last executing test programs: 2m45.504080946s ago: executing program 2 (id=4999): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'sit0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=@newqdisc={0x68, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x25dfdbfb, {0x0, 0x0, 0x0, r1, {0x0, 0xfff1}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_hhf={{0x8}, {0x34, 0x2, [@TCA_HHF_RESET_TIMEOUT={0x8, 0x4, 0x800}, @TCA_HHF_QUANTUM={0x8, 0x2, 0xd}, @TCA_HHF_RESET_TIMEOUT={0x8, 0x4, 0x6}, @TCA_HHF_HH_FLOWS_LIMIT={0x8, 0x3, 0x8}, @TCA_HHF_BACKLOG_LIMIT={0x0, 0x1, 0x2}, @TCA_HHF_QUANTUM={0x3, 0x2, 0xffff8001}]}}, @TCA_RATE={0x6}]}, 0x68}, 0x1, 0x0, 0x0, 0x48801}, 0x0) 2m45.503626196s ago: executing program 2 (id=5000): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000007c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x10) sendmsg$NFT_BATCH(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000840)={{0x14}, [@NFT_MSG_NEWSET={0x3c, 0x12, 0xa, 0x9, 0x0, 0x0, {0x2}, [@NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_KEY_TYPE={0x8}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x1}]}, @NFT_MSG_DELTABLE={0x14, 0x2, 0xa, 0x301, 0x0, 0x0, {0x2, 0x0, 0x3}}], {0x14, 0x11, 0x1, 0x0, 0x0, {0xb}}}, 0x78}}, 0x0) 2m45.481963917s ago: executing program 2 (id=5002): r0 = syz_open_dev$sg(&(0x7f00000060c0), 0x0, 0x8002) r1 = fcntl$dupfd(r0, 0x0, r0) write$tun(r1, &(0x7f00000009c0)=ANY=[@ANYBLOB="63460ba0009006"], 0xda) 2m45.445742959s ago: executing program 2 (id=5004): r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f00000007c0)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}, 0x4}, 0xe) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000280)={0xfbca, 0x1ff, 0x1, 0x4, 0x7, 0x0, 0xd}, 0xc) 2m45.41684376s ago: executing program 2 (id=5006): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x51) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x8}) mknod$loop(&(0x7f0000000140)='./file0\x00', 0x8fff, 0x0) 2m45.357881093s ago: executing program 2 (id=5008): r0 = socket$netlink(0x10, 0x3, 0xb) bind$netlink(r0, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbfe, 0x800000}, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000dc0)=0x1c, 0x4) 2m44.417825119s ago: executing program 0 (id=5043): perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x2, 0xf4261, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x147b7e, 0x0, @perf_config_ext={0x1, 0xf60e}, 0x9092, 0x4, 0x43a1bd76, 0x2, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x200b}, 0x0, 0x3fffffffff, 0xffffffffffffffff, 0x8) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x3, 0x0, &(0x7f0000000000)={&(0x7f0000000240)={0x2, 0x2, 0x0, 0x2, 0xd, 0x0, 0x0, 0x0, [@sadb_key={0x2, 0x8, 0x8, 0x0, "fd"}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0xa0000000}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xff}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty}}, @sadb_x_nat_t_type={0x1}]}, 0x68}, 0x1, 0x7}, 0x0) 2m44.258221797s ago: executing program 0 (id=5052): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RATE_GET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000580)={0x34, r1, 0x701, 0x0, 0x0, {0xb}, [@handle=@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0x34}}, 0x0) 2m44.242588348s ago: executing program 0 (id=5056): r0 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) getdents(r0, &(0x7f0000000ec0)=""/4114, 0x1012) 2m44.18956531s ago: executing program 0 (id=5060): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_SET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000680)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd70000000000003000000400001802c0004001400010002000000ac14140f00000000000000001400020002400000ffffffff00000000000000000d0001007564703a7379"], 0x54}}, 0x0) 2m44.106877934s ago: executing program 0 (id=5063): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x51) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x8}) mknod$loop(&(0x7f0000000140)='./file0\x00', 0x8fff, 0x0) 2m44.041539548s ago: executing program 0 (id=5066): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000bc0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_DEL_ADDR(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000001040)={&(0x7f0000000f00)={0x20, r1, 0x1, 0x70bd2c, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e22}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x40000}, 0x14) 2m30.322272349s ago: executing program 32 (id=5008): r0 = socket$netlink(0x10, 0x3, 0xb) bind$netlink(r0, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbfe, 0x800000}, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000dc0)=0x1c, 0x4) 2m28.992435634s ago: executing program 33 (id=5066): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000bc0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_DEL_ADDR(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000001040)={&(0x7f0000000f00)={0x20, r1, 0x1, 0x70bd2c, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e22}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x40000}, 0x14) 2m26.203596571s ago: executing program 1 (id=5517): unshare(0x22020600) r0 = socket$tipc(0x1e, 0x2, 0x0) bind$tipc(r0, &(0x7f0000000040)=@id={0x1e, 0x3, 0x3, {0x4e23, 0x1}}, 0x10) 2m26.124723765s ago: executing program 1 (id=5519): r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000000c0)={0x18, 0x10, &(0x7f0000000840)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [@jmp={0x5, 0x1, 0x1, 0xa, 0x9, 0xfffffffffffffff5, 0x8}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x140}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000080)='GPL\x00', 0xb, 0x100a, &(0x7f0000001a00)=""/4106, 0x41100, 0x24}, 0x94) 2m26.060768908s ago: executing program 1 (id=5521): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r0, 0x8983, &(0x7f0000000000)={0x6, 'veth1_to_bridge\x00', {}, 0x102}) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000000a80)={0x0, 'veth0_vlan\x00', {0xffe}, 0x2b1}) 2m25.639545659s ago: executing program 1 (id=5529): r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'geneve0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r1, @ANYBLOB="00000000000000001c0012800b00010067656e65766500000c00028008000200ac1414"], 0x44}, 0x1, 0x2}, 0x40000) 2m25.577612152s ago: executing program 1 (id=5530): r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000001c0)=0x10) mkdirat(r0, &(0x7f0000002040)='./file0\x00', 0x5) 2m25.561683233s ago: executing program 1 (id=5531): r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000100)=0x4, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @local, 0x2}, 0x1c) 2m10.520103179s ago: executing program 34 (id=5531): r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000100)=0x4, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @local, 0x2}, 0x1c) 1m22.490663471s ago: executing program 6 (id=7783): r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'hsr0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x2, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x22}}, 0x10) 1m22.324027399s ago: executing program 6 (id=7791): r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000900), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r0, 0x1, 0x70bd2d, 0x25dfdbfe, {}, [@NL802154_ATTR_SEC_LEVEL={0x4}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x24}, 0x1, 0x0, 0x0, 0x40800}, 0x40) 1m22.249640103s ago: executing program 6 (id=7798): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) write$tun(r0, &(0x7f0000000240)={@val={0x0, 0x800}, @val={0x2, 0x5, 0x7, 0x3, 0x80, 0x6}, @eth={@link_local, @broadcast, @void, {@mpls_mc={0x8848, {[], @llc={@llc={0x8e, 0xf9, "81", "ad860a6ef369867dc85337"}}}}}}}, 0x2a) 1m22.188429975s ago: executing program 6 (id=7804): symlinkat(&(0x7f0000000080)='.\x00', 0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00') mount$9p_unix(&(0x7f00000000c0)='./file0/file0/..\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x12d7498, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0/file0/..\x00', &(0x7f0000000040)={0xa0202, 0x0, 0x11}, 0x18) 1m22.11014598s ago: executing program 6 (id=7808): bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000000120000007f00000001"], 0x48) r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x4, [@func={0x2, 0x0, 0x0, 0xc, 0x2}, @func_proto]}, {0x0, [0x0, 0x5f]}}, 0x0, 0x34}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x11, 0x3, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, &(0x7f00000000c0)={0x0, 0x1}, 0x2}, 0x94) 1m22.006154055s ago: executing program 6 (id=7812): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x2, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26, 0x0, 0x1}, 0x28) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000500)={0x6, 0x7, &(0x7f0000000180)=@framed={{}, [@func={0x85, 0x0, 0x1, 0x0, 0x3}, @map_val, @exit]}, &(0x7f0000000280)='GPL\x00', 0x5, 0xe2, &(0x7f00000002c0)=""/226, 0x0, 0x0, '\x00', 0x0, 0x25, r0, 0x8, 0x0, 0x0, 0x10, &(0x7f00000004c0), 0x3}, 0x80) 1m21.977585966s ago: executing program 35 (id=7812): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x2, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26, 0x0, 0x1}, 0x28) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000500)={0x6, 0x7, &(0x7f0000000180)=@framed={{}, [@func={0x85, 0x0, 0x1, 0x0, 0x3}, @map_val, @exit]}, &(0x7f0000000280)='GPL\x00', 0x5, 0xe2, &(0x7f00000002c0)=""/226, 0x0, 0x0, '\x00', 0x0, 0x25, r0, 0x8, 0x0, 0x0, 0x10, &(0x7f00000004c0), 0x3}, 0x80) 1.310157766s ago: executing program 4 (id=11083): r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x2, 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, 0x1, @perf_config_ext={0xd, 0x2}, 0x8112, 0x0, 0x5e44, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000b80)=@newtaction={0x78, 0x30, 0x1, 0x0, 0x0, {}, [{0x64, 0x1, [@m_tunnel_key={0x60, 0x1, 0x0, 0x0, {{0xf}, {0x30, 0x2, 0x0, 0x1, [@TCA_TUNNEL_KEY_ENC_IPV4_DST={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @TCA_TUNNEL_KEY_ENC_IPV4_SRC={0x8, 0x3, @initdev={0xac, 0x1e, 0x0, 0x0}}, @TCA_TUNNEL_KEY_PARMS={0x1c, 0x2, {{0x0, 0x0, 0x300}, 0x1}}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x78}}, 0x8000) 1.213133881s ago: executing program 4 (id=11085): r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000000)="1400000010003507d25a806f8c6394f90324fc60", 0x14}], 0x1}, 0x0) recvmmsg(r0, &(0x7f0000001540)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000004c0)=""/4092, 0xffc}, {0x0, 0x1b}], 0x2}, 0xffffffff}, {{0x0, 0x0, 0x0}, 0x73a0}, {{&(0x7f0000000100)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @private2}}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000180)=""/125, 0x7d}], 0x1}, 0x1}], 0x3, 0x42, 0x0) 1.136044524s ago: executing program 4 (id=11088): r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0xc, &(0x7f0000000040)=0x7f, 0x4) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="380000001a0001ff0f000000000001000a000000", @ANYRES32=0x0, @ANYBLOB="0000000008001f"], 0x38}}, 0x0) 1.088241967s ago: executing program 4 (id=11090): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x2000008, &(0x7f0000000000), 0x2, 0x554, &(0x7f0000001200)="$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") syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x4aa, &(0x7f0000000000)={[{@data_journal}, {@grpjquota, 0x22}, {@data_journal}, {@noload}, {@nombcache}, {@usrjquota, 0x22}, {@errors_continue}, {@usrjquota}, {@barrier}]}, 0x1, 0x455, &(0x7f0000000d80)="$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") mount(0x0, &(0x7f0000000240)='.\x00', 0x0, 0x2390024, &(0x7f0000000000)) 1.081952748s ago: executing program 8 (id=11103): syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000001800)=ANY=[], 0xfb, 0x1236, &(0x7f0000000600)="$eJzs28Frm2UcB/Bfm3bdOttUndMNxAe9TJCw9uBFDxbpQBZRtlXYBOGdTTX0NSl9QyEiVk9e/UMEEbyIIN70YC/+B4q3XjxOEF9polsjiVt0NCKfzyUPeX7f5PfwJIE3PO/B8x+/s7VZ1DazTkxPTcX0dkS6lSLFdPzpg3j6uW++ffzq9RuXV+v1tSspXVq9tvxsSmnxia9ef++TJ7/unH7t88Uv52J/6Y2Dn1d+2j+7f+7gt2tvN4vULFKr3UlZutlud7KbeSNtNIutWkqv5o2saKRmq2jsDMxv5u3t7W7KWhsL89s7jaJIWaubthrd1Gmnzk43ZW9lzVaq1WppYT44avqeqmZuj16OW2VZRpTlbJyIsizLUzEfp+OBWIjFqMZSPBgPxcNxJh6Js/FoPBaf/fBp9zABAAAAAAAAAAAAAAAAAAAA3D/j3v9/rlc16a4BAAAAAAAAAAAAAAAAAADg/+Xq9RuXV+v1tSspnYzIP9pd313vP/bnVzejGXk04mJU49fo3f3f1x9feqm+djH1LMWH+d4f+b3d9cpgfjmq8czw/HI/nwbzczF/NL8S1TgzLD8bK0PzJ7+48NSRfO2Fanz/ZrQjj404zN55//eXU3rxlfpf8ud7daNVjmN7AAAA4L6opduGXr/XaqPm+/kx/h8YuL4+zJ6fmejSiYii++5WlueNHYOhgwv/jTZ6gxN3q6nEvb/gbESM18YvZVn+m1V892P/I/eP4jMx2S0Y/U2Zi4i7xCsjm5+KiONdzqkYeKbcG1U86V8mjsOdTZ90JwAAAAAAAAAAAIxj5FHBub87RVgZ68jhpNcIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA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unlink(&(0x7f0000000000)='./file1\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105042, 0xc4) 937.000874ms ago: executing program 7 (id=11106): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='GPL\x00', 0x4, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) mkdir(&(0x7f0000001a80)='./file0\x00', 0x18b) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000300)=@generic={&(0x7f00000002c0)='./file0\x00', r0}, 0x18) 872.881458ms ago: executing program 7 (id=11094): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000180)='./bus\x00', 0x1400c, &(0x7f0000000840)={[{@stripe={'stripe', 0x3d, 0x3d}}, {@init_itable}, {@mb_optimize_scan={'mb_optimize_scan', 0x3d, 0x1}}]}, 0x3, 0x457, &(0x7f0000000bc0)="$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") r0 = open(&(0x7f0000000080)='./bus\x00', 0x66842, 0x90) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x140000}], 0x14, 0x7800, 0x0, 0x3) 870.540138ms ago: executing program 8 (id=11108): r0 = getpid() r1 = syz_pidfd_open(r0, 0x0) open_by_handle_at(r1, &(0x7f0000000040)=@fuse_with_parent={0x18, 0x82, {{0x2, 0x2, 0x1}, {0x9, 0x7, 0xccb}}}, 0xe21553940773218f) 758.170144ms ago: executing program 8 (id=11095): r0 = io_uring_setup(0x1684, &(0x7f0000000080)={0x0, 0xcc3d, 0x400, 0x0, 0x2}) set_mempolicy(0x3, &(0x7f0000000140)=0x3, 0x5) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001700)=""/4095, 0x440000}], 0x100000000000011a) 684.559677ms ago: executing program 3 (id=11097): sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x50}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) r0 = syz_open_procfs$namespace(0x0, &(0x7f0000001380)='ns/cgroup\x00') open_by_handle_at(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="20000000f1"], 0x0) 624.609519ms ago: executing program 3 (id=11099): bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={0x0, &(0x7f0000001f40)=""/4073, 0x45, 0xfe9, 0x1}, 0x28) r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000080)={'bridge0\x00', &(0x7f00000000c0)=@ethtool_regs={0x12}}) 622.07125ms ago: executing program 8 (id=11112): mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x11, 0x0, &(0x7f0000000700)) 549.836164ms ago: executing program 3 (id=11101): r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xd, 0x2}, 0x8112, 0x0, 0x5e44, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000b80)=@newtaction={0x78, 0x30, 0x1, 0x0, 0x0, {}, [{0x64, 0x1, [@m_tunnel_key={0x60, 0x1, 0x0, 0x0, {{0xf}, {0x30, 0x2, 0x0, 0x1, [@TCA_TUNNEL_KEY_ENC_IPV4_DST={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @TCA_TUNNEL_KEY_ENC_IPV4_SRC={0x8, 0x3, @initdev={0xac, 0x1e, 0x0, 0x0}}, @TCA_TUNNEL_KEY_PARMS={0x1c, 0x2, {{0x0, 0x0, 0x300}, 0x1}}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x78}}, 0x8000) 549.512684ms ago: executing program 8 (id=11102): syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x1018e58, &(0x7f00000005c0)={[{@nodioread_nolock}, {@noblock_validity}, {@data_err_ignore}, {@delalloc}, {@nodiscard}, {@stripe={'stripe', 0x3d, 0x4}}, {@noauto_da_alloc}]}, 0x6, 0x61f, &(0x7f0000000b00)="$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") symlinkat(&(0x7f0000001040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00') mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x21c0, 0x103) 549.290463ms ago: executing program 4 (id=11104): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x54, r1, 0x1, 0x70bd26, 0x25dfdbfd, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x1}, @NL802154_ATTR_SEC_LEVEL={0x1c, 0x2d, 0x0, 0x1, [@NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5}, @NL802154_SECLEVEL_ATTR_FRAME={0x8, 0x2, 0x3}, @NL802154_SECLEVEL_ATTR_LEVELS={0x5}]}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x4008890}, 0x8000) 548.959334ms ago: executing program 5 (id=11115): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000bc0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000780)={0x5c, r1, 0x1, 0x0, 0x25dfdbfd, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_TAGLST={0x34, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x5}, {0x5, 0x3, 0x2}, {0x5, 0x3, 0x1}, {0x5, 0x3, 0x5}, {0x5, 0x3, 0x7}, {0x5, 0x3, 0x7}]}]}, 0x5c}}, 0x0) 474.427787ms ago: executing program 5 (id=11105): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="160000000000000008000000ff"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000003c0)={0x3, 0xc, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b01010000000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x64}, 0x94) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000040)=ANY=[], &(0x7f00000001c0)='syzkaller\x00', 0x8, 0xa0, &(0x7f0000001a80)=""/160, 0x41000, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x3}, 0x94) 415.966939ms ago: executing program 3 (id=11107): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000000)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x5}}, [@NFT_MSG_NEWRULE={0x58, 0x6, 0xa, 0x401, 0x0, 0x0, {0xa, 0x0, 0x6}, [@NFTA_RULE_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_RULE_EXPRESSIONS={0x2c, 0x4, 0x0, 0x1, [{0x28, 0x1, 0x0, 0x1, @nat={{0x8}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_NAT_REG_PROTO_MIN={0x8, 0x5, 0x1, 0x0, 0xe}, @NFTA_NAT_FAMILY={0x8}, @NFTA_NAT_TYPE={0x8, 0x1, 0x1, 0x0, 0x1}]}}}]}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x1}}}, 0x80}, 0x1, 0x0, 0x0, 0x24008091}, 0x24000800) 391.895761ms ago: executing program 4 (id=11109): r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETSW2(r0, 0x402c542c, &(0x7f0000000000)={0x1e57, 0xc237, 0x7, 0x8, 0xea, "04ad7d2ed56d7f7f598da7590de9d3000d00", 0x20000006, 0x5}) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000400)="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", 0x31f}], 0x1) 344.248304ms ago: executing program 5 (id=11110): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setreuid(0x0, 0xee00) bind$bt_hci(r0, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x6) 343.697094ms ago: executing program 7 (id=11111): r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) getsockopt(r0, 0xff, 0x1, 0x0, &(0x7f00000002c0)=0xfffffffffffffecd) 313.445384ms ago: executing program 3 (id=11113): pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x275a, 0x0) splice(r0, 0x0, r1, 0x0, 0x4, 0x0) 305.756405ms ago: executing program 5 (id=11114): r0 = socket$xdp(0x2c, 0x3, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003380)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4044c94) getsockopt$XDP_STATISTICS(r0, 0x11b, 0x8, &(0x7f0000003140), &(0x7f0000000040)=0x30) 284.616516ms ago: executing program 3 (id=11116): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x2000008, &(0x7f0000000000), 0x2, 0x554, &(0x7f0000001200)="$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") syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x4aa, &(0x7f0000000000)={[{@data_journal}, {@grpjquota, 0x22}, {@data_journal}, {@noload}, {@nombcache}, {@usrjquota, 0x22}, {@errors_continue}, {@usrjquota}, {@barrier}]}, 0x1, 0x455, &(0x7f0000000d80)="$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") mount(0x0, &(0x7f0000000240)='.\x00', 0x0, 0x2390024, &(0x7f0000000000)) 266.973347ms ago: executing program 7 (id=11117): sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x50}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) r0 = syz_open_procfs$namespace(0x0, &(0x7f0000001380)='ns/cgroup\x00') open_by_handle_at(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="20000000f1"], 0x0) 256.518328ms ago: executing program 8 (id=11118): syz_mount_image$msdos(&(0x7f0000000300), &(0x7f0000001080)='./bus\x00', 0x80, &(0x7f00000010c0)=ANY=[@ANYBLOB="666c7573682c6e6f646f74732c646973636172642c646d61736b3d30303030303030303030303030303030303030303030322c646d61736b3d30303030303030303030303030303030303030303137372c646f74732c6e6f646f74732c71756965742c646f74732c0023c3cb4d2e3cbf18508098fe0de2af38db67d42d1bc4ab714d52f019082433fc9ca2d7174b2c4ece31c9f4c7a4d53914e100"/167], 0x5, 0x140, &(0x7f0000000000)="$eJzs27Fq21AUBuDj2m3ddvFcOgi6dDJtn6CluFAqaEnwkEwJOFnsYIgXJZMfJS8YCJ683ZAo2Imxhwy2IPq+RT/8CO4dpMMV6OjT2XAwnpyO/8+i3WhE60dkMW9EJ15FM0rTAABeknlKcZNSSm+n8e4qUkpVrwgA2DbzHwDqx/wHgPox/wGgfvYPDv/+zPPeXpa1I66nRb/ol9ey//0n733N7nWWd82Kot9c9N/KPnvav473D/33tf2b+PK57O+6X//ylf5DDLa/fQAAAKiFbraw9nzf7W7qy/To+8DK+b0VH1s72wYA8AyTi8vh8Wh0ci4IgrAIVb+ZgG1bPvRVrwQAAAAAAAAAAAAAANhkF78TVb1HAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAWHUbAAD//0DvUik=") unlinkat(0xffffffffffffff9c, &(0x7f0000000180)='./file0/file0\x00', 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200) 232.747399ms ago: executing program 7 (id=11119): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) connect$unix(r0, &(0x7f0000000140)=@abs, 0x6e) 190.822821ms ago: executing program 5 (id=11120): syz_mount_image$vfat(&(0x7f0000000240), &(0x7f0000000280)='./file1\x00', 0x8080, &(0x7f0000000040)=ANY=[@ANYBLOB="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", @ANYRES8], 0x3, 0x232, &(0x7f0000000640)="$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") mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./bus\x00', 0x11f) renameat2(0xffffffffffffff9c, &(0x7f0000000200)='./file0/file0\x00', 0xffffffffffffff9c, &(0x7f0000000280)='./bus\x00', 0x2) 736.39µs ago: executing program 7 (id=11121): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)={0x54, r1, 0x1, 0x70bd26, 0x25dfdbfd, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x1}, @NL802154_ATTR_SEC_LEVEL={0x1c, 0x2d, 0x0, 0x1, [@NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5}, @NL802154_SECLEVEL_ATTR_FRAME={0x8, 0x2, 0x3}, @NL802154_SECLEVEL_ATTR_LEVELS={0x5}]}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x4008890}, 0x8000) 0s ago: executing program 5 (id=11122): semtimedop(0x0, &(0x7f00000003c0)=[{0x2, 0x4, 0x1800}], 0x1, 0x0) semop(0x0, &(0x7f00000000c0)=[{0x2}], 0x1) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000000)) kernel console output (not intermixed with test programs): 25: inode 12 [ 278.162078][ C1] EXT4-fs (loop3): last error at time 2000000639: ext4_iget_extra_inode:5025: inode 12 [ 278.201017][T24373] loop3: lost filesystem error report for type 5 error -117 [ 278.231866][ T28] audit: type=1400 audit(2000000639.639:14204): avc: denied { create } for pid=24377 comm="syz.3.8939" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=unix_stream_socket permissive=1 [ 278.264901][T24341] netdevsim netdevsim8 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 278.375556][ T2266] netdevsim netdevsim8 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 278.418640][ T56] netdevsim netdevsim8 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 278.447226][ T56] netdevsim netdevsim8 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 278.447262][ T56] netdevsim netdevsim8 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 278.503097][ T28] audit: type=1400 audit(2000000639.919:14205): avc: denied { listen } for pid=24401 comm="syz.3.8950" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 278.777988][T24431] netdevsim netdevsim4 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 278.789159][ T28] audit: type=1400 audit(2000000640.199:14206): avc: denied { execute_no_trans } for pid=24435 comm="syz.3.8967" path=2F6D656D66643A5B0BDB58AE5B1AA9FDFAADD16D64C8854858A9250C1A65E0202864656C6574656429 dev="tmpfs" ino=1504 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 278.880020][T24438] 8021q: adding VLAN 0 to HW filter on device bond1 [ 278.895619][T24431] netdevsim netdevsim4 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 278.912236][ T28] audit: type=1400 audit(2000000640.329:14207): avc: denied { append } for pid=24444 comm="syz.7.8971" name="ptp0" dev="devtmpfs" ino=247 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 278.978124][T24431] netdevsim netdevsim4 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 279.016293][T24447] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a842c018, mo2=0002] [ 279.040247][T24447] System zones: 0-1, 3-8 [ 279.045167][T24447] ext4 filesystem being mounted at /743/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 279.108730][T24431] netdevsim netdevsim4 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 279.153587][T24467] EXT4-fs: Ignoring removed nobh option [ 279.182339][ T28] audit: type=1400 audit(2000000640.599:14208): avc: denied { bind } for pid=24470 comm="syz.8.8983" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 279.219297][T24467] ext4 filesystem being mounted at /744/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 279.239003][ T2266] netdevsim netdevsim4 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 279.257186][T24467] EXT4-fs error (device loop5): ext4_validate_block_bitmap:441: comm syz.5.8978: bg 0: block 112: padding at end of block bitmap is not set [ 279.291969][ T56] netdevsim netdevsim4 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 279.304366][T24467] EXT4-fs (loop5): Delayed block allocation failed for inode 15 at logical offset 21 with max blocks 44 with error 117 [ 279.317755][ T56] netdevsim netdevsim4 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 279.330020][ T56] netdevsim netdevsim4 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 279.343949][T24467] EXT4-fs (loop5): This should not happen!! Data will be lost [ 279.343949][T24467] [ 279.504610][ T28] audit: type=1400 audit(2000000640.919:14209): avc: denied { write } for pid=24499 comm="syz.5.8997" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 279.561212][ T28] audit: type=1400 audit(2000000640.919:14210): avc: denied { read } for pid=24499 comm="syz.5.8997" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 279.585157][T24508] __nla_validate_parse: 10 callbacks suppressed [ 279.585172][T24508] netlink: 24 bytes leftover after parsing attributes in process `syz.3.9000'. [ 279.601452][T24508] netlink: 60 bytes leftover after parsing attributes in process `syz.3.9000'. [ 279.610518][T24508] netlink: 8 bytes leftover after parsing attributes in process `syz.3.9000'. [ 279.663924][T24516] netlink: 52 bytes leftover after parsing attributes in process `syz.4.9004'. [ 279.693501][T24518] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 279.743932][T24518] EXT4-fs (loop3): 1 truncate cleaned up [ 279.752219][T24518] EXT4-fs warning (device loop3): verify_group_input:137: Cannot add at group 7 (only 1 groups) [ 279.765100][T24522] ext4 filesystem being mounted at /231/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 279.919377][ T2963] I/O error, dev loop7, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 2 [ 280.069654][T24566] netlink: 8 bytes leftover after parsing attributes in process `syz.4.9027'. [ 280.245148][T24587] ext4 filesystem being mounted at /1872/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 280.284032][T24593] EXT4-fs error (device loop7): ext4_orphan_get:1391: inode #15: comm syz.7.9039: inode has both inline data and extents flags [ 280.301198][T24593] loop7: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 280.301291][T24593] EXT4-fs error (device loop7): ext4_orphan_get:1396: comm syz.7.9039: couldn't read orphan inode 15 (err -117) [ 280.310611][ C0] EXT4-fs (loop7): error count since last fsck: 1 [ 280.310627][ C0] EXT4-fs (loop7): initial error at time 2000000641: ext4_orphan_get:1391: inode 15 [ 280.310648][ C0] EXT4-fs (loop7): last error at time 2000000641: ext4_orphan_get:1391: inode 15 [ 280.354133][T24593] loop7: lost filesystem error report for type 5 error -117 [ 280.356208][T24593] netlink: 28 bytes leftover after parsing attributes in process `syz.7.9039'. [ 280.537240][T24620] EXT4-fs: inline encryption not supported [ 280.558965][T24620] ext4 filesystem being mounted at /1875/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 280.880116][T24624] set_capacity_and_notify: 13 callbacks suppressed [ 280.880131][T24624] loop3: detected capacity change from 0 to 512 [ 280.903050][T24624] EXT4-fs: Ignoring removed bh option [ 280.917753][T24624] EXT4-fs: Ignoring removed oldalloc option [ 280.927879][T24624] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 280.936737][T24624] EXT4-fs (loop3): invalid journal inode [ 280.942412][T24624] EXT4-fs (loop3): can't get journal size [ 280.949549][T24624] EXT4-fs (loop3): 1 truncate cleaned up [ 281.230421][T24627] validate_nla: 3 callbacks suppressed [ 281.230433][T24627] netlink: 'syz.3.9055': attribute type 5 has an invalid length. [ 281.352217][T24641] loop8: detected capacity change from 0 to 256 [ 281.356317][T24643] netlink: 44 bytes leftover after parsing attributes in process `syz.7.9061'. [ 281.379882][T24643] netlink: 4 bytes leftover after parsing attributes in process `syz.7.9061'. [ 281.395825][T24641] FAT-fs (loop8): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 281.453347][T24641] FAT-fs (loop8): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 281.475005][T24641] FAT-fs (loop8): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 281.526256][T24641] FAT-fs (loop8): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 281.544734][T24641] FAT-fs (loop8): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 281.556454][T24641] FAT-fs (loop8): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 281.557220][T24664] SELinux: policydb table sizes (74,0) do not match mine (8,7) [ 281.570445][T24641] FAT-fs (loop8): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 281.586568][T24641] FAT-fs (loop8): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 281.637200][T24664] SELinux: failed to load policy [ 281.637625][T24641] FAT-fs (loop8): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 281.637670][T24641] FAT-fs (loop8): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 281.640229][T24670] netlink: 28 bytes leftover after parsing attributes in process `syz.5.9075'. [ 281.673455][T24675] loop4: detected capacity change from 0 to 512 [ 281.685903][T24675] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 281.699131][T24675] EXT4-fs (loop4): 1 truncate cleaned up [ 281.702005][T24675] EXT4-fs warning (device loop4): verify_group_input:137: Cannot add at group 7 (only 1 groups) [ 282.061113][T24694] loop4: detected capacity change from 0 to 512 [ 282.066140][T24694] EXT4-fs error (device loop4): ext4_iget_extra_inode:5025: inode #15: comm syz.4.9084: corrupted in-inode xattr: invalid ea_ino [ 282.066191][T24694] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 282.066349][T24694] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.9084: couldn't read orphan inode 15 (err -117) [ 282.066371][T24694] loop4: lost filesystem error report for type 5 error -117 [ 282.083055][T24694] netlink: 12 bytes leftover after parsing attributes in process `syz.4.9084'. [ 282.324279][ T28] kauditd_printk_skb: 23 callbacks suppressed [ 282.324291][ T28] audit: type=1400 audit(2000000643.738:14234): avc: denied { name_bind } for pid=24712 comm="syz.4.9088" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=rawip_socket permissive=1 [ 282.408695][T24720] xt_hashlimit: size too large, truncated to 1048576 [ 282.469491][T24728] loop5: detected capacity change from 0 to 2048 [ 282.470210][T24728] EXT4-fs: Ignoring removed i_version option [ 282.489086][T24715] loop3: detected capacity change from 0 to 8192 [ 282.580884][T24728] ext4 filesystem being mounted at /757/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 282.711418][T24738] loop5: detected capacity change from 0 to 1024 [ 282.771049][T24743] loop8: detected capacity change from 0 to 736 [ 282.782709][ T28] audit: type=1326 audit(2000000644.198:14235): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=24747 comm="syz.7.9100" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f41152cc799 code=0x7ffc0000 [ 282.912924][ T28] audit: type=1326 audit(2000000644.198:14236): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=24747 comm="syz.7.9100" exe="/root/syz-executor" sig=0 arch=c000003e syscall=332 compat=0 ip=0x7f41152cc799 code=0x7ffc0000 [ 282.956841][ T28] audit: type=1326 audit(2000000644.198:14237): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=24747 comm="syz.7.9100" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f41152cc799 code=0x7ffc0000 [ 282.963207][T24751] loop5: detected capacity change from 0 to 4096 [ 282.993047][ T28] audit: type=1326 audit(2000000644.198:14238): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=24747 comm="syz.7.9100" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f41152cc799 code=0x7ffc0000 [ 283.060664][T24771] team0: Port device syz_tun added [ 283.086135][ T28] audit: type=1400 audit(2000000644.448:14239): avc: denied { write } for pid=24765 comm="syz.3.9110" path="socket:[73550]" dev="sockfs" ino=73550 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 283.118619][T24767] loop4: detected capacity change from 0 to 8192 [ 283.313129][T24791] EXT4-fs: Ignoring removed i_version option [ 283.356218][T24798] EXT4-fs: Ignoring removed nomblk_io_submit option [ 283.378730][T24791] EXT4-fs mount: 76 callbacks suppressed [ 283.378744][T24791] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 283.401126][T24798] EXT4-fs (loop3): 1 truncate cleaned up [ 283.409595][T24798] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 283.440566][T24791] ext4 filesystem being mounted at /247/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 283.454236][ T3319] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 283.498661][T24805] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 283.519954][T24805] ext4 filesystem being mounted at /555/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 283.578878][T18034] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 283.591960][T21744] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 283.656417][T24818] bridge1: trying to set multicast query interval above maximum, setting to 8640000 (86400000ms) [ 283.671776][ T28] audit: type=1400 audit(2000000645.088:14240): avc: denied { map } for pid=24820 comm="syz.5.9136" path="/dev/bus/usb/006/001" dev="devtmpfs" ino=162 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 283.704430][T24818] bridge1: entered promiscuous mode [ 283.733011][T24818] bridge1: entered allmulticast mode [ 283.833981][ T28] audit: type=1400 audit(2000000645.248:14241): avc: denied { mount } for pid=24830 comm="syz.8.9140" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 283.872691][ T28] audit: type=1400 audit(2000000645.278:14242): avc: denied { unmount } for pid=21744 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 283.960306][T24844] EXT4-fs: Ignoring removed oldalloc option [ 283.977825][T24844] EXT4-fs: Ignoring removed bh option [ 283.990128][T24842] EXT4-fs: Ignoring removed i_version option [ 284.015528][T24844] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 284.049913][T24842] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 284.070692][T24842] ext4 filesystem being mounted at /557/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 284.170884][T18034] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 284.193612][T15738] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 284.313862][T24862] random: crng reseeded on system resumption [ 284.320087][ T28] audit: type=1400 audit(2000000645.728:14243): avc: denied { write } for pid=24861 comm="syz.5.9151" name="snapshot" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 284.378409][T24866] netlink: 'syz.7.9156': attribute type 3 has an invalid length. [ 284.451781][T24870] xt_hashlimit: size too large, truncated to 1048576 [ 284.896135][T24900] sg_write: data in/out 1196/14 bytes for SCSI command 0x0-- guessing data in; [ 284.896135][T24900] program syz.8.9169 not setting count and/or reply_len properly [ 284.954262][T24898] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 285.111652][T24911] __nla_validate_parse: 7 callbacks suppressed [ 285.111668][T24911] netlink: 8 bytes leftover after parsing attributes in process `syz.8.9175'. [ 285.165504][ T3324] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 285.400395][T24936] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 285.523794][T24944] xt_hashlimit: size too large, truncated to 1048576 [ 285.541871][T21744] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 285.682415][T24951] netlink: 280 bytes leftover after parsing attributes in process `syz.5.9192'. [ 285.878982][T24967] tipc: Enabling of bearer rejected, failed to enable media [ 285.914866][T24971] openvswitch: netlink: Missing key (keys=40, expected=10000000) [ 286.011649][T24980] set_capacity_and_notify: 10 callbacks suppressed [ 286.011663][T24980] loop5: detected capacity change from 0 to 512 [ 286.040415][T24976] loop4: detected capacity change from 0 to 1024 [ 286.069280][T24980] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a843c198, mo2=0002] [ 286.079240][T24980] System zones: 1-12 [ 286.085837][T24980] EXT4-fs error (device loop5): ext4_iget_extra_inode:5025: inode #15: comm syz.5.9207: corrupted in-inode xattr: e_value size too large [ 286.114007][T24976] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 286.117764][T24980] loop5: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 286.139529][T24980] EXT4-fs error (device loop5): ext4_orphan_get:1396: comm syz.5.9207: couldn't read orphan inode 15 (err -117) [ 286.148692][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 286.148708][ C1] EXT4-fs (loop5): initial error at time 2000000647: ext4_iget_extra_inode:5025: inode 15 [ 286.148741][ C1] EXT4-fs (loop5): last error at time 2000000647: ext4_iget_extra_inode:5025: inode 15 [ 286.268492][ T3324] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 286.281537][T24980] loop5: lost filesystem error report for type 5 error -117 [ 286.290385][T24980] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 286.301626][T24995] netlink: 8 bytes leftover after parsing attributes in process `syz.7.9212'. [ 286.340574][T24999] netlink: 830 bytes leftover after parsing attributes in process `syz.3.9215'. [ 286.465218][T25012] SELinux: Context system_u:object_r:systemd_logind_var_run_t:s0 is not valid (left unmapped). [ 286.484363][T25014] loop7: detected capacity change from 0 to 764 [ 286.509429][T15738] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 286.526231][T25014] Symlink component flag not implemented [ 286.535737][T25014] Symlink component flag not implemented (15) [ 286.729979][T25030] netlink: 8 bytes leftover after parsing attributes in process `syz.3.9228'. [ 286.927112][T25050] loop3: detected capacity change from 0 to 512 [ 286.993522][T25056] loop7: detected capacity change from 0 to 512 [ 287.022370][T25056] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 287.065935][T25056] ext4 filesystem being mounted at /581/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 287.152830][T25056] EXT4-fs error (device loop7): ext4_do_update_inode:5569: inode #2: comm syz.7.9241: corrupted inode contents [ 287.169622][T25056] EXT4-fs error (device loop7): ext4_dirty_inode:6450: inode #2: comm syz.7.9241: mark_inode_dirty error [ 287.233782][T25056] EXT4-fs error (device loop7): ext4_do_update_inode:5569: inode #2: comm syz.7.9241: corrupted inode contents [ 287.270072][T25071] loop4: detected capacity change from 0 to 1024 [ 287.283109][T25056] EXT4-fs error (device loop7): __ext4_ext_dirty:207: inode #2: comm syz.7.9241: mark_inode_dirty error [ 287.311256][T25071] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 287.337152][ T28] kauditd_printk_skb: 21 callbacks suppressed [ 287.337163][ T28] audit: type=1400 audit(2000000648.747:14265): avc: denied { mounton } for pid=25076 comm="syz.5.9249" path="/791/bus" dev="tmpfs" ino=4087 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 287.361876][T25069] EXT4-fs warning (device loop7): ext4_es_cache_extent:1082: inode #2: comm syz.7.9241: ES cache extent failed: add [0,1,22,0x1] conflict with existing [0,8,576460752303423487,0x18] [ 287.361876][T25069] [ 287.388309][ T28] audit: type=1400 audit(2000000648.777:14266): avc: denied { create } for pid=25055 comm="syz.7.9241" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=blk_file permissive=1 [ 287.470371][ T3324] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 287.491398][T25085] loop3: detected capacity change from 0 to 1024 [ 287.516987][T25085] EXT4-fs: Ignoring removed nomblk_io_submit option [ 287.526820][T18034] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 287.538574][ T28] audit: type=1400 audit(2000000648.927:14267): avc: denied { bind } for pid=25088 comm="syz.8.9256" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 287.570334][ T28] audit: type=1400 audit(2000000648.927:14268): avc: denied { setopt } for pid=25088 comm="syz.8.9256" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 287.594124][T25085] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 287.651539][ T3319] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 287.672214][T25100] netlink: 4595 bytes leftover after parsing attributes in process `syz.4.9258'. [ 287.708716][T25100] netlink: 4595 bytes leftover after parsing attributes in process `syz.4.9258'. [ 287.735715][ T28] audit: type=1400 audit(2000000649.147:14269): avc: denied { create } for pid=25104 comm="syz.8.9262" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 287.764024][T25103] xt_hashlimit: size too large, truncated to 1048576 [ 287.799400][ T28] audit: type=1400 audit(2000000649.177:14270): avc: denied { write } for pid=25104 comm="syz.8.9262" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 288.094153][ T28] audit: type=1400 audit(2000000649.497:14271): avc: denied { block_suspend } for pid=25120 comm="syz.8.9269" capability=36 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 288.256602][ T28] audit: type=1400 audit(2000000649.667:14272): avc: denied { bind } for pid=25135 comm="syz.8.9276" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 288.339502][ T28] audit: type=1400 audit(2000000649.747:14273): avc: denied { shutdown } for pid=25140 comm="syz.4.9281" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 288.419430][ T28] audit: type=1400 audit(2000000649.777:14274): avc: denied { map } for pid=25139 comm="syz.3.9277" path="socket:[75215]" dev="sockfs" ino=75215 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 288.447977][T25138] loop7: detected capacity change from 0 to 8192 [ 288.479725][T25159] loop3: detected capacity change from 0 to 1024 [ 288.493510][T25159] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=e040c01c, mo2=0002] [ 288.508934][T25159] System zones: 0-1, 3-36 [ 288.547099][T25159] EXT4-fs error (device loop3): ext4_orphan_get:1417: comm syz.3.9286: bad orphan inode 134217728 [ 288.656046][T25159] loop3: lost filesystem error report for type 5 error -117 [ 288.656565][T25159] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 288.740964][T25164] netlink: 172 bytes leftover after parsing attributes in process `syz.8.9289'. [ 288.751223][T25164] netlink: 16 bytes leftover after parsing attributes in process `syz.8.9289'. [ 288.768072][ T3319] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 288.978030][T25187] loop7: detected capacity change from 0 to 1024 [ 288.986382][T25187] EXT4-fs: Ignoring removed nomblk_io_submit option [ 289.027294][T25187] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 289.064168][T18034] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 289.110370][T25200] netlink: 40 bytes leftover after parsing attributes in process `syz.8.9305'. [ 289.120348][T25200] tipc: Invalid UDP bearer configuration [ 289.120358][T25200] tipc: Enabling of bearer rejected, failed to enable media [ 289.142378][T25202] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 289.273898][T25220] EXT4-fs error (device loop4): ext4_orphan_get:1391: inode #15: comm syz.4.9313: inode has both inline data and extents flags [ 289.291746][T25220] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 289.291962][T25220] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.9313: couldn't read orphan inode 15 (err -117) [ 289.301146][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 289.301183][ C1] EXT4-fs (loop4): initial error at time 2000000650: ext4_orphan_get:1391: inode 15 [ 289.301208][ C1] EXT4-fs (loop4): last error at time 2000000650: ext4_orphan_get:1391: inode 15 [ 289.342740][T25220] loop4: lost filesystem error report for type 5 error -117 [ 289.343222][T25220] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 289.370032][T25226] usb usb8: usbfs: interface 0 claimed by hub while 'syz.7.9316' resets device [ 289.425885][T25230] EXT4-fs: Ignoring removed orlov option [ 289.437052][ T3324] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 289.455660][T25230] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 289.593674][ T3319] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 289.721046][T25273] FAT-fs (loop8): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 289.878084][T25289] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 289.929502][T25289] ext4 filesystem being mounted at /1943/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 290.032813][ T3319] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 290.070913][T25310] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 290.121280][T25310] ext4 filesystem being mounted at /312/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 290.192482][T25326] smc: net device bond0 applied user defined pnetid SYZ2 [ 290.280650][T21744] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 290.336520][T25345] EXT4-fs (loop3): couldn't mount RDWR because of unsupported optional features (9000000) [ 290.388506][T25345] EXT4-fs (loop3): Skipping orphan cleanup due to unknown ROCOMPAT features [ 290.419881][T25345] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 290.484665][ T3319] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 290.520588][T25371] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(3) [ 290.521240][T25355] EXT4-fs (loop7): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 290.527141][T25371] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 290.527621][T25371] vhci_hcd vhci_hcd.0: Device attached [ 290.555094][T25372] vhci_hcd: cannot find the pending unlink 7956 [ 290.561605][T25372] vhci_hcd: connection closed [ 290.562646][ T2266] vhci_hcd vhci_hcd.3: stop threads [ 290.568347][T21107] hid-generic 00A0:0086:0003.0004: unknown main item tag 0x0 [ 290.580792][T21107] hid-generic 00A0:0086:0003.0004: unknown main item tag 0x0 [ 290.588235][T21107] hid-generic 00A0:0086:0003.0004: unknown main item tag 0x0 [ 290.595675][T21107] hid-generic 00A0:0086:0003.0004: unknown main item tag 0x0 [ 290.603648][T21107] hid-generic 00A0:0086:0003.0004: unknown main item tag 0x0 [ 290.611118][T21107] hid-generic 00A0:0086:0003.0004: unknown main item tag 0x0 [ 290.619581][T21107] hid-generic 00A0:0086:0003.0004: unknown main item tag 0x0 [ 290.626976][T21107] hid-generic 00A0:0086:0003.0004: unknown main item tag 0x0 [ 290.632506][ T2266] vhci_hcd vhci_hcd.3: release socket [ 290.634637][T21107] hid-generic 00A0:0086:0003.0004: unknown main item tag 0x0 [ 290.647770][T21107] hid-generic 00A0:0086:0003.0004: unknown main item tag 0x0 [ 290.651502][T25355] ext4 filesystem being mounted at /603/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 290.662119][T21107] hid-generic 00A0:0086:0003.0004: hidraw0: HID v0.05 Device [syz1] on syz0 [ 290.676241][ T2266] vhci_hcd vhci_hcd.3: disconnect device [ 290.685177][T25355] EXT4-fs error (device loop7): ext4_validate_block_bitmap:441: comm syz.7.9378: bg 0: block 112: padding at end of block bitmap is not set [ 290.738334][T25378] fido_id[25378]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 290.786886][T18034] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 290.933395][T25402] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 291.064992][T25412] set_capacity_and_notify: 10 callbacks suppressed [ 291.065077][T25412] loop4: detected capacity change from 0 to 4096 [ 291.152838][T25412] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 291.173101][T25422] loop3: detected capacity change from 0 to 1024 [ 291.236737][T25422] EXT4-fs: Ignoring removed nobh option [ 291.251826][T25422] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 291.266346][T25422] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.9408: bg 0: block 1: padding at end of block bitmap is not set [ 291.282309][T25422] loop3: lost filesystem error report for type 5 error -117 [ 291.282499][T25422] EXT4-fs error (device loop3): ext4_acquire_dquot:7001: comm syz.3.9408: Failed to acquire dquot type 0 [ 291.289955][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 291.289971][ C0] EXT4-fs (loop3): initial error at time 2000000652: ext4_validate_block_bitmap:441 [ 291.290012][ C0] EXT4-fs (loop3): last error at time 2000000652: ext4_validate_block_bitmap:441 [ 291.332611][T25422] loop3: lost filesystem error report for type 5 error -28 [ 291.332779][T25422] EXT4-fs error (device loop3): ext4_free_blocks:6724: comm syz.3.9408: Freeing blocks not in datazone - block = 0, count = 4096 [ 291.357792][T15738] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 291.359167][T25422] loop3: lost filesystem error report for type 5 error -117 [ 291.370522][T25422] EXT4-fs (loop3): 1 orphan inode deleted [ 291.373239][ T50] EXT4-fs error (device loop3): ext4_release_dquot:7037: comm kworker/u8:3: Failed to release dquot type 0 [ 291.388514][T25422] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 291.398162][ T50] loop3: lost filesystem error report for type 5 error -117 [ 291.412021][ T3324] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 291.448960][T25428] netlink: 'syz.8.9411': attribute type 3 has an invalid length. [ 291.453632][T25422] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 291.467144][T25428] netlink: 'syz.8.9411': attribute type 1 has an invalid length. [ 291.477817][T25428] __nla_validate_parse: 6 callbacks suppressed [ 291.477902][T25428] netlink: 191376 bytes leftover after parsing attributes in process `syz.8.9411'. [ 291.638294][T25443] loop8: detected capacity change from 0 to 2048 [ 291.703857][T25443] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 291.731018][T25453] batadv0: entered promiscuous mode [ 291.756547][T25453] batadv0: left promiscuous mode [ 291.806597][T21744] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 291.903442][T25467] loop3: detected capacity change from 0 to 164 [ 291.924518][T25472] loop8: detected capacity change from 0 to 1024 [ 291.934437][T25467] Unable to read rock-ridge attributes [ 291.945428][T25472] EXT4-fs: Ignoring removed orlov option [ 291.964319][T25467] Unable to read rock-ridge attributes [ 292.006496][T25472] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 292.119162][T21744] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 292.335210][T25509] loop3: detected capacity change from 0 to 2048 [ 292.392704][T25509] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 292.407384][T25517] loop4: detected capacity change from 0 to 128 [ 292.430653][ T28] kauditd_printk_skb: 58 callbacks suppressed [ 292.430665][ T28] audit: type=1400 audit(2000000653.846:14330): avc: denied { append } for pid=25518 comm="syz.5.9450" name="loop9" dev="devtmpfs" ino=109 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 292.470436][T25509] EXT4-fs error (device loop3): ext4_ext_precache:631: inode #2: comm syz.3.9446: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 5(5) [ 292.643522][ T3319] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 292.802121][ T28] audit: type=1326 audit(2000000654.216:14331): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25561 comm="syz.3.9465" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f18ccc4c799 code=0x7ffc0000 [ 292.880662][ T28] audit: type=1326 audit(2000000654.216:14332): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25561 comm="syz.3.9465" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f18ccc4c799 code=0x7ffc0000 [ 292.911382][T25577] netlink: 'syz.4.9469': attribute type 1 has an invalid length. [ 292.950027][ T28] audit: type=1326 audit(2000000654.216:14333): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25561 comm="syz.3.9465" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f18ccc4c799 code=0x7ffc0000 [ 292.989686][T25585] sch_tbf: burst 0 is lower than device ip6tnl0 mtu (1452) ! [ 293.040465][ T28] audit: type=1326 audit(2000000654.216:14334): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25561 comm="syz.3.9465" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f18ccc4c799 code=0x7ffc0000 [ 293.068474][T25593] loop4: detected capacity change from 0 to 512 [ 293.102125][ T28] audit: type=1326 audit(2000000654.216:14335): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25561 comm="syz.3.9465" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f18ccc4c799 code=0x7ffc0000 [ 293.161763][ T28] audit: type=1326 audit(2000000654.216:14336): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25561 comm="syz.3.9465" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f18ccc4c799 code=0x7ffc0000 [ 293.179180][T25593] EXT4-fs (loop4): 1 orphan inode deleted [ 293.191794][ T28] audit: type=1326 audit(2000000654.216:14337): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25561 comm="syz.3.9465" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f18ccc4c799 code=0x7ffc0000 [ 293.218088][ T28] audit: type=1326 audit(2000000654.216:14338): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25561 comm="syz.3.9465" exe="/root/syz-executor" sig=0 arch=c000003e syscall=97 compat=0 ip=0x7f18ccc4c799 code=0x7ffc0000 [ 293.242095][T25593] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 293.260990][ T28] audit: type=1326 audit(2000000654.216:14339): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25561 comm="syz.3.9465" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f18ccc4c799 code=0x7ffc0000 [ 293.311690][ T3324] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 293.348103][T25611] loop5: detected capacity change from 0 to 128 [ 293.454316][T25627] loop7: detected capacity change from 0 to 512 [ 293.495122][T25635] netlink: 8 bytes leftover after parsing attributes in process `syz.3.9492'. [ 293.499657][T25627] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 293.521357][T25627] ext4 filesystem being mounted at /615/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 293.578448][T25643] FAT-fs (loop3): Directory bread(block 64) failed [ 293.585784][T25643] FAT-fs (loop3): Directory bread(block 65) failed [ 293.592633][T25643] FAT-fs (loop3): Directory bread(block 66) failed [ 293.593019][T18034] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 293.600105][T25643] FAT-fs (loop3): Directory bread(block 67) failed [ 293.600141][T25643] FAT-fs (loop3): Directory bread(block 68) failed [ 293.600163][T25643] FAT-fs (loop3): Directory bread(block 69) failed [ 293.600188][T25643] FAT-fs (loop3): Directory bread(block 70) failed [ 293.600210][T25643] FAT-fs (loop3): Directory bread(block 71) failed [ 293.600276][T25643] FAT-fs (loop3): Directory bread(block 72) failed [ 293.600297][T25643] FAT-fs (loop3): Directory bread(block 73) failed [ 293.681906][T25643] syz.3.9496: attempt to access beyond end of device [ 293.681906][T25643] loop3: rw=8388608, sector=1768, nr_sectors = 4 limit=256 [ 293.783182][T25649] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 293.827779][T25649] ext4 filesystem being mounted at /1966/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 293.841512][T25649] EXT4-fs error (device loop4): ext4_readdir:265: inode #12: block 32: comm syz.4.9500: path /1966/file1/file0: bad entry in directory: rec_len is too small for name_len - offset=0, inode=12, rec_len=12, size=2048 fake=0 [ 293.885357][T25658] FAT-fs (loop7): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 293.904967][ T3324] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 293.943519][T25658] FAT-fs (loop7): error, fat_get_cluster: invalid cluster chain (i_pos 548) [ 293.953894][T25658] FAT-fs (loop7): error, fat_free: invalid cluster chain (i_pos 548) [ 293.967462][T25658] FAT-fs (loop7): error, fat_free: invalid cluster chain (i_pos 548) [ 294.008349][T25664] netlink: 56 bytes leftover after parsing attributes in process `syz.8.9506'. [ 294.020448][T25666] tipc: Enabling of bearer rejected, failed to enable media [ 294.247089][T25690] netlink: 24 bytes leftover after parsing attributes in process `syz.4.9518'. [ 294.626379][T25699] EXT4-fs: Ignoring removed orlov option [ 294.669601][T25699] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.9522: invalid indirect mapped block 4294967295 (level 1) [ 294.750313][T25699] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 294.750480][T25699] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.9522: invalid indirect mapped block 4294967295 (level 1) [ 294.759670][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 294.759690][ C0] EXT4-fs (loop3): initial error at time 2000000656: ext4_free_branches:1023: inode 11 [ 294.759720][ C0] EXT4-fs (loop3): last error at time 2000000656: ext4_free_branches:1023: inode 11 [ 294.850424][T25699] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 294.862990][T25715] SELinux: Context  is not valid (left unmapped). [ 294.880248][T25699] EXT4-fs (loop3): 2 truncates cleaned up [ 294.886526][T25699] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 294.921703][T25699] SELinux: Context system_u:object_r:semanage_read_lock_t:s0 is not valid (left unmapped). [ 295.005294][ T3319] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 295.046886][T25733] pim6reg: left allmulticast mode [ 295.101310][T25737] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 295.183238][T25734] tipc: Resetting bearer [ 295.213186][T15738] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 295.242054][T25752] netlink: 40 bytes leftover after parsing attributes in process `syz.4.9546'. [ 295.251142][T25752] tipc: Invalid UDP bearer configuration [ 295.251154][T25752] tipc: Enabling of bearer rejected, failed to enable media [ 295.272323][T25753] netlink: 4 bytes leftover after parsing attributes in process `syz.3.9548'. [ 295.511277][T25779] usb usb6: usbfs: process 25779 (syz.3.9560) did not claim interface 0 before use [ 295.574433][T25789] netlink: 'syz.7.9566': attribute type 21 has an invalid length. [ 295.594653][T25789] netlink: 156 bytes leftover after parsing attributes in process `syz.7.9566'. [ 295.861104][T25816] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 295.885660][T25816] ext4 filesystem being mounted at /851/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 296.000875][T15738] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 296.201385][T25843] set_capacity_and_notify: 8 callbacks suppressed [ 296.201423][T25843] loop4: detected capacity change from 0 to 512 [ 296.238231][T25843] ext4 filesystem being mounted at /1989/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 296.350713][T25851] loop3: detected capacity change from 0 to 512 [ 296.407514][T25851] ext4 filesystem being mounted at /1988/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 296.431179][T25867] loop5: detected capacity change from 0 to 764 [ 296.442085][T25863] vhci_hcd vhci_hcd.0: pdev(8) rhport(0) sockfd(3) [ 296.448613][T25863] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 296.456464][T25851] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.9594: bg 0: block 217: padding at end of block bitmap is not set [ 296.472645][T25867] rock: directory entry would overflow storage [ 296.478833][T25867] rock: sig=0x4654, size=5, remaining=4 [ 296.501605][T25863] vhci_hcd vhci_hcd.0: Device attached [ 296.510680][T25851] EXT4-fs (loop3): Remounting filesystem read-only [ 296.521821][T25868] vhci_hcd: connection closed [ 296.522037][ T2146] vhci_hcd vhci_hcd.8: stop threads [ 296.550998][ T2146] vhci_hcd vhci_hcd.8: release socket [ 296.559227][ T2146] vhci_hcd vhci_hcd.8: disconnect device [ 296.646473][T25886] netlink: 4 bytes leftover after parsing attributes in process `syz.3.9606'. [ 296.954118][T25929] loop4: detected capacity change from 0 to 512 [ 296.981671][T25929] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 297.085616][T25948] loop5: detected capacity change from 0 to 512 [ 297.095105][T25948] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 297.124861][T25948] EXT4-fs warning (device loop5): ext4_update_dynamic_rev:1142: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 297.145537][T25948] EXT4-fs error (device loop5): ext4_validate_block_bitmap:441: comm syz.5.9638: bg 0: block 248: padding at end of block bitmap is not set [ 297.163072][T25948] loop5: lost filesystem error report for type 5 error -117 [ 297.163355][T25948] EXT4-fs error (device loop5): ext4_acquire_dquot:7001: comm syz.5.9638: Failed to acquire dquot type 1 [ 297.170684][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 297.170710][ C0] EXT4-fs (loop5): last error at time 2000000658: ext4_validate_block_bitmap:441 [ 297.201528][T25948] loop5: lost filesystem error report for type 5 error -117 [ 297.202145][T25948] EXT4-fs (loop5): 1 truncate cleaned up [ 297.311559][T25967] netlink: 16 bytes leftover after parsing attributes in process `syz.8.9646'. [ 297.489327][T25985] loop4: detected capacity change from 0 to 8192 [ 297.608157][T26004] netlink: 'syz.8.9664': attribute type 93 has an invalid length. [ 297.634738][T26008] netlink: 'syz.3.9667': attribute type 1 has an invalid length. [ 297.651738][T26008] netlink: 224 bytes leftover after parsing attributes in process `syz.3.9667'. [ 297.677558][T26012] netlink: 'syz.5.9668': attribute type 21 has an invalid length. [ 297.768369][T26019] loop7: detected capacity change from 0 to 512 [ 297.810457][T26019] EXT4-fs error (device loop7): ext4_xattr_inode_iget:441: inode #11: comm syz.7.9671: iget: bad extra_isize 90 (inode size 256) [ 297.835143][T26019] loop7: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 297.835328][T26019] EXT4-fs (loop7): Remounting filesystem read-only [ 297.844589][ C0] EXT4-fs (loop7): error count since last fsck: 1 [ 297.844603][ C0] EXT4-fs (loop7): initial error at time 2000000659: ext4_xattr_inode_iget:441: inode 11 [ 297.844626][ C0] EXT4-fs (loop7): last error at time 2000000659: ext4_xattr_inode_iget:441: inode 11 [ 297.881865][T26019] EXT4-fs warning (device loop7): ext4_evict_inode:258: couldn't mark inode dirty (err -30) [ 297.893303][T26019] EXT4-fs (loop7): 1 orphan inode deleted [ 297.953857][ T28] kauditd_printk_skb: 40 callbacks suppressed [ 297.953873][ T28] audit: type=1400 audit(2000000659.366:14376): avc: denied { cpu } for pid=26030 comm="syz.3.9678" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 297.983277][T26035] netlink: 'syz.7.9681': attribute type 2 has an invalid length. [ 298.044550][T26043] loop8: detected capacity change from 0 to 512 [ 298.114546][T26056] loop3: detected capacity change from 0 to 764 [ 298.132752][T26056] rock: corrupted directory entry. extent=32, offset=2044, size=237 [ 298.163586][T26062] loop8: detected capacity change from 0 to 512 [ 298.214597][T26062] EXT4-fs warning (device loop8): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 298.230167][T26062] EXT4-fs warning (device loop8): dx_probe:849: Enable large directory feature to access it [ 298.248108][T26062] EXT4-fs warning (device loop8): dx_probe:934: inode #2: comm syz.8.9690: Corrupt directory, running e2fsck is recommended [ 298.269047][T26062] EXT4-fs (loop8): Cannot turn on journaled quota: type 1: error -117 [ 298.278923][T26062] EXT4-fs error (device loop8): ext4_iget_extra_inode:5025: inode #15: comm syz.8.9690: corrupted in-inode xattr: e_name out of bounds [ 298.294548][T26062] loop8: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 298.295020][T26062] EXT4-fs error (device loop8): ext4_orphan_get:1396: comm syz.8.9690: couldn't read orphan inode 15 (err -117) [ 298.304192][ C0] EXT4-fs (loop8): error count since last fsck: 1 [ 298.304212][ C0] EXT4-fs (loop8): initial error at time 2000000659: ext4_iget_extra_inode:5025: inode 15 [ 298.304253][ C0] EXT4-fs (loop8): last error at time 2000000659: ext4_iget_extra_inode:5025: inode 15 [ 298.350730][T26062] loop8: lost filesystem error report for type 5 error -117 [ 298.353482][T26062] EXT4-fs warning (device loop8): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 298.375399][T26062] EXT4-fs warning (device loop8): dx_probe:849: Enable large directory feature to access it [ 298.387619][T26062] EXT4-fs warning (device loop8): dx_probe:934: inode #2: comm syz.8.9690: Corrupt directory, running e2fsck is recommended [ 298.403329][T26062] EXT4-fs error (device loop8): ext4_readdir:265: inode #2: block 3: comm syz.8.9690: path /368/file0: bad entry in directory: directory entry overrun - offset=0, inode=4294967295, rec_len=65552, size=1024 fake=0 [ 298.433776][T26062] EXT4-fs error (device loop8): ext4_readdir:265: inode #2: block 8: comm syz.8.9690: path /368/file0: bad entry in directory: inode out of bounds - offset=0, inode=16810477, rec_len=1024, size=1024 fake=0 [ 298.495269][T26079] ext4 filesystem being mounted at /2008/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 298.514881][ T28] audit: type=1400 audit(2000000659.926:14377): avc: denied { relabelto } for pid=26078 comm="syz.4.9698" name="blkio.bfq.io_queued_recursive" dev="loop4" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="" [ 298.604881][ T28] audit: type=1326 audit(2000000660.016:14378): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=26086 comm="syz.8.9701" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8d986cc799 code=0x7ffc0000 [ 298.644522][ T28] audit: type=1326 audit(2000000660.016:14379): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=26086 comm="syz.8.9701" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8d986cc799 code=0x7ffc0000 [ 298.647614][ T3404] kernel read not supported for file /vga_arbiter (pid: 3404 comm: kworker/0:3) [ 298.681311][ T28] audit: type=1326 audit(2000000660.016:14380): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=26086 comm="syz.8.9701" exe="/root/syz-executor" sig=0 arch=c000003e syscall=222 compat=0 ip=0x7f8d986cc799 code=0x7ffc0000 [ 298.729720][ T28] audit: type=1326 audit(2000000660.016:14381): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=26086 comm="syz.8.9701" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8d986cc799 code=0x7ffc0000 [ 298.755478][ T28] audit: type=1326 audit(2000000660.016:14382): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=26086 comm="syz.8.9701" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8d986cc799 code=0x7ffc0000 [ 298.785404][ T28] audit: type=1326 audit(2000000660.016:14383): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=26086 comm="syz.8.9701" exe="/root/syz-executor" sig=0 arch=c000003e syscall=226 compat=0 ip=0x7f8d986cc799 code=0x7ffc0000 [ 298.839538][ T28] audit: type=1326 audit(2000000660.016:14384): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=26086 comm="syz.8.9701" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8d986cc799 code=0x7ffc0000 [ 298.946286][T26105] netlink: 'syz.3.9710': attribute type 8 has an invalid length. [ 298.982350][ T28] audit: type=1400 audit(2000000660.396:14385): avc: denied { create } for pid=26106 comm="syz.8.9712" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 299.022266][T26111] netlink: 28 bytes leftover after parsing attributes in process `syz.3.9713'. [ 299.448630][T26153] EXT4-fs (loop8): feature flags set on rev 0 fs, running e2fsck is recommended [ 299.455996][T26156] netlink: 'syz.5.9732': attribute type 29 has an invalid length. [ 299.501930][T26151] netlink: 'syz.5.9732': attribute type 29 has an invalid length. [ 299.521578][T26153] EXT4-fs (loop8): warning: checktime reached, running e2fsck is recommended [ 299.539458][T26153] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a842c01c, mo2=0002] [ 299.549215][T26153] System zones: 0-2, 18-18, 34-34 [ 299.564472][T26153] EXT4-fs error (device loop8): ext4_orphan_get:1417: comm syz.8.9734: bad orphan inode 15 [ 299.579192][T26153] loop8: lost filesystem error report for type 5 error -117 [ 299.579362][T26153] ext4_test_bit(bit=14, block=18) = 1 [ 299.586759][ C0] EXT4-fs (loop8): error count since last fsck: 1 [ 299.586780][ C0] EXT4-fs (loop8): initial error at time 2000000660: ext4_orphan_get:1417 [ 299.586801][ C0] EXT4-fs (loop8): last error at time 2000000660: ext4_orphan_get:1417 [ 299.623957][T26153] is_bad_inode(inode)=0 [ 299.628226][T26153] NEXT_ORPHAN(inode)=2264924160 [ 299.675050][T26153] max_ino=32 [ 299.700774][T26153] i_nlink=0 [ 299.703815][T26169] ext4 filesystem being mounted at /892/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 299.715276][T26153] EXT4-fs error (device loop8): ext4_do_update_inode:5569: inode #15: comm syz.8.9734: corrupted inode contents [ 299.715336][T26153] loop8: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 299.715457][T26153] EXT4-fs error (device loop8): ext4_dirty_inode:6450: inode #15: comm syz.8.9734: mark_inode_dirty error [ 299.715490][T26153] loop8: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 299.715658][T26153] EXT4-fs error (device loop8): ext4_do_update_inode:5569: inode #15: comm syz.8.9734: corrupted inode contents [ 299.789014][T26153] loop8: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 299.791600][T26153] EXT4-fs error (device loop8): ext4_xattr_delete_inode:2999: inode #15: comm syz.8.9734: mark_inode_dirty error [ 299.815447][T26153] loop8: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 299.821091][T26153] EXT4-fs error (device loop8): ext4_xattr_delete_inode:3002: inode #15: comm syz.8.9734: mark inode dirty (error -117) [ 299.843317][T26153] loop8: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 299.843447][T26153] EXT4-fs warning (device loop8): ext4_evict_inode:275: xattr delete (err -117) [ 299.865150][T26178] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (30846!=65535) [ 299.911645][T26185] netlink: 'syz.4.9747': attribute type 1 has an invalid length. [ 299.931874][T26185] netlink: 'syz.4.9747': attribute type 1 has an invalid length. [ 299.955434][T26188] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 300.000218][T26188] EXT4-fs (loop3): 1 orphan inode deleted [ 300.113525][T26205] netlink: 80 bytes leftover after parsing attributes in process `syz.7.9756'. [ 300.150411][T26205] netlink: 8 bytes leftover after parsing attributes in process `syz.7.9756'. [ 300.179548][T26212] netlink: 28 bytes leftover after parsing attributes in process `syz.3.9759'. [ 300.199105][T26212] netlink: 28 bytes leftover after parsing attributes in process `syz.3.9759'. [ 300.726096][T26270] rock: corrupted directory entry. extent=32, offset=2044, size=237 [ 300.738187][T26270] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 300.863077][T26288] netlink: 40 bytes leftover after parsing attributes in process `syz.3.9797'. [ 300.887358][T26288] netlink: 28 bytes leftover after parsing attributes in process `syz.3.9797'. [ 300.976302][ T3404] IPVS: starting estimator thread 0... [ 301.043694][T26302] usb usb6: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 301.061891][T26302] vhci_hcd vhci_hcd.2: default hub control req: 0300 vfffa i0005 l2 [ 301.070000][T26298] IPVS: using max 2784 ests per chain, 139200 per kthread [ 301.116210][T26312] tipc: Started in network mode [ 301.132740][T26312] tipc: Node identity fe800000000000000000000000000013, cluster identity 4711 [ 301.157813][T26312] tipc: Enabled bearer , priority 2 [ 301.332975][T26328] set_capacity_and_notify: 7 callbacks suppressed [ 301.332992][T26328] loop7: detected capacity change from 0 to 512 [ 301.359575][T26328] EXT4-fs (loop7): mounting ext3 file system using the ext4 subsystem [ 301.388161][T26328] EXT4-fs (loop7): 1 truncate cleaned up [ 301.648597][T26346] vlan5: entered allmulticast mode [ 301.666174][T26346] macsec0: entered allmulticast mode [ 301.696978][T26346] veth1_macvtap: entered allmulticast mode [ 301.796297][T26357] netlink: 28 bytes leftover after parsing attributes in process `syz.8.9829'. [ 301.853221][T26357] netlink: 7 bytes leftover after parsing attributes in process `syz.8.9829'. [ 302.195635][T26389] skbuff: bad partial csum: csum=65489/0 headroom=64 headlen=65491 [ 302.253363][T26405] SELinux: Context : is not valid (left unmapped). [ 302.269787][ T3404] tipc: Node number set to 4269801491 [ 302.291389][T26408] loop4: detected capacity change from 0 to 512 [ 302.311186][T26408] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 302.322608][T26408] EXT4-fs (loop4): 1 truncate cleaned up [ 302.396212][T26423] macsec1: entered allmulticast mode [ 302.402354][T26423] macsec0: entered allmulticast mode [ 302.407692][T26423] veth1_macvtap: entered allmulticast mode [ 302.466484][T26426] loop4: detected capacity change from 0 to 512 [ 302.475549][T26426] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 302.533099][T26426] EXT4-fs (loop4): 1 truncate cleaned up [ 302.763803][T26460] loop4: detected capacity change from 0 to 256 [ 302.788105][T26460] FAT-fs (loop4): codepage cp863 not found [ 302.969544][T26476] loop8: detected capacity change from 0 to 1024 [ 303.065730][ T28] kauditd_printk_skb: 28 callbacks suppressed [ 303.065798][ T28] audit: type=1400 audit(2000000664.475:14414): avc: denied { getopt } for pid=26481 comm="syz.3.9887" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 303.165904][T26500] loop5: detected capacity change from 0 to 256 [ 303.223038][T26505] loop5: detected capacity change from 0 to 512 [ 303.233337][T26506] loop7: detected capacity change from 0 to 1024 [ 303.254658][T26505] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 303.274330][T26505] EXT4-fs (loop5): revision level too high, forcing read-only mode [ 303.274965][T26506] EXT4-fs error (device loop7): ext4_xattr_inode_iget:441: inode #11: comm syz.7.9896: missing EA_INODE flag [ 303.294395][T26505] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e040e018, mo2=0002] [ 303.329837][T26506] EXT4-fs (loop7): Remounting filesystem read-only [ 303.331720][T26505] System zones: 0-1, 15-15, 18-18, 34-34 [ 303.363826][T26505] EXT4-fs (loop5): orphan cleanup on readonly fs [ 303.370358][T26505] Quota error (device loop5): v2_read_header: Failed header read: expected=8 got=0 [ 303.379716][T26505] EXT4-fs warning (device loop5): ext4_enable_quotas:7236: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 303.394982][T26505] EXT4-fs (loop5): Cannot turn on quotas: error -22 [ 303.402020][T26505] EXT4-fs (loop5): 1 truncate cleaned up [ 303.459408][T26527] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 303.498957][ T28] audit: type=1400 audit(2000000664.905:14415): avc: denied { write } for pid=26531 comm="syz.3.9909" name="virtual_nci" dev="devtmpfs" ino=132 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 303.523981][T26530] netlink: 5 bytes leftover after parsing attributes in process `syz.5.9907'. [ 303.538411][T26530] 0ªî{X¹¦: renamed from gretap0 (while UP) [ 303.551151][T26530] 0ªî{X¹¦: entered allmulticast mode [ 303.568008][T26530] A link change request failed with some changes committed already. Interface 30ªî{X¹¦ may have been left with an inconsistent configuration, please check. [ 303.682567][T26555] netlink: 8 bytes leftover after parsing attributes in process `syz.4.9920'. [ 303.709315][T26555] netlink: 312 bytes leftover after parsing attributes in process `syz.4.9920'. [ 303.718821][T26559] netlink: 76 bytes leftover after parsing attributes in process `syz.3.9919'. [ 303.950334][T26591] loop3: detected capacity change from 0 to 512 [ 303.980730][T26591] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 303.991389][T26594] loop4: detected capacity change from 0 to 4096 [ 304.009380][T26591] EXT4-fs (loop3): orphan cleanup on readonly fs [ 304.034410][T26591] EXT4-fs error (device loop3): ext4_do_update_inode:5569: inode #16: comm syz.3.9935: corrupted inode contents [ 304.051699][T26591] loop3: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 304.051845][T26591] EXT4-fs (loop3): Remounting filesystem read-only [ 304.061149][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 304.061162][ C1] EXT4-fs (loop3): initial error at time 2000000665: ext4_do_update_inode:5569: inode 16 [ 304.061211][ C1] EXT4-fs (loop3): last error at time 2000000665: ext4_do_update_inode:5569: inode 16 [ 304.095112][T26591] EXT4-fs (loop3): 1 truncate cleaned up [ 304.101023][ T1864] EXT4-fs (loop3): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 304.112300][ T1864] Quota error (device loop3): write_blk: dquota write failed [ 304.119718][ T1864] Quota error (device loop3): remove_free_dqentry: Can't write block (5) with free entries [ 304.131370][ T1864] EXT4-fs (loop3): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 304.149720][ T1864] Quota error (device loop3): write_blk: dquota write failed [ 304.157559][ T1864] Quota error (device loop3): free_dqentry: Can't move quota data block (5) to free list [ 304.167700][ T1864] EXT4-fs (loop3): Quota write (off=8, len=24) cancelled because transaction is not started [ 304.178888][ T1864] Quota error (device loop3): v2_write_file_info: Can't write info structure [ 304.198338][ T1864] Quota error (device loop3): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 304.277026][T26617] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 304.304869][T26617] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a002c028, mo2=0002] [ 304.330058][T26617] System zones: 1-12 [ 304.336311][T26617] EXT4-fs (loop3): 1 truncate cleaned up [ 304.491614][T26638] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 304.680355][T26662] ext4 filesystem being mounted at /2073/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 304.702707][T26662] EXT4-fs error (device loop3): ext4_do_update_inode:5569: inode #2: comm syz.3.9969: corrupted inode contents [ 304.717323][T26662] EXT4-fs error (device loop3): ext4_dirty_inode:6450: inode #2: comm syz.3.9969: mark_inode_dirty error [ 304.736880][T26662] EXT4-fs error (device loop3): ext4_do_update_inode:5569: inode #2: comm syz.3.9969: corrupted inode contents [ 304.752068][T26662] EXT4-fs error (device loop3): __ext4_ext_dirty:207: inode #2: comm syz.3.9969: mark_inode_dirty error [ 304.780727][T26662] EXT4-fs warning (device loop3): ext4_es_cache_extent:1082: inode #2: comm syz.3.9969: ES cache extent failed: add [0,1,22,0x1] conflict with existing [0,8,576460752303423487,0x18] [ 304.780727][T26662] [ 304.855628][T26677] EXT4-fs: Ignoring removed orlov option [ 304.866782][T26679] sg_write: data in/out 124/1 bytes for SCSI command 0x1c-- guessing data in; [ 304.866782][T26679] program syz.3.9976 not setting count and/or reply_len properly [ 304.890945][T26677] EXT4-fs (loop5): stripe (9) is not aligned with cluster size (16), stripe is disabled [ 304.938139][T26688] netlink: 20 bytes leftover after parsing attributes in process `syz.4.9981'. [ 305.111305][ T28] audit: type=1400 audit(2000000666.525:14416): avc: denied { shutdown } for pid=26706 comm="syz.5.9987" lport=44521 faddr=fc01:: scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 305.663942][T26777] FAT-fs (loop7): bogus sectors per cluster 7 [ 305.671701][T26775] FAT-fs (loop4): error, corrupted directory (invalid entries) [ 305.692152][T26777] FAT-fs (loop7): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 305.736036][T26777] FAT-fs (loop7): Can't find a valid FAT filesystem [ 305.782021][T26782] netlink: 8 bytes leftover after parsing attributes in process `syz.3.10023'. [ 306.146896][T26813] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 306.226013][T26817] EXT4-fs (loop7): encrypted files will use data=ordered instead of data journaling mode [ 306.253868][T26813] EXT4-fs (loop5): 1 truncate cleaned up [ 306.288833][T26817] EXT4-fs (loop7): 1 truncate cleaned up [ 306.338352][T26817] EXT4-fs (loop7): Online resizing not supported with sparse_super2 [ 306.410205][T26825] netlink: 16 bytes leftover after parsing attributes in process `syz.5.10043'. [ 306.477732][T26831] set_capacity_and_notify: 8 callbacks suppressed [ 306.477752][T26831] loop5: detected capacity change from 0 to 128 [ 306.536275][T26831] FAT-fs (loop5): error, invalid access to FAT (entry 0x00000100) [ 306.550054][T26831] FAT-fs (loop5): Filesystem has been set read-only [ 306.556763][T26831] FAT-fs (loop5): error, invalid access to FAT (entry 0x00000100) [ 306.600714][T26831] syz.5.10047: attempt to access beyond end of device [ 306.600714][T26831] loop5: rw=2049, sector=2065, nr_sectors = 8 limit=128 [ 306.679339][T26838] netlink: 12 bytes leftover after parsing attributes in process `syz.7.10048'. [ 306.950697][T26867] loop4: detected capacity change from 0 to 512 [ 306.972089][T26867] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 306.992808][T26867] EXT4-fs (loop4): 1 truncate cleaned up [ 307.349275][T26904] loop3: detected capacity change from 0 to 2048 [ 307.391037][ T3308] loop3: p3 p4 < > [ 307.402532][ T3308] loop3: p3 start 11362048 is beyond EOD, truncated [ 307.422179][T26904] loop3: p3 p4 < > [ 307.427114][T26912] loop5: detected capacity change from 0 to 1024 [ 307.433763][T26904] loop3: p3 start 11362048 is beyond EOD, truncated [ 307.502118][ T3308] udevd[3308]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 307.539198][T26920] netlink: 8 bytes leftover after parsing attributes in process `syz.5.10087'. [ 307.539204][ T3308] udevd[3308]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 308.031014][T26939] netlink: 16 bytes leftover after parsing attributes in process `syz.3.10096'. [ 308.066886][T26941] netlink: 40 bytes leftover after parsing attributes in process `syz.4.10097'. [ 308.326236][ T28] kauditd_printk_skb: 23 callbacks suppressed [ 308.326304][ T28] audit: type=1400 audit(2000000669.735:14440): avc: denied { map } for pid=26971 comm="syz.4.10112" path="/dev/usbmon8" dev="devtmpfs" ino=166 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 308.360199][ T28] audit: type=1400 audit(2000000669.735:14441): avc: denied { execute } for pid=26971 comm="syz.4.10112" path="/dev/usbmon8" dev="devtmpfs" ino=166 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 308.387057][ T28] audit: type=1400 audit(2000000669.755:14442): avc: denied { ioctl } for pid=26971 comm="syz.4.10112" path="/dev/usbmon8" dev="devtmpfs" ino=166 ioctlcmd=0x9204 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 308.483997][T26983] loop8: detected capacity change from 0 to 512 [ 308.500392][ T28] audit: type=1400 audit(2000000669.895:14443): avc: denied { ioctl } for pid=26978 comm="syz.3.10117" path="socket:[81048]" dev="sockfs" ino=81048 ioctlcmd=0x8905 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 308.540710][T26983] EXT4-fs error (device loop8): dx_probe:791: inode #2: comm syz.8.10116: Directory hole found for htree index block 0 [ 308.556605][T26983] loop8: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 308.559036][T26983] EXT4-fs (loop8): Cannot turn on journaled quota: type 1: error -117 [ 308.568121][ C1] EXT4-fs (loop8): error count since last fsck: 1 [ 308.568136][ C1] EXT4-fs (loop8): initial error at time 2000000669: dx_probe:791: inode 2 [ 308.568178][ C1] EXT4-fs (loop8): last error at time 2000000669: dx_probe:791: inode 2 [ 308.601255][ T28] audit: type=1400 audit(2000000670.005:14444): avc: denied { setopt } for pid=26987 comm="syz.3.10119" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 308.626016][T26983] EXT4-fs (loop8): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 308.655064][T26983] EXT4-fs (loop8): warning: mounting fs with errors, running e2fsck is recommended [ 308.664887][T26983] EXT4-fs (loop8): re-mounted 00000000-0000-0000-0000-000000000000 r/w. [ 308.737647][T27002] loop5: detected capacity change from 0 to 1024 [ 308.770952][T27002] EXT4-fs: Ignoring removed orlov option [ 308.919109][ T28] audit: type=1400 audit(2000000670.325:14445): avc: denied { getopt } for pid=27021 comm="syz.5.10134" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 308.980070][ T28] audit: type=1400 audit(2000000670.365:14446): avc: denied { create } for pid=27024 comm="syz.8.10136" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=netlink_generic_socket permissive=1 [ 309.015373][ T28] audit: type=1400 audit(2000000670.375:14447): avc: denied { bind } for pid=27023 comm="syz.7.10135" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 309.231582][T27045] program syz.5.10145 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 309.302276][T27053] loop4: detected capacity change from 0 to 512 [ 309.316443][T27053] ext4 filesystem being mounted at /2100/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 309.380532][T27060] netlink: 8 bytes leftover after parsing attributes in process `syz.5.10152'. [ 309.531222][ T28] audit: type=1400 audit(2000000670.945:14448): avc: denied { read } for pid=27076 comm="syz.3.10160" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 309.745892][T27098] program syz.3.10171 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 309.808717][ T28] audit: type=1326 audit(2000000671.215:14449): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=27105 comm="syz.4.10174" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f58871fc799 code=0x7ffc0000 [ 310.222254][T27159] netlink: 16 bytes leftover after parsing attributes in process `syz.7.10200'. [ 310.276748][T27163] loop3: detected capacity change from 0 to 1024 [ 310.327664][T27163] ext4 filesystem being mounted at /2136/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 310.355254][T27174] loop8: detected capacity change from 0 to 512 [ 310.371809][T27174] EXT4-fs: Ignoring removed oldalloc option [ 310.384467][T27176] loop4: detected capacity change from 0 to 512 [ 310.407386][T27176] EXT4-fs error (device loop4): dx_probe:791: inode #2: comm syz.4.10207: Directory hole found for htree index block 0 [ 310.433527][T27176] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 310.440209][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 310.455736][ C0] EXT4-fs (loop4): initial error at time 2000000671: dx_probe:791: inode 2 [ 310.461788][T27174] EXT4-fs (loop8): 1 truncate cleaned up [ 310.464395][ C0] EXT4-fs (loop4): last error at time 2000000671: dx_probe:791: inode 2 [ 310.481692][T27176] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -117 [ 310.512486][T27174] EXT4-fs error (device loop8): ext4_find_dest_de:2050: inode #2: block 13: comm syz.8.10206: bad entry in directory: directory entry overrun - offset=76, inode=0, rec_len=1024, size=1024 fake=0 [ 310.556094][T27174] EXT4-fs (loop8): Remounting filesystem read-only [ 310.572864][T27176] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 310.601160][T27176] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 310.622953][T27176] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 r/w. [ 310.669931][T27203] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=34 sclass=netlink_audit_socket pid=27203 comm=syz.3.10218 [ 310.691256][T27203] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=21 sclass=netlink_audit_socket pid=27203 comm=syz.3.10218 [ 310.978206][T27232] FAT-fs (loop7): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 311.288310][T27258] hsr0: entered promiscuous mode [ 311.303021][T27258] hsr0: left promiscuous mode [ 311.622647][T27273] set_capacity_and_notify: 2 callbacks suppressed [ 311.622662][T27273] loop7: detected capacity change from 0 to 256 [ 311.716937][T27279] netlink: 24 bytes leftover after parsing attributes in process `syz.8.10256'. [ 311.840724][T27294] netlink: 8 bytes leftover after parsing attributes in process `syz.8.10262'. [ 311.912405][T27302] loop8: detected capacity change from 0 to 1024 [ 312.026054][T27319] netlink: 16 bytes leftover after parsing attributes in process `syz.5.10275'. [ 312.111582][T27326] geneve1: entered promiscuous mode [ 312.116868][T27326] macsec2: entered promiscuous mode [ 312.117094][T27330] loop4: detected capacity change from 0 to 512 [ 312.141369][T27331] loop5: detected capacity change from 0 to 512 [ 312.150164][T27326] macsec2: entered allmulticast mode [ 312.156968][T27326] geneve1: entered allmulticast mode [ 312.168554][T27330] EXT4-fs (loop4): 1 truncate cleaned up [ 312.182268][T27331] ext4 filesystem being mounted at /1002/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 312.203734][T27326] geneve1: left allmulticast mode [ 312.210541][T27326] geneve1: left promiscuous mode [ 312.288320][T27340] loop5: detected capacity change from 0 to 512 [ 312.336022][T27340] ext4 filesystem being mounted at /1003/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 312.445632][T27356] usb usb7: usbfs: process 27356 (syz.3.10290) did not claim interface 0 before use [ 312.593275][T27373] loop8: detected capacity change from 0 to 256 [ 312.889169][T27413] netlink: 20 bytes leftover after parsing attributes in process `syz.5.10317'. [ 312.967424][T27422] netlink: 8 bytes leftover after parsing attributes in process `syz.5.10321'. [ 313.009652][T27424] dummy0: entered allmulticast mode [ 313.118966][T27436] loop4: detected capacity change from 0 to 1024 [ 313.173480][T27436] EXT4-fs error (device loop4): ext4_generic_delete_entry:2666: inode #12: block 7: comm syz.4.10328: bad entry in directory: inode out of bounds - offset=0, inode=150994957, rec_len=16, size=56 fake=0 [ 313.213927][T27436] EXT4-fs error (device loop4) in ext4_delete_inline_entry:1697: Corrupt filesystem [ 313.484183][T27472] Invalid logical block size (32768) [ 313.504543][T27474] loop5: detected capacity change from 0 to 512 [ 313.534920][T27474] EXT4-fs mount: 76 callbacks suppressed [ 313.534933][T27474] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 313.556656][T27479] loop4: detected capacity change from 0 to 512 [ 313.567456][T27474] ext4 filesystem being mounted at /1023/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 313.591972][T27479] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 313.605081][T27479] ext4 filesystem being mounted at /2129/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 313.655101][ T3324] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 313.674671][T15738] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 313.701300][T27486] netlink: 16 bytes leftover after parsing attributes in process `syz.3.10349'. [ 313.723556][T27490] loop5: detected capacity change from 0 to 512 [ 313.783016][T27490] FAT-fs (loop5): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1) [ 313.911944][T27507] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 313.946385][T27512] netlink: 8 bytes leftover after parsing attributes in process `syz.7.10369'. [ 313.956366][T27509] iso9660: Corrupted directory entry in block 2 of inode 1472 [ 313.979400][T27507] ext4 filesystem being mounted at /2175/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 314.049510][ T3319] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 314.082189][T27522] usb usb8: usbfs: process 27522 (syz.8.10363) did not claim interface 0 before use [ 314.095200][T27520] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 314.114355][ T28] kauditd_printk_skb: 26 callbacks suppressed [ 314.114369][ T28] audit: type=1400 audit(2000000675.525:14476): avc: denied { rename } for pid=27519 comm="syz.7.10361" name="file0" dev="loop7" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 314.147677][ T28] audit: type=1400 audit(2000000675.545:14477): avc: denied { reparent } for pid=27519 comm="syz.7.10361" name="file0" dev="loop7" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 314.147731][T27520] EXT4-fs error (device loop7): ext4_get_first_dir_block:3547: inode #12: block 80: comm syz.7.10361: bad entry in directory: directory entry overrun - offset=12, inode=6, rec_len=4096, size=4096 fake=0 [ 314.171362][ T28] audit: type=1400 audit(2000000675.545:14478): avc: denied { add_name } for pid=27519 comm="syz.7.10361" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 314.218345][T27520] EXT4-fs error (device loop7): ext4_get_first_dir_block:3550: inode #12: comm syz.7.10361: directory missing '..' [ 314.255985][T18034] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 314.293408][T27529] usb usb7: usbfs: process 27529 (syz.8.10367) did not claim interface 0 before use [ 314.495735][T27554] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869) [ 314.516257][T27554] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 314.544437][T27554] EXT4-fs error (device loop3): ext4_get_journal_inode:5863: inode #32: comm syz.3.10380: iget: special inode unallocated [ 314.577570][T27554] loop3: lost file I/O error report for ino 32 type 5 pos 0x0 len 0x0 error -117 [ 314.577668][T27554] EXT4-fs (loop3): Remounting filesystem read-only [ 314.586833][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 314.586857][ C0] EXT4-fs (loop3): initial error at time 2000000675: ext4_get_journal_inode:5863: inode 32 [ 314.586887][ C0] EXT4-fs (loop3): last error at time 2000000675: ext4_get_journal_inode:5863: inode 32 [ 314.622521][T27554] EXT4-fs (loop3): no journal found [ 314.627739][T27554] EXT4-fs (loop3): can't get journal size [ 314.636148][T27554] EXT4-fs (loop3): filesystem is read-only [ 314.643443][T27554] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 314.671454][ T3319] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 314.759383][T27573] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 314.772620][T27573] ext4 filesystem being mounted at /1030/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 314.840909][T15738] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 315.092497][T27600] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 315.211253][T27610] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 315.251911][T15738] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 315.277380][ T28] audit: type=1400 audit(2000000676.675:14479): avc: denied { wake_alarm } for pid=27617 comm="syz.4.10409" capability=35 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 315.319822][ T3319] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 315.378641][ T28] audit: type=1400 audit(2000000676.775:14480): avc: denied { write } for pid=27621 comm="syz.4.10412" path="socket:[82934]" dev="sockfs" ino=82934 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 315.403297][ T28] audit: type=1400 audit(2000000676.805:14481): avc: denied { read } for pid=27625 comm="syz.7.10413" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 315.647493][T27651] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 315.671858][T27651] EXT4-fs (loop4): 1 truncate cleaned up [ 315.691229][T27651] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 315.719503][T27651] EXT4-fs error (device loop4): ext4_lookup:1785: inode #14: comm syz.4.10423: invalid fast symlink length 39 [ 315.790093][T27663] SELinux: policydb table sizes (8,16453) do not match mine (8,7) [ 315.798354][T27663] SELinux: failed to load policy [ 315.807798][T27651] EXT4-fs (loop4): Remounting filesystem read-only [ 315.823896][T27659] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 315.862255][T27666] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 315.877678][T27666] ext4 filesystem being mounted at /2193/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 315.878869][ T28] audit: type=1400 audit(2000000677.285:14482): avc: denied { rmdir } for pid=27658 comm="syz.8.10428" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" dev="loop8" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 315.936505][ T3324] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 315.959137][ T3319] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 315.977882][T21744] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 315.983981][ T28] audit: type=1400 audit(2000000677.385:14483): avc: denied { lock } for pid=27671 comm="syz.5.10432" path="socket:[83005]" dev="sockfs" ino=83005 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=udp_socket permissive=1 [ 316.140691][ T28] audit: type=1400 audit(2000000677.545:14484): avc: denied { connect } for pid=27694 comm="syz.7.10442" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 316.182153][T27700] IPVS: Error connecting to the multicast addr [ 316.211367][T27705] netlink: 4 bytes leftover after parsing attributes in process `syz.3.10447'. [ 316.288264][ T28] audit: type=1400 audit(2000000677.695:14485): avc: denied { create } for pid=27712 comm="syz.8.10451" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=vsock_socket permissive=1 [ 316.546515][T27727] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 316.672655][T15738] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 316.726451][T27751] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 316.970356][T27769] set_capacity_and_notify: 13 callbacks suppressed [ 317.001159][T27769] loop5: detected capacity change from 0 to 8192 [ 317.128733][T27788] loop3: detected capacity change from 0 to 1024 [ 317.154101][T27788] EXT4-fs: Ignoring removed nobh option [ 317.159684][T27788] EXT4-fs: inline encryption not supported [ 317.229784][T27795] netlink: 810 bytes leftover after parsing attributes in process `syz.5.10489'. [ 317.240266][T27788] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 317.280205][ T3319] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 317.301368][T27797] loop4: detected capacity change from 0 to 4096 [ 317.327227][T27797] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 317.366508][T27806] loop3: detected capacity change from 0 to 128 [ 317.409478][T27797] EXT4-fs error (device loop4): ext4_get_first_dir_block:3547: inode #12: block 80: comm syz.4.10490: bad entry in directory: directory entry overrun - offset=12, inode=6, rec_len=4096, size=4096 fake=0 [ 317.467072][T27809] loop5: detected capacity change from 0 to 736 [ 317.482290][T27797] EXT4-fs error (device loop4): ext4_get_first_dir_block:3550: inode #12: comm syz.4.10490: directory missing '..' [ 317.563240][T27816] loop8: detected capacity change from 0 to 256 [ 317.570312][ T3324] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 317.613644][T27819] netlink: 8 bytes leftover after parsing attributes in process `syz.5.10500'. [ 317.682098][T27830] loop3: detected capacity change from 0 to 512 [ 317.714609][T27830] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 317.734360][T27830] ext4 filesystem being mounted at /2218/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 317.836642][ T3319] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 317.916683][T27824] loop7: detected capacity change from 0 to 512 [ 317.968668][T27857] loop3: detected capacity change from 0 to 1024 [ 317.987203][T27859] loop8: detected capacity change from 0 to 512 [ 318.009591][T27824] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 318.029815][T27859] EXT4-fs (loop8): encrypted files will use data=ordered instead of data journaling mode [ 318.051659][T27857] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 318.063165][T27824] ext4 filesystem being mounted at /806/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 318.075475][T27859] EXT4-fs error (device loop8): ext4_orphan_get:1417: comm syz.8.10517: bad orphan inode 131083 [ 318.094845][T27859] loop8: lost filesystem error report for type 5 error -117 [ 318.100462][ C0] EXT4-fs (loop8): error count since last fsck: 1 [ 318.105579][ T3319] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 318.107814][ C0] EXT4-fs (loop8): initial error at time 2000000679: ext4_orphan_get:1417 [ 318.121681][T27859] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 318.123366][ C0] [ 318.146165][ C0] EXT4-fs (loop8): last error at time 2000000679: ext4_orphan_get:1417 [ 318.181966][T18034] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 318.212038][T27871] EXT4-fs (loop4): stripe (4) is not aligned with cluster size (4096), stripe is disabled [ 318.249493][T27871] EXT4-fs error (device loop4): ext4_map_blocks:776: inode #3: block 2: comm syz.4.10523: lblock 2 mapped to illegal pblock 2 (length 1) [ 318.279070][T21744] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 318.301170][T27871] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 318.301301][T27871] EXT4-fs error (device loop4): ext4_map_blocks:776: inode #3: block 48: comm syz.4.10523: lblock 0 mapped to illegal pblock 48 (length 1) [ 318.301330][T27871] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 318.301500][T27871] EXT4-fs error (device loop4): ext4_acquire_dquot:7001: comm syz.4.10523: Failed to acquire dquot type 0 [ 318.301602][T27871] loop4: lost filesystem error report for type 5 error -117 [ 318.301704][T27871] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6246: Corrupt filesystem [ 318.301719][T27871] loop4: lost filesystem error report for type 5 error -117 [ 318.301765][T27871] EXT4-fs error (device loop4): ext4_evict_inode:255: inode #11: comm syz.4.10523: mark_inode_dirty error [ 318.301784][T27871] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 318.301981][T27871] EXT4-fs warning (device loop4): ext4_evict_inode:258: couldn't mark inode dirty (err -117) [ 318.302030][T27871] EXT4-fs (loop4): 1 orphan inode deleted [ 318.302417][T27871] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 318.459445][ T3324] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 318.464981][ T1864] EXT4-fs error (device loop4): ext4_map_blocks:776: inode #3: block 1: comm kworker/u8:7: lblock 1 mapped to illegal pblock 1 (length 1) [ 318.465027][ T1864] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 318.465098][ T1864] EXT4-fs error (device loop4): ext4_release_dquot:7037: comm kworker/u8:7: Failed to release dquot type 0 [ 318.465123][ T1864] loop4: lost filesystem error report for type 5 error -117 [ 318.465434][ T3324] EXT4-fs error (device loop4): __ext4_get_inode_loc:4782: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 318.465481][ T3324] loop4: lost filesystem error report for type 5 error -117 [ 318.465545][ T3324] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6246: Corrupt filesystem [ 318.465565][ T3324] loop4: lost filesystem error report for type 5 error -117 [ 318.465673][ T3324] EXT4-fs error (device loop4): ext4_quota_off:7285: inode #3: comm syz-executor: mark_inode_dirty error [ 318.465695][ T3324] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 318.466303][T27891] tipc: New replicast peer: 10.1.1.0 [ 318.466344][T27891] tipc: Enabled bearer , priority 2 [ 318.672538][T27919] netlink: 20 bytes leftover after parsing attributes in process `syz.5.10545'. [ 318.851083][T27923] EXT4-fs error (device loop8): ext4_acquire_dquot:7001: comm syz.8.10547: Failed to acquire dquot type 1 [ 318.862536][T27923] loop8: lost filesystem error report for type 5 error -117 [ 318.862770][T27923] EXT4-fs error (device loop8): ext4_acquire_dquot:7001: comm syz.8.10547: Failed to acquire dquot type 1 [ 318.881413][ C0] EXT4-fs (loop8): error count since last fsck: 1 [ 318.881432][ C0] EXT4-fs (loop8): last error at time 2000000680: ext4_acquire_dquot:7001 [ 318.897620][T27923] loop8: lost filesystem error report for type 5 error -117 [ 318.898039][T27923] EXT4-fs error (device loop8): ext4_validate_block_bitmap:441: comm syz.8.10547: bg 0: block 248: padding at end of block bitmap is not set [ 318.920446][T27923] loop8: lost filesystem error report for type 5 error -117 [ 318.921264][T27923] EXT4-fs error (device loop8) in ext4_mb_clear_bb:6685: Corrupt filesystem [ 319.010238][T27923] loop8: lost filesystem error report for type 5 error -117 [ 319.016040][T27923] EXT4-fs error (device loop8): ext4_acquire_dquot:7001: comm syz.8.10547: Failed to acquire dquot type 1 [ 319.036083][T27923] EXT4-fs (loop8): 1 orphan inode deleted [ 319.043939][T27923] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 319.072628][T27958] netem: change failed [ 319.077009][T27923] ext4 filesystem being mounted at /519/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 319.122969][T27923] EXT4-fs: Remounting file system with no journal so ignoring journalled data option [ 319.137129][T27923] EXT4-fs: Cannot change journaled quota options when quota turned on [ 319.221018][T21744] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 319.502741][T28019] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 319.515699][ T28] kauditd_printk_skb: 36 callbacks suppressed [ 319.515752][ T28] audit: type=1400 audit(2000000680.925:14513): avc: denied { getopt } for pid=28020 comm="syz.7.10593" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 319.517074][T28019] EXT4-fs (loop4): filesystem is read-only [ 319.566410][ T28] audit: type=1326 audit(2000000680.975:14514): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=28024 comm="syz.7.10595" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f41152cc799 code=0x0 [ 319.629760][ T28] audit: type=1400 audit(2000000681.035:14515): avc: denied { create } for pid=28027 comm="syz.3.10596" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=nfc_socket permissive=1 [ 319.671975][T28035] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 319.684982][T28035] ext4 filesystem being mounted at /2168/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 319.709587][T28035] EXT4-fs warning (device loop4): verify_group_input:137: Cannot add at group 9 (only 1 groups) [ 319.732201][T28041] FAT-fs (loop3): Directory bread(block 64) failed [ 319.740026][T28041] FAT-fs (loop3): Directory bread(block 65) failed [ 319.744682][ T3324] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 319.747128][T28041] FAT-fs (loop3): Directory bread(block 66) failed [ 319.763795][T28041] FAT-fs (loop3): Directory bread(block 67) failed [ 319.775542][T28041] FAT-fs (loop3): Directory bread(block 68) failed [ 319.783176][T28039] FAT-fs (loop8): Directory bread(block 64) failed [ 319.789829][T28039] FAT-fs (loop8): Directory bread(block 65) failed [ 319.797966][T28041] FAT-fs (loop3): Directory bread(block 69) failed [ 319.805168][T28041] FAT-fs (loop3): Directory bread(block 70) failed [ 319.811723][T28039] FAT-fs (loop8): Directory bread(block 66) failed [ 319.811908][T28039] FAT-fs (loop8): Directory bread(block 67) failed [ 319.811934][T28039] FAT-fs (loop8): Directory bread(block 68) failed [ 319.811952][T28039] FAT-fs (loop8): Directory bread(block 69) failed [ 319.811974][T28039] FAT-fs (loop8): Directory bread(block 70) failed [ 319.811992][T28039] FAT-fs (loop8): Directory bread(block 71) failed [ 319.812013][T28039] FAT-fs (loop8): Directory bread(block 72) failed [ 319.812111][T28039] FAT-fs (loop8): Directory bread(block 73) failed [ 319.875973][T28041] FAT-fs (loop3): Directory bread(block 71) failed [ 319.882782][T28041] FAT-fs (loop3): Directory bread(block 72) failed [ 319.889348][T28041] FAT-fs (loop3): Directory bread(block 73) failed [ 319.949199][ T28] audit: type=1400 audit(2000000681.355:14516): avc: denied { mounton } for pid=28049 comm="syz.8.10604" path="/526/file0" dev="tmpfs" ino=2717 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=fifo_file permissive=1 [ 319.986284][T28054] netlink: 8 bytes leftover after parsing attributes in process `syz.8.10614'. [ 320.024205][T28058] netlink: 68 bytes leftover after parsing attributes in process `syz.8.10618'. [ 320.285648][T28095] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 320.304856][T28095] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1315: group 0, block bitmap and bg descriptor inconsistent: 25 vs 1305 free clusters [ 320.306809][T28102] netlink: 1010 bytes leftover after parsing attributes in process `syz.8.10628'. [ 320.344458][T28102] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 320.356206][ T3324] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 320.368465][T28104] netlink: 8 bytes leftover after parsing attributes in process `syz.3.10630'. [ 320.378922][T28104] netlink: 40 bytes leftover after parsing attributes in process `syz.3.10630'. [ 320.451198][T28115] netlink: 8 bytes leftover after parsing attributes in process `syz.7.10634'. [ 320.628992][T28139] netlink: 4 bytes leftover after parsing attributes in process `syz.5.10644'. [ 320.663575][T28141] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -2 [ 320.681135][T28141] EXT4-fs error (device loop4): ext4_orphan_get:1391: inode #13: comm syz.4.10645: iget: bad i_size value: 12154757448730 [ 320.723016][T28141] loop4: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 320.729473][T28141] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.10645: couldn't read orphan inode 13 (err -117) [ 320.738737][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 320.738753][ C1] EXT4-fs (loop4): initial error at time 2000000682: ext4_orphan_get:1391: inode 13 [ 320.738775][ C1] EXT4-fs (loop4): last error at time 2000000682: ext4_orphan_get:1391: inode 13 [ 320.901647][T28141] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 320.942374][T28141] EXT4-fs warning (device loop4): ext4_lookup:1797: Inconsistent encryption contexts: 2/12 [ 320.970883][T28141] EXT4-fs warning (device loop4): ext4_lookup:1797: Inconsistent encryption contexts: 2/12 [ 320.977959][T28169] netlink: 'syz.8.10658': attribute type 16 has an invalid length. [ 320.998831][T28169] netlink: 'syz.8.10658': attribute type 3 has an invalid length. [ 321.006845][T28169] netlink: 64066 bytes leftover after parsing attributes in process `syz.8.10658'. [ 321.062111][T28171] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 321.094942][T28171] ext4 filesystem being mounted at /831/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 321.095593][ T3324] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 321.268640][T28197] netlink: 8 bytes leftover after parsing attributes in process `syz.3.10673'. [ 321.340375][T28208] tipc: Enabled bearer , priority 10 [ 321.348374][T18034] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 321.408618][T28214] wireguard: wg2: Could not create IPv4 socket [ 321.442758][T28222] netlink: 'syz.4.10681': attribute type 58 has an invalid length. [ 321.483146][ T3574] hid-generic FFF9:0003:0008.0005: item fetching failed at offset 0/2 [ 321.492477][ T3574] hid-generic FFF9:0003:0008.0005: probe with driver hid-generic failed with error -22 [ 321.545709][T28225] FAT-fs (loop3): Directory bread(block 64) failed [ 321.581453][T28225] FAT-fs (loop3): Directory bread(block 65) failed [ 321.588162][T28225] FAT-fs (loop3): Directory bread(block 66) failed [ 321.640546][T28225] FAT-fs (loop3): Directory bread(block 67) failed [ 321.653838][T28225] FAT-fs (loop3): Directory bread(block 68) failed [ 321.660377][T28225] FAT-fs (loop3): Directory bread(block 69) failed [ 321.683213][T28225] FAT-fs (loop3): Directory bread(block 70) failed [ 321.691776][T28225] FAT-fs (loop3): Directory bread(block 71) failed [ 321.703192][T28225] FAT-fs (loop3): Directory bread(block 72) failed [ 321.705567][T28248] can0: slcan on ptm0. [ 321.711382][T28225] FAT-fs (loop3): Directory bread(block 73) failed [ 321.871314][T28247] can0 (unregistered): slcan off ptm0. [ 321.936701][T28280] mmap: syz.3.10703 (28280): VmData 29196288 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. [ 321.971759][T28277] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 322.032638][ T28] audit: type=1400 audit(2000000683.435:14517): avc: denied { getopt } for pid=28290 comm="syz.5.10706" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 322.065348][T28296] set_capacity_and_notify: 15 callbacks suppressed [ 322.065366][T28296] loop3: detected capacity change from 0 to 512 [ 322.096494][ T3324] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 322.110138][T28296] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 322.176162][T28296] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.10708: invalid indirect mapped block 4294967295 (level 1) [ 322.224980][T28296] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 322.234493][T28296] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.10708: invalid indirect mapped block 4294967295 (level 1) [ 322.243674][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 322.243698][ C1] EXT4-fs (loop3): initial error at time 2000000683: ext4_free_branches:1023: inode 11 [ 322.243727][ C1] EXT4-fs (loop3): last error at time 2000000683: ext4_free_branches:1023: inode 11 [ 322.285681][T28296] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 322.306713][T28296] EXT4-fs (loop3): 2 truncates cleaned up [ 322.341051][T28296] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 322.428081][ T28] audit: type=1400 audit(2000000683.834:14518): avc: denied { ioctl } for pid=28336 comm="syz.4.10722" path="socket:[85097]" dev="sockfs" ino=85097 ioctlcmd=0x7452 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 322.472743][ T3319] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 322.575511][ T28] audit: type=1400 audit(2000000683.974:14519): avc: denied { ioctl } for pid=28353 comm="syz.3.10731" path="socket:[85137]" dev="sockfs" ino=85137 ioctlcmd=0x8983 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 322.779100][T28379] loop7: detected capacity change from 0 to 1024 [ 322.793499][T28384] loop8: detected capacity change from 0 to 256 [ 322.812647][T28379] EXT4-fs: Ignoring removed mblk_io_submit option [ 322.833392][T28379] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 322.873457][T28379] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 322.969533][T28379] EXT4-fs error (device loop7): __ext4_iget:5378: inode #12: block 13: comm syz.7.10743: invalid block [ 322.989468][T28379] EXT4-fs (loop7): Remounting filesystem read-only [ 323.113268][T18034] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 323.289069][ T28] audit: type=1400 audit(2000000684.694:14520): avc: denied { read } for pid=28426 comm="syz.3.10766" name="msr" dev="devtmpfs" ino=85 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 323.323373][ T28] audit: type=1400 audit(2000000684.694:14521): avc: denied { open } for pid=28426 comm="syz.3.10766" path="/dev/cpu/0/msr" dev="devtmpfs" ino=85 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 323.486934][T28445] loop3: detected capacity change from 0 to 256 [ 323.498810][T28447] loop5: detected capacity change from 0 to 512 [ 323.545907][T28447] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 323.558636][T28447] ext4 filesystem being mounted at /1106/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 323.572562][T28447] EXT4-fs error (device loop5): ext4_group_add:1738: inode #7: comm syz.5.10775: iget: checksum invalid [ 323.616356][T28447] EXT4-fs warning (device loop5): ext4_group_add:1740: Error opening resize inode [ 323.704184][T15738] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 323.720950][T28466] loop4: detected capacity change from 0 to 512 [ 323.747065][T28466] EXT4-fs: Ignoring removed i_version option [ 323.759905][T28466] EXT4-fs: Ignoring removed oldalloc option [ 323.782751][T28466] EXT4-fs (loop4): 1 truncate cleaned up [ 323.806900][T28466] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 323.857075][T28466] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 323.909791][T28492] loop7: detected capacity change from 0 to 512 [ 323.920001][T28493] __nla_validate_parse: 4 callbacks suppressed [ 323.920014][T28493] netlink: 68 bytes leftover after parsing attributes in process `syz.8.10797'. [ 323.958026][ T3324] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 324.011168][T28499] usb usb7: usbfs: process 28499 (syz.8.10799) did not claim interface 0 before use [ 324.013911][T28501] loop3: detected capacity change from 0 to 128 [ 324.113492][T28513] netlink: 128 bytes leftover after parsing attributes in process `syz.4.10807'. [ 324.133538][T28515] Failed to initialize the IGMP autojoin socket (err -2) [ 324.144248][T28513] netlink: 'syz.4.10807': attribute type 5 has an invalid length. [ 324.309277][ T28] audit: type=1400 audit(2000000685.714:14522): avc: denied { module_load } for pid=28541 comm="syz.3.10821" path=2F6D656D66643A20C736BE918D183229219A25A2D238D606070EFCFE128F2613AE254054A3B03E5CECA9F951403641108C6E7C202864656C6574656429 dev="hugetlbfs" ino=85460 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:hugetlbfs_t tclass=system permissive=1 [ 324.314819][T28545] Invalid ELF header magic: != ELF [ 324.355769][T28539] loop5: detected capacity change from 0 to 4096 [ 324.373712][T28539] EXT4-fs: Ignoring removed nomblk_io_submit option [ 324.429890][T28539] EXT4-fs (loop5): stripe (97) is not aligned with cluster size (16), stripe is disabled [ 324.462857][T28539] [EXT4 FS bs=4096, gc=1, bpg=524288, ipg=32, mo=a842e018, mo2=0002] [ 324.480787][T28539] System zones: 0-5 [ 324.506009][T28539] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 324.544767][T15738] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 324.641600][T28575] netlink: 48 bytes leftover after parsing attributes in process `syz.5.10836'. [ 324.796868][ T28] audit: type=1400 audit(2000000686.204:14523): avc: denied { mount } for pid=28582 comm="syz.8.10840" name="/" dev="hugetlbfs" ino=85538 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=filesystem permissive=1 [ 325.273701][T28586] loop7: detected capacity change from 0 to 512 [ 325.280483][T28586] EXT4-fs: Ignoring removed i_version option [ 325.286812][T28586] EXT4-fs: Ignoring removed bh option [ 325.332048][T28586] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 325.355078][T28591] EXT4-fs: inline encryption not supported [ 325.390919][T28586] ext4 filesystem being mounted at /867/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 325.429622][T28591] EXT4-fs: Ignoring removed nobh option [ 325.452207][T28591] EXT4-fs: Ignoring removed bh option [ 325.508239][T28591] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 325.521336][T28598] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 325.552205][T28607] netlink: 4 bytes leftover after parsing attributes in process `syz.8.10849'. [ 325.572039][T18034] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 325.725841][T28625] GUP no longer grows the stack in syz.4.10857 (28625): 200000006000-200000008000 (200000004000) [ 325.769288][T28625] CPU: 1 UID: 0 PID: 28625 Comm: syz.4.10857 Tainted: G W syzkaller #0 PREEMPT(full) [ 325.769343][T28625] Tainted: [W]=WARN [ 325.769351][T28625] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 325.769427][T28625] Call Trace: [ 325.769436][T28625] [ 325.769445][T28625] __dump_stack+0x1d/0x30 [ 325.769525][T28625] dump_stack_lvl+0x95/0xd0 [ 325.769599][T28625] dump_stack+0x15/0x1b [ 325.769624][T28625] fixup_user_fault+0x4fb/0x550 [ 325.769660][T28625] fault_in_user_writeable+0x5c/0xc0 [ 325.769752][T28625] futex_lock_pi+0x60b/0x7e0 [ 325.769833][T28625] ? __pfx_futex_wake_mark+0x10/0x10 [ 325.770003][T28625] do_futex+0x21f/0x380 [ 325.770035][T28625] __se_sys_futex+0x2f6/0x370 [ 325.770066][T28625] ? xfd_validate_state+0x45/0xf0 [ 325.770136][T28625] __x64_sys_futex+0x78/0x90 [ 325.770236][T28625] x64_sys_call+0x24ab/0x3020 [ 325.770316][T28625] do_syscall_64+0x12c/0x370 [ 325.770343][T28625] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 325.770373][T28625] RIP: 0033:0x7f58871fc799 [ 325.770454][T28625] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 325.770474][T28625] RSP: 002b:00007f5885c57028 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 325.770496][T28625] RAX: ffffffffffffffda RBX: 00007f5887475fa0 RCX: 00007f58871fc799 [ 325.770557][T28625] RDX: 00000000fffff7fc RSI: 000000000000008d RDI: 0000200000004000 [ 325.770568][T28625] RBP: 00007f5887292c99 R08: 0000000000000000 R09: 0000000000000000 [ 325.770579][T28625] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 325.770594][T28625] R13: 00007f5887476038 R14: 00007f5887475fa0 R15: 00007fff6c435cc8 [ 325.770611][T28625] [ 325.990547][T28646] EXT4-fs: Ignoring removed nomblk_io_submit option [ 326.015950][T28651] netlink: 16146 bytes leftover after parsing attributes in process `syz.8.10870'. [ 326.031297][ T28] audit: type=1400 audit(2000000687.434:14524): avc: denied { create } for pid=28652 comm="syz.3.10871" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=x25_socket permissive=1 [ 326.081591][T28646] EXT4-fs error (device loop7): ext4_orphan_get:1391: inode #11: comm syz.7.10867: iget: bad extended attribute block 3153 [ 326.110651][ T28] audit: type=1400 audit(2000000687.504:14525): avc: denied { bind } for pid=28658 comm="syz.8.10872" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 326.131051][T28646] loop7: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 326.132244][T28646] EXT4-fs error (device loop7): ext4_orphan_get:1396: comm syz.7.10867: couldn't read orphan inode 11 (err -117) [ 326.141421][ C1] EXT4-fs (loop7): error count since last fsck: 1 [ 326.141435][ C1] EXT4-fs (loop7): initial error at time 2000000687: ext4_orphan_get:1391: inode 11 [ 326.141457][ C1] EXT4-fs (loop7): last error at time 2000000687: ext4_orphan_get:1391: inode 11 [ 326.179746][T28646] fserror_report: 2 callbacks suppressed [ 326.179756][T28646] loop7: lost filesystem error report for type 5 error -117 [ 326.205699][T28646] EXT4-fs error (device loop7): ext4_lookup:1785: inode #14: comm syz.7.10867: invalid fast symlink length 39 [ 326.251642][T28673] netlink: 340 bytes leftover after parsing attributes in process `syz.4.10880'. [ 326.300021][T28679] netlink: 4 bytes leftover after parsing attributes in process `syz.7.10881'. [ 326.368272][T28689] netlink: 32 bytes leftover after parsing attributes in process `syz.5.10887'. [ 326.414922][ T28] audit: type=1400 audit(2000000687.814:14526): avc: denied { write } for pid=28692 comm="syz.3.10889" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 326.448746][T28695] syz_tun: entered promiscuous mode [ 326.461592][T28695] macsec2: entered allmulticast mode [ 326.485694][T28695] syz_tun: entered allmulticast mode [ 326.502932][T28695] syz_tun: left allmulticast mode [ 326.525706][T28695] syz_tun: left promiscuous mode [ 326.666535][T28728] netlink: 'syz.5.10905': attribute type 1 has an invalid length. [ 326.896774][ T28] audit: type=1326 audit(2000000688.304:14527): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=28756 comm="syz.3.10920" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f18ccc4c799 code=0x7ffc0000 [ 326.975963][ T28] audit: type=1326 audit(2000000688.314:14528): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=28756 comm="syz.3.10920" exe="/root/syz-executor" sig=0 arch=c000003e syscall=29 compat=0 ip=0x7f18ccc4c799 code=0x7ffc0000 [ 327.086874][ T28] audit: type=1326 audit(2000000688.314:14529): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=28756 comm="syz.3.10920" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f18ccc4c799 code=0x7ffc0000 [ 327.139476][ T28] audit: type=1326 audit(2000000688.314:14530): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=28756 comm="syz.3.10920" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f18ccc4c799 code=0x7ffc0000 [ 327.164702][ T28] audit: type=1326 audit(2000000688.314:14531): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=28756 comm="syz.3.10920" exe="/root/syz-executor" sig=0 arch=c000003e syscall=31 compat=0 ip=0x7f18ccc4c799 code=0x7ffc0000 [ 327.190756][ T28] audit: type=1326 audit(2000000688.314:14532): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=28756 comm="syz.3.10920" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f18ccc4c799 code=0x7ffc0000 [ 327.282455][T28800] set_capacity_and_notify: 5 callbacks suppressed [ 327.282489][T28800] loop5: detected capacity change from 0 to 164 [ 327.309871][T28803] loop4: detected capacity change from 0 to 512 [ 327.320567][T28794] loop3: detected capacity change from 0 to 4096 [ 327.323112][T28800] iso9660: Corrupted directory entry in block 2 of inode 1792 [ 327.363940][T28803] EXT4-fs error (device loop4): ext4_orphan_get:1391: inode #15: comm syz.4.10941: inode has both inline data and extents flags [ 327.379830][T28809] loop8: detected capacity change from 0 to 128 [ 327.387938][T28803] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 327.389877][T28803] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.10941: couldn't read orphan inode 15 (err -117) [ 327.399217][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 327.399238][ C0] EXT4-fs (loop4): initial error at time 2000000688: ext4_orphan_get:1391: inode 15 [ 327.399270][ C0] EXT4-fs (loop4): last error at time 2000000688: ext4_orphan_get:1391: inode 15 [ 327.472435][T28809] ext4 filesystem being mounted at /601/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 327.496502][T28803] loop4: lost filesystem error report for type 5 error -117 [ 327.582256][T28825] loop7: detected capacity change from 0 to 512 [ 327.582330][T28830] netlink: 8 bytes leftover after parsing attributes in process `syz.5.10953'. [ 327.607219][T28828] loop8: detected capacity change from 0 to 1024 [ 327.627118][T28827] loop3: detected capacity change from 0 to 4096 [ 327.693117][T28825] ext4 filesystem being mounted at /888/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 327.771856][T28825] EXT4-fs error (device loop7): ext4_get_first_dir_block:3527: inode #12: comm syz.7.10950: Attempting to read directory block (0) that is past i_size (3) [ 327.822511][T28825] EXT4-fs (loop7): Remounting filesystem read-only [ 327.870817][ T30] EXT4-fs (loop7): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 327.920518][T28868] loop7: detected capacity change from 0 to 512 [ 327.952620][T28868] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 327.982350][T28868] EXT4-fs (loop7): revision level too high, forcing read-only mode [ 327.984186][T28876] netlink: 20 bytes leftover after parsing attributes in process `syz.5.10973'. [ 327.990306][T28868] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e040e018, mo2=0002] [ 328.036165][T28868] System zones: 0-1, 15-15, 18-18, 34-34 [ 328.042682][T28868] EXT4-fs (loop7): orphan cleanup on readonly fs [ 328.049285][T28868] EXT4-fs warning (device loop7): ext4_enable_quotas:7236: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 328.064667][T28868] EXT4-fs (loop7): Cannot turn on quotas: error -22 [ 328.072974][T28868] EXT4-fs (loop7): 1 truncate cleaned up [ 328.139745][T28886] veth3: entered promiscuous mode [ 328.317067][T28912] loop8: detected capacity change from 0 to 128 [ 328.345414][T28912] ext4 filesystem being mounted at /610/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 328.400445][T28925] loop4: detected capacity change from 0 to 1024 [ 328.423586][T28925] ext4 filesystem being mounted at /2252/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 328.485707][T28937] tipc: Enabling of bearer rejected, failed to enable media [ 328.502589][T28925] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.10996: bg 0: block 112: padding at end of block bitmap is not set [ 328.628127][T28954] netlink: 'syz.8.11008': attribute type 2 has an invalid length. [ 328.830114][T28982] 9p: Bad value for 'wfdno' [ 329.584009][T29025] EXT4-fs: Ignoring removed nobh option [ 329.604754][T29025] EXT4-fs: inline encryption not supported [ 329.734186][T29042] __nla_validate_parse: 3 callbacks suppressed [ 329.734200][T29042] netlink: 8 bytes leftover after parsing attributes in process `syz.5.11047'. [ 329.735542][T29041] EXT4-fs: Ignoring removed nomblk_io_submit option [ 330.000269][T29029] ext4 filesystem being mounted at /2335/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 330.063125][T29084] netlink: 20 bytes leftover after parsing attributes in process `syz.3.11066'. [ 330.142026][T29093] tipc: Enabling of bearer rejected, failed to enable media [ 330.240520][T29107] EXT4-fs (loop3): stripe (4) is not aligned with cluster size (4096), stripe is disabled [ 330.281618][T29107] EXT4-fs error (device loop3): ext4_map_blocks:776: inode #3: block 2: comm syz.3.11075: lblock 2 mapped to illegal pblock 2 (length 1) [ 330.284581][ T28] kauditd_printk_skb: 7 callbacks suppressed [ 330.284628][ T28] audit: type=1400 audit(2000000691.694:14537): avc: denied { recv } for pid=29115 comm="syz.4.11079" saddr=10.128.0.163 src=47658 daddr=10.128.1.71 dest=22 netif=eth0 scontext=system_u:system_r:sshd_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 330.297991][T29107] loop3: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 330.339935][T29107] Quota error (device loop3): qtree_write_dquot: dquota write failed [ 330.349087][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 330.349106][ C1] EXT4-fs (loop3): initial error at time 2000000691: ext4_map_blocks:776: inode 3: block 2 [ 330.349151][ C1] EXT4-fs (loop3): last error at time 2000000691: ext4_map_blocks:776: inode 3: block 2 [ 330.390190][T29121] netlink: 20 bytes leftover after parsing attributes in process `syz.4.11082'. [ 330.396718][T29107] EXT4-fs error (device loop3): ext4_map_blocks:776: inode #3: block 48: comm syz.3.11075: lblock 0 mapped to illegal pblock 48 (length 1) [ 330.414807][T29107] loop3: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 330.414900][T29107] Quota error (device loop3): v2_write_file_info: Can't write info structure [ 330.432847][T29107] EXT4-fs error (device loop3): ext4_acquire_dquot:7001: comm syz.3.11075: Failed to acquire dquot type 0 [ 330.444902][T29107] loop3: lost filesystem error report for type 5 error -117 [ 330.450809][T29107] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6246: Corrupt filesystem [ 330.485082][T29107] loop3: lost filesystem error report for type 5 error -117 [ 330.486542][T29107] EXT4-fs error (device loop3): ext4_evict_inode:255: inode #11: comm syz.3.11075: mark_inode_dirty error [ 330.506734][T29107] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 330.510388][T29107] EXT4-fs warning (device loop3): ext4_evict_inode:258: couldn't mark inode dirty (err -117) [ 330.549944][T29107] EXT4-fs (loop3): 1 orphan inode deleted [ 330.562926][ T2146] EXT4-fs error (device loop3): ext4_map_blocks:776: inode #3: block 1: comm kworker/u8:9: lblock 1 mapped to illegal pblock 1 (length 1) [ 330.580811][ T2146] Quota error (device loop3): remove_tree: Can't read quota data block 1 [ 330.589261][ T2146] EXT4-fs error (device loop3): ext4_release_dquot:7037: comm kworker/u8:9: Failed to release dquot type 0 [ 330.655043][T29109] ext4 filesystem being mounted at /1172/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 330.681837][ T325] EXT4-fs error (device loop3): ext4_map_blocks:776: inode #3: block 1: comm kworker/u8:6: lblock 1 mapped to illegal pblock 1 (length 1) [ 330.701724][ T325] loop3: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 330.710314][ T325] Quota error (device loop3): remove_tree: Can't read quota data block 1 [ 330.751833][ T325] EXT4-fs error (device loop3): ext4_release_dquot:7037: comm kworker/u8:6: Failed to release dquot type 0 [ 330.764328][ T325] loop3: lost filesystem error report for type 5 error -117 [ 330.781687][T29144] Quota error (device loop4): do_check_range: Getting dqdh_prev_free 1536 out of range 0-5 [ 330.799531][T29144] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 330.810595][ T3319] EXT4-fs error (device loop3): __ext4_get_inode_loc:4782: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 330.824448][ T3319] loop3: lost filesystem error report for type 5 error -117 [ 330.828004][ T3319] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6246: Corrupt filesystem [ 330.847475][T29144] EXT4-fs error (device loop4): ext4_acquire_dquot:7001: comm syz.4.11090: Failed to acquire dquot type 1 [ 330.860032][ T3319] loop3: lost filesystem error report for type 5 error -117 [ 330.860154][ T3319] EXT4-fs error (device loop3): ext4_quota_off:7285: inode #3: comm syz-executor: mark_inode_dirty error [ 330.901524][ T3319] loop3: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 330.901693][T29144] loop4: lost filesystem error report for type 5 error -117 [ 330.929552][T29144] Quota error (device loop4): do_check_range: Getting dqdh_prev_free 1536 out of range 0-5 [ 330.936912][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 330.936929][ C0] EXT4-fs (loop4): last error at time 2000000692: ext4_acquire_dquot:7001 [ 330.955741][T29160] tipc: Enabling of bearer rejected, failed to enable media [ 330.964001][T29144] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 330.982886][T29144] EXT4-fs error (device loop4): ext4_acquire_dquot:7001: comm syz.4.11090: Failed to acquire dquot type 1 [ 330.994626][T29144] loop4: lost filesystem error report for type 5 error -117 [ 330.994995][T29144] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.11090: bg 0: block 248: padding at end of block bitmap is not set [ 331.023183][T29144] loop4: lost filesystem error report for type 5 error -117 [ 331.024372][T29161] EXT4-fs (loop7): encrypted files will use data=ordered instead of data journaling mode [ 331.042197][T29144] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6685: Corrupt filesystem [ 331.059638][T29144] Quota error (device loop4): do_check_range: Getting dqdh_prev_free 1536 out of range 0-5 [ 331.076056][T29144] EXT4-fs error (device loop4): ext4_acquire_dquot:7001: comm syz.4.11090: Failed to acquire dquot type 1 [ 331.091751][T29144] EXT4-fs (loop4): 1 orphan inode deleted [ 331.097912][T29144] ext4 filesystem being mounted at /2262/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 331.109464][T29161] EXT4-fs error (device loop7): ext4_orphan_get:1417: comm syz.7.11094: bad orphan inode 131083 [ 331.173737][T29144] EXT4-fs: Remounting file system with no journal so ignoring journalled data option [ 331.183383][T29144] EXT4-fs: Cannot change journaled quota options when quota turned on [ 331.240200][T29176] EXT4-fs (loop8): stripe (4) is not aligned with cluster size (4096), stripe is disabled [ 331.267459][T29176] EXT4-fs error (device loop8): ext4_map_blocks:776: inode #3: block 2: comm syz.8.11102: lblock 2 mapped to illegal pblock 2 (length 1) [ 331.284584][T29176] loop8: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 331.291291][ C1] EXT4-fs (loop8): error count since last fsck: 1 [ 331.306818][ C1] EXT4-fs (loop8): initial error at time 2000000692: ext4_map_blocks:776: inode 3: block 2 [ 331.316861][ C1] EXT4-fs (loop8): last error at time 2000000692: ext4_map_blocks:776: inode 3: block 2 [ 331.330641][T29176] EXT4-fs error (device loop8): ext4_map_blocks:776: inode #3: block 48: comm syz.8.11102: lblock 0 mapped to illegal pblock 48 (length 1) [ 331.345677][T29176] loop8: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 331.349154][T29176] EXT4-fs error (device loop8): ext4_acquire_dquot:7001: comm syz.8.11102: Failed to acquire dquot type 0 [ 331.374207][T29176] fserror_report: 3 callbacks suppressed [ 331.374221][T29176] loop8: lost filesystem error report for type 5 error -117 [ 331.379965][T29176] EXT4-fs error (device loop8) in ext4_reserve_inode_write:6246: Corrupt filesystem [ 331.397911][T29176] loop8: lost filesystem error report for type 5 error -117 [ 331.398069][T29176] EXT4-fs error (device loop8): ext4_evict_inode:255: inode #11: comm syz.8.11102: mark_inode_dirty error [ 331.417807][T29176] loop8: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 331.420724][T29176] EXT4-fs warning (device loop8): ext4_evict_inode:258: couldn't mark inode dirty (err -117) [ 331.420755][T29176] EXT4-fs (loop8): 1 orphan inode deleted [ 331.454414][ T2146] EXT4-fs error (device loop8): ext4_map_blocks:776: inode #3: block 1: comm kworker/u8:9: lblock 1 mapped to illegal pblock 1 (length 1) [ 331.454661][ T2146] EXT4-fs error (device loop8): ext4_release_dquot:7037: comm kworker/u8:9: Failed to release dquot type 0 [ 331.506320][ T30] EXT4-fs error (device loop8): ext4_map_blocks:776: inode #3: block 1: comm kworker/u8:1: lblock 1 mapped to illegal pblock 1 (length 1) [ 331.506358][ T30] loop8: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 331.506582][ T30] EXT4-fs error (device loop8): ext4_release_dquot:7037: comm kworker/u8:1: Failed to release dquot type 0 [ 331.506610][ T30] loop8: lost filesystem error report for type 5 error -117 [ 331.506891][T21744] EXT4-fs error (device loop8): __ext4_get_inode_loc:4782: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 331.506920][T21744] loop8: lost filesystem error report for type 5 error -117 [ 331.507007][T21744] EXT4-fs error (device loop8) in ext4_reserve_inode_write:6246: Corrupt filesystem [ 331.507028][T21744] loop8: lost filesystem error report for type 5 error -117 [ 331.507152][T21744] EXT4-fs error (device loop8): ext4_quota_off:7285: inode #3: comm syz-executor: mark_inode_dirty error [ 331.507242][T21744] loop8: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 331.531241][T29197] EXT4-fs error (device loop3): ext4_acquire_dquot:7001: comm syz.3.11116: Failed to acquire dquot type 1 [ 331.531434][T29197] loop3: lost filesystem error report for type 5 error -117 [ 331.531628][T29197] EXT4-fs error (device loop3): ext4_acquire_dquot:7001: comm syz.3.11116: Failed to acquire dquot type 1 [ 331.531653][T29197] loop3: lost filesystem error report for type 5 error -117 [ 331.545741][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 331.545758][ C1] EXT4-fs (loop3): last error at time 2000000692: ext4_acquire_dquot:7001 [ 331.741499][T29197] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.11116: bg 0: block 248: padding at end of block bitmap is not set [ 331.741776][T29187] ================================================================== [ 331.763966][T29187] BUG: KCSAN: data-race in _prb_read_valid / data_alloc [ 331.767529][T29197] loop3: lost filesystem error report for type 5 error -117 [ 331.770964][T29187] [ 331.770973][T29187] write to 0xffffffff86c6da80 of 8 bytes by task 29197 on cpu 1: [ 331.770992][T29187] data_alloc+0x310/0x390 [ 331.793077][T29187] prb_reserve+0x8d7/0xae0 [ 331.797525][T29187] vprintk_store+0x54a/0x910 [ 331.802140][T29187] vprintk_emit+0x1a4/0x600 [ 331.806670][T29187] vprintk_default+0x26/0x30 [ 331.811271][T29187] vprintk+0x1d/0x30 [ 331.815180][T29187] _printk+0x79/0xa0 [ 331.819082][T29187] __ext4_error+0x225/0x310 [ 331.823597][T29187] ext4_validate_block_bitmap+0x547/0x580 [ 331.829319][T29187] ext4_wait_block_bitmap+0xda/0x150 [ 331.834608][T29187] ext4_mb_init_cache+0x365/0xc10 [ 331.839705][T29187] ext4_mb_init_group+0x3d6/0x580 [ 331.844741][T29187] ext4_mb_load_buddy_gfp+0x8d0/0x930 [ 331.850135][T29187] ext4_free_blocks+0x772/0x14a0 [ 331.855091][T29187] ext4_ext_remove_space+0x18a7/0x29d0 [ 331.860591][T29187] ext4_ext_truncate+0xc7/0x160 [ 331.865456][T29187] ext4_truncate+0x70a/0xb00 [ 331.870056][T29187] ext4_evict_inode+0x85c/0xd60 [ 331.874917][T29187] evict+0x2af/0x510 [ 331.878824][T29187] iput+0x41a/0x580 [ 331.882655][T29187] ext4_process_orphan+0x1a9/0x1c0 [ 331.887799][T29187] ext4_orphan_cleanup+0x6a8/0xa00 [ 331.892934][T29187] ext4_fill_super+0x3408/0x37c0 [ 331.897880][T29187] get_tree_bdev_flags+0x291/0x300 [ 331.903052][T29187] get_tree_bdev+0x1f/0x30 [ 331.907518][T29187] ext4_get_tree+0x1c/0x30 [ 331.911950][T29187] vfs_get_tree+0x57/0x1d0 [ 331.916368][T29187] do_new_mount+0x288/0x8d0 [ 331.920885][T29187] path_mount+0x4d0/0xbc0 [ 331.925220][T29187] __se_sys_mount+0x28c/0x2e0 [ 331.929907][T29187] __x64_sys_mount+0x67/0x80 [ 331.934508][T29187] x64_sys_call+0x2d61/0x3020 [ 331.939217][T29187] do_syscall_64+0x12c/0x370 [ 331.943833][T29187] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 331.949749][T29187] [ 331.952088][T29187] read to 0xffffffff86c6da80 of 16 bytes by task 29187 on cpu 0: [ 331.959819][T29187] _prb_read_valid+0x1bc/0x950 [ 331.964613][T29187] prb_read_valid+0x3c/0x60 [ 331.969134][T29187] console_unlock+0x146/0x280 [ 331.973828][T29187] do_con_write+0x29c3/0x2a30 [ 331.978519][T29187] con_write+0x25/0x1d0 [ 331.982694][T29187] n_tty_write+0x856/0xc20 [ 331.987137][T29187] file_tty_write+0x378/0x690 [ 331.991830][T29187] tty_write+0x25/0x30 [ 331.995911][T29187] do_iter_readv_writev+0x4fd/0x5a0 [ 332.001118][T29187] vfs_writev+0x2e1/0x900 [ 332.005470][T29187] do_writev+0xe9/0x210 [ 332.009640][T29187] __x64_sys_writev+0x45/0x50 [ 332.014326][T29187] x64_sys_call+0x1c0c/0x3020 [ 332.019030][T29187] do_syscall_64+0x12c/0x370 [ 332.023627][T29187] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 332.029613][T29187] [ 332.031937][T29187] Reported by Kernel Concurrency Sanitizer on: [ 332.038101][T29187] CPU: 0 UID: 0 PID: 29187 Comm: syz.4.11109 Tainted: G W syzkaller #0 PREEMPT(full) [ 332.049186][T29187] Tainted: [W]=WARN [ 332.053000][T29187] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 332.063088][T29187] ================================================================== [ 332.079910][T29197] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6685: Corrupt filesystem [ 332.094768][T29197] loop3: lost filesystem error report for type 5 error -117 [ 332.096799][T29197] EXT4-fs error (device loop3): ext4_acquire_dquot:7001: comm syz.3.11116: Failed to acquire dquot type 1 [ 332.116426][T29197] loop3: lost filesystem error report for type 5 error -117 [ 332.116578][T29197] EXT4-fs (loop3): 1 orphan inode deleted [ 332.135498][T29197] ext4 filesystem being mounted at /2346/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 332.163839][T29197] EXT4-fs: Remounting file system with no journal so ignoring journalled data option [ 332.173469][T29197] EXT4-fs: Cannot change journaled quota options when quota turned on