descriptor?? [ 294.083843][ T49] ftdi_sio 2-1:0.0: FTDI USB Serial Device converter detected [ 294.086604][ T49] ftdi_sio ttyUSB0: unknown device type: 0x3742 [ 294.291035][ T1574] usb 2-1: USB disconnect, device number 2 [ 294.309616][ T1574] ftdi_sio 2-1:0.0: device disconnected [ 297.102622][ T31] audit: type=1400 audit(297.050:211): avc: denied { bind } for pid=6599 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 300.061622][ T31] audit: type=1400 audit(300.010:212): avc: denied { shutdown } for pid=6625 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 300.069309][ T31] audit: type=1400 audit(300.010:213): avc: denied { read } for pid=6625 comm="syz-executor.0" path="socket:[9601]" dev="sockfs" ino=9601 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 300.447825][ T31] audit: type=1400 audit(300.380:214): avc: denied { connect } for pid=6628 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 301.518661][ T6636] loop1: detected capacity change from 0 to 512 [ 301.617535][ T6636] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 301.628797][ T31] audit: type=1400 audit(301.580:215): avc: denied { write } for pid=6635 comm="syz-executor.1" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 301.629630][ T31] audit: type=1400 audit(301.580:216): avc: denied { add_name } for pid=6635 comm="syz-executor.1" name="memory.current" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 301.630480][ T31] audit: type=1400 audit(301.580:217): avc: denied { create } for pid=6635 comm="syz-executor.1" name="memory.current" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 301.685664][ T31] audit: type=1400 audit(301.630:218): avc: denied { read append open } for pid=6635 comm="syz-executor.1" path="/syzkaller-testdir3463902920/syzkaller.PRUD6G/326/file0/memory.current" dev="loop1" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 301.693917][ T31] audit: type=1400 audit(301.640:219): avc: denied { ioctl } for pid=6635 comm="syz-executor.1" path="/syzkaller-testdir3463902920/syzkaller.PRUD6G/326/file0/memory.current" dev="loop1" ino=18 ioctlcmd=0x5839 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 301.749931][ T3731] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 305.876517][ T6670] serio: Serial port pts0 [ 309.385355][ T6683] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=6683 comm=syz-executor.0 [ 310.235454][ T31] audit: type=1400 audit(310.180:220): avc: denied { setopt } for pid=6707 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 310.357880][ T6710] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=6710 comm=syz-executor.0 [ 310.749624][ T31] audit: type=1400 audit(310.700:221): avc: denied { write } for pid=6718 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_connector_socket permissive=1 [ 311.033776][ T31] audit: type=1400 audit(310.980:222): avc: denied { name_connect } for pid=6728 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=sctp_socket permissive=1 [ 311.044061][ T31] audit: type=1400 audit(310.990:223): avc: denied { accept } for pid=6728 comm="syz-executor.1" lport=35765 faddr=::ffff:172.30.0.2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 311.049643][ T31] audit: type=1400 audit(311.000:224): avc: denied { getopt } for pid=6728 comm="syz-executor.1" lport=35765 faddr=::ffff:172.30.0.2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=sctp_socket permissive=1 [ 311.125883][ T31] audit: type=1400 audit(311.070:225): avc: denied { create } for pid=6730 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 311.128180][ T31] audit: type=1400 audit(311.080:226): avc: denied { read write } for pid=6730 comm="syz-executor.1" path="socket:[8826]" dev="sockfs" ino=8826 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 311.815658][ T6739] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 312.881510][ T6781] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=6781 comm=syz-executor.0 [ 312.997773][ T6783] netlink: 'syz-executor.1': attribute type 2 has an invalid length. [ 313.161003][ T31] audit: type=1400 audit(313.110:227): avc: denied { ioctl } for pid=6790 comm="syz-executor.0" path="socket:[8957]" dev="sockfs" ino=8957 ioctlcmd=0x5451 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 313.304340][ T6793] can: request_module (can-proto-0) failed. [ 313.724623][ T6808] can: request_module (can-proto-0) failed. [ 317.596045][ T6830] loop0: detected capacity change from 0 to 512 [ 317.630144][ T6830] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 317.637657][ T31] audit: type=1400 audit(317.580:228): avc: denied { read write } for pid=6829 comm="syz-executor.0" name="file2" dev="loop0" ino=16 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 317.647890][ T31] audit: type=1400 audit(317.580:229): avc: denied { open } for pid=6829 comm="syz-executor.0" path="/syzkaller-testdir3141020067/syzkaller.hkUtW2/331/file0/file2" dev="loop0" ino=16 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 317.662505][ T31] audit: type=1326 audit(317.610:230): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6829 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=40000028 syscall=240 compat=0 ip=0x516d0 code=0x7ffc0000 [ 317.663985][ T31] audit: type=1326 audit(317.610:231): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6829 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=40000028 syscall=240 compat=0 ip=0x516d0 code=0x7ffc0000 [ 317.687641][ T31] audit: type=1326 audit(317.620:232): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6829 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=40000028 syscall=393 compat=0 ip=0x516d0 code=0x7ffc0000 [ 317.706376][ T31] audit: type=1326 audit(317.650:233): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6829 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=40000028 syscall=240 compat=0 ip=0x516d0 code=0x7ffc0000 [ 317.708812][ T31] audit: type=1326 audit(317.650:234): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6829 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=40000028 syscall=240 compat=0 ip=0x516d0 code=0x7ffc0000 [ 317.773851][ T4825] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 327.877651][ T6868] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 329.328360][ T6889] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 330.870665][ T6901] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 333.054362][ T6942] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 334.301037][ T6958] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 337.218658][ T6997] can: request_module (can-proto-0) failed. [ 338.065193][ T7010] can: request_module (can-proto-0) failed. [ 338.395138][ T7016] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 338.449617][ T31] audit: type=1400 audit(338.400:235): avc: denied { nlmsg_read } for pid=7022 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_audit_socket permissive=1 [ 338.619087][ T7027] can: request_module (can-proto-0) failed. [ 338.931301][ T7034] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 339.101504][ T31] audit: type=1400 audit(339.050:236): avc: denied { connect } for pid=7044 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 339.520474][ T7055] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 339.972780][ T7076] fuse: Bad value for 'fd' [ 340.354310][ T7090] fuse: Bad value for 'fd' [ 340.781443][ T7096] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 340.800159][ T7104] fuse: Bad value for 'fd' [ 341.484154][ T7117] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 341.493921][ T31] audit: type=1400 audit(341.440:237): avc: denied { getopt } for pid=7121 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 342.160439][ T7137] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 346.013070][ T31] audit: type=1400 audit(345.960:238): avc: denied { connect } for pid=7180 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 346.036179][ T31] audit: type=1400 audit(345.980:239): avc: denied { bind } for pid=7180 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 346.047525][ T31] audit: type=1400 audit(345.980:240): avc: denied { ioctl } for pid=7180 comm="syz-executor.0" path="socket:[10509]" dev="sockfs" ino=10509 ioctlcmd=0x8982 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 347.023478][ T7214] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=7214 comm=syz-executor.1 [ 348.113242][ T7226] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 348.443802][ C0] TCP: request_sock_subflow_v4: Possible SYN flooding on port [::]:20002. Sending cookies. [ 349.031833][ T7249] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 349.080636][ T31] audit: type=1400 audit(349.030:241): avc: denied { setopt } for pid=7245 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 349.749706][ T31] audit: type=1400 audit(349.700:242): avc: denied { setattr } for pid=7245 comm="syz-executor.0" name="NETLINK" dev="sockfs" ino=11630 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 356.240753][ T31] audit: type=1400 audit(356.190:243): avc: denied { setattr } for pid=7312 comm="syz-executor.0" name="NETLINK" dev="sockfs" ino=10710 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 357.437578][ T31] audit: type=1400 audit(357.380:244): avc: denied { setopt } for pid=7327 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 363.338075][ T31] audit: type=1400 audit(363.290:245): avc: denied { lock } for pid=7354 comm="syz-executor.0" path="socket:[10790]" dev="sockfs" ino=10790 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 369.247711][ T31] audit: type=1400 audit(369.180:246): avc: denied { connect } for pid=7379 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 371.341157][ T7396] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=7396 comm=syz-executor.0 [ 375.376202][ T31] audit: type=1400 audit(375.320:247): avc: denied { create } for pid=7442 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 377.852448][ T31] audit: type=1400 audit(377.800:248): avc: denied { bind } for pid=7458 comm="syz-executor.0" lport=1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 377.853454][ T31] audit: type=1400 audit(377.800:249): avc: denied { node_bind } for pid=7458 comm="syz-executor.0" saddr=224.0.0.2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=rawip_socket permissive=1 [ 378.813981][ T31] audit: type=1400 audit(378.760:250): avc: denied { bind } for pid=7454 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 382.224588][ T31] audit: type=1400 audit(382.170:251): avc: denied { map } for pid=7473 comm="syz-executor.0" path="/sys/devices/system" dev="sysfs" ino=9 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=dir permissive=1 [ 383.911246][ T7500] serio: Serial port pts0 [ 389.784224][ T7511] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=513 sclass=netlink_route_socket pid=7511 comm=syz-executor.1 [ 389.928358][ T7517] fuse: Bad value for 'fd' [ 390.725116][ T7544] fuse: Bad value for 'fd' [ 391.252109][ T7557] fuse: Bad value for 'fd' [ 397.485585][ T7604] fuse: Invalid rootmode [ 399.305368][ T7623] serio: Serial port pts0 [ 408.186232][ T31] audit: type=1400 audit(408.130:252): avc: denied { nlmsg_write } for pid=7651 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 415.098073][ T31] audit: type=1400 audit(415.050:253): avc: denied { ioctl } for pid=7681 comm="syz-executor.0" path="socket:[11258]" dev="sockfs" ino=11258 ioctlcmd=0x8982 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 417.334102][ T7750] serio: Serial port pts0 [ 423.624242][ T7777] loop1: detected capacity change from 0 to 512 [ 423.646453][ T7777] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842601c, mo2=0002] [ 423.648454][ T7777] System zones: 1-12 [ 423.656597][ T7777] EXT4-fs error (device loop1): ext4_get_branch:178: inode #13: block 33619980: comm syz-executor.1: invalid block [ 423.668756][ T7777] EXT4-fs error (device loop1): ext4_free_branches:1027: inode #13: comm syz-executor.1: invalid indirect mapped block 1819239214 (level 1) [ 423.675992][ T7777] 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 [ 423.679187][ T7777] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6551: Corrupt filesystem [ 423.682768][ T7777] EXT4-fs error (device loop1): ext4_clear_blocks:881: inode #13: comm syz-executor.1: attempt to clear invalid blocks 33619980 len 1 [ 423.685353][ T7777] EXT4-fs error (device loop1): ext4_free_branches:1027: inode #13: comm syz-executor.1: invalid indirect mapped block 1819239214 (level 0) [ 423.699355][ T7777] EXT4-fs (loop1): 1 truncate cleaned up [ 423.700820][ T7777] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 423.709796][ T7777] EXT4-fs error (device loop1): dx_probe:822: inode #2: comm syz-executor.1: Directory hole found for htree index block [ 423.758389][ T3731] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 423.924155][ T7784] serio: Serial port pts0 [ 425.674849][ T7789] serio: Serial port pts1 [ 430.114811][ T7805] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=7805 comm=syz-executor.1 [ 430.217478][ T7807] serio: Serial port pts0 [ 432.195169][ T31] audit: type=1800 audit(432.140:254): pid=7833 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="file1" dev="vda" ino=698 res=0 errno=0 [ 432.862420][ T31] audit: type=1400 audit(432.810:255): avc: denied { create } for pid=7842 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_scsitransport_socket permissive=1 [ 432.871699][ T31] audit: type=1400 audit(432.820:256): avc: denied { write } for pid=7842 comm="syz-executor.0" path="socket:[12499]" dev="sockfs" ino=12499 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_scsitransport_socket permissive=1 [ 433.166094][ T31] audit: type=1400 audit(433.110:257): avc: denied { setopt } for pid=7848 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 434.064679][ T7867] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=1550 sclass=netlink_xfrm_socket pid=7867 comm=syz-executor.0 [ 436.326380][ T7883] serio: Serial port pts0 [ 438.000771][ T7888] fuse: Unknown parameter 'user_i00000000000000000000' [ 442.060623][ T7901] fuse: Unknown parameter 'user_i00000000000000000000' [ 443.212102][ T7911] serio: Serial port pts0 [ 444.963887][ T7918] fuse: Unknown parameter 'user_id00000000000000000000' [ 451.461786][ T7942] fuse: Unknown parameter 'user_id00000000000000000000' [ 451.583191][ T7944] serio: Serial port pts1 [ 453.248794][ T7956] fuse: Unknown parameter 'user_id00000000000000000000' [ 457.311450][ T7973] fuse: Bad value for 'fd' [ 460.115541][ T7988] serio: Serial port pts1 [ 468.034334][ T8021] serio: Serial port pts1 [ 476.209476][ T8058] serio: Serial port pts0 [ 483.011057][ T8084] serio: Serial port pts0 [ 484.157910][ T8090] fuse: Unknown parameter '0x0000000000000004' [ 484.176648][ T31] audit: type=1400 audit(484.120:258): avc: denied { remove_name } for pid=2817 comm="syslogd" name="messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 484.182266][ T31] audit: type=1400 audit(484.130:259): avc: denied { rename } for pid=2817 comm="syslogd" name="messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 484.793469][ T8105] fuse: Unknown parameter '0x0000000000000004' [ 485.432931][ T8119] fuse: Unknown parameter 'fd0x0000000000000004' [ 489.070246][ T4221] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 489.149155][ T8154] serio: Serial port pts0 [ 489.151959][ T4221] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 489.201341][ T4221] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 489.242801][ T4221] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 489.492574][ T4221] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 489.497243][ T4221] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 489.503485][ T4221] bond0 (unregistering): Released all slaves [ 489.607384][ T4221] hsr_slave_0: left promiscuous mode [ 489.611041][ T4221] hsr_slave_1: left promiscuous mode [ 489.617995][ T4221] veth1_macvtap: left promiscuous mode [ 489.618327][ T4221] veth0_macvtap: left promiscuous mode [ 489.618539][ T4221] veth1_vlan: left promiscuous mode [ 489.618689][ T4221] veth0_vlan: left promiscuous mode [ 492.050623][ T8149] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 492.060605][ T8149] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 492.893700][ T8149] hsr_slave_0: entered promiscuous mode [ 492.902357][ T8149] hsr_slave_1: entered promiscuous mode [ 492.905425][ T8149] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 492.905816][ T8149] Cannot create hsr debugfs directory [ 493.499549][ T8149] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 493.508898][ T8149] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 493.520799][ T8149] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 493.529661][ T8149] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 494.294687][ T8149] 8021q: adding VLAN 0 to HW filter on device bond0 [ 497.981559][ T8149] veth0_vlan: entered promiscuous mode [ 497.991988][ T8149] veth1_vlan: entered promiscuous mode [ 498.062106][ T8149] veth0_macvtap: entered promiscuous mode [ 498.081899][ T8149] veth1_macvtap: entered promiscuous mode [ 498.154699][ T8149] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 498.156133][ T8149] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 498.156617][ T8149] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 498.161837][ T8149] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 498.900763][ T8608] loop1: detected capacity change from 0 to 512 [ 498.930945][ T8608] EXT4-fs warning (device loop1): ext4_block_to_path:105: block 3279945729 > max in inode 13 [ 498.931681][ T8608] EXT4-fs warning (device loop1): ext4_block_to_path:105: block 3279945730 > max in inode 13 [ 498.934272][ T8608] EXT4-fs (loop1): 1 truncate cleaned up [ 498.935598][ T8608] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 498.958059][ T8608] fscrypt (loop1, inode 2): Error -61 getting encryption context [ 499.008396][ T8149] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 499.152277][ T31] audit: type=1400 audit(499.100:260): avc: denied { ioctl } for pid=8617 comm="syz-executor.1" path="socket:[13085]" dev="sockfs" ino=13085 ioctlcmd=0xaa02 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 501.692977][ T8630] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1541 sclass=netlink_route_socket pid=8630 comm=syz-executor.0 [ 505.189747][ T8662] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=8662 comm=syz-executor.0 [ 515.147753][ T31] audit: type=1400 audit(515.090:261): avc: denied { ioctl } for pid=8729 comm="syz-executor.1" path="socket:[14502]" dev="sockfs" ino=14502 ioctlcmd=0x8983 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 517.469498][ T8757] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=8757 comm=syz-executor.0 [ 518.753100][ T8782] serio: Serial port pts0 [ 521.534800][ T31] audit: type=1400 audit(521.480:262): avc: denied { mount } for pid=8805 comm="syz-executor.1" name="/" dev="configfs" ino=99 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=filesystem permissive=1 [ 521.615438][ T31] audit: type=1400 audit(521.560:263): avc: denied { getopt } for pid=8807 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 524.723143][ T8832] serio: Serial port pts0 [ 530.804016][ T8871] can: request_module (can-proto-0) failed. [ 531.277907][ T8885] can: request_module (can-proto-0) failed. [ 532.130096][ T8902] can: request_module (can-proto-0) failed. [ 537.059086][ T31] audit: type=1400 audit(537.010:264): avc: denied { setopt } for pid=8978 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 539.050303][ T31] audit: type=1400 audit(539.000:265): avc: denied { ioctl } for pid=8999 comm="syz-executor.0" path="socket:[15780]" dev="sockfs" ino=15780 ioctlcmd=0x894c scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 540.339694][ T9019] serio: Serial port pts0 [ 540.588021][ T9022] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 544.714315][ T9045] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 545.424640][ T9047] loop0: detected capacity change from 0 to 128 [ 545.469997][ T9047] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978) [ 545.511085][ T9047] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none. [ 545.554958][ T9047] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:405: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 545.555391][ T9047] EXT4-fs error (device loop0): __ext4_find_entry:1693: inode #2: comm syz-executor.0: checksumming directory block 0 [ 545.618115][ T4825] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 546.796208][ T9062] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 548.389785][ T9073] serio: Serial port pts0 [ 550.387835][ T9081] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 551.020836][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.021422][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.021653][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.021861][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.022089][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.022285][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.022503][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.022851][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.023194][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.023515][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.023906][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.024144][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.024339][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.024582][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.024857][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.025164][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.025467][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.025756][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.026083][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.026275][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.026477][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.026808][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.038900][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.039357][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.039692][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.040009][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.040412][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.040850][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.041059][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.041335][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.041562][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.041784][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.042027][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.042266][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.042534][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.042783][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.043022][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.043289][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.043523][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.043779][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.044005][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.044230][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.044429][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.044645][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.044939][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.045222][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.045774][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.046293][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.046669][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.048944][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.049254][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.049509][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.049768][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.050007][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.050358][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.050592][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.050805][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.051024][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.051212][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.051395][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.051639][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.052043][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.052360][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.052805][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.053125][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.053441][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.053782][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.054172][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.054519][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.054873][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.055232][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.055605][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.055998][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.056351][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.057276][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.057756][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.058158][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.058527][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.060003][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.060493][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.060909][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.061302][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.061736][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.062134][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.062626][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.063026][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.063434][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.063812][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.064166][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.064509][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.064893][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.065259][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.065671][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.066192][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.066645][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.067907][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.068305][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.068653][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.069090][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.069467][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.071013][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.071520][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.071949][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.072363][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.072827][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.073305][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.073684][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.074018][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.074496][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.074925][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.075319][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.075788][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.076156][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.076516][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.077836][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.078359][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.078693][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.079157][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.079576][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.080064][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.080408][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.081741][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.082202][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.082623][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.083034][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.083522][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.084259][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.084822][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.085376][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.085797][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.086172][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.086528][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.088792][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.089315][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.089657][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.090061][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.090467][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.090899][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.091267][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.092878][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.093334][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.093723][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.094106][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.094469][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.094799][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.095202][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.095761][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.096120][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.096464][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.097604][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.098074][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.098517][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.100040][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.100545][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.100984][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.101395][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.101852][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.102256][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.102630][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.104056][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.104461][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.104965][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.105386][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.105718][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.106143][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.106675][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.107558][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.108028][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.108423][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.108806][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.109207][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.109609][ T92] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 551.116200][ T92] hid-generic 0000:0000:0000.0001: hidraw0: <UNKNOWN> HID v0.00 Device [syz0] on syz1 [ 551.801942][ T9116] serio: Serial port pts1 [ 557.533245][ T9132] serio: Serial port pts0 [ 561.453390][ T9170] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=9170 comm=syz-executor.1 [ 561.705522][ T9174] loop1: detected capacity change from 0 to 1024 [ 561.712261][ T9174] EXT4-fs: Ignoring removed orlov option [ 561.715360][ T9174] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 561.715934][ T9174] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (12914!=20869) [ 561.722076][ T9174] EXT4-fs (loop1): invalid journal inode [ 561.722697][ T9174] EXT4-fs (loop1): can't get journal size [ 561.729648][ T9174] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 561.765831][ T8149] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 562.014984][ T9181] serio: Serial port pts1 [ 564.645985][ T31] audit: type=1400 audit(564.590:266): avc: denied { ioctl } for pid=9224 comm="syz-executor.0" path="socket:[15223]" dev="sockfs" ino=15223 ioctlcmd=0x5411 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 565.100555][ T31] audit: type=1400 audit(565.050:267): avc: denied { setattr } for pid=9236 comm="syz-executor.0" name="NETLINK" dev="sockfs" ino=15256 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 565.303618][ T9243] sctp: [Deprecated]: syz-executor.0 (pid 9243) Use of struct sctp_assoc_value in delayed_ack socket option. [ 565.303618][ T9243] Use struct sctp_sack_info instead [ 578.669560][ T9286] serio: Serial port pts0 [ 583.843386][ T9293] serio: Serial port pts1 [ 584.803859][ T8151] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 584.893131][ T8151] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 584.970009][ T8151] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 585.033333][ T8151] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 585.288486][ T8151] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 585.295955][ T8151] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 585.303064][ T8151] bond0 (unregistering): Released all slaves [ 585.433527][ T8151] hsr_slave_0: left promiscuous mode [ 585.436578][ T8151] hsr_slave_1: left promiscuous mode [ 585.451156][ T8151] veth1_macvtap: left promiscuous mode [ 585.451692][ T8151] veth0_macvtap: left promiscuous mode [ 585.452091][ T8151] veth1_vlan: left promiscuous mode [ 585.452336][ T8151] veth0_vlan: left promiscuous mode [ 587.341111][ T9305] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 587.360006][ T9305] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 588.391845][ T9305] hsr_slave_0: entered promiscuous mode [ 588.399040][ T9305] hsr_slave_1: entered promiscuous mode [ 589.084326][ T9305] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 589.098109][ T9305] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 589.108254][ T9305] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 589.115958][ T9305] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 589.862305][ T9680] serio: Serial port pts0 [ 590.011575][ T9305] 8021q: adding VLAN 0 to HW filter on device bond0 [ 592.770610][ T9305] veth0_vlan: entered promiscuous mode [ 592.782280][ T9305] veth1_vlan: entered promiscuous mode [ 592.823699][ T9305] veth0_macvtap: entered promiscuous mode [ 592.831575][ T9305] veth1_macvtap: entered promiscuous mode [ 592.863998][ T9305] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 592.864315][ T9305] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 592.865172][ T9305] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 592.865464][ T9305] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 596.961684][ T9825] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=9825 comm=syz-executor.1 [ 597.383691][ T9831] loop1: detected capacity change from 0 to 512 [ 597.401226][ T9831] EXT4-fs warning (device loop1): ext4_block_to_path:105: block 3279945729 > max in inode 13 [ 597.401894][ T9831] EXT4-fs warning (device loop1): ext4_block_to_path:105: block 3279945730 > max in inode 13 [ 597.404520][ T9831] EXT4-fs (loop1): 1 truncate cleaned up [ 597.407908][ T9831] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 597.459249][ T8149] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 599.799418][ T31] audit: type=1400 audit(599.730:268): avc: denied { bind } for pid=9863 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 600.058699][ T31] audit: type=1400 audit(600.000:269): avc: denied { getopt } for pid=9870 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 603.139203][ T9906] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=9906 comm=syz-executor.0 [ 603.436604][ T9908] serio: Serial port pts0 [ 607.319484][ T9923] serio: Serial port pts0 [ 608.262354][ T31] audit: type=1400 audit(608.210:270): avc: denied { bind } for pid=9940 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 608.659829][ T31] audit: type=1400 audit(608.610:271): avc: denied { ioctl } for pid=9950 comm="syz-executor.0" path="socket:[17088]" dev="sockfs" ino=17088 ioctlcmd=0x89f0 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sock_file permissive=1 [ 610.222707][ T9979] serio: Serial port pts0 [ 613.126191][T10025] serio: Serial port pts0 [ 615.233427][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 615.987799][T10084] serio: Serial port pts0 [ 616.739230][T10101] loop1: detected capacity change from 0 to 512 [ 616.756283][T10101] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842601c, mo2=0002] [ 616.757448][T10101] System zones: 1-12 [ 616.764183][T10101] EXT4-fs error (device loop1): ext4_get_branch:178: inode #13: block 33619980: comm syz-executor.1: invalid block [ 616.766368][T10101] EXT4-fs error (device loop1): ext4_free_branches:1027: inode #13: comm syz-executor.1: invalid indirect mapped block 1819239214 (level 1) [ 616.770044][T10101] 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 [ 616.775840][T10101] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6551: Corrupt filesystem [ 616.778618][T10101] EXT4-fs error (device loop1): ext4_clear_blocks:881: inode #13: comm syz-executor.1: attempt to clear invalid blocks 33619980 len 1 [ 616.780435][T10101] EXT4-fs error (device loop1): ext4_free_branches:1027: inode #13: comm syz-executor.1: invalid indirect mapped block 1819239214 (level 0) [ 616.782826][T10101] EXT4-fs (loop1): 1 truncate cleaned up [ 616.784426][T10101] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 616.800766][T10101] EXT4-fs error (device loop1): dx_probe:822: inode #2: comm syz-executor.1: Directory hole found for htree index block [ 616.834078][ T8149] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 617.373142][T10115] serio: Serial port pts1 [ 623.030067][ T31] audit: type=1400 audit(622.980:272): avc: denied { write } for pid=10162 comm="syz-executor.1" path="socket:[17381]" dev="sockfs" ino=17381 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 624.372895][T10176] input: syz1 as /devices/virtual/input/input4 [ 631.425610][ T31] audit: type=1400 audit(631.370:273): avc: denied { ioctl } for pid=10234 comm="syz-executor.1" path="socket:[18110]" dev="sockfs" ino=18110 ioctlcmd=0x8983 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 636.706438][ T31] audit: type=1400 audit(636.650:274): avc: denied { setattr } for pid=10288 comm="syz-executor.0" name="PACKET" dev="sockfs" ino=18585 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 637.559489][T10311] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=10311 comm=syz-executor.0 [ 639.281662][T10340] loop0: detected capacity change from 0 to 512 [ 639.288468][T10340] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem [ 639.484076][T10340] EXT4-fs (loop0): failed to open journal device unknown-block(0,0) -6 [ 641.155914][T10399] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=10399 comm=syz-executor.1 [ 641.353159][ T31] audit: type=1400 audit(641.300:275): avc: denied { ioctl } for pid=10404 comm="syz-executor.0" path="socket:[18795]" dev="sockfs" ino=18795 ioctlcmd=0x6607 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 642.877282][T10436] serio: Serial port pts0 [ 648.691403][T10461] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1010 sclass=netlink_route_socket pid=10461 comm=syz-executor.1 [ 649.794347][T10481] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=513 sclass=netlink_route_socket pid=10481 comm=syz-executor.1 [ 662.286299][ T31] audit: type=1400 audit(662.220:276): avc: denied { setattr } for pid=10527 comm="syz-executor.0" name="SCTPv6" dev="sockfs" ino=19468 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 668.198231][T10561] serio: Serial port pts0 [ 669.050515][T10566] serio: Serial port pts1 [ 674.822109][T10609] serio: Serial port pts0 [ 677.038519][ T31] audit: type=1800 audit(676.980:277): pid=10642 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="file1" dev="vda" ino=698 res=0 errno=0 [ 682.506082][T10676] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=10676 comm=syz-executor.1 [ 685.526711][ T31] audit: type=1400 audit(685.470:278): avc: denied { setopt } for pid=10696 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 685.612370][ T31] audit: type=1400 audit(685.560:279): avc: denied { map } for pid=10652 comm="syz-executor.0" path="socket:[19715]" dev="sockfs" ino=19715 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 685.613349][ T31] audit: type=1400 audit(685.560:280): avc: denied { read } for pid=10652 comm="syz-executor.0" path="socket:[19715]" dev="sockfs" ino=19715 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 688.418126][T10715] serio: Serial port pts0 [ 693.962722][T10720] serio: Serial port pts0 [ 694.495700][ T31] audit: type=1400 audit(694.440:281): avc: denied { bind } for pid=10731 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 702.849197][ T31] audit: type=1400 audit(702.800:282): avc: denied { listen } for pid=10744 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 703.357894][ T8593] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 703.557666][ T8593] usb 2-1: Using ep0 maxpacket: 32 [ 703.571552][ T8593] usb 2-1: New USB device found, idVendor=0b89, idProduct=0007, bcdDevice=ef.64 [ 703.572077][ T8593] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 703.581030][ T8593] usb 2-1: config 0 descriptor?? [ 703.813561][T10749] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 703.814650][T10749] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 703.824467][T10749] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 703.825191][T10749] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 703.849701][ T8593] usb 2-1: USB disconnect, device number 3 [ 705.456189][T10767] serio: Serial port pts0 [ 706.398321][T10775] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 706.482522][T10778] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 707.536236][T10799] netlink: 'syz-executor.0': attribute type 33 has an invalid length. [ 707.617700][T10801] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies. [ 707.828999][T10805] netlink: 'syz-executor.0': attribute type 4 has an invalid length. [ 711.893212][ T31] audit: type=1400 audit(711.840:283): avc: denied { nlmsg_read } for pid=10822 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 715.963338][T10882] netlink: 'syz-executor.1': attribute type 5 has an invalid length. [ 716.249793][T10885] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.0'. [ 731.081149][T10904] netlink: 'syz-executor.0': attribute type 5 has an invalid length. [ 731.482080][T10911] loop0: detected capacity change from 0 to 512 [ 731.492444][T10911] EXT4-fs (loop0): orphan cleanup on readonly fs [ 731.494144][T10911] EXT4-fs error (device loop0): ext4_quota_enable:7034: comm syz-executor.0: inode #39: comm syz-executor.0: iget: illegal inode # [ 731.495430][T10911] EXT4-fs error (device loop0): ext4_quota_enable:7036: comm syz-executor.0: Bad quota inode: 39, type: 2 [ 731.496637][T10911] EXT4-fs warning (device loop0): ext4_enable_quotas:7074: Failed to enable quota tracking (type=2, err=-117, ino=39). Please run e2fsck to fix. [ 731.500086][T10911] EXT4-fs (loop0): Cannot turn on quotas: error -117 [ 731.501669][T10911] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 731.552223][ T9305] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 731.709156][T10916] serio: Serial port pts0 [ 735.175585][ T31] audit: type=1326 audit(735.120:284): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10932 comm="syz-executor.1" exe="/syz-executor.1" sig=31 arch=40000028 syscall=240 compat=0 ip=0x516d0 code=0x0 [ 741.741090][T10979] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies. [ 742.794822][T10988] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 742.796401][T10988] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 743.722549][T10996] loop1: detected capacity change from 0 to 512 [ 743.760442][T10996] EXT4-fs (loop1): orphan cleanup on readonly fs [ 743.771955][T10996] EXT4-fs warning (device loop1): ext4_enable_quotas:7074: Failed to enable quota tracking (type=2, err=-13, ino=11). Please run e2fsck to fix. [ 743.789786][T10996] EXT4-fs (loop1): Cannot turn on quotas: error -13 [ 743.791658][T10996] EXT4-fs error (device loop1): ext4_ext_check_inode:520: inode #13: comm syz-executor.1: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 743.793989][T10996] EXT4-fs error (device loop1): ext4_orphan_get:1397: comm syz-executor.1: couldn't read orphan inode 13 (err -117) [ 743.796696][T10996] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 743.909604][ T8149] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 745.869059][T11011] serio: Serial port pts0 [ 751.884815][T11024] serio: Serial port pts0 [ 752.760600][ T31] audit: type=1400 audit(752.710:285): avc: denied { write } for pid=11028 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 752.928001][T11033] serio: Serial port pts1 [ 755.605936][T11043] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 757.557840][ T31] audit: type=1400 audit(757.500:286): avc: denied { create } for pid=11047 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1 [ 758.103045][ T31] audit: type=1326 audit(758.050:287): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11060 comm="syz-executor.1" exe="/syz-executor.1" sig=31 arch=40000028 syscall=240 compat=0 ip=0x516d0 code=0x0 [ 760.039673][T11070] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 760.944162][T11076] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 760.944970][T11076] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 765.694269][T11099] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 766.149151][T11101] serio: Serial port pts0 [ 768.843687][T11108] veth1_macvtap: left promiscuous mode [ 768.844379][T11108] macsec0: entered allmulticast mode [ 778.028113][T11158] syzkaller1: entered promiscuous mode [ 778.028755][T11158] syzkaller1: entered allmulticast mode [ 779.423360][ T31] audit: type=1400 audit(779.370:288): avc: denied { bind } for pid=11165 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 786.545970][T11211] netlink: 'syz-executor.1': attribute type 10 has an invalid length. [ 787.089078][T11217] loop1: detected capacity change from 0 to 128 [ 787.148327][T11217] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 787.176570][ T31] audit: type=1400 audit(787.120:289): avc: denied { create } for pid=11216 comm="syz-executor.1" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=lnk_file permissive=1 [ 787.289602][ T8149] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 787.500473][ T31] audit: type=1400 audit(787.450:290): avc: denied { read } for pid=11222 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 787.735833][ T31] audit: type=1400 audit(787.680:291): avc: denied { map } for pid=11226 comm="syz-executor.1" path="socket:[20987]" dev="sockfs" ino=20987 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tcp_socket permissive=1 [ 788.249050][T11233] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.1'. [ 788.253321][T11233] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 792.569473][T11246] loop1: detected capacity change from 0 to 1024 [ 792.573627][T11246] EXT4-fs: Ignoring removed orlov option [ 792.574097][T11246] EXT4-fs: Ignoring removed nomblk_io_submit option [ 792.938920][T11246] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 792.964951][ T31] audit: type=1400 audit(792.910:292): avc: denied { execute } for pid=11245 comm="syz-executor.1" name="file0" dev="loop1" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 792.965907][ T31] audit: type=1400 audit(792.910:293): avc: denied { read open } for pid=11245 comm="syz-executor.1" path="/syzkaller-testdir229488115/syzkaller.hAIPag/412/file1/file0/file0" dev="loop1" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 792.977689][ T31] audit: type=1400 audit(792.910:294): avc: denied { execute_no_trans } for pid=11245 comm="syz-executor.1" path="/syzkaller-testdir229488115/syzkaller.hAIPag/412/file1/file0/file0" dev="loop1" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 793.118824][ T8149] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 803.771661][ T31] audit: type=1326 audit(803.720:295): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11280 comm="syz-executor.1" exe="/syz-executor.1" sig=31 arch=40000028 syscall=240 compat=0 ip=0x516d0 code=0x0 [ 852.766169][T11329] Illegal XDP return value 4294967274 on prog (id 43) dev N/A, expect packet loss! [ 858.301564][T11341] loop1: detected capacity change from 0 to 2048 [ 858.482084][T11341] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 858.714545][ T8149] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 859.193814][T11348] loop1: detected capacity change from 0 to 512 [ 859.212290][T11348] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 859.241920][T11348] EXT4-fs (loop1): 1 truncate cleaned up [ 859.243231][T11348] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 859.272737][ T31] audit: type=1400 audit(859.220:296): avc: denied { remove_name } for pid=11347 comm="syz-executor.1" name="file1" dev="loop1" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 859.273236][ T31] audit: type=1400 audit(859.220:297): avc: denied { rename } for pid=11347 comm="syz-executor.1" name="file1" dev="loop1" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 859.274020][T11348] EXT4-fs error (device loop1): ext4_generic_delete_entry:2675: inode #2: block 13: comm syz-executor.1: bad entry in directory: rec_len is smaller than minimal - offset=24, inode=11, rec_len=8, size=1024 fake=0 [ 859.307471][T11348] EXT4-fs (loop1): Remounting filesystem read-only [ 859.308136][T11348] EXT4-fs warning (device loop1): ext4_rename_delete:3736: inode #2: comm syz-executor.1: Deleting old file: nlink 4, error=-117 [ 859.351695][ T8149] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 865.637952][T11366] netlink: 'syz-executor.1': attribute type 2 has an invalid length. [ 867.005438][T11374] syz-executor.1[11374] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 867.019987][T11374] syz-executor.1[11374] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 868.406498][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 868.837468][ T31] audit: type=1326 audit(868.780:298): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11389 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=40000028 syscall=240 compat=0 ip=0x516d0 code=0x7ffc0000 [ 868.876313][ T31] audit: type=1326 audit(868.800:299): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11389 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=40000028 syscall=240 compat=0 ip=0x516d0 code=0x7ffc0000 [ 868.903160][ T31] audit: type=1326 audit(868.800:300): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11389 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=40000028 syscall=106 compat=0 ip=0x516d0 code=0x7ffc0000 [ 868.940097][ T31] audit: type=1326 audit(868.800:301): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11389 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=40000028 syscall=240 compat=0 ip=0x516d0 code=0x7ffc0000 [ 868.940634][ T31] audit: type=1326 audit(868.800:302): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11389 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=40000028 syscall=240 compat=0 ip=0x516d0 code=0x7ffc0000 [ 868.941178][ T31] audit: type=1326 audit(868.800:303): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11389 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=40000028 syscall=70 compat=0 ip=0x516d0 code=0x7ffc0000 [ 868.941814][ T31] audit: type=1326 audit(868.800:304): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11389 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=40000028 syscall=240 compat=0 ip=0x516d0 code=0x7ffc0000 [ 868.942326][ T31] audit: type=1326 audit(868.800:305): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11389 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=40000028 syscall=240 compat=0 ip=0x516d0 code=0x7ffc0000 [ 868.942771][ T31] audit: type=1326 audit(868.810:306): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11389 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=40000028 syscall=156 compat=0 ip=0x516d0 code=0x7ffc0000 [ 868.943249][ T31] audit: type=1326 audit(868.810:307): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11389 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=40000028 syscall=240 compat=0 ip=0x516d0 code=0x7ffc0000 [ 870.308264][T11400] serio: Serial port pts0 [ 873.780915][T11381] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 873.801319][T11381] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 876.272235][T11381] hsr_slave_0: entered promiscuous mode [ 876.289071][T11381] hsr_slave_1: entered promiscuous mode [ 876.299196][T11381] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 876.299666][T11381] Cannot create hsr debugfs directory [ 876.855435][T11661] loop1: detected capacity change from 0 to 512 [ 876.872119][T11661] EXT4-fs: Ignoring removed i_version option [ 876.872698][T11661] EXT4-fs: acl option not supported [ 876.940237][T11661] EXT4-fs error (device loop1): __ext4_iget:4906: inode #11: block 1: comm syz-executor.1: invalid block [ 876.943146][T11661] EXT4-fs error (device loop1): ext4_orphan_get:1397: comm syz-executor.1: couldn't read orphan inode 11 (err -117) [ 876.988817][T11661] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 877.137161][ T31] kauditd_printk_skb: 1 callbacks suppressed [ 877.137260][ T31] audit: type=1400 audit(877.060:309): avc: denied { create } for pid=11660 comm="syz-executor.1" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 877.141011][ T31] audit: type=1400 audit(877.090:310): avc: denied { mounton } for pid=11660 comm="syz-executor.1" path="/syzkaller-testdir229488115/syzkaller.hAIPag/461/file0/file0" dev="loop1" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 877.146362][ T31] audit: type=1400 audit(877.090:311): avc: denied { write } for pid=11660 comm="syz-executor.1" path="/syzkaller-testdir229488115/syzkaller.hAIPag/461/file0/file1" dev="loop1" ino=19 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 877.625300][T11381] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 877.770304][T11381] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 877.959178][T11381] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 878.078848][T11381] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 878.441793][T11381] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 878.462453][T11381] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 878.482673][T11381] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 878.491205][T11381] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 880.424263][T11381] 8021q: adding VLAN 0 to HW filter on device bond0 [ 887.621269][ T8151] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 887.639010][ T8151] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 887.644801][ T8151] bond0 (unregistering): Released all slaves [ 887.892818][ T8151] hsr_slave_0: left promiscuous mode [ 887.935047][ T8151] hsr_slave_1: left promiscuous mode [ 887.956131][ T8151] veth0_macvtap: left promiscuous mode [ 887.957372][ T8151] veth1_vlan: left promiscuous mode [ 887.957765][ T8151] veth0_vlan: left promiscuous mode [ 890.220610][T11381] veth0_vlan: entered promiscuous mode [ 890.259190][T11381] veth1_vlan: entered promiscuous mode [ 890.362131][T11381] veth0_macvtap: entered promiscuous mode [ 890.382763][T11381] veth1_macvtap: entered promiscuous mode [ 890.623957][T11381] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 890.624610][T11381] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 890.625015][T11381] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 890.625391][T11381] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 892.429567][ T31] audit: type=1804 audit(892.380:312): pid=11774 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/syzkaller-testdir2832669791/syzkaller.jdUjC1/1/file0" dev="vda" ino=699 res=1 errno=0 [ 892.925109][T11777] loop0: detected capacity change from 0 to 512 [ 892.929429][T11777] EXT4-fs: Ignoring removed i_version option [ 892.929875][T11777] EXT4-fs: acl option not supported [ 892.950821][T11777] EXT4-fs error (device loop0): __ext4_iget:4906: inode #11: block 1: comm syz-executor.0: invalid block [ 892.952381][T11777] EXT4-fs error (device loop0): ext4_orphan_get:1397: comm syz-executor.0: couldn't read orphan inode 11 (err -117) [ 892.954350][T11777] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 892.981937][ T31] audit: type=1400 audit(892.930:313): avc: denied { mounton } for pid=11776 comm="syz-executor.0" path="/syzkaller-testdir2832669791/syzkaller.jdUjC1/2/file0/file0" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 899.263775][ T8149] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 899.630947][T11786] serio: Serial port pts0 [ 907.362417][T11805] loop1: detected capacity change from 0 to 2048 [ 907.421355][T11805] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 909.903300][T11813] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 910.520726][T11816] serio: Serial port pts0 [ 916.146699][ T31] audit: type=1400 audit(916.090:314): avc: denied { unlink } for pid=11381 comm="syz-executor.0" name="file1" dev="loop0" ino=19 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 916.166489][ T31] audit: type=1400 audit(916.110:315): avc: denied { rmdir } for pid=11381 comm="syz-executor.0" name="file0" dev="loop0" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 916.199630][T11381] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 916.432549][T11833] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. [ 916.433335][T11833] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 916.433824][T11833] bond_slave_0: entered allmulticast mode [ 916.434743][T11833] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 917.087559][T11839] serio: Serial port pts0 [ 921.095909][ T8151] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 921.162173][ T8151] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 921.224044][ T8151] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 921.287914][ T8151] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 921.723719][ T8151] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 921.739822][ T8151] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 921.753266][ T8151] bond0 (unregistering): Released all slaves [ 921.864327][ T8151] hsr_slave_0: left promiscuous mode [ 921.868739][ T8151] hsr_slave_1: left promiscuous mode [ 921.882208][ T8151] veth1_macvtap: left promiscuous mode [ 921.882815][ T8151] veth0_macvtap: left promiscuous mode [ 921.883248][ T8151] veth1_vlan: left promiscuous mode [ 921.883841][ T8151] veth0_vlan: left promiscuous mode [ 923.810093][T11898] netlink: 'syz-executor.1': attribute type 11 has an invalid length. [ 923.810746][T11898] netlink: 'syz-executor.1': attribute type 5 has an invalid length. [ 923.811563][T11898] netlink: 156 bytes leftover after parsing attributes in process `syz-executor.1'. [ 927.459883][T12048] syzkaller1: entered promiscuous mode [ 927.460369][T12048] syzkaller1: entered allmulticast mode [ 928.342391][T11878] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 928.369573][T11878] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 929.183235][T12116] loop1: detected capacity change from 0 to 1024 [ 929.200660][T12116] EXT4-fs (loop1): unable to read superblock [ 930.972237][T11878] hsr_slave_0: entered promiscuous mode [ 930.976041][T11878] hsr_slave_1: entered promiscuous mode [ 931.531360][ T8151] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 931.649288][ T8151] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 931.715024][ T8151] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 931.832871][ T8151] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 932.801875][ T8151] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 932.818330][ T8151] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 932.832400][ T8151] bond0 (unregistering): Released all slaves [ 933.063561][ T8151] hsr_slave_0: left promiscuous mode [ 933.067462][ T8151] hsr_slave_1: left promiscuous mode [ 933.074704][ T8151] veth1_macvtap: left promiscuous mode [ 933.075182][ T8151] veth0_macvtap: left promiscuous mode [ 933.075433][ T8151] veth1_vlan: left promiscuous mode [ 934.121631][T11878] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 934.149587][T11878] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 934.171909][T11878] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 934.184837][T11878] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 936.091465][T11878] 8021q: adding VLAN 0 to HW filter on device bond0 [ 938.985662][T12228] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 939.013232][T12228] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 941.120847][T12228] hsr_slave_0: entered promiscuous mode [ 941.124635][T12228] hsr_slave_1: entered promiscuous mode [ 941.132782][T12228] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 941.133405][T12228] Cannot create hsr debugfs directory [ 941.852295][T12228] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 941.862441][T12228] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 941.869728][T12228] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 941.883180][T12228] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 942.558958][T12228] 8021q: adding VLAN 0 to HW filter on device bond0 [ 942.840939][T11878] veth0_vlan: entered promiscuous mode [ 942.854888][T11878] veth1_vlan: entered promiscuous mode [ 942.909444][T11878] veth0_macvtap: entered promiscuous mode [ 942.922373][T11878] veth1_macvtap: entered promiscuous mode [ 943.020271][T11878] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 943.020820][T11878] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 943.021342][T11878] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 943.021894][T11878] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 943.842596][ T31] audit: type=1400 audit(943.790:316): avc: denied { map } for pid=12699 comm="syz-executor.0" path="/dev/zero" dev="devtmpfs" ino=5 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 948.231718][T12758] netlink: 'syz-executor.0': attribute type 3 has an invalid length. [ 950.123012][T12228] veth0_vlan: entered promiscuous mode [ 950.173844][T12228] veth1_vlan: entered promiscuous mode [ 950.416580][T12228] veth0_macvtap: entered promiscuous mode [ 950.441929][T12228] veth1_macvtap: entered promiscuous mode [ 950.605514][T12787] loop0: detected capacity change from 0 to 512 [ 950.652218][T12787] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842601c, mo2=0002] [ 950.652921][T12787] System zones: 1-12 [ 950.673393][T12787] EXT4-fs error (device loop0): ext4_get_branch:178: inode #13: block 33619980: comm syz-executor.0: invalid block [ 950.675401][T12787] EXT4-fs error (device loop0): ext4_free_branches:1027: inode #13: comm syz-executor.0: invalid indirect mapped block 1819239214 (level 1) [ 950.682740][T12787] EXT4-fs error (device loop0): ext4_validate_block_bitmap:440: comm syz-executor.0: bg 0: block 361: padding at end of block bitmap is not set [ 950.687681][T12787] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6551: Corrupt filesystem [ 950.859918][T12787] EXT4-fs error (device loop0): ext4_clear_blocks:881: inode #13: comm syz-executor.0: attempt to clear invalid blocks 33619980 len 1 [ 950.863092][T12787] EXT4-fs error (device loop0): ext4_free_branches:1027: inode #13: comm syz-executor.0: invalid indirect mapped block 1819239214 (level 0) [ 950.879217][T12787] EXT4-fs (loop0): 1 truncate cleaned up [ 950.880592][T12787] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 950.882877][T12228] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 950.883387][T12228] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 950.883789][T12228] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 950.884205][T12228] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 950.938239][T12787] EXT4-fs error (device loop0): dx_probe:822: inode #2: comm syz-executor.0: Directory hole found for htree index block [ 951.065444][T11878] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 953.282514][T12820] loop0: detected capacity change from 0 to 2048 [ 953.341832][T12820] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 953.631830][T11878] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 954.051053][ T31] audit: type=1400 audit(954.000:317): avc: denied { create } for pid=12834 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 954.645913][T12848] loop0: detected capacity change from 0 to 512 [ 954.668660][T12848] EXT4-fs: old and new quota format mixing [ 957.732573][T12889] Restarting kernel threads ... done. [ 957.994472][T12895] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=12895 comm=syz-executor.1 [ 959.632434][T12915] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 965.318578][T12944] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 968.589284][T12966] loop1: detected capacity change from 0 to 512 [ 968.612099][T12966] SELinux: (dev loop1, type ext2) has no xattr support [ 971.229067][T12978] serio: Serial port pts0 [ 977.768926][T12994] loop1: detected capacity change from 0 to 2048 [ 977.941297][T12994] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 978.029237][T12994] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 983.181387][T13024] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 984.687480][T13061] serio: Serial port pts0 [ 986.236427][ T31] audit: type=1400 audit(986.179:318): avc: denied { bind } for pid=13073 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 986.692142][T13074] netlink: 14 bytes leftover after parsing attributes in process `syz-executor.0'. [ 991.078249][T13109] tap0: tun_chr_ioctl cmd 1074025675 [ 991.078915][T13109] tap0: persist disabled [ 993.159429][T13122] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 993.160318][T13122] netlink: 152 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1001.594535][T13154] loop1: detected capacity change from 0 to 512 [ 1001.603988][T13154] EXT4-fs: Ignoring removed mblk_io_submit option [ 1001.606747][T13154] EXT4-fs (loop1): mounting ext3 file system using the ext4 subsystem [ 1001.614167][T13154] EXT4-fs error (device loop1): ext4_ext_check_inode:520: inode #2: comm syz-executor.1: pblk 0 bad header/extent: invalid magic - magic d, entries 0, max 0(0), depth 0(0) [ 1001.621484][T13154] EXT4-fs (loop1): get root inode failed [ 1001.621971][T13154] EXT4-fs (loop1): mount failed [ 1002.314840][T13170] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1002.622319][T13177] netlink: 'syz-executor.1': attribute type 21 has an invalid length. [ 1002.624422][T13177] netlink: 128 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1002.625542][T13177] netlink: 'syz-executor.1': attribute type 6 has an invalid length. [ 1002.625889][T13177] netlink: 23 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1007.240257][ T31] audit: type=1400 audit(1007.189:319): avc: denied { create } for pid=13202 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=caif_socket permissive=1 [ 1008.657562][ T10] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 1008.837536][ T10] usb 2-1: Using ep0 maxpacket: 8 [ 1008.844866][ T10] usb 2-1: config 0 has no interfaces? [ 1008.852989][ T10] usb 2-1: New USB device found, idVendor=0525, idProduct=d292, bcdDevice= 0.07 [ 1008.853593][ T10] usb 2-1: New USB device strings: Mfr=0, Product=106, SerialNumber=59 [ 1008.854005][ T10] usb 2-1: Product: syz [ 1008.854252][ T10] usb 2-1: SerialNumber: syz [ 1008.909249][ T10] usb 2-1: config 0 descriptor?? [ 1009.222482][T10543] usb 2-1: USB disconnect, device number 4 [ 1011.488880][ T49] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 1011.667794][ T49] usb 2-1: Using ep0 maxpacket: 8 [ 1011.675300][ T49] usb 2-1: config 168 descriptor has 1 excess byte, ignoring [ 1011.675619][ T49] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 1011.675969][ T49] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0xFF has an invalid bInterval 0, changing to 7 [ 1011.676219][ T49] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0xFF has invalid maxpacket 59391, setting to 1024 [ 1011.681733][ T49] usb 2-1: config 168 descriptor has 1 excess byte, ignoring [ 1011.682038][ T49] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 1011.682324][ T49] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0xFF has an invalid bInterval 0, changing to 7 [ 1011.682529][ T49] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0xFF has invalid maxpacket 59391, setting to 1024 [ 1011.689099][ T49] usb 2-1: config 168 descriptor has 1 excess byte, ignoring [ 1011.689540][ T49] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 1011.689846][ T49] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0xFF has an invalid bInterval 0, changing to 7 [ 1011.690094][ T49] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0xFF has invalid maxpacket 59391, setting to 1024 [ 1011.706130][ T49] usb 2-1: string descriptor 0 read error: -22 [ 1011.706482][ T49] usb 2-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 1011.706676][ T49] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1011.723266][ T49] adutux 2-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 1011.925814][ T92] usb 2-1: USB disconnect, device number 5 [ 1021.024868][T13253] loop1: detected capacity change from 0 to 1024 [ 1021.258491][T13253] EXT4-fs error (device loop1): __ext4_get_inode_loc:4356: comm syz-executor.1: Invalid inode table block 0 in block_group 0 [ 1021.267962][T13253] EXT4-fs (loop1): get root inode failed [ 1021.268602][T13253] EXT4-fs (loop1): mount failed [ 1021.914583][ T31] audit: type=1400 audit(1021.849:320): avc: denied { unmount } for pid=12228 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 1032.361274][T13270] vlan0: entered promiscuous mode [ 1038.267864][T13296] netlink: 'syz-executor.1': attribute type 39 has an invalid length. [ 1042.843007][T13329] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 1042.984302][T13364] netlink: 100 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1075.142984][T13427] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1075.155575][T13427] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1076.919816][T13427] hsr_slave_0: entered promiscuous mode [ 1076.922740][T13427] hsr_slave_1: entered promiscuous mode [ 1076.924252][T13427] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1076.924651][T13427] Cannot create hsr debugfs directory [ 1077.619926][T13427] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1077.710649][T13427] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1077.821328][T13427] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1077.894799][T13427] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1078.033621][T13427] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 1078.046601][T13427] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 1078.079799][T13427] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 1078.089267][T13427] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 1079.854579][T13427] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1087.176178][T13427] veth0_vlan: entered promiscuous mode [ 1087.229194][T13427] veth1_vlan: entered promiscuous mode [ 1087.370903][T13427] veth0_macvtap: entered promiscuous mode [ 1087.385730][T13427] veth1_macvtap: entered promiscuous mode [ 1087.522156][T13427] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1087.522721][T13427] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1087.523152][T13427] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1087.523529][T13427] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1089.963582][ T31] audit: type=1326 audit(1089.909:321): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13785 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=40000028 syscall=240 compat=0 ip=0x516d0 code=0x7ffc0000 [ 1089.969600][ T31] audit: type=1326 audit(1089.909:322): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13785 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=40000028 syscall=240 compat=0 ip=0x516d0 code=0x7ffc0000 [ 1089.970678][ T31] audit: type=1326 audit(1089.919:323): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13785 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=40000028 syscall=386 compat=0 ip=0x516d0 code=0x7ffc0000 [ 1089.975532][ T31] audit: type=1326 audit(1089.919:324): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13785 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=40000028 syscall=240 compat=0 ip=0x516d0 code=0x7ffc0000 [ 1089.987756][ T31] audit: type=1326 audit(1089.929:325): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13785 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=40000028 syscall=240 compat=0 ip=0x516d0 code=0x7ffc0000 [ 1089.988885][ T31] audit: type=1326 audit(1089.929:326): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13785 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=40000028 syscall=96 compat=0 ip=0x516d0 code=0x7ffc0000 [ 1089.989998][ T31] audit: type=1326 audit(1089.929:327): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13785 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=40000028 syscall=240 compat=0 ip=0x516d0 code=0x7ffc0000 [ 1090.013443][ T31] audit: type=1326 audit(1089.929:328): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13785 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=40000028 syscall=386 compat=0 ip=0x516d0 code=0x7ffc0000 [ 1090.024516][ T31] audit: type=1326 audit(1089.929:329): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13785 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=40000028 syscall=240 compat=0 ip=0x516d0 code=0x7ffc0000 [ 1090.025759][ T31] audit: type=1326 audit(1089.929:330): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13785 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=40000028 syscall=240 compat=0 ip=0x516d0 code=0x7ffc0000 [ 1109.448604][T13829] ip6tnl1: entered promiscuous mode [ 1109.449244][T13829] ip6tnl1: entered allmulticast mode [ 1119.372578][T13850] loop1: detected capacity change from 0 to 128 [ 1119.379154][T13850] EXT4-fs: Ignoring removed oldalloc option [ 1119.379670][T13850] ext4: Unknown parameter 'obj_user' [ 1119.621075][T13850] fscrypt: AES-128-CBC-CTS using implementation "cts-cbc-aes-ce" [ 1119.645009][ T31] kauditd_printk_skb: 34 callbacks suppressed [ 1119.645068][ T31] audit: type=1804 audit(1119.589:365): pid=13850 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/syzkaller-testdir1252144713/syzkaller.lqYARe/152/bus" dev="vda" ino=703 res=1 errno=0 [ 1119.665796][T13850] fscrypt: vda: 1 inode(s) still busy after removing key with identifier 69b2f6edeee720cce0577937eb8a6751, including ino 701 [ 1121.416464][T13868] loop0: detected capacity change from 0 to 512 [ 1121.707611][T13868] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1132.770238][T13427] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1132.983691][T13885] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=13885 comm=syz-executor.1 [ 1133.557452][ T31] audit: type=1326 audit(1133.499:366): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13892 comm="syz-executor.0" exe="/syz-executor.0" sig=31 arch=40000028 syscall=240 compat=0 ip=0x516d0 code=0x0 [ 1146.130152][ T31] audit: type=1400 audit(1146.079:367): avc: denied { unmount } for pid=12228 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 1146.549707][T13909] loop1: detected capacity change from 0 to 512 [ 1146.628592][T13909] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1158.918792][T12228] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1162.534584][T13937] loop1: detected capacity change from 0 to 512 [ 1162.620082][T13937] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1164.326589][T13952] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1165.531044][ T31] audit: type=1400 audit(1165.479:368): avc: denied { connect } for pid=13958 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 1177.283512][T14031] loop0: detected capacity change from 0 to 512 [ 1177.314702][T14031] SELinux: (dev loop0, type ext2) has no xattr support [ 1179.886112][T14052] loop0: detected capacity change from 0 to 1024 [ 1179.905391][T14052] EXT4-fs: acl option not supported [ 1179.942909][T14052] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a0424018, mo2=0002] [ 1179.943395][T14052] System zones: 0-1, 3-12 [ 1179.949542][T14052] EXT4-fs (loop0): mounted filesystem 000000fe-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1180.039872][T13427] EXT4-fs (loop0): unmounting filesystem 000000fe-0000-0000-0000-000000000000. [ 1181.194036][ T31] audit: type=1400 audit(1181.139:369): avc: denied { map } for pid=14066 comm="syz-executor.0" path="socket:[25498]" dev="sockfs" ino=25498 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 1181.194890][ T31] audit: type=1400 audit(1181.139:370): avc: denied { accept } for pid=14066 comm="syz-executor.0" path="socket:[25498]" dev="sockfs" ino=25498 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 1183.355912][T12228] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1185.174380][ T49] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 1185.519335][ T49] usb 2-1: New USB device found, idVendor=1c40, idProduct=0534, bcdDevice=6d.cc [ 1185.519924][ T49] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1185.520240][ T49] usb 2-1: Product: syz [ 1185.520556][ T49] usb 2-1: Manufacturer: syz [ 1185.520807][ T49] usb 2-1: SerialNumber: syz [ 1185.539874][ T49] usb 2-1: config 0 descriptor?? [ 1185.547557][ T49] i2c-tiny-usb 2-1:0.0: version 6d.cc found at bus 002 address 006 [ 1185.750858][ T49] (null): failure setting delay to 10us [ 1185.751202][ T49] i2c-tiny-usb 2-1:0.0: probe with driver i2c-tiny-usb failed with error -5 [ 1185.754525][ T49] usb 2-1: USB disconnect, device number 6 [ 1207.998204][T14140] capability: warning: `syz-executor.0' uses deprecated v2 capabilities in a way that may be insecure [ 1224.405663][T14164] syz-executor.0 (14164): drop_caches: 1 [ 1224.461383][T14164] syz-executor.0 (14164): drop_caches: 1 [ 1226.338671][ T31] audit: type=1400 audit(1226.289:371): avc: denied { set_context_mgr } for pid=14189 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=binder permissive=1 [ 1227.148328][T14201] netlink: 'syz-executor.0': attribute type 21 has an invalid length. [ 1227.148738][T14201] netlink: 128 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1227.149512][T14201] netlink: 'syz-executor.0': attribute type 4 has an invalid length. [ 1227.149840][T14201] netlink: 'syz-executor.0': attribute type 5 has an invalid length. [ 1227.150182][T14201] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1227.450005][T14207] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1227.514211][T14207] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1231.378010][T14234] loop0: detected capacity change from 0 to 2048 [ 1231.480440][T14239] netlink: 52 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1231.498132][T14239] netlink: 52 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1231.502277][T14234] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1231.580974][T14234] EXT4-fs (loop0): Online resizing not supported with bigalloc [ 1231.585040][ T31] audit: type=1400 audit(1231.529:372): avc: denied { ioctl } for pid=14233 comm="syz-executor.0" path="/syzkaller-testdir1873801744/syzkaller.XbjMdK/80/file0/file0/file0" dev="loop0" ino=13 ioctlcmd=0x6608 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 1231.632066][T13427] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1232.103594][T14253] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1233.582053][ T31] audit: type=1326 audit(1233.529:373): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14254 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=40000028 syscall=240 compat=0 ip=0x516d0 code=0x7ffc0000 [ 1233.585402][ T31] audit: type=1326 audit(1233.529:374): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14254 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=40000028 syscall=386 compat=0 ip=0x516d0 code=0x7ffc0000 [ 1233.586180][ T31] audit: type=1326 audit(1233.529:375): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14254 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=40000028 syscall=240 compat=0 ip=0x516d0 code=0x7ffc0000 [ 1233.590592][ T31] audit: type=1326 audit(1233.539:376): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14254 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=40000028 syscall=386 compat=0 ip=0x516d0 code=0x7ffc0000 [ 1233.591293][ T31] audit: type=1326 audit(1233.539:377): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14254 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=40000028 syscall=240 compat=0 ip=0x516d0 code=0x7ffc0000 [ 1233.592627][ T31] audit: type=1326 audit(1233.539:378): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14254 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=40000028 syscall=20 compat=0 ip=0x4dd7c code=0x7ffc0000 [ 1233.619973][ T31] audit: type=1326 audit(1233.559:379): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14254 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=40000028 syscall=173 compat=0 ip=0x2b708 code=0x7ffc0000 [ 1233.620758][ T31] audit: type=1326 audit(1233.559:380): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14254 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=40000028 syscall=20 compat=0 ip=0x4dd7c code=0x7ffc0000 [ 1233.621498][ T31] audit: type=1326 audit(1233.559:381): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14254 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=40000028 syscall=173 compat=0 ip=0x2b708 code=0x7ffc0000 [ 1236.858423][T14279] tap0: tun_chr_ioctl cmd 1074025681 [ 1237.929960][T14296] netlink: 'syz-executor.1': attribute type 142 has an invalid length. [ 1238.613481][T14304] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 1238.790143][T14309] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 1240.422350][T14334] vlan2: entered promiscuous mode [ 1240.422825][T14334] vlan2: entered allmulticast mode [ 1241.581436][T14351] *** NOT YET: opcode db *** [ 1244.893014][T14370] sch_tbf: burst 0 is lower than device lo mtu (65550) ! [ 1246.142277][ C1] vkms_vblank_simulate: vblank timer overrun [ 1246.339290][ C1] vkms_vblank_simulate: vblank timer overrun [ 1247.288414][T14378] netlink: 412 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1249.992766][T14395] loop0: detected capacity change from 0 to 1024 [ 1250.082614][T14395] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1250.183349][T13427] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1250.800789][T14409] tap0: tun_chr_ioctl cmd 1074025675 [ 1250.801545][T14409] tap0: persist enabled [ 1251.145378][T14414] loop0: detected capacity change from 0 to 512 [ 1251.247395][ T24] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 1251.247698][T14414] EXT4-fs (loop0): orphan cleanup on readonly fs [ 1251.250152][T14414] EXT4-fs error (device loop0): ext4_xattr_ibody_find:2234: inode #15: comm syz-executor.0: corrupted in-inode xattr: bad e_name length [ 1251.255230][T14414] EXT4-fs error (device loop0): ext4_orphan_get:1397: comm syz-executor.0: couldn't read orphan inode 15 (err -117) [ 1251.260529][T14414] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 1251.337227][T13427] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1251.462487][ T24] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1251.463071][ T24] usb 2-1: config 1 has an invalid descriptor of length 111, skipping remainder of the config [ 1251.463560][ T24] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1251.464062][ T24] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 226, changing to 11 [ 1251.481061][ T24] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1251.481627][ T24] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1251.482236][ T24] usb 2-1: Product: syz [ 1251.482688][ T24] usb 2-1: Manufacturer: syz [ 1251.493412][ T24] cdc_wdm 2-1:1.0: skipping garbage [ 1251.493796][ T24] cdc_wdm 2-1:1.0: skipping garbage [ 1251.502364][ T24] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device [ 1251.718848][T14415] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1251.719322][T14415] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1251.747172][T14415] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1251.748109][T14415] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1252.022875][T14415] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1252.024104][T14415] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1252.057513][ T101] usb 2-1: USB disconnect, device number 7 [ 1252.769955][ T101] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 1252.958757][ T101] usb 2-1: Using ep0 maxpacket: 32 [ 1252.970030][ T101] usb 2-1: config 129 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 1252.971276][ T101] usb 2-1: config 129 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 1252.975155][ T101] usb 2-1: config 129 interface 0 altsetting 0 endpoint 0x4D has invalid maxpacket 48798, setting to 1024 [ 1252.988503][ T101] usb 2-1: config 129 interface 0 altsetting 0 bulk endpoint 0x4D has invalid maxpacket 1024 [ 1252.989138][ T101] usb 2-1: config 129 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 1252.991645][ T101] usb 2-1: config 129 interface 0 altsetting 0 has 4 endpoint descriptors, different from the interface descriptor's value: 3 [ 1253.023969][ T101] usb 2-1: New USB device found, idVendor=05d1, idProduct=8001, bcdDevice=a7.6e [ 1253.024477][ T101] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1253.024865][ T101] usb 2-1: Product: syz [ 1253.025072][ T101] usb 2-1: Manufacturer: syz [ 1253.037853][ T101] usb 2-1: SerialNumber: syz [ 1253.093959][T14415] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 1253.118600][ T101] ftdi_sio 2-1:129.0: FTDI USB Serial Device converter detected [ 1253.151593][ T101] ftdi_sio ttyUSB0: unknown device type: 0xa76e [ 1253.457503][T14451] loop0: detected capacity change from 0 to 2048 [ 1253.553246][ T101] usb 2-1: USB disconnect, device number 8 [ 1253.592407][ T101] ftdi_sio 2-1:129.0: device disconnected [ 1253.639573][T14451] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1253.689293][T14451] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1256.644992][T14496] netlink: 'syz-executor.1': attribute type 5 has an invalid length. [ 1258.967335][T14524] netlink: 6 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1258.968438][T14524] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1260.817735][T14534] loop0: detected capacity change from 0 to 2048 [ 1260.978688][T14534] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1261.132862][T14534] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1262.129322][T14556] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1262.129920][T14556] IPv6: NLM_F_CREATE should be set when creating new route [ 1262.130448][T14556] IPv6: NLM_F_CREATE should be set when creating new route [ 1267.712017][T14604] netlink: 'syz-executor.1': attribute type 5 has an invalid length. [ 1267.712856][T14604] netlink: 'syz-executor.1': attribute type 5 has an invalid length. [ 1269.460895][ T31] kauditd_printk_skb: 439 callbacks suppressed [ 1269.461086][ T31] audit: type=1326 audit(1269.399:821): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14614 comm="syz-executor.1" exe="/syz-executor.1" sig=31 arch=40000028 syscall=240 compat=0 ip=0x516d0 code=0x0 [ 1272.695885][T14628] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 1276.022379][T14640] pim6reg1: entered promiscuous mode [ 1276.023005][T14640] pim6reg1: entered allmulticast mode [ 1277.348620][T14649] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1277.349527][T14649] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1277.368341][T14649] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1277.369191][T14649] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1277.748189][T14649] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1277.749583][T14649] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1277.998743][T14649] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1277.999597][T14649] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1279.230841][T14662] fscrypt (vda, inode 700): Sub-block data units not yet supported with IV_INO_LBLK_32 [ 1279.396563][ T31] audit: type=1326 audit(1279.339:822): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14661 comm="syz-executor.1" exe="/syz-executor.1" sig=31 arch=40000028 syscall=240 compat=0 ip=0x516d0 code=0x0 [ 1282.339178][ T31] audit: type=1400 audit(1282.289:823): avc: denied { watch } for pid=14666 comm="syz-executor.1" path="/syzkaller-testdir1252144713/syzkaller.lqYARe/259/file0" dev="vda" ino=700 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 1282.367606][ T31] audit: type=1804 audit(1282.309:824): pid=14667 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/syzkaller-testdir1252144713/syzkaller.lqYARe/259/file0" dev="vda" ino=700 res=1 errno=0 [ 1291.177493][ T31] audit: type=1400 audit(1291.119:825): avc: denied { relabelfrom } for pid=14692 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tun_socket permissive=1 [ 1291.180843][ T31] audit: type=1400 audit(1291.129:826): avc: denied { relabelto } for pid=14692 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tun_socket permissive=1 [ 1291.699879][T10543] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 1291.877757][T10543] usb 2-1: Using ep0 maxpacket: 8 [ 1291.885133][T10543] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 1291.885721][T10543] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 1291.886527][T10543] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x8B has invalid maxpacket 50041, setting to 1024 [ 1291.887848][T10543] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 1024 [ 1291.888474][T10543] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1291.889276][T10543] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 1291.889742][T10543] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1293.153885][T10543] usb 2-1: usb_control_msg returned -71 [ 1293.154369][T10543] usbtmc 2-1:16.0: can't read capabilities [ 1293.164884][T10543] usb 2-1: USB disconnect, device number 9 [ 1294.899560][ T31] audit: type=1400 audit(1294.849:827): avc: denied { block_suspend } for pid=14727 comm="syz-executor.1" capability=36 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 1300.288311][T14756] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1301.144864][ T31] audit: type=1400 audit(1301.089:828): avc: denied { connect } for pid=14792 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 1301.698900][ T31] audit: type=1400 audit(1301.639:829): avc: denied { read } for pid=14792 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 1301.912898][ T31] audit: type=1400 audit(1301.859:830): avc: denied { audit_write } for pid=14794 comm="syz-executor.1" capability=29 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 1303.873582][ T31] audit: type=1400 audit(1303.819:831): avc: denied { sqpoll } for pid=14803 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 1305.744097][T14820] loop1: detected capacity change from 0 to 512 [ 1305.792972][T14820] EXT4-fs (loop1): blocks per group (71) and clusters per group (20800) inconsistent [ 1307.257399][T11375] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 1307.724829][T11375] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1307.733460][T11375] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1307.797618][T11375] usb 2-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 1307.801431][T11375] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 1307.803155][T11375] usb 2-1: SerialNumber: syz [ 1308.062817][T11375] usb 2-1: invalid UAC_HEADER (v1) [ 1308.180184][T11375] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 1308.212470][T11375] usb 2-1: USB disconnect, device number 10 [ 1309.434668][ T31] audit: type=1326 audit(1309.379:832): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14855 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=40000028 syscall=240 compat=0 ip=0x516d0 code=0x7ffc0000 [ 1309.470640][ T31] audit: type=1326 audit(1309.389:833): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14855 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=40000028 syscall=240 compat=0 ip=0x516d0 code=0x7ffc0000 [ 1309.481647][ T31] audit: type=1326 audit(1309.429:834): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14855 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=40000028 syscall=14 compat=0 ip=0x516d0 code=0x7ffc0000 [ 1309.498396][ T31] audit: type=1326 audit(1309.439:835): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14855 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=40000028 syscall=240 compat=0 ip=0x516d0 code=0x7ffc0000 [ 1309.552947][ T31] audit: type=1326 audit(1309.439:836): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14855 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=40000028 syscall=240 compat=0 ip=0x516d0 code=0x7ffc0000 [ 1310.894760][T14859] raw_sendmsg: syz-executor.0 forgot to set AF_INET. Fix it! [ 1311.833608][ T31] audit: type=1400 audit(1311.759:837): avc: denied { map } for pid=14865 comm="syz-executor.0" path="socket:[27420]" dev="sockfs" ino=27420 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 1315.563352][T14875] syz-executor.1 (pid 14875) is setting deprecated v1 encryption policy; recommend upgrading to v2. [ 1322.336357][T14876] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1322.349487][T14876] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1322.355148][T14876] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1322.371611][T14876] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1322.682960][T14876] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1322.690055][T14876] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1339.004931][T14914] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1339.038917][T14914] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1339.082717][T14914] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1339.104414][T14914] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1339.437771][T14914] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1339.447498][T14914] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1373.162471][T14963] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1373.164232][T14963] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1373.185236][T14963] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1373.185901][T14963] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1387.682840][T15009] loop0: detected capacity change from 0 to 2048 [ 1387.848960][T15009] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1388.023408][T13427] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1393.670950][T15028] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1395.408691][T15035] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=15035 comm=syz-executor.0 [ 1401.362657][ T31] audit: type=1400 audit(1401.299:838): avc: denied { watch } for pid=15051 comm="syz-executor.0" path="/syzkaller-testdir1873801744/syzkaller.XbjMdK/198/control" dev="vda" ino=701 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 1402.018580][T15055] loop0: detected capacity change from 0 to 512 [ 1402.036566][T15055] SELinux: (dev loop0, type ext2) has no xattr support [ 1403.071026][ T31] audit: type=1326 audit(1403.009:839): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15058 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=40000028 syscall=240 compat=0 ip=0x516d0 code=0x7ffc0000 [ 1403.101978][ T31] audit: type=1326 audit(1403.009:840): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15058 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=40000028 syscall=240 compat=0 ip=0x516d0 code=0x7ffc0000 [ 1403.123664][ T31] audit: type=1326 audit(1403.029:841): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15058 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=40000028 syscall=386 compat=0 ip=0x516d0 code=0x7ffc0000 [ 1403.124470][ T31] audit: type=1326 audit(1403.029:842): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15058 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=40000028 syscall=240 compat=0 ip=0x516d0 code=0x7ffc0000 [ 1403.139222][ T31] audit: type=1326 audit(1403.029:843): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15058 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=40000028 syscall=240 compat=0 ip=0x516d0 code=0x7ffc0000 [ 1403.140144][ T31] audit: type=1326 audit(1403.059:844): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15058 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=40000028 syscall=386 compat=0 ip=0x516d0 code=0x7ffc0000 [ 1403.145722][ T31] audit: type=1326 audit(1403.059:845): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15058 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=40000028 syscall=240 compat=0 ip=0x516d0 code=0x7ffc0000 [ 1403.158452][ T31] audit: type=1326 audit(1403.059:846): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15058 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=40000028 syscall=281 compat=0 ip=0x539fc code=0x7ffc0000 [ 1403.163327][ T31] audit: type=1326 audit(1403.059:847): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15058 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=40000028 syscall=290 compat=0 ip=0x537e0 code=0x7ffc0000 [ 1407.017956][T15064] loop0: detected capacity change from 0 to 1024 [ 1407.370215][T15064] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1407.392107][T15064] SELinux: Context system_u:object_r:apt_var_lib_t:s0 is not valid (left unmapped). [ 1407.425311][ T31] kauditd_printk_skb: 7 callbacks suppressed [ 1407.425405][ T31] audit: type=1400 audit(1407.329:855): avc: denied { relabelto } for pid=15063 comm="syz-executor.0" name="file0" dev="loop0" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:apt_var_lib_t:s0" [ 1407.535508][ T31] audit: type=1400 audit(1407.479:856): avc: denied { setattr } for pid=15063 comm="syz-executor.0" name="file0" dev="loop0" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:apt_var_lib_t:s0" [ 1407.846548][T13427] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1410.369482][ T31] audit: type=1400 audit(1410.299:857): avc: denied { mounton } for pid=15073 comm="syz-executor.0" path="/syzkaller-testdir1873801744/syzkaller.XbjMdK/205/file0" dev="vda" ino=700 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=sock_file permissive=1 [ 1420.475301][T15113] netlink: 76 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1458.811628][T15144] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1458.812584][T15144] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1458.825948][T15144] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1458.831891][T15144] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1466.031912][T15159] loop1: detected capacity change from 0 to 512 [ 1466.126472][T15159] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1466.228514][T15159] EXT4-fs error (device loop1): ext4_search_dir:1547: inode #2: block 3: comm syz-executor.1: bad entry in directory: rec_len is smaller than minimal - offset=16444, inode=113, rec_len=0, size=2048 fake=0 [ 1466.405780][T12228] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1466.991368][T15172] netlink: 'syz-executor.1': attribute type 27 has an invalid length. [ 1467.986454][T15172] vlan0: left promiscuous mode [ 1468.125518][T15172] netdevsim netdevsim1 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 1468.128179][T15172] netdevsim netdevsim1 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 1468.129259][T15172] netdevsim netdevsim1 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 1468.129876][T15172] netdevsim netdevsim1 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 1468.339813][T15172] ip6tnl1: left promiscuous mode [ 1468.340275][T15172] ip6tnl1: left allmulticast mode [ 1469.857917][T15185] netlink: 'syz-executor.1': attribute type 27 has an invalid length. [ 1471.792172][T15200] netlink: 'syz-executor.1': attribute type 27 has an invalid length. [ 1476.361747][ T31] audit: type=1326 audit(1476.309:858): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15219 comm="syz-executor.1" exe="/syz-executor.1" sig=31 arch=40000028 syscall=240 compat=0 ip=0x516d0 code=0x0 [ 1479.226579][T15230] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 1479.667504][T15233] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1479.668688][T15233] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1479.698225][T15233] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1479.702671][T15233] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1486.244933][ T31] audit: type=1326 audit(1486.189:859): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15278 comm="syz-executor.1" exe="/syz-executor.1" sig=31 arch=40000028 syscall=240 compat=0 ip=0x516d0 code=0x0 [ 1487.778496][ T4688] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 1488.070792][ T4688] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1488.071305][ T4688] usb 2-1: config 1 has an invalid descriptor of length 111, skipping remainder of the config [ 1488.071710][ T4688] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1488.072120][ T4688] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 226, changing to 11 [ 1488.179690][ T4688] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1488.193360][ T4688] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1488.193814][ T4688] usb 2-1: Product: syz [ 1488.194027][ T4688] usb 2-1: Manufacturer: syz [ 1488.283091][ T4688] cdc_wdm 2-1:1.0: skipping garbage [ 1488.283514][ T4688] cdc_wdm 2-1:1.0: skipping garbage [ 1488.301783][ T4688] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device [ 1488.553932][T15283] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1488.565635][T15283] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1488.627682][T10543] usb 2-1: USB disconnect, device number 11 [ 1492.157533][T10543] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 1492.369182][T10543] usb 2-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 1492.369897][T10543] usb 2-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 1492.370324][T10543] usb 2-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 1492.370666][T10543] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1492.396226][T15307] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 1492.888551][T10889] usb 2-1: USB disconnect, device number 12 [ 1495.200895][T15349] netlink: 'syz-executor.1': attribute type 13 has an invalid length. [ 1496.804392][T15371] 8<--- cut here --- [ 1496.807616][T15371] Unable to handle kernel NULL pointer dereference at virtual address 00000018 when write [ 1496.816424][T15371] [00000018] *pgd=83665003, *pmd=e6da2003 [ 1496.824859][T15371] Internal error: Oops: a05 [#1] PREEMPT SMP ARM [ 1496.825451][T15371] Modules linked in: [ 1496.826087][T15371] CPU: 0 PID: 15371 Comm: syz-executor.0 Not tainted 6.10.0-rc4-syzkaller #0 [ 1496.826498][T15371] Hardware name: ARM-Versatile Express [ 1496.826959][T15371] PC is at do_pagemap_scan+0x2ac/0x6f8 [ 1496.836789][T15371] LR is at do_pagemap_scan+0x278/0x6f8 [ 1496.837749][T15371] pc : [<805a74c4>] lr : [<805a7490>] psr: 20000013 [ 1496.838377][T15371] sp : dfac9e18 ip : dfac9e18 fp : dfac9f04 [ 1496.839079][T15371] r10: 00000000 r9 : 00000000 r8 : 00000000 [ 1496.842501][T15371] r7 : dfac9e50 r6 : 843c2400 r5 : 20165000 r4 : 8400a400 [ 1496.847097][T15371] r3 : 20ffb000 r2 : 00000000 r1 : 00000000 r0 : 00000010 [ 1496.847891][T15371] Flags: nzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment user [ 1496.848700][T15371] Control: 30c5387d Table: 8556f8c0 DAC: fffffffd [ 1496.849678][T15371] Register r0 information: zero-size pointer [ 1496.850488][T15371] Register r1 information: NULL pointer [ 1496.850889][T15371] Register r2 information: NULL pointer [ 1496.851175][T15371] Register r3 information: non-paged memory [ 1496.851523][T15371] Register r4 information: slab mm_struct start 8400a400 pointer offset 0 size 712 [ 1496.852741][T15371] Register r5 information: non-paged memory [ 1496.853096][T15371] Register r6 information: slab task_struct start 843c2400 pointer offset 0 size 3072 [ 1496.853685][T15371] Register r7 information: 2-page vmalloc region starting at 0xdfac8000 allocated at kernel_clone+0xac/0x3e4 [ 1496.854342][T15371] Register r8 information: NULL pointer [ 1496.854647][T15371] Register r9 information: NULL pointer [ 1496.854966][T15371] Register r10 information: NULL pointer [ 1496.855366][T15371] Register r11 information: 2-page vmalloc region starting at 0xdfac8000 allocated at kernel_clone+0xac/0x3e4 [ 1496.856191][T15371] Register r12 information: 2-page vmalloc region starting at 0xdfac8000 allocated at kernel_clone+0xac/0x3e4 [ 1496.857037][T15371] Process syz-executor.0 (pid: 15371, stack limit = 0xdfac8000) [ 1496.858017][T15371] Stack: (0xdfac9e18 to 0xdfaca000) [ 1496.858563][T15371] 9e00: 00000000 00000000 [ 1496.859252][T15371] 9e20: 00000000 00000000 200004c0 00000001 20165000 00000000 00000000 00000000 [ 1496.860114][T15371] 9e40: 00000000 00000000 00000000 00000000 00000060 00000000 00000000 00000000 [ 1496.860919][T15371] 9e60: 20165000 00000000 20ffb000 00000000 00000000 00000000 20000000 00000000 [ 1496.861702][T15371] 9e80: 00000000 10000000 ffffffff 00000000 00000000 00000000 00000000 00000000 [ 1496.862651][T15371] 9ea0: 00000000 00000000 00000000 00000000 00000000 00000000 00000010 00000000 [ 1496.863166][T15371] 9ec0: 00000000 00000000 20000000 00000000 c0606610 920aaf72 dfac9ef4 c0606610 [ 1496.863957][T15371] 9ee0: 00000000 84fc1301 200004c0 84fc1300 00000003 843c2400 dfac9f14 dfac9f08 [ 1496.865158][T15371] 9f00: 805a7938 805a7224 dfac9fa4 dfac9f18 8051a27c 805a791c 843c2400 00000001 [ 1496.866105][T15371] 9f20: ecac8b10 843c2400 dfac9f44 dfac9f38 818f36bc 818f358c dfac9f5c dfac9f48 [ 1496.867025][T15371] 9f40: 8024d2c4 8027cc04 40000000 dfac9fb0 dfac9f84 dfac9f60 80202dc4 8024d280 [ 1496.868037][T15371] 9f60: 8261c90c dfac9fb0 0006bf00 ecac8b10 80202cac 920aaf72 dfac9fac 00000000 [ 1496.868824][T15371] 9f80: 00000000 001542c8 00000036 8020029c 843c2400 00000036 00000000 dfac9fa8 [ 1496.869510][T15371] 9fa0: 80200060 8051a154 00000000 00000000 00000003 c0606610 200004c0 00000000 [ 1496.875552][T15371] 9fc0: 00000000 00000000 001542c8 00000036 7ee6b336 7ee6b337 003d0f00 76b270fc [ 1496.877778][T15371] 9fe0: 76b26f08 76b26ef8 00016f30 000516d0 60000010 00000003 00000000 00000000 [ 1496.878483][T15371] Call trace: [ 1496.878925][T15371] [<805a7218>] (do_pagemap_scan) from [<805a7938>] (do_pagemap_cmd+0x28/0x34) [ 1496.880166][T15371] r10:843c2400 r9:00000003 r8:84fc1300 r7:200004c0 r6:84fc1301 r5:00000000 [ 1496.880711][T15371] r4:c0606610 [ 1496.880990][T15371] [<805a7910>] (do_pagemap_cmd) from [<8051a27c>] (sys_ioctl+0x134/0xda4) [ 1496.881632][T15371] [<8051a148>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1496.882156][T15371] Exception stack(0xdfac9fa8 to 0xdfac9ff0) [ 1496.882534][T15371] 9fa0: 00000000 00000000 00000003 c0606610 200004c0 00000000 [ 1496.883133][T15371] 9fc0: 00000000 00000000 001542c8 00000036 7ee6b336 7ee6b337 003d0f00 76b270fc [ 1496.883505][T15371] 9fe0: 76b26f08 76b26ef8 00016f30 000516d0 [ 1496.883848][T15371] r10:00000036 r9:843c2400 r8:8020029c r7:00000036 r6:001542c8 r5:00000000 [ 1496.884261][T15371] r4:00000000 [ 1496.884761][T15371] Code: e51b309c e51b108c e50b103c e3a01000 (e1c080f8) 1970/01/01 00:24:56 SYZFATAL: failed to recv *flatrpc.HostMessageRaw: EOF [ 1496.939245][T15371] ---[ end trace 0000000000000000 ]--- [ 1496.940050][T15371] Kernel panic - not syncing: Fatal exception [ 1496.942132][T15371] Rebooting in 86400 seconds.. VM DIAGNOSIS: 20:55:28 Registers: info registers vcpu 0 CPU#0 R00=827b0a70 R01=851ff240 R02=00000000 R03=818f3ef4 R04=828a3680 R05=00047344 R06=00047344 R07=508c7000 R08=00000038 R09=00000038 R10=82907100 R11=df801a5c R12=df801a60 R13=df801a50 R14=811acf14 R15=818f3f04 PSR=60000113 -ZC- 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=83576000 R01=84d63c00 R02=00000000 R03=818f3ef4 R04=826f5908 R05=826f5900 R06=00000028 R07=00000006 R08=826f5908 R09=00000000 R10=7eed0670 R11=dfcb9dac R12=dfcb9db0 R13=dfcb9da0 R14=818f2b88 R15=818f3f04 PSR=60000193 -ZC- 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