last executing test programs: 1.168848423s ago: executing program 3 (id=13103): r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000001840), 0x2982, 0x0) ioctl$TIOCGSERIAL(r0, 0x541e, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 1.056279186s ago: executing program 4 (id=13106): r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x18, 0x52, 0x1, 0x0, 0x25dfdbff, {0xa}, [@generic="30d5"]}, 0x18}}, 0x0) 1.035962737s ago: executing program 3 (id=13108): syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000000c0)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x80890a, &(0x7f0000000200)={[{@debug}, {@nodioread_nolock}, {@barrier_val={'barrier', 0x3d, 0x7}}, {@oldalloc}, {@nojournal_checksum}, {@min_batch_time={'min_batch_time', 0x3d, 0xc619}}, {@errors_remount}]}, 0x5, 0x7b5, &(0x7f0000000540)="$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") openat(0xffffffffffffff9c, &(0x7f0000000280)='./bus\x00', 0x4040, 0x0) 901.908821ms ago: executing program 4 (id=13113): mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x100000b, 0x200000005c831, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x0, 0x600, 0x10000) 864.150963ms ago: executing program 2 (id=13115): r0 = socket$nl_route(0x10, 0x3, 0x0) fallocate(r0, 0x12, 0x8, 0x7) 844.667863ms ago: executing program 1 (id=13116): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x12, 0x1, 0x4, 0x2}, 0x50) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={r0, &(0x7f0000000300), 0x0}, 0x20) 762.416396ms ago: executing program 4 (id=13117): r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip_vs_stats_percpu\x00') lseek(r0, 0x1000000, 0x0) 762.007936ms ago: executing program 0 (id=13118): r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) sendmsg$inet(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000300)="f5ee058e", 0x4}, {0x0}], 0x2}, 0x4000090) 696.996268ms ago: executing program 2 (id=13119): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@newtaction={0x64, 0x30, 0x871a15abc695fb3d, 0x0, 0x25dfdbfe, {}, [{0x50, 0x1, [@m_mpls={0x4c, 0x1, 0x0, 0x0, {{0x9}, {0x20, 0x2, 0x0, 0x1, [@TCA_MPLS_PARMS={0x11, 0x2, {{0x8a1, 0x2, 0x2, 0x4, 0x7}, 0x3}}]}, {0x4}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x1, 0x1}}}}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000010}, 0x0) 660.363889ms ago: executing program 1 (id=13120): r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x4afe04c9418fb865, 0x12, 0x0, 0x2, 0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) 657.85509ms ago: executing program 3 (id=13121): r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001700)=[{{&(0x7f0000000100)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, 0x9}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='$\x00\x00\x00\x00\x00\x00\x00)\x00\x00\x002'], 0x28, 0x7ffffff7}}], 0x1, 0x4040) 558.877123ms ago: executing program 0 (id=13122): r0 = socket$inet_mptcp(0x2, 0x1, 0x106) accept4(r0, 0x0, 0x0, 0x80000) 547.731163ms ago: executing program 2 (id=13123): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0x6, 0x4, 0x8, 0xc}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000e00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000bf080000000000007b8af8ff00000000bfa200000000000007020000fcffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 504.657174ms ago: executing program 4 (id=13124): r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@loopback={0xfec0ffff00000000}, 0x8000000, 0x0, 0x2, 0x0, 0xffff, 0x600}, 0x20) 501.876564ms ago: executing program 1 (id=13125): r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000000)=0x7b, 0x4) 437.988667ms ago: executing program 0 (id=13126): r0 = socket$kcm(0x15, 0x5, 0x0) sendmsg$inet(r0, &(0x7f0000001180)={&(0x7f0000000000)={0xa, 0xffff, @empty}, 0x10, 0x0, 0x0, &(0x7f00000011c0)=ANY=[], 0x6b}, 0x0) 437.877387ms ago: executing program 3 (id=13127): r0 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000300)={'bond_slave_1\x00', {0x2, 0x0, @empty}}) 420.745117ms ago: executing program 4 (id=13128): r0 = socket(0x2, 0x80805, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x83, 0x0, 0x0) 397.527828ms ago: executing program 2 (id=13129): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000024004580"], 0x44}}, 0x0) 332.60154ms ago: executing program 1 (id=13130): r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="020200091a0000000000000080ffffff05000600000000000a000000000000002001000000000000000000000000000100000000000000000200010000000000000000020000230005000500000000000a0000000000000020010000000000000000000000000001010001000000000002001000000004d6000004d40000000001001400030000000800120003000000b36b6e00003c980106003200021f000005000000000000000a010102000000000000000000000000fe8000000000000000000000000000aa010016"], 0xd0}}, 0x40) 324.49691ms ago: executing program 0 (id=13131): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000480)={0x1, &(0x7f0000000000)=[{0x6, 0xfe, 0x0, 0x7fff7ffc}]}) name_to_handle_at(0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0) 282.575602ms ago: executing program 4 (id=13132): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="9400000010000104000000000b9bdd51eb5d4f91", @ANYRES32=0x0, @ANYBLOB="8042000044005cfc5c00128009000100626f6e64000000004c00028005000100050000000800030007000000080004000a000000080009000310"], 0x94}, 0x1, 0x0, 0x0, 0xc000}, 0x0) 254.787412ms ago: executing program 2 (id=13133): r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000000), 0x35c, 0x0) lseek(r0, 0x7, 0x0) 177.659605ms ago: executing program 1 (id=13134): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a03000011000000000000070000040900010073797a30000000009c000000090a010400000000000000000700000308000a40880000000900020073797a30000000000900010073797a3000000000080005400000000d58001280200001800e000100636f6e6e6c696d69740000000c0002800800014000000008200000000000000000006e6e6c696d69740000000c000280080001400000000014000180090001006c617374000000000400028008000340000001"], 0xe4}, 0x1, 0x0, 0x0, 0x880}, 0x40800) 177.559235ms ago: executing program 0 (id=13135): r0 = socket$kcm(0x21, 0x2, 0x2) setsockopt$sock_attach_bpf(r0, 0x110, 0x4, 0x0, 0x4) 127.298637ms ago: executing program 3 (id=13136): r0 = syz_open_procfs(0x0, &(0x7f0000000440)='ns\x00') getdents(r0, 0xffffffffffffffff, 0x5a) 112.115887ms ago: executing program 2 (id=13137): munmap(&(0x7f0000002000/0x2000)=nil, 0x2000) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="9feb01001800000000000000240000002400000002000000000000000300000d11000000fd"], &(0x7f0000001f00)=""/4096, 0x3e, 0x1000, 0x1}, 0x28) 60.935599ms ago: executing program 1 (id=13138): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000004c0)=@updpolicy={0x1bc, 0x19, 0x1, 0xfffffffc, 0x10, {{@in=@broadcast, @in=@remote, 0x0, 0x0, 0xf7fb, 0x2002, 0xa, 0x80, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0x9, 0x8, 0x0, 0x0, 0x20000000000000}, {0x81, 0x9, 0x83}, 0x0, 0x0, 0x2, 0x1, 0x0, 0x3}, [@tmpl={0x104, 0x5, [{{@in6=@dev={0xfe, 0x80, '\x00', 0x26}, 0x4d4, 0x32}, 0x0, @in6=@rand_addr=' \x01\x00', 0x3506, 0x0, 0x0, 0x2}, {{@in6=@private0, 0x4, 0x2b}, 0x0, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x800}, {{@in=@loopback, 0x4d4, 0x2b}, 0x0, @in=@remote, 0x3505}, {{@in6=@private0={0xfc, 0x0, '\x00', 0x1}, 0x0, 0x2b}, 0x2, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x10, 0x4, 0x0, 0xfc, 0x1, 0x40000}]}]}, 0x1bc}}, 0x4080) 142.901µs ago: executing program 3 (id=13139): r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) 0s ago: executing program 0 (id=13140): r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$unix(r0, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) kernel console output (not intermixed with test programs): ed promiscuous mode [ 213.516373][T25704] netlink: 8 bytes leftover after parsing attributes in process `syz.0.9683'. [ 213.682580][T25735] xt_hashlimit: max too large, truncated to 1048576 [ 213.702242][ T28] kauditd_printk_skb: 51 callbacks suppressed [ 213.702260][ T28] audit: type=1400 audit(2000567963.848:28236): avc: granted { setsecparam } for pid=25732 comm="syz.2.9695" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security [ 213.724723][T25745] netlink: 404 bytes leftover after parsing attributes in process `syz.0.9697'. [ 213.728641][T25735] xt_addrtype: input interface limitation not valid in POSTROUTING and OUTPUT [ 213.789859][T25745] netlink: 28 bytes leftover after parsing attributes in process `syz.0.9697'. [ 213.805348][T25745] netlink: 28 bytes leftover after parsing attributes in process `syz.0.9697'. [ 213.839467][T25745] netlink: 20 bytes leftover after parsing attributes in process `syz.0.9697'. [ 213.947074][T25778] netlink: 28 bytes leftover after parsing attributes in process `syz.0.9709'. [ 213.973584][T25778] netlink: 28 bytes leftover after parsing attributes in process `syz.0.9709'. [ 214.009066][T25778] netlink: 'syz.0.9709': attribute type 6 has an invalid length. [ 214.039918][T25795] netlink: 4 bytes leftover after parsing attributes in process `syz.2.9714'. [ 214.090090][ T28] audit: type=1400 audit(2000567964.258:28237): avc: denied { accept } for pid=25799 comm="syz.0.9716" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 214.203809][T25824] netlink: 24 bytes leftover after parsing attributes in process `syz.3.9725'. [ 214.337029][T25854] team0: entered promiscuous mode [ 214.342794][T25856] netlink: 'syz.3.9735': attribute type 10 has an invalid length. [ 214.345390][T25857] netlink: 'syz.1.9737': attribute type 3 has an invalid length. [ 214.358810][T25854] team_slave_0: entered promiscuous mode [ 214.373193][T25857] netlink: 'syz.1.9737': attribute type 3 has an invalid length. [ 214.387533][T25854] team_slave_1: entered promiscuous mode [ 214.393751][T25854] 8021q: adding VLAN 0 to HW filter on device team0 [ 214.394785][T25854] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 214.394843][T25856] : entered promiscuous mode [ 214.394861][T25856] : entered allmulticast mode [ 214.395827][T25856] bridge0: port 3() entered blocking state [ 214.395865][T25856] bridge0: port 3() entered disabled state [ 214.396680][T25856] bridge0: port 3() entered blocking state [ 214.396717][T25856] bridge0: port 3() entered forwarding state [ 214.724470][ T28] audit: type=1400 audit(2000567964.919:28238): avc: denied { connect } for pid=25932 comm="syz.3.9761" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 214.788877][T25952] netlink: 'syz.4.9768': attribute type 58 has an invalid length. [ 214.833758][T25966] loop2: detected capacity change from 0 to 128 [ 215.115879][T26011] bond1: left allmulticast mode [ 215.129229][T26011] gtp0: left promiscuous mode [ 215.143615][T26011] gtp0: left allmulticast mode [ 215.162226][T26011] veth4: left allmulticast mode [ 215.177035][T26011] veth7: left allmulticast mode [ 215.201091][T26011] ip6erspan0: left allmulticast mode [ 215.213660][T26011] bond4: left promiscuous mode [ 215.218626][T26011] bond4: left allmulticast mode [ 215.383230][ T28] audit: type=1400 audit(2000567965.612:28239): avc: denied { setopt } for pid=26066 comm="syz.3.9806" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 215.509530][ T28] audit: type=1400 audit(2000567965.749:28240): avc: denied { write } for pid=26099 comm="syz.0.9815" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 215.601499][T26120] ipt_rpfilter: unknown options [ 215.662038][T26136] vhci_hcd vhci_hcd.0: USB_PORT_FEAT_U1/2_TIMEOUT req not supported for USB 2.0 roothub [ 215.768344][T26156] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 215.913836][T26192] geneve3: entered promiscuous mode [ 215.919967][ T50] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 215.937802][ T50] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 215.958858][ T50] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 215.981405][ T50] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 216.059280][ T28] audit: type=1400 audit(2000567966.326:28241): avc: denied { accept } for pid=26211 comm="syz.0.9853" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=isdn_socket permissive=1 [ 216.059357][T26211] delete_channel: no stack [ 216.091772][T26218] xt_ecn: cannot match TCP bits for non-tcp packets [ 216.169078][T26230] loop2: detected capacity change from 0 to 164 [ 216.194207][T26235] x_tables: duplicate underflow at hook 3 [ 216.212170][T26230] ISOFS: unable to read i-node block [ 216.217565][T26230] isofs_fill_super: get root inode failed [ 216.496550][T26284] bridge0: port 2(bridge_slave_1) entered disabled state [ 216.503844][T26284] bridge0: port 1(bridge_slave_0) entered disabled state [ 216.546598][ T28] audit: type=1400 audit(2000567966.830:28242): avc: denied { write } for pid=26303 comm="syz.0.9883" name="urandom" dev="devtmpfs" ino=8 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:urandom_device_t tclass=chr_file permissive=1 [ 216.614453][T26284] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 216.646583][T26284] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 216.705259][T26284] macvtap0: left promiscuous mode [ 216.758778][T26284] ip6erspan1: left allmulticast mode [ 216.764829][T26284] veth3: left promiscuous mode [ 216.769747][T26284] veth3: left allmulticast mode [ 216.788961][ T50] netdevsim netdevsim4 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 216.798113][ T50] netdevsim netdevsim4 netdevsim0: unset [1, 1] type 2 family 0 port 256 - 0 [ 216.817055][ T50] netdevsim netdevsim4 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 216.836391][ T50] netdevsim netdevsim4 netdevsim1: unset [1, 1] type 2 family 0 port 256 - 0 [ 216.881374][ T50] netdevsim netdevsim4 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 216.901935][T26356] validate_nla: 9 callbacks suppressed [ 216.901950][T26356] netlink: 'syz.3.9896': attribute type 8 has an invalid length. [ 216.916515][T26359] xt_hashlimit: max too large, truncated to 1048576 [ 216.923710][ T50] netdevsim netdevsim4 netdevsim2: unset [1, 1] type 2 family 0 port 256 - 0 [ 216.935790][ T50] netdevsim netdevsim4 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 216.945052][ T50] netdevsim netdevsim4 netdevsim3: unset [1, 1] type 2 family 0 port 256 - 0 [ 217.013254][T26373] bond0: option fail_over_mac: unable to set because the bond device has slaves [ 217.098077][ T28] audit: type=1326 audit(2000567967.407:28243): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=26387 comm="syz.3.9909" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fda4a9dc819 code=0x7ffc0000 [ 217.240796][ T28] audit: type=1326 audit(2000567967.407:28244): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=26387 comm="syz.3.9909" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fda4a9dc819 code=0x7ffc0000 [ 217.334114][T26432] xt_hashlimit: max too large, truncated to 1048576 [ 217.345242][ T28] audit: type=1326 audit(2000567967.407:28245): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=26387 comm="syz.3.9909" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fda4a9dc819 code=0x7ffc0000 [ 217.437874][T26450] loop1: detected capacity change from 0 to 128 [ 217.460876][T26450] loop1: detected capacity change from 0 to 512 [ 217.497046][T26450] EXT4-fs: Ignoring removed nobh option [ 217.526507][T26450] EXT4-fs warning (device loop1): ext4_enable_quotas:7261: Failed to enable quota tracking (type=1, err=-13, ino=4). Please run e2fsck to fix. [ 217.552608][T26450] EXT4-fs (loop1): mount failed [ 217.862057][T26528] netdevsim netdevsim3 netdevsim0: entered allmulticast mode [ 217.934550][T26540] __nla_validate_parse: 17 callbacks suppressed [ 217.934568][T26540] netlink: 8 bytes leftover after parsing attributes in process `syz.1.9959'. [ 217.961439][T26540] netlink: 8 bytes leftover after parsing attributes in process `syz.1.9959'. [ 217.970691][T26540] netlink: 48 bytes leftover after parsing attributes in process `syz.1.9959'. [ 217.992493][T26547] geneve0: entered promiscuous mode [ 217.998664][ T1315] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 218.019338][ T1315] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 218.064914][ T1315] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 218.203810][T26621] random: crng reseeded on system resumption [ 218.288487][T26637] openvswitch: netlink: Key type 1542 is out of range max 32 [ 218.565266][T26707] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 218.676214][ T28] kauditd_printk_skb: 16 callbacks suppressed [ 218.676232][ T28] audit: type=1400 audit(2000567969.066:28262): avc: denied { create } for pid=26723 comm="syz.2.10002" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 218.706151][T26728] netlink: 'syz.3.10003': attribute type 10 has an invalid length. [ 218.722016][T26729] netlink: 'syz.0.10001': attribute type 16 has an invalid length. [ 218.733906][ T28] audit: type=1400 audit(2000567969.108:28263): avc: denied { write } for pid=26723 comm="syz.2.10002" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 218.763578][T26733] netlink: 84 bytes leftover after parsing attributes in process `syz.1.10004'. [ 218.764121][T26728] bridge0: port 3() entered disabled state [ 218.779302][T26728] bridge0: port 2(bridge_slave_1) entered disabled state [ 218.786521][T26728] bridge0: port 1(bridge_slave_0) entered disabled state [ 218.790830][T26729] netlink: 'syz.0.10001': attribute type 17 has an invalid length. [ 218.822430][T26728] bridge0: port 3() entered blocking state [ 218.822469][T26728] bridge0: port 3() entered forwarding state [ 218.835508][T26728] bridge0: port 2(bridge_slave_1) entered blocking state [ 218.842590][T26728] bridge0: port 2(bridge_slave_1) entered forwarding state [ 218.842787][T26728] bridge0: port 1(bridge_slave_0) entered blocking state [ 218.842822][T26728] bridge0: port 1(bridge_slave_0) entered forwarding state [ 218.867247][T26728] team0: Port device bridge0 added [ 218.891172][T26747] netlink: 'syz.1.10009': attribute type 10 has an invalid length. [ 218.892348][T26729] lo: left allmulticast mode [ 218.903911][T26747] netlink: 40 bytes leftover after parsing attributes in process `syz.1.10009'. [ 218.926351][T26729] team0: left promiscuous mode [ 218.931216][T26729] team_slave_0: left promiscuous mode [ 218.936839][ T28] audit: type=1400 audit(2000567969.350:28264): avc: denied { relabelto } for pid=26752 comm="syz.2.10011" name="1962" dev="tmpfs" ino=9975 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsa" [ 218.965697][T26729] team_slave_1: left promiscuous mode [ 218.982746][T26729] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 218.990468][ T28] audit: type=1400 audit(2000567969.350:28265): avc: denied { associate } for pid=26752 comm="syz.2.10011" name="1962" dev="tmpfs" ino=9975 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:fsa" [ 219.023516][T26729] batadv_slave_1: left promiscuous mode [ 219.029187][T26729] batadv_slave_1: left allmulticast mode [ 219.039405][T26729] vlan0: left promiscuous mode [ 219.045044][T26729] bridge1: left promiscuous mode [ 219.057327][T26729] bond2: left promiscuous mode [ 219.062345][T26729] xfrm1: left promiscuous mode [ 219.068208][ T28] audit: type=1400 audit(2000567969.350:28266): avc: denied { add_name } for pid=26752 comm="syz.2.10011" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsa" [ 219.092128][T26729] veth2: left allmulticast mode [ 219.097418][T26729] bridge4: left promiscuous mode [ 219.102922][ T28] audit: type=1400 audit(2000567969.350:28267): avc: denied { create } for pid=26752 comm="syz.2.10011" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 219.102997][T26729] veth5: left promiscuous mode [ 219.128863][ T28] audit: type=1400 audit(2000567969.350:28268): avc: denied { associate } for pid=26752 comm="syz.2.10011" name="file0" scontext=root:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 219.151001][T26729] veth5: left allmulticast mode [ 219.169184][T26729] bridge8: left promiscuous mode [ 219.174262][ T28] audit: type=1400 audit(2000567969.360:28269): avc: denied { remove_name } for pid=3339 comm="syz-executor" name="file0" dev="tmpfs" ino=9980 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsa" [ 219.200183][T26729] bridge8: left allmulticast mode [ 219.206004][T26729] geneve0: left promiscuous mode [ 219.224498][T26747] macvlan0: entered promiscuous mode [ 219.230585][T26747] batman_adv: batadv0: Adding interface: macvlan0 [ 219.237044][T26747] batman_adv: batadv0: The MTU of interface macvlan0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 219.274609][ T28] audit: type=1400 audit(2000567969.360:28270): avc: denied { rmdir } for pid=3339 comm="syz-executor" name="file0" dev="tmpfs" ino=9980 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 219.275826][T26747] batman_adv: batadv0: Interface activated: macvlan0 [ 219.297241][ T28] audit: type=1400 audit(2000567969.360:28271): avc: denied { rmdir } for pid=3339 comm="syz-executor" name="1962" dev="tmpfs" ino=9975 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsa" [ 219.322540][ T82] netdevsim netdevsim0 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 219.378121][T26773] xt_hashlimit: overflow, rate too high: 0 [ 219.384466][ T82] netdevsim netdevsim0 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 219.433659][ T82] netdevsim netdevsim0 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 219.481429][T26781] sg_write: data in/out 367562527/2 bytes for SCSI command 0x1b-- guessing data in; [ 219.481429][T26781] program syz.3.10019 not setting count and/or reply_len properly [ 219.546985][T26779] loop2: detected capacity change from 0 to 4096 [ 219.584365][T26799] netlink: 'syz.0.10027': attribute type 11 has an invalid length. [ 219.601659][T26804] netlink: 12 bytes leftover after parsing attributes in process `syz.4.10028'. [ 219.605757][T26779] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 219.681205][T26804] netlink: 8 bytes leftover after parsing attributes in process `syz.4.10028'. [ 219.837429][T26834] pci 0000:00:05.0: vgaarb: VGA decodes changed: olddecodes=io+mem,decodes=io+mem:owns=io+mem [ 219.869860][T26836] netlink: 'syz.4.10038': attribute type 10 has an invalid length. [ 219.905666][T26839] netlink: 16 bytes leftover after parsing attributes in process `syz.3.10039'. [ 219.930831][T26839] netlink: 4 bytes leftover after parsing attributes in process `syz.3.10039'. [ 219.950710][T26836] batman_adv: batadv0: Adding interface: netdevsim1 [ 219.973006][ T3339] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 219.996804][T26836] batman_adv: batadv0: The MTU of interface netdevsim1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 220.076354][T26836] batman_adv: batadv0: Not using interface netdevsim1 (retrying later): interface not active [ 220.161556][T26864] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 220.232643][T26868] bond7: option packets_per_slave: mode dependency failed, not supported in mode balance-alb(6) [ 220.270394][T26868] bond7 (unregistering): Released all slaves [ 220.337363][T26958] netlink: 28 bytes leftover after parsing attributes in process `syz.1.10056'. [ 220.353292][T26960] netlink: 'syz.0.10057': attribute type 10 has an invalid length. [ 220.361726][T26960] hsr0: entered promiscuous mode [ 220.380994][T26960] bond0: (slave hsr0): The slave device specified does not support setting the MAC address [ 220.414804][T26960] hsr0: A HSR master's MTU cannot be greater than the smallest MTU of its slaves minus the HSR Tag length (6 octets). [ 220.438330][T26960] bond0: (slave hsr0): Error -22 calling dev_set_mtu [ 220.453723][T26978] netlink: 'syz.1.10063': attribute type 5 has an invalid length. [ 220.619580][T27005] bond5: Unable to set peer notification delay as MII monitoring is disabled [ 220.736128][T27005] bond5 (unregistering): Released all slaves [ 220.851411][T27112] netlink: 'syz.1.10087': attribute type 15 has an invalid length. [ 221.119783][T27144] loop1: detected capacity change from 0 to 4096 [ 221.164287][T27144] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 221.233596][T27183] bond5 (unregistering): Released all slaves [ 221.336452][ T3340] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 221.484153][T27294] netdevsim netdevsim1 netdevsim0: refused to change device tx_queue_len [ 221.581093][T27310] xt_cgroup: xt_cgroup: no path or classid specified [ 221.662966][T27320] loop1: detected capacity change from 0 to 2048 [ 221.693065][T27332] IPv6: sit1: Disabled Multicast RS [ 221.708533][T27332] sit1: entered allmulticast mode [ 221.725855][T27320] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 221.785316][T27348] tc_dump_action: action bad kind [ 221.794099][T27352] kernel profiling enabled (shift: 63) [ 221.800379][T27352] profiling shift: 63 too large [ 221.811667][ T3340] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 222.104778][T27414] netlink: 'syz.4.10170': attribute type 63 has an invalid length. [ 222.119557][T27414] lo: entered promiscuous mode [ 222.141421][T27414] lo: entered allmulticast mode [ 222.298816][T27458] team0: entered allmulticast mode [ 222.303994][T27458] team_slave_0: entered allmulticast mode [ 222.353508][T27472] Zero length message leads to an empty skb [ 222.361814][T27458] team_slave_1: entered allmulticast mode [ 222.369320][T27458] bridge0: entered allmulticast mode [ 222.401952][T27458] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 222.791230][T27600] SELinux: policydb magic number 0x24 does not match expected magic number 0xf97cff8c [ 222.812755][T27600] SELinux: failed to load policy [ 222.905763][T27615] netlink: 'syz.4.10225': attribute type 1 has an invalid length. [ 222.929138][T27624] __nla_validate_parse: 11 callbacks suppressed [ 222.929154][T27624] netlink: 8 bytes leftover after parsing attributes in process `syz.1.10228'. [ 223.116556][T27666] netlink: 'syz.4.10243': attribute type 7 has an invalid length. [ 223.131234][T27666] netlink: 'syz.4.10243': attribute type 8 has an invalid length. [ 223.144157][T27669] netlink: 32 bytes leftover after parsing attributes in process `syz.2.10244'. [ 223.156713][T27669] netlink: 'syz.2.10244': attribute type 1 has an invalid length. [ 223.254663][T27687] netlink: 'syz.4.10251': attribute type 21 has an invalid length. [ 223.271107][T27687] netlink: 4 bytes leftover after parsing attributes in process `syz.4.10251'. [ 223.413370][T27731] netlink: 'syz.0.10260': attribute type 3 has an invalid length. [ 223.440992][T27731] netlink: 130984 bytes leftover after parsing attributes in process `syz.0.10260'. [ 223.542078][T27752] ip6t_REJECT: TCP_RESET illegal for non-tcp [ 223.587834][T27756] bond0: (slave bond_slave_1): Releasing backup interface [ 223.669793][ T28] kauditd_printk_skb: 20 callbacks suppressed [ 223.669810][ T28] audit: type=1400 audit(2000567974.316:28292): avc: denied { read } for pid=27769 comm="syz.4.10272" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 223.807340][T27798] netlink: 'syz.2.10281': attribute type 4 has an invalid length. [ 223.831783][T27798] netlink: 152 bytes leftover after parsing attributes in process `syz.2.10281'. [ 223.868512][T27798] .`: renamed from bond0 [ 224.080420][T27849] netlink: 24 bytes leftover after parsing attributes in process `syz.3.10299'. [ 224.106865][ T28] audit: type=1400 audit(2000567974.768:28293): avc: denied { ioctl } for pid=27852 comm="syz.2.10301" path="socket:[71469]" dev="sockfs" ino=71469 ioctlcmd=0x4942 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=isdn_socket permissive=1 [ 224.234303][T27869] bond0: option ad_user_port_key: mode dependency failed, not supported in mode balance-rr(0) [ 224.289011][T27869] bond0 (unregistering): Released all slaves [ 224.437069][T27959] netlink: 8 bytes leftover after parsing attributes in process `syz.2.10313'. [ 224.476567][ T28] audit: type=1326 audit(2000567975.156:28294): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=27961 comm="syz.3.10316" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fda4a9dc819 code=0x7ffc0000 [ 224.505024][T27959] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 224.561004][ T28] audit: type=1326 audit(2000567975.156:28295): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=27961 comm="syz.3.10316" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fda4a9dc819 code=0x7ffc0000 [ 224.624672][T27976] bond3: option lacp_rate: mode dependency failed, not supported in mode balance-xor(2) [ 224.639213][ T28] audit: type=1326 audit(2000567975.187:28296): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=27961 comm="syz.3.10316" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fda4a9dc819 code=0x7ffc0000 [ 224.663326][ T28] audit: type=1326 audit(2000567975.187:28298): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=27961 comm="syz.3.10316" exe="/root/syz-executor" sig=0 arch=c000003e syscall=114 compat=0 ip=0x7fda4a9dc819 code=0x7ffc0000 [ 224.693083][ T28] audit: type=1326 audit(2000567975.187:28297): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=27961 comm="syz.3.10316" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fda4a9dc819 code=0x7ffc0000 [ 224.717281][ T28] audit: type=1326 audit(2000567975.187:28299): auid=4294967295 uid=0 gid=60928 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=27961 comm="syz.3.10316" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fda4a9dc819 code=0x7ffc0000 [ 224.744254][ T28] audit: type=1326 audit(2000567975.187:28300): auid=4294967295 uid=0 gid=60928 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=27961 comm="syz.3.10316" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fda4a9dc819 code=0x7ffc0000 [ 224.751306][T27976] bond3 (unregistering): Released all slaves [ 224.768840][ T28] audit: type=1326 audit(2000567975.187:28301): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=27961 comm="syz.3.10316" exe="/root/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7fda4a9dc819 code=0x7ffc0000 [ 224.863812][T28019] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 225.130172][T28123] netlink: 'syz.2.10339': attribute type 3 has an invalid length. [ 225.159470][T28123] netlink: 132 bytes leftover after parsing attributes in process `syz.2.10339'. [ 225.309343][T28137] SELinux: Context system_u:object_r:klogd_var_run_t:s0 is not valid (left unmapped). [ 225.702457][T28163] netlink: 'syz.3.10353': attribute type 25 has an invalid length. [ 225.717898][T28167] loop1: detected capacity change from 0 to 512 [ 225.735582][T28168] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 225.745437][T28167] EXT4-fs: Ignoring removed bh option [ 225.765461][T28167] EXT4-fs (loop1): mounting ext3 file system using the ext4 subsystem [ 225.783783][T28168] block device autoloading is deprecated and will be removed. [ 225.793567][T28167] EXT4-fs (loop1): 1 truncate cleaned up [ 225.799704][T28167] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 225.918165][ T3340] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 226.106107][T28242] usb usb8: usbfs: process 28242 (syz.2.10370) did not claim interface 0 before use [ 226.922436][T28369] bond5: option ad_user_port_key: mode dependency failed, not supported in mode balance-rr(0) [ 226.973285][T28414] SET target dimension over the limit! [ 226.999709][T28369] bond5 (unregistering): Released all slaves [ 227.139201][T28469] netlink: 4 bytes leftover after parsing attributes in process `syz.1.10426'. [ 227.220797][T28478] A link change request failed with some changes committed already. Interface veth1_to_bond may have been left with an inconsistent configuration, please check. [ 227.268392][T28490] Unsupported ieee802154 address type: 0 [ 227.388979][T28507] geneve3: entered promiscuous mode [ 227.419372][ T1315] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 20000 - 0 [ 227.458895][T28528] No such timeout policy "syz1" [ 227.477719][T28535] loop2: detected capacity change from 0 to 128 [ 227.489470][ T1315] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 20000 - 0 [ 227.524412][ T1315] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 20000 - 0 [ 227.549409][ T1315] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 20000 - 0 [ 227.660409][T28565] netlink: 12 bytes leftover after parsing attributes in process `syz.2.10457'. [ 227.677240][T28559] validate_nla: 1 callbacks suppressed [ 227.677256][T28559] netlink: 'syz.1.10455': attribute type 29 has an invalid length. [ 227.826072][T28585] bond5: option ad_user_port_key: mode dependency failed, not supported in mode balance-rr(0) [ 227.892249][T28585] bond5 (unregistering): Released all slaves [ 227.926296][T28635] loop1: detected capacity change from 0 to 512 [ 227.946519][T28632] bridge10: the hash_elasticity option has been deprecated and is always 16 [ 227.957575][T28635] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 227.976086][T28635] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 228.003981][T28635] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006] [ 228.031423][T28635] System zones: 0-2, 18-18, 34-35 [ 228.037106][T28635] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 228.191294][ T3340] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 228.241365][T28721] netlink: 'syz.1.10482': attribute type 48 has an invalid length. [ 228.361771][T28747] netlink: 12 bytes leftover after parsing attributes in process `syz.2.10494'. [ 228.397434][T28752] bridge4: entered allmulticast mode [ 228.554264][T28791] netlink: 40 bytes leftover after parsing attributes in process `syz.1.10508'. [ 228.971458][T28893] xt_CT: You must specify a L4 protocol and not use inversions on it [ 229.180683][T28933] netlink: 16 bytes leftover after parsing attributes in process `syz.0.10553'. [ 229.181403][ T28] kauditd_printk_skb: 11 callbacks suppressed [ 229.181418][ T28] audit: type=1400 audit(2000567980.091:28313): avc: denied { accept } for pid=28926 comm="syz.1.10552" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 229.364208][T28964] tipc: Trying to set illegal importance in message [ 229.409392][T28977] netlink: 120 bytes leftover after parsing attributes in process `syz.4.10570'. [ 229.448306][T28977] netlink: 12 bytes leftover after parsing attributes in process `syz.4.10570'. [ 229.480484][T28977] netlink: 16 bytes leftover after parsing attributes in process `syz.4.10570'. [ 229.568605][T29014] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 229.637378][T29030] netlink: 8 bytes leftover after parsing attributes in process `syz.0.10587'. [ 229.789969][T29069] PM: Enabling pm_trace changes system date and time during resume. [ 229.789969][T29069] PM: Correct system time has to be restored manually after resume. [ 230.009516][ T28] audit: type=1400 audit(2000567980.962:28314): avc: denied { lock } for pid=29115 comm="syz.1.10618" path="socket:[74753]" dev="sockfs" ino=74753 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 230.074501][T29127] netlink: 'syz.3.10620': attribute type 21 has an invalid length. [ 230.240268][T29159] netlink: 4 bytes leftover after parsing attributes in process `syz.2.10633'. [ 230.364443][T29176] netlink: 'syz.4.10640': attribute type 27 has an invalid length. [ 230.380453][T29180] ieee802154 phy0 wpan0: encryption failed: -22 [ 230.410481][T29176] netlink: 164 bytes leftover after parsing attributes in process `syz.4.10640'. [ 230.458561][T29190] loop3: detected capacity change from 0 to 164 [ 230.522850][T29200] netlink: 4 bytes leftover after parsing attributes in process `syz.2.10648'. [ 230.540033][T29190] Unable to read rock-ridge attributes [ 230.622914][ T28] audit: type=1400 audit(2000567981.603:28315): avc: denied { accept } for pid=29215 comm="syz.4.10653" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 230.707531][T29232] netlink: 'syz.3.10659': attribute type 29 has an invalid length. [ 230.825885][T29250] gre2: entered promiscuous mode [ 230.842940][T29250] gre2: entered allmulticast mode [ 230.914492][T29266] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 230.956040][T29130] syz.1.10623 (29130) used greatest stack depth: 8640 bytes left [ 230.983923][ T28] audit: type=1400 audit(2000567981.991:28316): avc: granted { setsecparam } for pid=29274 comm="syz.4.10673" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security [ 231.030815][T29280] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 231.061072][ T28] audit: type=1400 audit(2000567981.991:28317): avc: granted { setsecparam } for pid=29274 comm="syz.4.10673" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security [ 231.090661][T29295] loop2: detected capacity change from 0 to 128 [ 231.120217][T29295] FAT-fs (loop2): error, fat_free: invalid cluster chain (i_pos 52) [ 231.139794][T29295] FAT-fs (loop2): Filesystem has been set read-only [ 231.210408][ T28] audit: type=1326 audit(2000567982.222:28318): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29314 comm="syz.4.10687" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcf84e7c819 code=0x7ffc0000 [ 231.251562][ T3339] FAT-fs (loop2): error, fat_free: invalid cluster chain (i_pos 52) [ 231.287660][ T28] audit: type=1326 audit(2000567982.222:28319): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29314 comm="syz.4.10687" exe="/root/syz-executor" sig=0 arch=c000003e syscall=35 compat=0 ip=0x7fcf84e7c819 code=0x7ffc0000 [ 231.375723][ T28] audit: type=1326 audit(2000567982.222:28320): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29314 comm="syz.4.10687" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcf84e7c819 code=0x7ffc0000 [ 231.419838][T29347] futex_wake_op: syz.1.10698 tries to shift op by 32; fix this program [ 231.442479][ T28] audit: type=1326 audit(2000567982.222:28321): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29314 comm="syz.4.10687" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcf84e7c819 code=0x7ffc0000 [ 232.250691][T29429] netlink: 'syz.0.10730': attribute type 21 has an invalid length. [ 232.258882][T29429] netlink: 'syz.0.10730': attribute type 1 has an invalid length. [ 232.374135][T29442] batadv2: entered promiscuous mode [ 232.400301][T29449] netlink: 'syz.1.10737': attribute type 1 has an invalid length. [ 232.416790][T29454] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(3) [ 232.423424][T29454] vhci_hcd vhci_hcd.0: devid(0) speed(6) speed_str(super-speed-plus) [ 232.439163][T29454] vhci_hcd vhci_hcd.0: Device attached [ 232.449626][T29458] vhci_hcd: connection closed [ 232.449766][T25007] vhci_hcd vhci_hcd.0: stop threads [ 232.470926][T29462] __vm_enough_memory: pid: 29462, comm: syz.1.10740, bytes: 4503599627366400 not enough memory for the allocation [ 232.473411][T25007] vhci_hcd vhci_hcd.0: release socket [ 232.497276][T25007] vhci_hcd vhci_hcd.0: disconnect device [ 232.748626][T29507] program syz.2.10756 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 232.979024][T29547] loop2: detected capacity change from 0 to 512 [ 233.052275][T29547] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 233.093292][T29547] Quota error (device loop2): find_tree_dqentry: Cycle in quota tree detected: block 4 index 0 [ 233.117109][T29547] EXT4-fs error (device loop2): ext4_acquire_dquot:7026: comm syz.2.10770: Failed to acquire dquot type 0 [ 233.184051][ T3339] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 233.259247][T29585] loop0: detected capacity change from 0 to 1024 [ 233.318381][T29585] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 233.409127][T29585] EXT4-fs error (device loop0): ext4_map_blocks:828: inode #3: block 5: comm syz.0.10783: lblock 5 mapped to illegal pblock 5 (length 1) [ 233.426248][T29603] netlink: 'syz.2.10788': attribute type 10 has an invalid length. [ 233.458130][T29607] __nla_validate_parse: 12 callbacks suppressed [ 233.458149][T29607] netlink: 132 bytes leftover after parsing attributes in process `syz.1.10789'. [ 233.495876][T29585] loop0: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 233.496025][T29585] EXT4-fs error (device loop0): ext4_acquire_dquot:7026: comm syz.0.10783: Failed to acquire dquot type 0 [ 233.505294][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 233.505318][ C1] EXT4-fs (loop0): initial error at time 2000567984: ext4_map_blocks:828: inode 3: block 5 [ 233.505358][ C1] EXT4-fs (loop0): last error at time 2000567984: ext4_map_blocks:828: inode 3: block 5 [ 233.636522][T29585] loop0: lost filesystem error report for type 5 error -117 [ 233.636687][T29585] EXT4-fs error (device loop0): ext4_map_blocks:786: inode #3: block 5: comm syz.0.10783: lblock 5 mapped to illegal pblock 5 (length 1) [ 233.686436][T29585] loop0: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 233.686569][T29585] EXT4-fs error (device loop0): ext4_acquire_dquot:7026: comm syz.0.10783: Failed to acquire dquot type 0 [ 233.725840][T29585] loop0: lost filesystem error report for type 5 error -117 [ 233.726021][T29585] EXT4-fs error (device loop0): ext4_free_blocks:6724: comm syz.0.10783: Freeing blocks not in datazone - block = 0, count = 4096 [ 233.786422][T29585] loop0: lost filesystem error report for type 5 error -117 [ 233.786619][T29585] EXT4-fs error (device loop0): ext4_map_blocks:786: inode #3: block 5: comm syz.0.10783: lblock 5 mapped to illegal pblock 5 (length 1) [ 233.867254][T29585] loop0: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 233.867538][T29585] EXT4-fs error (device loop0): ext4_acquire_dquot:7026: comm syz.0.10783: Failed to acquire dquot type 0 [ 233.896353][T29585] loop0: lost filesystem error report for type 5 error -117 [ 233.898842][T29585] EXT4-fs (loop0): 1 orphan inode deleted [ 233.934366][T29585] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 233.971422][ T28] kauditd_printk_skb: 97 callbacks suppressed [ 233.971487][ T28] audit: type=1400 audit(2000567985.130:28411): avc: denied { read write } for pid=3330 comm="syz-executor" name="loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 233.984107][T29585] EXT4-fs error (device loop0): ext4_map_blocks:786: inode #3: block 5: comm syz.0.10783: lblock 5 mapped to illegal pblock 5 (length 1) [ 234.057984][ T28] audit: type=1400 audit(2000567985.130:28412): avc: denied { mount } for pid=29582 comm="syz.0.10783" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 234.082050][T29585] Quota error (device loop0): do_insert_tree: Can't read tree quota block 5 [ 234.091322][T29585] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 234.118491][T29585] EXT4-fs error (device loop0): ext4_acquire_dquot:7026: comm syz.0.10783: Failed to acquire dquot type 0 [ 234.138453][ T28] audit: type=1400 audit(2000567985.130:28413): avc: denied { read write } for pid=29582 comm="syz.0.10783" name="loop0" dev="devtmpfs" ino=100 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 234.201030][T29569] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm ext4lazyinit: bg 0: block 10: padding at end of block bitmap is not set [ 234.237296][ T28] audit: type=1400 audit(2000567985.130:28414): avc: denied { open } for pid=29582 comm="syz.0.10783" path="/dev/loop0" dev="devtmpfs" ino=100 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 234.269085][ T28] audit: type=1400 audit(2000567985.172:28415): avc: denied { read write open } for pid=3330 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 234.339423][T29672] netlink: 'syz.2.10810': attribute type 25 has an invalid length. [ 234.348503][ T28] audit: type=1400 audit(2000567985.172:28416): avc: denied { ioctl } for pid=3330 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=103 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 234.348612][ T3328] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 234.374312][T29672] netlink: 'syz.2.10810': attribute type 9 has an invalid length. [ 234.446927][ T28] audit: type=1400 audit(2000567985.193:28417): avc: denied { read write } for pid=3331 comm="syz-executor" name="loop4" dev="devtmpfs" ino=104 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 234.536497][ T28] audit: type=1400 audit(2000567985.193:28418): avc: denied { open } for pid=3331 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=104 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 234.674478][T29700] netlink: 60 bytes leftover after parsing attributes in process `syz.2.10819'. [ 234.723436][T29700] netlink: 60 bytes leftover after parsing attributes in process `syz.2.10819'. [ 235.289603][T29762] loop3: detected capacity change from 0 to 512 [ 235.392870][T29762] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 235.412699][T29762] ext4 filesystem being mounted at /2081/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 235.441669][T29774] xt_addrtype: ipv6 BLACKHOLE matching not supported [ 235.507076][ T3330] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 235.653471][T29797] netlink: 12 bytes leftover after parsing attributes in process `syz.4.10855'. [ 235.659011][T29787] loop0: detected capacity change from 0 to 1024 [ 235.750217][T29787] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 235.816963][T29808] gtp0: entered promiscuous mode [ 235.822289][T29787] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:483: comm syz.0.10853: Invalid block bitmap block 0 in block_group 0 [ 235.892664][T29808] gtp0: entered allmulticast mode [ 235.905619][T29787] loop0: lost filesystem error report for type 5 error -117 [ 235.913607][T29787] EXT4-fs error (device loop0): ext4_acquire_dquot:7026: comm syz.0.10853: Failed to acquire dquot type 0 [ 235.920987][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 235.921011][ C1] EXT4-fs (loop0): initial error at time 2000567987: ext4_read_block_bitmap_nowait:483 [ 235.921038][ C1] EXT4-fs (loop0): last error at time 2000567987: ext4_read_block_bitmap_nowait:483 [ 236.029298][T29787] loop0: lost filesystem error report for type 5 error -117 [ 236.029703][T29787] EXT4-fs error (device loop0): ext4_free_blocks:6724: comm syz.0.10853: Freeing blocks not in datazone - block = 0, count = 4096 [ 236.092696][T29787] loop0: lost filesystem error report for type 5 error -117 [ 236.092888][T29787] EXT4-fs error (device loop0): ext4_read_inode_bitmap:139: comm syz.0.10853: Invalid inode bitmap blk 0 in block_group 0 [ 236.114075][T25007] EXT4-fs error (device loop0): ext4_release_dquot:7062: comm kworker/u8:12: Failed to release dquot type 0 [ 236.159466][T25007] loop0: lost filesystem error report for type 5 error -117 [ 236.175504][T29787] loop0: lost filesystem error report for type 5 error -117 [ 236.205489][T29787] EXT4-fs error (device loop0) in ext4_free_inode:361: Corrupt filesystem [ 236.250469][T29787] loop0: lost filesystem error report for type 5 error -117 [ 236.250611][T29787] EXT4-fs (loop0): 1 orphan inode deleted [ 236.298247][T29787] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 236.321033][T29836] x_tables: duplicate underflow at hook 4 [ 236.422604][ T3328] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 236.894307][T29884] xt_l2tp: wrong L2TP version: 0 [ 237.103892][T29903] xt_ecn: cannot match TCP bits for non-tcp packets [ 237.667300][T29959] ieee802154 phy0 wpan0: encryption failed: -22 [ 237.679901][T29962] netlink: 'syz.0.10924': attribute type 25 has an invalid length. [ 237.687988][T29962] netlink: 'syz.0.10924': attribute type 9 has an invalid length. [ 238.409831][T29943] syz.3.10905 (29943) used greatest stack depth: 8264 bytes left [ 238.431142][T30005] SET target dimension over the limit! [ 238.634178][T30029] netlink: 20 bytes leftover after parsing attributes in process `syz.3.10936'. [ 238.652387][T30032] netlink: 8 bytes leftover after parsing attributes in process `syz.0.10940'. [ 238.683581][T30029] netlink: 8 bytes leftover after parsing attributes in process `syz.3.10936'. [ 238.738251][ T28] kauditd_printk_skb: 583 callbacks suppressed [ 238.738268][ T28] audit: type=1400 audit(2000567990.139:28999): avc: denied { read write } for pid=3331 comm="syz-executor" name="loop4" dev="devtmpfs" ino=104 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 238.832279][T30045] netlink: 'syz.0.10944': attribute type 1 has an invalid length. [ 238.846973][ T28] audit: type=1400 audit(2000567990.160:29000): avc: denied { read write } for pid=3328 comm="syz-executor" name="loop0" dev="devtmpfs" ino=100 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 238.897887][T30053] netlink: 152 bytes leftover after parsing attributes in process `syz.1.10947'. [ 238.907972][ T28] audit: type=1400 audit(2000567990.160:29001): avc: denied { read write open } for pid=3328 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=100 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 238.933866][ T28] audit: type=1400 audit(2000567990.160:29002): avc: denied { ioctl } for pid=3328 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=100 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 239.011150][ T28] audit: type=1400 audit(2000567990.170:29003): avc: denied { bpf } for pid=30039 comm="syz.1.10942" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 239.037900][ T82] netdevsim netdevsim4 netdevsim0: unset [1, 0] type 2 family 0 port 20000 - 0 [ 239.087465][ T82] netdevsim netdevsim4 netdevsim1: unset [1, 0] type 2 family 0 port 20000 - 0 [ 239.125884][ T82] netdevsim netdevsim4 netdevsim2: unset [1, 0] type 2 family 0 port 20000 - 0 [ 239.168096][ T28] audit: type=1400 audit(2000567990.170:29004): avc: denied { read write open } for pid=3331 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=104 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 239.194681][ T82] netdevsim netdevsim4 netdevsim3: unset [1, 0] type 2 family 0 port 20000 - 0 [ 239.284287][ T28] audit: type=1400 audit(2000567990.202:29005): avc: denied { read write } for pid=3330 comm="syz-executor" name="loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 239.390063][ T28] audit: type=1400 audit(2000567990.202:29006): avc: denied { open } for pid=3330 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 239.410422][ T3330] audit: audit_backlog=65 > audit_backlog_limit=64 [ 239.428844][ T28] audit: type=1400 audit(2000567990.202:29007): avc: denied { ioctl } for pid=3330 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=103 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 239.932656][T30131] x_tables: ip_tables: osf match: only valid for protocol 6 [ 240.072686][T30143] netlink: 40 bytes leftover after parsing attributes in process `syz.0.10979'. [ 240.087058][T30147] geneve4: entered allmulticast mode [ 240.104778][T30146] SET target dimension over the limit! [ 240.146059][T30154] xt_CT: You must specify a L4 protocol and not use inversions on it [ 240.593187][T30198] netlink: 232 bytes leftover after parsing attributes in process `syz.2.11001'. [ 240.646807][T30205] netlink: 'syz.1.11002': attribute type 3 has an invalid length. [ 240.925919][T30228] loop2: detected capacity change from 0 to 1024 [ 240.953502][T30228] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 241.002817][T30245] loop0: detected capacity change from 0 to 128 [ 241.006080][T30247] gre3: entered promiscuous mode [ 241.022444][T30228] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.11013: Invalid block bitmap block 0 in block_group 0 [ 241.048819][T30228] loop2: lost filesystem error report for type 5 error -117 [ 241.050599][T30228] EXT4-fs error (device loop2): ext4_acquire_dquot:7026: comm syz.2.11013: Failed to acquire dquot type 0 [ 241.054636][T30245] FAT-fs (loop0): error, fat_free: invalid cluster chain (i_pos 52) [ 241.058002][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 241.082822][T30247] gre3: entered allmulticast mode [ 241.083927][ C1] EXT4-fs (loop2): initial error at time 2000567992: ext4_read_block_bitmap_nowait:483 [ 241.098653][ C1] EXT4-fs (loop2): last error at time 2000567992: ext4_read_block_bitmap_nowait:483 [ 241.115543][T30245] FAT-fs (loop0): Filesystem has been set read-only [ 241.135481][T30228] loop2: lost filesystem error report for type 5 error -117 [ 241.158026][T30228] EXT4-fs error (device loop2): ext4_free_blocks:6724: comm syz.2.11013: Freeing blocks not in datazone - block = 0, count = 4096 [ 241.211294][ T3328] FAT-fs (loop0): error, fat_free: invalid cluster chain (i_pos 52) [ 241.290070][T30228] loop2: lost filesystem error report for type 5 error -117 [ 241.306910][T30228] EXT4-fs error (device loop2): ext4_read_inode_bitmap:139: comm syz.2.11013: Invalid inode bitmap blk 0 in block_group 0 [ 241.327292][T24995] EXT4-fs error (device loop2): ext4_release_dquot:7062: comm kworker/u8:9: Failed to release dquot type 0 [ 241.375527][T24995] loop2: lost filesystem error report for type 5 error -117 [ 241.385491][T30269] x_tables: ip_tables: osf match: only valid for protocol 6 [ 241.392973][T30228] loop2: lost filesystem error report for type 5 error -117 [ 241.439296][T30228] EXT4-fs error (device loop2) in ext4_free_inode:361: Corrupt filesystem [ 241.472056][T30228] loop2: lost filesystem error report for type 5 error -117 [ 241.496822][T30228] EXT4-fs (loop2): 1 orphan inode deleted [ 241.552160][T30228] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 241.782276][T30298] loop3: detected capacity change from 0 to 128 [ 241.815295][ T3339] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 241.820437][T30298] FAT-fs (loop3): error, fat_free: invalid cluster chain (i_pos 52) [ 241.859835][T30298] FAT-fs (loop3): Filesystem has been set read-only [ 241.922112][T30309] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 241.965628][ T3330] FAT-fs (loop3): error, fat_free: invalid cluster chain (i_pos 52) [ 242.244771][T30331] openvswitch: netlink: Missing key (keys=1000040, expected=2000) [ 242.273278][T30337] netlink: 14 bytes leftover after parsing attributes in process `syz.2.11048'. [ 242.294556][T30332] loop3: detected capacity change from 0 to 1024 [ 242.328056][T30332] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 242.422217][T30332] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.11047: Invalid block bitmap block 0 in block_group 0 [ 242.501641][T30332] loop3: lost filesystem error report for type 5 error -117 [ 242.506175][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 242.520309][ C1] EXT4-fs (loop3): initial error at time 2000567994: ext4_read_block_bitmap_nowait:483 [ 242.530076][ C1] EXT4-fs (loop3): last error at time 2000567994: ext4_read_block_bitmap_nowait:483 [ 242.530200][T30332] EXT4-fs error (device loop3): ext4_acquire_dquot:7026: comm syz.3.11047: Failed to acquire dquot type 0 [ 242.591928][T30332] loop3: lost filesystem error report for type 5 error -117 [ 242.592085][T30332] EXT4-fs error (device loop3): ext4_free_blocks:6724: comm syz.3.11047: Freeing blocks not in datazone - block = 0, count = 4096 [ 242.677845][T30332] loop3: lost filesystem error report for type 5 error -117 [ 242.678113][T30332] EXT4-fs error (device loop3): ext4_read_inode_bitmap:139: comm syz.3.11047: Invalid inode bitmap blk 0 in block_group 0 [ 242.698375][T24995] EXT4-fs error (device loop3): ext4_release_dquot:7062: comm kworker/u8:9: Failed to release dquot type 0 [ 242.725262][T24995] loop3: lost filesystem error report for type 5 error -117 [ 242.739602][T30332] EXT4-fs error (device loop3) in ext4_free_inode:361: Corrupt filesystem [ 242.750486][T30378] netlink: 76 bytes leftover after parsing attributes in process `syz.2.11063'. [ 242.794278][T30332] EXT4-fs (loop3): 1 orphan inode deleted [ 242.800450][T30332] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 242.803486][T30378] netlink: 76 bytes leftover after parsing attributes in process `syz.2.11063'. [ 242.823421][T30385] xt_addrtype: output interface limitation not valid in PREROUTING and INPUT [ 242.860208][T30387] netlink: 'syz.4.11066': attribute type 3 has an invalid length. [ 242.914925][T30391] netlink: 16 bytes leftover after parsing attributes in process `syz.0.11067'. [ 242.978084][ T3330] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 243.519385][ T28] kauditd_printk_skb: 645 callbacks suppressed [ 243.519402][ T28] audit: type=1400 audit(2000567995.157:29645): avc: denied { read write } for pid=3331 comm="syz-executor" name="loop4" dev="devtmpfs" ino=104 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 243.598239][ T28] audit: type=1400 audit(2000567995.199:29646): avc: denied { read write open } for pid=3331 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=104 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 243.706292][ T28] audit: type=1400 audit(2000567995.210:29647): avc: denied { read write } for pid=3328 comm="syz-executor" name="loop0" dev="devtmpfs" ino=100 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 243.727239][T30473] __nla_validate_parse: 3 callbacks suppressed [ 243.727255][T30473] netlink: 32 bytes leftover after parsing attributes in process `syz.1.11097'. [ 243.798822][ T28] audit: type=1400 audit(2000567995.210:29648): avc: denied { open } for pid=3328 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=100 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 243.890121][ T28] audit: type=1400 audit(2000567995.210:29649): avc: denied { ioctl } for pid=3328 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=100 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 244.014938][ T28] audit: type=1400 audit(2000567995.220:29650): avc: denied { map_create } for pid=30458 comm="syz.3.11093" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 244.101341][ T3328] audit: audit_backlog=65 > audit_backlog_limit=64 [ 244.125142][ T3330] audit: audit_backlog=65 > audit_backlog_limit=64 [ 244.130772][ T28] audit: type=1400 audit(2000567995.220:29651): avc: denied { perfmon } for pid=30458 comm="syz.3.11093" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 244.158290][T30511] netlink: 'syz.4.11112': attribute type 8 has an invalid length. [ 244.166805][T30513] audit: audit_backlog=65 > audit_backlog_limit=64 [ 244.184155][T30512] netlink: 16 bytes leftover after parsing attributes in process `syz.1.11111'. [ 244.352649][T30526] Cannot find add_set index 2 as target [ 244.778105][T30551] netlink: 20 bytes leftover after parsing attributes in process `syz.2.11128'. [ 244.810824][T30551] netlink: 8 bytes leftover after parsing attributes in process `syz.2.11128'. [ 245.098160][T30584] loop3: detected capacity change from 0 to 512 [ 245.441390][T30620] netlink: 'syz.2.11153': attribute type 10 has an invalid length. [ 245.469112][T30620] bridge_slave_1: left allmulticast mode [ 245.528175][T30620] bridge_slave_1: left promiscuous mode [ 245.533857][T30620] bridge0: port 2(bridge_slave_1) entered disabled state [ 245.610508][T30631] No such timeout policy "syz1" [ 245.883605][T30660] netlink: 'syz.2.11168': attribute type 25 has an invalid length. [ 245.926295][T30660] netlink: 'syz.2.11168': attribute type 3 has an invalid length. [ 245.951132][T30660] netlink: 132 bytes leftover after parsing attributes in process `syz.2.11168'. [ 246.097441][T30678] netlink: 'syz.3.11177': attribute type 1 has an invalid length. [ 246.836367][T30735] netlink: 'syz.0.11195': attribute type 1 has an invalid length. [ 247.015761][T30749] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'raw' [ 247.070306][T30755] netlink: 4 bytes leftover after parsing attributes in process `syz.2.11203'. [ 247.127937][T30758] xt_TCPMSS: Only works on TCP SYN packets [ 247.216133][T30771] netlink: 'syz.1.11206': attribute type 3 has an invalid length. [ 247.364188][T30786] batman_adv: batadv0: Interface deactivated: macvlan0 [ 247.583569][T30802] xt_hashlimit: overflow, try lower: 6/0 [ 247.643460][T30808] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 247.932148][T25007] netdevsim netdevsim2 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 247.946511][T25007] netdevsim netdevsim2 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 247.954941][T30836] loop3: detected capacity change from 0 to 512 [ 247.992330][T25007] netdevsim netdevsim2 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 248.001294][T25007] netdevsim netdevsim2 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 248.065605][T30836] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 248.115973][T30836] ext4 filesystem being mounted at /2154/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 248.162576][T30855] netlink: get zone limit has 8 unknown bytes [ 248.193487][ T3330] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 248.293096][ T28] kauditd_printk_skb: 617 callbacks suppressed [ 248.293113][ T28] audit: type=1400 audit(2000568000.166:30242): avc: denied { read write } for pid=3330 comm="syz-executor" name="loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 248.363060][ T28] audit: type=1400 audit(2000568000.197:30243): avc: denied { open } for pid=30866 comm="syz.0.11248" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 248.401013][T30872] netlink: 'syz.3.11244': attribute type 10 has an invalid length. [ 248.441342][T30872] bridge0: port 2(bridge_slave_1) entered disabled state [ 248.449040][T30872] bridge_slave_1: left allmulticast mode [ 248.464706][ T28] audit: type=1400 audit(2000568000.197:30244): avc: denied { read write open } for pid=3330 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 248.516522][T30872] bridge_slave_1: left promiscuous mode [ 248.556449][T30872] bridge0: port 2(bridge_slave_1) entered disabled state [ 248.579963][ T28] audit: type=1400 audit(2000568000.197:30245): avc: denied { ioctl } for pid=3330 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=103 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 248.608706][ T28] audit: type=1400 audit(2000568000.218:30246): avc: denied { read write } for pid=3339 comm="syz-executor" name="loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 248.635914][T30872] bridge_slave_1: entered allmulticast mode [ 248.656106][T30872] team0: Port device bridge_slave_1 added [ 248.737696][ T28] audit: type=1400 audit(2000568000.218:30247): avc: denied { open } for pid=3339 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 248.840013][ T28] audit: type=1400 audit(2000568000.218:30248): avc: denied { ioctl } for pid=3339 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=102 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 248.962681][ T3330] audit: audit_backlog=65 > audit_backlog_limit=64 [ 248.965666][ T3340] audit: audit_backlog=65 > audit_backlog_limit=64 [ 248.976053][ T28] audit: type=1400 audit(2000568000.229:30249): avc: denied { read write } for pid=3331 comm="syz-executor" name="loop4" dev="devtmpfs" ino=104 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 249.166489][T30932] loop0: detected capacity change from 0 to 1024 [ 249.205018][T30932] EXT4-fs: Ignoring removed mblk_io_submit option [ 249.237971][T30932] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 249.271848][T30932] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 249.316313][T30947] netlink: 'syz.4.11275': attribute type 21 has an invalid length. [ 249.343316][T30932] EXT4-fs error (device loop0): ext4_ext_check_inode:521: inode #11: comm syz.0.11270: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 32512(32512) [ 249.354099][T30947] IPv6: NLM_F_CREATE should be specified when creating new route [ 249.405896][T30955] netlink: 14 bytes leftover after parsing attributes in process `syz.2.11277'. [ 249.415393][T30932] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 249.430090][T30932] EXT4-fs error (device loop0): ext4_orphan_get:1402: comm syz.0.11270: couldn't read orphan inode 11 (err -117) [ 249.430185][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 249.457821][ C1] EXT4-fs (loop0): initial error at time 2000568001: ext4_ext_check_inode:521: inode 11 [ 249.467606][ C1] EXT4-fs (loop0): last error at time 2000568001: ext4_ext_check_inode:521: inode 11 [ 249.482874][T30932] fserror_report: 2 callbacks suppressed [ 249.482890][T30932] loop0: lost filesystem error report for type 5 error -117 [ 249.490177][T30932] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 249.510622][T30955] .` (unregistering): (slave 5@): Releasing backup interface [ 249.554208][T30955] .` (unregistering): (slave bond_slave_1): Releasing backup interface [ 249.567329][T30955] .` (unregistering): Released all slaves [ 249.603259][ T3328] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 249.712705][T30978] bond4: option arp_interval: mode dependency failed, not supported in mode balance-tlb(5) [ 249.745668][T30978] bond4 (unregistering): Released all slaves [ 249.942414][T31063] xt_cluster: node mask cannot exceed total number of nodes [ 249.980801][T31067] netlink: 'syz.1.11292': attribute type 10 has an invalid length. [ 250.047067][T31067] bridge_slave_1: left allmulticast mode [ 250.079389][T31067] bridge_slave_1: left promiscuous mode [ 250.092502][T31067] bridge0: port 2(bridge_slave_1) entered disabled state [ 250.106082][T31076] netlink: 8 bytes leftover after parsing attributes in process `syz.4.11294'. [ 250.129674][T31067] bridge_slave_1: entered promiscuous mode [ 250.135963][T31067] team0: Port device bridge_slave_1 added [ 250.371868][T31104] netlink: 148 bytes leftover after parsing attributes in process `syz.4.11305'. [ 250.392968][T31103] netlink: 'syz.1.11304': attribute type 12 has an invalid length. [ 250.540292][T31121] netlink: 'syz.0.11312': attribute type 10 has an invalid length. [ 250.548499][T31121] bridge_slave_1: left allmulticast mode [ 250.554186][T31121] bridge_slave_1: left promiscuous mode [ 250.559909][T31121] bridge0: port 2(bridge_slave_1) entered disabled state [ 250.658462][T31121] team0: Port device bridge_slave_1 added [ 251.164333][T31171] netlink: 'syz.4.11329': attribute type 10 has an invalid length. [ 251.182739][T31171] bridge_slave_1: left allmulticast mode [ 251.216135][T31174] netlink: 8 bytes leftover after parsing attributes in process `syz.0.11339'. [ 251.221408][T31171] bridge_slave_1: left promiscuous mode [ 251.267977][T31171] bridge0: port 2(bridge_slave_1) entered disabled state [ 251.286913][T31171] team0: Port device bridge_slave_1 added [ 251.305441][T31174] bond4: option ad_actor_sys_prio: invalid value (0) [ 251.327105][T31174] bond4: option ad_actor_sys_prio: allowed values 1 - 65535 [ 251.374386][T31174] bond4 (unregistering): Released all slaves [ 251.576784][T31271] usb usb7: usbfs: process 31271 (syz.4.11343) did not claim interface 0 before use [ 251.708285][T31285] netlink: 128 bytes leftover after parsing attributes in process `syz.1.11349'. [ 251.742473][T31285] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 251.964278][T31308] loop2: detected capacity change from 0 to 512 [ 252.009178][T31310] bridge10: trying to set multicast query interval below minimum, setting to 100 (1000ms) [ 252.039193][T31308] EXT4-fs warning (device loop2): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 252.088436][T31308] EXT4-fs warning (device loop2): dx_probe:849: Enable large directory feature to access it [ 252.099354][T31308] EXT4-fs warning (device loop2): dx_probe:934: inode #2: comm syz.2.11358: Corrupt directory, running e2fsck is recommended [ 252.116564][T31308] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -117 [ 252.145138][T31308] EXT4-fs error (device loop2): ext4_iget_extra_inode:5040: inode #15: comm syz.2.11358: corrupted in-inode xattr: invalid ea_ino [ 252.202648][T31308] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 252.202809][T31308] EXT4-fs error (device loop2): ext4_orphan_get:1402: comm syz.2.11358: couldn't read orphan inode 15 (err -117) [ 252.212095][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 252.212121][ C0] EXT4-fs (loop2): initial error at time 2000568004: ext4_iget_extra_inode:5040: inode 15 [ 252.212171][ C0] EXT4-fs (loop2): last error at time 2000568004: ext4_iget_extra_inode:5040: inode 15 [ 252.317819][T31308] loop2: lost filesystem error report for type 5 error -117 [ 252.322780][T31308] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 252.383235][T31308] EXT4-fs error (device loop2): ext4_xattr_set_entry:1670: inode #2: comm syz.2.11358: corrupted xattr entries [ 252.526212][ T3339] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 252.528780][T31356] netlink: 'syz.4.11374': attribute type 3 has an invalid length. [ 252.564157][T31356] netlink: 'syz.4.11374': attribute type 1 has an invalid length. [ 252.584552][T31361] binfmt_misc: register: failed to install interpreter file ./file0 [ 252.614970][T31356] netlink: 224 bytes leftover after parsing attributes in process `syz.4.11374'. [ 252.632087][T31367] netlink: 168 bytes leftover after parsing attributes in process `syz.0.11379'. [ 252.658409][T31356] NCSI netlink: No device for ifindex 252 [ 252.802460][T31381] IPv6: sit1: Disabled Multicast RS [ 253.074212][ T28] kauditd_printk_skb: 560 callbacks suppressed [ 253.074233][ T28] audit: type=1400 audit(2000568005.184:30806): avc: denied { kernel } for pid=31409 comm="syz.3.11392" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 253.102645][T31416] netlink: 20 bytes leftover after parsing attributes in process `syz.1.11395'. [ 253.156381][ T28] audit: type=1400 audit(2000568005.216:30807): avc: denied { create } for pid=31415 comm="syz.1.11395" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 253.247868][ T28] audit: type=1400 audit(2000568005.216:30808): avc: denied { read write } for pid=3339 comm="syz-executor" name="loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 253.344954][ T28] audit: type=1400 audit(2000568005.216:30809): avc: denied { open } for pid=3339 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 253.430322][ T28] audit: type=1400 audit(2000568005.216:30810): avc: denied { ioctl } for pid=3339 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=102 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 253.531299][ T28] audit: type=1400 audit(2000568005.216:30811): avc: denied { write } for pid=31415 comm="syz.1.11395" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 253.595953][ T28] audit: type=1400 audit(2000568005.237:30812): avc: denied { perfmon } for pid=31409 comm="syz.3.11392" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 253.695238][ T28] audit: type=1400 audit(2000568005.247:30813): avc: denied { read write } for pid=3328 comm="syz-executor" name="loop0" dev="devtmpfs" ino=100 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 253.760349][T31465] audit: audit_backlog=65 > audit_backlog_limit=64 [ 253.768011][T31463] audit: audit_backlog=65 > audit_backlog_limit=64 [ 253.893201][T31474] loop1: detected capacity change from 0 to 128 [ 253.949401][T31482] loop3: detected capacity change from 0 to 256 [ 254.051981][T31494] netlink: 20 bytes leftover after parsing attributes in process `syz.4.11422'. [ 254.107030][T31494] netlink: 12 bytes leftover after parsing attributes in process `syz.4.11422'. [ 254.707921][T31554] xt_hashlimit: size too large, truncated to 1048576 [ 254.729428][T31554] xt_hashlimit: overflow, try lower: 18446744073709551610/3 [ 254.739400][T31551] loop3: detected capacity change from 0 to 512 [ 254.820896][T31560] bond4: option arp_validate: mode dependency failed, not supported in mode 802.3ad(4) [ 254.820966][T31551] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e002e028, mo2=0002] [ 254.820999][T31551] System zones: 0-2, 18-18, 34-34 [ 254.844192][T31551] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 42 vs 41 free clusters [ 254.850036][T31551] EXT4-fs (loop3): Remounting filesystem read-only [ 254.850237][T31551] EXT4-fs (loop3): 1 truncate cleaned up [ 254.850795][T31551] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 254.855430][T31551] ext4 filesystem being mounted at /2193/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 254.855818][T31551] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 254.855985][T24995] EXT4-fs (loop3): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 254.856023][T24995] EXT4-fs (loop3): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 254.856043][T24995] EXT4-fs (loop3): Quota write (off=8, len=24) cancelled because transaction is not started [ 254.859640][T31560] bond4 (unregistering): Released all slaves [ 254.922086][T31562] netlink: 'syz.2.11447': attribute type 3 has an invalid length. [ 255.502749][T31681] netlink: 36 bytes leftover after parsing attributes in process `syz.2.11464'. [ 255.547298][T31681] netlink: 8 bytes leftover after parsing attributes in process `syz.2.11464'. [ 255.601441][T31681] bridge1: the hash_elasticity option has been deprecated and is always 16 [ 255.626999][T31681] bridge1: entered promiscuous mode [ 255.669535][T31681] bridge1: entered allmulticast mode [ 256.051431][T31734] netlink: 'syz.4.11484': attribute type 3 has an invalid length. [ 256.239164][T31755] netlink: 8 bytes leftover after parsing attributes in process `syz.0.11490'. [ 256.689718][T31804] loop1: detected capacity change from 0 to 512 [ 256.743181][T31812] netlink: 8 bytes leftover after parsing attributes in process `syz.4.11504'. [ 256.766297][T31804] EXT4-fs warning (device loop1): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 256.854943][T31804] EXT4-fs warning (device loop1): dx_probe:849: Enable large directory feature to access it [ 256.915208][T31804] EXT4-fs warning (device loop1): dx_probe:934: inode #2: comm syz.1.11503: Corrupt directory, running e2fsck is recommended [ 256.957375][T31804] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -117 [ 256.964604][T31827] netlink: 8 bytes leftover after parsing attributes in process `syz.4.11509'. [ 256.984386][T31804] EXT4-fs error (device loop1): ext4_iget_extra_inode:5040: inode #15: comm syz.1.11503: corrupted in-inode xattr: invalid ea_ino [ 257.043106][T31804] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 257.043344][T31804] EXT4-fs error (device loop1): ext4_orphan_get:1402: comm syz.1.11503: couldn't read orphan inode 15 (err -117) [ 257.052576][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 257.052600][ C0] EXT4-fs (loop1): initial error at time 2000568009: ext4_iget_extra_inode:5040: inode 15 [ 257.052642][ C0] EXT4-fs (loop1): last error at time 2000568009: ext4_iget_extra_inode:5040: inode 15 [ 257.116205][T31804] loop1: lost filesystem error report for type 5 error -117 [ 257.116712][T31804] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 257.159093][T31804] EXT4-fs error (device loop1): ext4_xattr_set_entry:1670: inode #2: comm syz.1.11503: corrupted xattr entries [ 257.182968][T31839] ip6t_rpfilter: unknown options [ 257.199318][ T3340] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 257.431994][T31858] netlink: 32 bytes leftover after parsing attributes in process `syz.1.11519'. [ 257.569309][T31869] netlink: 40 bytes leftover after parsing attributes in process `syz.1.11524'. [ 257.665656][T31873] netlink: 12 bytes leftover after parsing attributes in process `syz.4.11526'. [ 257.697219][T31873] netlink: 20 bytes leftover after parsing attributes in process `syz.4.11526'. [ 257.845249][ T28] kauditd_printk_skb: 529 callbacks suppressed [ 257.845266][ T28] audit: type=1400 audit(2000568010.192:31331): avc: denied { read write } for pid=3330 comm="syz-executor" name="loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 257.970042][ T28] audit: type=1400 audit(2000568010.192:31332): avc: denied { read write } for pid=3339 comm="syz-executor" name="loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 258.054988][ T28] audit: type=1400 audit(2000568010.192:31333): avc: denied { open } for pid=3339 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 258.133462][T31916] netlink: 4 bytes leftover after parsing attributes in process `syz.3.11540'. [ 258.153387][ T28] audit: type=1400 audit(2000568010.192:31334): avc: denied { ioctl } for pid=3339 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=102 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 258.269254][ T28] audit: type=1400 audit(2000568010.255:31335): avc: denied { read write } for pid=3331 comm="syz-executor" name="loop4" dev="devtmpfs" ino=104 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 258.342655][T31930] Cannot find add_set index 2 as target [ 258.384334][ T28] audit: type=1400 audit(2000568010.255:31337): avc: denied { read write open } for pid=3330 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 258.486155][ T28] audit: type=1400 audit(2000568010.255:31338): avc: denied { ioctl } for pid=3330 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=103 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 258.532316][ T28] audit: type=1400 audit(2000568010.255:31336): avc: denied { read write open } for pid=3331 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=104 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 258.610208][ T3331] audit: audit_backlog=65 > audit_backlog_limit=64 [ 258.620686][ T3328] audit: audit_backlog=65 > audit_backlog_limit=64 [ 258.653557][T31967] usb usb1: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 258.889388][T31993] tmpfs: Bad value for 'mpol' [ 259.530786][T32050] netlink: 'syz.1.11583': attribute type 11 has an invalid length. [ 259.642447][T32060] IPVS: length: 1152 != 8 [ 259.751086][T32066] xt_CT: No such helper "snmp_trap" [ 259.860632][T32082] netlink: 'syz.1.11595': attribute type 2 has an invalid length. [ 259.886469][T32082] netlink: 'syz.1.11595': attribute type 1 has an invalid length. [ 260.355382][T32122] __nla_validate_parse: 7 callbacks suppressed [ 260.355402][T32122] netlink: 32 bytes leftover after parsing attributes in process `syz.0.11609'. [ 261.022584][T32186] usb usb1: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 261.156040][T32196] netlink: 'syz.2.11628': attribute type 2 has an invalid length. [ 261.336272][T32199] loop0: detected capacity change from 0 to 4096 [ 261.383529][T32199] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 261.533029][T32213] netlink: 'syz.1.11632': attribute type 1 has an invalid length. [ 261.583268][T32213] netlink: 'syz.1.11632': attribute type 3 has an invalid length. [ 261.644944][T32213] netlink: 132 bytes leftover after parsing attributes in process `syz.1.11632'. [ 261.708592][ T3328] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 262.095141][T32255] usb usb1: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 262.102642][T32248] xt_CT: No such helper "netbios-ns" [ 262.133349][T32255] vhci_hcd vhci_hcd.0: default hub control req: 0401 v100f i0000 l3 [ 262.617293][ T28] kauditd_printk_skb: 507 callbacks suppressed [ 262.617311][ T28] audit: type=1400 audit(2000568015.201:31842): avc: denied { read write } for pid=3339 comm="syz-executor" name="loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 262.696680][ T28] audit: type=1400 audit(2000568015.201:31843): avc: denied { open } for pid=3339 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 262.758354][ T28] audit: type=1400 audit(2000568015.201:31844): avc: denied { ioctl } for pid=3339 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=102 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 262.864775][ T28] audit: type=1400 audit(2000568015.201:31845): avc: denied { map_create } for pid=32299 comm="syz.3.11664" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 262.919118][ T28] audit: type=1400 audit(2000568015.201:31846): avc: denied { map_read map_write } for pid=32299 comm="syz.3.11664" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 262.983156][ T28] audit: type=1400 audit(2000568015.222:31847): avc: denied { read write } for pid=3331 comm="syz-executor" name="loop4" dev="devtmpfs" ino=104 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 263.032526][T32332] netlink: 'syz.3.11676': attribute type 6 has an invalid length. [ 263.077610][ T28] audit: type=1400 audit(2000568015.222:31848): avc: denied { open } for pid=3331 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=104 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 263.152788][T32340] netlink: 8 bytes leftover after parsing attributes in process `syz.2.11681'. [ 263.178357][ T28] audit: type=1400 audit(2000568015.264:31849): avc: denied { read write } for pid=3328 comm="syz-executor" name="loop0" dev="devtmpfs" ino=100 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 263.270353][ T3331] audit: audit_backlog=65 > audit_backlog_limit=64 [ 263.277000][ T28] audit: type=1400 audit(2000568015.264:31850): avc: denied { read write open } for pid=3328 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=100 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 263.529651][T32372] loop0: detected capacity change from 0 to 256 [ 264.332207][T32408] netlink: 8 bytes leftover after parsing attributes in process `syz.1.11705'. [ 264.352969][T32407] netlink: 8 bytes leftover after parsing attributes in process `syz.2.11706'. [ 264.408459][T32408] netlink: 16 bytes leftover after parsing attributes in process `syz.1.11705'. [ 264.457786][T32417] netlink: 4 bytes leftover after parsing attributes in process `syz.3.11707'. [ 265.233119][T32481] netlink: 4 bytes leftover after parsing attributes in process `syz.4.11732'. [ 265.926489][T32539] netlink: 60 bytes leftover after parsing attributes in process `syz.1.11755'. [ 266.012881][T32539] netlink: 196 bytes leftover after parsing attributes in process `syz.1.11755'. [ 266.093120][T32539] netlink: 60 bytes leftover after parsing attributes in process `syz.1.11755'. [ 266.103263][T32551] netlink: 80 bytes leftover after parsing attributes in process `syz.3.11758'. [ 266.143398][T32551] netlink: 20 bytes leftover after parsing attributes in process `syz.3.11758'. [ 266.309825][T32568] netlink: 20 bytes leftover after parsing attributes in process `syz.4.11766'. [ 267.066644][T32634] xt_TCPMSS: Only works on TCP SYN packets [ 267.395766][ T28] kauditd_printk_skb: 555 callbacks suppressed [ 267.395782][ T28] audit: type=1400 audit(2000568020.230:32398): avc: denied { read write } for pid=3331 comm="syz-executor" name="loop4" dev="devtmpfs" ino=104 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 267.447758][T32669] deleting an unspecified loop device is not supported. [ 267.455440][ T28] audit: type=1400 audit(2000568020.230:32399): avc: denied { read write } for pid=3330 comm="syz-executor" name="loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 267.502749][T32663] xt_CT: No such helper "snmp" [ 267.511811][ T28] audit: type=1400 audit(2000568020.230:32400): avc: denied { open } for pid=3330 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 267.538288][ T28] audit: type=1400 audit(2000568020.230:32401): avc: denied { ioctl } for pid=3330 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=103 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 267.581768][ T28] audit: type=1400 audit(2000568020.261:32402): avc: denied { module_request } for pid=32662 comm="syz.1.11802" kmod="nfct-helper-snmp" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 267.605953][ T28] audit: type=1400 audit(2000568020.261:32403): avc: denied { read write open } for pid=3331 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=104 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 267.631468][ T28] audit: type=1400 audit(2000568020.272:32404): avc: denied { read } for pid=32664 comm="syz.0.11800" name="loop-control" dev="devtmpfs" ino=99 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 267.721393][ T28] audit: type=1400 audit(2000568020.272:32405): avc: denied { open } for pid=32664 comm="syz.0.11800" path="/dev/loop-control" dev="devtmpfs" ino=99 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 267.764744][ T28] audit: type=1400 audit(2000568020.272:32406): avc: denied { ioctl } for pid=32664 comm="syz.0.11800" path="/dev/loop-control" dev="devtmpfs" ino=99 ioctlcmd=0x4c81 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 267.791501][ T28] audit: type=1400 audit(2000568020.324:32407): avc: denied { prog_load } for pid=32667 comm="syz.3.11803" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 268.018728][T32702] 8021q: adding VLAN 0 to HW filter on device bond0 [ 268.046527][T32742] netlink: 'syz.1.11817': attribute type 10 has an invalid length. [ 268.074798][T32742] netlink: 156 bytes leftover after parsing attributes in process `syz.1.11817'. [ 268.203783][T32757] netlink: 'syz.3.11823': attribute type 3 has an invalid length. [ 268.211641][T32757] netlink: 132 bytes leftover after parsing attributes in process `syz.3.11823'. [ 268.597393][ T331] netlink: 'syz.1.11839': attribute type 4 has an invalid length. [ 269.219544][ T395] xt_hashlimit: overflow, try lower: 18446744073709551615/255 [ 269.338492][ T404] netlink: 'syz.1.11867': attribute type 21 has an invalid length. [ 269.899223][ T462] loop0: detected capacity change from 0 to 164 [ 269.960894][ T462] rock: directory entry would overflow storage [ 269.989253][ T462] rock: sig=0x5252, size=5, remaining=3 [ 270.119883][ T482] netlink: 8 bytes leftover after parsing attributes in process `syz.2.11893'. [ 270.178399][ T482] netlink: 'syz.2.11893': attribute type 1 has an invalid length. [ 270.355503][ T513] netlink: 144 bytes leftover after parsing attributes in process `syz.4.11904'. [ 270.442256][ T516] SELinux: Context system_u:object_r:initrc_exec_t:s0 is not valid (left unmapped). [ 270.715242][ T545] netlink: 'syz.1.11917': attribute type 17 has an invalid length. [ 270.736113][ T545] netlink: 152 bytes leftover after parsing attributes in process `syz.1.11917'. [ 270.745405][ T545] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 270.782821][ T550] netlink: 8 bytes leftover after parsing attributes in process `syz.4.11920'. [ 270.833523][ T560] netlink: 132 bytes leftover after parsing attributes in process `syz.0.11921'. [ 271.200318][ T592] netlink: 20 bytes leftover after parsing attributes in process `syz.2.11931'. [ 271.360133][ T605] netlink: 'syz.4.11939': attribute type 16 has an invalid length. [ 271.463604][ T613] loop2: detected capacity change from 0 to 164 [ 271.490208][ T613] rock: directory entry would overflow storage [ 271.514807][ T613] rock: sig=0x5252, size=5, remaining=3 [ 271.655806][ T632] netlink: 'syz.1.11946': attribute type 21 has an invalid length. [ 271.698067][ T632] netlink: 128 bytes leftover after parsing attributes in process `syz.1.11946'. [ 271.726613][ T632] netlink: 35 bytes leftover after parsing attributes in process `syz.1.11946'. [ 271.809425][ T643] netlink: 'syz.2.11951': attribute type 21 has an invalid length. [ 271.847404][ T649] netlink: 172 bytes leftover after parsing attributes in process `syz.3.11953'. [ 271.890837][ T653] netlink: 8 bytes leftover after parsing attributes in process `syz.1.11956'. [ 271.904953][ T649] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 271.942518][ T643] netlink: 'syz.2.11951': attribute type 3 has an invalid length. [ 272.019637][ T663] dns_resolver: Unsupported content type (254) [ 272.104087][ T671] mmap: syz.0.11963 (671): VmData 29077504 exceed data ulimit 9868. Update limits or use boot option ignore_rlimit_data. [ 272.106048][ T672] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'raw' [ 272.165117][ T28] kauditd_printk_skb: 704 callbacks suppressed [ 272.165135][ T28] audit: type=1400 audit(2000568025.228:33112): avc: denied { open } for pid=675 comm="syz.2.11964" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 272.253779][ T28] audit: type=1400 audit(2000568025.228:33113): avc: denied { perfmon } for pid=675 comm="syz.2.11964" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 272.324293][ T28] audit: type=1400 audit(2000568025.228:33114): avc: denied { kernel } for pid=675 comm="syz.2.11964" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 272.401944][ T28] audit: type=1400 audit(2000568025.228:33115): avc: denied { perfmon } for pid=675 comm="syz.2.11964" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 272.483971][ T684] loop2: detected capacity change from 0 to 8192 [ 272.517484][ T28] audit: type=1400 audit(2000568025.238:33116): avc: denied { read write } for pid=3328 comm="syz-executor" name="loop0" dev="devtmpfs" ino=100 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 272.560756][ T3340] audit: audit_backlog=65 > audit_backlog_limit=64 [ 272.569452][ T706] audit: audit_backlog=65 > audit_backlog_limit=64 [ 272.576105][ T3340] audit: audit_lost=21 audit_rate_limit=0 audit_backlog_limit=64 [ 272.584168][ T706] audit: audit_lost=22 audit_rate_limit=0 audit_backlog_limit=64 [ 272.586399][ T3330] audit: audit_backlog=65 > audit_backlog_limit=64 [ 272.851704][ T730] validate_nla: 1 callbacks suppressed [ 272.851722][ T730] netlink: 'syz.0.11982': attribute type 1 has an invalid length. [ 273.250590][ T776] random: crng reseeded on system resumption [ 273.581527][ T804] netlink: 'syz.0.12020': attribute type 21 has an invalid length. [ 274.026763][ T850] netlink: 'syz.2.12024': attribute type 21 has an invalid length. [ 274.070029][ T850] IPv6: NLM_F_CREATE should be specified when creating new route [ 274.077921][ T850] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 274.085178][ T850] IPv6: NLM_F_CREATE should be set when creating new route [ 274.092499][ T850] IPv6: NLM_F_CREATE should be set when creating new route [ 274.099737][ T850] IPv6: NLM_F_CREATE should be set when creating new route [ 274.803935][ T922] bond4: option lp_interval: invalid value (18446744073709551613) [ 274.851622][ T922] bond4: option lp_interval: allowed values 1 - 2147483647 [ 274.859909][ T965] xt_cgroup: invalid path, errno=-2 [ 274.902879][ T922] bond4 (unregistering): Released all slaves [ 275.357944][ T1034] __nla_validate_parse: 9 callbacks suppressed [ 275.357961][ T1034] netlink: 20 bytes leftover after parsing attributes in process `syz.3.12070'. [ 275.405871][ T1039] netlink: 32 bytes leftover after parsing attributes in process `syz.0.12072'. [ 275.762885][ T1068] netlink: 32 bytes leftover after parsing attributes in process `syz.3.12083'. [ 275.798775][ T1068] netlink: 32 bytes leftover after parsing attributes in process `syz.3.12083'. [ 275.825960][ T1077] xt_bpf: check failed: parse error [ 276.005126][ T1094] netlink: 8 bytes leftover after parsing attributes in process `syz.1.12091'. [ 276.158773][ T1107] xt_CT: You must specify a L4 protocol and not use inversions on it [ 276.379570][ T1131] netlink: 'syz.2.12105': attribute type 3 has an invalid length. [ 276.418840][ T1137] loop0: detected capacity change from 0 to 1024 [ 276.479336][ T1137] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 276.639952][ T3328] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 276.792814][ T1173] netlink: 'syz.0.12115': attribute type 2 has an invalid length. [ 276.939921][ T28] kauditd_printk_skb: 781 callbacks suppressed [ 276.939940][ T28] audit: type=1400 audit(277.156:33894): avc: denied { read write } for pid=3340 comm="syz-executor" name="loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 277.050022][ T28] audit: type=1400 audit(277.156:33895): avc: denied { open } for pid=3340 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 277.155266][ T28] audit: type=1400 audit(277.156:33896): avc: denied { ioctl } for pid=3340 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=101 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 277.236974][ T28] audit: type=1400 audit(277.198:33897): avc: denied { read } for pid=1180 comm="syz.0.12123" name="tun" dev="devtmpfs" ino=139 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:initrc_exec_t:s0" [ 277.345132][ T28] audit: type=1400 audit(277.198:33898): avc: denied { open } for pid=1180 comm="syz.0.12123" path="/dev/net/tun" dev="devtmpfs" ino=139 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:initrc_exec_t:s0" [ 277.415109][ T1220] audit: audit_backlog=65 > audit_backlog_limit=64 [ 277.424641][ T1218] audit: audit_backlog=65 > audit_backlog_limit=64 [ 277.431817][ T28] audit: type=1400 audit(277.198:33899): avc: denied { read write } for pid=3339 comm="syz-executor" name="loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 277.458964][ T1220] audit: audit_lost=24 audit_rate_limit=0 audit_backlog_limit=64 [ 277.466863][ T1218] audit: audit_lost=25 audit_rate_limit=0 audit_backlog_limit=64 [ 279.134614][ T1373] netlink: 'syz.2.12183': attribute type 10 has an invalid length. [ 279.161358][ T1373] bridge0: port 2(netdevsim1) entered blocking state [ 279.176321][ T1373] bridge0: port 2(netdevsim1) entered disabled state [ 279.184602][ T1373] netdevsim netdevsim2 netdevsim1: entered allmulticast mode [ 279.193942][ T1373] netdevsim netdevsim2 netdevsim1: entered promiscuous mode [ 279.321818][ T1385] loop2: detected capacity change from 0 to 512 [ 279.391778][ T1385] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 279.867597][ T3339] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 280.048653][ T1437] loop1: detected capacity change from 0 to 128 [ 280.082428][ T1443] netlink: 5 bytes leftover after parsing attributes in process `syz.4.12210'. [ 280.750409][ T1514] bond7: option lacp_active: mode dependency failed, not supported in mode balance-rr(0) [ 280.791403][ T1514] bond7 (unregistering): Released all slaves [ 280.806661][ T1515] vhci_hcd vhci_hcd.0: USB_PORT_FEAT_U1/2_TIMEOUT req not supported for USB 2.0 roothub [ 280.981496][ T1608] netlink: 44 bytes leftover after parsing attributes in process `syz.4.12243'. [ 280.994978][ T1608] netlink: 'syz.4.12243': attribute type 3 has an invalid length. [ 281.100919][ T1618] netlink: 8 bytes leftover after parsing attributes in process `syz.3.12247'. [ 281.268638][ T1635] x_tables: arp_tables: CLASSIFY target: used from hooks INPUT, but only usable from FORWARD/OUTPUT [ 281.299561][ T1636] tmpfs: Bad value for 'mpol' [ 281.375008][ T1640] netlink: 'syz.1.12255': attribute type 2 has an invalid length. [ 281.414447][ T1640] netlink: 'syz.1.12255': attribute type 1 has an invalid length. [ 281.630761][ T1662] netlink: 'syz.2.12263': attribute type 10 has an invalid length. [ 281.710381][ T28] kauditd_printk_skb: 712 callbacks suppressed [ 281.710395][ T28] audit: type=1400 audit(282.164:34592): avc: denied { read } for pid=1672 comm="syz-executor" path="/net/tun" dev="devtmpfs" ino=139 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:initrc_exec_t:s0" [ 281.823341][ T28] audit: type=1400 audit(282.195:34593): avc: denied { ioctl } for pid=3339 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=102 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 281.922910][ T28] audit: type=1400 audit(282.206:34594): avc: denied { read write } for pid=3340 comm="syz-executor" name="loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 282.039327][ T28] audit: type=1400 audit(282.206:34595): avc: denied { open } for pid=3340 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 282.152145][ T28] audit: type=1400 audit(282.206:34596): avc: denied { ioctl } for pid=3340 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=101 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 282.198833][ T1713] audit: audit_backlog=65 > audit_backlog_limit=64 [ 282.217651][ T3339] audit: audit_backlog=65 > audit_backlog_limit=64 [ 282.231257][ T1708] audit: audit_backlog=65 > audit_backlog_limit=64 [ 282.239538][ T3339] audit: audit_lost=32 audit_rate_limit=0 audit_backlog_limit=64 [ 282.239788][ T3330] audit: audit_backlog=65 > audit_backlog_limit=64 [ 282.269092][ T1717] loop0: detected capacity change from 0 to 512 [ 282.377248][ T1717] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 282.644293][ T3328] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 282.685694][ T1752] random: crng reseeded on system resumption [ 283.545989][ T1821] bond5: option lacp_active: mode dependency failed, not supported in mode balance-rr(0) [ 283.618594][ T1865] random: crng reseeded on system resumption [ 283.652525][ T1821] bond5 (unregistering): Released all slaves [ 283.773454][ T1906] xt_connbytes: Forcing CT accounting to be enabled [ 283.805306][ T1906] x_tables: ip6_tables: mh match: only valid for protocol 135 [ 284.351055][ T1970] netlink: 96 bytes leftover after parsing attributes in process `syz.3.12355'. [ 284.516048][ T1991] netlink: 8 bytes leftover after parsing attributes in process `syz.2.12365'. [ 284.633837][ T1998] netlink: 'syz.3.12367': attribute type 1 has an invalid length. [ 284.642303][ T1998] netlink: 224 bytes leftover after parsing attributes in process `syz.3.12367'. [ 284.654309][ T2002] SELinux: Context Y7j [ 284.654309][ T2002] u/$2Sٟ2'ks2- vjd #,N< [ 284.654309][ T2002] :E]Y\?ͼ=ً1KIk{kL^0}4nr}pįNwyxiu?+H~F1Wjm &8UۂVN2)GxV%5xeRM4r4cJsHU&'p2EMMk&cbU,,f@8bD%$f=8@kI|w Ox&KCH;x-Ko4i!Oi%ڂ2 F"2E,P] k? is not valid (left unmapped). [ 284.824743][ T2002] SELinux: Context *mkXI$hx4۫KM is not valid (left unmapped). [ 284.878726][ T2002] SELinux: Context KM*,hcIǾû̋y+.+y0[pr;JA9Iq jǼ=7)oM{nF=XmnxrD㑉垳4TW}t%ȖY^slFB53hm5};JXom%~"~9mM~alʺLI8i&Zw8 lX&D;td BIݛ~L [ 285.110380][ T2002] uSċkxIRI$4"lX7f9٬bB|72*kNM is not valid (left unmapped). [ 285.173382][ T2002] SELinux: Context WXE][O:Ѹo߭ObZDfq :~t6uYx(Q8NPZeoQ[aSI> is not valid (left unmapped). [ 285.760717][ T2107] netlink: 76 bytes leftover after parsing attributes in process `syz.2.12405'. [ 285.814730][ T2114] netlink: 16 bytes leftover after parsing attributes in process `syz.3.12408'. [ 285.888347][ T2114] netlink: 2 bytes leftover after parsing attributes in process `syz.3.12408'. [ 286.154767][ T2138] sctp: [Deprecated]: syz.1.12414 (pid 2138) Use of int in max_burst socket option deprecated. [ 286.154767][ T2138] Use struct sctp_assoc_value instead [ 286.326859][ T2148] : renamed from vlan0 [ 286.450807][ T2152] bond5: option min_links: invalid value (18446744073709530014) [ 286.484513][ T28] kauditd_printk_skb: 776 callbacks suppressed [ 286.484528][ T28] audit: type=1400 audit(287.171:35363): avc: denied { read } for pid=2196 comm="syz-executor" path="/net/tun" dev="devtmpfs" ino=139 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:initrc_exec_t:s0" [ 286.539742][ T2152] bond5: option min_links: allowed values 0 - 2147483647 [ 286.561814][ T2202] netlink: 8 bytes leftover after parsing attributes in process `syz.0.12424'. [ 286.577462][ T2152] bond5 (unregistering): Released all slaves [ 286.607286][ T28] audit: type=1400 audit(287.171:35364): avc: denied { read write } for pid=3339 comm="syz-executor" name="loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 286.607320][ T28] audit: type=1400 audit(287.171:35365): avc: denied { open } for pid=3339 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 286.607423][ T28] audit: type=1400 audit(287.171:35366): avc: denied { ioctl } for pid=3339 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=102 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 286.607503][ T28] audit: type=1400 audit(287.213:35367): avc: denied { read write open } for pid=3330 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 286.607532][ T28] audit: type=1400 audit(287.213:35368): avc: denied { ioctl } for pid=3330 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=103 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 286.607562][ T28] audit: type=1400 audit(287.213:35369): avc: denied { read } for pid=2197 comm="syz-executor" path="/net/tun" dev="devtmpfs" ino=139 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:initrc_exec_t:s0" [ 286.607589][ T28] audit: type=1400 audit(287.213:35370): avc: denied { create } for pid=2197 comm="syz.2.12427" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 286.607652][ T28] audit: type=1400 audit(287.213:35371): avc: denied { getopt } for pid=2197 comm="syz.2.12427" lport=1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 286.607677][ T28] audit: type=1400 audit(287.234:35372): avc: denied { read write } for pid=3339 comm="syz-executor" name="loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 286.966530][ T2264] xt_hashlimit: size too large, truncated to 1048576 [ 286.966548][ T2264] xt_hashlimit: invalid rate [ 287.340337][ T2286] bond7: option min_links: invalid value (18446744073709530014) [ 287.340363][ T2286] bond7: option min_links: allowed values 0 - 2147483647 [ 287.375668][ T2286] bond7 (unregistering): Released all slaves [ 287.444264][ T2362] Invalid option length (0) for dns_resolver key [ 287.672713][ T2378] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.12455'. [ 287.703175][ T2378] netlink: 3074 bytes leftover after parsing attributes in process `syz.0.12455'. [ 287.893102][ T2403] bond4: option tlb_dynamic_lb: invalid value (255) [ 287.932292][ T2403] bond4 (unregistering): Released all slaves [ 288.849530][ T2540] netlink: 'syz.4.12491': attribute type 13 has an invalid length. [ 288.959889][ T2545] xt_time: invalid argument - start or stop time greater than 23:59:59 [ 289.095610][ T2560] netlink: 'syz.4.12498': attribute type 3 has an invalid length. [ 289.137132][ T2560] netlink: 132 bytes leftover after parsing attributes in process `syz.4.12498'. [ 289.386751][ T2588] netlink: 52 bytes leftover after parsing attributes in process `syz.0.12507'. [ 289.815306][ T2629] x_tables: duplicate entry at hook 2 [ 289.964880][ T2642] vhci_hcd vhci_hcd.2: invalid port number 247 [ 289.988175][ T2642] vhci_hcd vhci_hcd.2: default hub control req: 8015 vffff i00f7 l6 [ 290.102756][ T2653] A link change request failed with some changes committed already. Interface veth1_to_bond may have been left with an inconsistent configuration, please check. [ 290.267397][ T2668] xt_TCPMSS: Only works on TCP SYN packets [ 290.400204][ T2681] netlink: 20 bytes leftover after parsing attributes in process `syz.0.12545'. [ 290.465600][ T2687] netlink: 8 bytes leftover after parsing attributes in process `syz.3.12547'. [ 290.527588][ T2695] xt_hashlimit: size too large, truncated to 1048576 [ 290.571056][ T2695] xt_hashlimit: max too large, truncated to 1048576 [ 290.659967][ T2701] netdevsim netdevsim3: Direct firmware load for  failed with error -2 [ 290.957667][ T2736] netlink: 'syz.3.12565': attribute type 12 has an invalid length. [ 290.997389][ T2739] netlink: 28 bytes leftover after parsing attributes in process `syz.2.12569'. [ 291.027887][ T2739] netlink: 28 bytes leftover after parsing attributes in process `syz.2.12569'. [ 291.051742][ T2739] netlink: 'syz.2.12569': attribute type 4 has an invalid length. [ 291.075382][ T2743] netlink: 132 bytes leftover after parsing attributes in process `syz.0.12570'. [ 291.213500][ T2764] netlink: 32 bytes leftover after parsing attributes in process `syz.3.12575'. [ 291.262028][ T28] kauditd_printk_skb: 717 callbacks suppressed [ 291.262046][ T28] audit: type=1400 audit(292.179:36090): avc: denied { read } for pid=2767 comm="syz-executor" path="/net/tun" dev="devtmpfs" ino=139 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:initrc_exec_t:s0" [ 291.295034][ T28] audit: type=1400 audit(292.210:36091): avc: denied { read write } for pid=3328 comm="syz-executor" name="loop0" dev="devtmpfs" ino=100 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 291.318870][ T28] audit: type=1400 audit(292.210:36092): avc: denied { open } for pid=3328 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=100 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 291.349068][ T28] audit: type=1400 audit(292.210:36093): avc: denied { ioctl } for pid=3328 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=100 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 291.413350][ T28] audit: type=1400 audit(292.242:36094): avc: denied { read write } for pid=3339 comm="syz-executor" name="loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 291.455157][ T2776] netlink: 112 bytes leftover after parsing attributes in process `syz.2.12580'. [ 291.477986][ T28] audit: type=1400 audit(292.242:36095): avc: denied { open } for pid=3339 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 291.579276][ T28] audit: type=1400 audit(292.242:36096): avc: denied { ioctl } for pid=3339 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=102 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 291.656556][ T28] audit: type=1400 audit(292.252:36097): avc: denied { read write } for pid=3340 comm="syz-executor" name="loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 291.744545][ T28] audit: type=1400 audit(292.252:36098): avc: denied { open } for pid=3340 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 291.791453][ T3339] audit: audit_backlog=65 > audit_backlog_limit=64 [ 291.951326][ T2821] netlink: 16186 bytes leftover after parsing attributes in process `syz.4.12596'. [ 292.500300][ T2864] bond5: option packets_per_slave: mode dependency failed, not supported in mode active-backup(1) [ 292.523358][ T2864] bond5 (unregistering): Released all slaves [ 293.117752][ T3004] netlink: 4 bytes leftover after parsing attributes in process `syz.1.12636'. [ 293.591564][ T3056] netlink: 20 bytes leftover after parsing attributes in process `syz.0.12654'. [ 293.645065][ T3061] netlink: 'syz.1.12655': attribute type 2 has an invalid length. [ 293.808735][ T3074] A link change request failed with some changes committed already. Interface ipvlan1 may have been left with an inconsistent configuration, please check. [ 293.903144][ T3085] netlink: 'syz.1.12666': attribute type 21 has an invalid length. [ 293.938546][ T3085] netlink: 164 bytes leftover after parsing attributes in process `syz.1.12666'. [ 293.976099][ T3089] netlink: 28 bytes leftover after parsing attributes in process `syz.2.12667'. [ 293.999260][ T3092] sctp: [Deprecated]: syz.3.12668 (pid 3092) Use of int in max_burst socket option. [ 293.999260][ T3092] Use struct sctp_assoc_value instead [ 294.022690][ T3089] netlink: 'syz.2.12667': attribute type 1 has an invalid length. [ 294.155421][ T3105] tmpfs: Bad value for 'mpol' [ 294.317818][ T3128] xt_TCPMSS: Only works on TCP SYN packets [ 294.857253][ T3182] sock: sock_timestamping_bind_phc: sock not bind to device [ 294.994074][ T3199] xt_hashlimit: size too large, truncated to 1048576 [ 295.021802][ T3199] xt_hashlimit: overflow, try lower: 3/0 [ 295.250179][ T3233] xt_AUDIT: Audit type out of range (valid range: 0..2) [ 296.026776][ T28] kauditd_printk_skb: 797 callbacks suppressed [ 296.026793][ T28] audit: type=1400 audit(297.197:36885): avc: denied { write } for pid=3312 comm="syz.1.12743" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 296.046134][ T3313] IPv6: NLM_F_CREATE should be specified when creating new route [ 296.083318][ T28] audit: type=1400 audit(297.218:36886): avc: denied { read write } for pid=3331 comm="syz-executor" name="loop4" dev="devtmpfs" ino=104 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 296.124189][ T3323] __nla_validate_parse: 1 callbacks suppressed [ 296.124208][ T3323] netlink: 20 bytes leftover after parsing attributes in process `syz.4.12747'. [ 296.200991][ T28] audit: type=1400 audit(297.218:36887): avc: denied { open } for pid=3331 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=104 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 296.229789][ T3323] netlink: 16 bytes leftover after parsing attributes in process `syz.4.12747'. [ 296.290713][ T28] audit: type=1400 audit(297.239:36888): avc: denied { read } for pid=3319 comm="syz-executor" path="/net/tun" dev="devtmpfs" ino=139 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:initrc_exec_t:s0" [ 296.397715][ T28] audit: type=1400 audit(297.249:36889): avc: denied { read } for pid=3318 comm="syz-executor" path="/net/tun" dev="devtmpfs" ino=139 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:initrc_exec_t:s0" [ 296.437329][ T3355] netlink: 4 bytes leftover after parsing attributes in process `syz.4.12756'. [ 296.522482][ T3331] audit: audit_backlog=65 > audit_backlog_limit=64 [ 296.529499][ T28] audit: type=1400 audit(297.249:36890): avc: denied { read write } for pid=3339 comm="syz-executor" name="loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 296.549208][ T3340] audit: audit_backlog=65 > audit_backlog_limit=64 [ 296.559840][ T3364] audit: audit_backlog=65 > audit_backlog_limit=64 [ 296.570940][ T3371] audit: audit_backlog=65 > audit_backlog_limit=64 [ 296.647813][ T3385] A link change request failed with some changes committed already. Interface ipvlan1 may have been left with an inconsistent configuration, please check. [ 296.833097][ T3447] netlink: 28 bytes leftover after parsing attributes in process `syz.3.12768'. [ 297.005762][ T3465] netlink: 'syz.1.12776': attribute type 46 has an invalid length. [ 297.013930][ T3465] netlink: 55 bytes leftover after parsing attributes in process `syz.1.12776'. [ 297.575937][ T3523] netlink: 20 bytes leftover after parsing attributes in process `syz.4.12796'. [ 297.703094][ T3533] netlink: 60 bytes leftover after parsing attributes in process `syz.4.12801'. [ 298.042050][ T3563] netlink: 8 bytes leftover after parsing attributes in process `syz.0.12812'. [ 298.050407][ T3565] Q6`Ҙ: renamed from lo [ 298.127792][ T3563] bond4: option downdelay: invalid value (18446744073709547007) [ 298.182485][ T3563] bond4: option downdelay: allowed values 0 - 2147483647 [ 298.221507][ T3563] bond4 (unregistering): Released all slaves [ 298.231902][ T3610] loop1: detected capacity change from 0 to 512 [ 298.279185][ T3610] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 298.285048][ T3650] netlink: 20 bytes leftover after parsing attributes in process `syz.2.12820'. [ 298.386944][ T3610] EXT4-fs (loop1): orphan cleanup on readonly fs [ 298.475785][ T3610] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.12816: bg 0: block 305: padding at end of block bitmap is not set [ 298.588498][ T3610] loop1: lost filesystem error report for type 5 error -117 [ 298.588830][ T3610] EXT4-fs (loop1): Remounting filesystem read-only [ 298.602679][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 298.602701][ C1] EXT4-fs (loop1): initial error at time 299: ext4_validate_block_bitmap:441 [ 298.602747][ C1] EXT4-fs (loop1): last error at time 299: ext4_validate_block_bitmap:441 [ 298.724902][ T3683] IPv6: sit3: Disabled Multicast RS [ 298.731221][ T3683] sit3: entered allmulticast mode [ 298.813870][ T3692] netlink: 'syz.0.12834': attribute type 3 has an invalid length. [ 298.836217][ T3610] EXT4-fs (loop1): 1 truncate cleaned up [ 298.846018][ T82] EXT4-fs (loop1): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 298.879233][ T82] EXT4-fs (loop1): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 298.921383][ T82] EXT4-fs (loop1): Quota write (off=8, len=24) cancelled because transaction is not started [ 298.997973][ T3610] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 299.168594][ T3340] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 299.322241][ T3733] netlink: 8 bytes leftover after parsing attributes in process `syz.0.12850'. [ 299.649945][ T3765] netlink: 'syz.2.12860': attribute type 4 has an invalid length. [ 299.827060][ T3781] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 299.893896][ T3781] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 299.917095][ T3781] batman_adv: batadv0: Removing interface: netdevsim1 [ 300.681192][ T3854] netlink: 'syz.0.12892': attribute type 27 has an invalid length. [ 300.802756][ T28] kauditd_printk_skb: 757 callbacks suppressed [ 300.802772][ T28] audit: type=1400 audit(302.205:37601): avc: denied { read write } for pid=3340 comm="syz-executor" name="loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 300.896835][ T28] audit: type=1400 audit(302.205:37602): avc: denied { read write } for pid=3339 comm="syz-executor" name="loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 301.003097][ T3879] xt_TCPMSS: Only works on TCP SYN packets [ 301.003618][ T3871] __nla_validate_parse: 7 callbacks suppressed [ 301.003632][ T3871] netlink: 12 bytes leftover after parsing attributes in process `syz.1.12896'. [ 301.017114][ T28] audit: type=1400 audit(302.205:37603): avc: denied { open } for pid=3339 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 301.145426][ T28] audit: type=1400 audit(302.205:37604): avc: denied { ioctl } for pid=3339 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=102 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 301.176095][ T3890] netlink: 'syz.2.12905': attribute type 12 has an invalid length. [ 301.214289][ T3890] netlink: 132 bytes leftover after parsing attributes in process `syz.2.12905'. [ 301.252729][ T28] audit: type=1400 audit(302.236:37605): avc: denied { read write } for pid=3330 comm="syz-executor" name="loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 301.336827][ T3331] audit: audit_backlog=65 > audit_backlog_limit=64 [ 301.349087][ T3900] audit: audit_backlog=65 > audit_backlog_limit=64 [ 301.351459][ T28] audit: type=1400 audit(302.236:37606): avc: denied { open } for pid=3330 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 301.389144][ T3900] audit: audit_lost=56 audit_rate_limit=0 audit_backlog_limit=64 [ 301.391031][ T3331] audit: audit_lost=57 audit_rate_limit=0 audit_backlog_limit=64 [ 301.410171][ T3904] netlink: 'syz.3.12908': attribute type 5 has an invalid length. [ 301.552085][ T3915] netdevsim netdevsim3 netdevsim0: entered promiscuous mode [ 301.838798][ T3915] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 302.235653][ T3953] netlink: 8 bytes leftover after parsing attributes in process `syz.3.12924'. [ 302.314022][ T3953] bond5: option downdelay: invalid value (18446744073709547007) [ 302.326445][ T3953] bond5: option downdelay: allowed values 0 - 2147483647 [ 302.348631][ T3953] bond5 (unregistering): Released all slaves [ 302.400121][ T3995] netlink: 'syz.4.12927': attribute type 5 has an invalid length. [ 302.537708][ T4035] netlink: 64 bytes leftover after parsing attributes in process `syz.2.12928'. [ 302.890759][ T4065] bond3: option arp_missed_max: mode dependency failed, not supported in mode balance-tlb(5) [ 302.910558][ T4065] bond3 (unregistering): Released all slaves [ 303.653801][ T4205] ip6tnl2: entered promiscuous mode [ 303.662814][ T4205] ip6tnl2: entered allmulticast mode [ 303.676642][ T4209] netlink: 'syz.2.12971': attribute type 21 has an invalid length. [ 303.732468][ T4209] netlink: 'syz.2.12971': attribute type 20 has an invalid length. [ 303.809389][ T4219] netlink: 24 bytes leftover after parsing attributes in process `syz.4.12975'. [ 303.829709][ T4222] netlink: 112 bytes leftover after parsing attributes in process `syz.3.12976'. [ 304.022474][ T4232] syz.4.12982 (4232): /proc/4229/oom_adj is deprecated, please use /proc/4229/oom_score_adj instead. [ 304.490474][ T4261] openvswitch: netlink: Missing key (keys=40, expected=80) [ 304.869790][ T4294] netlink: 24 bytes leftover after parsing attributes in process `syz.0.13006'. [ 305.224571][ T4330] netlink: 'syz.0.13017': attribute type 1 has an invalid length. [ 305.272135][ T4330] netlink: 'syz.0.13017': attribute type 2 has an invalid length. [ 305.314915][ T4330] netlink: 4 bytes leftover after parsing attributes in process `syz.0.13017'. [ 305.387268][ T4343] loop2: detected capacity change from 0 to 512 [ 305.445046][ T4347] netlink: 4 bytes leftover after parsing attributes in process `syz.4.13023'. [ 305.491792][ T4343] EXT4-fs warning (device loop2): ext4_enable_quotas:7261: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 305.553689][ T4343] EXT4-fs (loop2): mount failed [ 305.580736][ T28] kauditd_printk_skb: 667 callbacks suppressed [ 305.580755][ T28] audit: type=1400 audit(307.223:38232): avc: denied { read write } for pid=4341 comm="syz.2.13022" name="loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 305.630675][ T4366] Cannot find map_set index 135 as target [ 305.665684][ T28] audit: type=1400 audit(307.223:38233): avc: denied { open } for pid=4341 comm="syz.2.13022" path="/dev/loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 305.746393][ T28] audit: type=1400 audit(307.223:38234): avc: denied { ioctl } for pid=4341 comm="syz.2.13022" path="/dev/loop2" dev="devtmpfs" ino=102 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 305.834146][ T28] audit: type=1400 audit(307.223:38235): avc: denied { read } for pid=4362 comm="syz-executor" path="/net/tun" dev="devtmpfs" ino=139 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:initrc_exec_t:s0" [ 305.877967][ T28] audit: type=1400 audit(307.254:38236): avc: denied { read write } for pid=3340 comm="syz-executor" name="loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 305.918391][ T28] audit: type=1400 audit(307.254:38237): avc: denied { open } for pid=3340 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 306.021583][ T28] audit: type=1400 audit(307.254:38238): avc: denied { ioctl } for pid=3340 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=101 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 306.154543][ T28] audit: type=1400 audit(307.265:38239): avc: denied { read write } for pid=3331 comm="syz-executor" name="loop4" dev="devtmpfs" ino=104 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 306.323800][ T28] audit: type=1400 audit(307.265:38240): avc: denied { open } for pid=3331 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=104 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 306.394254][ T3339] audit: audit_backlog=65 > audit_backlog_limit=64 [ 306.706964][ T4423] loop0: detected capacity change from 0 to 256 [ 306.842742][ T4431] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(4) [ 306.849306][ T4431] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 306.915544][ T4431] vhci_hcd vhci_hcd.0: Device attached [ 306.922390][ T4435] vhci_hcd: connection closed [ 306.923322][ T50] vhci_hcd vhci_hcd.2: stop threads [ 306.943545][ T50] vhci_hcd vhci_hcd.2: release socket [ 306.969541][ T50] vhci_hcd vhci_hcd.2: disconnect device [ 307.037714][ T4455] netlink: 104 bytes leftover after parsing attributes in process `syz.3.13060'. [ 307.057985][ T4457] netlink: 32 bytes leftover after parsing attributes in process `syz.0.13058'. [ 307.103932][ T4457] netlink: 32 bytes leftover after parsing attributes in process `syz.0.13058'. [ 307.417279][ T4489] netlink: 20 bytes leftover after parsing attributes in process `syz.0.13073'. [ 307.598335][ T4539] netlink: 36 bytes leftover after parsing attributes in process `syz.3.13081'. [ 307.731189][ T4552] loop2: detected capacity change from 0 to 256 [ 308.155865][ T4592] geneve1: entered promiscuous mode [ 308.394039][ T4612] netlink: 4 bytes leftover after parsing attributes in process `syz.4.13106'. [ 308.463912][ T4620] loop3: detected capacity change from 0 to 2048 [ 308.497005][ T4620] EXT4-fs: Ignoring removed oldalloc option [ 308.553832][ T4620] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c028, mo2=0002] [ 308.567654][ T4620] System zones: 0-7 [ 308.599872][ T4620] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 308.675053][ T4620] EXT4-fs error (device loop3): ext4_find_extent:939: inode #2: comm syz.3.13108: pblk 1 bad header/extent: invalid magic - magic 2, entries 0, max 3(0), depth 0(4) [ 308.693168][ T4620] EXT4-fs (loop3): Remounting filesystem read-only [ 308.759300][ T3330] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 309.201948][ T4688] netlink: 24 bytes leftover after parsing attributes in process `syz.4.13132'. [ 309.236342][ T4688] netlink: 40 bytes leftover after parsing attributes in process `syz.4.13132'. [ 309.253928][ T4693] netlink: 28 bytes leftover after parsing attributes in process `syz.1.13134'. [ 309.329931][ T4688] bond5: up delay (10) is not a multiple of miimon (7), value rounded to 7 ms [ 309.405499][ T4688] bond5 (unregistering): Released all slaves [ 309.421738][T24991] ================================================================== [ 309.429929][T24991] BUG: KCSAN: data-race in alloc_pid / copy_process [ 309.436540][T24991] [ 309.438869][T24991] read-write to 0xffffffff86c5ffa8 of 4 bytes by task 25007 on cpu 0: [ 309.447030][T24991] alloc_pid+0x651/0x940 [ 309.451299][T24991] copy_process+0xf37/0x20b0 [ 309.455990][T24991] kernel_clone+0x16b/0x5d0 [ 309.460510][T24991] user_mode_thread+0x9c/0xd0 [ 309.465199][T24991] call_usermodehelper_exec_work+0x41/0x160 [ 309.471103][T24991] process_scheduled_works+0x513/0xa10 [ 309.476662][T24991] worker_thread+0x58a/0x780 [ 309.481266][T24991] kthread+0x22a/0x280 [ 309.485349][T24991] ret_from_fork+0x150/0x360 [ 309.489949][T24991] ret_from_fork_asm+0x1a/0x30 [ 309.494736][T24991] [ 309.497066][T24991] read to 0xffffffff86c5ffa8 of 4 bytes by task 24991 on cpu 1: [ 309.504784][T24991] copy_process+0x187f/0x20b0 [ 309.509463][T24991] kernel_clone+0x16b/0x5d0 [ 309.514061][T24991] user_mode_thread+0x9c/0xd0 [ 309.518746][T24991] call_usermodehelper_exec_work+0x41/0x160 [ 309.524650][T24991] process_scheduled_works+0x513/0xa10 [ 309.530205][T24991] worker_thread+0x58a/0x780 [ 309.534806][T24991] kthread+0x22a/0x280 [ 309.538964][T24991] ret_from_fork+0x150/0x360 [ 309.543568][T24991] ret_from_fork_asm+0x1a/0x30 [ 309.548434][T24991] [ 309.550764][T24991] value changed: 0x8000012b -> 0x8000012c [ 309.556490][T24991] [ 309.558813][T24991] Reported by Kernel Concurrency Sanitizer on: [ 309.565049][T24991] CPU: 1 UID: 0 PID: 24991 Comm: kworker/u8:8 Tainted: G W syzkaller #0 PREEMPT(full) [ 309.576167][T24991] Tainted: [W]=WARN [ 309.579986][T24991] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 309.590089][T24991] Workqueue: events_unbound call_usermodehelper_exec_work [ 309.597214][T24991] ==================================================================