last executing test programs: 878.943048ms ago: executing program 0 (id=2057): bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xc, 0x16, &(0x7f0000000200)=ANY=[@ANYBLOB="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"/420], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) 878.346468ms ago: executing program 0 (id=2059): syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000043c0)='./file0\x00', 0x8008, &(0x7f0000000440)=ANY=[@ANYBLOB='shortname=mixed,utf8=1,sys_immutable,shortname=win95,rodir,dos1xfloppy,shortname=lower,shortname=lower,utf8=1,check=strict,utf8=0,utf8=0,gid=', @ANYRESHEX=0x0, @ANYBLOB=',flush,discard,time_offset=0x000000000000002c,check=relaxed,posixacl,euid>', @ANYRESDEC=0x0, @ANYRESDEC, @ANYRESDEC=0x0, @ANYBLOB="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"], 0x1, 0x2ca, &(0x7f0000007840)="$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") 733.22495ms ago: executing program 0 (id=2066): bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000380)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x24, 0x24, 0x2, [@func_proto={0x0, 0x3, 0x0, 0xd, 0x6000000, [{}, {}, {0xe, 0x4}]}]}}, 0x0, 0x3e, 0x0, 0x9, 0x0, 0x0, @void, @value}, 0x28) 712.6392ms ago: executing program 3 (id=2068): pivot_root(0x0, 0x0) 667.449511ms ago: executing program 3 (id=2070): arch_prctl$ARCH_SHSTK_ENABLE(0x5001, 0x2) 600.168681ms ago: executing program 0 (id=2072): bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1, 0x50001, 0x2, 0x8000, 0x0, 0xffffffffffffffff, 0xfffffffd, '\x00', 0x0, 0xffffffffffffffff, 0xffffffff, 0xd, 0x0, 0x0, @void, @value, @void, @value}, 0x48) 553.210652ms ago: executing program 3 (id=2076): bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x2, 0xc, &(0x7f0000000fc0)=ANY=[@ANYBLOB="1800000000000000000000000000100085000000bb000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000d100000095"], &(0x7f0000000000)='syzkaller\x00', 0x2, 0x0, 0x0, 0x41000, 0x66, '\x00', 0x0, @fallback=0x8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000, @void, @value}, 0x94) 502.120843ms ago: executing program 4 (id=2077): syz_emit_ethernet(0x5e, &(0x7f0000000000)={@local, @random="1553ff41cf11", @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "4dda00", 0x28, 0x6, 0x0, @private1={0xfc, 0x1, '\x00', 0x2}, @local, {[], {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0, 0x0, {[@generic={0x13, 0x2}, @generic={0x22, 0x3, "a8"}, @mptcp=@mp_fclose={0x1e, 0xc, 0x7, 0x0, 0x2}]}}}}}}}}, 0x0) 459.661874ms ago: executing program 0 (id=2078): getgroups(0x0, 0x0) 456.219003ms ago: executing program 3 (id=2080): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0xb, &(0x7f00000001c0)=@framed={{0x18, 0x3}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @initr0, @generic={0x66}, @initr0, @exit, @alu={0x7, 0x0, 0xc, 0x3}]}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) 343.399795ms ago: executing program 0 (id=2081): syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f0000000280)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48}}]}}, 0x0) 342.400875ms ago: executing program 3 (id=2082): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000e00)={&(0x7f0000000d00)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0xb, [@func={0x8, 0x0, 0x0, 0xc, 0x5}]}, {0x0, [0x5f, 0x30, 0x30, 0x61, 0x61, 0x61, 0x61, 0x2e, 0x30]}}, 0x0, 0x2f, 0x0, 0x1, 0x1000, 0x0, @void, @value}, 0x28) 305.427606ms ago: executing program 2 (id=2084): process_vm_writev(0x0, &(0x7f0000001c80)=[{&(0x7f0000001bc0)=""/156, 0x9c}], 0xbf, &(0x7f0000001d80)=[{&(0x7f0000001cc0)=""/116, 0x20001c34}], 0x1, 0x0) 271.246666ms ago: executing program 3 (id=2085): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x19f, &(0x7f0000000300)={[{@noquota}, {@noblock_validity}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x7fff}}, {@quota}, {@debug}, {@debug}, {@grpid}]}, 0x80, 0x54c, &(0x7f0000000b00)="$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") 250.868577ms ago: executing program 4 (id=2086): futex_waitv(0x0, 0x0, 0x10000000, 0x0, 0x1) 250.559637ms ago: executing program 2 (id=2087): add_key(&(0x7f0000000280)='rxrpc\x00', 0x0, &(0x7f0000000100)="01000000020000000000006bb55a2a630b00c145f94cd977", 0x1c, 0xffffffffffffffff) 205.840357ms ago: executing program 2 (id=2090): clock_gettime(0x0, &(0x7f0000000380)) 196.754037ms ago: executing program 1 (id=2091): futex(&(0x7f0000004000), 0x5, 0x0, 0x0, &(0x7f0000004000), 0xb3020001) 169.392888ms ago: executing program 4 (id=2092): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xd, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x61, 0x11, 0x8}, [@ldst={0x6}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sock_ops, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x47, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) 169.103138ms ago: executing program 1 (id=2093): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB="9feb01001800000000000000280000002800000008000000000000000200000d0200000003000000020000000000000000000000060000000000000c010000000000005f00002e"], 0x0, 0x48, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x28) 151.594958ms ago: executing program 1 (id=2094): syz_emit_ethernet(0x46, &(0x7f0000000340)={@link_local, @random="f8aa230a63f2", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "cb3e02", 0x10, 0x3a, 0x0, @private2={0xfc, 0x2, '\x00', 0x1}, @mcast2, {[], @ni={0x8b, 0x0, 0x0, 0x5, 0x109, 0x1b9d}}}}}}, 0x0) 134.124458ms ago: executing program 1 (id=2095): bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000002540)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) 120.787299ms ago: executing program 2 (id=2096): bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="9feb0100180000000000000034000000340000000900000003000000ad00000e"], 0x0, 0x55, 0x0, 0x1, 0x0, 0x0, @void, @value}, 0x28) 115.772598ms ago: executing program 4 (id=2097): bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xa, 0x6, &(0x7f0000000000)=@framed={{0x5, 0x0, 0x0, 0x0, 0x0, 0x73, 0x11, 0x9f}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0x85, 0x0, 0x1800, 0x76}, @exit], {0x95, 0x0, 0x5a5}}, &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x70) 101.386469ms ago: executing program 1 (id=2098): syz_mount_image$vfat(&(0x7f0000000300), &(0x7f0000000340)='./file0\x00', 0x0, &(0x7f0000000380), 0x1, 0x2f8, &(0x7f00000003c0)="$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") 75.073939ms ago: executing program 4 (id=2099): syz_emit_ethernet(0x86, &(0x7f00000010c0)={@broadcast, @multicast, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010102, @local}, @redirect={0x3, 0x4, 0x0, @broadcast=0x1000000, {0x17, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @private, @empty, {[@timestamp_addr={0x44, 0xc, 0x0, 0x1, 0x0, [{@remote, 0x4e210000}]}, @timestamp_addr={0x44, 0xfffffffffffffd5f, 0x0, 0x1, 0x0, [{@multicast1}, {}, {@dev}, {@private}, {@empty}, {@initdev={0xac, 0x1e, 0x0, 0x0}}, {@dev}]}]}}}}}}}, 0x0) 47.8141ms ago: executing program 2 (id=2100): quotactl$Q_GETFMT(0xffffffff80000402, &(0x7f0000000000)=@loop={'/dev/loop', 0x0}, 0x0, 0x0) 26.65304ms ago: executing program 1 (id=2101): move_pages(0x0, 0x0, 0x0, 0x0, 0x0, 0x4) 11.51215ms ago: executing program 2 (id=2102): mount(0x0, &(0x7f0000000080)='.\x00', &(0x7f0000000000)='proc\x00', 0x0, 0x0) 0s ago: executing program 4 (id=2103): timerfd_create(0x7, 0x0) kernel console output (not intermixed with test programs): 39.825283][ T56] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.832854][ T56] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.854894][ T3360] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 39.867984][ T3360] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 39.957962][ T3361] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.974081][ T3361] 8021q: adding VLAN 0 to HW filter on device team0 [ 39.992304][ T3359] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.007560][ T292] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.015488][ T292] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.032051][ T3358] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 40.044837][ T41] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.052230][ T41] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.066229][ T3359] 8021q: adding VLAN 0 to HW filter on device team0 [ 40.079459][ T3360] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.096418][ T292] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.103893][ T292] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.123436][ T3360] 8021q: adding VLAN 0 to HW filter on device team0 [ 40.136585][ T3357] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 40.150713][ T292] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.158392][ T292] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.173225][ T292] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.180668][ T292] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.196080][ T3361] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 40.220273][ T292] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.228014][ T292] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.255888][ T3359] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 40.267392][ T3359] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 40.381025][ T3358] veth0_vlan: entered promiscuous mode [ 40.400474][ T3358] veth1_vlan: entered promiscuous mode [ 40.429225][ T3361] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 40.458624][ T3358] veth0_macvtap: entered promiscuous mode [ 40.466887][ T3357] veth0_vlan: entered promiscuous mode [ 40.477316][ T3359] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 40.490009][ T3357] veth1_vlan: entered promiscuous mode [ 40.499650][ T3358] veth1_macvtap: entered promiscuous mode [ 40.508702][ T3360] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 40.559657][ T3357] veth0_macvtap: entered promiscuous mode [ 40.573389][ T3358] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 40.609007][ T3358] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 40.620298][ T3357] veth1_macvtap: entered promiscuous mode [ 40.636500][ T3358] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.646441][ T3358] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.656666][ T3358] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.666779][ T3358] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.694360][ T3357] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 40.707025][ T3357] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 40.719505][ T3357] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 40.729185][ T3357] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 40.740415][ T3357] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 40.753222][ T3357] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 40.774013][ T3361] veth0_vlan: entered promiscuous mode [ 40.782246][ T3357] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.791840][ T3357] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.801243][ T3357] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.811035][ T3357] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.848056][ T3361] veth1_vlan: entered promiscuous mode [ 40.862777][ T3359] veth0_vlan: entered promiscuous mode [ 40.872182][ T3358] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 40.923588][ T3359] veth1_vlan: entered promiscuous mode [ 40.931176][ T3361] veth0_macvtap: entered promiscuous mode [ 40.951608][ T30] audit: type=1400 audit(1747146221.090:103): avc: denied { prog_load } for pid=3496 comm="syz.0.29" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 40.955201][ T3361] veth1_macvtap: entered promiscuous mode [ 40.971907][ T30] audit: type=1400 audit(1747146221.090:104): avc: denied { bpf } for pid=3496 comm="syz.0.29" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 41.001199][ T30] audit: type=1400 audit(1747146221.090:105): avc: denied { perfmon } for pid=3496 comm="syz.0.29" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 41.004043][ T3361] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 41.035690][ T3361] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.046353][ T3361] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 41.057740][ T3361] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.072305][ T3361] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 41.102067][ T3359] veth0_macvtap: entered promiscuous mode [ 41.117970][ T3361] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 41.130281][ T3361] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.141009][ T30] audit: type=1400 audit(1747146221.270:106): avc: denied { prog_run } for pid=3504 comm="syz.2.32" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 41.141495][ T3361] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 41.174367][ T3361] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.193148][ T3361] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 41.215850][ T30] audit: type=1400 audit(1747146221.350:107): avc: denied { create } for pid=3509 comm="syz.0.34" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 41.239881][ T3360] veth0_vlan: entered promiscuous mode [ 41.253955][ T3359] veth1_macvtap: entered promiscuous mode [ 41.273196][ T3361] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.284077][ T3361] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.293580][ T3361] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.303205][ T3361] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.323693][ T3360] veth1_vlan: entered promiscuous mode [ 41.334512][ T3359] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 41.348660][ T3359] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.361532][ T3359] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 41.378073][ T3359] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.396758][ T3359] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 41.420927][ T3359] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.437039][ T3359] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 41.461629][ T3359] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 41.475951][ T3359] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.491359][ T3359] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 41.504723][ T3359] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.522550][ T3359] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 41.534750][ T3359] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.547711][ T3359] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 41.565102][ T3360] veth0_macvtap: entered promiscuous mode [ 41.579645][ T3359] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.590650][ T3359] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.603070][ T3359] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.613028][ T3359] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.638439][ T3360] veth1_macvtap: entered promiscuous mode [ 41.657259][ T3360] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 41.668952][ T3360] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.679925][ T3360] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 41.693079][ T3360] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.704105][ T3360] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 41.716538][ T3360] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.727685][ T3360] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 41.739042][ T3360] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.760786][ T3360] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 41.781925][ T3360] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 41.795603][ T3360] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.806833][ T3360] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 41.818244][ T3360] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.829726][ T3360] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 41.841772][ T3360] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.853600][ T3360] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 41.865473][ T3360] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.879373][ T30] audit: type=1400 audit(1747146222.010:108): avc: denied { map_create } for pid=3538 comm="syz.0.48" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 41.902021][ T3360] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 41.911873][ T3360] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.921640][ T3360] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.931689][ T3360] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.941913][ T3360] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.025232][ T30] kauditd_printk_skb: 3 callbacks suppressed [ 42.025268][ T30] audit: type=1326 audit(1747146222.160:112): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3554 comm="syz.0.52" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f307aafe969 code=0x0 [ 42.057224][ T3546] can: request_module (can-proto-4) failed. [ 42.117144][ T3558] SELinux: Context system_u:object_r:systemd_passwd_var_run_t:s0 is not valid (left unmapped). [ 42.144505][ T30] audit: type=1400 audit(1747146222.270:113): avc: denied { relabelto } for pid=3557 comm="syz.0.54" name="13" dev="tmpfs" ino=78 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:systemd_passwd_var_run_t:s0" [ 42.175168][ T30] audit: type=1400 audit(1747146222.270:114): avc: denied { associate } for pid=3557 comm="syz.0.54" name="13" dev="tmpfs" ino=78 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:systemd_passwd_var_run_t:s0" [ 42.279354][ T3574] loop3: detected capacity change from 0 to 128 [ 42.279488][ T30] audit: type=1326 audit(1747146222.400:115): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3571 comm="syz.2.60" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f42bbbae969 code=0x0 [ 42.299961][ T3576] loop4: detected capacity change from 0 to 1024 [ 42.347748][ T30] audit: type=1400 audit(1747146222.470:116): avc: denied { write } for pid=3358 comm="syz-executor" name="13" dev="tmpfs" ino=78 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:systemd_passwd_var_run_t:s0" [ 42.380038][ T30] audit: type=1400 audit(1747146222.470:117): avc: denied { remove_name } for pid=3358 comm="syz-executor" name="binderfs" dev="tmpfs" ino=82 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:systemd_passwd_var_run_t:s0" [ 42.415333][ T30] audit: type=1400 audit(1747146222.470:118): avc: denied { rmdir } for pid=3358 comm="syz-executor" name="13" dev="tmpfs" ino=78 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:systemd_passwd_var_run_t:s0" [ 42.457249][ T3576] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (12806!=20869) [ 42.543715][ T3576] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a842c018, mo2=0002] [ 42.590206][ T3576] System zones: 0-1, 3-36 [ 42.595448][ T3576] EXT4-fs (loop4): orphan cleanup on readonly fs [ 42.622129][ T3576] EXT4-fs (loop4): 1 orphan inode deleted [ 42.638357][ T3576] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 42.659247][ T30] audit: type=1400 audit(1747146222.790:119): avc: denied { mount } for pid=3575 comm="syz.4.62" name="/" dev="loop4" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 42.722536][ T3614] loop3: detected capacity change from 0 to 512 [ 42.727661][ T3615] loop2: detected capacity change from 0 to 256 [ 42.737327][ T3614] ======================================================= [ 42.737327][ T3614] WARNING: The mand mount option has been deprecated and [ 42.737327][ T3614] and is ignored by this kernel. Remove the mand [ 42.737327][ T3614] option from the mount to silence this warning. [ 42.737327][ T3614] ======================================================= [ 42.778774][ T3611] loop1: detected capacity change from 0 to 512 [ 42.789053][ T3615] msdos: Unknown parameter 'no' [ 42.809295][ T3360] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.835875][ T3614] EXT4-fs (loop3): orphan cleanup on readonly fs [ 42.857976][ T3614] Quota error (device loop3): v2_read_file_info: Block with free entry 2 out of range (1, 0). [ 42.870250][ T3614] EXT4-fs warning (device loop3): ext4_enable_quotas:7170: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 42.891558][ T3611] EXT4-fs: Ignoring removed bh option [ 42.896850][ T3614] EXT4-fs (loop3): Cannot turn on quotas: error -117 [ 42.949905][ T3611] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 42.970979][ T3614] EXT4-fs (loop3): 1 truncate cleaned up [ 42.978101][ T3614] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 43.018883][ T3611] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 43.027777][ T3611] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=884ec128, mo2=0002] [ 43.068113][ T3611] EXT4-fs (loop1): orphan cleanup on readonly fs [ 43.075371][ T3611] EXT4-fs error (device loop1): ext4_quota_enable:7122: comm syz.1.78: Bad quota inum: 4294967291, type: 0 [ 43.090381][ T3359] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.101601][ T3611] EXT4-fs (loop1): Remounting filesystem read-only [ 43.108936][ T3611] EXT4-fs warning (device loop1): ext4_enable_quotas:7170: Failed to enable quota tracking (type=0, err=-117, ino=4294967291). Please run e2fsck to fix. [ 43.126016][ T3611] EXT4-fs (loop1): Cannot turn on quotas: error -117 [ 43.180669][ T3611] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 43.298101][ T3361] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.312296][ T3669] loop2: detected capacity change from 0 to 512 [ 43.351883][ T3669] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 43.384836][ T3678] loop4: detected capacity change from 0 to 512 [ 43.400611][ T3669] EXT4-fs (loop2): invalid journal inode [ 43.422673][ T3669] EXT4-fs (loop2): can't get journal size [ 43.424536][ T3678] EXT4-fs: Ignoring removed i_version option [ 43.446283][ T3669] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a056c119, mo2=0002] [ 43.463183][ T3669] System zones: 1-12, 13-13 [ 43.485862][ T3690] loop0: detected capacity change from 0 to 512 [ 43.492779][ T3669] EXT4-fs error (device loop2): ext4_iget_extra_inode:4693: inode #15: comm syz.2.106: corrupted in-inode xattr: ea_inode specified without ea_inode feature enabled [ 43.493162][ T3669] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.106: couldn't read orphan inode 15 (err -117) [ 43.527391][ T3690] EXT4-fs: Ignoring removed orlov option [ 43.536322][ T3669] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 43.536439][ T3678] EXT4-fs (loop4): 1 orphan inode deleted [ 43.536867][ T3678] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 43.587093][ T3690] EXT4-fs error (device loop0): ext4_orphan_get:1391: inode #15: comm syz.0.114: casefold flag without casefold feature [ 43.612057][ T3357] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.628666][ T3690] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.114: couldn't read orphan inode 15 (err -117) [ 43.655744][ T3690] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 43.677664][ T3360] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.767280][ T3358] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.797089][ T3715] dccp_invalid_packet: P.Data Offset(4) too small [ 43.861549][ T3723] loop4: detected capacity change from 0 to 512 [ 43.868961][ T3723] EXT4-fs: Ignoring removed nomblk_io_submit option [ 43.883370][ T3724] tmpfs: Bad value for 'mpol' [ 43.888796][ T30] audit: type=1400 audit(2000000000.870:120): avc: denied { mounton } for pid=3721 comm="syz.2.131" path="/syzcgroup/unified/syz2" dev="cgroup2" ino=53 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=dir permissive=1 [ 43.917716][ T3723] ext2: Bad value for 'resgid' [ 43.922994][ T3723] ext2: Bad value for 'resgid' [ 43.991771][ T3736] syz.4.137 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 44.280551][ T3779] futex_wake_op: syz.0.158 tries to shift op by -1; fix this program [ 44.298256][ T3784] capability: warning: `syz.4.159' uses 32-bit capabilities (legacy support in use) [ 44.614439][ T3833] dccp_invalid_packet: P.Data Offset(0) too small [ 44.641668][ T3832] loop0: detected capacity change from 0 to 512 [ 44.670455][ T3832] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 44.716436][ T3832] EXT4-fs warning (device loop0): ext4_enable_quotas:7170: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 44.740955][ T3847] loop3: detected capacity change from 0 to 512 [ 44.752412][ T3832] EXT4-fs (loop0): mount failed [ 44.797543][ T3849] loop2: detected capacity change from 0 to 1764 [ 44.817594][ T3847] EXT4-fs error (device loop3): ext4_ext_check_inode:524: inode #4: comm syz.3.189: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 44.904436][ T3847] EXT4-fs error (device loop3): ext4_quota_enable:7129: comm syz.3.189: Bad quota inode: 4, type: 1 [ 44.915176][ T3864] cgroup: No subsys list or none specified [ 44.969655][ T3847] EXT4-fs warning (device loop3): ext4_enable_quotas:7170: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 45.010430][ T3847] EXT4-fs (loop3): mount failed [ 45.012860][ T3877] loop2: detected capacity change from 0 to 512 [ 45.051012][ T3877] EXT4-fs: Ignoring removed oldalloc option [ 45.075642][ T3886] loop1: detected capacity change from 0 to 512 [ 45.122554][ T3877] EXT4-fs error (device loop2): ext4_quota_enable:7126: inode #4: comm syz.2.206: unexpected EA_INODE flag [ 45.135818][ T3886] EXT4-fs: Ignoring removed nobh option [ 45.144011][ T3886] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 45.160763][ T3877] EXT4-fs error (device loop2): ext4_quota_enable:7129: comm syz.2.206: Bad quota inode: 4, type: 1 [ 45.183919][ T3877] EXT4-fs warning (device loop2): ext4_enable_quotas:7170: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 45.185474][ T3886] EXT4-fs (loop1): orphan cleanup on readonly fs [ 45.212724][ T3901] loop0: detected capacity change from 0 to 512 [ 45.224518][ T3901] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 45.236817][ T3877] EXT4-fs (loop2): mount failed [ 45.245614][ T3901] EXT4-fs (loop0): 1 truncate cleaned up [ 45.259325][ T3901] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 45.272340][ T3886] EXT4-fs error (device loop1): ext4_do_update_inode:5211: inode #16: comm syz.1.209: corrupted inode contents [ 45.301567][ T3886] EXT4-fs (loop1): Remounting filesystem read-only [ 45.309366][ T3886] EXT4-fs (loop1): 1 truncate cleaned up [ 45.316512][ T29] EXT4-fs (loop1): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 45.328670][ T29] EXT4-fs (loop1): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 45.349462][ T29] EXT4-fs (loop1): Quota write (off=8, len=24) cancelled because transaction is not started [ 45.369839][ T3886] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 45.376386][ T3358] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.440799][ T3361] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.478282][ T3920] loop4: detected capacity change from 0 to 512 [ 45.543380][ T3920] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 45.573011][ T3920] EXT4-fs (loop4): orphan cleanup on readonly fs [ 45.603095][ T3920] EXT4-fs warning (device loop4): ext4_enable_quotas:7170: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 45.633426][ T3920] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 45.658588][ T3920] EXT4-fs error (device loop4): ext4_orphan_get:1391: inode #16: comm syz.4.224: iget: immutable or append flags not allowed on symlinks [ 45.725765][ T3920] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.224: couldn't read orphan inode 16 (err -117) [ 45.733350][ T3950] loop2: detected capacity change from 0 to 512 [ 45.779570][ T3950] EXT4-fs error (device loop2): __ext4_fill_super:5502: inode #2: comm syz.2.238: casefold flag without casefold feature [ 45.793941][ T3920] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 45.808050][ T3959] dccp_invalid_packet: P.Data Offset(0) too small [ 45.817946][ T3950] EXT4-fs (loop2): get root inode failed [ 45.824042][ T3950] EXT4-fs (loop2): mount failed [ 45.892297][ T3360] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.928108][ T3969] loop0: detected capacity change from 0 to 512 [ 45.969489][ T3969] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -2 [ 45.989978][ T3969] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #13: comm syz.0.248: invalid indirect mapped block 2683928664 (level 1) [ 46.016173][ T3978] loop1: detected capacity change from 0 to 2048 [ 46.019576][ T3969] EXT4-fs (loop0): Remounting filesystem read-only [ 46.034510][ T3969] EXT4-fs (loop0): 1 truncate cleaned up [ 46.043460][ T3969] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 46.078699][ T3982] loop3: detected capacity change from 0 to 2048 [ 46.093987][ T3358] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.121829][ T3982] loop3: p1 < > p2 < > p3 p4 [ 46.126841][ T3982] loop3: partition table partially beyond EOD, truncated [ 46.150402][ T3982] loop3: p1 start 2305 is beyond EOD, truncated [ 46.157253][ T3982] loop3: p2 start 4294902784 is beyond EOD, truncated [ 46.164297][ T3982] loop3: p3 start 3724543488 is beyond EOD, truncated [ 46.171393][ T3982] loop3: p4 size 8192 extends beyond EOD, truncated [ 46.361578][ T4014] loop1: detected capacity change from 0 to 1764 [ 46.378372][ T3890] udevd[3890]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 46.426081][ T4020] loop0: detected capacity change from 0 to 1024 [ 46.477215][ T4020] EXT4-fs: Ignoring removed nomblk_io_submit option [ 46.677271][ T4043] loop0: detected capacity change from 0 to 1764 [ 46.795097][ T4059] loop3: detected capacity change from 0 to 1024 [ 46.805440][ T4058] loop1: detected capacity change from 0 to 2048 [ 46.812296][ T4059] EXT4-fs: inline encryption not supported [ 46.834699][ T4058] EXT4-fs (loop1): Invalid log block size: 524290 [ 46.848912][ T4061] loop0: detected capacity change from 0 to 512 [ 46.868040][ T4059] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 46.914688][ T4059] EXT4-fs error (device loop3): ext4_map_blocks:709: inode #3: block 1: comm syz.3.292: lblock 1 mapped to illegal pblock 1 (length 1) [ 46.953856][ T4061] EXT4-fs: Ignoring removed oldalloc option [ 47.012638][ T4061] EXT4-fs error (device loop0): ext4_quota_enable:7126: inode #4: comm syz.0.291: unexpected EA_INODE flag [ 47.042456][ T4059] EXT4-fs (loop3): Remounting filesystem read-only [ 47.050774][ T4059] __quota_error: 17 callbacks suppressed [ 47.050797][ T4059] Quota error (device loop3): write_blk: dquota write failed [ 47.065752][ T4059] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 47.077603][ T4059] EXT4-fs (loop3): 1 orphan inode deleted [ 47.077637][ T4061] EXT4-fs error (device loop0): ext4_quota_enable:7129: comm syz.0.291: Bad quota inode: 4, type: 1 [ 47.084723][ T4059] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 47.117799][ T4061] EXT4-fs warning (device loop0): ext4_enable_quotas:7170: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 47.206603][ T3359] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.211695][ T4061] EXT4-fs (loop0): mount failed [ 47.313891][ T4094] loop3: detected capacity change from 0 to 512 [ 47.366036][ T4094] EXT4-fs: Ignoring removed bh option [ 47.392162][ T4094] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 47.445285][ T4108] loop2: detected capacity change from 0 to 2048 [ 47.455195][ T4094] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 47.464033][ T4094] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=884ec128, mo2=0002] [ 47.485082][ T4104] loop1: detected capacity change from 0 to 8192 [ 47.493193][ T4094] EXT4-fs (loop3): orphan cleanup on readonly fs [ 47.500195][ T4094] EXT4-fs error (device loop3): ext4_quota_enable:7122: comm syz.3.307: Bad quota inum: 4294967291, type: 0 [ 47.516121][ T4108] loop2: p1 < > [ 47.553438][ T3890] loop1: p1 p3 p4 [ 47.558125][ T3890] loop1: p3 size 4294967040 extends beyond EOD, truncated [ 47.581846][ T4094] EXT4-fs (loop3): Remounting filesystem read-only [ 47.589046][ T4094] EXT4-fs warning (device loop3): ext4_enable_quotas:7170: Failed to enable quota tracking (type=0, err=-117, ino=4294967291). Please run e2fsck to fix. [ 47.606086][ T4094] EXT4-fs (loop3): Cannot turn on quotas: error -117 [ 47.627937][ T3890] loop1: p4 start 261888 is beyond EOD, truncated [ 47.673382][ T4104] loop1: p1 p3 p4 [ 47.678388][ T4094] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 47.688044][ T4104] loop1: p3 size 4294967040 extends beyond EOD, truncated [ 47.710580][ T4104] loop1: p4 start 261888 is beyond EOD, truncated [ 47.782206][ T3359] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.822837][ T4123] futex_wake_op: syz.0.322 tries to shift op by 36; fix this program [ 47.844675][ T4127] tmpfs: Bad value for 'mpol' [ 47.984844][ T4049] kexec: Could not allocate control_code_buffer [ 47.987255][ T4137] loop2: detected capacity change from 0 to 512 [ 48.030397][ T4137] EXT4-fs: Ignoring removed orlov option [ 48.049170][ T4142] loop0: detected capacity change from 0 to 164 [ 48.073106][ T4137] EXT4-fs error (device loop2): ext4_orphan_get:1391: inode #15: comm syz.2.327: casefold flag without casefold feature [ 48.124600][ T3890] udevd[3890]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 48.131707][ T3308] udevd[3308]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 48.146199][ T4137] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.327: couldn't read orphan inode 15 (err -117) [ 48.170968][ T4137] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 48.191259][ T4156] loop4: detected capacity change from 0 to 164 [ 48.211903][ T3890] udevd[3890]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 48.229405][ T4166] loop1: detected capacity change from 0 to 512 [ 48.242231][ T3308] udevd[3308]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 48.259303][ T4166] EXT4-fs: Ignoring removed i_version option [ 48.266066][ T4166] EXT4-fs: Ignoring removed nomblk_io_submit option [ 48.271221][ T4163] loop3: detected capacity change from 0 to 1024 [ 48.291426][ T3357] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.326412][ T4166] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e01c, mo2=0002] [ 48.340099][ T4163] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 48.360304][ T4166] System zones: 1-12 [ 48.373973][ T4163] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 48.385017][ T4163] jbd2_journal_init_inode: Cannot locate journal superblock [ 48.394088][ T4163] EXT4-fs (loop3): Could not load journal inode [ 48.402675][ T3328] udevd[3328]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 48.417439][ T4159] loop0: detected capacity change from 0 to 8192 [ 48.426695][ T4166] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.341: bg 0: block 328: padding at end of block bitmap is not set [ 48.452574][ T4171] loop4: detected capacity change from 0 to 128 [ 48.474007][ T3328] loop0: p1 p2 p3 p4 [ 48.475489][ T3890] udevd[3890]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 48.489148][ T3328] loop0: p2 size 32768 extends beyond EOD, truncated [ 48.500305][ T4166] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 48.522601][ T3328] loop0: p4 size 16384 extends beyond EOD, truncated [ 48.542799][ T4166] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #13: comm syz.1.341: invalid indirect mapped block 65280 (level 0) [ 48.578147][ T4178] ip_tunnel: non-ECT from 172.20.20.187 with TOS=0x2 [ 48.592607][ T4166] EXT4-fs error (device loop1): ext4_clear_blocks:876: inode #13: comm syz.1.341: attempt to clear invalid blocks 33619980 len 1 [ 48.611941][ T4159] loop0: p1 p2 p3 p4 [ 48.618863][ T4159] loop0: p2 size 32768 extends beyond EOD, truncated [ 48.640924][ T4166] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #13: comm syz.1.341: invalid indirect mapped block 1819239214 (level 0) [ 48.666073][ T4159] loop0: p4 size 16384 extends beyond EOD, truncated [ 48.681106][ T4166] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #13: comm syz.1.341: invalid indirect mapped block 1819239214 (level 1) [ 48.700834][ T4166] EXT4-fs (loop1): 1 orphan inode deleted [ 48.726754][ T4166] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 48.789307][ T4189] loop2: detected capacity change from 0 to 1024 [ 48.815958][ T3361] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.836361][ T4189] EXT4-fs warning (device loop2): ext4_multi_mount_protect:292: Invalid MMP block in superblock [ 48.904369][ T4202] loop3: detected capacity change from 0 to 512 [ 48.936558][ T3328] udevd[3328]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 48.940196][ T4206] capability: warning: `syz.0.360' uses deprecated v2 capabilities in a way that may be insecure [ 48.951458][ T4164] udevd[4164]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 48.961097][ T3300] udevd[3300]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 49.000111][ T4202] EXT4-fs: Ignoring removed nobh option [ 49.035411][ T4202] EXT4-fs (loop3): orphan cleanup on readonly fs [ 49.053475][ T4202] EXT4-fs error (device loop3): ext4_do_update_inode:5211: inode #16: comm syz.3.359: corrupted inode contents [ 49.093534][ T4202] EXT4-fs (loop3): Remounting filesystem read-only [ 49.120325][ T4202] EXT4-fs (loop3): 1 truncate cleaned up [ 49.127276][ T56] EXT4-fs (loop3): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 49.139968][ T56] Quota error (device loop3): write_blk: dquota write failed [ 49.148070][ T56] Quota error (device loop3): remove_free_dqentry: Can't write block (5) with free entries [ 49.161090][ T56] EXT4-fs (loop3): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 49.172888][ T56] Quota error (device loop3): write_blk: dquota write failed [ 49.181859][ T56] Quota error (device loop3): free_dqentry: Can't move quota data block (5) to free list [ 49.195967][ T4223] loop1: detected capacity change from 0 to 512 [ 49.212783][ T4223] EXT4-fs: Ignoring removed orlov option [ 49.220040][ T56] EXT4-fs (loop3): Quota write (off=8, len=24) cancelled because transaction is not started [ 49.231101][ T56] Quota error (device loop3): v2_write_file_info: Can't write info structure [ 49.241439][ T56] Quota error (device loop3): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 49.251940][ T4223] EXT4-fs error (device loop1): ext4_orphan_get:1391: inode #15: comm syz.1.367: casefold flag without casefold feature [ 49.269845][ T4202] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 49.284972][ T30] audit: type=1400 audit(2000000262.268:131): avc: denied { read append } for pid=4233 comm="syz.2.373" 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 [ 49.324584][ T30] audit: type=1400 audit(2000000262.298:132): avc: denied { open } for pid=4233 comm="syz.2.373" path="/dev/snapshot" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 49.345500][ T4223] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.367: couldn't read orphan inode 15 (err -117) [ 49.389315][ T3359] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.413166][ T4223] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 49.417281][ T4237] loop2: detected capacity change from 0 to 8192 [ 49.455058][ T4243] loop3: detected capacity change from 0 to 512 [ 49.464173][ T4243] EXT4-fs: Ignoring removed i_version option [ 49.488823][ T4243] EXT4-fs (loop3): 1 orphan inode deleted [ 49.497878][ T3308] loop2: p1 p3 p4 [ 49.512373][ T3308] loop2: p3 size 4294967040 extends beyond EOD, truncated [ 49.521362][ T3361] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.529149][ T4243] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 49.546847][ T3308] loop2: p4 start 261888 is beyond EOD, truncated [ 49.583291][ T4237] loop2: p1 p3 p4 [ 49.607470][ T4237] loop2: p3 size 4294967040 extends beyond EOD, truncated [ 49.634004][ T3359] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.649969][ T4237] loop2: p4 start 261888 is beyond EOD, truncated [ 49.782037][ T4270] tmpfs: Bad value for 'mpol' [ 50.103293][ T4293] loop4: detected capacity change from 0 to 8192 [ 50.211019][ T3890] loop4: p1 p3 p4 [ 50.227081][ T3890] loop4: p3 size 4294967040 extends beyond EOD, truncated [ 50.259874][ T3890] loop4: p4 start 261888 is beyond EOD, truncated [ 50.283577][ T4293] loop4: p1 p3 p4 [ 50.291966][ T4293] loop4: p3 size 4294967040 extends beyond EOD, truncated [ 50.317874][ T4335] loop0: detected capacity change from 0 to 512 [ 50.328389][ T4293] loop4: p4 start 261888 is beyond EOD, truncated [ 50.364316][ T4335] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.421: bg 0: block 35: padding at end of block bitmap is not set [ 50.389801][ T4342] tmpfs: Bad value for 'mpol' [ 50.398641][ T4335] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 50.409559][ T4335] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #13: comm syz.0.421: invalid indirect mapped block 4294967295 (level 1) [ 50.429208][ T4335] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #13: comm syz.0.421: invalid indirect mapped block 4294967295 (level 2) [ 50.447381][ T4335] EXT4-fs (loop0): 1 truncate cleaned up [ 50.454635][ T4335] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 50.492863][ T3358] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.636675][ T4368] loop4: detected capacity change from 0 to 256 [ 50.652667][ T4372] loop3: detected capacity change from 0 to 128 [ 50.681278][ T4374] loop1: detected capacity change from 0 to 1024 [ 50.690075][ T4374] EXT4-fs: inline encryption not supported [ 50.704527][ T4372] EXT4-fs: EXT4-fs: inode_readahead_blks must be 0 or a power of 2 smaller than 2^31 [ 50.722878][ T4368] FAT-fs (loop4): codepage cp865 not found [ 50.732063][ T4374] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 50.821450][ T4374] EXT4-fs error (device loop1): ext4_map_blocks:709: inode #3: block 1: comm syz.1.441: lblock 1 mapped to illegal pblock 1 (length 1) [ 50.859879][ T4374] EXT4-fs (loop1): Remounting filesystem read-only [ 50.867336][ T4374] EXT4-fs (loop1): 1 orphan inode deleted [ 50.875995][ T4374] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 50.940399][ T4394] loop0: detected capacity change from 0 to 8192 [ 50.980358][ T4394] loop0: p1 p2 p3 [ 50.988651][ T3361] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.017367][ T4394] loop0: p2 start 3506442254 is beyond EOD, truncated [ 51.025033][ T4394] loop0: p3 size 49412 extends beyond EOD, truncated [ 51.138098][ T4416] loop0: detected capacity change from 0 to 1024 [ 51.195217][ T4416] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 51.243127][ T4416] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 51.286891][ T4416] jbd2_journal_init_inode: Cannot locate journal superblock [ 51.294839][ T4416] EXT4-fs (loop0): Could not load journal inode [ 51.311570][ T4435] loop2: detected capacity change from 0 to 512 [ 51.335311][ T4435] EXT4-fs: Ignoring removed nobh option [ 51.368301][ T4435] EXT4-fs (loop2): orphan cleanup on readonly fs [ 51.405440][ T4435] EXT4-fs error (device loop2): ext4_do_update_inode:5211: inode #16: comm syz.2.468: corrupted inode contents [ 51.464228][ T4435] EXT4-fs (loop2): Remounting filesystem read-only [ 51.504625][ T4435] EXT4-fs (loop2): 1 truncate cleaned up [ 51.516231][ T29] EXT4-fs (loop2): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 51.528533][ T29] EXT4-fs (loop2): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 51.552235][ T4447] loop4: detected capacity change from 0 to 8192 [ 51.553834][ T29] EXT4-fs (loop2): Quota write (off=8, len=24) cancelled because transaction is not started [ 51.597776][ T4457] loop0: detected capacity change from 0 to 1024 [ 51.609690][ T4435] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 51.633553][ T3890] loop4: p1 p2 p3 p4 [ 51.638614][ T3890] loop4: p2 size 32768 extends beyond EOD, truncated [ 51.648159][ T3890] loop4: p4 size 16384 extends beyond EOD, truncated [ 51.666837][ T4457] EXT4-fs (loop0): #clusters per group too big: 598016 [ 51.683689][ T4447] loop4: p1 p2 p3 p4 [ 51.690702][ T4447] loop4: p2 size 32768 extends beyond EOD, truncated [ 51.699431][ T3357] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.724760][ T4447] loop4: p4 size 16384 extends beyond EOD, truncated [ 51.770069][ T4469] loop3: detected capacity change from 0 to 1764 [ 51.874686][ T4482] loop0: detected capacity change from 0 to 512 [ 51.919307][ T4210] udevd[4210]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 51.923167][ T3328] udevd[3328]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 51.942375][ T3308] udevd[3308]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 51.954612][ T4482] EXT4-fs: Ignoring removed i_version option [ 51.954832][ T3890] udevd[3890]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 51.961108][ T4482] EXT4-fs: Ignoring removed nomblk_io_submit option [ 51.976329][ T4482] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e01c, mo2=0002] [ 52.008007][ T3308] udevd[3308]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 52.019669][ T4491] loop2: detected capacity change from 0 to 2048 [ 52.019776][ T4210] udevd[4210]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 52.040494][ T3328] udevd[3328]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 52.053321][ T3890] udevd[3890]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 52.070409][ T4482] System zones: 1-12 [ 52.086720][ T4482] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.493: bg 0: block 328: padding at end of block bitmap is not set [ 52.111292][ T3308] loop2: p2 p3 p4 [ 52.115501][ T3308] loop2: p2 size 4864 extends beyond EOD, truncated [ 52.129344][ T4482] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 52.146218][ T3308] loop2: p3 start 65535 is beyond EOD, truncated [ 52.153485][ T3308] loop2: p4 start 2048 is beyond EOD, truncated [ 52.158009][ T4506] loop4: detected capacity change from 0 to 256 [ 52.172116][ T4482] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #13: comm syz.0.493: invalid indirect mapped block 65280 (level 0) [ 52.177558][ T4491] loop2: p2 p3 p4 [ 52.200632][ T4491] loop2: p2 size 4864 extends beyond EOD, truncated [ 52.220382][ T4482] EXT4-fs error (device loop0): ext4_clear_blocks:876: inode #13: comm syz.0.493: attempt to clear invalid blocks 33619980 len 1 [ 52.238762][ T4491] loop2: p3 start 65535 is beyond EOD, truncated [ 52.245858][ T4506] FAT-fs (loop4): Invalid FSINFO signature: 0x00fffff8, 0x00000000 (sector = 1) [ 52.246851][ T4491] loop2: p4 start 2048 is beyond EOD, [ 52.256731][ T4506] FAT-fs (loop4): bogus number of directory entries (1) [ 52.262742][ T4491] truncated [ 52.269981][ T4506] FAT-fs (loop4): Can't find a valid FAT filesystem [ 52.297565][ T4482] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #13: comm syz.0.493: invalid indirect mapped block 1819239214 (level 0) [ 52.350604][ T4482] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #13: comm syz.0.493: invalid indirect mapped block 1819239214 (level 1) [ 52.399757][ T4482] EXT4-fs (loop0): 1 orphan inode deleted [ 52.422755][ T4482] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 52.506517][ T4535] IPv6: addrconf: prefix option has invalid lifetime [ 52.573827][ T3890] udevd[3890]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 52.602423][ T3358] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.837483][ T4576] loop2: detected capacity change from 0 to 512 [ 52.862854][ T4582] loop1: detected capacity change from 0 to 512 [ 52.870542][ T4576] EXT4-fs (loop2): external journal device major/minor numbers have changed [ 52.906751][ T4576] block device autoloading is deprecated and will be removed. [ 52.936591][ T4576] syz.2.540: attempt to access beyond end of device [ 52.936591][ T4576] md185: rw=0, sector=2, nr_sectors = 2 limit=0 [ 52.936655][ T4582] EXT4-fs: Ignoring removed orlov option [ 52.965067][ T4592] loop3: detected capacity change from 0 to 512 [ 52.972461][ T4576] EXT4-fs (loop2): couldn't read superblock of external journal [ 52.976936][ T4591] loop4: detected capacity change from 0 to 512 [ 52.990645][ T4582] EXT4-fs error (device loop1): dx_probe:793: inode #2: comm syz.1.541: Attempting to read directory block (0) that is past i_size (256) [ 53.008110][ T4591] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 53.018775][ T4591] EXT4-fs (loop4): couldn't mount as ext2 due to feature incompatibilities [ 53.039411][ T4592] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 53.053747][ T4592] EXT4-fs (loop3): invalid journal inode [ 53.059979][ T4592] EXT4-fs (loop3): can't get journal size [ 53.078089][ T4582] EXT4-fs (loop1): Remounting filesystem read-only [ 53.086581][ T4582] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -117 [ 53.096339][ T4582] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 53.121953][ T4592] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a056c119, mo2=0002] [ 53.134124][ T3361] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.140040][ T4592] System zones: 1-12, 13-13 [ 53.156227][ T4592] EXT4-fs error (device loop3): ext4_iget_extra_inode:4693: inode #15: comm syz.3.548: corrupted in-inode xattr: ea_inode specified without ea_inode feature enabled [ 53.164440][ T4602] loop2: detected capacity change from 0 to 1764 [ 53.177269][ T4592] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.548: couldn't read orphan inode 15 (err -117) [ 53.199201][ T4592] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 53.233300][ T4602] ISOFS: Unable to identify CD-ROM format. [ 53.343299][ T3359] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.357691][ T4621] loop4: detected capacity change from 0 to 256 [ 53.370420][ T4621] FAT-fs (loop4): bogus number of FAT sectors [ 53.377132][ T4621] FAT-fs (loop4): Can't find a valid FAT filesystem [ 53.428601][ T4626] loop3: detected capacity change from 0 to 2048 [ 53.486116][ T4626] EXT4-fs (loop3): failed to initialize system zone (-117) [ 53.508255][ T4626] EXT4-fs (loop3): mount failed [ 53.598198][ T4647] loop2: detected capacity change from 0 to 128 [ 53.640823][ T4647] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 53.671862][ T4653] loop3: detected capacity change from 0 to 8192 [ 53.697171][ T4647] ext4 filesystem being mounted at /122/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 53.746511][ T3328] loop3: p1 p3 p4 [ 53.761022][ T3328] loop3: p3 size 4294967040 extends beyond EOD, truncated [ 53.787860][ T3357] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 53.799043][ T3328] loop3: p4 start 261888 is beyond EOD, truncated [ 53.817517][ T4653] loop3: p1 p3 p4 [ 53.822268][ T4653] loop3: p3 size 4294967040 extends beyond EOD, truncated [ 53.869677][ T4653] loop3: p4 start 261888 is beyond EOD, truncated [ 54.051476][ T3890] udevd[3890]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 54.061732][ T30] kauditd_printk_skb: 11 callbacks suppressed [ 54.061750][ T30] audit: type=1400 audit(2000000267.048:136): avc: denied { read } for pid=4690 comm="syz.3.596" dev="nsfs" ino=4026532628 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 54.061779][ T30] audit: type=1400 audit(2000000267.048:137): avc: denied { open } for pid=4690 comm="syz.3.596" path="net:[4026532628]" dev="nsfs" ino=4026532628 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 54.116990][ T30] audit: type=1400 audit(2000000267.048:138): avc: denied { create } for pid=4690 comm="syz.3.596" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 54.172178][ T4701] dccp_invalid_packet: P.Data Offset(0) too small [ 54.208050][ T4706] autofs: Unknown parameter 'no9á ‘ýPƒ¹G!8°‰™…EŸ8-ö¤ ™ŠÇÅ–èEeÕ¬( IrÝ\•žu}ibˆŒÞêT0;´Œmy´[Gc¯î#Ï>QkÏübYü&“àÌ#“w„@/VV¼Lë~1ƒ2§÷lÿh–O„h'®ÈûrK1‚\kU{!e½úó¬Üš7»ßß [ 54.208050][ T4706] ÄUúeâ[¦ÓÎ%#s' [ 54.396933][ T30] audit: type=1400 audit(2000000267.378:139): avc: denied { create } for pid=4727 comm="syz.4.614" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=caif_socket permissive=1 [ 54.451650][ T4734] loop0: detected capacity change from 0 to 512 [ 54.472428][ T4734] EXT4-fs (loop0): bad geometry: first data block 0 is beyond end of filesystem (0) [ 54.495860][ T4740] loop1: detected capacity change from 0 to 512 [ 54.509855][ T4742] loop4: detected capacity change from 0 to 164 [ 54.518065][ T4740] SELinux: security_context_str_to_sid (unconfined_u,errors=continue) failed with errno=-22 [ 54.574177][ T4742] isofs_fill_super: root inode is not a directory. Corrupted media? [ 54.626676][ T4754] loop1: detected capacity change from 0 to 1024 [ 54.637725][ T4754] EXT4-fs (loop1): filesystem too large to mount safely on this system [ 54.675874][ T4758] loop4: detected capacity change from 0 to 164 [ 54.882720][ T30] audit: type=1400 audit(2000000267.868:140): avc: denied { read } for pid=4785 comm="syz.3.642" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 54.993881][ T30] audit: type=1326 audit(2000000267.978:141): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4798 comm="syz.2.648" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f42bbbae969 code=0x7ffc0000 [ 55.019482][ T30] audit: type=1326 audit(2000000267.978:142): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4798 comm="syz.2.648" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f42bbbae969 code=0x7ffc0000 [ 55.122275][ T4811] loop0: detected capacity change from 0 to 1024 [ 55.156335][ T4811] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 55.234611][ T4811] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 55.260575][ T4811] EXT4-fs (loop0): orphan cleanup on readonly fs [ 55.275116][ T4811] EXT4-fs warning (device loop0): ext4_enable_quotas:7170: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 55.292382][ T4811] EXT4-fs (loop0): Cannot turn on quotas: error -22 [ 55.326487][ T4811] EXT4-fs error (device loop0): ext4_free_blocks:6587: comm syz.0.654: Freeing blocks not in datazone - block = 0, count = 4096 [ 55.407576][ T4811] EXT4-fs (loop0): Remounting filesystem read-only [ 55.442900][ T4811] EXT4-fs (loop0): 1 orphan inode deleted [ 55.449849][ T4811] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 55.542882][ T3358] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 55.581776][ T4856] loop4: detected capacity change from 0 to 2048 [ 55.611139][ T4856] EXT4-fs error (device loop4): __ext4_fill_super:5502: inode #2: comm syz.4.676: iget: bad extended attribute block 281474976710655 [ 55.654343][ T4856] EXT4-fs (loop4): get root inode failed [ 55.662392][ T4856] EXT4-fs (loop4): mount failed [ 55.706805][ T4872] loop1: detected capacity change from 0 to 512 [ 55.740079][ T4872] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a846c118, mo2=0002] [ 55.750458][ T4872] EXT4-fs (loop1): failed to initialize system zone (-117) [ 55.774382][ T4872] EXT4-fs (loop1): mount failed [ 55.813866][ T4883] loop3: detected capacity change from 0 to 512 [ 55.857764][ T4883] EXT4-fs: Ignoring removed oldalloc option [ 55.900070][ T4883] EXT4-fs error (device loop3): ext4_xattr_inode_iget:433: comm syz.3.688: Parent and EA inode have the same ino 15 [ 55.914752][ T4894] tmpfs: Bad value for 'mpol' [ 55.925960][ T4883] EXT4-fs warning (device loop3): ext4_expand_extra_isize_ea:2848: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 55.967870][ T4883] EXT4-fs error (device loop3): ext4_xattr_inode_iget:433: comm syz.3.688: Parent and EA inode have the same ino 15 [ 55.992248][ T4883] EXT4-fs (loop3): 1 orphan inode deleted [ 55.999206][ T4883] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 56.062739][ T4913] syz.2.703 (4913) used greatest stack depth: 10976 bytes left [ 56.064810][ T3359] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 56.273409][ T30] audit: type=1400 audit(2000000269.258:143): avc: denied { create } for pid=4942 comm="syz.0.717" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 56.332339][ T4946] loop2: detected capacity change from 0 to 1024 [ 56.372564][ T4946] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 56.407347][ T30] audit: type=1400 audit(2000000269.368:144): avc: denied { create } for pid=4952 comm="syz.0.722" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 56.447876][ T3357] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 56.546718][ T30] audit: type=1400 audit(2000000269.528:145): avc: denied { create } for pid=4971 comm="syz.0.732" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=isdn_socket permissive=1 [ 56.951025][ T5024] loop4: detected capacity change from 0 to 128 [ 56.959771][ T5028] dccp_v6_rcv: dropped packet with invalid checksum [ 56.989096][ T5024] FAT-fs (loop4): bogus number of FAT structure [ 56.996682][ T5024] FAT-fs (loop4): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 57.010201][ T5024] FAT-fs (loop4): Can't find a valid FAT filesystem [ 57.075948][ T5038] loop3: detected capacity change from 0 to 512 [ 57.124642][ T5038] EXT4-fs warning (device loop3): dx_probe:863: inode #2: comm syz.3.763: dx entry: limit 1024 != root limit 124 [ 57.138591][ T5038] EXT4-fs warning (device loop3): dx_probe:936: inode #2: comm syz.3.763: Corrupt directory, running e2fsck is recommended [ 57.171071][ T5038] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -117 [ 57.180378][ T5038] EXT4-fs error (device loop3): ext4_iget_extra_inode:4693: inode #15: comm syz.3.763: corrupted in-inode xattr: invalid ea_ino [ 57.200184][ T5038] EXT4-fs (loop3): Remounting filesystem read-only [ 57.208119][ T5038] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 57.278130][ T3359] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 57.338274][ T5030] loop1: detected capacity change from 0 to 32768 [ 57.414883][ T3308] loop1: p1 p3 < p5 p6 > [ 57.461978][ T5030] loop1: p1 p3 < p5 p6 > [ 57.477019][ T5072] IPv6: addrconf: prefix option has invalid lifetime [ 57.535321][ T5076] dns_resolver: Unsupported content type (2) [ 57.556959][ T3308] udevd[3308]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 57.573005][ T3890] udevd[3890]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 57.586347][ T4210] udevd[4210]: inotify_add_watch(7, /dev/loop1p5, 10) failed: No such file or directory [ 57.591608][ T3328] udevd[3328]: inotify_add_watch(7, /dev/loop1p6, 10) failed: No such file or directory [ 57.635449][ T5084] 9pnet_fd: p9_fd_create_unix (5084): address too long: ./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa [ 57.694728][ T3618] udevd[3618]: inotify_add_watch(7, /dev/loop1p5, 10) failed: No such file or directory [ 57.817972][ T3308] udevd[3308]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 57.851459][ T3300] udevd[3300]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 57.854130][ T5090] udevd[5090]: inotify_add_watch(7, /dev/loop1p6, 10) failed: No such file or directory [ 57.974143][ T5112] tmpfs: Bad value for 'mpol' [ 58.076034][ T5129] loop4: detected capacity change from 0 to 512 [ 58.105238][ T5129] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm syz.4.806: bg 0: block 16: invalid block bitmap [ 58.138531][ T5136] loop2: detected capacity change from 0 to 1764 [ 58.182314][ T5129] EXT4-fs (loop4): Remounting filesystem read-only [ 58.189968][ T5129] EXT4-fs (loop4): 1 truncate cleaned up [ 58.199871][ T5136] isofs_fill_super: get root inode failed [ 58.211111][ T5144] loop1: detected capacity change from 0 to 512 [ 58.218174][ T5144] EXT4-fs: Ignoring removed oldalloc option [ 58.235128][ T5129] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 58.246322][ T5149] tmpfs: Unsupported parameter 'huge' [ 58.299471][ T5144] EXT4-fs error (device loop1): ext4_xattr_inode_iget:433: comm syz.1.812: Parent and EA inode have the same ino 15 [ 58.307687][ T5154] loop3: detected capacity change from 0 to 512 [ 58.332782][ T5156] loop0: detected capacity change from 0 to 1024 [ 58.336334][ T5154] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 58.340504][ T3360] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 58.362249][ T5144] EXT4-fs error (device loop1): ext4_xattr_inode_iget:433: comm syz.1.812: Parent and EA inode have the same ino 15 [ 58.392937][ T5144] EXT4-fs (loop1): 1 orphan inode deleted [ 58.399624][ T5144] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 58.418410][ T5156] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (52289!=20869) [ 58.461407][ T5154] EXT4-fs error (device loop3): ext4_acquire_dquot:6935: comm syz.3.817: Failed to acquire dquot type 0 [ 58.463130][ T5156] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 58.474533][ T5154] EXT4-fs warning (device loop3): ext4_update_dynamic_rev:1132: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 58.502958][ T5156] EXT4-fs (loop0): invalid journal inode [ 58.509450][ T5156] EXT4-fs (loop0): can't get journal size [ 58.518529][ T3361] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 58.528738][ T5154] EXT4-fs (loop3): 1 truncate cleaned up [ 58.538023][ T5154] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 58.552644][ T5156] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 58.634089][ T3358] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 58.663296][ T3359] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 58.986699][ T5226] loop1: detected capacity change from 0 to 512 [ 59.004669][ T5226] EXT4-fs error (device loop1): ext4_acquire_dquot:6935: comm syz.1.852: Failed to acquire dquot type 1 [ 59.018727][ T5229] loop3: detected capacity change from 0 to 512 [ 59.031157][ T5226] EXT4-fs error (device loop1): ext4_do_update_inode:5211: inode #16: comm syz.1.852: corrupted inode contents [ 59.050479][ T5233] loop4: detected capacity change from 0 to 128 [ 59.063368][ T5229] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.853: bg 0: block 393: padding at end of block bitmap is not set [ 59.066661][ T5226] EXT4-fs error (device loop1): ext4_dirty_inode:6103: inode #16: comm syz.1.852: mark_inode_dirty error [ 59.098784][ T5233] FAT-fs (loop4): bogus logical sector size 0 [ 59.105306][ T5233] FAT-fs (loop4): Can't find a valid FAT filesystem [ 59.120514][ T5226] EXT4-fs error (device loop1): ext4_do_update_inode:5211: inode #16: comm syz.1.852: corrupted inode contents [ 59.136986][ T5229] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 59.137323][ T5226] EXT4-fs error (device loop1): __ext4_ext_dirty:207: inode #16: comm syz.1.852: mark_inode_dirty error [ 59.155059][ T5229] EXT4-fs (loop3): 2 truncates cleaned up [ 59.166887][ T5226] EXT4-fs error (device loop1): ext4_do_update_inode:5211: inode #16: comm syz.1.852: corrupted inode contents [ 59.189482][ T5226] EXT4-fs error (device loop1) in ext4_orphan_del:305: Corrupt filesystem [ 59.210015][ T5226] EXT4-fs error (device loop1): ext4_do_update_inode:5211: inode #16: comm syz.1.852: corrupted inode contents [ 59.216460][ T5241] loop4: detected capacity change from 0 to 512 [ 59.240832][ T5226] EXT4-fs error (device loop1): ext4_truncate:4255: inode #16: comm syz.1.852: mark_inode_dirty error [ 59.252630][ T5241] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 59.260962][ T5226] EXT4-fs error (device loop1) in ext4_process_orphan:347: Corrupt filesystem [ 59.263822][ T5241] EXT4-fs (loop4): SIPHASH is not a valid default hash value [ 59.280834][ T5226] EXT4-fs (loop1): 1 truncate cleaned up [ 59.303702][ T5226] ext4 filesystem being mounted at /166/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 59.366597][ T5245] loop4: detected capacity change from 0 to 128 [ 59.393933][ T5247] loop3: detected capacity change from 0 to 256 [ 59.440350][ T30] kauditd_printk_skb: 7 callbacks suppressed [ 59.440366][ T30] audit: type=1400 audit(2000000272.428:149): avc: denied { mount } for pid=5246 comm="syz.3.860" name="/" dev="loop3" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 59.447634][ T5245] FAT-fs (loop4): bogus sectors per cluster 0 [ 59.477624][ T5245] FAT-fs (loop4): Can't find a valid FAT filesystem [ 59.562229][ T30] audit: type=1400 audit(2000000272.508:150): avc: denied { unmount } for pid=3359 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 59.603425][ T5251] loop0: detected capacity change from 0 to 8192 [ 59.619611][ T5262] cgroup: Invalid name [ 59.633508][ T30] audit: type=1400 audit(2000000272.608:151): avc: denied { allowed } for pid=5260 comm="syz.3.867" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 59.655862][ T30] audit: type=1400 audit(2000000272.608:152): avc: denied { sqpoll } for pid=5260 comm="syz.3.867" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 59.687803][ T5265] futex_wake_op: syz.2.869 tries to shift op by 32; fix this program [ 59.701351][ T3890] loop0: p1 < > p2 p3 < p5 p6 > p4 [ 59.707217][ T3890] loop0: partition table partially beyond EOD, truncated [ 59.715484][ T3890] loop0: p1 start 408832 is beyond EOD, truncated [ 59.722510][ T3890] loop0: p2 size 8388352 extends beyond EOD, truncated [ 59.726299][ T5269] loop4: detected capacity change from 0 to 512 [ 59.741620][ T3890] loop0: p5 size 8388352 extends beyond EOD, truncated [ 59.756941][ T5269] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a846c118, mo2=0002] [ 59.780286][ T5269] System zones: 1-12 [ 59.785893][ T5269] EXT4-fs error (device loop4): ext4_xattr_block_get:593: inode #2: comm syz.4.871: corrupted xattr block 255: invalid header [ 59.813829][ T5269] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -117 [ 59.814011][ T5251] loop0: p1 < > p2 p3 < p5 p6 > p4 [ 59.830079][ T5251] loop0: partition table partially beyond EOD, truncated [ 59.885398][ T5251] loop0: p1 start 408832 is beyond EOD, truncated [ 59.892609][ T5251] loop0: p2 size 8388352 extends beyond EOD, truncated [ 59.904682][ T5251] loop0: p5 size 8388352 extends beyond EOD, truncated [ 59.908888][ T5269] EXT4-fs error (device loop4): ext4_xattr_block_get:593: inode #2: comm syz.4.871: corrupted xattr block 255: invalid header [ 59.936050][ T3006] loop0: p1 < > p2 p3 < p5 p6 > p4 [ 59.941837][ T3006] loop0: partition table partially beyond EOD, truncated [ 59.959432][ T3006] loop0: p1 start 408832 is beyond EOD, truncated [ 59.962601][ T5269] SELinux: (dev loop4, type ext4) getxattr errno 117 [ 59.966571][ T3006] loop0: p2 size 8388352 extends beyond EOD, truncated [ 59.986930][ T3006] loop0: p5 size 8388352 extends beyond EOD, truncated [ 60.061913][ T3890] udevd[3890]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 60.075258][ T3328] udevd[3328]: inotify_add_watch(7, /dev/loop0p6, 10) failed: No such file or directory [ 60.270207][ T30] audit: type=1400 audit(2000000273.248:153): avc: denied { create } for pid=5337 comm="syz.4.904" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 60.360029][ T5345] loop4: detected capacity change from 0 to 512 [ 60.381426][ T5354] loop2: detected capacity change from 0 to 512 [ 60.396395][ T5345] EXT4-fs error (device loop4): ext4_iget_extra_inode:4693: inode #12: comm syz.4.907: corrupted in-inode xattr: invalid ea_ino [ 60.500206][ T5354] EXT4-fs: old and new quota format mixing [ 60.509861][ T5345] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.907: couldn't read orphan inode 12 (err -117) [ 60.545166][ T30] audit: type=1326 audit(2000000273.528:154): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5362 comm="syz.1.916" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f79ffb8e969 code=0x0 [ 60.792117][ T30] audit: type=1400 audit(2000000273.765:155): avc: denied { create } for pid=5389 comm="syz.3.929" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 60.978733][ T5412] loop1: detected capacity change from 0 to 512 [ 60.999288][ T5412] EXT4-fs: Ignoring removed i_version option [ 61.006005][ T5412] EXT4-fs: Ignoring removed mblk_io_submit option [ 61.049517][ T5418] loop2: detected capacity change from 0 to 2048 [ 61.063456][ T5412] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 61.067928][ T5424] loop4: detected capacity change from 0 to 1024 [ 61.098588][ T5424] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 61.122449][ T5424] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 61.136809][ T5424] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (53380!=20869) [ 61.141241][ T5430] loop3: detected capacity change from 0 to 1024 [ 61.154846][ T5424] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 61.172673][ T5412] EXT4-fs error (device loop1): ext4_orphan_get:1391: inode #17: comm syz.1.942: iget: bad i_size value: -6917529027641081756 [ 61.198860][ T5430] EXT4-fs: Ignoring removed bh option [ 61.206136][ T5412] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.942: couldn't read orphan inode 17 (err -117) [ 61.224913][ T5430] EXT4-fs: inline encryption not supported [ 61.257777][ T5430] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 61.270178][ T5438] mmap: syz.2.952 (5438) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 61.321772][ T5430] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c842e018, mo2=0000] [ 61.347531][ T5430] EXT4-fs error (device loop3): ext4_orphan_get:1417: comm syz.3.949: bad orphan inode 11 [ 61.382634][ T5430] ext4_test_bit(bit=10, block=4) = 1 [ 61.391956][ T5430] is_bad_inode(inode)=0 [ 61.396474][ T5430] NEXT_ORPHAN(inode)=3254779904 [ 61.402010][ T5430] max_ino=32 [ 61.406974][ T5430] i_nlink=0 [ 61.476913][ T5430] EXT4-fs error (device loop3): ext4_map_blocks:675: inode #3: block 2: comm syz.3.949: lblock 2 mapped to illegal pblock 2 (length 1) [ 61.499564][ T5430] Quota error (device loop3): qtree_write_dquot: dquota write failed [ 61.537869][ T5430] EXT4-fs error (device loop3): ext4_map_blocks:675: inode #3: block 48: comm syz.3.949: lblock 0 mapped to illegal pblock 48 (length 1) [ 61.587012][ T5430] Quota error (device loop3): v2_write_file_info: Can't write info structure [ 61.598387][ T5430] EXT4-fs error (device loop3): ext4_acquire_dquot:6935: comm syz.3.949: Failed to acquire dquot type 0 [ 61.641975][ T30] audit: type=1400 audit(2000000274.570:156): avc: denied { read write } for pid=5471 comm="syz.2.969" name="qrtr-tun" dev="devtmpfs" ino=258 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 61.659438][ T5430] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5899: Corrupt filesystem [ 61.710722][ T5430] EXT4-fs error (device loop3): ext4_evict_inode:259: inode #11: comm syz.3.949: mark_inode_dirty error [ 61.721624][ T5476] loop1: detected capacity change from 0 to 1024 [ 61.756609][ T5476] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869) [ 61.762624][ T5430] EXT4-fs warning (device loop3): ext4_evict_inode:262: couldn't mark inode dirty (err -117) [ 61.800200][ T5476] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 61.815515][ T5476] EXT4-fs error (device loop1): ext4_get_journal_inode:5798: inode #32: comm syz.1.970: iget: special inode unallocated [ 61.859744][ T5476] EXT4-fs (loop1): no journal found [ 61.866629][ T5476] EXT4-fs (loop1): can't get journal size [ 61.913682][ T5476] EXT4-fs error (device loop1): __ext4_fill_super:5502: inode #2: comm syz.1.970: iget: special inode unallocated [ 61.943356][ T5499] loop0: detected capacity change from 0 to 512 [ 61.953216][ T3359] EXT4-fs error (device loop3): __ext4_get_inode_loc:4450: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 61.969989][ T5499] EXT4-fs (loop0): fragment/cluster size (262144) != block size (2048) [ 61.981737][ T5476] EXT4-fs (loop1): get root inode failed [ 61.988022][ T5476] EXT4-fs (loop1): mount failed [ 62.010180][ T3359] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5899: Corrupt filesystem [ 62.030819][ T3359] EXT4-fs error (device loop3): ext4_quota_off:7219: inode #3: comm syz-executor: mark_inode_dirty error [ 62.137793][ T5519] Option 'Í'M•O§±' to dns_resolver key: bad/missing value [ 62.396999][ T5560] tmpfs: Unknown parameter 'contextùQ|!‡v½óv½Ã[' [ 62.536301][ T5582] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 62.616767][ T5594] loop3: detected capacity change from 0 to 128 [ 62.632352][ T5594] FAT-fs (loop3): bread failed, FSINFO block (sector = 65535) [ 62.699132][ T5604] loop1: detected capacity change from 0 to 512 [ 62.720507][ T5604] EXT4-fs: Ignoring removed nomblk_io_submit option [ 62.747623][ T5604] EXT4-fs (loop1): filesystem is read-only [ 62.793519][ T5604] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 62.836541][ T5604] EXT4-fs (loop1): filesystem is read-only [ 62.843340][ T5604] EXT4-fs (loop1): orphan cleanup on readonly fs [ 62.850917][ T5616] loop3: detected capacity change from 0 to 1024 [ 62.876551][ T5604] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.1032: bg 0: block 64: padding at end of block bitmap is not set [ 62.907390][ T5616] EXT4-fs: Project quota feature not enabled. Cannot enable project quota enforcement. [ 62.919215][ T5604] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 62.946117][ T5604] EXT4-fs (loop1): 1 orphan inode deleted [ 63.058733][ T5638] loop3: detected capacity change from 0 to 2048 [ 63.085120][ T5642] loop0: detected capacity change from 0 to 1024 [ 63.104204][ T5642] EXT4-fs (loop0): Can't support bigalloc feature without extents feature [ 63.104204][ T5642] [ 63.116096][ T5642] EXT4-fs (loop0): couldn't mount as ext3 due to feature incompatibilities [ 63.136599][ T3890] loop3: p1 < > p4 < > [ 63.170300][ T5638] loop3: p1 < > p4 < > [ 63.210734][ T5658] ip6_tunnel: non-ECT from fc00:0000:0000:0000:0000:0000:0000:0001 with DS=0x1 [ 63.299825][ T3890] udevd[3890]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 63.304794][ T3308] udevd[3308]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 63.469300][ T5691] loop1: detected capacity change from 0 to 512 [ 63.486537][ T5691] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a846c118, mo2=0002] [ 63.501850][ T5691] System zones: 1-12 [ 63.535352][ T5691] EXT4-fs error (device loop1): ext4_xattr_block_get:593: inode #2: comm syz.1.1075: corrupted xattr block 255: invalid header [ 63.571867][ T5700] loop3: detected capacity change from 0 to 164 [ 63.602402][ T5691] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -117 [ 63.613652][ T5691] EXT4-fs error (device loop1): ext4_xattr_block_get:593: inode #2: comm syz.1.1075: corrupted xattr block 255: invalid header [ 63.643774][ T5700] ISOFS: unable to read i-node block [ 63.649730][ T5700] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 63.656667][ T5691] SELinux: (dev loop1, type ext4) getxattr errno 117 [ 63.772642][ T5724] loop3: detected capacity change from 0 to 512 [ 63.790342][ T5724] EXT4-fs: quotafile must be on filesystem root [ 63.913674][ T5745] loop4: detected capacity change from 0 to 128 [ 63.937034][ T5745] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x614101ff (sector = 1) [ 64.077105][ T5760] loop1: detected capacity change from 0 to 1764 [ 64.139111][ T5774] tmpfs: Bad value for 'mpol' [ 64.313016][ T5802] loop0: detected capacity change from 0 to 128 [ 64.333333][ T5802] vfat: Bad value for 'shortname' [ 64.374894][ T5785] loop3: detected capacity change from 0 to 8192 [ 64.439795][ T3308] loop3: p1 p2 p3 < > p4 < p5 p6 > [ 64.445460][ T3308] loop3: partition table partially beyond EOD, truncated [ 64.476660][ T5818] loop1: detected capacity change from 0 to 128 [ 64.479587][ T3308] loop3: p1 start 67108864 is beyond EOD, truncated [ 64.491750][ T3308] loop3: p2 size 61546 extends beyond EOD, truncated [ 64.497544][ T5822] delete_channel: no stack [ 64.520145][ T5818] FAT-fs (loop1): Directory bread(block 162) failed [ 64.521066][ T3308] loop3: p3 start 100859904 is beyond EOD, truncated [ 64.540739][ T5818] FAT-fs (loop1): Directory bread(block 163) failed [ 64.555555][ T5822] delete_channel: no stack [ 64.560876][ T5818] FAT-fs (loop1): Directory bread(block 164) failed [ 64.564482][ T3308] loop3: p5 start 67108864 is beyond EOD, truncated [ 64.575710][ T3308] loop3: p6 size 61546 extends beyond EOD, truncated [ 64.578382][ T5818] FAT-fs (loop1): Directory bread(block 165) failed [ 64.637088][ T5818] FAT-fs (loop1): Directory bread(block 166) failed [ 64.655792][ T5785] loop3: p1 p2 p3 < > p4 < p5 p6 > [ 64.662196][ T5785] loop3: partition table partially beyond EOD, truncated [ 64.670456][ T5818] FAT-fs (loop1): Directory bread(block 167) failed [ 64.687557][ T5785] loop3: p1 start 67108864 is beyond EOD, truncated [ 64.695504][ T5785] loop3: p2 size 61546 extends beyond EOD, truncated [ 64.704879][ T5818] FAT-fs (loop1): Directory bread(block 168) failed [ 64.713849][ T5842] loop2: detected capacity change from 0 to 128 [ 64.714347][ T5785] loop3: p3 start 100859904 is beyond EOD, truncated [ 64.733518][ T5818] FAT-fs (loop1): Directory bread(block 169) failed [ 64.744603][ T5842] FAT-fs (loop2): bogus number of reserved sectors [ 64.751490][ T5842] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 64.760131][ T5785] loop3: p5 start 67108864 is beyond EOD, truncated [ 64.761890][ T5842] FAT-fs (loop2): Can't find a valid FAT filesystem [ 64.776661][ T5785] loop3: p6 size 61546 extends beyond EOD, truncated [ 64.973038][ T3890] udevd[3890]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 64.996336][ T4210] udevd[4210]: inotify_add_watch(7, /dev/loop3p6, 10) failed: No such file or directory [ 65.004776][ T3308] udevd[3308]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 65.042661][ T30] kauditd_printk_skb: 11 callbacks suppressed [ 65.042680][ T30] audit: type=1400 audit(2000000277.741:168): avc: denied { read } for pid=5871 comm="syz.1.1165" name="sg0" dev="devtmpfs" ino=135 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 65.074660][ T30] audit: type=1400 audit(2000000277.741:169): avc: denied { open } for pid=5871 comm="syz.1.1165" path="/dev/sg0" dev="devtmpfs" ino=135 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 65.241285][ T5896] loop1: detected capacity change from 0 to 2048 [ 65.255071][ T5896] EXT4-fs: Ignoring removed oldalloc option [ 65.273737][ T30] audit: type=1400 audit(2000000277.956:170): avc: denied { unmount } for pid=3360 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 65.299741][ T5896] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 65.430441][ T5918] loop1: detected capacity change from 0 to 164 [ 65.476824][ T5924] loop4: detected capacity change from 0 to 512 [ 65.499739][ T5924] EXT4-fs: Ignoring removed mblk_io_submit option [ 65.541468][ T5924] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 65.576758][ T5920] loop3: detected capacity change from 0 to 8192 [ 65.585665][ T5924] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 65.593996][ T5924] EXT4-fs (loop4): orphan cleanup on readonly fs [ 65.606307][ T5924] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.1191: Invalid block bitmap block 0 in block_group 0 [ 65.624037][ T5924] EXT4-fs (loop4): Remounting filesystem read-only [ 65.631906][ T5924] Quota error (device loop4): write_blk: dquota write failed [ 65.640105][ T5924] Quota error (device loop4): write_blk: dquota write failed [ 65.648094][ T5924] Quota error (device loop4): qtree_write_dquot: Error -28 occurred while creating quota [ 65.650527][ T5939] loop0: detected capacity change from 0 to 512 [ 65.659255][ T5924] EXT4-fs (loop4): 1 orphan inode deleted [ 65.676594][ T5939] EXT4-fs: user quota file already specified [ 65.692629][ T5924] syz.4.1191 (5924) used greatest stack depth: 9656 bytes left [ 65.822694][ T5956] 9pnet_fd: p9_fd_create_unix (5956): problem connecting socket: ./file0: -2 [ 65.829624][ T5957] loop2: detected capacity change from 0 to 256 [ 65.871197][ T5957] FAT-fs (loop2): Directory bread(block 64) failed [ 65.879962][ T5957] FAT-fs (loop2): Directory bread(block 65) failed [ 65.888239][ T5957] FAT-fs (loop2): Directory bread(block 66) failed [ 65.901133][ T5957] FAT-fs (loop2): Directory bread(block 67) failed [ 65.932070][ T5957] FAT-fs (loop2): Directory bread(block 68) failed [ 65.961781][ T5957] FAT-fs (loop2): Directory bread(block 69) failed [ 65.995031][ T5957] FAT-fs (loop2): Directory bread(block 70) failed [ 66.013393][ T5957] FAT-fs (loop2): Directory bread(block 71) failed [ 66.043910][ T5957] FAT-fs (loop2): Directory bread(block 72) failed [ 66.062329][ T5957] FAT-fs (loop2): Directory bread(block 73) failed [ 66.082417][ T5980] loop4: detected capacity change from 0 to 512 [ 66.121246][ T5980] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 66.194952][ T5980] EXT4-fs error (device loop4): ext4_orphan_get:1417: comm syz.4.1218: bad orphan inode 34561 [ 66.225518][ T5980] EXT4-fs (loop4): Remounting filesystem read-only [ 66.415168][ T6027] 9pnet_fd: Insufficient options for proto=fd [ 66.591650][ T6052] SELinux: Context system_u:object_r:hald_sonypic_exec_t:s0 is not valid (left unmapped). [ 66.604636][ T30] audit: type=1400 audit(2000000279.196:171): avc: denied { relabelto } for pid=6050 comm="syz.4.1253" name="cgroup" dev="tmpfs" ino=1229 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=lnk_file permissive=1 trawcon="system_u:object_r:hald_sonypic_exec_t:s0" [ 66.634783][ T30] audit: type=1400 audit(2000000279.196:172): avc: denied { associate } for pid=6050 comm="syz.4.1253" name="cgroup" dev="tmpfs" ino=1229 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:hald_sonypic_exec_t:s0" [ 66.769298][ T30] audit: type=1400 audit(2000000279.325:173): avc: denied { unlink } for pid=3360 comm="syz-executor" name="cgroup" dev="tmpfs" ino=1229 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=lnk_file permissive=1 trawcon="system_u:object_r:hald_sonypic_exec_t:s0" [ 66.869423][ T6083] loop2: detected capacity change from 0 to 128 [ 66.973667][ T6098] loop1: detected capacity change from 0 to 1024 [ 66.991838][ T6098] EXT4-fs: Ignoring removed bh option [ 67.005514][ T6098] EXT4-fs: inline encryption not supported [ 67.036007][ T6098] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 67.062014][ T6110] loop3: detected capacity change from 0 to 512 [ 67.084363][ T6110] EXT4-fs: Ignoring removed orlov option [ 67.102360][ T6110] EXT4-fs: Ignoring removed nomblk_io_submit option [ 67.109336][ T6110] EXT4-fs: Ignoring removed orlov option [ 67.117260][ T6098] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c84ce018, mo2=0000] [ 67.142858][ T6098] EXT4-fs error (device loop1): ext4_free_blocks:6587: comm syz.1.1276: Freeing blocks not in datazone - block = 0, count = 4096 [ 67.157315][ T6110] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a846c01c, mo2=0002] [ 67.177200][ T6110] System zones: 1-12 [ 67.186051][ T6110] EXT4-fs error (device loop3): ext4_init_orphan_info:586: comm syz.3.1282: inode #0: comm syz.3.1282: iget: illegal inode # [ 67.202554][ T6098] EXT4-fs error (device loop1): ext4_read_inode_bitmap:139: comm syz.1.1276: Invalid inode bitmap blk 0 in block_group 0 [ 67.222533][ T6098] EXT4-fs error (device loop1) in ext4_free_inode:361: Corrupt filesystem [ 67.241947][ T6110] EXT4-fs (loop3): get orphan inode failed [ 67.252609][ T6110] EXT4-fs (loop3): mount failed [ 67.263365][ T6098] EXT4-fs (loop1): 1 orphan inode deleted [ 67.303257][ T6138] futex_wake_op: syz.4.1295 tries to shift op by -1; fix this program [ 67.360238][ T30] audit: type=1400 audit(2000000279.884:174): avc: denied { create } for pid=6144 comm="syz.1.1298" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 67.655685][ T6194] IPv6: addrconf: prefix option has invalid lifetime [ 67.864001][ T6221] loop0: detected capacity change from 0 to 1024 [ 67.920896][ T6221] EXT4-fs: Invalid want_extra_isize 132 [ 68.417986][ T6309] loop0: detected capacity change from 0 to 164 [ 68.452075][ T6309] Unable to read rock-ridge attributes [ 68.632537][ T6341] loop2: detected capacity change from 0 to 1024 [ 68.670915][ T6341] EXT4-fs: Ignoring removed bh option [ 68.686588][ T6341] EXT4-fs: inline encryption not supported [ 68.716727][ T6341] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 68.749327][ T6341] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c84ce018, mo2=0000] [ 68.787883][ T6341] EXT4-fs error (device loop2): ext4_free_blocks:6587: comm syz.2.1396: Freeing blocks not in datazone - block = 0, count = 4096 [ 68.815502][ T6341] EXT4-fs error (device loop2): ext4_read_inode_bitmap:139: comm syz.2.1396: Invalid inode bitmap blk 0 in block_group 0 [ 68.862944][ T6341] EXT4-fs error (device loop2) in ext4_free_inode:361: Corrupt filesystem [ 68.896453][ T6341] EXT4-fs (loop2): 1 orphan inode deleted [ 69.046598][ T6381] loop0: detected capacity change from 0 to 8192 [ 69.148959][ T3308] loop0: p1 p2 p3 < > p4 < p5 p6 > [ 69.154947][ T3308] loop0: partition table partially beyond EOD, truncated [ 69.178011][ T3308] loop0: p1 start 67108864 is beyond EOD, truncated [ 69.185660][ T3308] loop0: p2 size 61546 extends beyond EOD, truncated [ 69.208681][ T3308] loop0: p3 start 100859904 is beyond EOD, truncated [ 69.231757][ T3308] loop0: p5 start 67108864 is beyond EOD, truncated [ 69.238731][ T3308] loop0: p6 size 61546 extends beyond EOD, truncated [ 69.262730][ T6381] loop0: p1 p2 p3 < > p4 < p5 p6 > [ 69.268748][ T6381] loop0: partition table partially beyond EOD, truncated [ 69.290754][ T6381] loop0: p1 start 67108864 is beyond EOD, truncated [ 69.298315][ T6381] loop0: p2 size 61546 extends beyond EOD, truncated [ 69.329925][ T6381] loop0: p3 start 100859904 is beyond EOD, truncated [ 69.362464][ T6381] loop0: p5 start 67108864 is beyond EOD, truncated [ 69.369588][ T6381] loop0: p6 size 61546 extends beyond EOD, truncated [ 69.400294][ T6424] loop1: detected capacity change from 0 to 2048 [ 69.453207][ T6424] EXT4-fs (loop1): invalid inodes per group: 204800 [ 69.453207][ T6424] [ 69.527178][ T6432] loop2: detected capacity change from 0 to 512 [ 69.562070][ T6432] EXT4-fs: Invalid want_extra_isize 32767 [ 69.590425][ T6440] loop4: detected capacity change from 0 to 164 [ 69.620710][ T6440] isofs_fill_super: get root inode failed [ 69.644683][ T3890] udevd[3890]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 69.660489][ T3308] udevd[3308]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 69.670142][ T4210] udevd[4210]: inotify_add_watch(7, /dev/loop0p6, 10) failed: No such file or directory [ 69.710415][ T6454] loop1: detected capacity change from 0 to 512 [ 69.742694][ T4210] udevd[4210]: inotify_add_watch(7, /dev/loop0p6, 10) failed: No such file or directory [ 69.746393][ T3308] udevd[3308]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 69.759767][ T3890] udevd[3890]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 69.782528][ T6454] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 69.792036][ T6454] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 69.804153][ T6460] loop0: detected capacity change from 0 to 164 [ 69.831598][ T6460] iso9660: Bad value for 'map' [ 69.843888][ T6454] EXT4-fs (loop1): orphan cleanup on readonly fs [ 69.871365][ T6454] EXT4-fs error (device loop1): ext4_orphan_get:1417: comm syz.1.1449: bad orphan inode 15 [ 69.926878][ T6454] ext4_test_bit(bit=14, block=18) = 1 [ 69.932621][ T6454] is_bad_inode(inode)=0 [ 69.937081][ T6454] NEXT_ORPHAN(inode)=1023 [ 69.941671][ T6454] max_ino=32 [ 69.945342][ T6454] i_nlink=0 [ 69.981594][ T6454] EXT4-fs error (device loop1): ext4_xattr_delete_inode:2962: inode #15: comm syz.1.1449: corrupted xattr block 19: e_value size too large [ 70.007850][ T6454] EXT4-fs warning (device loop1): ext4_evict_inode:279: xattr delete (err -117) [ 70.038587][ T6472] loop0: detected capacity change from 0 to 2048 [ 70.193089][ T6489] loop2: detected capacity change from 0 to 512 [ 70.211445][ T6472] loop0: unable to read partition table [ 70.217660][ T6472] loop0: partition table beyond EOD, truncated [ 70.224882][ T6472] loop_reread_partitions: partition scan of loop0 () failed (rc=-5) [ 70.254258][ T6489] SELinux: security_context_str_to_sid (root) failed with errno=-22 [ 70.339585][ T3006] loop0: unable to read partition table [ 70.353030][ T3006] loop0: partition table beyond EOD, truncated [ 70.409779][ T6500] loop2: detected capacity change from 0 to 8192 [ 70.562488][ T3006] loop2: p1 p2 p3 < > p4 < p5 p6 > [ 70.568782][ T3006] loop2: partition table partially beyond EOD, truncated [ 70.592528][ T3006] loop2: p1 start 67108864 is beyond EOD, truncated [ 70.599814][ T3006] loop2: p2 size 61546 extends beyond EOD, truncated [ 70.618366][ T3006] loop2: p3 start 100859904 is beyond EOD, truncated [ 70.629458][ T3006] loop2: p5 start 67108864 is beyond EOD, truncated [ 70.636896][ T3006] loop2: p6 size 61546 extends beyond EOD, truncated [ 70.667391][ T6500] loop2: p1 p2 p3 < > p4 < p5 p6 > [ 70.673660][ T6500] loop2: partition table partially beyond EOD, truncated [ 70.683938][ T6529] loop1: detected capacity change from 0 to 1024 [ 70.705458][ T6529] EXT4-fs (loop1): inodes count not valid: 32 vs 1312 [ 70.720664][ T6500] loop2: p1 start 67108864 is beyond EOD, truncated [ 70.728747][ T6500] loop2: p2 size 61546 extends beyond EOD, truncated [ 70.774617][ T6500] loop2: p3 start 100859904 is beyond EOD, truncated [ 70.801778][ T6500] loop2: p5 start 67108864 is beyond EOD, truncated [ 70.809749][ T6500] loop2: p6 size 61546 extends beyond EOD, truncated [ 71.033959][ T30] kauditd_printk_skb: 4 callbacks suppressed [ 71.033978][ T30] audit: type=1326 audit(2000000283.280:179): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6566 comm="syz.4.1507" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f7f77c5e969 code=0x0 [ 71.092606][ T6574] loop4: detected capacity change from 0 to 1024 [ 71.118649][ T6575] loop1: detected capacity change from 0 to 1024 [ 71.138709][ T6574] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 71.151553][ T6574] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (25054!=20869) [ 71.168336][ T6575] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 71.179638][ T6575] EXT4-fs (loop1): group descriptors corrupted! [ 71.189861][ T6574] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 71.201049][ T6574] EXT4-fs (loop4): filesystem has both journal inode and journal device! [ 71.300787][ T6591] loop0: detected capacity change from 0 to 256 [ 71.370654][ T6591] FAT-fs (loop0): bogus logical sector size 511 [ 71.377679][ T6591] FAT-fs (loop0): Can't find a valid FAT filesystem [ 71.644360][ T3308] udevd[3308]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 71.658739][ T4210] udevd[4210]: inotify_add_watch(7, /dev/loop2p6, 10) failed: No such file or directory [ 71.671129][ T3890] udevd[3890]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 71.692598][ T6618] loop4: detected capacity change from 0 to 4096 [ 71.719021][ T6623] loop2: detected capacity change from 0 to 2048 [ 71.774880][ T6618] EXT4-fs (loop4): cluster size (1024) smaller than block size (4096) [ 71.780656][ T3890] udevd[3890]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 72.209492][ T6664] loop3: detected capacity change from 0 to 2048 [ 72.232619][ T6674] loop0: detected capacity change from 0 to 1024 [ 72.266791][ T6674] ext4: Bad value for 'mb_optimize_scan' [ 72.636456][ T6713] loop2: detected capacity change from 0 to 2048 [ 72.918851][ T6751] loop3: detected capacity change from 0 to 512 [ 72.954966][ T30] audit: type=1400 audit(2000000285.043:180): avc: denied { create } for pid=6752 comm="syz.4.1599" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 72.979206][ T6751] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 73.095955][ T6751] EXT4-fs (loop3): failed to open journal device unknown-block(0,0) -6 [ 73.114241][ T6771] loop0: detected capacity change from 0 to 512 [ 73.114564][ T6768] loop2: detected capacity change from 0 to 512 [ 73.149796][ T6768] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 73.166183][ T6771] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.1607: bg 0: block 288: padding at end of block bitmap is not set [ 73.193667][ T6768] EXT4-fs (loop2): orphan cleanup on readonly fs [ 73.215536][ T6771] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 73.226389][ T6768] Quota error (device loop2): dq_insert_tree: Quota tree root isn't allocated! [ 73.236914][ T6768] Quota error (device loop2): qtree_write_dquot: Error -5 occurred while creating quota [ 73.247378][ T6768] EXT4-fs error (device loop2): ext4_acquire_dquot:6935: comm syz.2.1605: Failed to acquire dquot type 1 [ 73.275647][ T6768] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.1605: bg 0: block 40: padding at end of block bitmap is not set [ 73.278851][ T6771] EXT4-fs error (device loop0): ext4_clear_blocks:876: inode #13: comm syz.0.1607: attempt to clear invalid blocks 1024 len 1 [ 73.315321][ T6768] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 73.330073][ T6768] EXT4-fs (loop2): 1 truncate cleaned up [ 73.355650][ T6771] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #13: comm syz.0.1607: invalid indirect mapped block 1819239214 (level 0) [ 73.386938][ T6787] IPv6: addrconf: prefix option has invalid lifetime [ 73.396479][ T6771] EXT4-fs (loop0): 1 truncate cleaned up [ 73.662611][ T6790] loop3: detected capacity change from 0 to 8192 [ 73.750608][ T30] audit: type=1400 audit(2000000285.790:181): avc: denied { read write } for pid=6824 comm="syz.1.1633" name="rdma_cm" dev="devtmpfs" ino=252 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:infiniband_device_t tclass=chr_file permissive=1 [ 73.777403][ T30] audit: type=1400 audit(2000000285.790:182): avc: denied { open } for pid=6824 comm="syz.1.1633" path="/dev/infiniband/rdma_cm" dev="devtmpfs" ino=252 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:infiniband_device_t tclass=chr_file permissive=1 [ 73.829578][ T6829] loop2: detected capacity change from 0 to 1024 [ 73.838761][ T6829] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 73.852511][ T6833] loop4: detected capacity change from 0 to 164 [ 73.865876][ T6829] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 73.875220][ T6829] EXT4-fs (loop2): orphan cleanup on readonly fs [ 73.902536][ T6829] EXT4-fs error (device loop2): ext4_free_blocks:6587: comm syz.2.1634: Freeing blocks not in datazone - block = 0, count = 4096 [ 74.038077][ T6829] EXT4-fs (loop2): 1 orphan inode deleted [ 74.045246][ T6829] EXT4-fs mount: 32 callbacks suppressed [ 74.045299][ T6829] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 74.114962][ T3357] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.267700][ T6871] loop2: detected capacity change from 0 to 512 [ 74.298227][ T6871] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 74.312766][ T6871] EXT4-fs (loop2): #clusters per group too big: 8298 [ 74.477295][ T6889] loop2: detected capacity change from 0 to 1024 [ 74.506824][ T6889] Quota error (device loop2): find_tree_dqentry: Cycle in quota tree detected: block 4 index 0 [ 74.519207][ T6889] Quota error (device loop2): qtree_read_dquot: Can't read quota structure for id 0 [ 74.529538][ T6889] EXT4-fs error (device loop2): ext4_acquire_dquot:6935: comm syz.2.1663: Failed to acquire dquot type 0 [ 74.565335][ T6889] EXT4-fs (loop2): 1 truncate cleaned up [ 74.612591][ T6889] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 74.680952][ T3357] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.733263][ T6908] loop3: detected capacity change from 0 to 256 [ 74.748859][ T6908] vfat: Bad value for 'uni_xlate' [ 75.033544][ T6942] loop2: detected capacity change from 0 to 1024 [ 75.061316][ T6942] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 75.072697][ T6942] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (29254!=20869) [ 75.098917][ T6942] EXT4-fs (loop2): journal inode is deleted [ 75.549390][ T7002] loop1: detected capacity change from 0 to 512 [ 75.578111][ T7002] SELinux: security_context_str_to_sid (sysadm_uaudit,measure,fowner>00000000000000000000,hash,,errors=continue) failed with errno=-22 [ 75.593991][ T30] audit: type=1400 audit(2000000287.479:183): avc: denied { create } for pid=7003 comm="syz.2.1719" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 75.646535][ T30] audit: type=1400 audit(2000000287.525:184): avc: denied { associate } for pid=7008 comm="syz.4.1722" name="678" scontext=root:object_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 75.708461][ T7016] loop1: detected capacity change from 0 to 1024 [ 75.759817][ T7016] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (32298!=35945) [ 75.772353][ T7016] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 75.788362][ T7023] syz.0.1727 (7023): attempted to duplicate a private mapping with mremap. This is not supported. [ 75.799545][ T7016] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 75.831638][ T7016] EXT4-fs (loop1): orphan cleanup on readonly fs [ 75.863633][ T7016] EXT4-fs error (device loop1): ext4_read_inode_bitmap:167: comm syz.1.1725: Inode bitmap for bg 0 marked uninitialized [ 75.895130][ T7016] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 75.956325][ T7039] loop3: detected capacity change from 0 to 512 [ 75.975414][ T7041] loop4: detected capacity change from 0 to 736 [ 75.986141][ T3361] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.005460][ T7034] loop2: detected capacity change from 0 to 8192 [ 76.012392][ T7039] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 76.076230][ T7041] rock: directory entry would overflow storage [ 76.083247][ T7041] rock: sig=0x3b10, size=4, remaining=3 [ 76.092389][ T7039] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.1736: Invalid block bitmap block 0 in block_group 0 [ 76.121956][ T7034] loop2: p1 p2 p3 p4 [ 76.128573][ T7034] loop2: p1 start 67159808 is beyond EOD, truncated [ 76.136167][ T7034] loop2: p2 start 4294967295 is beyond EOD, truncated [ 76.144200][ T7034] loop2: p3 start 83886080 is beyond EOD, truncated [ 76.151242][ T7034] loop2: p4 size 3599499264 extends beyond EOD, truncated [ 76.157859][ T7039] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 76.215849][ T3308] udevd[3308]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 76.247441][ T7039] EXT4-fs error (device loop3): ext4_clear_blocks:876: inode #11: comm syz.3.1736: attempt to clear invalid blocks 983261 len 1 [ 76.278206][ T7039] EXT4-fs error (device loop3): __ext4_get_inode_loc:4450: comm syz.3.1736: Invalid inode table block 0 in block_group 0 [ 76.311142][ T7039] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5899: Corrupt filesystem [ 76.344003][ T7039] EXT4-fs error (device loop3) in ext4_orphan_del:305: Corrupt filesystem [ 76.344927][ T7055] loop1: detected capacity change from 0 to 512 [ 76.380190][ T7039] EXT4-fs error (device loop3): __ext4_get_inode_loc:4450: comm syz.3.1736: Invalid inode table block 0 in block_group 0 [ 76.387496][ T7055] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 76.439206][ T7055] EXT4-fs (loop1): orphan cleanup on readonly fs [ 76.452085][ T7055] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:517: comm syz.1.1743: Block bitmap for bg 0 marked uninitialized [ 76.476708][ T7071] tmpfs: Bad value for 'nr_blocks' [ 76.482776][ T7039] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5899: Corrupt filesystem [ 76.499995][ T7055] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 76.534535][ T7078] loop2: detected capacity change from 0 to 128 [ 76.547654][ T7039] EXT4-fs error (device loop3): ext4_truncate:4255: inode #11: comm syz.3.1736: mark_inode_dirty error [ 76.567412][ T7080] loop4: detected capacity change from 0 to 128 [ 76.574667][ T7055] EXT4-fs (loop1): 1 orphan inode deleted [ 76.600193][ T7055] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 76.604330][ T7082] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 76.622333][ T7039] EXT4-fs error (device loop3) in ext4_process_orphan:347: Corrupt filesystem [ 76.632932][ T7039] EXT4-fs error (device loop3): __ext4_get_inode_loc:4450: comm syz.3.1736: Invalid inode table block 0 in block_group 0 [ 76.659990][ T7039] EXT4-fs (loop3): 1 truncate cleaned up [ 76.666760][ T7039] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 76.703740][ T7082] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 76.733404][ T3361] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.749374][ T3359] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.096256][ T30] kauditd_printk_skb: 1 callbacks suppressed [ 77.096274][ T30] audit: type=1400 audit(2000000288.872:186): avc: denied { read } for pid=7131 comm="syz.2.1779" 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 [ 77.164046][ T30] audit: type=1400 audit(2000000288.909:187): avc: denied { open } for pid=7131 comm="syz.2.1779" 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 [ 77.196931][ T7126] loop3: detected capacity change from 0 to 8192 [ 77.277947][ T3308] loop3: p4 < > [ 77.278603][ T7148] loop4: detected capacity change from 0 to 164 [ 77.298361][ T7126] loop3: p4 < > [ 77.340493][ T7148] ISOFS: unable to read i-node block [ 77.346694][ T7148] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 77.404031][ T7148] isofs_fill_super: get root inode failed [ 77.450043][ T3890] udevd[3890]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 77.487964][ T7168] IPv6: addrconf: prefix option has invalid lifetime [ 77.528627][ T3890] udevd[3890]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 77.602975][ T7175] loop2: detected capacity change from 0 to 2048 [ 77.647097][ T7172] loop4: detected capacity change from 0 to 8192 [ 77.874220][ T7213] loop3: detected capacity change from 0 to 512 [ 77.908404][ T7213] EXT4-fs warning (device loop3): ext4_enable_quotas:7170: Failed to enable quota tracking (type=0, err=-13, ino=3). Please run e2fsck to fix. [ 77.934233][ T7213] EXT4-fs (loop3): mount failed [ 78.014473][ T7226] delete_channel: no stack [ 78.037556][ T7226] delete_channel: no stack [ 78.216519][ T7249] loop0: detected capacity change from 0 to 1024 [ 78.243947][ T30] audit: type=1400 audit(2000001058.072:188): avc: denied { tracepoint } for pid=7252 comm="syz.2.1837" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 78.278151][ T7249] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 78.317158][ T7249] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:483: comm syz.0.1835: Invalid block bitmap block 0 in block_group 0 [ 78.333087][ T7249] Quota error (device loop0): write_blk: dquota write failed [ 78.341533][ T7249] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 78.353897][ T7249] EXT4-fs error (device loop0): ext4_acquire_dquot:6935: comm syz.0.1835: Failed to acquire dquot type 0 [ 78.383242][ T7249] EXT4-fs error (device loop0): ext4_free_blocks:6587: comm syz.0.1835: Freeing blocks not in datazone - block = 0, count = 4096 [ 78.423974][ T7249] EXT4-fs error (device loop0): ext4_read_inode_bitmap:139: comm syz.0.1835: Invalid inode bitmap blk 0 in block_group 0 [ 78.439663][ T29] Quota error (device loop0): do_check_range: Getting block 0 out of range 1-7 [ 78.446298][ T7268] 9pnet_fd: Insufficient options for proto=fd [ 78.450042][ T29] EXT4-fs error (device loop0): ext4_release_dquot:6971: comm kworker/u8:1: Failed to release dquot type 0 [ 78.508163][ T7249] EXT4-fs error (device loop0) in ext4_free_inode:361: Corrupt filesystem [ 78.536883][ T7249] EXT4-fs (loop0): 1 orphan inode deleted [ 78.543469][ T7249] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 78.644732][ T7249] syz.0.1835 (7249) used greatest stack depth: 9560 bytes left [ 78.653833][ T3358] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.738889][ T30] audit: type=1326 audit(2000001058.597:189): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7299 comm="syz.1.1860" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f79ffb8e969 code=0x0 [ 78.774220][ T7301] loop4: detected capacity change from 0 to 512 [ 78.792033][ T7301] EXT4-fs: Ignoring removed mblk_io_submit option [ 78.799701][ T7301] EXT4-fs: inline encryption not supported [ 78.809824][ T7303] delete_channel: no stack [ 78.816316][ T7303] delete_channel: no stack [ 78.819777][ T7301] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 78.831599][ T7301] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 78.880767][ T7301] EXT4-fs (loop4): warning: checktime reached, running e2fsck is recommended [ 78.891784][ T7301] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a042c02c, mo2=0002] [ 78.902461][ T7301] System zones: 0-2, 18-18, 34-34 [ 78.910349][ T7301] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.1859: couldn't read orphan inode 15 (err -116) [ 78.923466][ T7301] EXT4-fs (loop4): Remounting filesystem read-only [ 78.934314][ T7301] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 79.076818][ T3360] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.106085][ T7336] loop3: detected capacity change from 0 to 512 [ 79.135354][ T7336] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 79.173318][ T7336] EXT4-fs error (device loop3): ext4_get_branch:178: inode #11: block 4294967295: comm syz.3.1877: invalid block [ 79.215441][ T7336] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.1877: invalid indirect mapped block 4294967295 (level 1) [ 79.250763][ T7353] loop4: detected capacity change from 0 to 512 [ 79.251539][ T7356] loop2: detected capacity change from 0 to 512 [ 79.257852][ T7353] EXT4-fs: Ignoring removed nobh option [ 79.278694][ T7336] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.1877: invalid indirect mapped block 4294967295 (level 1) [ 79.287378][ T7356] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 79.327618][ T7356] EXT4-fs (loop2): invalid journal inode [ 79.334267][ T7356] EXT4-fs (loop2): can't get journal size [ 79.347834][ T7336] EXT4-fs (loop3): 2 truncates cleaned up [ 79.361409][ T7356] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e056c118, mo2=0002] [ 79.377991][ T7353] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -2 [ 79.390747][ T7336] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 79.405099][ T7356] System zones: 1-12, 13-13 [ 79.410532][ T7353] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #13: comm syz.4.1884: invalid indirect mapped block 2683928664 (level 1) [ 79.426856][ T7356] EXT4-fs (loop2): 1 truncate cleaned up [ 79.435437][ T7356] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 79.462951][ T3359] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.484365][ T7353] EXT4-fs (loop4): 1 truncate cleaned up [ 79.485090][ T3357] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.492025][ T7353] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 79.515193][ T7365] loop0: detected capacity change from 0 to 2048 [ 79.515788][ T7367] SELinux: Context system_u:object_r:crond_var_run_t:s0 is not valid (left unmapped). [ 79.539129][ T30] audit: type=1400 audit(2000001059.426:190): avc: denied { relabelto } for pid=7366 comm="syz.1.1891" name="cgroup.procs" dev="cgroup" ino=151 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:crond_var_run_t:s0" [ 79.568855][ T30] audit: type=1400 audit(2000001059.426:191): avc: denied { associate } for pid=7366 comm="syz.1.1891" name="cgroup.procs" dev="cgroup" ino=151 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 srawcon="system_u:object_r:crond_var_run_t:s0" [ 79.605512][ T3360] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.619544][ T30] audit: type=1400 audit(2000001059.468:192): avc: denied { append } for pid=7369 comm="syz.1.1894" name="sg0" dev="devtmpfs" ino=135 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 79.659438][ T3890] loop0: p2 < > p3 < p5 > p4 [ 79.665581][ T3890] loop0: partition table partially beyond EOD, truncated [ 79.698954][ T3890] loop0: p2 start 4278190080 is beyond EOD, truncated [ 79.720979][ T3890] loop0: p4 size 8192 extends beyond EOD, truncated [ 79.759183][ T3890] loop0: p5 size 8192 extends beyond EOD, truncated [ 79.800332][ T7365] loop0: p2 < > p3 < p5 > p4 [ 79.805725][ T7365] loop0: partition table partially beyond EOD, truncated [ 79.840914][ T7396] loop4: detected capacity change from 0 to 164 [ 79.848058][ T7365] loop0: p2 start 4278190080 is beyond EOD, truncated [ 79.877949][ T7365] loop0: p4 size 8192 extends beyond EOD, truncated [ 79.885893][ T7401] loop2: detected capacity change from 0 to 512 [ 79.898189][ T7365] loop0: p5 size 8192 extends beyond EOD, truncated [ 79.914616][ T7401] EXT4-fs: Ignoring removed bh option [ 79.920445][ T7401] EXT4-fs: Ignoring removed mblk_io_submit option [ 79.975480][ T7401] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 80.030319][ T7401] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 80.043606][ T7414] tmpfs: Bad value for 'mpol' [ 80.045467][ T7401] EXT4-fs (loop2): orphan cleanup on readonly fs [ 80.077636][ T7401] EXT4-fs error (device loop2): ext4_acquire_dquot:6935: comm syz.2.1907: Failed to acquire dquot type 1 [ 80.091157][ T3308] udevd[3308]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 80.103274][ T4210] udevd[4210]: inotify_add_watch(7, /dev/loop0p5, 10) failed: No such file or directory [ 80.109748][ T7401] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.1907: Invalid block bitmap block 0 in block_group 0 [ 80.117039][ T3890] udevd[3890]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 80.174556][ T7401] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.1907: Invalid block bitmap block 0 in block_group 0 [ 80.251216][ T7401] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.1907: Invalid block bitmap block 0 in block_group 0 [ 80.283349][ T7440] loop1: detected capacity change from 0 to 512 [ 80.306882][ T7401] EXT4-fs error (device loop2): ext4_acquire_dquot:6935: comm syz.2.1907: Failed to acquire dquot type 1 [ 80.363556][ T7401] EXT4-fs error (device loop2): ext4_acquire_dquot:6935: comm syz.2.1907: Failed to acquire dquot type 1 [ 80.379586][ T7401] EXT4-fs (loop2): 1 orphan inode deleted [ 80.387825][ T7401] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 80.422415][ T7440] EXT4-fs warning (device loop1): ext4_enable_quotas:7170: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 80.426851][ T7458] loop0: detected capacity change from 0 to 512 [ 80.469556][ T7440] EXT4-fs (loop1): mount failed [ 80.484856][ T7458] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 80.496476][ T7401] syz.2.1907 (7401) used greatest stack depth: 9008 bytes left [ 80.528212][ T7458] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a002c019, mo2=0002] [ 80.538816][ T3357] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.557390][ T7458] System zones: 1-12 [ 80.609298][ T7476] loop1: detected capacity change from 0 to 164 [ 80.614070][ T7458] EXT4-fs (loop0): 1 truncate cleaned up [ 80.649776][ T7458] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 80.700403][ T3358] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.733746][ T7487] loop2: detected capacity change from 0 to 128 [ 80.768611][ T7487] FAT-fs (loop2): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000001) [ 80.824950][ T7500] loop0: detected capacity change from 0 to 512 [ 80.850727][ T7504] loop1: detected capacity change from 0 to 512 [ 80.852987][ T7500] EXT4-fs (loop0): bad s_want_extra_isize: 11962 [ 80.868188][ T7504] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 80.879932][ T7502] loop4: detected capacity change from 0 to 512 [ 80.893344][ T7504] EXT4-fs error (device loop1): xattr_find_entry:333: inode #15: comm syz.1.1955: corrupted xattr entries [ 80.901271][ T7502] EXT4-fs: Ignoring removed nomblk_io_submit option [ 80.935193][ T7504] EXT4-fs (loop1): Remounting filesystem read-only [ 80.943133][ T7504] EXT4-fs (loop1): 1 truncate cleaned up [ 80.950062][ T7504] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 81.051109][ T7502] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 81.061071][ T7502] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8842c01d, mo2=0102] [ 81.093067][ T7502] EXT4-fs (loop4): couldn't mount RDWR because of unsupported optional features (80) [ 81.103619][ T7502] EXT4-fs (loop4): Skipping orphan cleanup due to unknown ROCOMPAT features [ 81.115865][ T7502] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 81.129873][ T3361] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.153667][ T3360] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.260665][ T7533] loop0: detected capacity change from 0 to 2048 [ 81.328270][ T3890] loop0: p1 < > p3 [ 81.337735][ T3890] loop0: p3 size 134217728 extends beyond EOD, truncated [ 81.347505][ T7554] loop1: detected capacity change from 0 to 512 [ 81.378877][ T7533] loop0: p1 < > p3 [ 81.399232][ T7533] loop0: p3 size 134217728 extends beyond EOD, truncated [ 81.401635][ T7554] EXT4-fs (loop1): warning: mounting unchecked fs, running e2fsck is recommended [ 81.418577][ T7560] loop2: detected capacity change from 0 to 512 [ 81.427795][ T7554] EXT4-fs (loop1): Errors on filesystem, clearing orphan list. [ 81.456879][ T7554] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 81.518832][ T7560] EXT4-fs (loop2): failed to initialize system zone (-117) [ 81.531041][ T7570] loop4: detected capacity change from 0 to 8192 [ 81.548786][ T7560] EXT4-fs (loop2): mount failed [ 81.555938][ T3890] udevd[3890]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 81.567746][ T3308] udevd[3308]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 81.600739][ T7570] loop4: p1 p2 p4 [ 81.622008][ T3361] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.635929][ T7570] loop4: p1 size 108920841 extends beyond EOD, truncated [ 81.658671][ T7570] loop4: p2 start 861536256 is beyond EOD, truncated [ 81.665916][ T7570] loop4: p4 size 65536 extends beyond EOD, truncated [ 81.748142][ T7591] syz.1.1997 uses obsolete (PF_INET,SOCK_PACKET) [ 81.764604][ T3890] udevd[3890]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 81.776365][ T3308] udevd[3308]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 81.879378][ T7600] loop2: detected capacity change from 0 to 512 [ 81.886934][ T7600] EXT4-fs: Ignoring removed bh option [ 81.911939][ T7600] EXT4-fs: Ignoring removed i_version option [ 81.956676][ T7600] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 81.969236][ T7600] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 2)! [ 81.980467][ T7600] EXT4-fs (loop2): group descriptors corrupted! [ 82.271898][ T30] kauditd_printk_skb: 9 callbacks suppressed [ 82.271918][ T30] audit: type=1400 audit(2000001062.303:195): avc: denied { create } for pid=7652 comm="syz.4.2023" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 82.338784][ T7663] loop4: detected capacity change from 0 to 512 [ 82.347013][ T7663] EXT4-fs (loop4): external journal device major/minor numbers have changed [ 82.362653][ T30] audit: type=1400 audit(2000001062.356:196): avc: denied { module_load } for pid=7656 comm="syz.0.2024" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=system permissive=1 [ 82.388365][ T7663] EXT4-fs (loop4): failed to open journal device unknown-block(7,45) -6 [ 82.418227][ T7670] loop2: detected capacity change from 0 to 1024 [ 82.446687][ T30] audit: type=1400 audit(2000001062.482:197): avc: denied { write } for pid=7671 comm="syz.4.2034" name="config" dev="proc" ino=4026533277 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 82.482074][ T7670] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 82.493469][ T7670] EXT4-fs (loop2): group descriptors corrupted! [ 82.604182][ T7692] loop4: detected capacity change from 0 to 512 [ 82.637189][ T7692] EXT4-fs: Ignoring removed oldalloc option [ 82.666364][ T7692] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 82.695981][ T7692] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #16: comm syz.4.2041: invalid indirect mapped block 4294967295 (level 0) [ 82.713399][ T7698] loop3: detected capacity change from 0 to 4096 [ 82.731280][ T7698] SELinux: security_context_str_to_sid (user_u) failed with errno=-22 [ 82.743808][ T7692] EXT4-fs (loop4): Remounting filesystem read-only [ 82.758051][ T7692] EXT4-fs (loop4): 1 orphan inode deleted [ 82.764428][ T7692] EXT4-fs (loop4): 1 truncate cleaned up [ 82.776067][ T7692] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 82.815253][ T3360] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.845784][ T7714] loop1: detected capacity change from 0 to 2048 [ 82.909942][ T7714] loop1: p2 p3 p7 [ 82.927500][ T7728] loop0: detected capacity change from 0 to 256 [ 82.964817][ T7728] vfat: Deprecated parameter 'posix' [ 82.970682][ T7728] FAT-fs: "posix" option is obsolete, not supported now [ 83.003438][ T7732] loop4: detected capacity change from 0 to 512 [ 83.039800][ T7732] EXT4-fs: Ignoring removed nobh option [ 83.101589][ T7732] EXT4-fs error (device loop4): ext4_do_update_inode:5211: inode #16: comm syz.4.2061: corrupted inode contents [ 83.163737][ T7732] EXT4-fs (loop4): Remounting filesystem read-only [ 83.171258][ T7732] EXT4-fs (loop4): 1 truncate cleaned up [ 83.179992][ T7732] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 83.194902][ T7732] ext4 filesystem being mounted at /397/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 83.201753][ T292] EXT4-fs (loop4): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 83.217905][ T292] Quota error (device loop4): write_blk: dquota write failed [ 83.225688][ T292] Quota error (device loop4): remove_free_dqentry: Can't write block (5) with free entries [ 83.237220][ T292] EXT4-fs (loop4): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 83.249100][ T292] Quota error (device loop4): write_blk: dquota write failed [ 83.257610][ T292] Quota error (device loop4): free_dqentry: Can't move quota data block (5) to free list [ 83.282588][ T3360] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 83.292839][ T7761] loop1: detected capacity change from 0 to 512 [ 83.340416][ T7761] EXT4-fs (loop1): orphan cleanup on readonly fs [ 83.353767][ T292] EXT4-fs (loop4): Quota write (off=8, len=24) cancelled because transaction is not started [ 83.364485][ T292] Quota error (device loop4): v2_write_file_info: Can't write info structure [ 83.374203][ T7761] EXT4-fs error (device loop1): ext4_ext_check_inode:524: inode #13: comm syz.1.2074: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 48132(4), depth 0(0) [ 83.374256][ T292] Quota error (device loop4): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 83.416101][ T7761] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.2074: couldn't read orphan inode 13 (err -117) [ 83.431728][ T7761] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 83.432109][ T7772] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 83.465794][ T3361] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 83.479325][ T7772] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 83.553009][ T7784] loop3: detected capacity change from 0 to 512 [ 83.604071][ T7795] futex_wake_op: syz.1.2091 tries to shift op by 32; fix this program [ 83.645819][ T7784] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=884ec01c, mo2=0002] [ 83.671813][ T7784] EXT4-fs (loop3): orphan cleanup on readonly fs [ 83.700928][ T7809] loop1: detected capacity change from 0 to 512 [ 83.729114][ T7784] EXT4-fs warning (device loop3): ext4_enable_quotas:7170: Failed to enable quota tracking (type=2, err=-22, ino=15). Please run e2fsck to fix. [ 83.754552][ T7784] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 83.768653][ T7784] EXT4-fs error (device loop3): ext4_orphan_get:1391: inode #13: comm syz.3.2085: iget: bogus i_mode (177755) [ 83.805101][ T7784] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.2085: couldn't read orphan inode 13 (err -117) [ 83.833164][ T3006] ================================================================== [ 83.841505][ T3006] BUG: KCSAN: data-race in dont_mount / lookup_fast [ 83.848414][ T3006] [ 83.850848][ T3006] read-write to 0xffff88810c6e5000 of 4 bytes by task 3890 on cpu 0: [ 83.859015][ T3006] dont_mount+0x2a/0x40 [ 83.863275][ T3006] vfs_unlink+0x28f/0x420 [ 83.867729][ T3006] do_unlinkat+0x28e/0x4c0 [ 83.872164][ T3006] __x64_sys_unlink+0x2e/0x40 [ 83.876870][ T3006] x64_sys_call+0x22a6/0x2fb0 [ 83.882108][ T3006] do_syscall_64+0xd0/0x1a0 [ 83.887107][ T3006] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 83.893639][ T3006] [ 83.896326][ T3006] read to 0xffff88810c6e5000 of 4 bytes by task 3006 on cpu 1: [ 83.904416][ T3006] lookup_fast+0xf0/0x320 [ 83.909144][ T3006] walk_component+0x3f/0x220 [ 83.913866][ T3006] path_lookupat+0xfe/0x2a0 [ 83.918752][ T3006] filename_lookup+0x147/0x340 [ 83.924514][ T3006] do_readlinkat+0x7d/0x320 [ 83.929318][ T3006] __x64_sys_readlink+0x47/0x60 [ 83.934935][ T3006] x64_sys_call+0x2cf3/0x2fb0 [ 83.940105][ T3006] do_syscall_64+0xd0/0x1a0 [ 83.944774][ T3006] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 83.951329][ T3006] [ 83.954014][ T3006] value changed: 0x00300008 -> 0x00004008 [ 83.960465][ T3006] [ 83.963059][ T3006] Reported by Kernel Concurrency Sanitizer on: [ 83.970155][ T3006] CPU: 1 UID: 0 PID: 3006 Comm: udevd Not tainted 6.15.0-rc6-syzkaller-00047-ge9565e23cd89 #0 PREEMPT(voluntary) [ 83.983222][ T3006] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 83.994541][ T3006] ================================================================== [ 84.015449][ T30] audit: type=1400 audit(2000001832.138:198): avc: denied { unmount } for pid=3357 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 84.015987][ T7784] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 84.080378][ T3359] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.