last executing test programs: 371.314658ms ago: executing program 1 (id=10771): r0 = syz_open_dev$evdev(&(0x7f0000000080), 0x2000000000000, 0x802) write$evdev(r0, &(0x7f0000000300)=[{{}, 0x11, 0x6, 0x3}], 0x56) 324.937043ms ago: executing program 4 (id=10774): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000540)={0x14, 0x3c, 0x9, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 324.644233ms ago: executing program 0 (id=10775): r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) read$char_usb(r0, 0x0, 0x3400) 290.776877ms ago: executing program 2 (id=10777): ioperm(0x0, 0x7, 0x7) mount_setattr(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001880)={0x10001b, 0xfa}, 0x20) 290.602687ms ago: executing program 4 (id=10778): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="f800000010000100"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000008001b0000000000d0001a800c000a80050008000000000068000a8014000700fc01000000000000000000000000000014000700fe8000000000000000000000000000bb05000800000000000500080000000000050008000000000014000700fe8800000000000000000000000000010500080000000000050008000000000058000a80050008"], 0xf8}}, 0x0) 290.259117ms ago: executing program 1 (id=10779): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) move_pages(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 266.09393ms ago: executing program 2 (id=10780): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x16, 0x16, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) bpf$BPF_LINK_CREATE(0xa, &(0x7f00000001c0)={r0, 0xffffffffffffffff, 0x24, 0x7}, 0x14) 265.81094ms ago: executing program 0 (id=10781): r0 = semget$private(0x0, 0x6, 0x0) semctl$SEM_STAT_ANY(r0, 0x0, 0x14, &(0x7f0000000000)=""/167) 239.404593ms ago: executing program 1 (id=10783): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000680)=@allocspi={0x104, 0x16, 0x411, 0x0, 0x0, {{{@in6=@empty, @in6=@private2, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x62}, {@in6=@private1, 0x0, 0x33}, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x200}, {0x0, 0x0, 0x5}}, 0x0, 0xfdfffefe}, [@offload={0xc, 0x1c, {0x0, 0x2}}]}, 0x104}}, 0x0) 191.360889ms ago: executing program 4 (id=10784): setitimer(0x1, &(0x7f0000000580)={{0x77359400}, {0x0, 0xea60}}, 0x0) getitimer(0x1, &(0x7f0000000800)) 191.271099ms ago: executing program 3 (id=10785): r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, 0x0, &(0x7f0000000800)) 190.933029ms ago: executing program 2 (id=10786): r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') pread64(r0, 0x0, 0x0, 0x0) 185.585329ms ago: executing program 0 (id=10787): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$nfc_llcp(r0, 0x6, 0x1c, 0x0, 0x2000e881) 170.532541ms ago: executing program 3 (id=10788): r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@ptr]}}, 0x0, 0x26, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x20) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0xd, &(0x7f0000000bc0)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000000000950000000000000018400000ffffffff000000000000000018100000", @ANYRES32, @ANYBLOB="00000000000000001850000000000000000000000000000018400000f8ffffff000000000000000095"], &(0x7f0000000300)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, r0, 0x8, 0x0, 0x0, 0x2, &(0x7f0000000940), 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) 170.389851ms ago: executing program 4 (id=10789): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000b40)={0x4c, 0x0, 0x2, 0x401, 0x0, 0x0, {0x2}, [@CTA_EXPECT_TUPLE={0x30, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private2={0xfc, 0x2, '\x00', 0x1}}, {0x14, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}}]}, @CTA_EXPECT_MASK={0x4}, @CTA_EXPECT_MASTER={0x4}]}, 0x4c}}, 0x0) 170.190271ms ago: executing program 1 (id=10790): capset(&(0x7f0000000100)={0x20080522}, &(0x7f0000000140)) bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) 144.207134ms ago: executing program 0 (id=10791): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x6, 0xb, &(0x7f0000000240)=@framed={{}, [@printk={@ld, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x20000000}, {0x85, 0x0, 0x0, 0x70}}]}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x70000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) 143.622704ms ago: executing program 3 (id=10792): r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=@newtaction={0x70, 0x30, 0x53b, 0x0, 0x0, {0x9}, [{0x5c, 0x1, [@m_sample={0x58, 0x1, 0x0, 0x0, {{0xb}, {0x2c, 0x2, 0x0, 0x1, [@TCA_SAMPLE_PSAMPLE_GROUP={0x8}, @TCA_SAMPLE_PARMS={0x18, 0x2, {0x0, 0x0, 0x20000001}}, @TCA_SAMPLE_RATE={0x8}]}, {0x4}, {0xc}, {0xc, 0x4}}}]}]}, 0x70}}, 0x0) 128.275346ms ago: executing program 3 (id=10793): r0 = getpid() ptrace$ARCH_GET_MAX_TAG_BITS(0x1e, r0, 0x0, 0x4003) 122.745056ms ago: executing program 2 (id=10794): ioperm(0x0, 0x8, 0x400) msync(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x0) 103.139769ms ago: executing program 1 (id=10795): r0 = open(&(0x7f0000000280)='.\x00', 0x0, 0x8) fcntl$notify(r0, 0x402, 0x0) 103.033749ms ago: executing program 3 (id=10796): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002c80)={0x3, 0xc, &(0x7f0000000000)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x87}, @printk={@lx, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x9b}}]}, &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x88) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r0, 0x0, 0xe, 0x0, &(0x7f0000000100)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 101.461439ms ago: executing program 0 (id=10805): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, 0xb, 0x6, 0x301, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) 58.763454ms ago: executing program 4 (id=10797): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000480)={'filter\x00', 0x4, 0x4, 0x408, 0x220, 0x0, 0x110, 0x320, 0x320, 0x320, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2}}, {@mac}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'pimreg1\x00', 'erspan0\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local, @empty, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x1}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local, @empty, 0x8, 0xffffffff}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local}, {@mac=@multicast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'nicvf0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x458) 58.544714ms ago: executing program 1 (id=10798): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000780)=@raw={'raw\x00', 0x701, 0x3, 0x258, 0x108, 0xb, 0x108, 0x1c0, 0x0, 0x1c0, 0x1c8, 0x1c8, 0x1c0, 0x1c8, 0x3, 0x0, {[{{@ip={@rand_addr, @broadcast, 0x0, 0x0, 'veth1_to_batadv\x00', '\x00', {}, {}, 0x32}, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@inet=@esp={{0x30}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}, {{@ip={@loopback, @empty, 0x0, 0x0, 'veth1_to_batadv\x00', 'ip6erspan0\x00'}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x2b8) 52.038504ms ago: executing program 2 (id=10799): syz_extract_tcp_res$synack(0x0, 0x1, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000000e40)={@local, @broadcast, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8609", 0x18, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x2, 0x0, 0x0, 0x10, {[@eol]}}}}}}}}, 0x0) 51.728114ms ago: executing program 4 (id=10800): r0 = socket$inet(0x2, 0x2, 0x1) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) 35.789356ms ago: executing program 3 (id=10801): r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x3c1, 0x3, 0x2e0, 0xd0, 0x268, 0x311, 0xd0, 0x268, 0x210, 0x460, 0x460, 0x210, 0x460, 0x9, 0x0, {[{{@ipv6={@local, @local, [0x0, 0xffffff00, 0x0, 0xffffffff], [0xff000000, 0xff, 0xff, 0xff], 'pim6reg1\x00', 'batadv_slave_0\x00', {}, {}, 0x11, 0x80, 0x4}, 0x160, 0xa8, 0xd0, 0x0, {0x9401}}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x401, 0x6, 0x11}}}, {{@ipv6={@private2, @remote, [], [0x0, 0x0, 0xff], 'ip6gretap0\x00', 'ip6_vti0\x00'}, 0x0, 0xd8, 0x140, 0xe4030000, {}, [@common=@ah={{0x30}, {[0x4d3, 0x4d5], 0x4, 0xa, 0x1}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x18, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x340) 17.253218ms ago: executing program 0 (id=10802): r0 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x0, 0x1a, 0x0, 0x0) 0s ago: executing program 2 (id=10803): mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000fc0)={0x0, 0x0, 0x200}) kernel console output (not intermixed with test programs): EXT4-fs (loop2): can't get journal size [ 144.925656][T15877] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 144.954634][T15877] EXT4-fs (loop2): failed to initialize system zone (-22) [ 144.962258][T15877] EXT4-fs (loop2): mount failed [ 144.973501][ T3376] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 144.985871][T15891] loop0: detected capacity change from 0 to 512 [ 145.057721][T15898] loop4: detected capacity change from 0 to 2048 [ 145.059214][T15891] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 145.071869][T15898] SELinux: security_context_str_to_sid (staff_u) failed with errno=-22 [ 145.085005][ T29] audit: type=1400 audit(2000001075.406:278): avc: denied { read write } for pid=15899 comm="syz.1.6055" name="uhid" dev="devtmpfs" ino=252 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 145.087430][T15891] ext4 filesystem being mounted at /1048/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 145.108526][ T29] audit: type=1400 audit(2000001075.406:279): avc: denied { open } for pid=15899 comm="syz.1.6055" path="/dev/uhid" dev="devtmpfs" ino=252 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 145.174124][T15908] loop2: detected capacity change from 0 to 1024 [ 145.193700][T15908] EXT4-fs (loop2): orphan cleanup on readonly fs [ 145.201738][ T3380] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 145.213924][T15908] EXT4-fs error (device loop2): ext4_orphan_get:1414: comm syz.2.6058: bad orphan inode 8 [ 145.249564][T15915] loop1: detected capacity change from 0 to 512 [ 145.257306][T15908] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 145.271458][T15915] EXT4-fs: old and new quota format mixing [ 145.343585][ T3382] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 145.377886][T15937] loop4: detected capacity change from 0 to 512 [ 145.397253][T15937] EXT4-fs: Ignoring removed bh option [ 145.415360][T15937] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #13: comm syz.4.6073: invalid indirect mapped block 32768 (level 0) [ 145.443736][T15937] EXT4-fs error (device loop4): ext4_clear_blocks:876: inode #13: comm syz.4.6073: attempt to clear invalid blocks 1024 len 1 [ 145.481109][T15937] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 227 vs 220 free clusters [ 145.492317][T15952] loop1: detected capacity change from 0 to 2048 [ 145.508434][T15937] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #13: comm syz.4.6073: invalid indirect mapped block 1819213824 (level 0) [ 145.539441][T15937] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #13: comm syz.4.6073: invalid indirect mapped block 33554432 (level 2) [ 145.562036][T15937] EXT4-fs (loop4): 1 truncate cleaned up [ 145.563796][T15962] loop0: detected capacity change from 0 to 512 [ 145.574684][T15937] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 145.597721][T15966] loop2: detected capacity change from 0 to 256 [ 145.616773][T15962] EXT4-fs: Invalid journal IO priority (must be 0-7) [ 145.628724][ T3376] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 145.754374][T15988] loop1: detected capacity change from 0 to 512 [ 145.768969][T15988] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 145.778301][T15988] EXT4-fs (loop1): orphan cleanup on readonly fs [ 145.785547][T15988] EXT4-fs error (device loop1): ext4_orphan_get:1388: inode #16: comm syz.1.6095: casefold flag without casefold feature [ 145.789890][T15993] loop2: detected capacity change from 0 to 512 [ 145.812653][T15993] EXT4-fs: Ignoring removed bh option [ 145.815282][T15988] EXT4-fs error (device loop1): ext4_orphan_get:1393: comm syz.1.6095: couldn't read orphan inode 16 (err -117) [ 145.851923][T15988] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 145.869399][T15993] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #13: comm syz.2.6098: invalid indirect mapped block 32768 (level 0) [ 145.906012][T15993] EXT4-fs error (device loop2): ext4_clear_blocks:876: inode #13: comm syz.2.6098: attempt to clear invalid blocks 1024 len 1 [ 145.921053][T15993] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 227 vs 220 free clusters [ 145.937453][T15993] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #13: comm syz.2.6098: invalid indirect mapped block 1819213824 (level 0) [ 145.952820][ T3377] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 145.953526][T15993] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #13: comm syz.2.6098: invalid indirect mapped block 33554432 (level 2) [ 145.975997][T15993] EXT4-fs (loop2): 1 truncate cleaned up [ 145.982162][T15993] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 146.057256][ T3382] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 146.611752][T16136] loop3: detected capacity change from 0 to 512 [ 146.620122][T16138] loop1: detected capacity change from 0 to 256 [ 146.645447][T16136] EXT4-fs warning (device loop3): ext4_enable_quotas:7097: Failed to enable quota tracking (type=0, err=-13, ino=3). Please run e2fsck to fix. [ 146.665940][T16146] loop2: detected capacity change from 0 to 2048 [ 146.674308][T16136] EXT4-fs (loop3): mount failed [ 146.834842][T16169] loop3: detected capacity change from 0 to 512 [ 146.841419][T16169] EXT4-fs: Ignoring removed bh option [ 146.867121][T16169] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #13: comm syz.3.6174: invalid indirect mapped block 32768 (level 0) [ 146.917183][T16185] loop0: detected capacity change from 0 to 128 [ 146.927776][T16169] EXT4-fs error (device loop3): ext4_clear_blocks:876: inode #13: comm syz.3.6174: attempt to clear invalid blocks 1024 len 1 [ 146.948756][T16185] FAT-fs (loop0): bogus number of reserved sectors [ 146.955402][T16185] FAT-fs (loop0): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 146.959673][T16188] dccp_invalid_packet: P.Data Offset(172) too large [ 146.964752][T16185] FAT-fs (loop0): Can't find a valid FAT filesystem [ 146.978752][T16169] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 227 vs 220 free clusters [ 146.995692][T16169] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #13: comm syz.3.6174: invalid indirect mapped block 1819213824 (level 0) [ 147.026586][T16169] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #13: comm syz.3.6174: invalid indirect mapped block 33554432 (level 2) [ 147.040607][T16193] loop1: detected capacity change from 0 to 512 [ 147.064784][T16169] EXT4-fs (loop3): 1 truncate cleaned up [ 147.074255][T16169] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 147.090044][T16193] EXT4-fs (loop1): orphan cleanup on readonly fs [ 147.096401][T16193] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -13 [ 147.118918][T16207] loop0: detected capacity change from 0 to 512 [ 147.133157][T16193] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 147.156575][T16207] EXT4-fs warning (device loop0): ext4_enable_quotas:7097: Failed to enable quota tracking (type=0, err=-13, ino=3). Please run e2fsck to fix. [ 147.161078][T16193] EXT4-fs error (device loop1): ext4_clear_blocks:876: inode #13: comm syz.1.6191: attempt to clear invalid blocks 2 len 1 [ 147.171249][T16207] EXT4-fs (loop0): mount failed [ 147.189568][T16193] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #13: comm syz.1.6191: invalid indirect mapped block 1819239214 (level 0) [ 147.199488][ T3374] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 147.220015][T16217] loop2: detected capacity change from 0 to 512 [ 147.223060][T16193] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #13: comm syz.1.6191: invalid indirect mapped block 1819239214 (level 1) [ 147.244258][T16193] EXT4-fs (loop1): 1 truncate cleaned up [ 147.250861][T16193] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 147.259159][T16218] loop4: detected capacity change from 0 to 512 [ 147.273146][T16220] loop3: detected capacity change from 0 to 512 [ 147.306193][T16217] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 147.319195][ T3377] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 147.320661][T16217] ext4 filesystem being mounted at /1310/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 147.329213][T16220] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 147.349554][T16224] loop0: detected capacity change from 0 to 2048 [ 147.360841][T16218] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 147.383736][ T3382] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 147.407658][ T3374] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 147.422941][ T3376] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 147.440044][T16224] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 147.452375][T16224] ext4 filesystem being mounted at /1091/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 147.495082][ T3380] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 147.495244][T16240] loop2: detected capacity change from 0 to 512 [ 147.507069][T16238] loop1: detected capacity change from 0 to 1024 [ 147.539956][T16243] loop3: detected capacity change from 0 to 512 [ 147.543935][T16244] loop4: detected capacity change from 0 to 2048 [ 147.554426][T16238] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 147.576850][T16250] loop0: detected capacity change from 0 to 1024 [ 147.581594][T16244] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 147.590197][T16240] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 147.608339][T16243] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 147.608685][T16240] ext4 filesystem being mounted at /1312/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 147.622837][T16243] ext4 filesystem being mounted at /1255/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 147.632158][ T3377] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 147.642734][T16250] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 147.664444][T16250] ext4 filesystem being mounted at /1092/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 147.669643][ T3376] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 147.688085][ T3374] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 147.706556][T16257] loop1: detected capacity change from 0 to 1024 [ 147.711568][ T3382] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 147.724806][T16257] EXT4-fs (loop1): Can't support bigalloc feature without extents feature [ 147.724806][T16257] [ 147.735748][T16257] EXT4-fs (loop1): couldn't mount as ext2 due to feature incompatibilities [ 147.747666][ T3380] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 147.789039][T16261] loop0: detected capacity change from 0 to 1024 [ 147.799003][T16259] loop4: detected capacity change from 0 to 1024 [ 147.812373][T16263] loop1: detected capacity change from 0 to 512 [ 147.824534][T16265] loop2: detected capacity change from 0 to 512 [ 147.829966][T16267] loop3: detected capacity change from 0 to 4096 [ 147.839805][T16261] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 147.864637][T16263] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 147.871205][T16267] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 147.894669][ T3377] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 147.900323][T16259] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 147.904926][ T3380] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 147.926021][ T3374] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 147.930110][T16265] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 147.970366][T16277] loop4: detected capacity change from 0 to 1024 [ 147.981887][T16276] loop1: detected capacity change from 0 to 4096 [ 148.005326][T16281] loop2: detected capacity change from 0 to 512 [ 148.037322][T16287] loop0: detected capacity change from 0 to 512 [ 148.053672][T16277] ext4 filesystem being mounted at /1257/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 148.083865][T16291] loop3: detected capacity change from 0 to 512 [ 148.089599][T16293] loop1: detected capacity change from 0 to 512 [ 148.108761][T16281] ext4 filesystem being mounted at /1314/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 148.162778][T16300] loop3: detected capacity change from 0 to 4096 [ 148.176724][T16301] loop0: detected capacity change from 0 to 512 [ 148.195663][T16293] ext4 filesystem being mounted at /1258/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 148.198745][T16304] loop4: detected capacity change from 0 to 2048 [ 148.215623][T16307] loop2: detected capacity change from 0 to 732 [ 148.272548][T16313] loop2: detected capacity change from 0 to 1164 [ 148.277914][T16311] loop0: detected capacity change from 0 to 1764 [ 148.301041][T16316] loop4: detected capacity change from 0 to 736 [ 148.375413][T16319] loop3: detected capacity change from 0 to 1764 [ 148.381295][T16318] loop1: detected capacity change from 0 to 2368 [ 148.393973][T16323] loop2: detected capacity change from 0 to 132 [ 148.420150][T16325] loop4: detected capacity change from 0 to 2364 [ 148.438635][T16327] loop0: detected capacity change from 0 to 128 [ 148.449586][T16330] loop3: detected capacity change from 0 to 128 [ 148.464623][T16331] loop1: detected capacity change from 0 to 128 [ 148.498376][T16335] loop0: detected capacity change from 0 to 512 [ 148.533043][T16339] loop4: detected capacity change from 0 to 128 [ 148.595879][T16344] loop0: detected capacity change from 0 to 128 [ 148.633840][T16347] loop1: detected capacity change from 0 to 128 [ 148.646371][T16345] loop2: detected capacity change from 0 to 2048 [ 148.697605][T16353] loop4: detected capacity change from 0 to 128 [ 148.709397][T16349] loop0: detected capacity change from 0 to 256 [ 148.720739][T16352] loop1: detected capacity change from 0 to 1024 [ 148.737810][T16355] loop2: detected capacity change from 0 to 512 [ 148.762230][T16337] loop3: detected capacity change from 0 to 8192 [ 148.829533][T16362] loop3: detected capacity change from 0 to 2048 [ 148.844345][T16364] loop0: detected capacity change from 0 to 128 [ 148.884501][T16367] loop1: detected capacity change from 0 to 128 [ 148.888998][T16360] loop2: detected capacity change from 0 to 2048 [ 148.899116][T16368] loop3: detected capacity change from 0 to 256 [ 148.959163][T16358] loop4: detected capacity change from 0 to 8192 [ 148.968677][T16371] loop1: detected capacity change from 0 to 128 [ 148.984050][T16376] loop2: detected capacity change from 0 to 512 [ 149.031577][T16373] loop3: detected capacity change from 0 to 2048 [ 149.069647][T16378] loop4: detected capacity change from 0 to 1156 [ 149.091577][T16374] loop0: detected capacity change from 0 to 8192 [ 149.130001][T16380] loop1: detected capacity change from 0 to 4096 [ 149.263323][T16391] loop4: detected capacity change from 0 to 512 [ 149.341357][T16393] loop1: detected capacity change from 0 to 128 [ 149.366393][T16395] loop4: detected capacity change from 0 to 128 [ 149.416030][T16397] loop4: detected capacity change from 0 to 256 [ 149.447486][T16399] loop1: detected capacity change from 0 to 512 [ 149.552566][T16401] loop4: detected capacity change from 0 to 2048 [ 149.558895][T16403] loop1: detected capacity change from 0 to 128 [ 149.598850][T16405] loop1: detected capacity change from 0 to 128 [ 149.639058][T16407] loop4: detected capacity change from 0 to 256 [ 149.685970][T16409] loop1: detected capacity change from 0 to 736 [ 149.729744][T16411] loop4: detected capacity change from 0 to 128 [ 149.772391][T16413] loop1: detected capacity change from 0 to 512 [ 149.849771][T16417] loop1: detected capacity change from 0 to 128 [ 149.870623][T16415] loop4: detected capacity change from 0 to 1764 [ 149.980154][T16420] loop1: detected capacity change from 0 to 128 [ 149.989963][T16421] loop4: detected capacity change from 0 to 128 [ 150.042065][T16423] loop1: detected capacity change from 0 to 512 [ 150.070156][T16425] loop4: detected capacity change from 0 to 128 [ 150.689770][T16429] loop4: detected capacity change from 0 to 32768 [ 150.703273][T16427] loop1: detected capacity change from 0 to 32768 [ 151.242392][T16431] loop1: detected capacity change from 0 to 32768 [ 151.360940][T16435] loop1: detected capacity change from 0 to 2048 [ 151.473464][T16437] loop1: detected capacity change from 0 to 2048 [ 151.581255][ T29] audit: type=1400 audit(2000001081.486:280): avc: denied { write } for pid=16440 comm="syz.1.6296" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 151.774840][ T29] audit: type=1400 audit(2000001081.664:281): avc: denied { create } for pid=16450 comm="syz.1.6301" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 151.834918][ T29] audit: type=1400 audit(2000001081.692:282): avc: denied { write } for pid=16450 comm="syz.1.6301" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 151.846649][T16453] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 151.953009][T16453] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 152.243842][T16384] loop3: detected capacity change from 0 to 262144 [ 152.650231][ T29] audit: type=1400 audit(2000001082.459:283): avc: denied { create } for pid=16457 comm="syz.1.6306" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1 [ 152.669791][ T29] audit: type=1400 audit(2000001082.468:284): avc: denied { getopt } for pid=16457 comm="syz.1.6306" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1 [ 152.825256][ T29] audit: type=1400 audit(2000001082.646:285): avc: denied { bind } for pid=16463 comm="syz.2.6310" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 152.845417][ T29] audit: type=1400 audit(2000001082.646:286): avc: denied { node_bind } for pid=16463 comm="syz.2.6310" saddr=ff02::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=rawip_socket permissive=1 [ 152.948058][ T29] audit: type=1400 audit(2000001082.758:287): avc: denied { setopt } for pid=16474 comm="syz.2.6314" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1 [ 153.004671][T16479] xt_cluster: node mask cannot exceed total number of nodes [ 153.034663][ T29] audit: type=1400 audit(2000001082.795:288): avc: denied { getopt } for pid=16472 comm="syz.1.6312" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 153.380387][ T29] audit: type=1400 audit(2000001083.169:289): avc: denied { append } for pid=16511 comm="syz.3.6330" name="001" dev="devtmpfs" ino=147 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 153.407728][T16512] usb usb1: usbfs: process 16512 (syz.3.6330) did not claim interface 16 before use [ 153.609820][T16532] netlink: 56 bytes leftover after parsing attributes in process `syz.2.6339'. [ 153.659509][T16538] netlink: 8 bytes leftover after parsing attributes in process `syz.0.6342'. [ 153.761808][T16550] netlink: 24 bytes leftover after parsing attributes in process `syz.3.6349'. [ 153.792706][T16556] netlink: 64 bytes leftover after parsing attributes in process `syz.0.6350'. [ 153.871981][T16567] netlink: 36 bytes leftover after parsing attributes in process `syz.0.6355'. [ 153.878728][T16566] Cannot find set identified by id 0 to match [ 153.881011][T16567] netlink: 36 bytes leftover after parsing attributes in process `syz.0.6355'. [ 153.936255][T16574] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'raw' [ 153.951479][T16567] netlink: 36 bytes leftover after parsing attributes in process `syz.0.6355'. [ 153.964557][T16433] loop4: detected capacity change from 0 to 262144 [ 154.032515][T16586] xt_hashlimit: max too large, truncated to 1048576 [ 154.071044][T16590] xt_addrtype: ipv6 BLACKHOLE matching not supported [ 154.092966][T16593] xt_cgroup: xt_cgroup: no path or classid specified [ 154.285093][T16622] netlink: 8 bytes leftover after parsing attributes in process `syz.3.6385'. [ 154.441798][T16645] netlink: 20 bytes leftover after parsing attributes in process `syz.3.6395'. [ 154.477860][T16651] netlink: 8 bytes leftover after parsing attributes in process `syz.0.6398'. [ 154.794983][T16698] netlink: 'syz.2.6420': attribute type 11 has an invalid length. [ 154.838205][T16702] ebt_limit: overflow, try lower: 570423552/2483027968 [ 155.028832][T16738] netlink: 'syz.4.6440': attribute type 11 has an invalid length. [ 155.814564][T16846] xt_hashlimit: overflow, try lower: 0/0 [ 156.008432][T16869] tmpfs: Bad value for 'mpol' [ 156.163484][T16892] loop1: detected capacity change from 0 to 164 [ 156.188168][T16892] Unable to read rock-ridge attributes [ 156.197421][T16892] iso9660: Corrupted directory entry in block 4 of inode 1792 [ 156.273410][T16899] xt_TCPMSS: Only works on TCP SYN packets [ 156.287038][T16901] tmpfs: Bad value for 'mpol' [ 156.324421][T16907] loop1: detected capacity change from 0 to 128 [ 156.818630][T16999] : renamed from bond0 (while UP) [ 156.843651][T17003] loop3: detected capacity change from 0 to 512 [ 156.870832][T17006] netlink: 'syz.0.6574': attribute type 1 has an invalid length. [ 156.881749][T17003] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 156.909913][T17003] EXT4-fs error (device loop3): ext4_get_journal_inode:5762: comm syz.3.6573: inode #67108864: comm syz.3.6573: iget: illegal inode # [ 156.951754][T17003] EXT4-fs (loop3): no journal found [ 156.977544][T17003] tmpfs: Unknown parameter 'm' [ 157.025984][ T29] kauditd_printk_skb: 37 callbacks suppressed [ 157.026001][ T29] audit: type=1326 audit(2000001086.574:327): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17025 comm="syz.0.6583" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7feea50ae719 code=0x7ffc0000 [ 157.029052][T17028] loop2: detected capacity change from 0 to 128 [ 157.035447][ T29] audit: type=1326 audit(2000001086.593:328): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17025 comm="syz.0.6583" exe="/root/syz-executor" sig=0 arch=c000003e syscall=105 compat=0 ip=0x7feea50ae719 code=0x7ffc0000 [ 157.187182][ T29] audit: type=1326 audit(2000001086.640:329): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17025 comm="syz.0.6583" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7feea50ae719 code=0x7ffc0000 [ 157.210933][ T29] audit: type=1326 audit(2000001086.640:330): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17025 comm="syz.0.6583" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7feea50ae719 code=0x7ffc0000 [ 157.234449][ T29] audit: type=1400 audit(2000001086.668:331): avc: denied { ioctl } for pid=17034 comm="syz.0.6588" path="/dev/sg0" dev="devtmpfs" ino=135 ioctlcmd=0x2271 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 157.241104][T17045] xt_TCPMSS: Only works on TCP SYN packets [ 157.392234][ T29] audit: type=1326 audit(2000001086.920:332): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17061 comm="syz.1.6599" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f07346ce719 code=0x7ffc0000 [ 157.472419][ T29] audit: type=1326 audit(2000001086.930:333): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17061 comm="syz.1.6599" exe="/root/syz-executor" sig=0 arch=c000003e syscall=105 compat=0 ip=0x7f07346ce719 code=0x7ffc0000 [ 157.496032][ T29] audit: type=1326 audit(2000001086.930:334): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17061 comm="syz.1.6599" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f07346ce719 code=0x7ffc0000 [ 157.519507][ T29] audit: type=1326 audit(2000001086.930:335): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17061 comm="syz.1.6599" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f07346ce719 code=0x7ffc0000 [ 157.543121][ T29] audit: type=1400 audit(2000001086.967:336): avc: denied { getopt } for pid=17069 comm="syz.0.6604" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 157.577894][T17081] loop4: detected capacity change from 0 to 128 [ 157.796976][T17113] netlink: 'syz.3.6622': attribute type 1 has an invalid length. [ 157.972228][T17132] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 157.979676][T17132] vhci_hcd: invalid port number 9 [ 157.984796][T17132] vhci_hcd: GetPortErrorCount req not supported for USB 2.0 roothub [ 158.238060][T17153] xt_policy: neither incoming nor outgoing policy selected [ 158.534413][T17187] loop4: detected capacity change from 0 to 2048 [ 158.573225][T17187] EXT4-fs: Ignoring removed orlov option [ 158.831922][T17225] netlink: 'syz.3.6677': attribute type 10 has an invalid length. [ 158.875322][T17225] veth0_macvtap: left promiscuous mode [ 158.909523][T17225] veth0_macvtap: entered promiscuous mode [ 158.916367][T17225] team0: Device macvtap0 failed to register rx_handler [ 158.940130][T17225] veth0_macvtap: left promiscuous mode [ 159.176828][T17270] netlink: 'syz.3.6696': attribute type 11 has an invalid length. [ 159.189893][T17271] loop0: detected capacity change from 0 to 256 [ 159.293170][T17279] netlink: 'syz.2.6702': attribute type 13 has an invalid length. [ 159.301120][T17279] __nla_validate_parse: 10 callbacks suppressed [ 159.301136][T17279] netlink: 17 bytes leftover after parsing attributes in process `syz.2.6702'. [ 159.426825][T17298] netlink: 'syz.0.6712': attribute type 11 has an invalid length. [ 159.631175][T17325] loop3: detected capacity change from 0 to 1024 [ 159.643703][T17325] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 159.644954][T17335] loop1: detected capacity change from 0 to 128 [ 159.713730][T17345] Driver unsupported XDP return value 0 on prog (id 564) dev N/A, expect packet loss! [ 159.731419][T17325] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.6724: Invalid block bitmap block 0 in block_group 0 [ 159.809624][T17325] EXT4-fs error (device loop3): ext4_acquire_dquot:6879: comm syz.3.6724: Failed to acquire dquot type 0 [ 159.832522][T17325] EXT4-fs error (device loop3): ext4_free_blocks:6589: comm syz.3.6724: Freeing blocks not in datazone - block = 0, count = 4096 [ 159.858128][T17360] @ÿ: renamed from veth0_vlan (while UP) [ 159.867007][T17325] EXT4-fs error (device loop3): ext4_read_inode_bitmap:139: comm syz.3.6724: Invalid inode bitmap blk 0 in block_group 0 [ 159.895062][ T1080] EXT4-fs error (device loop3): ext4_release_dquot:6902: comm kworker/u8:5: Failed to release dquot type 0 [ 159.908997][T17325] EXT4-fs error (device loop3) in ext4_free_inode:360: Corrupt filesystem [ 159.915089][T17366] loop2: detected capacity change from 0 to 512 [ 159.917694][T17325] EXT4-fs (loop3): 1 orphan inode deleted [ 159.944408][T17366] EXT4-fs error (device loop2): ext4_get_branch:178: inode #11: block 4294967295: comm syz.2.6752: invalid block [ 159.967634][T17373] netlink: 36 bytes leftover after parsing attributes in process `syz.4.6744'. [ 159.979727][T17366] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.6752: invalid indirect mapped block 4294967295 (level 1) [ 159.995122][T17366] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.6752: invalid indirect mapped block 4294967295 (level 1) [ 160.045126][T17366] EXT4-fs (loop2): 2 truncates cleaned up [ 160.051804][ T36] EXT4-fs error (device loop3): ext4_release_dquot:6902: comm kworker/u8:2: Failed to release dquot type 0 [ 160.066723][T17385] netdevsim netdevsim0 : renamed from netdevsim1 (while UP) [ 160.156712][T17366] EXT4-fs error (device loop2): empty_inline_dir:1850: inode #12: block 7: comm syz.2.6752: bad entry in directory: rec_len % 4 != 0 - offset=4, inode=4278190093, rec_len=255, size=60 fake=0 [ 160.203840][T17366] EXT4-fs warning (device loop2): empty_inline_dir:1857: bad inline directory (dir #12) - inode 4278190093, rec_len 255, name_len 0inline size 60 [ 160.218742][T17410] netdevsim netdevsim3 netdevsim2: Unsupported IPsec algorithm [ 160.252142][T17416] netlink: 'syz.0.6763': attribute type 21 has an invalid length. [ 160.279543][T17416] netlink: 156 bytes leftover after parsing attributes in process `syz.0.6763'. [ 160.394921][T17441] xt_limit: Overflow, try lower: 0/0 [ 160.461239][T17451] x_tables: ip_tables: REDIRECT target: used from hooks INPUT, but only usable from PREROUTING/OUTPUT [ 160.618794][T17480] delete_channel: no stack [ 160.784556][T17518] netlink: 20 bytes leftover after parsing attributes in process `syz.2.6812'. [ 160.959021][T17548] xt_CT: You must specify a L4 protocol and not use inversions on it [ 161.120674][T17579] netlink: 'syz.2.6843': attribute type 1 has an invalid length. [ 161.135288][T17579] netlink: 'syz.2.6843': attribute type 1 has an invalid length. [ 161.358617][T17602] netlink: 32 bytes leftover after parsing attributes in process `syz.3.6855'. [ 161.453559][T17619] netlink: 'syz.0.6864': attribute type 8 has an invalid length. [ 161.556497][T17638] netlink: 8280 bytes leftover after parsing attributes in process `syz.2.6875'. [ 161.573272][T17638] netlink: 8280 bytes leftover after parsing attributes in process `syz.2.6875'. [ 161.595750][T17642] netlink: 12 bytes leftover after parsing attributes in process `syz.0.6874'. [ 161.701352][T17663] netlink: 8 bytes leftover after parsing attributes in process `syz.0.6886'. [ 161.838432][T17688] x_tables: duplicate underflow at hook 3 [ 161.929070][T17703] tmpfs: Bad value for 'mpol' [ 161.997935][T17713] netlink: 16 bytes leftover after parsing attributes in process `syz.4.6911'. [ 162.034312][T17716] netlink: 'syz.1.6913': attribute type 10 has an invalid length. [ 162.064853][T17716] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 162.524229][ T29] kauditd_printk_skb: 38 callbacks suppressed [ 162.524246][ T29] audit: type=1400 audit(2000001091.718:371): avc: denied { search } for pid=3053 comm="dhcpcd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 162.562010][ T29] audit: type=1400 audit(2000001091.747:372): avc: denied { read } for pid=3053 comm="dhcpcd" name="n25" dev="tmpfs" ino=29719 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 162.583907][ T29] audit: type=1400 audit(2000001091.747:373): avc: denied { open } for pid=3053 comm="dhcpcd" path="/run/udev/data/n25" dev="tmpfs" ino=29719 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 162.606909][ T29] audit: type=1400 audit(2000001091.747:374): avc: denied { getattr } for pid=3053 comm="dhcpcd" path="/run/udev/data/n25" dev="tmpfs" ino=29719 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 162.645911][ T29] audit: type=1400 audit(2000001091.840:375): avc: denied { read } for pid=17786 comm="dhcpcd-run-hook" name="resolv.conf" dev="tmpfs" ino=415 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 162.668983][ T29] audit: type=1400 audit(2000001091.840:376): avc: denied { open } for pid=17786 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=415 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 162.694058][ T29] audit: type=1400 audit(2000001091.840:377): avc: denied { getattr } for pid=17786 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=415 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 162.737163][ T29] audit: type=1400 audit(2000001091.887:378): avc: denied { write } for pid=17785 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=414 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 162.760276][ T29] audit: type=1400 audit(2000001091.887:379): avc: denied { add_name } for pid=17785 comm="dhcpcd-run-hook" name="resolv.conf.sl0.link" scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 162.782894][ T29] audit: type=1400 audit(2000001091.887:380): avc: denied { create } for pid=17785 comm="dhcpcd-run-hook" name="resolv.conf.sl0.link" scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 162.917769][T17812] loop0: detected capacity change from 0 to 4096 [ 162.939430][T17812] EXT4-fs: Ignoring removed nomblk_io_submit option [ 162.973658][T17812] EXT4-fs error (device loop0): ext4_acquire_dquot:6879: comm syz.0.6951: Failed to acquire dquot type 0 [ 163.088369][T17696] syz.3.6902 (17696) used greatest stack depth: 7464 bytes left [ 163.243498][T17864] loop2: detected capacity change from 0 to 1024 [ 163.260733][T17864] EXT4-fs: Ignoring removed nomblk_io_submit option [ 163.330898][T17880] netlink: 'syz.2.6979': attribute type 2 has an invalid length. [ 163.735152][T17958] xt_CT: You must specify a L4 protocol and not use inversions on it [ 163.889047][T17992] qrtr: Invalid version 0 [ 163.961365][T18005] cgroup: Need name or subsystem set [ 164.148424][T18040] SET target dimension over the limit! [ 164.442598][T18095] netlink: 'syz.3.7085': attribute type 4 has an invalid length. [ 164.561430][T18110] x_tables: unsorted underflow at hook 2 [ 165.208632][T18226] xt_CT: You must specify a L4 protocol and not use inversions on it [ 165.282500][T18238] loop3: detected capacity change from 0 to 512 [ 165.290807][T18238] EXT4-fs: Ignoring removed orlov option [ 165.297608][T18238] EXT4-fs: Ignoring removed i_version option [ 165.305553][T18238] EXT4-fs error (device loop3): dx_probe:823: inode #2: comm syz.3.7154: Attempting to read directory block (0) that is past i_size (256) [ 165.320578][T18238] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -117 [ 165.387346][T18248] delete_channel: no stack [ 165.540220][T18277] __nla_validate_parse: 11 callbacks suppressed [ 165.540241][T18277] netlink: 36 bytes leftover after parsing attributes in process `syz.0.7173'. [ 165.630246][T18292] netlink: 8 bytes leftover after parsing attributes in process `syz.3.7180'. [ 165.771649][T18311] netlink: 8280 bytes leftover after parsing attributes in process `syz.3.7190'. [ 165.781031][T18311] netlink: 8280 bytes leftover after parsing attributes in process `syz.3.7190'. [ 165.845709][T18320] netlink: 12 bytes leftover after parsing attributes in process `syz.2.7194'. [ 165.907636][T18329] loop3: detected capacity change from 0 to 512 [ 165.918223][T18329] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.7201: invalid indirect mapped block 4294967295 (level 1) [ 165.936863][T18329] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.7201: invalid indirect mapped block 4294967295 (level 1) [ 165.959932][T18329] EXT4-fs (loop3): 2 truncates cleaned up [ 165.971125][T18329] EXT4-fs error (device loop3): empty_inline_dir:1850: inode #12: block 7: comm syz.3.7201: bad entry in directory: rec_len % 4 != 0 - offset=4, inode=4278190093, rec_len=255, size=60 fake=0 [ 165.995705][T18329] EXT4-fs warning (device loop3): empty_inline_dir:1857: bad inline directory (dir #12) - inode 4278190093, rec_len 255, name_len 0inline size 60 [ 166.191627][T18367] netlink: 'syz.4.7213': attribute type 1 has an invalid length. [ 166.202275][T18367] netlink: 'syz.4.7213': attribute type 1 has an invalid length. [ 166.347767][T18395] loop2: detected capacity change from 0 to 1024 [ 166.360209][T18399] netlink: 4 bytes leftover after parsing attributes in process `syz.4.7233'. [ 166.369511][T18395] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 166.403429][T18395] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.7229: Invalid block bitmap block 0 in block_group 0 [ 166.430400][T18395] EXT4-fs error (device loop2): ext4_acquire_dquot:6879: comm syz.2.7229: Failed to acquire dquot type 0 [ 166.433357][T18408] IPv6: sit1: Disabled Multicast RS [ 166.451075][T18395] EXT4-fs error (device loop2): ext4_free_blocks:6589: comm syz.2.7229: Freeing blocks not in datazone - block = 0, count = 4096 [ 166.467153][T18395] EXT4-fs error (device loop2): ext4_read_inode_bitmap:139: comm syz.2.7229: Invalid inode bitmap blk 0 in block_group 0 [ 166.480022][ T137] EXT4-fs error (device loop2): ext4_release_dquot:6902: comm kworker/u8:4: Failed to release dquot type 0 [ 166.490733][T18395] EXT4-fs error (device loop2) in ext4_free_inode:360: Corrupt filesystem [ 166.501493][T18395] EXT4-fs (loop2): 1 orphan inode deleted [ 166.523676][ T36] EXT4-fs error (device loop2): ext4_release_dquot:6902: comm kworker/u8:2: Failed to release dquot type 0 [ 166.663411][T18439] loop4: detected capacity change from 0 to 1024 [ 166.676969][T18439] EXT4-fs: Ignoring removed nomblk_io_submit option [ 166.790255][T18464] netlink: 12 bytes leftover after parsing attributes in process `syz.2.7263'. [ 166.939701][T18494] Cannot find add_set index 0 as target [ 167.104254][T18527] netlink: 12 bytes leftover after parsing attributes in process `syz.4.7293'. [ 167.342071][T18563] netlink: 'syz.3.7312': attribute type 6 has an invalid length. [ 167.349934][T18563] netlink: 168 bytes leftover after parsing attributes in process `syz.3.7312'. [ 167.452700][T18578] cgroup: Need name or subsystem set [ 167.750927][T18619] netlink: 16 bytes leftover after parsing attributes in process `syz.3.7338'. [ 167.907095][ T29] kauditd_printk_skb: 122 callbacks suppressed [ 167.907115][ T29] audit: type=1400 audit(2000001096.760:497): avc: denied { mount } for pid=18634 comm="syz.4.7347" name="/" dev="hugetlbfs" ino=49793 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=filesystem permissive=1 [ 167.956236][ T29] audit: type=1400 audit(2000001096.797:498): avc: denied { prog_load } for pid=18639 comm="syz.3.7349" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 167.976088][ T29] audit: type=1400 audit(2000001096.797:499): avc: denied { prog_run } for pid=18639 comm="syz.3.7349" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 168.058764][ T29] audit: type=1326 audit(2000001096.900:500): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18650 comm="syz.1.7354" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f07346ce719 code=0x7ffc0000 [ 168.082282][ T29] audit: type=1326 audit(2000001096.900:501): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18650 comm="syz.1.7354" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f07346ce719 code=0x7ffc0000 [ 168.177358][ T29] audit: type=1326 audit(2000001096.947:502): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18650 comm="syz.1.7354" exe="/root/syz-executor" sig=0 arch=c000003e syscall=282 compat=0 ip=0x7f07346ce719 code=0x7ffc0000 [ 168.200935][ T29] audit: type=1326 audit(2000001096.947:503): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18650 comm="syz.1.7354" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f07346ce719 code=0x7ffc0000 [ 168.224494][ T29] audit: type=1326 audit(2000001096.947:504): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18650 comm="syz.1.7354" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f07346ce719 code=0x7ffc0000 [ 168.371981][ T29] audit: type=1400 audit(2000001097.190:505): avc: denied { read } for pid=18665 comm="syz.1.7361" name="sg0" dev="devtmpfs" ino=135 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 168.395732][ T29] audit: type=1400 audit(2000001097.190:506): avc: denied { open } for pid=18665 comm="syz.1.7361" path="/dev/sg0" dev="devtmpfs" ino=135 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 168.586429][T18677] loop3: detected capacity change from 0 to 4096 [ 168.596997][T18677] EXT4-fs: Ignoring removed nomblk_io_submit option [ 168.636971][T18677] EXT4-fs error (device loop3): ext4_acquire_dquot:6879: comm syz.3.7368: Failed to acquire dquot type 0 [ 168.742048][T18607] syz.2.7331 (18607) used greatest stack depth: 7384 bytes left [ 168.986866][T18737] netdevsim netdevsim2 : renamed from netdevsim1 (while UP) [ 169.033510][T18744] usb usb1: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 169.045168][T18744] vhci_hcd: invalid port number 23 [ 169.128150][T18761] xt_NFQUEUE: number of total queues is 0 [ 169.140929][T18763] loop4: detected capacity change from 0 to 512 [ 169.145790][T18757] netlink: 'syz.1.7406': attribute type 21 has an invalid length. [ 169.160697][T18760] xt_HMARK: spi-set and port-set can't be combined [ 169.249805][T18763] EXT4-fs error (device loop4): ext4_get_branch:178: inode #11: block 4294967295: comm syz.4.7408: invalid block [ 169.267824][T18763] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.7408: invalid indirect mapped block 4294967295 (level 1) [ 169.285962][T18763] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.7408: invalid indirect mapped block 4294967295 (level 1) [ 169.301116][T18786] netlink: 'syz.1.7416': attribute type 10 has an invalid length. [ 169.301417][T18763] EXT4-fs (loop4): 2 truncates cleaned up [ 169.315205][T18763] EXT4-fs mount: 44 callbacks suppressed [ 169.315234][T18763] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 169.346478][T18786] veth0_macvtap: left promiscuous mode [ 169.373736][T18763] EXT4-fs error (device loop4): empty_inline_dir:1850: inode #12: block 7: comm syz.4.7408: bad entry in directory: rec_len % 4 != 0 - offset=4, inode=4278190093, rec_len=255, size=60 fake=0 [ 169.394823][T18786] veth0_macvtap: entered promiscuous mode [ 169.402033][T18786] team0: Device macvtap0 failed to register rx_handler [ 169.410773][T18786] veth0_macvtap: left promiscuous mode [ 169.411447][T18763] EXT4-fs warning (device loop4): empty_inline_dir:1857: bad inline directory (dir #12) - inode 4278190093, rec_len 255, name_len 0inline size 60 [ 169.482396][ T3376] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 169.502659][T18816] xt_CT: You must specify a L4 protocol and not use inversions on it [ 169.533666][T18815] netdevsim netdevsim1 : renamed from netdevsim1 (while UP) [ 169.606361][T18834] netlink: 'syz.0.7444': attribute type 10 has an invalid length. [ 169.614590][T18834] veth0_macvtap: left promiscuous mode [ 169.641653][T18834] veth0_macvtap: entered promiscuous mode [ 169.648853][T18834] team0: Device macvtap0 failed to register rx_handler [ 169.657161][T18834] veth0_macvtap: left promiscuous mode [ 169.747976][T18852] netlink: 'syz.2.7453': attribute type 1 has an invalid length. [ 169.811382][T18862] xt_recent: hitcount (4294967295) is larger than allowed maximum (65535) [ 169.829317][T18866] loop0: detected capacity change from 0 to 512 [ 169.866127][T18873] loop2: detected capacity change from 0 to 512 [ 169.879702][T18866] EXT4-fs error (device loop0): ext4_get_branch:178: inode #11: block 4294967295: comm syz.0.7457: invalid block [ 169.894406][T18866] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.7457: invalid indirect mapped block 4294967295 (level 1) [ 169.908983][T18873] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 169.909031][T18866] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.7457: invalid indirect mapped block 4294967295 (level 1) [ 169.935109][T18866] EXT4-fs (loop0): 2 truncates cleaned up [ 169.941357][T18866] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 169.955623][T18873] EXT4-fs (loop2): 1 truncate cleaned up [ 169.962125][T18873] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 169.964746][T18866] EXT4-fs error (device loop0): empty_inline_dir:1850: inode #12: block 7: comm syz.0.7457: bad entry in directory: rec_len % 4 != 0 - offset=4, inode=4278190093, rec_len=255, size=60 fake=0 [ 169.994188][ T3382] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 169.996517][T18882] loop4: detected capacity change from 0 to 1024 [ 170.005323][T18866] EXT4-fs warning (device loop0): empty_inline_dir:1857: bad inline directory (dir #12) - inode 4278190093, rec_len 255, name_len 0inline size 60 [ 170.026654][T18882] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 170.054784][ T3380] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 170.065350][ T3376] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 170.165454][T18905] netlink: 'syz.0.7476': attribute type 10 has an invalid length. [ 170.344674][T18938] usb usb1: usbfs: interface 0 claimed by hub while 'syz.4.7492' sets config #236 [ 172.930930][T19012] x_tables: arp_tables: CLASSIFY target: used from hooks INPUT, but only usable from FORWARD/OUTPUT [ 172.942379][T19014] loop1: detected capacity change from 0 to 512 [ 172.979304][T19014] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.7528: invalid indirect mapped block 4294967295 (level 1) [ 173.024446][T19014] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.7528: invalid indirect mapped block 4294967295 (level 1) [ 173.045643][T19030] __nla_validate_parse: 9 callbacks suppressed [ 173.045660][T19030] netlink: 16 bytes leftover after parsing attributes in process `syz.0.7539'. [ 173.073004][T19014] EXT4-fs (loop1): 2 truncates cleaned up [ 173.083720][T19014] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 173.116994][T19014] EXT4-fs error (device loop1): empty_inline_dir:1850: inode #12: block 7: comm syz.1.7528: bad entry in directory: rec_len % 4 != 0 - offset=4, inode=4278190093, rec_len=255, size=60 fake=0 [ 173.160203][T19014] EXT4-fs warning (device loop1): empty_inline_dir:1857: bad inline directory (dir #12) - inode 4278190093, rec_len 255, name_len 0inline size 60 [ 173.203334][ T3377] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 173.316699][T19075] usb usb7: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 173.363000][ T29] kauditd_printk_skb: 112 callbacks suppressed [ 173.363016][ T29] audit: type=1400 audit(2000001101.858:617): avc: denied { connect } for pid=19081 comm="syz.0.7565" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 173.388909][ T29] audit: type=1400 audit(2000001101.858:618): avc: denied { name_connect } for pid=19081 comm="syz.0.7565" dest=20004 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=sctp_socket permissive=1 [ 173.431704][ T29] audit: type=1400 audit(2000001101.867:619): avc: denied { lock } for pid=19083 comm="syz.2.7566" path="socket:[51182]" dev="sockfs" ino=51182 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=unix_stream_socket permissive=1 [ 173.456135][ T29] audit: type=1400 audit(2000001101.914:620): avc: denied { ioctl } for pid=19085 comm="syz.3.7567" path="socket:[51190]" dev="sockfs" ino=51190 ioctlcmd=0x89f1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 173.489384][ T29] audit: type=1326 audit(2000001101.932:621): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19089 comm="syz.1.7570" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f07346ce719 code=0x7ffc0000 [ 173.512870][ T29] audit: type=1326 audit(2000001101.932:622): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19089 comm="syz.1.7570" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f07346ce719 code=0x7ffc0000 [ 173.536325][ T29] audit: type=1326 audit(2000001101.979:623): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19089 comm="syz.1.7570" exe="/root/syz-executor" sig=0 arch=c000003e syscall=140 compat=0 ip=0x7f07346ce719 code=0x7ffc0000 [ 173.560371][ T29] audit: type=1326 audit(2000001101.979:624): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19089 comm="syz.1.7570" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f07346ce719 code=0x7ffc0000 [ 173.584265][ T29] audit: type=1326 audit(2000001101.979:625): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19089 comm="syz.1.7570" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f07346ce719 code=0x7ffc0000 [ 173.608226][ T29] audit: type=1400 audit(2000001101.988:626): avc: denied { read } for pid=19094 comm="syz.2.7573" name="nvram" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1 [ 173.608240][T19096] veth1_macvtap: left promiscuous mode [ 173.636892][T19096] macsec0: entered promiscuous mode [ 173.732218][T19120] netlink: 'syz.1.7584': attribute type 21 has an invalid length. [ 173.784768][T19128] netdevsim netdevsim3 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 173.871429][T19142] netlink: 8 bytes leftover after parsing attributes in process `syz.2.7595'. [ 173.887400][T19144] ------------[ cut here ]------------ [ 173.892927][T19144] Please remove unsupported % in format string [ 173.898564][T19142] A link change request failed with some changes committed already. Interface ipvlan1 may have been left with an inconsistent configuration, please check. [ 173.900267][T19144] WARNING: CPU: 1 PID: 19144 at lib/vsprintf.c:2659 format_decode+0x87f/0x8a0 [ 173.923691][T19144] Modules linked in: [ 173.927780][T19144] CPU: 1 UID: 0 PID: 19144 Comm: syz.3.7596 Not tainted 6.12.0-rc5-syzkaller-00176-g5635f189425e #0 [ 173.938690][T19144] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 173.948810][T19144] RIP: 0010:format_decode+0x87f/0x8a0 [ 173.954293][T19144] Code: dc b2 86 e8 23 e2 1c fc c6 05 06 a7 86 01 01 90 4c 89 ef e8 83 e0 1c fc 41 0f b6 75 00 48 c7 c7 c2 e8 3b 86 e8 92 be e5 fb 90 <0f> 0b 90 90 4c 89 ff e8 75 ee 1c fc 4d 8b 27 e9 a3 fe ff ff e8 a8 [ 173.974133][T19144] RSP: 0018:ffffc9000ce4ba50 EFLAGS: 00010246 [ 173.980303][T19144] RAX: bc4e83cd6f62a200 RBX: ffff00ffffffffff RCX: 0000000000040000 [ 173.988379][T19144] RDX: ffffc90002eb9000 RSI: 00000000000011df RDI: 00000000000011e0 [ 173.996392][T19144] RBP: 0000000000000000 R08: ffffffff8111f597 R09: 0000000000000000 [ 174.004483][T19144] R10: 0001ffffffffffff R11: 0001ffff88bc8950 R12: ffff0a00ffffff00 [ 174.012607][T19144] R13: ffffc9000ce4bbb4 R14: ffff0000ffffff00 R15: ffffc9000ce4bad8 [ 174.020673][T19144] FS: 00007f81a87276c0(0000) GS:ffff888237d00000(0000) knlGS:0000000000000000 [ 174.029674][T19144] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 174.036393][T19144] CR2: 0000001b2ee1eff8 CR3: 0000000127352000 CR4: 00000000003506f0 [ 174.044481][T19144] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 174.052497][T19144] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 174.060498][T19144] Call Trace: [ 174.063904][T19144] [ 174.066892][T19144] ? __warn+0x141/0x350 [ 174.071067][T19144] ? report_bug+0x315/0x420 [ 174.075671][T19144] ? format_decode+0x87f/0x8a0 [ 174.080578][T19144] ? handle_bug+0x60/0x90 [ 174.085036][T19144] ? exc_invalid_op+0x1a/0x50 [ 174.089881][T19144] ? asm_exc_invalid_op+0x1a/0x20 [ 174.094956][T19144] ? __warn_printk+0x167/0x1b0 [ 174.099975][T19144] ? format_decode+0x87f/0x8a0 [ 174.104867][T19144] bstr_printf+0xb5/0x9e0 [ 174.109271][T19144] ? bpf_test_run+0x1d6/0x4a0 [ 174.113998][T19144] bpf_trace_printk+0xba/0x1d0 [ 174.118899][T19144] ? bpf_test_run+0x1d6/0x4a0 [ 174.123660][T19144] bpf_prog_12183cdb1cd51dab+0x37/0x3b [ 174.129298][T19144] bpf_test_run+0x1e5/0x4a0 [ 174.133918][T19144] ? _raw_spin_lock_irqsave+0x3c/0xb0 [ 174.139348][T19144] ? _raw_spin_unlock_irqrestore+0x2b/0x60 [ 174.145200][T19144] ? bpf_test_run+0x104/0x4a0 [ 174.150018][T19144] bpf_prog_test_run_skb+0x830/0xba0 [ 174.155414][T19144] ? __pfx_bpf_prog_test_run_skb+0x10/0x10 [ 174.161403][T19144] bpf_prog_test_run+0x20f/0x3a0 [ 174.166808][T19144] __sys_bpf+0x400/0x7a0 [ 174.171159][T19144] __x64_sys_bpf+0x43/0x50 [ 174.175691][T19144] x64_sys_call+0x2625/0x2d60 [ 174.180506][T19144] do_syscall_64+0xc9/0x1c0 [ 174.185083][T19144] ? clear_bhb_loop+0x55/0xb0 [ 174.189787][T19144] ? clear_bhb_loop+0x55/0xb0 [ 174.194627][T19144] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 174.200633][T19144] RIP: 0033:0x7f81a9aae719 [ 174.205128][T19144] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 174.224824][T19144] RSP: 002b:00007f81a8727038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 174.233285][T19144] RAX: ffffffffffffffda RBX: 00007f81a9c65f80 RCX: 00007f81a9aae719 [ 174.241336][T19144] RDX: 0000000000000028 RSI: 0000000020000080 RDI: 000000000000000a [ 174.249358][T19144] RBP: 00007f81a9b2132e R08: 0000000000000000 R09: 0000000000000000 [ 174.257494][T19144] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 174.265506][T19144] R13: 0000000000000000 R14: 00007f81a9c65f80 R15: 00007ffe620841c8 [ 174.273614][T19144] [ 174.276698][T19144] ---[ end trace 0000000000000000 ]--- [ 174.307802][T19156] xt_physdev: --physdev-out and --physdev-is-out only supported in the FORWARD and POSTROUTING chains with bridged traffic [ 174.438180][T19175] netlink: 24 bytes leftover after parsing attributes in process `syz.2.7611'. [ 174.665239][T19221] netlink: 11 bytes leftover after parsing attributes in process `syz.2.7634'. [ 174.684196][T19223] netlink: 'syz.4.7636': attribute type 45 has an invalid length. [ 174.760468][T19237] random: crng reseeded on system resumption [ 174.831892][T19246] openvswitch: netlink: VXLAN extension 0 has unexpected len 5 expected 0 [ 174.903230][T19257] netlink: 'syz.4.7652': attribute type 10 has an invalid length. [ 174.911252][T19257] netlink: 40 bytes leftover after parsing attributes in process `syz.4.7652'. [ 174.928982][T19257] veth1_macvtap: entered allmulticast mode [ 174.936924][T19257] bridge0: port 3(veth1_macvtap) entered blocking state [ 174.944010][T19257] bridge0: port 3(veth1_macvtap) entered disabled state [ 174.953754][T19257] A link change request failed with some changes committed already. Interface veth1_macvtap may have been left with an inconsistent configuration, please check. [ 175.058361][T19281] netlink: 4 bytes leftover after parsing attributes in process `syz.2.7664'. [ 175.128172][T19289] 9pnet: Could not find request transport: rd [ 175.151727][T19294] xt_l2tp: missing protocol rule (udp|l2tpip) [ 175.213854][T19303] loop2: detected capacity change from 0 to 1024 [ 175.228226][T19303] EXT4-fs: Ignoring removed oldalloc option [ 175.242176][T19303] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 175.320156][ T3382] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 175.437142][T19338] program syz.3.7692 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 175.695029][T19387] netlink: 'syz.3.7715': attribute type 21 has an invalid length. [ 175.702984][T19387] IPv6: NLM_F_CREATE should be specified when creating new route [ 175.744707][T19387] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 175.752074][T19387] IPv6: NLM_F_CREATE should be set when creating new route [ 175.759335][T19387] IPv6: NLM_F_CREATE should be set when creating new route [ 175.766603][T19387] IPv6: NLM_F_CREATE should be set when creating new route [ 175.847245][T19413] netlink: 12 bytes leftover after parsing attributes in process `syz.4.7728'. [ 175.869621][T19409] xt_addrtype: ipv6 PROHIBIT (THROW, NAT ..) matching not supported [ 175.887510][T19422] netlink: 'syz.0.7729': attribute type 3 has an invalid length. [ 175.918371][T19425] netlink: 16 bytes leftover after parsing attributes in process `syz.3.7732'. [ 176.157328][T19472] netlink: 12 bytes leftover after parsing attributes in process `syz.4.7756'. [ 176.238504][T19487] netlink: 130984 bytes leftover after parsing attributes in process `syz.3.7764'. [ 176.292966][T19497] loop0: detected capacity change from 0 to 736 [ 176.390490][T19508] usb usb2: usbfs: process 19508 (syz.1.7769) did not claim interface 0 before use [ 176.639409][T19550] netlink: 'syz.0.7796': attribute type 5 has an invalid length. [ 176.647282][T19550] netlink: 'syz.0.7796': attribute type 11 has an invalid length. [ 176.801386][T19578] Restarting kernel threads ... done. [ 177.216896][T19658] netdevsim netdevsim0: loading /lib/firmware/. failed with error -22 [ 177.225185][T19658] netdevsim netdevsim0: Direct firmware load for . failed with error -22 [ 177.365646][T19671] bond1: entered promiscuous mode [ 177.370749][T19671] bond1: entered allmulticast mode [ 177.537352][T19671] 8021q: adding VLAN 0 to HW filter on device bond1 [ 177.686658][T19671] bond1 (unregistering): Released all slaves [ 178.088352][T19739] sctp: [Deprecated]: syz.0.7884 (pid 19739) Use of struct sctp_assoc_value in delayed_ack socket option. [ 178.088352][T19739] Use struct sctp_sack_info instead [ 178.447046][T19804] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app [ 178.531606][T19819] __nla_validate_parse: 9 callbacks suppressed [ 178.531642][T19819] netlink: 8 bytes leftover after parsing attributes in process `syz.2.7923'. [ 178.570341][T19822] loop3: detected capacity change from 0 to 764 [ 178.661636][T19837] xt_NFQUEUE: number of total queues is 0 [ 178.675026][T19832] loop1: detected capacity change from 0 to 4096 [ 178.744921][T19832] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 178.789838][ T3377] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 178.804220][T19854] bond1: entered promiscuous mode [ 178.809302][T19854] bond1: entered allmulticast mode [ 178.814763][T19854] 8021q: adding VLAN 0 to HW filter on device bond1 [ 178.985048][ T29] kauditd_printk_skb: 84 callbacks suppressed [ 178.985066][ T29] audit: type=1400 audit(2000001107.114:711): avc: denied { read } for pid=19893 comm="syz.4.7960" name="event0" dev="devtmpfs" ino=242 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 179.019929][ T29] audit: type=1400 audit(2000001107.114:712): avc: denied { open } for pid=19893 comm="syz.4.7960" path="/dev/input/event0" dev="devtmpfs" ino=242 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 179.026289][T19888] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(3) [ 179.044187][ T29] audit: type=1400 audit(2000001107.114:713): avc: denied { ioctl } for pid=19893 comm="syz.4.7960" path="/dev/input/event0" dev="devtmpfs" ino=242 ioctlcmd=0x4507 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 179.050570][T19888] vhci_hcd vhci_hcd.0: devid(0) speed(6) speed_str(super-speed-plus) [ 179.050688][T19888] vhci_hcd vhci_hcd.0: Device attached [ 179.136634][ T29] audit: type=1400 audit(2000001107.254:714): avc: denied { create } for pid=19909 comm="syz.0.7967" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 179.156427][ T29] audit: type=1400 audit(2000001107.254:715): avc: denied { accept } for pid=19909 comm="syz.0.7967" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 179.190469][T19898] vhci_hcd vhci_hcd.0: port 0 already used [ 179.200727][T19889] vhci_hcd: connection closed [ 179.201603][ T137] vhci_hcd: stop threads [ 179.210780][ T137] vhci_hcd: release socket [ 179.215470][ T137] vhci_hcd: disconnect device [ 179.289583][ T29] audit: type=1326 audit(2000001107.395:716): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19933 comm="syz.4.7979" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc691c2e719 code=0x7ffc0000 [ 179.328701][ T29] audit: type=1326 audit(2000001107.395:717): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19933 comm="syz.4.7979" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc691c2e719 code=0x7ffc0000 [ 179.352233][ T29] audit: type=1326 audit(2000001107.395:718): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19933 comm="syz.4.7979" exe="/root/syz-executor" sig=0 arch=c000003e syscall=25 compat=0 ip=0x7fc691c2e719 code=0x7ffc0000 [ 179.367114][T19944] netlink: 'syz.2.7983': attribute type 13 has an invalid length. [ 179.375704][ T29] audit: type=1326 audit(2000001107.404:719): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19933 comm="syz.4.7979" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc691c2e719 code=0x7ffc0000 [ 179.406881][ T29] audit: type=1326 audit(2000001107.404:720): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19933 comm="syz.4.7979" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc691c2e719 code=0x7ffc0000 [ 179.443608][T19949] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 179.450934][T19949] IPv6: NLM_F_CREATE should be set when creating new route [ 179.458206][T19949] IPv6: NLM_F_CREATE should be set when creating new route [ 179.498639][T19958] netlink: 'syz.0.7989': attribute type 1 has an invalid length. [ 179.506502][T19958] netlink: 'syz.0.7989': attribute type 2 has an invalid length. [ 179.667246][T19985] netlink: 44 bytes leftover after parsing attributes in process `syz.0.8002'. [ 179.759577][T20004] loop4: detected capacity change from 0 to 256 [ 179.780076][T20004] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 179.796971][T20010] bond1: entered promiscuous mode [ 179.802068][T20010] bond1: entered allmulticast mode [ 179.807836][T20010] 8021q: adding VLAN 0 to HW filter on device bond1 [ 179.819706][T20010] bond1 (unregistering): Released all slaves [ 179.830581][T20004] FAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 179.921274][T20025] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 179.928568][T20025] IPv6: NLM_F_CREATE should be set when creating new route [ 179.935814][T20025] IPv6: NLM_F_CREATE should be set when creating new route [ 180.029871][T20047] No such timeout policy "syz0" [ 180.077136][T20053] bond2: entered promiscuous mode [ 180.082379][T20053] bond2: entered allmulticast mode [ 180.100624][T20053] 8021q: adding VLAN 0 to HW filter on device bond2 [ 180.111729][T20053] bond2 (unregistering): Released all slaves [ 180.143745][T20071] netlink: 'syz.1.8044': attribute type 1 has an invalid length. [ 180.151674][T20071] netlink: 'syz.1.8044': attribute type 2 has an invalid length. [ 180.321799][T20095] 9pnet: Could not find request transport: rd [ 180.475310][T20131] netlink: 36 bytes leftover after parsing attributes in process `syz.1.8073'. [ 180.484379][T20131] netlink: 7 bytes leftover after parsing attributes in process `syz.1.8073'. [ 180.561003][T20150] loop2: detected capacity change from 0 to 256 [ 180.600891][T20150] FAT-fs (loop2): codepage cp850 not found [ 180.754356][T20189] netlink: 112 bytes leftover after parsing attributes in process `syz.0.8100'. [ 180.765700][T20189] netlink: 'syz.0.8100': attribute type 2 has an invalid length. [ 180.773511][T20189] netlink: 'syz.0.8100': attribute type 1 has an invalid length. [ 180.838373][T20198] netlink: 'syz.4.8105': attribute type 21 has an invalid length. [ 180.846720][T20198] netlink: 'syz.4.8105': attribute type 20 has an invalid length. [ 180.935894][T20210] loop1: detected capacity change from 0 to 512 [ 180.946355][T20210] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 181.004265][T20225] netlink: 40 bytes leftover after parsing attributes in process `syz.4.8118'. [ 181.016772][T20210] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 181.024751][T20210] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e002e118, mo2=0002] [ 181.043585][T20210] System zones: 0-1, 15-15, 18-18, 34-34 [ 181.051264][T20210] EXT4-fs (loop1): orphan cleanup on readonly fs [ 181.057803][T20210] EXT4-fs warning (device loop1): ext4_enable_quotas:7097: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 181.072529][T20210] EXT4-fs (loop1): Cannot turn on quotas: error -22 [ 181.089576][T20210] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.8112: bg 0: block 40: padding at end of block bitmap is not set [ 181.115719][T20210] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6550: Corrupt filesystem [ 181.125641][T20210] EXT4-fs (loop1): 1 truncate cleaned up [ 181.133518][T20210] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 181.159381][T20210] EXT4-fs error (device loop1): ext4_encrypted_get_link:46: inode #16: comm syz.1.8112: bad symlink. [ 181.208038][T20258] loop4: detected capacity change from 0 to 256 [ 181.250611][ T3377] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 181.517711][T20303] binfmt_misc: register: failed to install interpreter file ./file0 [ 181.585735][T20317] netlink: 'syz.2.8163': attribute type 1 has an invalid length. [ 181.635977][T20327] xt_TPROXY: Can be used only with -p tcp or -p udp [ 181.759397][T20351] xt_hashlimit: max too large, truncated to 1048576 [ 181.766112][T20351] xt_hashlimit: overflow, try lower: 0/0 [ 182.210574][T20411] x_tables: duplicate entry at hook 2 [ 182.296257][T20423] mmap: syz.4.8215 (20423): VmData 29073408 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. [ 182.318684][T20427] netlink: 36 bytes leftover after parsing attributes in process `syz.3.8217'. [ 183.109027][T20561] loop1: detected capacity change from 0 to 164 [ 183.150244][T20547] loop2: detected capacity change from 0 to 8192 [ 183.311807][T20583] usb usb8: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 183.351203][T20589] xt_CT: No such helper "snmp_trap" [ 183.390405][T20600] netlink: 196 bytes leftover after parsing attributes in process `syz.4.8300'. [ 183.412562][T20600] netlink: 196 bytes leftover after parsing attributes in process `syz.4.8300'. [ 183.421675][T20600] netlink: 19 bytes leftover after parsing attributes in process `syz.4.8300'. [ 183.992656][T20711] __nla_validate_parse: 1 callbacks suppressed [ 183.992676][T20711] netlink: 224 bytes leftover after parsing attributes in process `syz.2.8354'. [ 184.065406][T20727] netlink: 76 bytes leftover after parsing attributes in process `syz.4.8362'. [ 184.183292][T20757] netlink: 8 bytes leftover after parsing attributes in process `syz.1.8375'. [ 184.431958][T20809] team_slave_0: entered allmulticast mode [ 184.439284][T20813] ebt_among: wrong size: 1048 against expected 1006634004, rounded to 1006634008 [ 184.593712][ T29] kauditd_printk_skb: 43 callbacks suppressed [ 184.593808][ T29] audit: type=1326 audit(2000001112.361:763): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20842 comm="syz.1.8420" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f07346ce719 code=0x7ffc0000 [ 184.623425][ T29] audit: type=1326 audit(2000001112.361:764): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20842 comm="syz.1.8420" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f07346ce719 code=0x7ffc0000 [ 184.645858][T20851] netlink: 32 bytes leftover after parsing attributes in process `syz.4.8424'. [ 184.655891][ T29] audit: type=1326 audit(2000001112.417:765): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20842 comm="syz.1.8420" exe="/root/syz-executor" sig=0 arch=c000003e syscall=163 compat=0 ip=0x7f07346ce719 code=0x7ffc0000 [ 184.679360][ T29] audit: type=1326 audit(2000001112.417:766): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20842 comm="syz.1.8420" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f07346ce719 code=0x7ffc0000 [ 184.702903][ T29] audit: type=1326 audit(2000001112.417:767): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20842 comm="syz.1.8420" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f07346ce719 code=0x7ffc0000 [ 184.726813][ T29] audit: type=1400 audit(2000001112.464:768): avc: denied { listen } for pid=20852 comm="syz.0.8422" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 184.768987][T20866] xt_CT: You must specify a L4 protocol and not use inversions on it [ 184.792235][T20870] xt_CHECKSUM: CHECKSUM should be avoided. If really needed, restrict with "-p udp" and only use in OUTPUT [ 184.792345][T20870] x_tables: ip6_tables: SNPT target: used from hooks FORWARD, but only usable from INPUT/POSTROUTING [ 184.866773][ T29] audit: type=1400 audit(2000001112.614:769): avc: denied { name_bind } for pid=20886 comm="syz.3.8441" src=20006 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=udp_socket permissive=1 [ 184.888774][ T29] audit: type=1400 audit(2000001112.633:770): avc: denied { connect } for pid=20891 comm="syz.4.8443" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 184.913710][T20896] validate_nla: 8 callbacks suppressed [ 184.913769][T20896] netlink: 'syz.4.8445': attribute type 10 has an invalid length. [ 184.937772][T20896] bond0: (slave dummy0): Enslaving as an active interface with an up link [ 185.027145][T20916] netlink: 8 bytes leftover after parsing attributes in process `syz.1.8453'. [ 185.083153][T20920] infiniband syz2: set active [ 185.087946][T20920] infiniband syz2: added team_slave_0 [ 185.130674][T20939] xt_CT: You must specify a L4 protocol and not use inversions on it [ 185.149579][T20920] RDS/IB: syz2: added [ 185.161945][T20920] smc: adding ib device syz2 with port count 1 [ 185.168155][T20920] smc: ib device syz2 port 1 has pnetid [ 185.223915][T20949] ipt_rpfilter: unknown options [ 185.224861][T20955] netlink: 8 bytes leftover after parsing attributes in process `syz.4.8474'. [ 185.295101][T20965] sctp: [Deprecated]: syz.4.8479 (pid 20965) Use of struct sctp_assoc_value in delayed_ack socket option. [ 185.295101][T20965] Use struct sctp_sack_info instead [ 185.338534][T20973] loop1: detected capacity change from 0 to 128 [ 185.366006][T20973] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 185.407161][T20973] ext4 filesystem being mounted at /1728/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 185.418961][T20973] EXT4-fs warning (device loop1): __ext4_ioctl:1258: Setting inode version is not supported with metadata_csum enabled. [ 185.445044][ T29] audit: type=1400 audit(2000001113.138:771): avc: denied { setattr } for pid=20972 comm="syz.1.8483" path="/1728/mnt" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 185.484565][T20985] netlink: 16186 bytes leftover after parsing attributes in process `syz.4.8490'. [ 185.497929][ T3377] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 185.553390][ T29] audit: type=1400 audit(2000001113.259:772): avc: denied { setcurrent } for pid=20995 comm="syz.1.8488" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 185.575723][T21002] xt_l2tp: v2 doesn't support IP mode [ 185.616856][T21012] (unnamed net_device) (uninitialized): option all_slaves_active: invalid value (14) [ 185.674810][T21024] netlink: 17279 bytes leftover after parsing attributes in process `syz.2.8507'. [ 185.762471][T21045] netlink: 'syz.1.8517': attribute type 7 has an invalid length. [ 185.771050][T21043] syz.4.8516[21043] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 185.778898][T21049] tmpfs: Bad value for 'mpol' [ 185.880116][T21073] netlink: 8 bytes leftover after parsing attributes in process `syz.0.8531'. [ 186.013012][T21102] netlink: 'syz.0.8542': attribute type 10 has an invalid length. [ 186.034841][T21102] bond0: (slave dummy0): Enslaving as an active interface with an up link [ 186.057097][T21112] netlink: 8 bytes leftover after parsing attributes in process `syz.4.8549'. [ 186.071458][T21114] gre1: entered promiscuous mode [ 186.076439][T21114] gre1: entered allmulticast mode [ 186.155617][T21132] netlink: 'syz.4.8559': attribute type 3 has an invalid length. [ 186.210312][T21145] netlink: 'syz.2.8566': attribute type 10 has an invalid length. [ 186.233630][T21145] bond0: (slave dummy0): Enslaving as an active interface with an up link [ 186.418994][T21186] netlink: 'syz.4.8586': attribute type 3 has an invalid length. [ 186.437066][T21191] netlink: 'syz.1.8584': attribute type 10 has an invalid length. [ 186.455092][T21191] : (slave dummy0): Enslaving as an active interface with an up link [ 186.569337][T21219] rdma_rxe: rxe_newlink: failed to add team_slave_0 [ 188.762299][T21237] netlink: 'syz.3.8606': attribute type 10 has an invalid length. [ 188.773515][T21239] loop0: detected capacity change from 0 to 256 [ 188.783967][T21237] bond0: (slave dummy0): Enslaving as an active interface with an up link [ 188.809540][T21239] FAT-fs (loop0): Directory bread(block 64) failed [ 188.819561][T21239] FAT-fs (loop0): Directory bread(block 65) failed [ 188.826315][T21239] FAT-fs (loop0): Directory bread(block 66) failed [ 188.838261][T21245] Cannot find add_set index 0 as target [ 188.850222][T21239] FAT-fs (loop0): Directory bread(block 67) failed [ 188.873051][T21253] rdma_rxe: rxe_newlink: failed to add team_slave_0 [ 188.884946][T21239] FAT-fs (loop0): Directory bread(block 68) failed [ 188.903706][T21239] FAT-fs (loop0): Directory bread(block 69) failed [ 188.910295][T21239] FAT-fs (loop0): Directory bread(block 70) failed [ 188.940173][T21239] FAT-fs (loop0): Directory bread(block 71) failed [ 188.952333][T21239] FAT-fs (loop0): Directory bread(block 72) failed [ 188.961471][T21239] FAT-fs (loop0): Directory bread(block 73) failed [ 189.263230][T21331] loop1: detected capacity change from 0 to 256 [ 189.355823][T21349] gtp0: entered allmulticast mode [ 189.457569][T21365] __nla_validate_parse: 9 callbacks suppressed [ 189.457589][T21365] netlink: 8 bytes leftover after parsing attributes in process `syz.1.8676'. [ 189.522331][T21372] netlink: 24 bytes leftover after parsing attributes in process `syz.3.8680'. [ 189.756072][T21406] loop4: detected capacity change from 0 to 512 [ 189.811367][T21424] loop0: detected capacity change from 0 to 128 [ 189.869587][T21406] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 189.882435][T21406] ext4 filesystem being mounted at /1779/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 189.887896][T21436] xt_CHECKSUM: unsupported CHECKSUM operation f4 [ 189.905861][T21406] EXT4-fs error (device loop4): ext4_do_update_inode:5121: inode #2: comm syz.4.8696: corrupted inode contents [ 189.958664][T21406] EXT4-fs error (device loop4): ext4_dirty_inode:5984: inode #2: comm syz.4.8696: mark_inode_dirty error [ 189.999465][T21406] EXT4-fs error (device loop4): ext4_do_update_inode:5121: inode #2: comm syz.4.8696: corrupted inode contents [ 190.018250][T21406] EXT4-fs error (device loop4): __ext4_ext_dirty:207: inode #2: comm syz.4.8696: mark_inode_dirty error [ 190.061124][ T3376] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 190.283688][T21501] xt_CT: No such helper "snmp" [ 190.311366][T21513] netlink: 'syz.4.8746': attribute type 21 has an invalid length. [ 190.319515][T21513] netlink: 4 bytes leftover after parsing attributes in process `syz.4.8746'. [ 190.352921][T21519] loop3: detected capacity change from 0 to 1024 [ 190.386753][T21519] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 190.421604][ T29] kauditd_printk_skb: 19 callbacks suppressed [ 190.421622][ T29] audit: type=1400 audit(2000001117.814:792): avc: denied { ioctl } for pid=21531 comm="syz.4.8756" path="socket:[59543]" dev="sockfs" ino=59543 ioctlcmd=0x8971 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 190.463206][T21519] EXT4-fs error (device loop3): ext4_ext_check_inode:524: inode #11: comm syz.3.8747: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 32512(32512) [ 190.524433][T21519] EXT4-fs error (device loop3): ext4_orphan_get:1393: comm syz.3.8747: couldn't read orphan inode 11 (err -117) [ 190.561559][T21519] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 190.623738][ T3374] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 190.693954][ T29] audit: type=1400 audit(2000001118.058:793): avc: denied { create } for pid=21574 comm="syz.1.8775" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=caif_socket permissive=1 [ 190.756116][T21588] netlink: 80 bytes leftover after parsing attributes in process `syz.1.8779'. [ 190.773551][ T29] audit: type=1400 audit(2000001118.151:794): avc: denied { write } for pid=21589 comm="syz.4.8781" name="vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 190.797801][ T29] audit: type=1400 audit(2000001118.151:795): avc: denied { open } for pid=21589 comm="syz.4.8781" path="/dev/vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 190.849490][T21596] netlink: 36 bytes leftover after parsing attributes in process `syz.0.8782'. [ 190.870867][ T29] audit: type=1400 audit(2000001118.151:796): avc: denied { read } for pid=21591 comm="syz.1.8783" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 190.890411][ T29] audit: type=1400 audit(2000001118.217:797): avc: denied { read write } for pid=21594 comm="syz.1.8784" name="uhid" dev="devtmpfs" ino=252 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 190.909894][T21606] netlink: 4 bytes leftover after parsing attributes in process `syz.1.8789'. [ 190.914040][ T29] audit: type=1400 audit(2000001118.217:798): avc: denied { open } for pid=21594 comm="syz.1.8784" path="/dev/uhid" dev="devtmpfs" ino=252 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 191.024712][T21620] A link change request failed with some changes committed already. Interface vlan1 may have been left with an inconsistent configuration, please check. [ 191.078295][T21632] xt_TPROXY: Can be used only with -p tcp or -p udp [ 191.102319][ T29] audit: type=1400 audit(2000001118.450:799): avc: denied { create } for pid=21633 comm="syz.3.8803" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 191.159813][ T29] audit: type=1400 audit(2000001118.469:800): avc: denied { getopt } for pid=21633 comm="syz.3.8803" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 191.195443][ T29] audit: type=1400 audit(2000001118.525:801): avc: denied { bind } for pid=21649 comm="syz.2.8810" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 191.298364][T21669] tmpfs: Bad value for 'mpol' [ 191.317613][T21674] netdevsim netdevsim3: loading /lib/firmware/. failed with error -22 [ 191.325892][T21674] netdevsim netdevsim3: Direct firmware load for . failed with error -22 [ 191.457012][T21699] netlink: 20 bytes leftover after parsing attributes in process `syz.0.8836'. [ 191.466152][T21699] netlink: 20 bytes leftover after parsing attributes in process `syz.0.8836'. [ 191.610299][T21729] syz.4.8850[21729] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 191.680037][T21739] bridge0: port 2(bridge_slave_1) entered disabled state [ 191.698684][T21739] bridge0: port 1(bridge_slave_0) entered disabled state [ 191.719791][T21739] bridge0: entered allmulticast mode [ 191.739948][T21754] Invalid option length (0) for dns_resolver key [ 191.805508][T21764] netlink: 48 bytes leftover after parsing attributes in process `syz.0.8867'. [ 191.837324][T21770] netlink: 300 bytes leftover after parsing attributes in process `syz.3.8870'. [ 191.908218][T21782] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 192.164061][T21828] netlink: 'syz.1.8900': attribute type 21 has an invalid length. [ 192.341022][T21859] usb usb9: usbfs: process 21859 (syz.0.8913) did not claim interface 1 before use [ 192.448751][T21878] xt_connbytes: Forcing CT accounting to be enabled [ 192.545105][T21894] xt_addrtype: input interface limitation not valid in POSTROUTING and OUTPUT [ 192.645945][T21909] cgroup: name respecified [ 192.780301][T21938] xt_connbytes: Forcing CT accounting to be enabled [ 193.122773][T22009] SET target dimension over the limit! [ 193.357278][T22056] tmpfs: Bad value for 'mpol' [ 193.449286][T22069] loop4: detected capacity change from 0 to 512 [ 193.498347][T22069] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 193.537759][T22069] ext4 filesystem being mounted at /1843/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 193.594145][ T3376] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 193.639001][T22108] netlink: 'syz.2.9035': attribute type 1 has an invalid length. [ 193.647286][T22108] netlink: 'syz.2.9035': attribute type 1 has an invalid length. [ 193.655194][T22108] netlink: 'syz.2.9035': attribute type 1 has an invalid length. [ 193.679016][T22110] SET target dimension over the limit! [ 193.945413][T22161] loop2: detected capacity change from 0 to 4096 [ 193.978420][T22161] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 194.005142][ T3382] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 194.057015][T22178] loop4: detected capacity change from 0 to 2048 [ 194.085799][T22178] FAT-fs (loop4): error, fat_get_cluster: invalid start cluster (i_pos 0, start 00800000) [ 194.095863][T22178] FAT-fs (loop4): Filesystem has been set read-only [ 194.196683][T22196] ip6gretap1: entered allmulticast mode [ 194.253266][T22195] loop1: detected capacity change from 0 to 8192 [ 194.260941][T22195] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 194.279050][T22195] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 194.287961][T22195] FAT-fs (loop1): Filesystem has been set read-only [ 194.301095][T22206] loop2: detected capacity change from 0 to 512 [ 194.340773][T22206] EXT4-fs error (device loop2): ext4_acquire_dquot:6879: comm syz.2.9083: Failed to acquire dquot type 1 [ 194.363974][T22206] EXT4-fs (loop2): 1 truncate cleaned up [ 194.376516][T22206] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 194.419325][ T3382] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 194.521294][T22226] netlink: 'syz.2.9092': attribute type 15 has an invalid length. [ 194.902131][T22260] __nla_validate_parse: 14 callbacks suppressed [ 194.902150][T22260] netlink: 8 bytes leftover after parsing attributes in process `syz.2.9109'. [ 194.989377][T22268] ip6gretap1: entered allmulticast mode [ 195.038301][T22270] ip6t_srh: unknown srh match flags 5294 [ 195.093350][T22276] process 'syz.0.9115' launched '/dev/fd/3' with NULL argv: empty string added [ 195.186452][T22283] SELinux: security_context_str_to_sid (ñ) failed with errno=-22 [ 195.336900][T22296] netlink: 12 bytes leftover after parsing attributes in process `syz.1.9125'. [ 195.393875][T22303] netlink: 'syz.4.9129': attribute type 5 has an invalid length. [ 195.465444][T22317] netlink: 'syz.0.9136': attribute type 1 has an invalid length. [ 195.520319][T22326] loop2: detected capacity change from 0 to 512 [ 195.543222][T22326] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 195.551243][T22326] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e040e018, mo2=0002] [ 195.565546][T22326] System zones: 0-1, 15-15, 18-18, 34-34 [ 195.571421][T22326] EXT4-fs (loop2): orphan cleanup on readonly fs [ 195.578236][T22326] EXT4-fs warning (device loop2): ext4_enable_quotas:7097: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 195.592866][T22326] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 195.600422][T22326] EXT4-fs error (device loop2): ext4_orphan_get:1414: comm syz.2.9140: bad orphan inode 16 [ 195.623894][T22326] ext4_test_bit(bit=15, block=18) = 1 [ 195.629412][T22326] is_bad_inode(inode)=0 [ 195.633741][T22326] NEXT_ORPHAN(inode)=0 [ 195.637890][T22326] max_ino=32 [ 195.641100][T22326] i_nlink=2 [ 195.652399][T22326] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 195.694151][ T3382] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 195.704748][T22348] xt_connbytes: Forcing CT accounting to be enabled [ 195.755322][T22356] autofs4:pid:22356:validate_dev_ioctl: path string terminator missing for cmd(0xc0189378) [ 195.818119][T22365] geneve2: entered promiscuous mode [ 195.823554][T22365] geneve2: entered allmulticast mode [ 195.851055][T22370] loop4: detected capacity change from 0 to 512 [ 195.864211][T22370] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 195.872229][T22370] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e040e018, mo2=0002] [ 195.881082][T22370] System zones: 0-1, 15-15, 18-18, 34-34 [ 195.887212][T22370] EXT4-fs (loop4): orphan cleanup on readonly fs [ 195.893786][T22370] __quota_error: 121 callbacks suppressed [ 195.893803][T22370] Quota error (device loop4): v2_read_header: Failed header read: expected=8 got=0 [ 195.909570][T22370] EXT4-fs warning (device loop4): ext4_enable_quotas:7097: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 195.924175][T22370] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 195.936148][T22370] EXT4-fs error (device loop4): ext4_orphan_get:1414: comm syz.4.9161: bad orphan inode 16 [ 195.948064][T22370] ext4_test_bit(bit=15, block=18) = 1 [ 195.953499][T22370] is_bad_inode(inode)=0 [ 195.957660][T22370] NEXT_ORPHAN(inode)=0 [ 195.961803][T22370] max_ino=32 [ 195.965010][T22370] i_nlink=2 [ 195.969590][T22370] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 196.020197][ T3376] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 196.052151][T22387] xt_nfacct: accounting object `sy' does not exists [ 196.321452][ T29] audit: type=1400 audit(195.748:920): avc: denied { execmem } for pid=22429 comm="syz.2.9188" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 196.368064][ T29] audit: type=1400 audit(195.786:921): avc: denied { getopt } for pid=22431 comm="syz.1.9190" lport=2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 196.406573][T22437] loop4: detected capacity change from 0 to 2048 [ 196.457782][ T29] audit: type=1400 audit(195.879:922): avc: denied { mounton } for pid=22435 comm="syz.4.9192" path="/1884/file0/file0" dev="loop4" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=dir permissive=1 [ 196.577841][T22456] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 196.577853][ T29] audit: type=1400 audit(195.991:923): avc: denied { setopt } for pid=22454 comm="syz.4.9201" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1 [ 196.587788][T22459] syz.0.9203: attempt to access beyond end of device [ 196.587788][T22459] loop0: rw=2048, sector=0, nr_sectors = 8 limit=0 [ 196.638033][T22461] loop4: detected capacity change from 0 to 128 [ 196.659752][ T29] audit: type=1400 audit(196.010:924): avc: denied { read } for pid=22455 comm="syz.1.9202" name="mISDNtimer" dev="devtmpfs" ino=249 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 196.659791][ T29] audit: type=1400 audit(196.010:925): avc: denied { open } for pid=22455 comm="syz.1.9202" path="/dev/mISDNtimer" dev="devtmpfs" ino=249 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 196.659872][ T29] audit: type=1400 audit(196.038:926): avc: denied { ioctl } for pid=22455 comm="syz.1.9202" path="/dev/mISDNtimer" dev="devtmpfs" ino=249 ioctlcmd=0x4941 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 196.758898][T22474] netlink: 'syz.2.9210': attribute type 6 has an invalid length. [ 196.758944][T22474] netlink: 168 bytes leftover after parsing attributes in process `syz.2.9210'. [ 196.789847][ T29] audit: type=1400 audit(196.188:927): avc: denied { wake_alarm } for pid=22475 comm="syz.0.9211" capability=35 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 197.057064][T22525] netlink: 288 bytes leftover after parsing attributes in process `syz.1.9235'. [ 197.082529][ T29] audit: type=1400 audit(196.468:928): avc: denied { write } for pid=22526 comm="syz.2.9237" name="fdinfo" dev="proc" ino=62220 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dir permissive=1 [ 197.207373][T22550] loop4: detected capacity change from 0 to 512 [ 197.276949][T22564] netlink: 'syz.0.9252': attribute type 5 has an invalid length. [ 197.280348][T22550] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 197.285936][T22566] netlink: 'syz.2.9253': attribute type 21 has an invalid length. [ 197.331114][ T3376] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 197.387131][T22576] xt_hashlimit: Unknown mode mask 2000, kernel too old? [ 197.572728][T22611] @ÿ: renamed from veth0_vlan (while UP) [ 197.603936][T22615] netlink: 4 bytes leftover after parsing attributes in process `syz.1.9277'. [ 197.623876][T22620] netlink: 16 bytes leftover after parsing attributes in process `syz.4.9278'. [ 197.760810][T22637] x_tables: eb_tables: snat.0 target: invalid size 16 (kernel) != (user) 0 [ 197.962316][T22672] netlink: 6 bytes leftover after parsing attributes in process `syz.4.9304'. [ 197.975858][T22682] loop2: detected capacity change from 0 to 512 [ 197.986501][T22672] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 198.013319][T22682] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -13 [ 198.050196][T22682] EXT4-fs warning (device loop2): ext4_block_to_path:107: block 3279945729 > max in inode 13 [ 198.069029][T22682] EXT4-fs warning (device loop2): ext4_block_to_path:107: block 3279945730 > max in inode 13 [ 198.083819][T22682] EXT4-fs (loop2): 1 truncate cleaned up [ 198.113189][T22682] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 198.128348][T22700] loop0: detected capacity change from 0 to 2048 [ 198.137787][T22700] EXT4-fs: Ignoring removed mblk_io_submit option [ 198.144359][T22700] EXT4-fs: Ignoring removed nobh option [ 198.184012][ T3382] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 198.201220][T22707] x_tables: eb_tables: snat.0 target: invalid size 16 (kernel) != (user) 0 [ 198.254824][T22715] netlink: 16 bytes leftover after parsing attributes in process `syz.3.9323'. [ 198.263938][T22715] netlink: 80 bytes leftover after parsing attributes in process `syz.3.9323'. [ 198.272944][T22715] netlink: 592 bytes leftover after parsing attributes in process `syz.3.9323'. [ 198.283302][T22700] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 198.337272][ T3380] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 198.657788][T22787] netlink: 'syz.3.9358': attribute type 30 has an invalid length. [ 198.710018][T22794] xt_TPROXY: Can be used only with -p tcp or -p udp [ 198.764015][T22804] loop3: detected capacity change from 0 to 512 [ 198.856987][T22821] loop1: detected capacity change from 0 to 2048 [ 198.867013][T22821] EXT4-fs: Ignoring removed mblk_io_submit option [ 198.868231][T22804] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 198.880646][T22821] EXT4-fs: Ignoring removed nobh option [ 198.893892][T22828] netlink: 'syz.4.9377': attribute type 1 has an invalid length. [ 198.916212][T22830] loop0: detected capacity change from 0 to 512 [ 198.921935][ T3374] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 198.982414][T22830] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -2 [ 198.989683][T22843] netlink: 'syz.3.9378': attribute type 32 has an invalid length. [ 199.008341][T22821] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 199.037312][T22830] EXT4-fs (loop0): 1 truncate cleaned up [ 199.043626][T22830] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 199.059696][T22830] EXT4-fs error (device loop0): ext4_map_blocks:671: inode #2: block 4: comm syz.0.9376: lblock 0 mapped to illegal pblock 4 (length 1) [ 199.067293][ T3377] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 199.122093][ T3380] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 199.565981][T22940] xt_NFQUEUE: number of total queues is 0 [ 199.793911][T22966] netlink: 'syz.4.9441': attribute type 1 has an invalid length. [ 199.881424][T22984] sctp: [Deprecated]: syz.0.9449 (pid 22984) Use of int in maxseg socket option. [ 199.881424][T22984] Use struct sctp_assoc_value instead [ 199.895499][T22988] x_tables: ip_tables: TPROXY target: used from hooks FORWARD, but only usable from PREROUTING [ 199.972005][T23000] loop3: detected capacity change from 0 to 128 [ 200.141975][T23030] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 200.261853][T23049] sit0: entered promiscuous mode [ 200.281013][T23049] netlink: 'syz.0.9483': attribute type 1 has an invalid length. [ 200.288869][T23049] __nla_validate_parse: 4 callbacks suppressed [ 200.288881][T23049] netlink: 1 bytes leftover after parsing attributes in process `syz.0.9483'. [ 200.302955][T23057] netlink: 8 bytes leftover after parsing attributes in process `syz.1.9485'. [ 200.314695][T23058] netlink: 48 bytes leftover after parsing attributes in process `syz.3.9486'. [ 200.327818][T23058] netlink: 8 bytes leftover after parsing attributes in process `syz.3.9486'. [ 200.364244][T23064] netlink: 20 bytes leftover after parsing attributes in process `syz.1.9489'. [ 200.758603][T23141] netlink: 72 bytes leftover after parsing attributes in process `syz.4.9527'. [ 200.774014][T23139] netlink: 4 bytes leftover after parsing attributes in process `syz.3.9528'. [ 200.791686][T23146] SET target dimension over the limit! [ 200.840442][T23150] bridge0: port 3(veth0_to_bridge) entered blocking state [ 200.847717][T23150] bridge0: port 3(veth0_to_bridge) entered disabled state [ 200.859076][T23150] veth0_to_bridge: entered allmulticast mode [ 200.866774][T23150] veth0_to_bridge: entered promiscuous mode [ 200.872838][T23150] bridge0: adding interface veth0_to_bridge with same address as a received packet (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 200.893709][T23150] bridge0: port 3(veth0_to_bridge) entered blocking state [ 200.900956][T23150] bridge0: port 3(veth0_to_bridge) entered forwarding state [ 200.943322][T23166] xt_hashlimit: overflow, try lower: 18446744073709551615/255 [ 200.961175][T23170] sit0: entered promiscuous mode [ 200.987373][T23170] netlink: 'syz.2.9541': attribute type 1 has an invalid length. [ 200.995226][T23170] netlink: 1 bytes leftover after parsing attributes in process `syz.2.9541'. [ 201.026201][T23174] netlink: 4 bytes leftover after parsing attributes in process `syz.3.9544'. [ 201.367540][T23220] netlink: 9 bytes leftover after parsing attributes in process `syz.3.9568'. [ 201.406372][T23220] 0·: renamed from hsr0 (while UP) [ 201.411731][T23224] netlink: 'syz.2.9569': attribute type 27 has an invalid length. [ 201.421157][T23220] 0·: entered promiscuous mode [ 201.437514][T23220] A link change request failed with some changes committed already. Interface 70· may have been left with an inconsistent configuration, please check. [ 201.612370][T23242] syz.3.9578 (23242): /proc/23239/oom_adj is deprecated, please use /proc/23239/oom_score_adj instead. [ 201.887510][T23273] loop3: detected capacity change from 0 to 2048 [ 201.950236][ T3015] GPT:first_usable_lbas don't match. [ 201.955573][ T3015] GPT:34 != 290 [ 201.959100][ T3015] GPT: Use GNU Parted to correct GPT errors. [ 201.965195][ T3015] loop3: p1 p2 p3 [ 202.012583][T23273] GPT:first_usable_lbas don't match. [ 202.017937][T23273] GPT:34 != 290 [ 202.021499][T23273] GPT: Use GNU Parted to correct GPT errors. [ 202.027710][T23273] loop3: p1 p2 p3 [ 202.149793][ T3361] udevd[3361]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 202.153789][ T3362] udevd[3362]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 202.167577][ T3360] udevd[3360]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 202.175643][T23294] ieee802154 phy0 wpan0: encryption failed: -90 [ 202.179245][ T29] kauditd_printk_skb: 65 callbacks suppressed [ 202.179262][ T29] audit: type=1400 audit(201.220:994): avc: denied { write } for pid=23281 comm="syz.4.9596" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 202.280606][ T3360] udevd[3360]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 202.297318][ T3361] udevd[3361]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 202.310501][ T3362] udevd[3362]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 202.535987][T23357] 0·: renamed from hsr0 (while UP) [ 202.553392][T23357] 0·: entered promiscuous mode [ 202.566205][T23357] A link change request failed with some changes committed already. Interface 70· may have been left with an inconsistent configuration, please check. [ 202.608238][T23367] validate_nla: 2 callbacks suppressed [ 202.608254][T23367] netlink: 'syz.2.9638': attribute type 10 has an invalid length. [ 202.642523][T23367] team0: Device hsr_slave_0 failed to register rx_handler [ 202.691920][T23379] veth0_vlan: entered allmulticast mode [ 202.736856][ T29] audit: type=1400 audit(201.753:995): avc: denied { setopt } for pid=23384 comm="syz.3.9647" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 202.772707][T23391] vhci_hcd: default hub control req: 4008 v0007 i0000 l0 [ 202.772772][T23380] netlink: 'syz.0.9644': attribute type 5 has an invalid length. [ 202.787792][T23389] (unnamed net_device) (uninitialized): Unable to set down delay as MII monitoring is disabled [ 202.907962][ T29] audit: type=1400 audit(201.912:996): avc: denied { audit_write } for pid=23409 comm="syz.3.9660" capability=29 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 202.928571][ T29] audit: type=1107 audit(201.912:997): pid=23409 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t msg='' [ 202.941351][ T29] audit: type=1400 audit(201.931:998): avc: denied { setopt } for pid=23413 comm="syz.4.9661" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 202.996031][ T29] audit: type=1400 audit(201.987:999): avc: denied { write } for pid=23423 comm="syz.2.9666" name="event2" dev="devtmpfs" ino=246 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 203.019195][ T29] audit: type=1400 audit(202.015:1000): avc: denied { create } for pid=23417 comm="syz.4.9664" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 203.023166][T23422] loop4: detected capacity change from 0 to 512 [ 203.049849][ T29] audit: type=1400 audit(202.052:1001): avc: denied { mounton } for pid=23417 comm="syz.4.9664" path="/2003/file0" dev="tmpfs" ino=10198 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 203.188170][T23422] Quota error (device loop4): do_check_range: Getting dqdh_prev_free 1536 out of range 0-5 [ 203.198477][T23422] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 203.208900][T23422] EXT4-fs error (device loop4): ext4_acquire_dquot:6879: comm syz.4.9664: Failed to acquire dquot type 1 [ 203.234766][T23422] EXT4-fs (loop4): 1 truncate cleaned up [ 203.241102][T23422] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 203.265019][T23422] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 203.312981][T23476] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=1005 sclass=netlink_tcpdiag_socket pid=23476 comm=syz.2.9690 [ 203.325988][T23476] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=1013 sclass=netlink_tcpdiag_socket pid=23476 comm=syz.2.9690 [ 203.722486][T23552] netlink: 'syz.1.9726': attribute type 3 has an invalid length. [ 203.819796][T23564] cgroup: name respecified [ 203.864313][T23570] (unnamed net_device) (uninitialized): Unable to set down delay as MII monitoring is disabled [ 203.884109][T23572] pci 0000:00:05.0: vgaarb: VGA decodes changed: olddecodes=io+mem,decodes=io+mem:owns=io+mem [ 204.073593][T23604] loop1: detected capacity change from 0 to 512 [ 204.087810][T23604] EXT4-fs: Ignoring removed nomblk_io_submit option [ 204.101432][T23604] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -2 [ 204.111176][T23604] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -2 [ 204.120010][T23604] EXT4-fs (loop1): 1 truncate cleaned up [ 204.126924][T23604] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 204.142492][T23604] EXT4-fs error (device loop1): ext4_map_blocks:671: inode #2: block 4: comm syz.1.9751: lblock 0 mapped to illegal pblock 4 (length 1) [ 204.160381][T23604] EXT4-fs (loop1): Remounting filesystem read-only [ 204.182300][ T3377] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 204.300524][T23645] loop1: detected capacity change from 0 to 512 [ 204.331909][T23645] EXT4-fs error (device loop1): ext4_acquire_dquot:6879: comm syz.1.9772: Failed to acquire dquot type 1 [ 204.344688][T23645] EXT4-fs (loop1): 1 truncate cleaned up [ 204.351050][T23645] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 204.364909][T23645] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 204.574744][T23698] loop3: detected capacity change from 0 to 512 [ 204.611136][T23698] EXT4-fs error (device loop3): ext4_acquire_dquot:6879: comm syz.3.9791: Failed to acquire dquot type 1 [ 204.641784][T23698] EXT4-fs (loop3): 1 truncate cleaned up [ 204.651895][T23698] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 204.665455][T23698] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 205.197637][T23799] xt_socket: unknown flags 0x2 [ 205.425703][T23832] netlink: 'syz.2.9860': attribute type 5 has an invalid length. [ 205.631444][T23865] netlink: 'syz.2.9877': attribute type 3 has an invalid length. [ 205.639329][T23865] netlink: 'syz.2.9877': attribute type 3 has an invalid length. [ 205.688562][T23865] __nla_validate_parse: 13 callbacks suppressed [ 205.688584][T23865] netlink: 16 bytes leftover after parsing attributes in process `syz.2.9877'. [ 205.806175][T23887] rtc_cmos 00:00: Alarms can be up to one day in the future [ 206.004182][T23917] netlink: 20 bytes leftover after parsing attributes in process `syz.2.9902'. [ 206.154320][T23941] netlink: 48 bytes leftover after parsing attributes in process `syz.1.9913'. [ 206.176260][T23941] netlink: 12 bytes leftover after parsing attributes in process `syz.1.9913'. [ 206.185320][T23941] netlink: 16 bytes leftover after parsing attributes in process `syz.1.9913'. [ 206.470975][T23978] netlink: 132 bytes leftover after parsing attributes in process `syz.1.9939'. [ 206.695329][T24008] xt_hashlimit: invalid interval [ 206.844651][T24021] 9pnet_fd: Insufficient options for proto=fd [ 206.887841][T24026] netlink: 'syz.4.9956': attribute type 29 has an invalid length. [ 207.665430][ T29] kauditd_printk_skb: 34 callbacks suppressed [ 207.665517][ T29] audit: type=1400 audit(206.355:1032): avc: denied { create } for pid=24103 comm="syz.1.9993" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 207.691022][ T29] audit: type=1400 audit(206.355:1033): avc: denied { write } for pid=24103 comm="syz.1.9993" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 207.710004][T24106] netlink: 12 bytes leftover after parsing attributes in process `syz.1.9994'. [ 207.997192][T24141] xt_addrtype: output interface limitation not valid in PREROUTING and INPUT [ 208.007599][ T29] audit: type=1400 audit(206.654:1034): avc: denied { execmod } for pid=24145 comm="syz.2.10014" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=68754 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:hugetlbfs_t tclass=file permissive=1 [ 208.033770][ T29] audit: type=1400 audit(206.673:1035): avc: denied { execute } for pid=24145 comm="syz.2.10014" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=68754 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:hugetlbfs_t tclass=file permissive=1 [ 208.247567][ T29] audit: type=1400 audit(206.907:1036): avc: denied { write } for pid=24180 comm="syz.4.10031" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 208.426473][T24214] netlink: 24 bytes leftover after parsing attributes in process `syz.1.10049'. [ 208.528649][T24235] x_tables: ip_tables: rpfilter match: used from hooks FORWARD, but only valid from PREROUTING [ 208.549340][ T29] audit: type=1400 audit(207.187:1037): avc: denied { append } for pid=24230 comm="syz.3.10056" name="ptp0" dev="devtmpfs" ino=245 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 208.596037][ T29] audit: type=1400 audit(207.234:1038): avc: denied { getattr } for pid=24243 comm="syz.2.10062" path="socket:[68905]" dev="sockfs" ino=68905 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1 [ 208.694273][T24261] netlink: 'syz.1.10066': attribute type 1 has an invalid length. [ 208.702391][T24261] netlink: 'syz.1.10066': attribute type 2 has an invalid length. [ 208.710350][T24261] netlink: 116 bytes leftover after parsing attributes in process `syz.1.10066'. [ 208.755432][ T29] audit: type=1400 audit(207.374:1039): avc: denied { read } for pid=24260 comm="syz.0.10071" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=caif_socket permissive=1 [ 208.826762][ T29] audit: type=1400 audit(207.449:1040): avc: denied { bind } for pid=24279 comm="syz.2.10082" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 208.856339][T24278] loop1: detected capacity change from 0 to 1024 [ 208.909480][T24278] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 208.920654][T24300] ieee802154 phy0 wpan0: encryption failed: -22 [ 208.926600][T24278] EXT4-fs error (device loop1): ext4_lookup:1805: inode #2: comm syz.1.10078: bad inode number: 6 [ 208.947373][T24278] EXT4-fs (loop1): Remounting filesystem read-only [ 208.968317][ T3377] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 209.039606][T24311] bridge0: port 1(bridge_slave_0) entered disabled state [ 209.054915][T24313] netlink: 144 bytes leftover after parsing attributes in process `syz.0.10094'. [ 209.162465][T24334] netlink: 'syz.4.10104': attribute type 10 has an invalid length. [ 209.176613][ T29] audit: type=1326 audit(207.777:1041): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=24340 comm="syz.2.10109" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc6bae5e719 code=0x7ffc0000 [ 209.261863][T24334] bond0: (slave netdevsim1): Enslaving as an active interface with an up link [ 209.294086][T24343] kernel read not supported for file /policy (pid: 24343 comm: syz.0.10108) [ 209.375243][T24371] loop3: detected capacity change from 0 to 764 [ 209.430792][T24378] netlink: 'syz.1.10127': attribute type 10 has an invalid length. [ 209.439667][T24378] bridge0: port 3(batadv0) entered blocking state [ 209.446285][T24378] bridge0: port 3(batadv0) entered disabled state [ 209.481346][T24378] batadv0: entered allmulticast mode [ 209.489955][T24387] loop2: detected capacity change from 0 to 2048 [ 209.499293][T24378] batadv0: entered promiscuous mode [ 209.505052][T24378] bridge0: port 3(batadv0) entered blocking state [ 209.511588][T24378] bridge0: port 3(batadv0) entered forwarding state [ 209.520856][T24393] netlink: 'syz.3.10134': attribute type 1 has an invalid length. [ 209.537792][T24387] loop2: p1 < > p3 [ 209.542237][T24387] loop2: p3 size 134217728 extends beyond EOD, truncated [ 209.775907][T24436] netlink: 'syz.1.10156': attribute type 9 has an invalid length. [ 209.787127][T24439] netlink: 'syz.0.10155': attribute type 1 has an invalid length. [ 209.832363][T24446] loop3: detected capacity change from 0 to 512 [ 209.899847][T24446] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e842c11c, mo2=0002] [ 209.908500][T24446] System zones: 0-2, 18-18, 34-34 [ 209.915913][T24446] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.10159: bg 0: block 248: padding at end of block bitmap is not set [ 209.933645][T24446] EXT4-fs error (device loop3): ext4_acquire_dquot:6879: comm syz.3.10159: Failed to acquire dquot type 1 [ 209.962669][T24446] EXT4-fs (loop3): 1 truncate cleaned up [ 209.968857][ T36] batman_adv: batadv0: No IGMP Querier present - multicast optimizations disabled [ 209.969523][T24446] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 209.978115][ T36] batman_adv: batadv0: No MLD Querier present - multicast optimizations disabled [ 210.105215][ T3374] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 210.365189][T24536] loop1: detected capacity change from 0 to 128 [ 210.579592][T24572] ip6t_REJECT: TCP_RESET illegal for non-tcp [ 210.723222][T24597] xt_l2tp: v2 doesn't support IP mode [ 210.737486][T24600] xt_CT: You must specify a L4 protocol and not use inversions on it [ 210.872049][T24627] loop4: detected capacity change from 0 to 764 [ 210.900961][T24627] rock: corrupted directory entry. extent=32, offset=2044, size=237 [ 210.996693][T24642] netlink: 'syz.3.10254': attribute type 39 has an invalid length. [ 211.146858][T24676] __nla_validate_parse: 10 callbacks suppressed [ 211.146879][T24676] netlink: 20 bytes leftover after parsing attributes in process `syz.0.10271'. [ 211.276242][T24700] netlink: 'syz.1.10281': attribute type 1 has an invalid length. [ 211.284262][T24700] netlink: 224 bytes leftover after parsing attributes in process `syz.1.10281'. [ 211.329354][T24706] netlink: 44 bytes leftover after parsing attributes in process `syz.4.10285'. [ 211.357564][T24710] netlink: 4 bytes leftover after parsing attributes in process `syz.0.10287'. [ 211.420148][T24722] loop1: detected capacity change from 0 to 512 [ 211.462293][T24722] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e842c11c, mo2=0002] [ 211.470384][T24722] System zones: 0-2, 18-18, 34-34 [ 211.477340][T24733] loop0: detected capacity change from 0 to 164 [ 211.488208][T24733] isofs: Unable to find the ".." directory for NFS. [ 211.508057][T24736] loop4: detected capacity change from 0 to 1764 [ 211.508052][T24722] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.10284: bg 0: block 248: padding at end of block bitmap is not set [ 211.508328][T24722] EXT4-fs error (device loop1): ext4_acquire_dquot:6879: comm syz.1.10284: Failed to acquire dquot type 1 [ 211.558859][T24738] xt_CT: No such helper "pptp" [ 211.579078][T24722] EXT4-fs (loop1): 1 truncate cleaned up [ 211.632795][T24722] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 211.682381][ T3377] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 211.699460][T24765] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'raw' [ 211.843496][T24786] loop2: detected capacity change from 0 to 512 [ 211.903931][T24786] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e842c11c, mo2=0002] [ 211.918771][T24786] System zones: 0-2, 18-18, 34-34 [ 211.938295][T24786] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.10323: bg 0: block 248: padding at end of block bitmap is not set [ 211.960091][T24786] EXT4-fs error (device loop2): ext4_acquire_dquot:6879: comm syz.2.10323: Failed to acquire dquot type 1 [ 211.982393][T24786] EXT4-fs (loop2): 1 truncate cleaned up [ 211.994957][T24786] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 212.078472][ T3382] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 212.153979][T24842] netlink: 'syz.2.10349': attribute type 39 has an invalid length. [ 212.220253][T24852] loop4: detected capacity change from 0 to 512 [ 212.241588][T24852] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e842c11c, mo2=0002] [ 212.250150][T24852] System zones: 0-2, 18-18, 34-34 [ 212.257154][T24852] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.10354: bg 0: block 248: padding at end of block bitmap is not set [ 212.274229][T24852] EXT4-fs error (device loop4): ext4_acquire_dquot:6879: comm syz.4.10354: Failed to acquire dquot type 1 [ 212.298860][T24852] EXT4-fs (loop4): 1 truncate cleaned up [ 212.304949][T24852] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 212.347895][ T3376] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 212.606982][T24912] netlink: 16 bytes leftover after parsing attributes in process `syz.3.10383'. [ 212.616208][T24912] netlink: 16 bytes leftover after parsing attributes in process `syz.3.10383'. [ 212.666442][T24927] delete_channel: no stack [ 212.754353][T24944] xt_cgroup: invalid path, errno=-2 [ 212.807754][T24938] IPv6: Can't replace route, no match found [ 212.817548][T24953] ip6gre1: entered promiscuous mode [ 212.822841][T24953] ip6gre1: entered allmulticast mode [ 212.935673][T24971] netlink: 8 bytes leftover after parsing attributes in process `syz.3.10412'. [ 212.944137][T24963] loop0: detected capacity change from 0 to 512 [ 213.003891][T24963] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e842c11c, mo2=0002] [ 213.017984][T24984] netlink: 55 bytes leftover after parsing attributes in process `syz.2.10418'. [ 213.028390][T24963] System zones: 0-2, 18-18, 34-34 [ 213.035793][T24963] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.10408: bg 0: block 248: padding at end of block bitmap is not set [ 213.052100][T24984] team0: Device veth1_vlan is up. Set it down before adding it as a team port [ 213.061159][T24963] __quota_error: 64 callbacks suppressed [ 213.061194][T24963] Quota error (device loop0): write_blk: dquota write failed [ 213.068670][T24987] netlink: 56 bytes leftover after parsing attributes in process `syz.1.10416'. [ 213.074307][T24963] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 213.093486][T24963] EXT4-fs error (device loop0): ext4_acquire_dquot:6879: comm syz.0.10408: Failed to acquire dquot type 1 [ 213.108558][T24963] EXT4-fs (loop0): 1 truncate cleaned up [ 213.114722][T24963] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 213.168954][ T29] audit: type=1400 audit(211.509:1098): avc: denied { ioctl } for pid=24999 comm="syz.3.10426" path="socket:[71164]" dev="sockfs" ino=71164 ioctlcmd=0x89fd scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 213.223649][ T3380] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 213.265320][T25013] x_tables: ip6_tables: TCPMSS target: only valid for protocol 6 [ 213.380679][ T29] audit: type=1400 audit(211.705:1099): avc: denied { accept } for pid=25037 comm="syz.4.10445" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 213.421731][T25042] SELinux: syz.0.10447 (25042) set checkreqprot to 1. This is no longer supported. [ 213.433247][ T29] audit: type=1400 audit(211.752:1100): avc: denied { setcheckreqprot } for pid=25041 comm="syz.0.10447" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security permissive=1 [ 213.486436][ T29] audit: type=1400 audit(211.808:1101): avc: denied { connect } for pid=25049 comm="syz.4.10450" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 213.537742][T25063] netlink: 830 bytes leftover after parsing attributes in process `syz.0.10456'. [ 213.547004][T25063] bond_slave_0: entered promiscuous mode [ 213.547058][T25063] bond_slave_1: entered promiscuous mode [ 213.558539][T25063] dummy0: entered promiscuous mode [ 213.567278][ T29] audit: type=1400 audit(211.827:1102): avc: denied { getopt } for pid=25050 comm="syz.3.10451" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 213.599752][T25066] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 213.615168][T25064] xt_CT: No such helper "netbios-ns" [ 213.902845][T25119] loop2: detected capacity change from 0 to 1024 [ 213.919906][T25119] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 213.948620][T25119] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 213.972989][ T3382] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 213.976435][T25135] ip6gre1: entered promiscuous mode [ 213.987350][T25135] ip6gre1: entered allmulticast mode [ 214.218940][T25166] dummy0: entered promiscuous mode [ 214.224241][T25166] dummy0: entered allmulticast mode [ 214.289710][ T29] audit: type=1400 audit(212.556:1103): avc: denied { read write } for pid=3382 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 [ 214.313468][ T29] audit: type=1400 audit(212.556:1104): avc: denied { open } for pid=3382 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 [ 214.337161][ T29] audit: type=1400 audit(212.556:1105): avc: denied { ioctl } for pid=3382 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 [ 214.848425][T25254] xt_hashlimit: max too large, truncated to 1048576 [ 215.013573][T25280] loop4: detected capacity change from 0 to 128 [ 215.024903][T25280] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x614101ff (sector = 1) [ 215.062785][T25280] FAT-fs (loop4): error, fat_free_clusters: deleting FAT entry beyond EOF [ 215.071496][T25280] FAT-fs (loop4): Filesystem has been set read-only [ 215.399750][T25333] validate_nla: 3 callbacks suppressed [ 215.399841][T25333] netlink: 'syz.3.10585': attribute type 13 has an invalid length. [ 215.447108][T25338] loop1: detected capacity change from 0 to 1024 [ 215.472255][T25338] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 215.549350][T25338] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 215.598990][T25360] netlink: 'syz.0.10597': attribute type 21 has an invalid length. [ 215.702191][ T3377] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 215.814676][T25389] loop3: detected capacity change from 0 to 512 [ 215.855983][T25389] EXT4-fs: Ignoring removed mblk_io_submit option [ 215.873773][T25395] xt_CT: You must specify a L4 protocol and not use inversions on it [ 215.875395][T25389] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 215.974862][T25389] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b042c118, mo2=0002] [ 216.000334][T25389] System zones: 1-12 [ 216.034344][ T24] IPVS: starting estimator thread 0... [ 216.051996][T25389] EXT4-fs error (device loop3): ext4_xattr_ibody_find:2240: inode #15: comm syz.3.10610: corrupted in-inode xattr: e_value size too large [ 216.145321][T25389] EXT4-fs error (device loop3): ext4_orphan_get:1393: comm syz.3.10610: couldn't read orphan inode 15 (err -117) [ 216.156841][T25430] tc_dump_action: action bad kind [ 216.165550][T25389] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 216.200813][T25421] IPVS: using max 2448 ests per chain, 122400 per kthread [ 216.230152][ T3374] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 216.390204][T25466] x_tables: ip_tables: rpfilter match: used from hooks OUTPUT, but only valid from PREROUTING [ 216.533481][T25490] ip6t_srh: unknown srh invflags 92A7 [ 216.548091][T25491] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 216.580879][T25491] vhci_hcd: invalid port number 0 [ 216.855446][T25553] x_tables: ip_tables: rpfilter match: used from hooks OUTPUT, but only valid from PREROUTING [ 216.927516][T25567] __nla_validate_parse: 18 callbacks suppressed [ 216.927537][T25567] netlink: 4 bytes leftover after parsing attributes in process `syz.1.10699'. [ 216.964382][T25569] (unnamed net_device) (uninitialized): option primary: mode dependency failed, not supported in mode balance-rr(0) [ 217.151549][T25599] netlink: 20 bytes leftover after parsing attributes in process `syz.2.10715'. [ 217.160692][T25599] netlink: 20 bytes leftover after parsing attributes in process `syz.2.10715'. [ 217.263094][T25622] netlink: 5924 bytes leftover after parsing attributes in process `syz.4.10726'. [ 217.357088][T25638] netlink: 24 bytes leftover after parsing attributes in process `syz.1.10734'. [ 217.557928][T25680] netlink: 440 bytes leftover after parsing attributes in process `syz.2.10755'. [ 217.687087][T25698] (unnamed net_device) (uninitialized): option active_slave: mode dependency failed, not supported in mode broadcast(3) [ 217.694302][T25700] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 217.714840][T25700] vhci_hcd: invalid port number 0 [ 217.863835][T25726] netlink: 76 bytes leftover after parsing attributes in process `syz.4.10778'. [ 217.873074][T25726] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 218.098647][T25771] xt_CT: No such helper "netbios-ns" [ 218.116191][ T3015] ================================================================== [ 218.124332][ T3015] BUG: KCSAN: data-race in dont_mount / step_into [ 218.130810][ T3015] [ 218.133153][ T3015] read-write to 0xffff88810639e180 of 4 bytes by task 3362 on cpu 0: [ 218.141274][ T3015] dont_mount+0x2a/0x40 [ 218.145472][ T3015] vfs_unlink+0x298/0x430 [ 218.149842][ T3015] do_unlinkat+0x236/0x4c0 [ 218.154375][ T3015] __x64_sys_unlink+0x2e/0x40 [ 218.159098][ T3015] x64_sys_call+0x280f/0x2d60 [ 218.163813][ T3015] do_syscall_64+0xc9/0x1c0 [ 218.168350][ T3015] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 218.174295][ T3015] [ 218.176639][ T3015] read to 0xffff88810639e180 of 4 bytes by task 3015 on cpu 1: [ 218.184209][ T3015] step_into+0xe7/0x810 [ 218.188423][ T3015] walk_component+0x169/0x230 [ 218.193125][ T3015] path_lookupat+0x10a/0x2b0 [ 218.197740][ T3015] filename_lookup+0x127/0x300 [ 218.202535][ T3015] do_readlinkat+0x89/0x210 [ 218.207053][ T3015] __x64_sys_readlink+0x47/0x60 [ 218.211931][ T3015] x64_sys_call+0x13c3/0x2d60 [ 218.216622][ T3015] do_syscall_64+0xc9/0x1c0 [ 218.221157][ T3015] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 218.227076][ T3015] [ 218.229412][ T3015] value changed: 0x00600008 -> 0x00008008 [ 218.235138][ T3015] [ 218.237455][ T3015] Reported by Kernel Concurrency Sanitizer on: [ 218.243604][ T3015] CPU: 1 UID: 0 PID: 3015 Comm: udevd Tainted: G W 6.12.0-rc5-syzkaller-00176-g5635f189425e #0 [ 218.255335][ T3015] Tainted: [W]=WARN [ 218.259129][ T3015] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 218.269184][ T3015] ==================================================================