last executing test programs: 1.153464823s ago: executing program 1 (id=1555): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000300), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKINFO_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x18, r1, 0x71ea87ade5feff97, 0x70bd2d, 0x25dfdbfb, {}, [@HEADER={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x44800}, 0x40004046) 988.891489ms ago: executing program 1 (id=1559): r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) r1 = dup(r0) ioctl$TIOCL_SETSEL(r1, 0x541c, &(0x7f0000000100)={0x2, {0x2, 0x103, 0x100, 0x551}}) 862.184093ms ago: executing program 3 (id=1562): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f00000000c0)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7ffffdbe}]}) r0 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) wait4(r0, 0x0, 0x8, 0x0) 809.988894ms ago: executing program 0 (id=1565): r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.net/cgroup.procs\x00', 0x2, 0x128) io_setup(0x1000, &(0x7f0000001d00)=0x0) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x8, r0, &(0x7f0000000180)='3', 0x1, 0x5, 0x0, 0x2}]) 745.278096ms ago: executing program 2 (id=1566): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000001000010000000000000000000a00000a28000000000a01080000000000000000028a550908000240000000020900010073797a310000000040000000030a01040000000000000000020000060900010073797a31000000000900030073797a3000000000140004800800014000000003080002400f130cd514000000110001"], 0x90}, 0x1, 0x0, 0x0, 0x24000144}, 0x2000) close(r0) 708.614258ms ago: executing program 0 (id=1568): syz_mount_image$ext4(&(0x7f0000000740)='ext4\x00', &(0x7f00000001c0)='./file1\x00', 0x208404, &(0x7f0000000280)={[{@nogrpid}, {@jqfmt_vfsv0}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x68}}, {@debug}, {@nombcache}, {@quota}, {}]}, 0x3, 0x43b, &(0x7f0000000300)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x40, 0x13) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000014c0)=0xffffffffffffffff) 700.431688ms ago: executing program 1 (id=1570): unshare(0x28000600) r0 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000280), 0x50) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r0, 0xffffffffffffffff, 0x0}, 0x20) 679.212338ms ago: executing program 2 (id=1571): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x80000000000008, &(0x7f0000000180)="8c", 0x1) getsockopt$inet_opts(r0, 0x0, 0x9, 0x0, &(0x7f00000001c0)) 652.577679ms ago: executing program 1 (id=1572): r0 = memfd_create(&(0x7f0000000080)=',\xea\x00', 0x4) ftruncate(r0, 0x7000000) preadv(r0, &(0x7f0000000000)=[{0x0}, {&(0x7f0000000380)=""/4090, 0xffa}], 0x2, 0xa, 0x203) 628.12659ms ago: executing program 3 (id=1573): mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x9) r0 = socket(0x2d, 0x2, 0x0) connect$qrtr(r0, &(0x7f00000000c0)={0x2d, 0x4}, 0xc) 603.232621ms ago: executing program 4 (id=1574): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="1400000042003303"], 0x14}, 0x1, 0x0, 0x0, 0x28000000}, 0x20040084) recvmmsg(r0, &(0x7f0000000480)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000008c0)=""/26, 0x1a}, {&(0x7f0000000980)=""/190, 0xbe}, {&(0x7f0000005040)=""/4080, 0xff0}, {&(0x7f0000000300)=""/90, 0x5a}], 0x4}, 0x2}, {{0x0, 0x0, 0x0}, 0x2}], 0x2, 0x40, 0x0) 575.930042ms ago: executing program 1 (id=1575): syz_mount_image$ext4(&(0x7f0000000140)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f0000000100), 0x1, 0x47a, &(0x7f0000000180)="$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") r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000a00000a20000000000a01080000000000000000010000090900010073797a3100000000d0000000030a030000060000000000000100000a0900010073797a31000000000900030073797a3000000000a4000300"], 0x118}, 0x1, 0x0, 0x0, 0x240401d4}, 0x240408d0) 575.846691ms ago: executing program 2 (id=1576): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000002000000000000000000082295"], &(0x7f0000000040)='syzkaller\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r0, 0x1f4, 0xe, 0x0, &(0x7f0000000240)="ff410800b083dcc1010b3efc8864", 0x0, 0x300, 0x300, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffff80fe, 0x4}, 0x50) 570.227142ms ago: executing program 3 (id=1577): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000001c0), r0) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)={0x38, r1, 0x1, 0xfffffffe, 0x25dfdbff, {0x4, 0x74, 0x609}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @dev={0xac, 0x14, 0x14, 0xc}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast1}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth0_to_team\x00'}]}, 0x38}, 0x1, 0xffffffff00000003, 0x0, 0x64000}, 0x20000090) 570.154192ms ago: executing program 4 (id=1578): r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.net/cgroup.procs\x00', 0x2, 0x128) io_setup(0x1000, &(0x7f0000001d00)=0x0) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x8, r0, &(0x7f0000000180)='3', 0x1, 0x5, 0x0, 0x2}]) 484.456514ms ago: executing program 3 (id=1579): syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) futex(&(0x7f000000cffc)=0x1, 0xd, 0x0, &(0x7f0000000000)={0x77359400}, 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x200000005c832, 0xffffffffffffffff, 0x0) 397.811827ms ago: executing program 2 (id=1580): mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000001c0)={0x11, 0x10, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bf8100000000000007080000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018210000", @ANYRES32=r0, @ANYBLOB="0000000002000000b705000008000000850000005d00000095"], &(0x7f0000000300)='GPL\x00', 0x8, 0x1002, &(0x7f00000014c0)=""/4098, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1}, 0x94) 397.701597ms ago: executing program 4 (id=1581): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x2c, 0x1, 0x0, 0x0, 0x0, 0x7, 0x520, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x4, @perf_bp={0x0, 0x2}, 0x0, 0x1224, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x2000000020000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x7, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x6, 0x85, 0x7, 0x7ffc0001}]}) statx(0xffffffffffffff9c, 0x0, 0x4000, 0x40, 0x0) 310.64182ms ago: executing program 2 (id=1582): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x8002, &(0x7f00000000c0), 0x1, 0x4b4, &(0x7f0000000c80)="$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") r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='.\x00', 0x0, 0xe0) getdents(r0, 0x0, 0x0) 310.10665ms ago: executing program 0 (id=1592): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r0) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="9b0f2bbd7000ffdbdf2501"], 0x30}, 0x1, 0x0, 0x0, 0x6051}, 0x4000) 233.940842ms ago: executing program 4 (id=1583): unshare(0x28000600) r0 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000280), 0x50) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r0, 0xffffffffffffffff, 0x0}, 0x20) 221.415363ms ago: executing program 3 (id=1584): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680)) getxattr(0x0, 0x0, 0x0, 0x0) ioprio_get$pid(0x1, 0x0) 188.246204ms ago: executing program 0 (id=1585): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x80000000000008, &(0x7f0000000180)="8c", 0x1) getsockopt$inet_opts(r0, 0x0, 0x9, 0x0, &(0x7f00000001c0)) 144.896515ms ago: executing program 4 (id=1596): socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x1a43) shutdown(r1, 0x2) 96.977417ms ago: executing program 3 (id=1586): sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000140)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x3}}, [], {0x14, 0x11, 0x1, 0x0, 0x0, {0x2}}}, 0x28}, 0x1, 0x0, 0x0, 0x4008091}, 0x24000000) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="040100001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000240012800b000100627269646765"], 0x104}}, 0x0) 83.272048ms ago: executing program 0 (id=1587): r0 = memfd_create(&(0x7f0000000080)=',\xea\x00', 0x4) ftruncate(r0, 0x7000000) preadv(r0, &(0x7f0000000000)=[{0x0}, {&(0x7f0000000380)=""/4090, 0xffa}], 0x2, 0xa, 0x203) 59.624608ms ago: executing program 2 (id=1588): mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x9) r0 = socket(0x2d, 0x2, 0x0) connect$qrtr(r0, &(0x7f00000000c0)={0x2d, 0x4}, 0xc) 59.497908ms ago: executing program 4 (id=1589): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000880), 0xffffffffffffffff) sendmsg$TIPC_CMD_DISABLE_BEARER(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={0x2c, r1, 0x1, 0x70bd27, 0x25dfdbff, {{}, {}, {0x10, 0x13, @udp='udp:syz0\x00'}}}, 0x2c}, 0x1, 0x0, 0x0, 0x804}, 0xc080) 12.16596ms ago: executing program 1 (id=1590): r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000)=0x2, 0x4) bind$rds(r0, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x70) 0s ago: executing program 0 (id=1591): mknod(0x0, 0x8001420, 0x0) syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000180)='./bus\x00', 0xe, &(0x7f00000005c0)={[{@barrier_val={'barrier', 0x3d, 0x101}}, {@errors_remount}]}, 0x2, 0x445, &(0x7f0000000b00)="$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") rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./bus\x00') kernel console output (not intermixed with test programs): m2 netdevsim3: renamed from eth3 [ 36.397045][ T3304] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 36.431334][ T3302] 8021q: adding VLAN 0 to HW filter on device bond0 [ 36.457077][ T3307] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 36.466051][ T3307] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 36.478439][ T3302] 8021q: adding VLAN 0 to HW filter on device team0 [ 36.488041][ T3307] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 36.497014][ T3307] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 36.504736][ T3307] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 36.513358][ T3307] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 36.523941][ T52] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.531030][ T52] bridge0: port 1(bridge_slave_0) entered forwarding state [ 36.542529][ T3307] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 36.551510][ T3307] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 36.564364][ T3298] 8021q: adding VLAN 0 to HW filter on device bond0 [ 36.575426][ T52] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.582525][ T52] bridge0: port 2(bridge_slave_1) entered forwarding state [ 36.623314][ T3298] 8021q: adding VLAN 0 to HW filter on device team0 [ 36.643648][ T36] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.650769][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state [ 36.668970][ T3299] 8021q: adding VLAN 0 to HW filter on device bond0 [ 36.678099][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.685230][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 36.695102][ T3304] 8021q: adding VLAN 0 to HW filter on device bond0 [ 36.724466][ T3304] 8021q: adding VLAN 0 to HW filter on device team0 [ 36.740887][ T3298] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 36.754299][ T310] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.761421][ T310] bridge0: port 1(bridge_slave_0) entered forwarding state [ 36.772967][ T3299] 8021q: adding VLAN 0 to HW filter on device team0 [ 36.781399][ T3307] 8021q: adding VLAN 0 to HW filter on device bond0 [ 36.794572][ T310] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.801791][ T310] bridge0: port 2(bridge_slave_1) entered forwarding state [ 36.818492][ T303] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.825592][ T303] bridge0: port 1(bridge_slave_0) entered forwarding state [ 36.837822][ T3307] 8021q: adding VLAN 0 to HW filter on device team0 [ 36.859152][ T3304] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 36.870164][ T3304] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 36.883983][ T303] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.891076][ T303] bridge0: port 2(bridge_slave_1) entered forwarding state [ 36.904427][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.911529][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 36.936137][ T3299] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 36.951203][ T3299] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 36.972703][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.979827][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.006307][ T3302] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 37.099754][ T3298] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 37.187153][ T3302] veth0_vlan: entered promiscuous mode [ 37.206854][ T3302] veth1_vlan: entered promiscuous mode [ 37.227763][ T3304] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 37.258378][ T3302] veth0_macvtap: entered promiscuous mode [ 37.280696][ T3302] veth1_macvtap: entered promiscuous mode [ 37.295034][ T3307] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 37.304377][ T3298] veth0_vlan: entered promiscuous mode [ 37.313713][ T3299] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 37.332512][ T3298] veth1_vlan: entered promiscuous mode [ 37.341899][ T3302] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 37.367125][ T3302] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 37.378220][ T3298] veth0_macvtap: entered promiscuous mode [ 37.393462][ T49] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.404399][ T49] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.417472][ T3298] veth1_macvtap: entered promiscuous mode [ 37.427165][ T49] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.436146][ T49] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.468589][ T3298] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 37.493850][ T3298] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 37.516183][ T3302] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 37.519669][ T12] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.552051][ T3304] veth0_vlan: entered promiscuous mode [ 37.558928][ T12] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.586567][ T12] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.592127][ T3498] netlink: 24 bytes leftover after parsing attributes in process `syz.1.2'. [ 37.610218][ T3498] netlink: 100 bytes leftover after parsing attributes in process `syz.1.2'. [ 37.621411][ T3304] veth1_vlan: entered promiscuous mode [ 37.639517][ T30] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.653561][ T3307] veth0_vlan: entered promiscuous mode [ 37.684424][ T3307] veth1_vlan: entered promiscuous mode [ 37.704533][ T3304] veth0_macvtap: entered promiscuous mode [ 37.724578][ T3304] veth1_macvtap: entered promiscuous mode [ 37.765866][ T3307] veth0_macvtap: entered promiscuous mode [ 37.790216][ T3307] veth1_macvtap: entered promiscuous mode [ 37.800032][ T3304] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 37.816085][ T3299] veth0_vlan: entered promiscuous mode [ 37.827700][ T3304] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 37.847782][ T3299] veth1_vlan: entered promiscuous mode [ 37.857022][ T49] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.866582][ T49] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.885846][ T49] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.886683][ T28] kauditd_printk_skb: 28 callbacks suppressed [ 37.886715][ T28] audit: type=1400 audit(1779555880.936:164): avc: denied { open } for pid=3520 comm="syz.0.12" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 37.896320][ T49] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.928511][ T28] audit: type=1400 audit(1779555880.966:165): avc: denied { perfmon } for pid=3520 comm="syz.0.12" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 37.951217][ T28] audit: type=1400 audit(1779555880.966:166): avc: denied { kernel } for pid=3520 comm="syz.0.12" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 37.956585][ T3519] ip6tnl1: entered allmulticast mode [ 37.975474][ T28] audit: type=1400 audit(1779555880.966:167): avc: denied { tracepoint } for pid=3520 comm="syz.0.12" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 38.001346][ T3307] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 38.014225][ T3299] veth0_macvtap: entered promiscuous mode [ 38.028199][ T3307] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 38.052862][ T52] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.073873][ T52] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.084286][ T3299] veth1_macvtap: entered promiscuous mode [ 38.103872][ T52] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.116934][ T28] audit: type=1400 audit(1779555881.176:168): avc: denied { bpf } for pid=3525 comm="syz.1.14" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 38.137626][ T52] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.173164][ T28] audit: type=1400 audit(1779555881.226:169): avc: denied { map_create } for pid=3530 comm="syz.0.17" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 38.208043][ T3299] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 38.233489][ T3299] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 38.263353][ T28] audit: type=1400 audit(1779555881.226:170): avc: denied { map_read map_write } for pid=3530 comm="syz.0.17" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 38.287234][ T28] audit: type=1400 audit(1779555881.226:171): avc: denied { read write } for pid=3304 comm="syz-executor" name="loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 38.311940][ T28] audit: type=1400 audit(1779555881.226:172): avc: denied { open } for pid=3304 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 38.336239][ T28] audit: type=1400 audit(1779555881.226:173): avc: denied { ioctl } for pid=3304 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=102 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 38.364543][ T3535] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 38.398655][ T310] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.427471][ T310] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.447419][ T310] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.484635][ T310] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.513837][ T3554] Driver unsupported XDP return value 0 on prog (id 2) dev N/A, expect packet loss! [ 39.418722][ T3535] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 39.478934][ T3572] SELinux: policydb string does not match my string SE Linux [ 39.497463][ T3572] SELinux: failed to load policy [ 39.507771][ T3574] netem: change failed [ 39.519498][ T3535] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 39.718331][ T3598] loop3: detected capacity change from 0 to 2048 [ 39.754953][ T3598] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 39.781307][ T3535] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 39.790808][ T3607] loop0: detected capacity change from 0 to 1764 [ 39.803812][ T3609] loop4: detected capacity change from 0 to 256 [ 39.827373][ T3609] ======================================================= [ 39.827373][ T3609] WARNING: The mand mount option has been deprecated and [ 39.827373][ T3609] and is ignored by this kernel. Remove the mand [ 39.827373][ T3609] option from the mount to silence this warning. [ 39.827373][ T3609] ======================================================= [ 39.842994][ T3611] capability: warning: `syz.0.48' uses 32-bit capabilities (legacy support in use) [ 39.874957][ T3609] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 39.891531][ T3307] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.962129][ T3617] loop4: detected capacity change from 0 to 128 [ 39.966897][ T3615] loop0: detected capacity change from 0 to 1764 [ 40.151483][ T3643] netlink: 8 bytes leftover after parsing attributes in process `syz.4.59'. [ 40.251755][ T3658] loop3: detected capacity change from 0 to 512 [ 40.258293][ T3659] capability: warning: `syz.4.65' uses deprecated v2 capabilities in a way that may be insecure [ 40.272123][ T3658] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 40.284095][ T3658] EXT4-fs (loop3): invalid journal inode [ 40.290095][ T3658] EXT4-fs (loop3): can't get journal size [ 40.303394][ T3658] EXT4-fs (loop3): 1 truncate cleaned up [ 40.313701][ T3658] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 40.377133][ T49] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.383193][ T3670] loop4: detected capacity change from 0 to 512 [ 40.392768][ T3670] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 40.406388][ T3670] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 40.416963][ T3670] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm syz.4.72: bg 0: block 104: invalid block bitmap [ 40.430032][ T3670] loop4: lost filesystem error report for type 5 error -117 [ 40.430383][ T52] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.439294][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 40.452407][ C1] EXT4-fs (loop4): initial error at time 1779555883: ext4_validate_block_bitmap:432 [ 40.461856][ C1] EXT4-fs (loop4): last error at time 1779555883: ext4_validate_block_bitmap:432 [ 40.471549][ T3670] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 40.480342][ T3670] loop4: lost filesystem error report for type 5 error -117 [ 40.480586][ T3670] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.72: invalid indirect mapped block 1 (level 1) [ 40.500923][ T3670] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 40.501150][ T3670] EXT4-fs (loop4): 1 truncate cleaned up [ 40.501236][ T3658] netdevsim netdevsim3 netdevsim0: entered promiscuous mode [ 40.511607][ T3670] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 40.537319][ T3658] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 40.561619][ T310] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.589747][ T3307] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.603435][ T30] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.618320][ T3299] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.741914][ T3692] xt_hashlimit: size too large, truncated to 1048576 [ 41.178953][ T3739] sch_tbf: peakrate 7 is lower than or equals to rate 6829859379779001161 ! [ 41.191097][ T3737] netlink: 12 bytes leftover after parsing attributes in process `syz.2.101'. [ 41.303117][ T3749] syz.3.107 uses obsolete (PF_INET,SOCK_PACKET) [ 41.341823][ T3751] netlink: 120 bytes leftover after parsing attributes in process `syz.0.108'. [ 41.626749][ T3783] mmap: syz.3.111 (3783) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 41.645826][ T3785] netlink: 8 bytes leftover after parsing attributes in process `syz.2.123'. [ 41.686781][ T3785] netlink: 4 bytes leftover after parsing attributes in process `syz.2.123'. [ 41.709654][ T3785] netlink: 'syz.2.123': attribute type 18 has an invalid length. [ 41.734340][ T3791] netlink: 27 bytes leftover after parsing attributes in process `syz.0.125'. [ 41.823138][ T3799] loop4: detected capacity change from 0 to 512 [ 41.841795][ T3799] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 41.855679][ T3799] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=42c028, mo2=0002] [ 41.870427][ T3799] EXT4-fs (loop4): orphan cleanup on readonly fs [ 41.884710][ T3799] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:4222: comm syz.4.128: Allocating blocks 41-42 which overlap fs metadata [ 41.904183][ T3799] loop4: lost filesystem error report for type 5 error -117 [ 41.904313][ T3799] EXT4-fs (loop4): Remounting filesystem read-only [ 41.911681][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 41.911702][ C1] EXT4-fs (loop4): initial error at time 1779555884: ext4_mb_mark_diskspace_used:4222 [ 41.911730][ C1] EXT4-fs (loop4): last error at time 1779555884: ext4_mb_mark_diskspace_used:4222 [ 41.963207][ T3799] EXT4-fs (loop4): 1 truncate cleaned up [ 41.972642][ T3799] EXT4-fs (loop4): pa ffff888107ac2a10: logic 1, phys. 41, len 23 [ 41.980564][ T10] IPVS: starting estimator thread 0... [ 42.000759][ T3815] netlink: 11562 bytes leftover after parsing attributes in process `syz.2.135'. [ 42.034789][ T3818] netlink: 32 bytes leftover after parsing attributes in process `syz.3.138'. [ 42.046538][ T3799] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 42.070849][ T3809] IPVS: using max 2400 ests per chain, 120000 per kthread [ 42.094917][ T3799] syz.4.128 (3799) used greatest stack depth: 10200 bytes left [ 42.169842][ T3299] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.379117][ T3865] loop4: detected capacity change from 0 to 512 [ 42.479381][ T3865] FAT-fs (loop4): FAT read failed (blocknr 128) [ 42.543292][ T3885] loop1: detected capacity change from 0 to 1764 [ 42.606677][ T3893] __nla_validate_parse: 1 callbacks suppressed [ 42.606695][ T3893] netlink: 36 bytes leftover after parsing attributes in process `syz.0.175'. [ 42.623061][ T3889] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 42.677066][ T3889] ext4 filesystem being mounted at /26/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 42.704591][ T3898] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 42.731832][ T3889] netlink: zone id is out of range [ 42.743426][ T3889] netlink: zone id is out of range [ 42.748740][ T3898] ext4 filesystem being mounted at /34/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 42.760384][ T3889] netlink: zone id is out of range [ 42.766232][ T3889] netlink: zone id is out of range [ 42.773434][ T3889] netlink: zone id is out of range [ 42.788355][ T3889] netlink: zone id is out of range [ 42.794397][ T3889] netlink: zone id is out of range [ 42.799710][ T3889] netlink: zone id is out of range [ 42.804936][ T3889] netlink: zone id is out of range [ 43.386669][ T3299] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.409531][ T3304] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.434794][ T3908] ipvlan2: entered promiscuous mode [ 43.440556][ T3908] bond0: (slave ipvlan2): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 43.475007][ T3908] bond0: (slave ipvlan2): The slave device specified does not support setting the MAC address [ 43.503843][ T3908] bond0: (slave ipvlan2): Error -95 calling set_mac_address [ 43.630840][ T28] kauditd_printk_skb: 88 callbacks suppressed [ 43.630856][ T28] audit: type=1400 audit(1779555886.686:260): avc: denied { create } for pid=3933 comm="syz.3.189" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 43.687352][ T28] audit: type=1400 audit(1779555886.686:261): avc: denied { connect } for pid=3933 comm="syz.3.189" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 43.723734][ T28] audit: type=1326 audit(1779555886.736:262): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3938 comm="syz.4.191" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcdbea2ce59 code=0x7ffc0000 [ 43.749441][ T28] audit: type=1326 audit(1779555886.736:263): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3938 comm="syz.4.191" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcdbea2ce59 code=0x7ffc0000 [ 43.804537][ T3945] netlink: 152 bytes leftover after parsing attributes in process `syz.2.197'. [ 43.839002][ T28] audit: type=1326 audit(1779555886.736:264): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3938 comm="syz.4.191" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcdbea2ce59 code=0x7ffc0000 [ 43.839324][ T28] audit: type=1326 audit(1779555886.736:265): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3938 comm="syz.4.191" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcdbea2ce59 code=0x7ffc0000 [ 43.839395][ T28] audit: type=1326 audit(1779555886.736:266): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3938 comm="syz.4.191" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7fcdbea2ce59 code=0x7ffc0000 [ 43.839429][ T28] audit: type=1326 audit(1779555886.736:267): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3938 comm="syz.4.191" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcdbea2ce59 code=0x7ffc0000 [ 43.839485][ T28] audit: type=1326 audit(1779555886.736:268): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3938 comm="syz.4.191" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcdbea2ce59 code=0x7ffc0000 [ 43.839532][ T28] audit: type=1326 audit(1779555886.736:269): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3938 comm="syz.4.191" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcdbea2ce59 code=0x7ffc0000 [ 43.868911][ T3953] EXT4-fs (loop4): stripe (4) is not aligned with cluster size (4096), stripe is disabled [ 43.886597][ T3953] EXT4-fs error (device loop4): ext4_map_blocks:791: inode #3: block 2: comm syz.4.199: lblock 2 mapped to illegal pblock 2 (length 1) [ 44.036722][ T3953] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 44.036854][ T3953] EXT4-fs error (device loop4): ext4_map_blocks:791: inode #3: block 48: comm syz.4.199: lblock 0 mapped to illegal pblock 48 (length 1) [ 44.036887][ T3953] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 44.036968][ T3953] EXT4-fs error (device loop4): ext4_acquire_dquot:7034: comm syz.4.199: Failed to acquire dquot type 0 [ 44.036991][ T3953] loop4: lost filesystem error report for type 5 error -117 [ 44.037102][ T3953] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6383: Corrupt filesystem [ 44.037120][ T3953] loop4: lost filesystem error report for type 5 error -117 [ 44.037225][ T3953] EXT4-fs error (device loop4): ext4_evict_inode:267: inode #11: comm syz.4.199: mark_inode_dirty error [ 44.037274][ T3953] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 44.037344][ T3953] EXT4-fs warning (device loop4): ext4_evict_inode:270: couldn't mark inode dirty (err -117) [ 44.037371][ T3953] EXT4-fs (loop4): 1 orphan inode deleted [ 44.037759][ T3953] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 44.061732][ T52] EXT4-fs error (device loop4): ext4_map_blocks:791: inode #3: block 1: comm kworker/u8:4: lblock 1 mapped to illegal pblock 1 (length 1) [ 44.061885][ T52] EXT4-fs error (device loop4): ext4_release_dquot:7070: comm kworker/u8:4: Failed to release dquot type 0 [ 44.120453][ T3299] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.120642][ T3299] EXT4-fs error (device loop4): __ext4_get_inode_loc:4885: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 44.120665][ T3299] loop4: lost filesystem error report for type 5 error -117 [ 44.120738][ T3299] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6383: Corrupt filesystem [ 44.120767][ T3299] loop4: lost filesystem error report for type 5 error -117 [ 44.120872][ T3299] EXT4-fs error (device loop4): ext4_quota_off:7318: inode #3: comm syz-executor: mark_inode_dirty error [ 44.120952][ T3299] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 44.140042][ T3967] netlink: 48 bytes leftover after parsing attributes in process `syz.4.204'. [ 44.332022][ T3987] netlink: 'syz.4.213': attribute type 1 has an invalid length. [ 44.433744][ T3385] IPVS: starting estimator thread 0... [ 44.452621][ T3991] EXT4-fs (loop0): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 44.452696][ T3991] ext4 filesystem being mounted at /58/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 44.479472][ T3991] EXT4-fs error (device loop0): ext4_map_blocks:833: inode #15: comm syz.0.216: lblock 0 mapped to illegal pblock 0 (length 1) [ 44.539534][ T3996] IPVS: using max 2400 ests per chain, 120000 per kthread [ 44.583809][ T4002] EXT4-fs error (device loop4): ext4_iget_extra_inode:5128: inode #15: comm syz.4.220: corrupted in-inode xattr: e_value out of bounds [ 44.583849][ T4002] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 44.583976][ T4002] EXT4-fs error (device loop4): ext4_orphan_get:1402: comm syz.4.220: couldn't read orphan inode 15 (err -117) [ 44.584019][ T4002] loop4: lost filesystem error report for type 5 error -117 [ 44.597945][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 44.597969][ C1] EXT4-fs (loop4): initial error at time 1779555887: ext4_iget_extra_inode:5128: inode 15 [ 44.598015][ C1] EXT4-fs (loop4): last error at time 1779555887: ext4_iget_extra_inode:5128: inode 15 [ 44.665907][ T3991] EXT4-fs (loop0): Remounting filesystem read-only [ 44.671551][ T4005] tipc: Enabling of bearer rejected, media not registered [ 44.678312][ T4002] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 44.729053][ T4002] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm syz.4.220: bg 0: block 5: invalid block bitmap [ 44.763516][ T4009] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 44.776306][ T3298] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 44.785438][ T4009] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 44.798284][ T3299] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.842050][ T4014] netlink: 36 bytes leftover after parsing attributes in process `syz.0.224'. [ 44.881514][ T4017] usb usb7: usbfs: process 4017 (syz.2.227) did not claim interface 0 before use [ 44.924758][ T4023] set_capacity_and_notify: 6 callbacks suppressed [ 44.924771][ T4023] loop4: detected capacity change from 0 to 128 [ 44.965783][ T4025] loop0: detected capacity change from 0 to 512 [ 44.984380][ T4025] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.231: invalid indirect mapped block 256 (level 2) [ 45.011722][ T4025] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 45.013829][ T4025] EXT4-fs (loop0): 2 truncates cleaned up [ 45.023012][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 45.023051][ C1] EXT4-fs (loop0): initial error at time 1779555888: ext4_free_branches:1023: inode 11 [ 45.023100][ C1] EXT4-fs (loop0): last error at time 1779555888: ext4_free_branches:1023: inode 11 [ 45.064944][ T4025] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 45.082975][ T4025] EXT4-fs error (device loop0): empty_inline_dir:1778: inode #12: block 7: comm syz.0.231: bad entry in directory: directory entry overrun - offset=4, inode=4278190093, rec_len=196860, size=60 fake=0 [ 45.103603][ T4025] EXT4-fs warning (device loop0): empty_inline_dir:1785: bad inline directory (dir #12) - inode 4278190093, rec_len 255, name_len 0inline size 60 [ 45.139064][ T3298] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.493111][ T4085] netlink: 20 bytes leftover after parsing attributes in process `syz.0.260'. [ 45.585111][ T4096] loop3: detected capacity change from 0 to 512 [ 45.611293][ T4096] EXT4-fs error (device loop3): ext4_orphan_get:1423: comm syz.3.265: bad orphan inode 13 [ 45.648819][ T4096] loop3: lost filesystem error report for type 5 error -117 [ 45.649256][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 45.660087][ T4096] ext4_test_bit(bit=12, block=4) = 1 [ 45.663073][ C0] EXT4-fs (loop3): initial error at time 1779555888: ext4_orphan_get:1423 [ 45.672032][ T4096] is_bad_inode(inode)=0 [ 45.676914][ C0] EXT4-fs (loop3): last error at time 1779555888: ext4_orphan_get:1423 [ 45.693264][ T4096] NEXT_ORPHAN(inode)=0 [ 45.697356][ T4096] max_ino=32 [ 45.700819][ T4096] i_nlink=1 [ 45.720512][ T4096] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 45.857031][ T3307] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.975188][ T4122] netlink: 68 bytes leftover after parsing attributes in process `syz.0.278'. [ 46.357602][ T4167] sch_tbf: burst 240 is lower than device lo mtu (65550) ! [ 46.852357][ T4234] netlink: 8 bytes leftover after parsing attributes in process `syz.0.326'. [ 46.875290][ T4237] loop3: detected capacity change from 0 to 512 [ 46.907774][ T4237] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 46.920928][ T4237] ext4 filesystem being mounted at /57/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 46.966760][ T3307] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.005703][ T4255] netlink: 8 bytes leftover after parsing attributes in process `syz.0.334'. [ 47.237186][ T4298] netlink: 8 bytes leftover after parsing attributes in process `syz.0.347'. [ 47.317078][ T4310] loop3: detected capacity change from 0 to 128 [ 47.342100][ T4312] loop0: detected capacity change from 0 to 512 [ 47.367778][ T4312] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0400-000000000000 r/w without journal. Quota mode: writeback. [ 47.386314][ T4312] ext4 filesystem being mounted at /95/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 47.401875][ T4316] loop3: detected capacity change from 0 to 128 [ 47.423749][ T4319] loop4: detected capacity change from 0 to 512 [ 47.427955][ T4316] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 47.451836][ T3298] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0400-000000000000. [ 47.461468][ T4319] EXT4-fs: Ignoring removed nobh option [ 47.463128][ T4316] ext4 filesystem being mounted at /65/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 47.531374][ T4319] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -13 [ 47.540806][ T3307] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 47.540887][ T4319] EXT4-fs error (device loop4): ext4_clear_blocks:876: inode #13: comm syz.4.356: attempt to clear invalid blocks 1 len 1 [ 47.563064][ T4319] loop4: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 47.564493][ T4319] EXT4-fs (loop4): Remounting filesystem read-only [ 47.573661][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 47.573678][ C0] EXT4-fs (loop4): initial error at time 1779555891: ext4_clear_blocks:876: inode 13 [ 47.573708][ C0] EXT4-fs (loop4): last error at time 1779555891: ext4_clear_blocks:876: inode 13 [ 47.605861][ T4319] EXT4-fs (loop4): 1 truncate cleaned up [ 47.611902][ T4319] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 47.692846][ T3299] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.785282][ T4346] loop0: detected capacity change from 0 to 164 [ 47.807553][ T4348] loop2: detected capacity change from 0 to 512 [ 47.834810][ T4348] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 47.846579][ T4353] netlink: 8 bytes leftover after parsing attributes in process `syz.4.372'. [ 47.877779][ T4348] EXT4-fs error (device loop2): ext4_orphan_get:1397: inode #15: comm syz.2.370: iget: bad i_size value: 38620345925642 [ 47.900222][ T4354] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 47.932256][ T4348] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 47.932483][ T4348] EXT4-fs error (device loop2): ext4_orphan_get:1402: comm syz.2.370: couldn't read orphan inode 15 (err -117) [ 47.939267][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 47.957175][ T4363] netlink: 12 bytes leftover after parsing attributes in process `syz.4.376'. [ 47.959844][ C1] EXT4-fs (loop2): initial error at time 1779555891: ext4_orphan_get:1397: inode 15 [ 47.959882][ C1] EXT4-fs (loop2): last error at time 1779555891: ext4_orphan_get:1397: inode 15 [ 47.961325][ T4348] loop2: lost filesystem error report for type 5 error -117 [ 48.018428][ T4348] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 48.064905][ T3298] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.141546][ T3304] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.185556][ T4387] vcan1: entered promiscuous mode [ 48.203893][ T4387] vcan1: entered allmulticast mode [ 48.352138][ T4406] EXT4-fs error (device loop0): ext4_orphan_get:1423: comm syz.0.398: bad orphan inode 11862016 [ 48.370071][ T4406] loop0: lost filesystem error report for type 5 error -117 [ 48.373564][ T4406] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 48.408024][ T4406] ext4 filesystem being mounted at /105/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 48.426534][ T4416] FAT-fs (loop1): Directory bread(block 32) failed [ 48.442376][ T4416] FAT-fs (loop1): Directory bread(block 33) failed [ 48.449535][ T4416] FAT-fs (loop1): Directory bread(block 34) failed [ 48.456292][ T4416] FAT-fs (loop1): Directory bread(block 35) failed [ 48.463601][ T3298] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 48.469392][ T4416] FAT-fs (loop1): Directory bread(block 36) failed [ 48.487698][ T4416] FAT-fs (loop1): Directory bread(block 37) failed [ 48.495357][ T4422] netlink: 28 bytes leftover after parsing attributes in process `syz.4.405'. [ 48.506836][ T4416] FAT-fs (loop1): Directory bread(block 38) failed [ 48.514766][ T4416] FAT-fs (loop1): Directory bread(block 39) failed [ 48.523595][ T4416] FAT-fs (loop1): Directory bread(block 40) failed [ 48.528680][ T4422] netlink: 32 bytes leftover after parsing attributes in process `syz.4.405'. [ 48.530943][ T4416] FAT-fs (loop1): Directory bread(block 41) failed [ 48.560448][ T4422] netlink: 28 bytes leftover after parsing attributes in process `syz.4.405'. [ 48.630863][ T4430] FAT-fs (loop0): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 48.643842][ T28] kauditd_printk_skb: 184 callbacks suppressed [ 48.643855][ T28] audit: type=1326 audit(1779555892.700:451): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4418 comm="syz.3.403" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f58a26cd68e code=0x7ffc0000 [ 48.703103][ T28] audit: type=1326 audit(1779555892.730:452): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4418 comm="syz.3.403" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f58a26cd68e code=0x7ffc0000 [ 48.768348][ T28] audit: type=1326 audit(1779555892.730:453): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4418 comm="syz.3.403" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f58a26cd68e code=0x7ffc0000 [ 48.844132][ T28] audit: type=1326 audit(1779555892.740:454): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4418 comm="syz.3.403" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f58a26cd68e code=0x7ffc0000 [ 48.888622][ T28] audit: type=1326 audit(1779555892.740:455): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4418 comm="syz.3.403" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f58a26cd68e code=0x7ffc0000 [ 48.899927][ T4452] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm syz.2.418: bg 0: block 104: invalid block bitmap [ 48.928890][ T28] audit: type=1326 audit(1779555892.740:456): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4418 comm="syz.3.403" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f58a26cd68e code=0x7ffc0000 [ 48.956490][ T28] audit: type=1326 audit(1779555892.740:457): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4418 comm="syz.3.403" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f58a26cd68e code=0x7ffc0000 [ 48.983399][ T28] audit: type=1326 audit(1779555892.740:458): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4418 comm="syz.3.403" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f58a26cd68e code=0x7ffc0000 [ 49.009835][ T28] audit: type=1326 audit(1779555892.740:459): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4418 comm="syz.3.403" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f58a26cd68e code=0x7ffc0000 [ 49.035186][ T4452] loop2: lost filesystem error report for type 5 error -117 [ 49.036825][ T4452] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 49.044242][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 49.044259][ C0] EXT4-fs (loop2): initial error at time 1779555893: ext4_validate_block_bitmap:432 [ 49.044278][ C0] EXT4-fs (loop2): last error at time 1779555893: ext4_validate_block_bitmap:432 [ 49.079851][ T4452] loop2: lost filesystem error report for type 5 error -117 [ 49.081503][ T4452] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.418: invalid indirect mapped block 1 (level 1) [ 49.112517][ T28] audit: type=1326 audit(1779555892.750:460): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4418 comm="syz.3.403" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f58a26cd68e code=0x7ffc0000 [ 49.141174][ T4452] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 49.142822][ T4452] EXT4-fs (loop2): 1 truncate cleaned up [ 49.194041][ T4452] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 49.295598][ T3304] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.471387][ T4508] EXT4-fs error (device loop0): ext4_orphan_get:1397: inode #15: comm syz.0.445: inode has both inline data and extents flags [ 49.493995][ T4512] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 49.536472][ T4512] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 49.549817][ T4508] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 49.549954][ T4508] EXT4-fs error (device loop0): ext4_orphan_get:1402: comm syz.0.445: couldn't read orphan inode 15 (err -117) [ 49.559249][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 49.559271][ C1] EXT4-fs (loop0): initial error at time 1779555893: ext4_orphan_get:1397: inode 15 [ 49.559331][ C1] EXT4-fs (loop0): last error at time 1779555893: ext4_orphan_get:1397: inode 15 [ 49.617781][ T4508] loop0: lost filesystem error report for type 5 error -117 [ 49.618392][ T4508] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 49.720627][ T3298] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.769333][ T4532] FAT-fs (loop1): Directory bread(block 524322) failed [ 49.790367][ T4532] FAT-fs (loop1): Directory bread(block 524323) failed [ 49.819476][ T4532] FAT-fs (loop1): Directory bread(block 524324) failed [ 49.829330][ T4532] FAT-fs (loop1): Directory bread(block 524325) failed [ 49.836369][ T4532] FAT-fs (loop1): Directory bread(block 524326) failed [ 49.843441][ T4532] FAT-fs (loop1): Directory bread(block 524327) failed [ 49.850484][ T4532] FAT-fs (loop1): Directory bread(block 524328) failed [ 49.857574][ T4532] FAT-fs (loop1): Directory bread(block 524329) failed [ 49.927701][ T4538] pim6reg: entered allmulticast mode [ 50.137020][ T4561] set_capacity_and_notify: 8 callbacks suppressed [ 50.137035][ T4561] loop4: detected capacity change from 0 to 128 [ 50.158791][ T4561] FAT-fs (loop4): Directory bread(block 524322) failed [ 50.180816][ T4561] FAT-fs (loop4): Directory bread(block 524323) failed [ 50.205343][ T4561] FAT-fs (loop4): Directory bread(block 524324) failed [ 50.224071][ T4561] FAT-fs (loop4): Directory bread(block 524325) failed [ 50.236762][ T4561] FAT-fs (loop4): Directory bread(block 524326) failed [ 50.243883][ T4561] FAT-fs (loop4): Directory bread(block 524327) failed [ 50.251058][ T4561] FAT-fs (loop4): Directory bread(block 524328) failed [ 50.272791][ T4561] FAT-fs (loop4): Directory bread(block 524329) failed [ 50.666592][ T4626] netlink: 8 bytes leftover after parsing attributes in process `syz.1.511'. [ 50.694908][ T4630] netlink: 68 bytes leftover after parsing attributes in process `syz.4.502'. [ 50.721443][ T4632] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 50.794895][ T4632] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 50.833448][ T4646] loop4: detected capacity change from 0 to 512 [ 50.846315][ T4646] EXT4-fs error (device loop4): ext4_orphan_get:1423: comm syz.4.510: bad orphan inode 13 [ 50.859320][ T4646] loop4: lost filesystem error report for type 5 error -117 [ 50.860439][ T4646] ext4_test_bit(bit=12, block=4) = 1 [ 50.873223][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 50.873244][ C1] EXT4-fs (loop4): initial error at time 1779555894: ext4_orphan_get:1423 [ 50.873266][ C1] EXT4-fs (loop4): last error at time 1779555894: ext4_orphan_get:1423 [ 50.896586][ T4646] is_bad_inode(inode)=0 [ 50.900792][ T4646] NEXT_ORPHAN(inode)=0 [ 50.904933][ T4646] max_ino=32 [ 50.908184][ T4646] i_nlink=1 [ 50.913831][ T4646] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 50.930959][ T4632] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 51.115862][ T3299] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.153702][ T4632] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 51.453758][ T52] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 51.484487][ T4673] sch_tbf: burst 240 is lower than device lo mtu (65550) ! [ 51.498539][ T4677] netlink: 20 bytes leftover after parsing attributes in process `syz.2.521'. [ 51.516687][ T30] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 51.546065][ T4679] loop3: detected capacity change from 0 to 256 [ 51.561365][ T4679] FAT-fs (loop3): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 51.576681][ T52] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 51.589505][ T52] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 51.671773][ T4687] loop0: detected capacity change from 0 to 2048 [ 51.711509][ T4687] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 51.781749][ T3298] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.807022][ T4706] netlink: 24 bytes leftover after parsing attributes in process `syz.1.548'. [ 52.008778][ T4736] loop1: detected capacity change from 0 to 2048 [ 52.036441][ T4736] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 52.150983][ T3302] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.320510][ T4771] usb usb7: usbfs: process 4771 (syz.0.563) did not claim interface 0 before use [ 52.438360][ T4787] loop0: detected capacity change from 0 to 512 [ 52.452872][ T4787] EXT4-fs error (device loop0): ext4_iget_extra_inode:5128: inode #15: comm syz.0.559: corrupted in-inode xattr: e_value out of bounds [ 52.471750][ T4787] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 52.475420][ T4794] loop1: detected capacity change from 0 to 512 [ 52.484583][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 52.484600][ C1] EXT4-fs (loop0): initial error at time 1779555897: ext4_iget_extra_inode:5128: inode 15 [ 52.484625][ C1] EXT4-fs (loop0): last error at time 1779555897: ext4_iget_extra_inode:5128: inode 15 [ 52.519676][ T4794] EXT4-fs: Ignoring removed nobh option [ 52.529990][ T4796] loop3: detected capacity change from 0 to 128 [ 52.536305][ T4787] EXT4-fs error (device loop0): ext4_orphan_get:1402: comm syz.0.559: couldn't read orphan inode 15 (err -117) [ 52.552270][ T4787] loop0: lost filesystem error report for type 5 error -117 [ 52.552713][ T4787] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 52.584960][ T4794] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -13 [ 52.593535][ T4787] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm syz.0.559: bg 0: block 5: invalid block bitmap [ 52.609963][ T4794] EXT4-fs error (device loop1): ext4_clear_blocks:876: inode #13: comm syz.1.561: attempt to clear invalid blocks 1 len 1 [ 52.625518][ T4794] loop1: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 52.629297][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 52.644935][ C0] EXT4-fs (loop1): initial error at time 1779555897: ext4_clear_blocks:876: inode 13 [ 52.654481][ C0] EXT4-fs (loop1): last error at time 1779555897: ext4_clear_blocks:876: inode 13 [ 52.663879][ T4794] EXT4-fs (loop1): Remounting filesystem read-only [ 52.670664][ T4794] EXT4-fs (loop1): 1 truncate cleaned up [ 52.676872][ T4794] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 52.707822][ T3298] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.718455][ T4799] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 52.729981][ T3302] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.808289][ T4799] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 52.837890][ T4813] tipc: Enabling of bearer rejected, media not registered [ 52.869984][ T4817] loop3: detected capacity change from 0 to 1024 [ 52.882395][ T4817] EXT4-fs (loop3): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 52.904998][ T4799] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 52.919277][ T4817] ext4 filesystem being mounted at /117/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 52.950354][ T4817] EXT4-fs error (device loop3): ext4_map_blocks:833: inode #15: comm syz.3.578: lblock 0 mapped to illegal pblock 0 (length 1) [ 52.965384][ T4817] EXT4-fs (loop3): Remounting filesystem read-only [ 53.095848][ T3307] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 53.135112][ T4799] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 53.205435][ T30] netdevsim netdevsim4 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 53.217794][ T30] netdevsim netdevsim4 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 53.231302][ T30] netdevsim netdevsim4 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 53.242425][ T30] netdevsim netdevsim4 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 53.527885][ T4844] netlink: 'syz.3.587': attribute type 1 has an invalid length. [ 53.630413][ T4858] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 53.630729][ T4856] loop4: detected capacity change from 0 to 1024 [ 53.702338][ T4858] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 53.714648][ T4856] EXT4-fs (loop4): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 53.729506][ T4856] ext4 filesystem being mounted at /115/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 53.746069][ T28] kauditd_printk_skb: 92 callbacks suppressed [ 53.746080][ T28] audit: type=1326 audit(1779555898.800:553): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4849 comm="syz.1.601" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd9b391ce59 code=0x7fc00000 [ 53.780817][ T4856] EXT4-fs error (device loop4): ext4_map_blocks:833: inode #15: comm syz.4.592: lblock 0 mapped to illegal pblock 0 (length 1) [ 53.797166][ T4858] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 53.807883][ T4856] EXT4-fs (loop4): Remounting filesystem read-only [ 53.815605][ T28] audit: type=1400 audit(1779555898.840:554): avc: denied { write } for pid=4855 comm="syz.4.592" name="/" dev="loop4" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 53.848250][ T3299] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 53.863785][ T4858] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 53.918666][ T12] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 53.936112][ T30] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 53.952947][ T30] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 53.965488][ T30] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 54.036475][ T28] audit: type=1400 audit(1779555899.090:555): avc: denied { map } for pid=4882 comm="syz.4.604" path="socket:[8994]" dev="sockfs" ino=8994 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 54.077372][ T28] audit: type=1400 audit(1779555899.120:556): avc: denied { read accept } for pid=4882 comm="syz.4.604" path="socket:[8994]" dev="sockfs" ino=8994 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 54.129810][ T4887] EXT4-fs error (device loop3): ext4_iget_extra_inode:5128: inode #15: comm syz.3.607: corrupted in-inode xattr: e_value out of bounds [ 54.143985][ T4887] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 54.144120][ T4887] EXT4-fs error (device loop3): ext4_orphan_get:1402: comm syz.3.607: couldn't read orphan inode 15 (err -117) [ 54.153348][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 54.153366][ C1] EXT4-fs (loop3): initial error at time 1779555899: ext4_iget_extra_inode:5128: inode 15 [ 54.153396][ C1] EXT4-fs (loop3): last error at time 1779555899: ext4_iget_extra_inode:5128: inode 15 [ 54.191952][ T4887] loop3: lost filesystem error report for type 5 error -117 [ 54.192614][ T4887] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 54.225089][ T4887] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm syz.3.607: bg 0: block 5: invalid block bitmap [ 54.254251][ T3307] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 54.295386][ T4897] ipvlan2: entered promiscuous mode [ 54.302948][ T4897] bond0: (slave ipvlan2): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 54.315461][ T4897] bond0: (slave ipvlan2): The slave device specified does not support setting the MAC address [ 54.336545][ T4897] bond0: (slave ipvlan2): Error -95 calling set_mac_address [ 54.382441][ T4904] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 54.402437][ T4904] ext4 filesystem being mounted at /131/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 54.417347][ T28] audit: type=1326 audit(1779555899.470:557): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4849 comm="syz.1.601" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fd9b38be1d9 code=0x7fc00000 [ 54.449411][ T4905] EXT4-fs (loop2): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 54.464366][ T4904] net_ratelimit: 91 callbacks suppressed [ 54.464377][ T4904] netlink: zone id is out of range [ 54.480803][ T4904] netlink: zone id is out of range [ 54.486559][ T4905] ext4 filesystem being mounted at /104/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 54.497245][ T4904] netlink: zone id is out of range [ 54.502754][ T4904] netlink: zone id is out of range [ 54.510399][ T4904] netlink: zone id is out of range [ 54.514407][ T28] audit: type=1400 audit(1779555899.570:558): avc: denied { write } for pid=4903 comm="syz.2.611" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 54.517219][ T4905] EXT4-fs error (device loop2): ext4_map_blocks:833: inode #15: comm syz.2.611: lblock 0 mapped to illegal pblock 0 (length 1) [ 54.537610][ T4904] netlink: zone id is out of range [ 54.552623][ T4905] EXT4-fs (loop2): Remounting filesystem read-only [ 54.555546][ T4904] netlink: zone id is out of range [ 54.567166][ T4904] netlink: zone id is out of range [ 54.572487][ T4904] netlink: zone id is out of range [ 54.577627][ T4904] netlink: zone id is out of range [ 54.590909][ T3304] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 54.605958][ T3307] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 54.736859][ T4929] EXT4-fs error (device loop1): ext4_iget_extra_inode:5128: inode #15: comm syz.1.623: corrupted in-inode xattr: e_value out of bounds [ 54.784207][ T28] audit: type=1326 audit(1779555899.840:559): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4913 comm="syz.2.630" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8423e6ce59 code=0x7fc00000 [ 54.815492][ T4929] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 54.821753][ T4929] EXT4-fs error (device loop1): ext4_orphan_get:1402: comm syz.1.623: couldn't read orphan inode 15 (err -117) [ 54.831029][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 54.831085][ C0] EXT4-fs (loop1): initial error at time 1779555899: ext4_iget_extra_inode:5128: inode 15 [ 54.831132][ C0] EXT4-fs (loop1): last error at time 1779555899: ext4_iget_extra_inode:5128: inode 15 [ 54.889293][ T4929] loop1: lost filesystem error report for type 5 error -117 [ 54.891406][ T4929] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 54.950340][ T4929] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm syz.1.623: bg 0: block 5: invalid block bitmap [ 55.150591][ T3302] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 55.212340][ T4922] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 55.456158][ T28] audit: type=1326 audit(1779555900.510:560): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4913 comm="syz.2.630" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f8423e0e1d9 code=0x7fc00000 [ 55.490712][ T28] audit: type=1326 audit(1779555900.510:561): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4913 comm="syz.2.630" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=13 compat=0 ip=0x7f8423e0e29d code=0x7fc00000 [ 55.535310][ T4922] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 55.549377][ T28] audit: type=1326 audit(1779555900.510:562): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4913 comm="syz.2.630" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7f8423e6ce59 code=0x7fc00000 [ 55.620722][ T4946] ipvlan2: entered promiscuous mode [ 55.633021][ T4946] bond0: (slave ipvlan2): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 55.654264][ T4946] bond0: (slave ipvlan2): The slave device specified does not support setting the MAC address [ 55.668768][ T4946] bond0: (slave ipvlan2): Error -95 calling set_mac_address [ 55.685912][ T4922] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 55.741896][ T4922] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 55.775027][ T4964] set_capacity_and_notify: 5 callbacks suppressed [ 55.775043][ T4964] loop2: detected capacity change from 0 to 512 [ 55.858315][ T4964] FAT-fs (loop2): FAT read failed (blocknr 128) [ 56.012334][ T4983] loop2: detected capacity change from 0 to 512 [ 56.045081][ T4983] EXT4-fs error (device loop2): ext4_orphan_get:1397: inode #15: comm syz.2.644: inode has both inline data and extents flags [ 56.075137][ T30] netdevsim netdevsim3 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 56.079278][ T4983] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 56.083462][ T4983] EXT4-fs error (device loop2): ext4_orphan_get:1402: comm syz.2.644: couldn't read orphan inode 15 (err -117) [ 56.092681][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 56.092698][ C0] EXT4-fs (loop2): initial error at time 1779555901: ext4_orphan_get:1397: inode 15 [ 56.092726][ C0] EXT4-fs (loop2): last error at time 1779555901: ext4_orphan_get:1397: inode 15 [ 56.129964][ T4983] loop2: lost filesystem error report for type 5 error -117 [ 56.131873][ T4983] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 56.153421][ T52] netdevsim netdevsim3 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 56.176029][ T52] netdevsim netdevsim3 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 56.200583][ T52] netdevsim netdevsim3 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 56.251253][ T4998] loop3: detected capacity change from 0 to 512 [ 56.302691][ T4998] FAT-fs (loop3): FAT read failed (blocknr 128) [ 57.039442][ T3304] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 57.158634][ T5009] loop3: detected capacity change from 0 to 1024 [ 57.183261][ T5009] EXT4-fs (loop3): stripe (4) is not aligned with cluster size (4096), stripe is disabled [ 57.229598][ T5009] EXT4-fs error (device loop3): ext4_map_blocks:791: inode #3: block 2: comm syz.3.672: lblock 2 mapped to illegal pblock 2 (length 1) [ 57.274782][ T5009] loop3: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 57.274910][ T5009] EXT4-fs error (device loop3): ext4_map_blocks:791: inode #3: block 48: comm syz.3.672: lblock 0 mapped to illegal pblock 48 (length 1) [ 57.276003][ T5024] 9p: Bad value for 'wfdno' [ 57.284007][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 57.284025][ C0] EXT4-fs (loop3): initial error at time 1779555902: ext4_map_blocks:791: inode 3: block 2 [ 57.318996][ C0] EXT4-fs (loop3): last error at time 1779555902: ext4_map_blocks:791: inode 3: block 2 [ 57.362753][ T5009] loop3: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 57.362858][ T5009] EXT4-fs error (device loop3): ext4_acquire_dquot:7034: comm syz.3.672: Failed to acquire dquot type 0 [ 57.393956][ T5009] loop3: lost filesystem error report for type 5 error -117 [ 57.394140][ T5009] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6383: Corrupt filesystem [ 57.412460][ T5029] SELinux: policydb string does not match my string SE Linux [ 57.428203][ T5009] loop3: lost filesystem error report for type 5 error -117 [ 57.428294][ T5009] EXT4-fs error (device loop3): ext4_evict_inode:267: inode #11: comm syz.3.672: mark_inode_dirty error [ 57.431375][ T5029] SELinux: failed to load policy [ 57.436245][ T5009] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 57.452081][ T5009] EXT4-fs warning (device loop3): ext4_evict_inode:270: couldn't mark inode dirty (err -117) [ 57.471747][ T5009] EXT4-fs (loop3): 1 orphan inode deleted [ 57.519320][ T52] EXT4-fs error (device loop3): ext4_map_blocks:791: inode #3: block 1: comm kworker/u8:4: lblock 1 mapped to illegal pblock 1 (length 1) [ 57.533750][ T52] EXT4-fs error (device loop3): ext4_release_dquot:7070: comm kworker/u8:4: Failed to release dquot type 0 [ 58.009075][ T3307] EXT4-fs error (device loop3): __ext4_get_inode_loc:4885: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 58.033659][ T3307] loop3: lost filesystem error report for type 5 error -117 [ 58.033834][ T3307] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6383: Corrupt filesystem [ 58.071036][ T3307] loop3: lost filesystem error report for type 5 error -117 [ 58.071173][ T3307] EXT4-fs error (device loop3): ext4_quota_off:7318: inode #3: comm syz-executor: mark_inode_dirty error [ 58.094165][ T5036] loop0: detected capacity change from 0 to 512 [ 58.100172][ T3307] loop3: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 58.121471][ T5036] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 58.173349][ T5036] EXT4-fs error (device loop0): ext4_orphan_get:1397: inode #15: comm syz.0.674: iget: bad i_size value: 38620345925642 [ 58.190474][ T5036] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 58.190734][ T5036] EXT4-fs error (device loop0): ext4_orphan_get:1402: comm syz.0.674: couldn't read orphan inode 15 (err -117) [ 58.199912][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 58.199946][ C0] EXT4-fs (loop0): initial error at time 1779555903: ext4_orphan_get:1397: inode 15 [ 58.199971][ C0] EXT4-fs (loop0): last error at time 1779555903: ext4_orphan_get:1397: inode 15 [ 58.337465][ T5036] loop0: lost filesystem error report for type 5 error -117 [ 58.402894][ T5055] loop4: detected capacity change from 0 to 512 [ 58.440607][ T5055] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 58.475825][ T5055] EXT4-fs error (device loop4): ext4_orphan_get:1397: inode #15: comm syz.4.692: iget: bad i_size value: 38620345925642 [ 58.493233][ T5062] loop0: detected capacity change from 0 to 512 [ 58.502550][ T5055] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 58.504228][ T5055] EXT4-fs error (device loop4): ext4_orphan_get:1402: comm syz.4.692: couldn't read orphan inode 15 (err -117) [ 58.513516][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 58.513533][ C1] EXT4-fs (loop4): initial error at time 1779555903: ext4_orphan_get:1397: inode 15 [ 58.513574][ C1] EXT4-fs (loop4): last error at time 1779555903: ext4_orphan_get:1397: inode 15 [ 58.550424][ T5055] loop4: lost filesystem error report for type 5 error -117 [ 58.639959][ T5062] FAT-fs (loop0): FAT read failed (blocknr 128) [ 58.762586][ T5076] loop0: detected capacity change from 0 to 1024 [ 58.805259][ T5076] EXT4-fs (loop0): stripe (4) is not aligned with cluster size (4096), stripe is disabled [ 58.816627][ T5076] EXT4-fs error (device loop0): ext4_map_blocks:791: inode #3: block 2: comm syz.0.691: lblock 2 mapped to illegal pblock 2 (length 1) [ 58.816701][ T5076] loop0: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 58.816815][ T5076] __quota_error: 6 callbacks suppressed [ 58.816829][ T5076] Quota error (device loop0): qtree_write_dquot: dquota write failed [ 58.816914][ T5076] EXT4-fs error (device loop0): ext4_map_blocks:791: inode #3: block 48: comm syz.0.691: lblock 0 mapped to illegal pblock 48 (length 1) [ 58.816940][ T5076] loop0: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 58.817066][ T5076] Quota error (device loop0): v2_write_file_info: Can't write info structure [ 58.817086][ T5076] EXT4-fs error (device loop0): ext4_acquire_dquot:7034: comm syz.0.691: Failed to acquire dquot type 0 [ 58.817111][ T5076] loop0: lost filesystem error report for type 5 error -117 [ 58.817246][ T5076] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6383: Corrupt filesystem [ 58.817267][ T5076] loop0: lost filesystem error report for type 5 error -117 [ 58.817333][ T5076] EXT4-fs error (device loop0): ext4_evict_inode:267: inode #11: comm syz.0.691: mark_inode_dirty error [ 58.817361][ T5076] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 58.817508][ T5076] EXT4-fs warning (device loop0): ext4_evict_inode:270: couldn't mark inode dirty (err -117) [ 58.817535][ T5076] EXT4-fs (loop0): 1 orphan inode deleted [ 58.840412][ T52] EXT4-fs error (device loop0): ext4_map_blocks:791: inode #3: block 1: comm kworker/u8:4: lblock 1 mapped to illegal pblock 1 (length 1) [ 58.982314][ T52] Quota error (device loop0): remove_tree: Can't read quota data block 1 [ 58.982340][ T52] EXT4-fs error (device loop0): ext4_release_dquot:7070: comm kworker/u8:4: Failed to release dquot type 0 [ 59.032535][ T3298] EXT4-fs error (device loop0): __ext4_get_inode_loc:4885: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 59.032568][ T3298] loop0: lost filesystem error report for type 5 error -117 [ 59.032714][ T3298] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6383: Corrupt filesystem [ 59.032885][ T3298] EXT4-fs error (device loop0): ext4_quota_off:7318: inode #3: comm syz-executor: mark_inode_dirty error [ 59.032912][ T3298] loop0: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 59.038080][ T5093] loop1: detected capacity change from 0 to 512 [ 59.110104][ T5093] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 59.135655][ T5093] EXT4-fs error (device loop1): ext4_orphan_get:1397: inode #15: comm syz.1.699: iget: bad i_size value: 38620345925642 [ 59.135701][ T5093] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 59.136723][ T5093] EXT4-fs error (device loop1): ext4_orphan_get:1402: comm syz.1.699: couldn't read orphan inode 15 (err -117) [ 59.143389][ T28] audit: type=1400 audit(1779555904.200:566): avc: denied { write } for pid=5090 comm="syz.1.699" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 59.192015][ T5103] loop1: detected capacity change from 0 to 512 [ 59.359723][ T5103] FAT-fs (loop1): FAT read failed (blocknr 128) [ 59.485434][ T5124] EXT4-fs (loop2): stripe (4) is not aligned with cluster size (4096), stripe is disabled [ 59.503980][ T5124] EXT4-fs error (device loop2): ext4_map_blocks:791: inode #3: block 2: comm syz.2.713: lblock 2 mapped to illegal pblock 2 (length 1) [ 59.537056][ T5124] loop2: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 59.537265][ T5124] Quota error (device loop2): qtree_write_dquot: dquota write failed [ 59.546394][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 59.546416][ C1] EXT4-fs (loop2): initial error at time 1779555904: ext4_map_blocks:791: inode 3: block 2 [ 59.546458][ C1] EXT4-fs (loop2): last error at time 1779555904: ext4_map_blocks:791: inode 3: block 2 [ 59.580908][ T5124] EXT4-fs error (device loop2): ext4_map_blocks:791: inode #3: block 48: comm syz.2.713: lblock 0 mapped to illegal pblock 48 (length 1) [ 59.594978][ T5124] loop2: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 59.596391][ T5124] Quota error (device loop2): v2_write_file_info: Can't write info structure [ 59.614386][ T5124] EXT4-fs error (device loop2): ext4_acquire_dquot:7034: comm syz.2.713: Failed to acquire dquot type 0 [ 59.625807][ T5124] EXT4-fs error (device loop2) in ext4_reserve_inode_write:6383: Corrupt filesystem [ 59.639651][ T5124] EXT4-fs error (device loop2): ext4_evict_inode:267: inode #11: comm syz.2.713: mark_inode_dirty error [ 59.658997][ T5124] EXT4-fs warning (device loop2): ext4_evict_inode:270: couldn't mark inode dirty (err -117) [ 59.681803][ T5124] EXT4-fs (loop2): 1 orphan inode deleted [ 59.699286][ T12] EXT4-fs error (device loop2): ext4_map_blocks:791: inode #3: block 1: comm kworker/u8:0: lblock 1 mapped to illegal pblock 1 (length 1) [ 59.725867][ T12] Quota error (device loop2): remove_tree: Can't read quota data block 1 [ 59.750851][ T12] EXT4-fs error (device loop2): ext4_release_dquot:7070: comm kworker/u8:0: Failed to release dquot type 0 [ 59.767738][ T3304] EXT4-fs error (device loop2): __ext4_get_inode_loc:4885: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 59.781009][ T3304] EXT4-fs error (device loop2) in ext4_reserve_inode_write:6383: Corrupt filesystem [ 59.794195][ T3304] EXT4-fs error (device loop2): ext4_quota_off:7318: inode #3: comm syz-executor: mark_inode_dirty error [ 59.974865][ T5144] FAT-fs (loop0): Directory bread(block 32) failed [ 59.990961][ T5144] FAT-fs (loop0): Directory bread(block 33) failed [ 59.998073][ T5144] FAT-fs (loop0): Directory bread(block 34) failed [ 60.005020][ T5144] FAT-fs (loop0): Directory bread(block 35) failed [ 60.011753][ T5144] FAT-fs (loop0): Directory bread(block 36) failed [ 60.018541][ T5144] FAT-fs (loop0): Directory bread(block 37) failed [ 60.025447][ T5144] FAT-fs (loop0): Directory bread(block 38) failed [ 60.032769][ T5144] FAT-fs (loop0): Directory bread(block 39) failed [ 60.039484][ T5144] FAT-fs (loop0): Directory bread(block 40) failed [ 60.046059][ T5144] FAT-fs (loop0): Directory bread(block 41) failed [ 60.430472][ T5170] FAT-fs (loop4): Directory bread(block 32) failed [ 60.446313][ T5170] FAT-fs (loop4): Directory bread(block 33) failed [ 60.467660][ T5170] FAT-fs (loop4): Directory bread(block 34) failed [ 60.475424][ T5170] FAT-fs (loop4): Directory bread(block 35) failed [ 60.482354][ T5170] FAT-fs (loop4): Directory bread(block 36) failed [ 60.488990][ T5170] FAT-fs (loop4): Directory bread(block 37) failed [ 60.495698][ T5170] FAT-fs (loop4): Directory bread(block 38) failed [ 60.502390][ T5170] FAT-fs (loop4): Directory bread(block 39) failed [ 60.521970][ T5170] FAT-fs (loop4): Directory bread(block 40) failed [ 60.536962][ T5180] IPv6: NLM_F_CREATE should be specified when creating new route [ 60.544515][ T5170] FAT-fs (loop4): Directory bread(block 41) failed [ 60.693896][ T28] audit: type=1400 audit(1779555905.750:567): avc: denied { bind } for pid=5191 comm="syz.1.757" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 60.730738][ T28] audit: type=1400 audit(1779555905.770:568): avc: denied { name_bind } for pid=5191 comm="syz.1.757" src=20001 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=sctp_socket permissive=1 [ 60.758530][ T28] audit: type=1400 audit(1779555905.770:569): avc: denied { node_bind } for pid=5191 comm="syz.1.757" saddr=127.0.0.1 src=20001 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=sctp_socket permissive=1 [ 61.093169][ T5206] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.100501][ T5206] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.192515][ T5206] net_ratelimit: 90 callbacks suppressed [ 61.192581][ T5206] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. [ 61.427425][ T5245] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(4) [ 61.434076][ T5245] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 61.446368][ T5245] vhci_hcd vhci_hcd.0: Device attached [ 61.453122][ T5246] vhci_hcd: connection closed [ 61.453333][ T310] vhci_hcd vhci_hcd.4: stop threads [ 61.474692][ T310] vhci_hcd vhci_hcd.4: release socket [ 61.481425][ T310] vhci_hcd vhci_hcd.4: disconnect device [ 61.516134][ T5256] netlink: 256 bytes leftover after parsing attributes in process `syz.2.777'. [ 61.525313][ T5256] netlink: 72 bytes leftover after parsing attributes in process `syz.2.777'. [ 61.744268][ T5289] netlink: 32 bytes leftover after parsing attributes in process `syz.1.793'. [ 61.804186][ T5297] set_capacity_and_notify: 3 callbacks suppressed [ 61.804199][ T5297] loop1: detected capacity change from 0 to 2048 [ 61.855338][ T5297] SELinux: Context is not valid (left unmapped). [ 61.933416][ T5310] syz.2.803 (5310) used greatest stack depth: 9728 bytes left [ 62.008069][ T5323] netlink: 'syz.3.808': attribute type 10 has an invalid length. [ 62.091173][ T5323] team0: Device wg2 is of different type [ 62.366705][ T5367] loop0: detected capacity change from 0 to 128 [ 62.478980][ T5379] netlink: 4 bytes leftover after parsing attributes in process `syz.3.828'. [ 62.512335][ T5379] macsec1: entered promiscuous mode [ 62.520673][ T5379] bond0: entered promiscuous mode [ 62.525871][ T5379] bond_slave_0: entered promiscuous mode [ 62.532166][ T5379] bond_slave_1: entered promiscuous mode [ 62.538261][ T5379] macsec1: entered allmulticast mode [ 62.546636][ T5379] bond0: entered allmulticast mode [ 62.553692][ T5379] bond_slave_0: entered allmulticast mode [ 62.559738][ T5379] bond_slave_1: entered allmulticast mode [ 62.566446][ T5379] 8021q: adding VLAN 0 to HW filter on device macsec1 [ 62.603168][ T5379] bond0: left allmulticast mode [ 62.609056][ T5379] bond_slave_0: left allmulticast mode [ 62.614802][ T5379] bond_slave_1: left allmulticast mode [ 62.620592][ T5379] bond0: left promiscuous mode [ 62.633113][ T3564] bond_slave_0: left promiscuous mode [ 62.638678][ T3564] bond_slave_1: left promiscuous mode [ 62.798184][ T5412] loop1: detected capacity change from 0 to 128 [ 62.805079][ T5412] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 62.829303][ T5412] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 62.905980][ T5421] loop2: detected capacity change from 0 to 512 [ 62.919554][ T5421] EXT4-fs: Ignoring removed nobh option [ 62.943394][ T5421] EXT4-fs: Ignoring removed orlov option [ 62.974247][ T5421] EXT4-fs error (device loop2): __ext4_iget:5481: inode #11: block 1: comm syz.2.847: invalid block [ 63.017914][ T5421] EXT4-fs error (device loop2): ext4_orphan_get:1402: comm syz.2.847: couldn't read orphan inode 11 (err -117) [ 63.029820][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 63.029841][ C0] EXT4-fs (loop2): initial error at time 1779555908: __ext4_iget:5481: inode 11: block 1 [ 63.029909][ C0] EXT4-fs (loop2): last error at time 1779555908: __ext4_iget:5481: inode 11: block 1 [ 63.077776][ T5421] fserror_report: 6 callbacks suppressed [ 63.077812][ T5421] loop2: lost filesystem error report for type 5 error -117 [ 63.088762][ T5421] EXT4-fs error (device loop2): htree_dirblock_to_tree:1051: inode #2: comm syz.2.847: Directory hole found for htree leaf block 0 [ 63.325607][ T5461] loop2: detected capacity change from 0 to 1024 [ 63.332645][ T5461] EXT4-fs: Ignoring removed orlov option [ 63.382800][ T5467] loop3: detected capacity change from 0 to 1024 [ 63.542108][ T5490] netlink: 332 bytes leftover after parsing attributes in process `syz.0.877'. [ 63.587489][ T5496] loop2: detected capacity change from 0 to 128 [ 63.610865][ T5496] FAT-fs (loop2): Directory bread(block 32) failed [ 63.632433][ T5500] loop3: detected capacity change from 0 to 1024 [ 63.636230][ T5496] FAT-fs (loop2): Directory bread(block 33) failed [ 63.643369][ T5500] EXT4-fs: Ignoring removed orlov option [ 63.652619][ T5498] loop0: detected capacity change from 0 to 1024 [ 63.659139][ T5496] FAT-fs (loop2): Directory bread(block 34) failed [ 63.665974][ T5496] FAT-fs (loop2): Directory bread(block 35) failed [ 63.673249][ T5496] FAT-fs (loop2): Directory bread(block 36) failed [ 63.681129][ T5496] FAT-fs (loop2): Directory bread(block 37) failed [ 63.690132][ T5496] FAT-fs (loop2): Directory bread(block 38) failed [ 63.700286][ T5496] FAT-fs (loop2): Directory bread(block 39) failed [ 63.707106][ T5496] FAT-fs (loop2): Directory bread(block 40) failed [ 63.719826][ T5496] FAT-fs (loop2): Directory bread(block 41) failed [ 63.991881][ T3564] IPVS: starting estimator thread 0... [ 64.050275][ T5528] netlink: 332 bytes leftover after parsing attributes in process `syz.2.891'. [ 64.080091][ T5524] IPVS: using max 2400 ests per chain, 120000 per kthread [ 64.120267][ T5535] loop3: detected capacity change from 0 to 128 [ 64.141313][ T5536] EXT4-fs: Ignoring removed orlov option [ 64.155352][ T5535] FAT-fs (loop3): Directory bread(block 32) failed [ 64.171134][ T5535] FAT-fs (loop3): Directory bread(block 33) failed [ 64.189547][ T5535] FAT-fs (loop3): Directory bread(block 34) failed [ 64.203189][ T5535] FAT-fs (loop3): Directory bread(block 35) failed [ 64.216804][ T5535] FAT-fs (loop3): Directory bread(block 36) failed [ 64.217114][ T5542] EXT4-fs: Ignoring removed nobh option [ 64.233806][ T5535] FAT-fs (loop3): Directory bread(block 37) failed [ 64.240867][ T5542] EXT4-fs: Ignoring removed orlov option [ 64.242221][ T5535] FAT-fs (loop3): Directory bread(block 38) failed [ 64.251210][ T5542] EXT4-fs error (device loop4): __ext4_iget:5481: inode #11: block 1: comm syz.4.898: invalid block [ 64.262160][ T5535] FAT-fs (loop3): Directory bread(block 39) failed [ 64.264157][ T5542] fserror_report: 3 callbacks suppressed [ 64.264181][ T5542] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 64.277103][ T5535] FAT-fs (loop3): Directory bread(block 40) failed [ 64.295288][ T5542] EXT4-fs error (device loop4): ext4_orphan_get:1402: comm syz.4.898: couldn't read orphan inode 11 (err -117) [ 64.305320][ T5535] FAT-fs (loop3): Directory bread(block 41) failed [ 64.307166][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 64.320051][ C1] EXT4-fs (loop4): initial error at time 1779555909: __ext4_iget:5481: inode 11: block 1 [ 64.329993][ C1] EXT4-fs (loop4): last error at time 1779555909: __ext4_iget:5481: inode 11: block 1 [ 64.339711][ T5542] loop4: lost filesystem error report for type 5 error -117 [ 64.357371][ T5542] EXT4-fs error (device loop4): htree_dirblock_to_tree:1051: inode #2: comm syz.4.898: Directory hole found for htree leaf block 0 [ 64.807200][ T5579] EXT4-fs: Ignoring removed nobh option [ 64.823540][ T5579] EXT4-fs: Ignoring removed orlov option [ 64.839882][ T5579] EXT4-fs error (device loop0): __ext4_iget:5481: inode #11: block 1: comm syz.0.915: invalid block [ 64.853930][ T5579] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 64.855401][ T5579] EXT4-fs error (device loop0): ext4_orphan_get:1402: comm syz.0.915: couldn't read orphan inode 11 (err -117) [ 64.864665][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 64.864679][ C1] EXT4-fs (loop0): initial error at time 1779555909: __ext4_iget:5481: inode 11: block 1 [ 64.864745][ C1] EXT4-fs (loop0): last error at time 1779555909: __ext4_iget:5481: inode 11: block 1 [ 64.880576][ T5571] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.884129][ T5579] loop0: lost filesystem error report for type 5 error -117 [ 64.893413][ T5571] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.959460][ T5571] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. [ 64.977266][ T5579] EXT4-fs error (device loop0): htree_dirblock_to_tree:1051: inode #2: comm syz.0.915: Directory hole found for htree leaf block 0 [ 65.063009][ T5592] netlink: 'syz.0.921': attribute type 10 has an invalid length. [ 65.127202][ T5592] team0: Device wg2 is of different type [ 65.258361][ T28] kauditd_printk_skb: 37 callbacks suppressed [ 65.258392][ T28] audit: type=1326 audit(1779555910.315:607): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5608 comm="syz.1.930" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd9b391ce59 code=0x7ffc0000 [ 65.299739][ T28] audit: type=1326 audit(1779555910.335:609): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5608 comm="syz.1.930" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd9b391ce59 code=0x7ffc0000 [ 65.338870][ T28] audit: type=1326 audit(1779555910.335:610): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5608 comm="syz.1.930" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd9b391ce59 code=0x7ffc0000 [ 65.377359][ T28] audit: type=1326 audit(1779555910.335:608): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5608 comm="syz.1.930" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd9b391ce59 code=0x7ffc0000 [ 65.415873][ T28] audit: type=1326 audit(1779555910.335:611): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5608 comm="syz.1.930" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=111 compat=0 ip=0x7fd9b391ce59 code=0x7ffc0000 [ 65.442071][ T28] audit: type=1326 audit(1779555910.335:612): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5608 comm="syz.1.930" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd9b391ce59 code=0x7ffc0000 [ 65.467708][ T28] audit: type=1326 audit(1779555910.335:613): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5608 comm="syz.1.930" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd9b391ce59 code=0x7ffc0000 [ 65.493455][ T28] audit: type=1326 audit(1779555910.335:614): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5608 comm="syz.1.930" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd9b391ce59 code=0x7ffc0000 [ 65.519069][ T28] audit: type=1326 audit(1779555910.335:615): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5608 comm="syz.1.930" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=145 compat=0 ip=0x7fd9b391ce59 code=0x7ffc0000 [ 65.582521][ T28] audit: type=1326 audit(1779555910.335:616): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5608 comm="syz.1.930" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd9b391ce59 code=0x7ffc0000 [ 66.096302][ T5644] FAT-fs (loop4): Directory bread(block 32) failed [ 66.121674][ T5644] FAT-fs (loop4): Directory bread(block 33) failed [ 66.139718][ T5644] FAT-fs (loop4): Directory bread(block 34) failed [ 66.166648][ T5644] FAT-fs (loop4): Directory bread(block 35) failed [ 66.179378][ T5644] FAT-fs (loop4): Directory bread(block 36) failed [ 66.186061][ T5644] FAT-fs (loop4): Directory bread(block 37) failed [ 66.192787][ T5644] FAT-fs (loop4): Directory bread(block 38) failed [ 66.199450][ T5644] FAT-fs (loop4): Directory bread(block 39) failed [ 66.206217][ T5644] FAT-fs (loop4): Directory bread(block 40) failed [ 66.212885][ T5644] FAT-fs (loop4): Directory bread(block 41) failed [ 66.325422][ T5662] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(4) [ 66.332022][ T5662] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 66.366272][ T5662] vhci_hcd vhci_hcd.0: Device attached [ 66.380149][ T5663] vhci_hcd: connection closed [ 66.380465][ T303] vhci_hcd vhci_hcd.0: stop threads [ 66.404439][ T303] vhci_hcd vhci_hcd.0: release socket [ 66.415303][ T303] vhci_hcd vhci_hcd.0: disconnect device [ 66.763091][ T5698] FAT-fs (loop4): Directory bread(block 32) failed [ 66.777941][ T5698] FAT-fs (loop4): Directory bread(block 33) failed [ 66.793642][ T5698] FAT-fs (loop4): Directory bread(block 34) failed [ 66.806168][ T5698] FAT-fs (loop4): Directory bread(block 35) failed [ 66.819110][ T5698] FAT-fs (loop4): Directory bread(block 36) failed [ 66.831738][ T5698] FAT-fs (loop4): Directory bread(block 37) failed [ 66.844226][ T5698] FAT-fs (loop4): Directory bread(block 38) failed [ 66.856753][ T5698] FAT-fs (loop4): Directory bread(block 39) failed [ 66.870614][ T5698] FAT-fs (loop4): Directory bread(block 40) failed [ 66.877253][ T5698] FAT-fs (loop4): Directory bread(block 41) failed [ 67.352250][ T5694] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.359761][ T5694] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.443632][ T5694] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. [ 67.774792][ T5759] set_capacity_and_notify: 8 callbacks suppressed [ 67.774807][ T5759] loop0: detected capacity change from 0 to 512 [ 67.813611][ T5759] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 67.844645][ T5759] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 67.880939][ T5759] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 67.923831][ T5759] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e02c, mo2=0006] [ 67.932131][ T5759] System zones: 0-2, 18-18, 34-35 [ 67.976186][ T5774] netlink: 'syz.4.1002': attribute type 11 has an invalid length. [ 68.054642][ T5789] netlink: 32 bytes leftover after parsing attributes in process `syz.3.1008'. [ 68.078687][ T5789] netlink: 24 bytes leftover after parsing attributes in process `syz.3.1008'. [ 68.184574][ T5807] ieee802154 phy0 wpan0: encryption failed: -22 [ 68.245834][ T5816] netlink: 20 bytes leftover after parsing attributes in process `syz.1.1021'. [ 68.255890][ T5818] loop3: detected capacity change from 0 to 512 [ 68.286896][ T5816] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1021'. [ 68.303545][ T5816] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 68.315985][ T5825] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1025'. [ 68.329972][ T5818] ext4 filesystem being mounted at /217/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 68.371765][ T5830] netlink: 28 bytes leftover after parsing attributes in process `syz.4.1027'. [ 68.379391][ T5832] netlink: 68 bytes leftover after parsing attributes in process `syz.2.1028'. [ 68.418579][ T5835] loop0: detected capacity change from 0 to 256 [ 68.571647][ T5842] loop2: detected capacity change from 0 to 8192 [ 68.602080][ T5842] FAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 68.736639][ T5871] loop2: detected capacity change from 0 to 512 [ 68.761172][ T5871] ext4 filesystem being mounted at /195/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 68.860251][ T5884] loop0: detected capacity change from 0 to 1024 [ 68.869665][ T5884] EXT4-fs: inline encryption not supported [ 68.885590][ T5884] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 68.908908][ T5884] EXT4-fs error (device loop0): ext4_map_blocks:833: inode #3: block 1: comm syz.0.1052: lblock 1 mapped to illegal pblock 1 (length 1) [ 68.934531][ T5884] loop0: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 68.934741][ T5884] EXT4-fs (loop0): Remounting filesystem read-only [ 68.943976][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 68.943995][ C1] EXT4-fs (loop0): initial error at time 1779555913: ext4_map_blocks:833: inode 3: block 1 [ 68.944021][ C1] EXT4-fs (loop0): last error at time 1779555913: ext4_map_blocks:833: inode 3: block 1 [ 68.977475][ T5884] EXT4-fs (loop0): 1 orphan inode deleted [ 69.002651][ T5884] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000. [ 69.184528][ T5920] loop1: detected capacity change from 0 to 1024 [ 69.205632][ T5920] EXT4-fs: Ignoring removed bh option [ 69.221084][ T5920] EXT4-fs: inline encryption not supported [ 69.230328][ T5920] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 69.253713][ T5920] EXT4-fs error (device loop1): ext4_map_blocks:791: inode #3: block 2: comm syz.1.1068: lblock 2 mapped to illegal pblock 2 (length 1) [ 69.267938][ T5927] netlink: 24 bytes leftover after parsing attributes in process `syz.4.1072'. [ 69.284136][ T5920] loop1: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 69.284259][ T5927] netlink: 100 bytes leftover after parsing attributes in process `syz.4.1072'. [ 69.293334][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 69.293351][ C0] EXT4-fs (loop1): initial error at time 1779555914: ext4_map_blocks:791: inode 3: block 2 [ 69.293381][ C0] EXT4-fs (loop1): last error at time 1779555914: ext4_map_blocks:791: inode 3: block 2 [ 69.328874][ T5920] EXT4-fs (loop1): Remounting filesystem read-only [ 69.339284][ T5920] EXT4-fs (loop1): 1 orphan inode deleted [ 69.341302][ T5927] netlink: 32 bytes leftover after parsing attributes in process `syz.4.1072'. [ 69.386434][ T5937] loop4: detected capacity change from 0 to 512 [ 69.399516][ T5937] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 69.423865][ T5937] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm syz.4.1076: bg 0: block 104: invalid block bitmap [ 69.458099][ T5937] loop4: lost filesystem error report for type 5 error -117 [ 69.459230][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 69.473089][ C1] EXT4-fs (loop4): initial error at time 1779555914: ext4_validate_block_bitmap:432 [ 69.481723][ T5937] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 69.482576][ C1] EXT4-fs (loop4): last error at time 1779555914: ext4_validate_block_bitmap:432 [ 69.501674][ T5937] loop4: lost filesystem error report for type 5 error -117 [ 69.520508][ T5949] loop0: detected capacity change from 0 to 136 [ 69.535069][ T5937] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.1076: invalid indirect mapped block 1 (level 1) [ 69.548592][ T5937] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 69.559104][ T5937] EXT4-fs (loop4): 1 truncate cleaned up [ 69.782556][ T5968] SELinux: unknown common [ 69.792690][ T5968] SELinux: failed to load policy [ 70.007744][ T5988] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. [ 70.112871][ T5999] program syz.3.1105 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 70.184847][ T6003] futex_wake_op: syz.4.1106 tries to shift op by 32; fix this program [ 70.479812][ T6025] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 70.505363][ T6025] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 70.587245][ T6031] loop3: detected capacity change from 0 to 4096 [ 70.610151][ T6031] EXT4-fs mount: 46 callbacks suppressed [ 70.610165][ T6031] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 70.707208][ T28] kauditd_printk_skb: 43 callbacks suppressed [ 70.707220][ T28] audit: type=1400 audit(1779555915.758:656): avc: denied { write } for pid=6030 comm="syz.3.1119" name="/" dev="loop3" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 70.822085][ T3307] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.118968][ T28] audit: type=1400 audit(1779555916.168:657): avc: denied { setopt } for pid=6058 comm="syz.4.1132" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 71.461194][ T6088] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a842c01c, mo2=0002] [ 71.524175][ T6096] SELinux: failed to load policy [ 71.532247][ T6088] System zones: 0-2, 18-18, 34-34 [ 71.565376][ T6088] EXT4-fs (loop2): orphan cleanup on readonly fs [ 71.609036][ T28] audit: type=1400 audit(1779555916.658:658): avc: denied { write } for pid=6098 comm="syz.1.1151" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 71.625608][ T6088] EXT4-fs error (device loop2): ext4_ext_check_inode:521: inode #15: comm syz.2.1146: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 71.669741][ T6088] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 71.669980][ T6088] EXT4-fs error (device loop2): ext4_quota_enable:7228: comm syz.2.1146: Bad quota inode: 15, type: 2 [ 71.690128][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 71.690146][ C1] EXT4-fs (loop2): last error at time 1779555916: ext4_ext_check_inode:521: inode 15 [ 71.727215][ T6088] loop2: lost filesystem error report for type 5 error -117 [ 71.728661][ T6088] EXT4-fs warning (device loop2): ext4_enable_quotas:7269: Failed to enable quota tracking (type=2, err=-117, ino=15). Please run e2fsck to fix. [ 71.786207][ T28] audit: type=1400 audit(1779555916.838:659): avc: denied { module_load } for pid=6104 comm="syz.0.1154" path=2F6D656D66643A20C736BE918D183229219A25A2D238D606070EFCFE128F2613AE254054A3B03E5CECA9F951403641108C6E7C202864656C6574656429 dev="hugetlbfs" ino=13628 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:hugetlbfs_t tclass=system permissive=1 [ 71.820705][ T6107] Invalid ELF header magic: != ELF [ 71.826349][ T6088] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 71.834493][ T6088] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 71.871002][ T28] audit: type=1326 audit(1779555916.928:660): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6110 comm="syz.1.1157" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd9b391ce59 code=0x7ffc0000 [ 71.913860][ T28] audit: type=1326 audit(1779555916.958:661): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6110 comm="syz.1.1157" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd9b391ce59 code=0x7ffc0000 [ 71.959467][ T3304] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.999504][ T28] audit: type=1326 audit(1779555916.958:662): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6110 comm="syz.1.1157" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd9b391ce59 code=0x7ffc0000 [ 72.060058][ T28] audit: type=1326 audit(1779555916.958:663): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6110 comm="syz.1.1157" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd9b391ce59 code=0x7ffc0000 [ 72.121627][ T28] audit: type=1326 audit(1779555916.958:664): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6110 comm="syz.1.1157" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd9b391ce59 code=0x7ffc0000 [ 72.172708][ T28] audit: type=1326 audit(1779555916.958:665): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6110 comm="syz.1.1157" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=123 compat=0 ip=0x7fd9b391ce59 code=0x7ffc0000 [ 72.222708][ T6138] vlan2: entered promiscuous mode [ 72.238229][ T6138] bridge0: entered promiscuous mode [ 72.698232][ T6182] rock: directory entry would overflow storage [ 72.708601][ T6182] rock: sig=0x4654, size=5, remaining=4 [ 72.748452][ T6182] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 72.766961][ T6182] block device autoloading is deprecated and will be removed. [ 72.785469][ T6187] SELinux: failed to load policy [ 73.126409][ T6210] set_capacity_and_notify: 2 callbacks suppressed [ 73.126429][ T6210] loop4: detected capacity change from 0 to 764 [ 73.167869][ T6214] SELinux: failed to load policy [ 73.210246][ T6210] rock: directory entry would overflow storage [ 73.216755][ T6220] __nla_validate_parse: 3 callbacks suppressed [ 73.216777][ T6220] netlink: 16 bytes leftover after parsing attributes in process `syz.2.1193'. [ 73.236704][ T6210] rock: sig=0x4654, size=5, remaining=4 [ 73.376148][ T6232] vlan2: entered promiscuous mode [ 73.402116][ T6236] SELinux: failed to load policy [ 73.402685][ T6232] bridge0: entered promiscuous mode [ 73.422589][ T6238] loop1: detected capacity change from 0 to 512 [ 73.448240][ T6238] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a842c01c, mo2=0002] [ 73.467125][ T6238] System zones: 0-2, 18-18, 34-34 [ 73.487197][ T6238] EXT4-fs (loop1): orphan cleanup on readonly fs [ 73.509554][ T6238] EXT4-fs error (device loop1): ext4_ext_check_inode:521: inode #15: comm syz.1.1213: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 73.563120][ T6238] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 73.563326][ T6238] EXT4-fs error (device loop1): ext4_quota_enable:7228: comm syz.1.1213: Bad quota inode: 15, type: 2 [ 73.572714][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 73.572739][ C0] EXT4-fs (loop1): last error at time 1779555918: ext4_ext_check_inode:521: inode 15 [ 73.654362][ T6238] loop1: lost filesystem error report for type 5 error -117 [ 73.655859][ T6238] EXT4-fs warning (device loop1): ext4_enable_quotas:7269: Failed to enable quota tracking (type=2, err=-117, ino=15). Please run e2fsck to fix. [ 73.726670][ T6238] EXT4-fs (loop1): Cannot turn on quotas: error -117 [ 73.744143][ T6238] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 73.814191][ T3302] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.817539][ T6252] loop3: detected capacity change from 0 to 136 [ 74.045168][ T6261] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 74.062696][ T6261] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 74.837581][ T6251] syz.3.1227 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 74.875837][ T6251] CPU: 1 UID: 0 PID: 6251 Comm: syz.3.1227 Not tainted syzkaller #0 PREEMPT(full) [ 74.875871][ T6251] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 74.875888][ T6251] Call Trace: [ 74.875900][ T6251] [ 74.875907][ T6251] __dump_stack+0x1d/0x30 [ 74.875931][ T6251] dump_stack_lvl+0x95/0xd0 [ 74.875957][ T6251] dump_stack+0x15/0x1b [ 74.876015][ T6251] dump_header+0x80/0x240 [ 74.876043][ T6251] oom_kill_process+0x295/0x350 [ 74.876093][ T6251] out_of_memory+0x97d/0xb80 [ 74.876131][ T6251] try_charge_memcg+0x62f/0xa10 [ 74.876159][ T6251] ? radix_tree_lookup+0xfa/0x140 [ 74.876273][ T6251] charge_memcg+0x6d/0x120 [ 74.876356][ T6251] mem_cgroup_swapin_charge_folio+0xcc/0x150 [ 74.876387][ T6251] __swap_cache_prepare_and_add+0x69/0x4a0 [ 74.876515][ T6251] ? alloc_pages_mpol+0x217/0x260 [ 74.876546][ T6251] swap_cache_alloc_folio+0xa2/0x120 [ 74.876579][ T6251] swap_cluster_readahead+0x25f/0x3c0 [ 74.876618][ T6251] swapin_readahead+0xde/0x840 [ 74.876673][ T6251] ? tick_program_event+0x79/0xc0 [ 74.876703][ T6251] ? __hrtimer_rearm_deferred+0x58d/0x670 [ 74.876738][ T6251] ? __rcu_read_unlock+0x4e/0x70 [ 74.876775][ T6251] ? swap_cache_get_folio+0x1e0/0x1f0 [ 74.876800][ T6251] do_swap_page+0x31e/0x2180 [ 74.876830][ T6251] ? __schedule+0x951/0xd40 [ 74.876870][ T6251] ? __rcu_read_lock+0x36/0x50 [ 74.876928][ T6251] ? pte_offset_map_rw_nolock+0x19e/0x200 [ 74.876958][ T6251] handle_mm_fault+0xb30/0x2e70 [ 74.877063][ T6251] ? vma_start_read+0x1c7/0x2c0 [ 74.877118][ T6251] do_user_addr_fault+0x62f/0x1050 [ 74.877223][ T6251] ? trace_page_fault_user+0x1f/0xa0 [ 74.877371][ T6251] exc_page_fault+0x62/0xa0 [ 74.877397][ T6251] asm_exc_page_fault+0x26/0x30 [ 74.877417][ T6251] RIP: 0033:0x7f58a25d559e [ 74.877433][ T6251] Code: e9 27 6a 13 00 0f 1f 80 00 00 00 00 48 83 c4 28 48 c7 c0 ff ff ff ff 5b 5d c3 66 90 41 57 41 56 41 55 41 54 55 53 48 83 ec 38 <80> 3d 5b ca 3a 00 00 89 7c 24 18 48 89 74 24 28 0f 85 cd 09 00 00 [ 74.877450][ T6251] RSP: 002b:00007ffe9fa1e300 EFLAGS: 00010206 [ 74.877466][ T6251] RAX: 00007f58a2985fa0 RBX: 00007f58a2985fa0 RCX: 0000000000000026 [ 74.877551][ T6251] RDX: 0000000000000001 RSI: 00007f58a2986038 RDI: 0000000000000001 [ 74.877563][ T6251] RBP: 00007f58a2987da0 R08: 0000000000000001 R09: 0000000000000001 [ 74.877575][ T6251] R10: 0000000000000026 R11: 0000000000000246 R12: 0000000000012379 [ 74.877587][ T6251] R13: 00007f58a298609c R14: 00000000000120bc R15: 00007f58a2986090 [ 74.877607][ T6251] [ 74.907874][ T6251] memory: usage 307200kB, limit 307200kB, failcnt 269 [ 75.129550][ T6251] memory+swap: usage 307524kB, limit 9007199254740988kB, failcnt 0 [ 75.137485][ T6251] kmem: usage 307168kB, limit 9007199254740988kB, failcnt 0 [ 75.144857][ T6251] Memory cgroup stats for /syz3: [ 75.145138][ T6251] cache 12288 [ 75.153472][ T6251] rss 0 [ 75.156434][ T6251] shmem 0 [ 75.159500][ T6251] mapped_file 0 [ 75.162976][ T6251] dirty 0 [ 75.165920][ T6251] writeback 0 [ 75.169265][ T6251] workingset_refault_anon 22 [ 75.173878][ T6251] workingset_refault_file 504 [ 75.178615][ T6251] swap 331776 [ 75.197896][ T6251] swapcached 442368 [ 75.202261][ T6251] pgpgin 30851 [ 75.205688][ T6251] pgpgout 30843 [ 75.209190][ T6251] pgfault 43236 [ 75.224350][ T6251] pgmajfault 10 [ 75.232327][ T6251] inactive_anon 0 [ 75.237432][ T6251] active_anon 20480 [ 75.244801][ T6251] inactive_file 0 [ 75.250450][ T6251] active_file 12288 [ 75.256294][ T6251] unevictable 0 [ 75.259939][ T6251] hierarchical_memory_limit 314572800 [ 75.265390][ T6251] hierarchical_memsw_limit 9223372036854771712 [ 75.271650][ T6251] total_cache 12288 [ 75.275506][ T6251] total_rss 0 [ 75.278840][ T6251] total_shmem 0 [ 75.282775][ T6251] total_mapped_file 0 [ 75.286866][ T6251] total_dirty 0 [ 75.290404][ T6251] total_writeback 0 [ 75.294275][ T6251] total_workingset_refault_anon 22 [ 75.299607][ T6251] total_workingset_refault_file 504 [ 75.304931][ T6251] total_swap 331776 [ 75.308818][ T6251] total_swapcached 442368 [ 75.347263][ T6251] total_pgpgin 30851 [ 75.358020][ T6251] total_pgpgout 30843 [ 75.362823][ T6251] total_pgfault 43236 [ 75.376953][ T6251] total_pgmajfault 10 [ 75.388312][ T6251] total_inactive_anon 0 [ 75.397217][ T6251] total_active_anon 20480 [ 75.419175][ T6251] total_inactive_file 0 [ 75.427347][ T6251] total_active_file 12288 [ 75.436253][ T6251] total_unevictable 0 [ 75.444388][ T6251] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0,oom_memcg=/syz3,task_memcg=/syz3,task=syz.3.1227,pid=6251,uid=0 [ 75.468493][ T6251] Memory cgroup out of memory: Killed process 6251 (syz.3.1227) total-vm:96216kB, anon-rss:1232kB, file-rss:22344kB, shmem-rss:0kB, UID:0 pgtables:128kB oom_score_adj:1000 [ 75.563630][ T6313] loop4: detected capacity change from 0 to 8192 [ 75.580384][ T6313] FAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 75.591175][ T6252] syz.3.1227 (6252) used greatest stack depth: 8616 bytes left [ 75.637617][ T6322] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1249'. [ 75.725706][ T6325] ieee802154 phy0 wpan0: encryption failed: -22 [ 75.984768][ T6354] loop1: detected capacity change from 0 to 512 [ 76.007693][ T6354] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 76.037654][ T6354] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 76.079531][ T6354] EXT4-fs (loop1): warning: mounting unchecked fs, running e2fsck is recommended [ 76.107643][ T6354] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e02c, mo2=0006] [ 76.119322][ T6354] System zones: 0-2, 18-18, 34-35 [ 76.139735][ T6354] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 76.154802][ T28] kauditd_printk_skb: 25 callbacks suppressed [ 76.154818][ T28] audit: type=1400 audit(1779555921.208:691): avc: denied { write } for pid=6353 comm="syz.1.1266" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 76.216300][ T3302] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.461795][ T6405] : option downdelay: invalid value (18446744073709547007) [ 76.469348][ T6405] : option downdelay: allowed values 0 - 2147483647 [ 76.478997][ T6405]  (unregistering): Released all slaves [ 76.803766][ T28] audit: type=1400 audit(1779555921.858:692): avc: denied { create } for pid=6443 comm="syz.2.1305" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 76.826493][ T6446] netlink: 'syz.0.1306': attribute type 1 has an invalid length. [ 76.854210][ T6446] netlink: 'syz.0.1306': attribute type 2 has an invalid length. [ 76.863551][ T28] audit: type=1400 audit(1779555921.888:693): avc: denied { bind } for pid=6443 comm="syz.2.1305" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 76.883441][ T6446] netlink: 24 bytes leftover after parsing attributes in process `syz.0.1306'. [ 76.905383][ T28] audit: type=1400 audit(1779555921.888:694): avc: denied { getopt } for pid=6443 comm="syz.2.1305" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 76.989936][ T6465] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1312'. [ 77.035275][ T6465] netlink: 348 bytes leftover after parsing attributes in process `syz.4.1312'. [ 77.077678][ T6465] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1312'. [ 77.104921][ T6465] netlink: 348 bytes leftover after parsing attributes in process `syz.4.1312'. [ 77.120922][ T6465] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1312'. [ 77.177939][ T6465] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1312'. [ 77.199271][ T6465] netlink: 348 bytes leftover after parsing attributes in process `syz.4.1312'. [ 77.368878][ T28] audit: type=1400 audit(1779555922.418:695): avc: denied { write } for pid=6510 comm="syz.2.1336" path="socket:[14845]" dev="sockfs" ino=14845 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 77.435290][ T6520] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 77.450558][ T28] audit: type=1326 audit(1779555922.458:696): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6513 comm="syz.0.1338" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc80dc6ce59 code=0x7ffc0000 [ 77.450587][ T28] audit: type=1326 audit(1779555922.458:697): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6513 comm="syz.0.1338" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc80dc6ce59 code=0x7ffc0000 [ 77.450611][ T28] audit: type=1326 audit(1779555922.458:698): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6513 comm="syz.0.1338" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=435 compat=0 ip=0x7fc80dc6ce59 code=0x7ffc0000 [ 77.450708][ T28] audit: type=1326 audit(1779555922.458:700): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6516 comm="syz.0.1338" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7fc80dc2d68e code=0x7ffc0000 [ 77.450814][ T28] audit: type=1326 audit(1779555922.458:699): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6513 comm="syz.0.1338" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc80dc6ce59 code=0x7ffc0000 [ 77.476921][ T6520] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 77.824720][ T6557] loop4: detected capacity change from 0 to 764 [ 78.026789][ T6583] : option downdelay: invalid value (18446744073709547007) [ 78.047460][ T6583] : option downdelay: allowed values 0 - 2147483647 [ 78.056642][ T6583]  (unregistering): Released all slaves [ 78.298348][ T6622] tipc: Invalid UDP bearer configuration [ 78.298363][ T6622] tipc: Enabling of bearer rejected, failed to enable media [ 78.361307][ T6630] loop2: detected capacity change from 0 to 764 [ 78.580012][ T6663] loop1: detected capacity change from 0 to 164 [ 78.673535][ T6674] loop0: detected capacity change from 0 to 764 [ 78.818510][ T6693] __nla_validate_parse: 38 callbacks suppressed [ 78.818525][ T6693] netlink: 20 bytes leftover after parsing attributes in process `syz.0.1420'. [ 78.853700][ T6695] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 78.888464][ T6695] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 78.917951][ T6704] netlink: 'syz.3.1426': attribute type 5 has an invalid length. [ 78.994958][ T6714] loop4: detected capacity change from 0 to 512 [ 79.014623][ T6714] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 79.038738][ T6719] loop0: detected capacity change from 0 to 1024 [ 79.046287][ T6722] SELinux: policydb table sizes (0,0) do not match mine (6,6) [ 79.046747][ T6714] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 79.062556][ T6722] SELinux: failed to load policy [ 79.077720][ T6719] EXT4-fs: Ignoring removed mblk_io_submit option [ 79.095166][ T6714] EXT4-fs (loop4): warning: mounting unchecked fs, running e2fsck is recommended [ 79.109524][ T6714] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006] [ 79.126660][ T6719] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 79.138771][ T6714] System zones: 0-2, 18-18, 34-35 [ 79.145337][ T6714] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 79.185297][ T3299] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.186882][ T6719] EXT4-fs warning (device loop0): ext4_expand_extra_isize_ea:2860: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 79.223535][ T3298] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.240085][ T6735] tipc: Invalid UDP bearer configuration [ 79.240144][ T6735] tipc: Enabling of bearer rejected, failed to enable media [ 79.447913][ T6765] netlink: 'syz.4.1452': attribute type 5 has an invalid length. [ 79.567942][ T6778] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1459'. [ 79.594445][ T6780] SELinux: policydb table sizes (0,0) do not match mine (6,6) [ 79.602596][ T6780] SELinux: failed to load policy [ 79.631881][ T6782] netlink: 'syz.1.1461': attribute type 7 has an invalid length. [ 80.362803][ T6800] netlink: 'syz.1.1469': attribute type 5 has an invalid length. [ 80.453257][ T6812] loop2: detected capacity change from 0 to 1024 [ 80.470569][ T6812] EXT4-fs: Ignoring removed mblk_io_submit option [ 80.499613][ T6812] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 80.602747][ T3304] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.792561][ T6866] netem: change failed [ 80.992686][ T6897] loop0: detected capacity change from 0 to 512 [ 81.012615][ T6897] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.1512: bg 0: block 393: padding at end of block bitmap is not set [ 81.032135][ T6897] loop0: lost filesystem error report for type 5 error -117 [ 81.032320][ T6897] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 81.039648][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 81.039663][ C0] EXT4-fs (loop0): initial error at time 1779555926: ext4_validate_block_bitmap:441 [ 81.039679][ C0] EXT4-fs (loop0): last error at time 1779555926: ext4_validate_block_bitmap:441 [ 81.082507][ T6897] loop0: lost filesystem error report for type 5 error -117 [ 81.082791][ T6897] EXT4-fs (loop0): 2 truncates cleaned up [ 81.103540][ T6897] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 81.198502][ T3298] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.560176][ T6941] netem: change failed [ 81.577115][ T28] kauditd_printk_skb: 57 callbacks suppressed [ 81.577127][ T28] audit: type=1400 audit(1779555926.628:758): avc: denied { relabelfrom } for pid=6943 comm="syz.4.1534" name="" dev="pipefs" ino=16701 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=fifo_file permissive=1 [ 81.605801][ T6944] SELinux: Context system_u:object_r:systemd_logind_var_run_t:s0 is not valid (left unmapped). [ 81.621466][ T28] audit: type=1400 audit(1779555926.678:759): avc: denied { relabelto } for pid=6943 comm="syz.4.1534" name="" dev="pipefs" ino=16701 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=fifo_file permissive=1 trawcon="system_u:object_r:systemd_logind_var_run_t:s0" [ 82.420866][ T6951] loop3: detected capacity change from 0 to 128 [ 82.450098][ T6951] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 82.512983][ T6951] ext4 filesystem being mounted at /331/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 82.526067][ T6951] EXT4-fs (loop3): resizing filesystem from 64 to 2 blocks [ 82.533612][ T6951] EXT4-fs warning (device loop3): ext4_resize_fs:2041: can't shrink FS - resize aborted [ 82.561929][ T3307] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 82.586033][ T6964] loop4: detected capacity change from 0 to 512 [ 82.599855][ T28] audit: type=1326 audit(1779555927.648:760): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6965 comm="syz.3.1547" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f58a270ce59 code=0x7ffc0000 [ 82.626765][ T6964] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 82.657351][ T6964] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a00ec019, mo2=0002] [ 82.669831][ T28] audit: type=1326 audit(1779555927.648:761): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6965 comm="syz.3.1547" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f58a270ce59 code=0x7ffc0000 [ 82.701026][ T28] audit: type=1326 audit(1779555927.648:762): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6965 comm="syz.3.1547" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f58a270ce59 code=0x7ffc0000 [ 82.711367][ T6964] System zones: [ 82.726482][ T28] audit: type=1326 audit(1779555927.648:763): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6965 comm="syz.3.1547" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f58a270ce59 code=0x7ffc0000 [ 82.755573][ T28] audit: type=1326 audit(1779555927.648:764): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6965 comm="syz.3.1547" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=332 compat=0 ip=0x7f58a270ce59 code=0x7ffc0000 [ 82.781022][ T28] audit: type=1326 audit(1779555927.648:765): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6965 comm="syz.3.1547" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f58a270ce59 code=0x7ffc0000 [ 82.809241][ T6964] 1-12 [ 82.813413][ T28] audit: type=1326 audit(1779555927.648:766): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6965 comm="syz.3.1547" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f58a270ce59 code=0x7ffc0000 [ 82.837433][ T6977] netlink: 156 bytes leftover after parsing attributes in process `syz.0.1552'. [ 82.851635][ T6964] EXT4-fs (loop4): 1 truncate cleaned up [ 82.863724][ T6977] netlink: 20 bytes leftover after parsing attributes in process `syz.0.1552'. [ 82.873144][ T6964] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 82.886406][ T28] audit: type=1326 audit(1779555927.648:767): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6965 comm="syz.3.1547" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f58a270ce59 code=0x7ffc0000 [ 82.919453][ T6980] loop2: detected capacity change from 0 to 512 [ 82.926335][ T6964] EXT4-fs warning (device loop4): ext4_group_extend:1885: will only finish group (8193 blocks, 7937 new) [ 82.938412][ T6980] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 82.946649][ T6964] EXT4-fs warning (device loop4): ext4_group_extend:1890: can't read last block, resize aborted [ 82.968146][ T6980] EXT4-fs error (device loop2): mb_free_blocks:2049: group 0, inode 11: block 64:freeing already freed block (bit 63); block bitmap corrupt. [ 82.989213][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 82.993986][ T6980] EXT4-fs error (device loop2): ext4_do_update_inode:5690: inode #11: comm syz.2.1553: corrupted inode contents [ 82.995667][ C0] EXT4-fs (loop2): initial error at time 1779555928: mb_free_blocks:2049: inode 11: block 64 [ 83.007501][ T6980] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 83.017712][ C0] EXT4-fs (loop2): last error at time 1779555928: ext4_do_update_inode:5690: inode 11 [ 83.047419][ T6980] EXT4-fs error (device loop2): ext4_dirty_inode:6587: inode #11: comm syz.2.1553: mark_inode_dirty error [ 83.049971][ T3299] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 83.061174][ T6980] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 83.072507][ T6980] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.1553: invalid indirect mapped block 1 (level 1) [ 83.095049][ T6980] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 83.097379][ T6980] EXT4-fs error (device loop2): ext4_do_update_inode:5690: inode #11: comm syz.2.1553: corrupted inode contents [ 83.097470][ T6980] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 83.098761][ T6980] EXT4-fs error (device loop2) in ext4_orphan_del:303: Corrupt filesystem [ 83.098792][ T6980] loop2: lost filesystem error report for type 5 error -117 [ 83.100398][ T6980] EXT4-fs error (device loop2): ext4_do_update_inode:5690: inode #11: comm syz.2.1553: corrupted inode contents [ 83.100427][ T6980] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 83.110592][ T6980] EXT4-fs error (device loop2): ext4_truncate:4690: inode #11: comm syz.2.1553: mark_inode_dirty error [ 83.110704][ T6980] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 83.112168][ T6980] EXT4-fs error (device loop2) in ext4_process_orphan:345: Corrupt filesystem [ 83.112190][ T6980] loop2: lost filesystem error report for type 5 error -117 [ 83.113682][ T6980] EXT4-fs (loop2): 1 truncate cleaned up [ 83.147946][ T6980] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 83.248716][ T3304] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 83.377219][ T7014] netlink: 156 bytes leftover after parsing attributes in process `syz.4.1569'. [ 83.399272][ T7014] netlink: 20 bytes leftover after parsing attributes in process `syz.4.1569'. [ 83.420474][ T7017] loop0: detected capacity change from 0 to 512 [ 83.451268][ T7017] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 83.481749][ T7017] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a00ec019, mo2=0002] [ 83.502756][ T7017] System zones: 1-12 [ 83.515035][ T7017] EXT4-fs (loop0): 1 truncate cleaned up [ 83.524334][ T7017] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 83.542470][ T7032] loop1: detected capacity change from 0 to 512 [ 83.564539][ T7032] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 83.574294][ T7017] EXT4-fs warning (device loop0): ext4_group_extend:1885: will only finish group (8193 blocks, 7937 new) [ 83.585678][ T7017] EXT4-fs warning (device loop0): ext4_group_extend:1890: can't read last block, resize aborted [ 83.608127][ T7032] EXT4-fs error (device loop1): mb_free_blocks:2049: group 0, inode 11: block 64:freeing already freed block (bit 63); block bitmap corrupt. [ 83.629227][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 83.629426][ T7032] EXT4-fs error (device loop1): ext4_do_update_inode:5690: inode #11: comm syz.1.1575: corrupted inode contents [ 83.635686][ C0] EXT4-fs (loop1): initial error at time 1779555928: mb_free_blocks:2049: inode 11: block 64 [ 83.657730][ C0] EXT4-fs (loop1): last error at time 1779555928: mb_free_blocks:2049: inode 11: block 64 [ 83.675858][ T7032] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 83.677493][ T7032] EXT4-fs error (device loop1): ext4_dirty_inode:6587: inode #11: comm syz.1.1575: mark_inode_dirty error [ 83.698283][ T7032] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 83.699696][ T7032] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.1575: invalid indirect mapped block 1 (level 1) [ 83.710602][ T3298] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 83.722120][ T7032] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 83.732899][ T7032] EXT4-fs error (device loop1): ext4_do_update_inode:5690: inode #11: comm syz.1.1575: corrupted inode contents [ 83.754365][ T7032] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 83.759571][ T7032] EXT4-fs error (device loop1) in ext4_orphan_del:303: Corrupt filesystem [ 83.785203][ T7032] loop1: lost filesystem error report for type 5 error -117 [ 83.790055][ T7032] EXT4-fs error (device loop1): ext4_do_update_inode:5690: inode #11: comm syz.1.1575: corrupted inode contents [ 83.810604][ T7046] netlink: 28 bytes leftover after parsing attributes in process `syz.0.1592'. [ 83.811005][ T7032] EXT4-fs error (device loop1): ext4_truncate:4690: inode #11: comm syz.1.1575: mark_inode_dirty error [ 83.839370][ T7047] loop2: detected capacity change from 0 to 512 [ 83.860903][ T7047] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.1582: bg 0: block 393: padding at end of block bitmap is not set [ 83.882680][ T7047] loop2: lost filesystem error report for type 5 error -117 [ 83.882825][ T7047] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 83.890191][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 83.890212][ C1] EXT4-fs (loop2): initial error at time 1779555928: ext4_validate_block_bitmap:441 [ 83.890248][ C1] EXT4-fs (loop2): last error at time 1779555928: ext4_validate_block_bitmap:441 [ 83.924351][ T7047] loop2: lost filesystem error report for type 5 error -117 [ 83.924409][ T7032] EXT4-fs error (device loop1) in ext4_process_orphan:345: Corrupt filesystem [ 83.950446][ T7047] EXT4-fs (loop2): 2 truncates cleaned up [ 83.956711][ T7047] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 83.970557][ T7032] loop1: lost filesystem error report for type 5 error -117 [ 83.970862][ T7032] EXT4-fs (loop1): 1 truncate cleaned up [ 83.985208][ T7032] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 84.010135][ T3304] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 84.019052][ T7059] netlink: 156 bytes leftover after parsing attributes in process `syz.3.1586'. [ 84.034630][ T7059] netlink: 20 bytes leftover after parsing attributes in process `syz.3.1586'. [ 84.072230][ T3302] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 84.111704][ T2982] ================================================================== [ 84.119838][ T2982] BUG: KCSAN: data-race in d_make_discardable / step_into_slowpath [ 84.127768][ T2982] [ 84.130104][ T2982] write to 0xffff88811a4c4b40 of 4 bytes by task 3290 on cpu 1: [ 84.137740][ T2982] d_make_discardable+0x4f/0xa0 [ 84.142612][ T2982] simple_unlink+0x68/0x80 [ 84.147054][ T2982] shmem_unlink+0x12d/0x140 [ 84.151577][ T2982] vfs_unlink+0x1c7/0x490 [ 84.155923][ T2982] filename_unlinkat+0x1e2/0x410 [ 84.160876][ T2982] __se_sys_unlink+0x2b/0xe0 [ 84.165489][ T2982] __x64_sys_unlink+0x1f/0x30 [ 84.170187][ T2982] x64_sys_call+0x2eb6/0x3020 [ 84.174879][ T2982] do_syscall_64+0x12c/0x3b0 [ 84.179486][ T2982] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 84.185384][ T2982] [ 84.187711][ T2982] read to 0xffff88811a4c4b40 of 4 bytes by task 2982 on cpu 0: [ 84.195254][ T2982] step_into_slowpath+0x139/0x4c0 [ 84.200288][ T2982] path_lookupat+0x330/0x500 [ 84.204888][ T2982] filename_lookup+0x190/0x390 [ 84.209671][ T2982] do_readlinkat+0x74/0x2f0 [ 84.214193][ T2982] __x64_sys_readlink+0x47/0x60 [ 84.219052][ T2982] x64_sys_call+0x2b51/0x3020 [ 84.223737][ T2982] do_syscall_64+0x12c/0x3b0 [ 84.228344][ T2982] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 84.234256][ T2982] [ 84.236579][ T2982] value changed: 0x08300080 -> 0x00004080 [ 84.242304][ T2982] [ 84.244632][ T2982] Reported by Kernel Concurrency Sanitizer on: [ 84.250785][ T2982] CPU: 0 UID: 0 PID: 2982 Comm: udevd Not tainted syzkaller #0 PREEMPT(full) [ 84.259636][ T2982] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 84.269701][ T2982] ================================================================== [ 84.285614][ T7066] loop0: detected capacity change from 0 to 512 [ 84.293843][ T7066] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 84.323004][ T7066] EXT4-fs (loop0): 1 truncate cleaned up [ 84.329069][ T7066] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 84.342558][ T7066] EXT4-fs error (device loop0): ext4_generic_delete_entry:2673: inode #2: block 13: comm syz.0.1591: bad entry in directory: rec_len is smaller than minimal - offset=24, inode=11, rec_len=8, size=1024 fake=0 [ 84.363044][ T7066] EXT4-fs (loop0): Remounting filesystem read-only [ 84.369806][ T7066] EXT4-fs warning (device loop0): ext4_rename_delete:3739: inode #2: comm syz.0.1591: Deleting old file: nlink 4, error=-117 [ 84.391457][ T3298] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.