last executing test programs: 12m6.785761895s ago: executing program 3 (id=445): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord', 0x800, 0x0) 12m6.785622365s ago: executing program 3 (id=446): timer_gettime(0x0, &(0x7f0000000000)) 12m6.784570185s ago: executing program 3 (id=447): prlimit64(0x0, 0x0, 0x0, 0x0) 12m6.776060865s ago: executing program 3 (id=448): rt_sigprocmask(0x0, &(0x7f0000000000), 0x0, 0x0) 12m6.765933536s ago: executing program 3 (id=449): syz_open_dev$audion(&(0x7f0000000040), 0x0, 0x0) syz_open_dev$audion(&(0x7f0000000080), 0x0, 0x1) syz_open_dev$audion(&(0x7f00000000c0), 0x0, 0x2) syz_open_dev$audion(&(0x7f0000000100), 0x0, 0x800) syz_open_dev$audion(&(0x7f0000000140), 0x1, 0x0) syz_open_dev$audion(&(0x7f0000000180), 0x1, 0x1) syz_open_dev$audion(&(0x7f00000001c0), 0x1, 0x2) syz_open_dev$audion(&(0x7f0000000200), 0x1, 0x800) syz_open_dev$audion(&(0x7f0000000240), 0x2, 0x0) syz_open_dev$audion(&(0x7f0000000280), 0x2, 0x1) syz_open_dev$audion(&(0x7f00000002c0), 0x2, 0x2) syz_open_dev$audion(&(0x7f0000000300), 0x2, 0x800) syz_open_dev$audion(&(0x7f0000000340), 0x3, 0x0) syz_open_dev$audion(&(0x7f0000000380), 0x3, 0x1) syz_open_dev$audion(&(0x7f00000003c0), 0x3, 0x2) syz_open_dev$audion(&(0x7f0000000400), 0x3, 0x800) syz_open_dev$audion(&(0x7f0000000440), 0x4, 0x0) syz_open_dev$audion(&(0x7f0000000480), 0x4, 0x1) syz_open_dev$audion(&(0x7f00000004c0), 0x4, 0x2) syz_open_dev$audion(&(0x7f0000000500), 0x4, 0x800) 12m6.706935249s ago: executing program 3 (id=450): mmap(&(0x7efffffff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0001000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2m8.98111421s ago: executing program 5 (id=22724): r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0xc, &(0x7f0000000000)=0x201, 0x4) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c0000004a0003002bbd7000000000000a007800", @ANYRES32=0x0, @ANYBLOB="17"], 0x1c}, 0x1, 0x0, 0x0, 0x20044080}, 0x0) 2m8.866423386s ago: executing program 5 (id=22727): r0 = socket$kcm(0x29, 0x2, 0x0) mremap(&(0x7f000008f000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000486000/0x1000)=nil) sendmsg$kcm(r0, &(0x7f0000002080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000000880)="1a", 0x100000}], 0x1}, 0x0) 2m8.769624991s ago: executing program 5 (id=22730): r0 = syz_io_uring_setup(0xf00, &(0x7f0000000080)={0x0, 0x21b7, 0x800, 0x0, 0x1000000, 0x0, 0x0}, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r2, r3, &(0x7f0000000a40)=@IORING_OP_MSG_RING={0x28, 0x0, 0x0, r0, 0x1, 0x0, 0x0, 0x2}) io_uring_enter(r0, 0x1, 0x1, 0x1, 0x0, 0x0) 2m8.666232546s ago: executing program 5 (id=22736): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./bus\x00', 0xe, &(0x7f0000000180)={[{@init_itable}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x8000000}}, {@nodiscard}]}, 0x3, 0x466, &(0x7f0000000800)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='.\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="08000000020003000b"], 0x0) 2m8.271602927s ago: executing program 5 (id=22748): r0 = openat(0xffffffffffffff9c, &(0x7f0000000500)='.\x00', 0x0, 0x21) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)=0x20) fstat(r0, &(0x7f0000002300)) 2m8.171290092s ago: executing program 5 (id=22752): r0 = socket(0x40000000015, 0x5, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x5, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1c, 0x0, &(0x7f00000001c0)=0xff1a) 1m53.458656426s ago: executing program 32 (id=22752): r0 = socket(0x40000000015, 0x5, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x5, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1c, 0x0, &(0x7f00000001c0)=0xff1a) 27.825592355s ago: executing program 2 (id=25393): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000280), r0) sendmsg$ETHTOOL_MSG_PAUSE_SET(r0, &(0x7f0000000480)={0x0, 0xff5b, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="310428bd7000ffffffff1600000018000180140002006e657464657673696d3000000000600005000200070000000500040001000000050003"], 0x44}}, 0x0) 27.72972486s ago: executing program 2 (id=25395): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nfc(&(0x7f00000002c0), r0) sendmsg$NFC_CMD_START_POLL(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000340)={0x24, r1, 0x1, 0x70bd2a, 0x25dfdbfc, {}, [@NFC_ATTR_DEVICE_INDEX={0x8}, @NFC_ATTR_IM_PROTOCOLS={0x8, 0xd, 0x54}]}, 0x24}, 0x1, 0x0, 0x0, 0x20004010}, 0x10008840) 27.72867061s ago: executing program 2 (id=25405): unshare(0x28040680) r0 = socket$netlink(0x10, 0x3, 0x14) ioctl$sock_SIOCETHTOOL(r0, 0x80108906, 0x0) 27.630289495s ago: executing program 2 (id=25398): r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c00000004000000020000000000000f0400000000005f"], 0x0, 0x28}, 0x20) r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000040)={0x2, 0x4, 0x4, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, r0, 0x0, 0x1}, 0x50) bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0xc, 0x4, 0x4, 0x7, 0x0, r1, 0x3, '\x00', 0x0, r0, 0x3, 0x80}, 0x50) 27.5375535s ago: executing program 2 (id=25400): r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000001c0)=0x10) mknod$loop(&(0x7f0000000640)='./file0\x00', 0x100, 0x1) 27.52793297s ago: executing program 2 (id=25402): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)={0x44, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={'\x00', '\xff\xff', @multicast1}}, @IPVS_SVC_ATTR_PROTOCOL={0x6}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_PORT={0x6}]}]}, 0x44}}, 0x0) 13.124296588s ago: executing program 33 (id=25402): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)={0x44, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={'\x00', '\xff\xff', @multicast1}}, @IPVS_SVC_ATTR_PROTOCOL={0x6}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_PORT={0x6}]}]}, 0x44}}, 0x0) 1.613051336s ago: executing program 6 (id=26088): munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') getdents(r0, &(0x7f0000000ec0)=""/4096, 0x1000) 1.54047507s ago: executing program 6 (id=26092): perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x1, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000240), 0xb, 0x101301) ioctl$USBDEVFS_DISCONNECT_CLAIM(r0, 0x8108551b, &(0x7f0000002200)={0x0, 0x0, "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"}) 1.416297066s ago: executing program 6 (id=26096): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000240)={0x1, &(0x7f0000000200)=[{0x6, 0xff, 0x7, 0x7fc00002}]}) membarrier(0x10, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000280)={0x0, 0x1, 0xffffffffffffffff, 0x3, 0x80000}) 716.144453ms ago: executing program 0 (id=26125): sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)=@newtfilter={0x44, 0x2c, 0xf3f, 0x70bd2a, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, {0xb, 0xfff3}, {}, {0x7, 0x300}}, [@filter_kind_options=@f_basic={{0xa}, {0x14, 0x2, [@TCA_BASIC_EMATCHES={0x10, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8}, @TCA_EMATCH_TREE_LIST={0x4}]}]}}]}, 0x44}, 0x1, 0x0, 0x0, 0x20041090}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f000000c280)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01010000000000000000050000080900010073797a30000000005c000000030a03000000000000000000050000000900010073797a30000000000900030073797a300000000008000c40000000032800048008000240000000120800014000000000140004"], 0xa4}}, 0x0) 715.294413ms ago: executing program 4 (id=26126): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, 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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f00000012c0)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x48) bpf$BPF_PROG_DETACH(0x1c, &(0x7f0000000140)={@cgroup=r0, r1, 0x2f, 0x18, 0x4}, 0x20) 652.375116ms ago: executing program 0 (id=26128): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x16, 0xf, &(0x7f0000000500)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020696c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007200000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000003000000850000008600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r1, 0x0, 0xe, 0x0, &(0x7f0000000040)="c0fbedd8c1c20fb9b8209a08efe4", 0x0, 0xfffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 619.104758ms ago: executing program 4 (id=26131): mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) prlimit64(0x0, 0x0, &(0x7f0000000100)={0x0, 0x8b}, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f0000000840)) 555.023951ms ago: executing program 6 (id=26132): r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000280)="f5", 0x1) setsockopt$inet6_buf(r0, 0x29, 0x6, 0x0, 0x0) 524.697003ms ago: executing program 4 (id=26134): r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in6=@mcast2, @in=@private=0xa010100, 0x0, 0x0, 0x4e21, 0x0, 0x2}, {0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x9c0, 0x3}, {0xffffbffffffffffc, 0x0, 0x0, 0x1}, 0x0, 0x0, 0x1, 0x1, 0x1}, {{@in=@empty, 0x4d3, 0x3c}, 0xa, @in=@multicast2, 0xffffffff, 0x4, 0x0, 0x0, 0x0, 0x4000000, 0x1}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c) 481.912705ms ago: executing program 6 (id=26135): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=@newqdisc={0x9c, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x6c, 0x2, {{}, [@TCA_NETEM_LOSS={0x30, 0x5, 0x0, 0x1, [@NETEM_LOSS_GE={0x4}, @NETEM_LOSS_GI={0x18}]}, @TCA_NETEM_RATE={0x14, 0xd}, @TCA_NETEM_CORRUPT={0xc}]}}}]}, 0x9c}}, 0x0) 477.298185ms ago: executing program 1 (id=26136): r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) io_setup(0x3, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f00000000c0)={0xffffff7f00000000, 0x0, 0xa0, 0x7, 0xd, r0, 0x0}]) 451.876907ms ago: executing program 4 (id=26137): mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x200000c, 0x3032, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x11, 0xc, &(0x7f00000001c0)=ANY=[@ANYBLOB="18000000feffffff000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000010000007b8af8ff00000000bfa200000000000007020000f8ffffdfb703000008000000b704000001000000850000000300000095"], &(0x7f0000000180)='syzkaller\x00', 0xa, 0x100a, &(0x7f0000001200)=""/4106, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xb}, 0x94) 402.039699ms ago: executing program 6 (id=26138): r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000002dc0)={&(0x7f0000001640)=@l2tp6={0xa, 0x0, 0x0, @local, 0x3}, 0x80, &(0x7f00000029c0)=[{&(0x7f00000016c0)="83", 0x1}], 0x1}, 0x41) sendmsg$kcm(r0, &(0x7f00000001c0)={&(0x7f0000000140)=@l2tp6={0xa, 0x0, 0x4, @local, 0x6, 0x10000006}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000040)="17", 0x1}], 0x1}, 0x4804) 324.459373ms ago: executing program 0 (id=26140): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0x5, 0x5, 0x2, 0x7, 0x0, 0x1, 0x10000}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4000}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}, @call={0x85, 0x0, 0x0, 0x7d}]}, &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000003c0)={r1, r0}, 0xc) 315.305444ms ago: executing program 1 (id=26141): r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x200000c0, 0xffffffff, 0xfffffff8}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c0000001a00010029bd700000000000022020000000004000"], 0x2c}}, 0x80) 254.557277ms ago: executing program 0 (id=26143): r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000440)='net/sockstat\x00') io_setup(0x9, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f0000000380)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x3, 0x200, r0, &(0x7f0000000280), 0x0, 0x81c, 0x0, 0x0, r0}]) 253.593297ms ago: executing program 1 (id=26144): r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r1 = dup(r0) connect$unix(r1, &(0x7f000057eff8)=@abs={0x27, 0x0, 0x4e22}, 0x6e) 232.180658ms ago: executing program 7 (id=26145): r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000003c0)={0x3000000c}) 197.06853ms ago: executing program 7 (id=26146): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000240)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100000000000000000001"], 0x3c}}, 0x0) 180.350101ms ago: executing program 1 (id=26147): bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="12000000010000000400000008"], 0x48) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='fdinfo/3\x00') preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000280)=""/196, 0xc4}], 0x1, 0x8, 0xffffffff) 171.194301ms ago: executing program 7 (id=26148): syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000040)='./file0\x00', 0xcc04, &(0x7f0000000880)=ANY=[@ANYBLOB='dots,gid=', @ANYRESHEX=0xee01, @ANYBLOB="2c6e6f646f74732c646f74732c74696d655f6f66667365743d3078303030303030303030303030303264382c646f74732c646f74732c6e6f646f74732c6e6f646f74732c646f74732c646f74732c6e6f646f74732c6e6f646f74732c636865636b3d72656c617865642c666c7573682c64656275672c646f74732c73686f77657865632c6e6f646f74732c6572726f72733d636f6e74696e75652c646f74732c71756965742c003fa5bfd3e968f92d300444698c6f8d94d8b46ce3ce652bc8f6"], 0x1, 0x209, &(0x7f0000000200)="$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") mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) openat$dir(0xffffffffffffff9c, &(0x7f0000000300)='.\x00', 0x0, 0x0) 167.150281ms ago: executing program 4 (id=26149): r0 = msgget$private(0x0, 0x61d) msgsnd(r0, &(0x7f00000000c0)={0x2}, 0x8, 0x800) msgsnd(r0, &(0x7f0000000000)={0x1}, 0x8, 0x800) 124.593463ms ago: executing program 1 (id=26150): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0xffffffffffffffff, 0x70bd27, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, 0x50a10, 0x33822}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bond={{0x9}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x480c1}, 0x240408d0) 123.740303ms ago: executing program 0 (id=26151): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x20, 0x3, &(0x7f0000000200)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @netfilter=0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x99ee}, 0x94) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000002380)={r0, 0x0, 0x2d, 0x0, @val=@netfilter={0x2, 0x4, 0x600}}, 0x20) syz_emit_ethernet(0x36, &(0x7f0000000600)={@local, @random="3747e76de379", @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5, 0x2}}}}}}, 0x0) 112.756294ms ago: executing program 7 (id=26152): timer_create(0xfffffffffffffffc, 0x0, &(0x7f0000001400)=0x0) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_settime(r0, 0x0, &(0x7f0000000100)={{}, {0x77359400}}, &(0x7f00000002c0)) 81.700145ms ago: executing program 4 (id=26153): r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='sched\x00') exit(0x1f52b4ba) write$cgroup_pid(r0, 0x0, 0x0) 79.754716ms ago: executing program 7 (id=26154): unshare(0x600) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000002180)='blkio.bfq.io_merged\x00', 0x275a, 0x0) readahead(r0, 0x2, 0xd5ac) 20.150139ms ago: executing program 1 (id=26155): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x6) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') read$msr(r0, 0x0, 0x0) 18.617969ms ago: executing program 7 (id=26156): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, 0x0, 0x4004) sendmsg$nl_xfrm(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x14, 0x1, 0x0, 0x800, {{@in=@multicast1=0xe0000002, @in, 0x0, 0x800, 0x1000, 0x0, 0xa, 0x20}, {}, {0x1, 0x6, 0x0, 0xfffffffffffffffe}, 0x0, 0x6e6bbc}}, 0xb8}, 0x1, 0x0, 0x0, 0x404c830}, 0x0) 0s ago: executing program 0 (id=26157): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000008c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000480)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a84000000060a0b0400000000000000000200000158000480240001800b000100736f636b65740000140002800800024000000003080001400000000230000180080001006e6174002400028008000540000000030800024000000002080001400000000108000340000000100900010073797a30000000000900020073797a3200000000140000001100010000"], 0xac}, 0x1, 0x0, 0x0, 0x8000804}, 0x0) kernel console output (not intermixed with test programs): 49][T20706] tipc: Started in network mode [ 679.815699][ T28] audit: type=1400 audit(1218.734:343504): avc: denied { ioctl } for pid=3891 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=101 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 679.851278][T20706] tipc: Node identity , cluster identity 4711 [ 679.866473][T18484] udevd[18484]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 679.900046][T18486] udevd[18486]: inotify_add_watch(7, /dev/loop2p7, 10) failed: No such file or directory [ 679.910544][T18450] udevd[18450]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 679.923585][ T28] audit: type=1400 audit(1218.734:343505): avc: denied { map } for pid=20689 comm="syz.0.23902" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=167120 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 679.966439][T18450] udevd[18450]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 679.978188][T18486] udevd[18486]: inotify_add_watch(7, /dev/loop2p7, 10) failed: No such file or directory [ 679.989516][T18484] udevd[18484]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 680.008293][ T28] audit: type=1400 audit(1218.734:343506): avc: denied { read write } for pid=20689 comm="syz.0.23902" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=167120 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 680.045765][T20715] netlink: 676 bytes leftover after parsing attributes in process `syz.6.23912'. [ 680.085535][T20717] audit: audit_backlog=65 > audit_backlog_limit=64 [ 680.107714][ C1] audit: audit_backlog=65 > audit_backlog_limit=64 [ 680.250144][T20724] set_capacity_and_notify: 2 callbacks suppressed [ 680.250164][T20724] loop6: detected capacity change from 0 to 1024 [ 680.295976][T20724] EXT4-fs: Ignoring removed i_version option [ 680.310083][T20724] EXT4-fs: Ignoring removed bh option [ 680.325371][T20724] EXT4-fs (loop6): stripe (228) is not aligned with cluster size (16), stripe is disabled [ 680.363082][T20724] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 680.719045][T18446] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 680.793799][T20744] loop1: detected capacity change from 0 to 512 [ 680.833150][T20744] EXT4-fs warning (device loop1): ext4_enable_quotas:7269: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 680.850558][T20744] EXT4-fs (loop1): mount failed [ 681.172592][T20768] Process accounting resumed [ 681.363188][T20798] netlink: 12 bytes leftover after parsing attributes in process `syz.0.23948'. [ 681.395004][T20798] netlink: 'syz.0.23948': attribute type 1 has an invalid length. [ 681.432153][T20798] netlink: 36 bytes leftover after parsing attributes in process `syz.0.23948'. [ 681.808652][T20835] loop4: detected capacity change from 0 to 1024 [ 682.067870][T20835] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 682.763868][ T3896] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 683.049856][T20886] loop1: detected capacity change from 0 to 512 [ 683.080336][T20886] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 683.135860][T20888] loop6: detected capacity change from 0 to 8192 [ 683.184201][ T3891] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 683.554533][T20928] loop4: detected capacity change from 0 to 128 [ 683.647118][T20937] tipc: Enabling of bearer rejected, failed to enable media [ 683.721064][T20938] loop1: detected capacity change from 0 to 8192 [ 684.161435][T20967] netlink: 8 bytes leftover after parsing attributes in process `syz.2.24024'. [ 684.288760][ T28] kauditd_printk_skb: 712 callbacks suppressed [ 684.288777][ T28] audit: type=1400 audit(1223.752:344208): avc: denied { open } for pid=20970 comm="syz.4.24027" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 684.349667][ T28] audit: type=1400 audit(1223.752:344209): avc: denied { perfmon } for pid=20970 comm="syz.4.24027" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 684.396990][ T4020] hid_parser_main: 102 callbacks suppressed [ 684.397054][ T4020] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 684.423870][ T28] audit: type=1400 audit(1223.752:344210): avc: denied { kernel } for pid=20970 comm="syz.4.24027" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 684.448049][ T4020] hid-generic 0000:0000:0000.0005: hidraw0: HID v0.00 Device [syz1] on syz0 [ 684.486749][ T28] audit: type=1400 audit(1223.752:344211): avc: denied { tracepoint } for pid=20970 comm="syz.4.24027" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 684.526184][ T28] audit: type=1400 audit(1223.773:344212): avc: denied { create } for pid=20971 comm="syz.2.24028" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 684.579420][ T28] audit: type=1400 audit(1223.773:344213): avc: denied { create } for pid=20971 comm="syz.2.24028" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 684.621541][ T28] audit: type=1400 audit(1223.773:344214): avc: denied { write } for pid=20971 comm="syz.2.24028" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 684.695480][ T28] audit: type=1400 audit(1223.794:344215): avc: denied { recv } for pid=28 comm="kauditd" saddr=10.128.0.163 src=30036 daddr=10.128.0.149 dest=40046 netif=eth0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 684.741653][ T28] audit: type=1400 audit(1223.794:344216): avc: denied { read write } for pid=18446 comm="syz-executor" name="loop6" dev="devtmpfs" ino=106 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 684.810453][ T28] audit: type=1400 audit(1223.794:344217): avc: denied { open } for pid=18446 comm="syz-executor" path="/dev/loop6" dev="devtmpfs" ino=106 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 684.976593][T20994] loop2: detected capacity change from 0 to 512 [ 685.199013][T20994] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 685.229016][T20982] fido_id[20982]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 685.259444][T21001] netlink: 8 bytes leftover after parsing attributes in process `syz.4.24038'. [ 685.293333][ T3892] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 685.407088][T21011] loop2: detected capacity change from 0 to 512 [ 685.446349][T21011] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -2 [ 685.466794][T21019] netlink: 8 bytes leftover after parsing attributes in process `syz.1.24046'. [ 685.486644][T21011] EXT4-fs error (device loop2): ext4_iget_extra_inode:5128: inode #15: comm syz.2.24040: corrupted in-inode xattr: e_value size too large [ 685.541425][T21011] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 685.541572][T21011] EXT4-fs error (device loop2): ext4_orphan_get:1402: comm syz.2.24040: couldn't read orphan inode 15 (err -117) [ 685.563031][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 685.563053][ C0] EXT4-fs (loop2): initial error at time 1225: ext4_iget_extra_inode:5128: inode 15 [ 685.563079][ C0] EXT4-fs (loop2): last error at time 1225: ext4_iget_extra_inode:5128: inode 15 [ 685.597466][T21011] loop2: lost filesystem error report for type 5 error -117 [ 685.599083][T21011] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 685.672201][T21011] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000. [ 685.710265][ T3892] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 685.768954][T21042] sch_tbf: burst 0 is lower than device ip6gre0 mtu (32769) ! [ 686.044324][T21065] netlink: 44 bytes leftover after parsing attributes in process `syz.2.24068'. [ 686.484447][T21102] sg_write: data in/out 439260/178 bytes for SCSI command 0x0-- guessing data in; [ 686.484447][T21102] program syz.1.24085 not setting count and/or reply_len properly [ 686.638351][T21112] loop1: detected capacity change from 0 to 1024 [ 686.680242][T21112] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 686.743570][T21112] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 25 vs 1305 free clusters [ 686.809890][T21112] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 686.857594][T21112] EXT4-fs (loop1): This should not happen!! Data will be lost [ 686.857594][T21112] [ 686.882928][T21112] EXT4-fs (loop1): Total free blocks count 0 [ 686.890611][T21112] EXT4-fs (loop1): Free/Dirty block details [ 686.897189][T21112] EXT4-fs (loop1): free_blocks=20480 [ 686.910402][T21112] EXT4-fs (loop1): dirty_blocks=16 [ 686.922786][T21112] EXT4-fs (loop1): Block reservation details [ 686.929382][T21112] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 686.969984][ T3891] EXT4-fs warning (device loop1): ext4_evict_inode:195: inode #15: comm syz-executor: data will be lost [ 686.999779][ T3891] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 687.090126][T21149] netlink: 12 bytes leftover after parsing attributes in process `syz.2.24105'. [ 687.269679][T21165] loop6: detected capacity change from 0 to 736 [ 687.517160][T21179] loop2: detected capacity change from 0 to 512 [ 687.525041][T21179] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1) [ 687.735251][T21188] loop4: detected capacity change from 0 to 764 [ 687.933477][T21205] netlink: 4 bytes leftover after parsing attributes in process `syz.2.24132'. [ 688.095386][T21221] netlink: 4 bytes leftover after parsing attributes in process `syz.4.24142'. [ 688.203876][T21232] netlink: 8 bytes leftover after parsing attributes in process `syz.6.24146'. [ 688.286183][T21240] loop1: detected capacity change from 0 to 256 [ 688.317253][T21240] FAT-fs (loop1): unable to read block(17179869180) for building NFS inode [ 688.546691][T21263] netlink: 'syz.0.24159': attribute type 1 has an invalid length. [ 688.822910][T21289] sch_tbf: burst 0 is lower than device ip6gre0 mtu (32769) ! [ 689.055890][T21303] loop1: detected capacity change from 0 to 2048 [ 689.074041][ T28] kauditd_printk_skb: 933 callbacks suppressed [ 689.074074][ T28] audit: type=1400 audit(1228.780:345150): avc: denied { recv } for pid=3008 comm="udevd" saddr=10.128.0.163 src=30036 daddr=10.128.0.149 dest=40046 netif=eth0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 689.147046][T21303] loop1: p2 p3 < > p4 < p5 > [ 689.159858][ T28] audit: type=1400 audit(1228.780:345151): avc: denied { ioctl } for pid=21301 comm="syz.1.24180" path="/dev/loop1" dev="devtmpfs" ino=101 ioctlcmd=0x4c05 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 689.190849][T21303] loop1: partition table partially beyond EOD, truncated [ 689.200667][T21303] loop1: p2 start 53543428 is beyond EOD, truncated [ 689.209580][T21303] loop1: p3 start 4284289 is beyond EOD, truncated [ 689.216390][ T28] audit: type=1400 audit(1228.833:345152): avc: denied { map_create } for pid=21305 comm="syz.2.24181" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 689.237890][T21303] loop1: p5 start 53543428 is beyond EOD, truncated [ 689.249973][ T3008] loop1: p2 p3 < > p4 < p5 > [ 689.262731][ T3008] loop1: partition table partially beyond EOD, truncated [ 689.271533][ T3008] loop1: p2 start 53543428 is beyond EOD, truncated [ 689.291201][ T28] audit: type=1400 audit(1228.833:345153): avc: denied { bpf } for pid=21305 comm="syz.2.24181" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 689.313294][ T3008] loop1: p3 start 4284289 is beyond EOD, truncated [ 689.322107][ T3008] loop1: p5 start 53543428 is beyond EOD, truncated [ 689.344501][ T28] audit: type=1400 audit(1228.833:345154): avc: denied { map_read map_write } for pid=21305 comm="syz.2.24181" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 689.428323][ T28] audit: type=1400 audit(1228.843:345155): avc: denied { open } for pid=21306 comm="syz.6.24182" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 689.480581][T18484] udevd[18484]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 689.511704][ T28] audit: type=1400 audit(1228.843:345156): avc: denied { perfmon } for pid=21306 comm="syz.6.24182" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 689.577403][ T28] audit: type=1400 audit(1228.843:345157): avc: denied { kernel } for pid=21306 comm="syz.6.24182" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 689.611281][T18484] udevd[18484]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 689.645275][ T28] audit: type=1400 audit(1228.843:345158): avc: denied { tracepoint } for pid=21306 comm="syz.6.24182" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 689.693941][ T28] audit: type=1400 audit(1229.001:345159): avc: denied { recv } for pid=22 comm="ksoftirqd/1" saddr=10.128.0.163 src=30036 daddr=10.128.0.149 dest=40046 netif=eth0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 689.916648][T21348] loop1: detected capacity change from 0 to 512 [ 689.956740][T21348] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 690.065045][ T3891] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 690.138852][T21366] loop6: detected capacity change from 0 to 1024 [ 690.146407][T21368] netlink: 20 bytes leftover after parsing attributes in process `syz.4.24207'. [ 690.157504][T21366] EXT4-fs: Ignoring removed bh option [ 690.184212][T21366] EXT4-fs: inline encryption not supported [ 690.211980][T21366] EXT4-fs (loop6): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 690.262810][T21366] EXT4-fs error (device loop6): ext4_map_blocks:791: inode #3: block 2: comm syz.6.24208: lblock 2 mapped to illegal pblock 2 (length 1) [ 690.276125][T21376] netlink: 72 bytes leftover after parsing attributes in process `syz.1.24211'. [ 690.288563][T21366] loop6: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 690.290733][T21366] EXT4-fs error (device loop6): __ext4_get_inode_loc:4885: comm syz.6.24208: Invalid inode table block 1 in block_group 0 [ 690.299958][ C1] EXT4-fs (loop6): error count since last fsck: 1 [ 690.300001][ C1] EXT4-fs (loop6): initial error at time 1230: ext4_map_blocks:791: inode 3: block 2 [ 690.300041][ C1] EXT4-fs (loop6): last error at time 1230: ext4_map_blocks:791: inode 3: block 2 [ 690.339842][T21366] loop6: lost filesystem error report for type 5 error -117 [ 690.341109][T21366] EXT4-fs error (device loop6) in ext4_reserve_inode_write:6383: Corrupt filesystem [ 690.358106][T21366] loop6: lost filesystem error report for type 5 error -117 [ 690.358247][T21366] EXT4-fs error (device loop6): __ext4_ext_dirty:207: inode #3: comm syz.6.24208: mark_inode_dirty error [ 690.380793][T21366] loop6: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 690.380949][T21366] EXT4-fs error (device loop6): ext4_acquire_dquot:7034: comm syz.6.24208: Failed to acquire dquot type 0 [ 690.403199][T21366] loop6: lost filesystem error report for type 5 error -117 [ 690.403424][T21366] EXT4-fs error (device loop6) in ext4_reserve_inode_write:6383: Corrupt filesystem [ 690.430871][T21366] loop6: lost filesystem error report for type 5 error -117 [ 690.432026][T21366] EXT4-fs error (device loop6): ext4_evict_inode:267: inode #11: comm syz.6.24208: mark_inode_dirty error [ 690.451455][T21366] loop6: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 690.452864][T21366] EXT4-fs warning (device loop6): ext4_evict_inode:270: couldn't mark inode dirty (err -117) [ 690.490854][T21366] EXT4-fs (loop6): 1 orphan inode deleted [ 690.497362][T21366] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 690.509681][T18802] EXT4-fs error (device loop6): ext4_map_blocks:791: inode #3: block 1: comm kworker/u8:0: lblock 1 mapped to illegal pblock 1 (length 1) [ 690.540394][T18802] EXT4-fs error (device loop6): ext4_release_dquot:7070: comm kworker/u8:0: Failed to release dquot type 0 [ 690.561149][T21366] EXT4-fs error (device loop6): __ext4_get_inode_loc:4885: comm syz.6.24208: Invalid inode table block 1 in block_group 0 [ 690.587255][T21366] EXT4-fs error (device loop6) in ext4_reserve_inode_write:6383: Corrupt filesystem [ 690.651006][T18446] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 690.665089][T18446] EXT4-fs error (device loop6): __ext4_get_inode_loc:4885: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 690.696075][T21402] loop4: detected capacity change from 0 to 512 [ 690.704742][T18446] loop6: lost filesystem error report for type 5 error -117 [ 690.705760][T18446] EXT4-fs error (device loop6) in ext4_reserve_inode_write:6383: Corrupt filesystem [ 690.725033][T18446] loop6: lost filesystem error report for type 5 error -117 [ 690.728507][T21402] EXT4-fs warning (device loop4): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 690.750542][T18446] EXT4-fs error (device loop6): ext4_quota_off:7318: inode #3: comm syz-executor: mark_inode_dirty error [ 690.763348][T21402] EXT4-fs warning (device loop4): dx_probe:849: Enable large directory feature to access it [ 690.773689][T18446] loop6: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 690.774137][T21402] EXT4-fs warning (device loop4): dx_probe:934: inode #2: comm syz.4.24219: Corrupt directory, running e2fsck is recommended [ 690.824989][T21402] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -2 [ 690.834479][T21402] EXT4-fs error (device loop4): ext4_iget_extra_inode:5128: inode #15: comm syz.4.24219: corrupted in-inode xattr: invalid ea_ino [ 690.848760][T21402] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 690.849013][T21402] EXT4-fs error (device loop4): ext4_orphan_get:1402: comm syz.4.24219: couldn't read orphan inode 15 (err -117) [ 690.858218][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 690.858253][ C0] EXT4-fs (loop4): initial error at time 1230: ext4_iget_extra_inode:5128: inode 15 [ 690.858337][ C0] EXT4-fs (loop4): last error at time 1230: ext4_iget_extra_inode:5128: inode 15 [ 690.898853][T21402] loop4: lost filesystem error report for type 5 error -117 [ 690.899382][T21402] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 690.921750][T21402] EXT4-fs error (device loop4): ext4_xattr_block_get:597: inode #2: comm syz.4.24219: corrupted xattr block 255: invalid header [ 690.940299][T21402] SELinux: (dev loop4, type ext4) getxattr errno 117 [ 690.968929][T21402] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 691.031838][T21417] loop1: detected capacity change from 0 to 1024 [ 691.039465][T21419] loop6: detected capacity change from 0 to 512 [ 691.052576][T21419] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 691.059150][T21417] EXT4-fs: inline encryption not supported [ 691.091364][T21419] EXT4-fs (loop6): 1 truncate cleaned up [ 691.098119][T21419] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 691.100012][T21402] netlink: 36 bytes leftover after parsing attributes in process `syz.4.24219'. [ 691.110575][T21417] EXT4-fs (loop1): stripe (6) is not aligned with cluster size (16), stripe is disabled [ 691.153945][T21423] tipc: Enabling of bearer rejected, media not registered [ 691.176899][T21417] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 691.231672][T18446] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 691.270775][ T3891] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 691.568430][T21459] bridge_slave_0: vlans aren't supported yet for dev_uc|mc_add() [ 691.595543][T21455] usb usb7: usbfs: process 21455 (syz.4.24244) did not claim interface 0 before use [ 691.887807][T21493] loop4: detected capacity change from 0 to 512 [ 691.902564][T21495] netlink: 8 bytes leftover after parsing attributes in process `syz.2.24263'. [ 691.927330][T21493] EXT4-fs: Ignoring removed nobh option [ 691.945518][T21497] loop1: detected capacity change from 0 to 2048 [ 691.952293][T21493] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 691.952301][T21500] tmpfs: Bad value for 'mpol' [ 691.996319][T21497] EXT4-fs: quotafile must be on filesystem root [ 692.021265][T21493] EXT4-fs (loop4): 1 truncate cleaned up [ 692.028048][T21497] ./file0: Can't lookup blockdev [ 692.042279][T21493] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 692.092579][ T3896] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 692.225166][T21514] team0: Port device gtp2 added [ 692.973740][T21577] netlink: 84 bytes leftover after parsing attributes in process `syz.6.24302'. [ 692.974128][T21578] netlink: 20 bytes leftover after parsing attributes in process `syz.0.24301'. [ 693.119242][ T4020] kernel read not supported for file /vga_arbiter (pid: 4020 comm: kworker/1:5) [ 693.329526][T21611] loop1: detected capacity change from 0 to 512 [ 693.340491][T21610] loop7: detected capacity change from 0 to 7 [ 693.353504][T21610] Buffer I/O error on dev loop7, logical block 0, async page read [ 693.362102][T21610] Buffer I/O error on dev loop7, logical block 0, async page read [ 693.386318][T21610] loop7: unable to read partition table [ 693.388456][T21611] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 693.415871][T21610] loop_reread_partitions: partition scan of loop7 (Cj̖P=ý?}X %`ր{֐ȵ4FLQk݊) failed (rc=-5) [ 693.424317][T21616] netlink: 4 bytes leftover after parsing attributes in process `syz.6.24319'. [ 693.439614][T18484] Buffer I/O error on dev loop7, logical block 0, async page read [ 693.465361][T18484] Buffer I/O error on dev loop7, logical block 0, async page read [ 693.475312][T18484] Buffer I/O error on dev loop7, logical block 0, async page read [ 693.484415][T18484] Buffer I/O error on dev loop7, logical block 0, async page read [ 693.493273][T18484] Buffer I/O error on dev loop7, logical block 0, async page read [ 693.715769][ T3891] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 693.839514][ T28] kauditd_printk_skb: 802 callbacks suppressed [ 693.839534][ T28] audit: type=1400 audit(1233.788:345932): avc: denied { perfmon } for pid=21637 comm="syz.6.24330" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 693.907810][ T28] audit: type=1400 audit(1233.788:345933): avc: denied { create } for pid=21638 comm="syz.1.24329" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 693.949925][ T28] audit: type=1400 audit(1233.788:345934): avc: denied { write } for pid=21638 comm="syz.1.24329" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 693.949999][ T28] audit: type=1400 audit(1233.788:345935): avc: denied { read } for pid=21638 comm="syz.1.24329" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 693.950022][ T28] audit: type=1400 audit(1233.809:345936): avc: denied { read write } for pid=3891 comm="syz-executor" name="loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 693.950127][ T28] audit: type=1400 audit(1233.809:345937): avc: denied { open } for pid=3891 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 693.950152][ T28] audit: type=1400 audit(1233.809:345938): avc: denied { ioctl } for pid=3891 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=101 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 693.950191][ T28] audit: type=1400 audit(1233.809:345939): avc: denied { bpf } for pid=21615 comm="syz.4.24320" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 693.950234][ T28] audit: type=1400 audit(1233.820:345940): avc: denied { prog_run } for pid=21615 comm="syz.4.24320" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 693.950256][ T28] audit: type=1400 audit(1233.820:345941): avc: denied { kernel } for pid=21637 comm="syz.6.24330" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 694.013120][T21646] netlink: 4 bytes leftover after parsing attributes in process `syz.6.24333'. [ 694.013139][T21646] netlink: 348 bytes leftover after parsing attributes in process `syz.6.24333'. [ 694.013163][T21646] netlink: 4 bytes leftover after parsing attributes in process `syz.6.24333'. [ 694.147317][T21655] loop4: detected capacity change from 0 to 1024 [ 694.199570][T21655] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 694.268457][ T3896] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 694.460258][T21678] loop6: detected capacity change from 0 to 128 [ 694.871961][T21724] netlink: 'syz.4.24368': attribute type 3 has an invalid length. [ 694.926907][T14080] IPVS: starting estimator thread 0... [ 695.019415][T21731] IPVS: using max 2160 ests per chain, 108000 per kthread [ 695.164790][T21748] __nla_validate_parse: 14 callbacks suppressed [ 695.164810][T21748] netlink: 32 bytes leftover after parsing attributes in process `syz.1.24388'. [ 695.328891][T21754] tipc: Enabling of bearer rejected, failed to enable media [ 696.058874][T21776] netlink: 32 bytes leftover after parsing attributes in process `syz.6.24387'. [ 696.149032][T21783] loop1: detected capacity change from 0 to 736 [ 696.298700][T21800] netlink: 8 bytes leftover after parsing attributes in process `syz.4.24405'. [ 696.576494][T21824] netlink: 'syz.0.24419': attribute type 1 has an invalid length. [ 696.928468][T21849] loop2: detected capacity change from 0 to 512 [ 696.943248][T21852] SELinux: policydb table sizes (8,16453) do not match mine (8,7) [ 696.959324][T21852] SELinux: failed to load policy [ 696.978081][T21849] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842c018, mo2=0002] [ 697.006806][T21849] System zones: 1-20 [ 697.022857][T21849] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 697.093656][ T3892] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 697.244234][T21873] loop2: detected capacity change from 0 to 1024 [ 697.281417][T21873] SELinux: security_context_str_to_sid (user_u) failed with errno=-22 [ 697.564898][T21895] netlink: 16 bytes leftover after parsing attributes in process `syz.2.24452'. [ 698.077846][T21947] netlink: 'syz.2.24475': attribute type 1 has an invalid length. [ 698.079035][T21949] netlink: 20 bytes leftover after parsing attributes in process `syz.6.24478'. [ 698.431222][T21979] loop2: detected capacity change from 0 to 164 [ 698.464192][T21981] loop4: detected capacity change from 0 to 512 [ 698.501674][T21979] Unsupported NM flag settings (240) [ 698.526086][T21981] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 698.585944][T21991] loop1: detected capacity change from 0 to 256 [ 698.598699][T21991] FAT-fs (loop1): Directory bread(block 64) failed [ 698.605941][T21991] FAT-fs (loop1): Directory bread(block 65) failed [ 698.607034][T21981] EXT4-fs error (device loop4): ext4_acquire_dquot:7034: comm syz.4.24493: Failed to acquire dquot type 0 [ 698.612553][T21991] FAT-fs (loop1): Directory bread(block 66) failed [ 698.631459][T21991] FAT-fs (loop1): Directory bread(block 67) failed [ 698.635524][ T28] kauditd_printk_skb: 877 callbacks suppressed [ 698.635540][ T28] audit: type=1400 audit(1238.764:346814): avc: denied { bpf } for pid=21988 comm="syz.6.24497" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 698.638037][T21991] FAT-fs (loop1): Directory bread(block 68) failed [ 698.681457][ T28] audit: type=1400 audit(1238.838:346818): avc: denied { prog_load } for pid=21988 comm="syz.6.24497" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 698.742378][ T3896] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 698.764509][ T28] audit: type=1400 audit(1238.859:346819): avc: denied { perfmon } for pid=21988 comm="syz.6.24497" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 698.766892][T21991] FAT-fs (loop1): Directory bread(block 69) failed [ 698.803241][T21998] netlink: 16 bytes leftover after parsing attributes in process `syz.0.24499'. [ 698.820077][T21991] FAT-fs (loop1): Directory bread(block 70) failed [ 698.822298][ T28] audit: type=1400 audit(1238.859:346820): avc: denied { bpf } for pid=21988 comm="syz.6.24497" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 698.848929][ T28] audit: type=1400 audit(1238.859:346821): avc: denied { recv } for pid=18486 comm="udevd" saddr=10.128.0.163 src=30036 daddr=10.128.0.149 dest=40046 netif=eth0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 698.874401][T21991] FAT-fs (loop1): Directory bread(block 71) failed [ 698.874488][T21991] FAT-fs (loop1): Directory bread(block 72) failed [ 698.874509][T21991] FAT-fs (loop1): Directory bread(block 73) failed [ 698.901907][ T28] audit: type=1400 audit(1238.859:346822): avc: denied { unmount } for pid=3892 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1 [ 698.943483][ T28] audit: type=1400 audit(1238.869:346823): avc: denied { recv } for pid=18486 comm="udevd" saddr=10.128.0.163 src=30036 daddr=10.128.0.149 dest=40046 netif=eth0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 698.983287][T22002] netlink: 4 bytes leftover after parsing attributes in process `syz.4.24500'. [ 699.010636][ T28] audit: type=1400 audit(1238.901:346824): avc: denied { prog_run } for pid=21988 comm="syz.6.24497" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 699.038063][ T28] audit: type=1400 audit(1238.901:346825): avc: denied { read write } for pid=3892 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 [ 699.062907][ T28] audit: type=1400 audit(1238.901:346826): avc: denied { open } for pid=3892 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 [ 699.185541][T22016] netlink: 8 bytes leftover after parsing attributes in process `syz.0.24510'. [ 699.422367][T22036] loop4: detected capacity change from 0 to 512 [ 699.439803][T22036] EXT4-fs: Ignoring removed bh option [ 699.460059][T22036] ext3: Invalid uid '0x00000000ffffffff' [ 699.508194][T22043] loop6: detected capacity change from 0 to 128 [ 699.537821][T22043] EXT4-fs (loop6): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 699.589614][T18446] EXT4-fs (loop6): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 699.769239][T22067] loop1: detected capacity change from 0 to 512 [ 699.803924][T22067] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 699.978501][ T3891] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 700.399306][T22098] xt_hashlimit: size too large, truncated to 1048576 [ 700.412573][T22094] Process accounting resumed [ 700.644152][T22108] loop1: detected capacity change from 0 to 512 [ 700.674164][T22108] EXT4-fs: Ignoring removed oldalloc option [ 700.704433][T22108] EXT4-fs error (device loop1): ext4_orphan_get:1397: inode #15: comm syz.1.24549: inode has both inline data and extents flags [ 700.734097][T22108] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 700.734362][T22108] EXT4-fs error (device loop1): ext4_orphan_get:1402: comm syz.1.24549: couldn't read orphan inode 15 (err -117) [ 700.743753][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 700.743777][ C1] EXT4-fs (loop1): initial error at time 1241: ext4_orphan_get:1397: inode 15 [ 700.743807][ C1] EXT4-fs (loop1): last error at time 1241: ext4_orphan_get:1397: inode 15 [ 700.825320][T22108] loop1: lost filesystem error report for type 5 error -117 [ 700.827332][T22108] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 700.927422][ T3891] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 701.132824][T22144] loop2: detected capacity change from 0 to 512 [ 701.170048][T22144] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.24565: invalid indirect mapped block 256 (level 2) [ 701.214277][T22144] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 701.214653][T22144] EXT4-fs (loop2): 2 truncates cleaned up [ 701.222320][T22153] loop4: detected capacity change from 0 to 512 [ 701.223881][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 701.242585][ C1] EXT4-fs (loop2): initial error at time 1241: ext4_free_branches:1023: inode 11 [ 701.251780][ C1] EXT4-fs (loop2): last error at time 1241: ext4_free_branches:1023: inode 11 [ 701.276303][T22144] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 701.291638][T22151] loop6: detected capacity change from 0 to 512 [ 701.366915][T22160] netlink: 484 bytes leftover after parsing attributes in process `syz.1.24574'. [ 701.396929][T22151] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 701.420879][ T3892] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 701.463280][T18446] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 701.566106][T22180] netlink: 60 bytes leftover after parsing attributes in process `syz.6.24580'. [ 701.600615][T22180] netlink: 60 bytes leftover after parsing attributes in process `syz.6.24580'. [ 701.691193][T22184] loop2: detected capacity change from 0 to 2048 [ 701.726795][T22184] EXT4-fs: Ignoring removed i_version option [ 701.769746][T22184] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 701.872379][ T3892] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 702.456122][T22258] loop4: detected capacity change from 0 to 1024 [ 702.525165][T22258] EXT4-fs (loop4): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 702.562111][T22258] EXT4-fs error (device loop4): ext4_map_blocks:833: inode #15: comm syz.4.24618: lblock 0 mapped to illegal pblock 0 (length 4) [ 702.587312][T22271] net_ratelimit: 11 callbacks suppressed [ 702.587331][T22271] sock: sock_set_timeout: `syz.2.24622' (pid 22271) tries to set negative timeout [ 702.637354][ T3896] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 702.825683][T22292] tmpfs: Bad value for 'nr_inodes' [ 702.931076][T22298] netlink: 8 bytes leftover after parsing attributes in process `syz.0.24634'. [ 703.172942][T22318] netlink: 'syz.1.24644': attribute type 46 has an invalid length. [ 703.313823][T22334] netlink: 24 bytes leftover after parsing attributes in process `syz.6.24653'. [ 703.403736][ T28] kauditd_printk_skb: 1185 callbacks suppressed [ 703.403755][ T28] audit: type=1400 audit(1243.824:348012): avc: denied { read write } for pid=3892 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 [ 703.453456][ T28] audit: type=1400 audit(1243.824:348013): avc: denied { open } for pid=3892 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 [ 703.477652][ T28] audit: type=1400 audit(1243.824:348014): avc: denied { ioctl } for pid=3892 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 [ 703.515082][ T28] audit: type=1400 audit(1243.824:348015): avc: denied { open } for pid=22343 comm="syz.2.24658" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 703.547205][T22348] netlink: 12 bytes leftover after parsing attributes in process `syz.6.24659'. [ 703.569153][T22348] ipvlan2: entered allmulticast mode [ 703.572568][ T28] audit: type=1400 audit(1243.866:348016): avc: denied { perfmon } for pid=22343 comm="syz.2.24658" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 703.580056][T22348] veth0_vlan: entered allmulticast mode [ 703.609283][T22351] netlink: 32 bytes leftover after parsing attributes in process `syz.0.24660'. [ 703.620799][ T28] audit: type=1400 audit(1243.866:348017): avc: denied { kernel } for pid=22343 comm="syz.2.24658" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 703.649609][ T28] audit: type=1400 audit(1243.866:348018): avc: denied { write } for pid=22337 comm="syz.0.24655" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 703.673567][ T28] audit: type=1400 audit(1243.866:348019): avc: denied { open } for pid=22343 comm="syz.2.24658" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 703.693430][ T28] audit: type=1400 audit(1243.866:348020): avc: denied { read write } for pid=18446 comm="syz-executor" name="loop6" dev="devtmpfs" ino=106 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 703.729178][ T28] audit: type=1400 audit(1243.866:348021): avc: denied { open } for pid=18446 comm="syz-executor" path="/dev/loop6" dev="devtmpfs" ino=106 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 703.911175][T22362] netlink: 60 bytes leftover after parsing attributes in process `syz.0.24664'. [ 703.933860][T22366] loop4: detected capacity change from 0 to 1024 [ 703.942211][T22366] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 703.992663][T22366] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.24666: Invalid block bitmap block 0 in block_group 0 [ 704.011495][T22366] loop4: lost filesystem error report for type 5 error -117 [ 704.011689][T22366] EXT4-fs error (device loop4): ext4_acquire_dquot:7034: comm syz.4.24666: Failed to acquire dquot type 0 [ 704.031359][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 704.031383][ C0] EXT4-fs (loop4): initial error at time 1244: ext4_read_block_bitmap_nowait:483 [ 704.031408][ C0] EXT4-fs (loop4): last error at time 1244: ext4_read_block_bitmap_nowait:483 [ 704.135577][T22366] loop4: lost filesystem error report for type 5 error -117 [ 704.136632][T22366] EXT4-fs error (device loop4): ext4_free_blocks:6718: comm syz.4.24666: Freeing blocks not in datazone - block = 0, count = 4096 [ 704.188065][T22366] loop4: lost filesystem error report for type 5 error -117 [ 704.188354][T22366] EXT4-fs error (device loop4): ext4_read_inode_bitmap:139: comm syz.4.24666: Invalid inode bitmap blk 0 in block_group 0 [ 704.212196][T18632] EXT4-fs error (device loop4): ext4_release_dquot:7070: comm kworker/u8:9: Failed to release dquot type 0 [ 704.224667][T22366] loop4: lost filesystem error report for type 5 error -117 [ 704.224832][T22366] EXT4-fs error (device loop4) in ext4_free_inode:361: Corrupt filesystem [ 704.263910][T18632] loop4: lost filesystem error report for type 5 error -117 [ 704.286439][T22366] loop4: lost filesystem error report for type 5 error -117 [ 704.314326][T22366] EXT4-fs (loop4): 1 orphan inode deleted [ 704.337969][T22366] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 704.407125][T22366] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000. [ 704.448518][T22396] loop1: detected capacity change from 0 to 256 [ 704.478082][ T3896] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 704.740113][T22420] netlink: 8 bytes leftover after parsing attributes in process `syz.6.24692'. [ 704.796667][T22424] Unknown options in mask 5 [ 704.857164][T22426] loop6: detected capacity change from 0 to 512 [ 704.996437][T22426] EXT4-fs warning (device loop6): ext4_enable_quotas:7269: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 705.022002][T22426] EXT4-fs (loop6): mount failed [ 705.585451][T22467] loop1: detected capacity change from 0 to 4096 [ 705.612689][T22467] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 705.671757][T22467] EXT4-fs error (device loop1): ext4_do_update_inode:5690: inode #15: comm syz.1.24711: corrupted inode contents [ 705.720345][T22477] netlink: 92 bytes leftover after parsing attributes in process `syz.0.24717'. [ 705.757104][T22467] EXT4-fs error (device loop1): ext4_dirty_inode:6587: inode #15: comm syz.1.24711: mark_inode_dirty error [ 705.803751][T22467] EXT4-fs error (device loop1): ext4_do_update_inode:5690: inode #15: comm syz.1.24711: corrupted inode contents [ 705.851915][T22467] EXT4-fs error (device loop1): __ext4_ext_dirty:207: inode #15: comm syz.1.24711: mark_inode_dirty error [ 705.899158][T22467] EXT4-fs error (device loop1): ext4_do_update_inode:5690: inode #15: comm syz.1.24711: corrupted inode contents [ 705.939239][T22467] EXT4-fs error (device loop1): __ext4_ext_dirty:207: inode #15: comm syz.1.24711: mark_inode_dirty error [ 705.952293][T22495] loop6: detected capacity change from 0 to 512 [ 705.981117][T22495] EXT4-fs (loop6): revision level too high, forcing read-only mode [ 706.003099][T22467] EXT4-fs error (device loop1): ext4_do_update_inode:5690: inode #15: comm syz.1.24711: corrupted inode contents [ 706.012561][T22495] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e040e018, mo2=0002] [ 706.035456][T22467] EXT4-fs error (device loop1): ext4_truncate:4690: inode #15: comm syz.1.24711: mark_inode_dirty error [ 706.068521][T22495] System zones: 0-1, 15-15, 18-18, 34-34 [ 706.075110][T22495] EXT4-fs (loop6): orphan cleanup on readonly fs [ 706.081759][T22495] EXT4-fs warning (device loop6): ext4_enable_quotas:7269: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 706.097617][T22495] EXT4-fs (loop6): Cannot turn on quotas: error -22 [ 706.109148][T22467] EXT4-fs error (device loop1) in ext4_setattr:6120: Corrupt filesystem [ 706.118033][T22495] EXT4-fs (loop6): 1 truncate cleaned up [ 706.124444][T22495] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 706.157946][T22484] EXT4-fs error (device loop1): ext4_do_update_inode:5690: inode #15: comm syz.1.24711: corrupted inode contents [ 706.177370][T18446] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 706.262422][ T3891] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 706.262608][ T3891] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 706.298567][ T3891] EXT4-fs warning (device loop1): ext4_evict_inode:270: couldn't mark inode dirty (err -117) [ 706.323201][ T3891] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 706.612764][T22543] netlink: 'syz.2.24745': attribute type 5 has an invalid length. [ 706.854296][T22567] netlink: 24 bytes leftover after parsing attributes in process `syz.6.24757'. [ 707.117679][T22596] loop2: detected capacity change from 0 to 512 [ 707.161188][T22596] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -2 [ 707.172055][T22596] EXT4-fs error (device loop2): ext4_iget_extra_inode:5128: inode #15: comm syz.2.24771: corrupted in-inode xattr: e_value size too large [ 707.201177][T22596] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 707.202756][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 707.212586][T22596] EXT4-fs error (device loop2): ext4_orphan_get:1402: comm syz.2.24771: couldn't read orphan inode 15 (err -117) [ 707.218512][ C1] EXT4-fs (loop2): initial error at time 1247: ext4_iget_extra_inode:5128: inode 15 [ 707.240350][ C1] EXT4-fs (loop2): last error at time 1247: ext4_iget_extra_inode:5128: inode 15 [ 707.253032][T22596] loop2: lost filesystem error report for type 5 error -117 [ 707.273718][T22596] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 707.342950][ T3892] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 707.404854][T22618] loop6: detected capacity change from 0 to 1024 [ 707.425694][T22618] EXT4-fs: Ignoring removed bh option [ 707.464872][T22618] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 707.533549][T18446] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 707.757968][T22644] loop4: detected capacity change from 0 to 256 [ 708.085061][T22671] IPVS: Scheduler module ip_vs_sip not found [ 708.175604][ T28] kauditd_printk_skb: 865 callbacks suppressed [ 708.175624][ T28] audit: type=1400 audit(1248.842:348882): avc: denied { recv } for pid=22662 comm="syz.0.24800" saddr=10.128.0.163 src=30036 daddr=10.128.0.149 dest=40046 netif=eth0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 708.253420][ T28] audit: type=1400 audit(1248.842:348883): avc: denied { create } for pid=22678 comm="syz.4.24806" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 708.328222][ T28] audit: type=1400 audit(1248.863:348884): avc: denied { read write } for pid=3891 comm="syz-executor" name="loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 708.389394][T22690] loop2: detected capacity change from 0 to 512 [ 708.399888][ T28] audit: type=1400 audit(1248.863:348885): avc: denied { open } for pid=3891 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 708.442266][ T28] audit: type=1400 audit(1248.863:348886): avc: denied { ioctl } for pid=3891 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=101 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 708.469091][ T28] audit: type=1400 audit(1248.874:348887): avc: denied { read } for pid=22678 comm="syz.4.24806" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 708.498516][T22696] netlink: 8 bytes leftover after parsing attributes in process `syz.1.24813'. [ 708.528585][T22690] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 708.551663][ T28] audit: type=1400 audit(1248.884:348888): avc: denied { read } for pid=22680 comm="syz.2.24807" dev="nsfs" ino=4026532384 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 708.581690][ T28] audit: type=1400 audit(1248.884:348889): avc: denied { open } for pid=22680 comm="syz.2.24807" path="net:[4026532384]" dev="nsfs" ino=4026532384 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 708.606222][ T28] audit: type=1400 audit(1248.884:348890): avc: denied { create } for pid=22680 comm="syz.2.24807" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 708.628308][ T28] audit: type=1400 audit(1248.895:348891): avc: denied { prog_load } for pid=22681 comm="syz.1.24808" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 708.676253][ T3892] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 708.744457][T22709] loop6: detected capacity change from 0 to 256 [ 708.824159][T22709] FAT-fs (loop6): Directory bread(block 64) failed [ 708.843189][T22709] FAT-fs (loop6): Directory bread(block 65) failed [ 708.866026][T22709] FAT-fs (loop6): Directory bread(block 66) failed [ 708.886412][T22709] FAT-fs (loop6): Directory bread(block 67) failed [ 708.899633][T22709] FAT-fs (loop6): Directory bread(block 68) failed [ 708.934098][T22709] FAT-fs (loop6): Directory bread(block 69) failed [ 708.941334][T22709] FAT-fs (loop6): Directory bread(block 70) failed [ 708.948257][T22709] FAT-fs (loop6): Directory bread(block 71) failed [ 708.984764][T22709] FAT-fs (loop6): Directory bread(block 72) failed [ 709.126741][T22709] FAT-fs (loop6): Directory bread(block 73) failed [ 709.505663][T22746] tipc: Enabling of bearer rejected, failed to enable media [ 709.717429][T22760] SELinux: syz.1.24844 (22760) set checkreqprot to 1. This is no longer supported. [ 709.742673][T22762] netlink: 12 bytes leftover after parsing attributes in process `syz.6.24845'. [ 709.775253][T22762] netlink: 48 bytes leftover after parsing attributes in process `syz.6.24845'. [ 709.835513][T22766] netlink: 20 bytes leftover after parsing attributes in process `syz.1.24848'. [ 709.846164][T22766] netlink: 8 bytes leftover after parsing attributes in process `syz.1.24848'. [ 709.911021][T22766] vlan1: entered promiscuous mode [ 709.931982][T22766] gretap0: entered promiscuous mode [ 710.036313][T22778] loop6: detected capacity change from 0 to 512 [ 710.071228][T22778] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 710.117020][T22778] EXT4-fs error (device loop6): ext4_group_add:1738: inode #7: comm syz.6.24854: iget: checksum invalid [ 710.136096][T22778] EXT4-fs warning (device loop6): ext4_group_add:1740: Error opening resize inode [ 710.181766][T18446] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 710.228926][T22789] loop1: detected capacity change from 0 to 512 [ 710.274738][T22789] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 710.387481][T22800] SELinux: security_context_str_to_sid (a`yv-|J+0l8G[kT_|nU5 [ 710.387481][T22800] M9) failed with errno=-22 [ 710.402083][T22800] SELinux: security_context_str_to_sid (--^$-) failed with errno=-22 [ 710.410935][ T3891] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 710.625315][T22815] loop4: detected capacity change from 0 to 4096 [ 710.664207][T22815] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 710.687261][T22815] EXT4-fs error (device loop4): ext4_do_update_inode:5690: inode #15: comm syz.4.24868: corrupted inode contents [ 710.700839][T22815] EXT4-fs error (device loop4): ext4_dirty_inode:6587: inode #15: comm syz.4.24868: mark_inode_dirty error [ 710.713581][T22815] EXT4-fs error (device loop4): ext4_do_update_inode:5690: inode #15: comm syz.4.24868: corrupted inode contents [ 710.728046][T22815] EXT4-fs error (device loop4): __ext4_ext_dirty:207: inode #15: comm syz.4.24868: mark_inode_dirty error [ 710.872305][T22815] EXT4-fs error (device loop4): ext4_do_update_inode:5690: inode #15: comm syz.4.24868: corrupted inode contents [ 710.921855][T22815] EXT4-fs error (device loop4): __ext4_ext_dirty:207: inode #15: comm syz.4.24868: mark_inode_dirty error [ 710.951109][T22815] EXT4-fs error (device loop4): ext4_do_update_inode:5690: inode #15: comm syz.4.24868: corrupted inode contents [ 710.978649][T22815] EXT4-fs error (device loop4): ext4_truncate:4690: inode #15: comm syz.4.24868: mark_inode_dirty error [ 711.004281][T22815] EXT4-fs error (device loop4) in ext4_setattr:6120: Corrupt filesystem [ 711.098822][T22828] EXT4-fs error (device loop4): ext4_do_update_inode:5690: inode #15: comm syz.4.24868: corrupted inode contents [ 711.163933][ T3896] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 711.528977][T22850] loop6: detected capacity change from 0 to 512 [ 711.546099][T22850] EXT4-fs error (device loop6): ext4_do_update_inode:5690: inode #15: comm syz.6.24883: corrupted inode contents [ 711.576282][T22850] loop6: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 711.578122][T22850] EXT4-fs error (device loop6) in ext4_orphan_del:303: Corrupt filesystem [ 711.587519][ C0] EXT4-fs (loop6): error count since last fsck: 1 [ 711.587561][ C0] EXT4-fs (loop6): initial error at time 1252: ext4_do_update_inode:5690: inode 15 [ 711.587594][ C0] EXT4-fs (loop6): last error at time 1252: ext4_do_update_inode:5690: inode 15 [ 711.624239][T22850] loop6: lost filesystem error report for type 5 error -117 [ 711.624486][T22850] EXT4-fs error (device loop6): ext4_do_update_inode:5690: inode #15: comm syz.6.24883: corrupted inode contents [ 711.644969][T22850] loop6: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 711.645277][T22850] EXT4-fs error (device loop6): ext4_evict_inode:315: inode #15: comm syz.6.24883: mark_inode_dirty error [ 711.667120][T22850] loop6: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 711.667365][T22850] EXT4-fs (loop6): 1 orphan inode deleted [ 711.671897][T22858] loop2: detected capacity change from 0 to 256 [ 711.677759][T22850] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 711.758286][T18446] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 711.808056][T22861] loop4: detected capacity change from 0 to 4096 [ 711.840814][T22861] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 711.895172][T22868] netlink: 48 bytes leftover after parsing attributes in process `syz.6.24893'. [ 711.929053][T22861] EXT4-fs error (device loop4): ext4_do_update_inode:5690: inode #15: comm syz.4.24890: corrupted inode contents [ 711.942431][T22861] EXT4-fs error (device loop4): ext4_dirty_inode:6587: inode #15: comm syz.4.24890: mark_inode_dirty error [ 711.954839][T22861] EXT4-fs error (device loop4): ext4_do_update_inode:5690: inode #15: comm syz.4.24890: corrupted inode contents [ 711.981083][T22861] EXT4-fs error (device loop4): __ext4_ext_dirty:207: inode #15: comm syz.4.24890: mark_inode_dirty error [ 712.008272][T22870] loop2: detected capacity change from 0 to 512 [ 712.015532][T22861] EXT4-fs error (device loop4): ext4_do_update_inode:5690: inode #15: comm syz.4.24890: corrupted inode contents [ 712.036701][T22870] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm syz.2.24894: bg 0: block 4: invalid block bitmap [ 712.060169][T22861] EXT4-fs error (device loop4): __ext4_ext_dirty:207: inode #15: comm syz.4.24890: mark_inode_dirty error [ 712.072201][T22870] loop2: lost filesystem error report for type 5 error -117 [ 712.073228][T22870] EXT4-fs (loop2): Remounting filesystem read-only [ 712.080718][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 712.080739][ C1] EXT4-fs (loop2): initial error at time 1252: ext4_validate_block_bitmap:432 [ 712.080764][ C1] EXT4-fs (loop2): last error at time 1252: ext4_validate_block_bitmap:432 [ 712.099314][T22861] EXT4-fs error (device loop4): ext4_do_update_inode:5690: inode #15: comm syz.4.24890: corrupted inode contents [ 712.103146][T22870] EXT4-fs (loop2): 1 truncate cleaned up [ 712.130135][T22870] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 712.172454][T22861] EXT4-fs error (device loop4): ext4_truncate:4690: inode #15: comm syz.4.24890: mark_inode_dirty error [ 712.178401][ T3892] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 712.194200][T22861] EXT4-fs error (device loop4) in ext4_setattr:6120: Corrupt filesystem [ 712.210957][T22871] EXT4-fs error (device loop4): ext4_do_update_inode:5690: inode #15: comm syz.4.24890: corrupted inode contents [ 712.210998][T22878] netlink: 20 bytes leftover after parsing attributes in process `syz.6.24897'. [ 712.211017][T22878] netlink: 20 bytes leftover after parsing attributes in process `syz.6.24897'. [ 712.265874][T22880] vlan1: entered allmulticast mode [ 712.273217][T22880] team0: entered allmulticast mode [ 712.342122][ T3896] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 712.494256][T22894] xt_limit: Overflow, try lower: 0/0 [ 712.951269][ T28] kauditd_printk_skb: 718 callbacks suppressed [ 712.951299][ T28] audit: type=1400 audit(1253.850:349610): avc: denied { recv } for pid=22923 comm="syz.0.24917" saddr=10.128.0.163 src=30036 daddr=10.128.0.149 dest=40046 netif=eth0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 713.019331][T22931] netlink: 'syz.0.24921': attribute type 15 has an invalid length. [ 713.027572][ T28] audit: type=1400 audit(1253.881:349611): avc: denied { recv } for pid=28 comm="kauditd" saddr=10.128.0.163 src=30036 daddr=10.128.0.149 dest=40046 netif=eth0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 713.105686][ T28] audit: type=1400 audit(1253.892:349612): avc: denied { sys_module } for pid=22917 comm="syz.2.24916" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 713.151322][ T28] audit: type=1400 audit(1253.892:349613): avc: denied { module_request } for pid=22917 comm="syz.2.24916" kmod="lo" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 713.212702][ T28] audit: type=1400 audit(1253.892:349614): avc: denied { read write } for pid=18446 comm="syz-executor" name="loop6" dev="devtmpfs" ino=106 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 713.259570][T22945] netlink: 27 bytes leftover after parsing attributes in process `syz.6.24927'. [ 713.320453][ T28] audit: type=1400 audit(1253.892:349615): avc: denied { open } for pid=18446 comm="syz-executor" path="/dev/loop6" dev="devtmpfs" ino=106 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 713.392210][ T28] audit: type=1400 audit(1253.892:349616): avc: denied { ioctl } for pid=18446 comm="syz-executor" path="/dev/loop6" dev="devtmpfs" ino=106 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 713.435266][ C1] audit: audit_backlog=65 > audit_backlog_limit=64 [ 713.441870][ C1] audit: audit_lost=2292 audit_rate_limit=0 audit_backlog_limit=64 [ 713.449968][ C1] audit: backlog limit exceeded [ 713.930834][T23006] usb usb7: usbfs: process 23006 (syz.2.24957) did not claim interface 0 before use [ 713.978693][T23006] vhci_hcd vhci_hcd.3: default hub control req: 010b v0000 i0000 l0 [ 714.521573][T23047] netlink: 48 bytes leftover after parsing attributes in process `syz.1.24976'. [ 714.537557][T23047] netlink: 8 bytes leftover after parsing attributes in process `syz.1.24976'. [ 714.566061][T23047] bond9: option xmit_hash_policy: invalid value (64) [ 714.725770][T23047] bond9 (unregistering): Released all slaves [ 715.476267][T23080] vlan0: entered promiscuous mode [ 715.495295][T23080] gretap0: entered promiscuous mode [ 715.764746][T23100] loop1: detected capacity change from 0 to 512 [ 715.812338][T23100] EXT4-fs: Ignoring removed nobh option [ 715.867240][T23100] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 716.153566][T23133] netlink: 8 bytes leftover after parsing attributes in process `syz.2.25018'. [ 716.180733][T23134] loop1: detected capacity change from 0 to 512 [ 716.294190][T23134] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 716.428634][T23134] netlink: 40 bytes leftover after parsing attributes in process `syz.1.25017'. [ 716.531202][ T3891] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 716.560150][T23166] netlink: 88 bytes leftover after parsing attributes in process `syz.4.25031'. [ 716.828809][T23194] loop1: detected capacity change from 0 to 1024 [ 716.853405][T23194] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 716.879771][T23194] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.25044: Invalid block bitmap block 0 in block_group 0 [ 716.911462][T23194] loop1: lost filesystem error report for type 5 error -117 [ 716.911764][T23194] EXT4-fs error (device loop1): ext4_acquire_dquot:7034: comm syz.1.25044: Failed to acquire dquot type 0 [ 716.919177][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 716.919220][ C1] EXT4-fs (loop1): initial error at time 1258: ext4_read_block_bitmap_nowait:483 [ 716.919260][ C1] EXT4-fs (loop1): last error at time 1258: ext4_read_block_bitmap_nowait:483 [ 716.925567][T23204] sg_read: process 9817 (syz.4.25049) changed security contexts after opening file descriptor, this is not allowed. [ 716.964903][T23205] netlink: 764 bytes leftover after parsing attributes in process `syz.0.25048'. [ 716.970779][T23194] loop1: lost filesystem error report for type 5 error -117 [ 716.978505][T23194] EXT4-fs error (device loop1): ext4_free_blocks:6718: comm syz.1.25044: Freeing blocks not in datazone - block = 0, count = 4096 [ 717.001147][T23194] loop1: lost filesystem error report for type 5 error -117 [ 717.001308][T23194] EXT4-fs error (device loop1): ext4_read_inode_bitmap:139: comm syz.1.25044: Invalid inode bitmap blk 0 in block_group 0 [ 717.022137][T18802] EXT4-fs error (device loop1): ext4_release_dquot:7070: comm kworker/u8:0: Failed to release dquot type 0 [ 717.042726][T18802] loop1: lost filesystem error report for type 5 error -117 [ 717.048040][T23194] loop1: lost filesystem error report for type 5 error -117 [ 717.067660][T23194] EXT4-fs error (device loop1) in ext4_free_inode:361: Corrupt filesystem [ 717.107580][T23194] loop1: lost filesystem error report for type 5 error -117 [ 717.107700][T23194] EXT4-fs (loop1): 1 orphan inode deleted [ 717.156054][T23194] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 717.239558][T23224] loop6: detected capacity change from 0 to 512 [ 717.259052][T23224] EXT4-fs: Ignoring removed bh option [ 717.265381][T23194] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000. [ 717.291753][T23228] netlink: 8 bytes leftover after parsing attributes in process `syz.2.25058'. [ 717.302085][T23224] EXT4-fs (loop6): mounting ext2 file system using the ext4 subsystem [ 717.333579][T23228] netlink: 12 bytes leftover after parsing attributes in process `syz.2.25058'. [ 717.371953][T23233] vlan0: entered promiscuous mode [ 717.372255][ T3891] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 717.377240][T23233] gretap0: entered promiscuous mode [ 717.408118][T23224] EXT4-fs (loop6): failed to open journal device unknown-block(0,0) -6 [ 717.447722][T23224] netlink: 8 bytes leftover after parsing attributes in process `syz.6.25059'. [ 717.520780][T23241] loop4: detected capacity change from 0 to 512 [ 717.532442][T23245] loop1: detected capacity change from 0 to 512 [ 717.559198][T23241] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 717.598394][T23245] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 717.644910][ T3896] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 717.647990][T23253] netlink: 152 bytes leftover after parsing attributes in process `syz.6.25069'. [ 717.725426][ T28] kauditd_printk_skb: 864 callbacks suppressed [ 717.725444][ T28] audit: type=1400 audit(1258.857:350475): avc: denied { write } for pid=23259 comm="syz.4.25070" name="snapshot" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 717.762224][T23261] random: crng reseeded on system resumption [ 717.777296][ T3891] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 717.825038][ T28] audit: type=1400 audit(1258.899:350476): avc: denied { unmount } for pid=3891 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 717.931540][ T28] audit: type=1400 audit(1258.899:350477): avc: denied { write open } for pid=23259 comm="syz.4.25070" path="/dev/snapshot" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 717.948531][T23274] loop4: detected capacity change from 0 to 256 [ 717.972642][T23275] sg_write: data in/out 443358/706 bytes for SCSI command 0x0-- guessing data in; [ 717.972642][T23275] program syz.6.25079 not setting count and/or reply_len properly [ 718.034018][ T28] audit: type=1400 audit(1258.910:350478): avc: denied { recv } for pid=18450 comm="udevd" saddr=10.128.0.163 src=30036 daddr=10.128.0.149 dest=40046 netif=eth0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 718.104108][T23274] FAT-fs (loop4): Directory bread(block 64) failed [ 718.128077][ T28] audit: type=1400 audit(1258.941:350479): avc: denied { recv } for pid=49 comm="kworker/u8:3" saddr=10.128.0.163 src=30036 daddr=10.128.0.149 dest=40046 netif=eth0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 718.138116][T23274] FAT-fs (loop4): Directory bread(block 65) failed [ 718.199153][T23274] FAT-fs (loop4): Directory bread(block 66) failed [ 718.230961][T23274] FAT-fs (loop4): Directory bread(block 67) failed [ 718.237422][ T28] audit: type=1400 audit(1258.952:350480): avc: denied { read write } for pid=18446 comm="syz-executor" name="loop6" dev="devtmpfs" ino=106 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 718.252581][T23274] FAT-fs (loop4): Directory bread(block 68) failed [ 718.272086][T23287] audit: audit_backlog=65 > audit_backlog_limit=64 [ 718.274962][T23294] audit: audit_backlog=65 > audit_backlog_limit=64 [ 718.279046][T23287] audit: audit_lost=2294 audit_rate_limit=0 audit_backlog_limit=64 [ 718.288009][ T3891] audit: audit_backlog=65 > audit_backlog_limit=64 [ 718.296221][T23274] FAT-fs (loop4): Directory bread(block 69) failed [ 718.315736][T23274] FAT-fs (loop4): Directory bread(block 70) failed [ 718.347633][T23274] FAT-fs (loop4): Directory bread(block 71) failed [ 718.384443][T23274] FAT-fs (loop4): Directory bread(block 72) failed [ 718.427017][T23274] FAT-fs (loop4): Directory bread(block 73) failed [ 718.432039][T23306] veth0_virt_wifi: entered allmulticast mode [ 718.950377][T23354] loop1: detected capacity change from 0 to 512 [ 718.970982][T23354] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 719.096548][ T3891] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 719.115417][T23366] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 719.232388][T23372] loop1: detected capacity change from 0 to 2048 [ 719.250342][T23372] EXT4-fs: Ignoring removed orlov option [ 719.270997][T23372] EXT4-fs: Ignoring removed oldalloc option [ 719.328256][T23372] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 719.351478][T23379] netlink: 27 bytes leftover after parsing attributes in process `syz.4.25125'. [ 719.372352][T23372] EXT4-fs error (device loop1): ext4_find_extent:939: inode #2: comm syz.1.25121: pblk 1 bad header/extent: invalid magic - magic 2, entries 0, max 3(0), depth 0(4) [ 719.522856][ T3891] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 719.580374][T23390] vlan2: entered promiscuous mode [ 719.595062][T23390] bond0: entered promiscuous mode [ 719.610156][T23390] bond_slave_0: entered promiscuous mode [ 719.631843][T23390] bond_slave_1: entered promiscuous mode [ 719.943423][T23420] netlink: 28 bytes leftover after parsing attributes in process `syz.6.25144'. [ 719.976656][T23420] netlink: 7 bytes leftover after parsing attributes in process `syz.6.25144'. [ 719.989924][T23426] program syz.2.25147 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 720.079101][T23433] ucma_write: process 1060 (syz.6.25149) changed security contexts after opening file descriptor, this is not allowed. [ 720.181553][T23443] netlink: 8 bytes leftover after parsing attributes in process `syz.2.25153'. [ 720.215860][T23443] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 720.318590][T23451] netlink: 'syz.2.25157': attribute type 3 has an invalid length. [ 720.337308][T23451] netlink: 4 bytes leftover after parsing attributes in process `syz.2.25157'. [ 721.100045][T23453] loop6: detected capacity change from 0 to 164 [ 721.846486][T14080] hid-generic 00A0:0006:0003.0006: unknown main item tag 0x0 [ 721.864718][T14080] hid-generic 00A0:0006:0003.0006: unknown main item tag 0x0 [ 721.883317][T14080] hid-generic 00A0:0006:0003.0006: unknown main item tag 0x0 [ 721.897630][T14080] hid-generic 00A0:0006:0003.0006: unknown main item tag 0x0 [ 721.906027][T14080] hid-generic 00A0:0006:0003.0006: unknown main item tag 0x0 [ 721.914283][T14080] hid-generic 00A0:0006:0003.0006: unknown main item tag 0x0 [ 721.933560][T14080] hid-generic 00A0:0006:0003.0006: unknown main item tag 0x0 [ 721.957426][T14080] hid-generic 00A0:0006:0003.0006: unknown main item tag 0x0 [ 721.988724][T14080] hid-generic 00A0:0006:0003.0006: unknown main item tag 0x0 [ 721.997906][T14080] hid-generic 00A0:0006:0003.0006: unknown main item tag 0x0 [ 722.032990][T14080] hid-generic 00A0:0006:0003.0006: hidraw0: HID v0.05 Device [syz0] on syz0 [ 722.174779][T23525] fido_id[23525]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 722.222093][T23537] loop4: detected capacity change from 0 to 512 [ 722.275982][T23537] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1) [ 722.456029][T23558] netlink: 12 bytes leftover after parsing attributes in process `syz.2.25208'. [ 722.462621][T23557] netlink: 8 bytes leftover after parsing attributes in process `syz.4.25207'. [ 722.493707][ T28] kauditd_printk_skb: 755 callbacks suppressed [ 722.493724][ T28] audit: type=1400 audit(1263.865:351216): avc: denied { write } for pid=23556 comm="syz.6.25209" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 722.530488][ T28] audit: type=1400 audit(1263.896:351217): avc: denied { recv } for pid=3892 comm="syz-executor" saddr=10.128.0.163 src=30036 daddr=10.128.0.149 dest=40046 netif=eth0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 722.586568][ T28] audit: type=1400 audit(1263.896:351218): avc: denied { read write } for pid=3892 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 [ 722.643799][ T28] audit: type=1400 audit(1263.896:351219): avc: denied { open } for pid=3892 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 [ 722.688438][ T28] audit: type=1400 audit(1263.896:351220): avc: denied { ioctl } for pid=3892 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 [ 722.715326][ T28] audit: type=1400 audit(1263.907:351221): avc: denied { read write } for pid=18446 comm="syz-executor" name="loop6" dev="devtmpfs" ino=106 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 722.740273][ C0] ip6_tunnel: ip6gre3 xmit: Local address not yet configured! [ 722.813461][ T28] audit: type=1400 audit(1263.907:351222): avc: denied { open } for pid=18446 comm="syz-executor" path="/dev/loop6" dev="devtmpfs" ino=106 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 722.865655][ T28] audit: type=1400 audit(1263.907:351223): avc: denied { ioctl } for pid=18446 comm="syz-executor" path="/dev/loop6" dev="devtmpfs" ino=106 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 722.930098][ T28] audit: type=1400 audit(1263.938:351224): avc: denied { recv } for pid=23560 comm="syz.0.25210" saddr=10.128.0.163 src=30036 daddr=10.128.0.149 dest=40046 netif=eth0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 722.963075][ T28] audit: type=1400 audit(1263.949:351225): avc: denied { map_create } for pid=23562 comm="syz.6.25212" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 723.075587][T23600] loop6: detected capacity change from 0 to 512 [ 723.095873][T23600] EXT4-fs (loop6): orphan cleanup on readonly fs [ 723.122540][T23600] EXT4-fs error (device loop6): ext4_acquire_dquot:7034: comm syz.6.25228: Failed to acquire dquot type 1 [ 723.148483][T23600] loop6: lost filesystem error report for type 5 error -117 [ 723.148819][T23600] EXT4-fs error (device loop6): ext4_acquire_dquot:7034: comm syz.6.25228: Failed to acquire dquot type 1 [ 723.167875][ C1] EXT4-fs (loop6): error count since last fsck: 1 [ 723.167905][ C1] EXT4-fs (loop6): last error at time 1264: ext4_acquire_dquot:7034 [ 723.183363][T23600] loop6: lost filesystem error report for type 5 error -117 [ 723.183727][T23600] EXT4-fs error (device loop6): ext4_validate_block_bitmap:441: comm syz.6.25228: bg 0: block 248: padding at end of block bitmap is not set [ 723.205947][T23600] loop6: lost filesystem error report for type 5 error -117 [ 723.206188][T23600] EXT4-fs error (device loop6) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 723.223092][T23600] loop6: lost filesystem error report for type 5 error -117 [ 723.224817][T23600] EXT4-fs error (device loop6): ext4_acquire_dquot:7034: comm syz.6.25228: Failed to acquire dquot type 1 [ 723.244321][T23600] loop6: lost filesystem error report for type 5 error -117 [ 723.245699][T23600] EXT4-fs (loop6): 1 orphan inode deleted [ 723.263464][T23600] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 723.332204][T18446] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 723.564767][T23633] sctp: [Deprecated]: syz.6.25243 (pid 23633) Use of int in maxseg socket option. [ 723.564767][T23633] Use struct sctp_assoc_value instead [ 723.578598][T23634] netlink: 'syz.0.25244': attribute type 1 has an invalid length. [ 724.036177][T23681] netlink: 4 bytes leftover after parsing attributes in process `syz.4.25266'. [ 724.234003][T23704] UHID_CREATE from different security context by process 1121 (syz.6.25279), this is not allowed. [ 724.260611][T23706] loop1: detected capacity change from 0 to 128 [ 724.607103][T23737] pim6reg: entered allmulticast mode [ 724.626050][T23737] pim6reg: left allmulticast mode [ 724.811946][T23754] loop2: detected capacity change from 0 to 512 [ 724.834603][T23754] EXT4-fs: Ignoring removed nobh option [ 724.835114][T23756] loop1: detected capacity change from 0 to 512 [ 724.856049][T23754] EXT4-fs (loop2): couldn't mount as ext3 due to feature incompatibilities [ 724.876943][T23756] EXT4-fs: Ignoring removed nobh option [ 724.900911][T23756] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -2 [ 724.927388][T23756] EXT4-fs error (device loop1): ext4_orphan_get:1397: inode #13: comm syz.1.25303: inode has both inline data and extents flags [ 724.958521][T23756] loop1: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 724.963153][T23756] EXT4-fs error (device loop1): ext4_orphan_get:1402: comm syz.1.25303: couldn't read orphan inode 13 (err -117) [ 724.972584][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 724.972608][ C0] EXT4-fs (loop1): initial error at time 1266: ext4_orphan_get:1397: inode 13 [ 724.972656][ C0] EXT4-fs (loop1): last error at time 1266: ext4_orphan_get:1397: inode 13 [ 725.057324][T23756] loop1: lost filesystem error report for type 5 error -117 [ 725.059117][T23756] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 725.150802][ T3891] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 725.430187][T23785] netlink: 8 bytes leftover after parsing attributes in process `syz.4.25316'. [ 725.573376][T23799] netlink: 220 bytes leftover after parsing attributes in process `syz.2.25322'. [ 725.605759][T23799] netlink: 8 bytes leftover after parsing attributes in process `syz.2.25322'. [ 725.634120][T23799] netlink: 8 bytes leftover after parsing attributes in process `syz.2.25322'. [ 725.661443][T23799] tipc: MTU too low for tipc bearer [ 725.727858][T23820] netlink: 60 bytes leftover after parsing attributes in process `syz.2.25330'. [ 725.744460][T23820] netlink: 60 bytes leftover after parsing attributes in process `syz.2.25330'. [ 725.788578][T23829] loop4: detected capacity change from 0 to 512 [ 725.816719][T23829] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 725.859716][T23834] can0: slcan on ptm0. [ 725.870779][ T3896] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 725.949548][T23833] can0 (unregistered): slcan off ptm0. [ 726.007752][T23844] netlink: 8 bytes leftover after parsing attributes in process `syz.2.25340'. [ 726.268816][T23861] random: crng reseeded on system resumption [ 726.337420][T23866] loop2: detected capacity change from 0 to 512 [ 726.365345][T23866] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 726.414174][ T3892] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 726.493803][T23871] loop4: detected capacity change from 0 to 2048 [ 726.500792][T23871] EXT4-fs: Ignoring removed orlov option [ 726.518781][T23871] EXT4-fs: Ignoring removed oldalloc option [ 726.566612][T23871] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 726.614221][T23871] EXT4-fs error (device loop4): ext4_find_extent:939: inode #2: comm syz.4.25354: pblk 1 bad header/extent: invalid magic - magic 2, entries 0, max 3(0), depth 0(4) [ 726.659374][ T3896] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 726.893129][T23895] loop4: detected capacity change from 0 to 128 [ 726.923173][T23895] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 726.935045][T23896] loop2: detected capacity change from 0 to 256 [ 726.972983][T23896] FAT-fs (loop2): Directory bread(block 64) failed [ 727.019670][T23896] FAT-fs (loop2): Directory bread(block 65) failed [ 727.051282][T23896] FAT-fs (loop2): Directory bread(block 66) failed [ 727.051307][T23896] FAT-fs (loop2): Directory bread(block 67) failed [ 727.051331][T23896] FAT-fs (loop2): Directory bread(block 68) failed [ 727.051351][T23896] FAT-fs (loop2): Directory bread(block 69) failed [ 727.051395][T23896] FAT-fs (loop2): Directory bread(block 70) failed [ 727.051414][T23896] FAT-fs (loop2): Directory bread(block 71) failed [ 727.097812][T23896] FAT-fs (loop2): Directory bread(block 72) failed [ 727.097841][T23896] FAT-fs (loop2): Directory bread(block 73) failed [ 727.109966][ T3896] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 727.243421][T23907] __nla_validate_parse: 2 callbacks suppressed [ 727.243440][T23907] netlink: 8 bytes leftover after parsing attributes in process `syz.4.25369'. [ 727.263551][ T28] kauditd_printk_skb: 919 callbacks suppressed [ 727.263570][ T28] audit: type=1400 audit(1268.872:352139): avc: denied { recv } for pid=23908 comm="syz-executor" saddr=10.128.0.163 src=30036 daddr=10.128.0.149 dest=40046 netif=eth0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 727.341963][ T28] audit: type=1400 audit(1268.872:352140): avc: denied { read write } for pid=3892 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 [ 727.342798][T23911] loop6: detected capacity change from 0 to 512 [ 727.445620][T23919] netlink: 'syz.0.25375': attribute type 29 has an invalid length. [ 727.461851][T23919] netlink: 'syz.0.25375': attribute type 29 has an invalid length. [ 727.463677][ T28] audit: type=1400 audit(1268.872:352141): avc: denied { open } for pid=3892 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 [ 727.519419][ T28] audit: type=1400 audit(1268.872:352142): avc: denied { ioctl } for pid=3892 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 [ 727.555123][T23923] loop4: detected capacity change from 0 to 128 [ 727.565738][T23911] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 727.592434][ T28] audit: type=1400 audit(1268.914:352143): avc: denied { create } for pid=23909 comm="syz.2.25381" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 727.633211][T18446] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 727.653846][T23923] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 727.666107][ T28] audit: type=1400 audit(1268.914:352144): avc: denied { setopt } for pid=23909 comm="syz.2.25381" lport=58 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 727.692488][ T28] audit: type=1400 audit(1268.914:352145): avc: denied { connect } for pid=23909 comm="syz.2.25381" lport=58 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 727.714474][ T28] audit: type=1400 audit(1268.946:352146): avc: denied { recv } for pid=23908 comm="syz.6.25370" saddr=10.128.0.163 src=30036 daddr=10.128.0.149 dest=40046 netif=eth0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 727.740821][ T28] audit: type=1400 audit(1268.946:352147): avc: denied { read write } for pid=3892 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 [ 727.768629][ T28] audit: type=1400 audit(1268.946:352148): avc: denied { open } for pid=3892 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 [ 727.810797][ T3896] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 728.152594][T23951] vlan0: entered promiscuous mode [ 728.159453][T23953] smc: net device ip6tnl0 erased user defined pnetid SYZ0 [ 728.171517][T23951] gretap0: entered promiscuous mode [ 728.223155][T23956] netlink: 8 bytes leftover after parsing attributes in process `syz.0.25388'. [ 728.255882][T23956] netlink: 12 bytes leftover after parsing attributes in process `syz.0.25388'. [ 728.257166][T23958] openvswitch: netlink: Missing key (keys=40, expected=80) [ 728.713857][T23986] netlink: 4 bytes leftover after parsing attributes in process `syz.0.25403'. [ 729.011964][T23997] Process accounting paused [ 729.106186][T24004] loop4: detected capacity change from 0 to 512 [ 729.132195][T24004] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 729.183820][T24004] EXT4-fs (loop4): 1 truncate cleaned up [ 729.207762][T24004] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 729.292029][ T3896] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 729.348136][T24016] loop4: detected capacity change from 0 to 128 [ 729.372544][T24016] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 729.455415][T24016] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 729.806013][T24041] loop6: detected capacity change from 0 to 512 [ 729.831589][T24041] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 729.872581][T24041] EXT4-fs (loop6): 1 truncate cleaned up [ 729.889806][T24041] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 729.979688][T18446] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 730.092937][T24051] ieee802154 phy0 wpan0: encryption failed: -22 [ 730.097276][T24052] vlan0: entered allmulticast mode [ 730.121639][T24052] bond0: entered allmulticast mode [ 730.443049][T24074] loop1: detected capacity change from 0 to 512 [ 730.504051][T24074] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 730.604101][T24074] EXT4-fs (loop1): 1 truncate cleaned up [ 730.617767][T24074] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 730.822164][ T3891] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 730.914408][T24095] vlan0: entered promiscuous mode [ 730.944173][T24095] bond0: entered promiscuous mode [ 731.709372][T24148] netlink: 'syz.6.25478': attribute type 1 has an invalid length. [ 731.722905][T24149] netlink: 8 bytes leftover after parsing attributes in process `syz.1.25474'. [ 731.796300][T24149] netlink: 12 bytes leftover after parsing attributes in process `syz.1.25474'. [ 732.178412][ T28] kauditd_printk_skb: 596 callbacks suppressed [ 732.178430][ T28] audit: type=1400 audit(1274.027:352745): avc: denied { recv } for pid=3896 comm="syz-executor" saddr=10.128.0.163 src=30036 daddr=10.128.0.149 dest=40046 netif=eth0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 732.241216][T24164] netlink: 277 bytes leftover after parsing attributes in process `syz.4.25484'. [ 732.288565][ T28] audit: type=1400 audit(1274.027:352746): avc: denied { read write } for pid=3891 comm="syz-executor" name="loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 732.376756][ T28] audit: type=1400 audit(1274.027:352747): avc: denied { open } for pid=3891 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 732.432111][ T28] audit: type=1400 audit(1274.027:352748): avc: denied { ioctl } for pid=3891 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=101 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 732.476219][T24177] netlink: 4 bytes leftover after parsing attributes in process `syz.6.25490'. [ 732.525217][ T28] audit: type=1400 audit(1274.048:352749): avc: denied { create } for pid=24158 comm="syz.6.25483" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 732.589841][ T28] audit: type=1400 audit(1274.048:352750): avc: denied { write } for pid=24158 comm="syz.6.25483" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 732.640533][T24187] program syz.0.25495 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 732.656644][T24186] audit: audit_backlog=65 > audit_backlog_limit=64 [ 732.663279][T24186] audit: audit_lost=2302 audit_rate_limit=0 audit_backlog_limit=64 [ 732.672106][ T28] audit: type=1400 audit(1274.048:352751): avc: denied { read } for pid=24158 comm="syz.6.25483" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 732.678715][T18446] audit: audit_backlog=65 > audit_backlog_limit=64 [ 732.708121][T24189] netlink: 'syz.4.25494': attribute type 21 has an invalid length. [ 732.738112][T24189] netlink: 128 bytes leftover after parsing attributes in process `syz.4.25494'. [ 732.787435][T24189] netlink: 3 bytes leftover after parsing attributes in process `syz.4.25494'. [ 733.176762][T24217] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=24217 comm=syz.6.25510 [ 733.217832][T24217] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=17 sclass=netlink_audit_socket pid=24217 comm=syz.6.25510 [ 733.519729][T24244] loop1: detected capacity change from 0 to 512 [ 733.537192][T24244] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 733.546782][T24241] netlink: 8 bytes leftover after parsing attributes in process `syz.4.25521'. [ 733.586987][T24241] netlink: 12 bytes leftover after parsing attributes in process `syz.4.25521'. [ 733.610846][T24244] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e040e018, mo2=0002] [ 733.620333][T24244] System zones: 0-1, 15-15, 18-18, 34-34 [ 733.626598][T24244] EXT4-fs (loop1): orphan cleanup on readonly fs [ 733.633413][T24244] EXT4-fs warning (device loop1): ext4_enable_quotas:7269: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 733.649006][T24244] EXT4-fs (loop1): Cannot turn on quotas: error -22 [ 733.656268][T24244] EXT4-fs (loop1): 1 truncate cleaned up [ 733.662288][T24244] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 733.771440][ T3891] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 734.112557][T24281] loop4: detected capacity change from 0 to 2048 [ 734.152412][T24285] loop6: detected capacity change from 0 to 1024 [ 734.166440][T24281] loop4: p3 < > p4 < > [ 734.197051][T24281] loop4: partition table partially beyond EOD, truncated [ 734.206653][T24285] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 734.220737][T24281] loop4: p3 start 4284289 is beyond EOD, truncated [ 734.301455][T18446] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 734.326662][T24298] netlink: 8 bytes leftover after parsing attributes in process `syz.0.25549'. [ 734.424628][T18484] udevd[18484]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 734.467640][T24306] tipc: Cannot configure node identity twice [ 734.846894][T24336] atomic_op ffff88810341d928 conn xmit_atomic 0000000000000000 [ 734.993916][T24349] loop4: detected capacity change from 0 to 512 [ 735.010238][T24351] loop6: detected capacity change from 0 to 128 [ 735.030698][T24349] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 735.061956][T24349] EXT4-fs error (device loop4): ext4_orphan_get:1423: comm syz.4.25572: bad orphan inode 131083 [ 735.095052][T24349] loop4: lost filesystem error report for type 5 error -117 [ 735.098408][T24349] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 735.123213][T24349] EXT4-fs error (device loop4): ext4_map_blocks:791: inode #2: block 12: comm syz.4.25572: lblock 0 mapped to illegal pblock 12 (length 1) [ 735.139461][T24349] EXT4-fs warning (device loop4): htree_dirblock_to_tree:1051: inode #2: lblock 0: comm syz.4.25572: error -117 reading directory block [ 735.168688][ T3896] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 735.260100][T24359] usb usb8: usbfs: process 24359 (syz.1.25578) did not claim interface 0 before use [ 736.400658][T24404] tipc: Enabling of bearer rejected, failed to enable media [ 737.173919][ T28] kauditd_printk_skb: 683 callbacks suppressed [ 737.173937][ T28] audit: type=1400 audit(1279.276:353413): avc: denied { create } for pid=24409 comm="syz.0.25600" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 737.210474][T24410] netlink: 12 bytes leftover after parsing attributes in process `syz.0.25600'. [ 737.224309][ T28] audit: type=1400 audit(1279.318:353414): avc: denied { write } for pid=24409 comm="syz.0.25600" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 737.267111][ T28] audit: type=1400 audit(1279.318:353415): avc: denied { read } for pid=24409 comm="syz.0.25600" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 737.307458][ T28] audit: type=1400 audit(1279.381:353416): avc: denied { recv } for pid=24379 comm="syz.4.25588" saddr=10.128.0.163 src=30036 daddr=10.128.0.149 dest=40046 netif=eth0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 737.375273][ T28] audit: type=1400 audit(1279.444:353417): avc: denied { map_create } for pid=24411 comm="syz.0.25602" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 737.425710][ T28] audit: type=1400 audit(1279.444:353418): avc: denied { perfmon } for pid=24411 comm="syz.0.25602" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 737.494368][ T28] audit: type=1400 audit(1279.444:353419): avc: denied { map_read map_write } for pid=24411 comm="syz.0.25602" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 737.524559][ T28] audit: type=1400 audit(1279.454:353420): avc: denied { prog_load } for pid=24411 comm="syz.0.25602" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 737.562773][ T28] audit: type=1400 audit(1279.454:353421): avc: denied { bpf } for pid=24411 comm="syz.0.25602" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 737.605794][ T28] audit: type=1400 audit(1279.454:353422): avc: denied { prog_run } for pid=24411 comm="syz.0.25602" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 738.716044][T24447] loop1: detected capacity change from 0 to 512 [ 738.780239][T24447] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 738.843083][ T3891] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 739.267294][T24489] loop4: detected capacity change from 0 to 256 [ 739.299337][T24489] FAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 739.438169][T24496] loop4: detected capacity change from 0 to 2048 [ 739.511402][T24502] netlink: 48 bytes leftover after parsing attributes in process `syz.6.25645'. [ 739.621289][T24510] netlink: 16 bytes leftover after parsing attributes in process `syz.6.25649'. [ 739.633049][T24506] loop4: detected capacity change from 0 to 4096 [ 739.649828][T24506] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 739.676695][T24506] EXT4-fs error (device loop4): ext4_empty_dir:3101: inode #12: block 80: comm syz.4.25647: bad entry in directory: directory entry overrun - offset=12, inode=6, rec_len=4096, size=4096 fake=0 [ 739.697921][T24506] EXT4-fs warning (device loop4): ext4_empty_dir:3104: inode #12: comm syz.4.25647: directory missing '..' [ 739.730995][T24514] tipc: Enabling of bearer rejected, failed to enable media [ 739.733940][ T3896] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 739.797056][T24519] netlink: 8 bytes leftover after parsing attributes in process `syz.0.25654'. [ 740.184273][T24549] ieee802154 phy0 wpan0: encryption failed: -22 [ 740.523699][T24577] tipc: Enabling of bearer rejected, failed to enable media [ 740.693314][T24586] loop6: detected capacity change from 0 to 512 [ 740.720765][T24586] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 740.740301][T24588] netlink: 'syz.1.25687': attribute type 29 has an invalid length. [ 740.760166][T24586] EXT4-fs error (device loop6): ext4_orphan_get:1423: comm syz.6.25686: bad orphan inode 131083 [ 740.775804][T24586] loop6: lost filesystem error report for type 5 error -117 [ 740.776336][T24586] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 740.832160][T18446] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 740.896667][T24595] netlink: 8 bytes leftover after parsing attributes in process `syz.6.25689'. [ 741.056703][T24601] netlink: 28 bytes leftover after parsing attributes in process `syz.6.25692'. [ 741.183010][T24609] loop1: detected capacity change from 0 to 512 [ 741.204528][T24611] netlink: 16255 bytes leftover after parsing attributes in process `syz.0.25697'. [ 741.253713][T24609] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 741.305227][T24609] EXT4-fs error (device loop1): ext4_xattr_block_get:597: inode #15: comm syz.1.25696: corrupted xattr block 33: invalid ea_ino [ 741.322124][T24609] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop1 ino=15 [ 741.331807][T24609] EXT4-fs error (device loop1): ext4_xattr_block_get:597: inode #15: comm syz.1.25696: corrupted xattr block 33: invalid ea_ino [ 741.348588][T24609] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop1 ino=15 [ 741.359555][T24609] EXT4-fs error (device loop1): ext4_xattr_block_get:597: inode #15: comm syz.1.25696: corrupted xattr block 33: invalid ea_ino [ 741.440006][ T3891] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 741.447326][T24622] loop4: detected capacity change from 0 to 4096 [ 741.475016][T24622] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 741.489358][T24626] netlink: 'syz.6.25704': attribute type 1 has an invalid length. [ 741.586094][ T3896] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 741.624315][T24635] netlink: 24 bytes leftover after parsing attributes in process `syz.1.25709'. [ 741.657475][T24635] netlink: 60 bytes leftover after parsing attributes in process `syz.1.25709'. [ 741.687519][T24635] netlink: 8 bytes leftover after parsing attributes in process `syz.1.25709'. [ 741.771892][T24646] bond0: option arp_interval: mode dependency failed, not supported in mode balance-alb(6) [ 741.945365][ T28] kauditd_printk_skb: 647 callbacks suppressed [ 741.945385][ T28] audit: type=1400 audit(1284.283:354070): avc: denied { recv } for pid=3892 comm="syz-executor" saddr=10.128.0.163 src=30036 daddr=10.128.0.149 dest=40046 netif=eth0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 742.013851][T24663] loop1: detected capacity change from 0 to 512 [ 742.025102][ T28] audit: type=1400 audit(1284.315:354071): avc: denied { read write } for pid=3891 comm="syz-executor" name="loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 742.065853][T24663] FAT-fs (loop1): Directory bread(block 199916) failed [ 742.072990][ T28] audit: type=1400 audit(1284.325:354072): avc: denied { read write open } for pid=3891 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 742.099272][T24663] FAT-fs (loop1): Directory bread(block 199917) failed [ 742.100135][ T28] audit: type=1400 audit(1284.325:354073): avc: denied { ioctl } for pid=3891 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=101 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 742.122853][T24663] FAT-fs (loop1): Directory bread(block 199918) failed [ 742.138529][ T28] audit: type=1400 audit(1284.336:354074): avc: denied { map_create } for pid=24660 comm="syz.4.25720" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 742.156184][T24663] FAT-fs (loop1): Directory bread(block 199919) failed [ 742.159214][ T28] audit: type=1400 audit(1284.336:354075): avc: denied { bpf } for pid=24660 comm="syz.4.25720" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 742.175613][T24663] FAT-fs (loop1): Directory bread(block 199920) failed [ 742.228261][T24663] FAT-fs (loop1): Directory bread(block 199921) failed [ 742.256582][T24663] FAT-fs (loop1): Directory bread(block 199922) failed [ 742.269186][ T28] audit: type=1400 audit(1284.336:354076): avc: denied { map_create } for pid=24660 comm="syz.4.25720" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 742.289434][T24663] FAT-fs (loop1): Directory bread(block 199923) failed [ 742.297593][ T28] audit: type=1400 audit(1284.336:354077): avc: denied { map_read } for pid=24660 comm="syz.4.25720" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 742.318603][ T28] audit: type=1400 audit(1284.346:354078): avc: denied { prog_load } for pid=24660 comm="syz.4.25720" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 742.343365][ T28] audit: type=1400 audit(1284.346:354079): avc: denied { perfmon } for pid=24660 comm="syz.4.25720" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 742.445092][T24663] FAT-fs (loop1): Directory bread(block 199916) failed [ 742.470846][T24663] FAT-fs (loop1): Directory bread(block 199917) failed [ 742.686921][T24702] netlink: 12 bytes leftover after parsing attributes in process `syz.6.25740'. [ 742.755686][T24707] Cannot find add_set index 46338 as target [ 742.773519][T24709] tipc: Enabling of bearer rejected, failed to enable media [ 742.855341][T24713] netlink: 4 bytes leftover after parsing attributes in process `syz.1.25744'. [ 742.890895][T24713] 8021q: adding VLAN 0 to HW filter on device macvtap0 [ 742.948595][T24718] loop6: detected capacity change from 0 to 256 [ 742.967426][T24718] FAT-fs (loop6): Invalid FSINFO signature: 0x00fffff8, 0x00000000 (sector = 1) [ 743.011823][T18632] FAT-fs (loop6): Invalid FSINFO signature: 0x00fffff8, 0x00000000 (sector = 1) [ 743.095845][T24727] loop6: detected capacity change from 0 to 256 [ 743.188509][T24725] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 743.294376][ T3896] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 743.382271][T24741] netlink: 24 bytes leftover after parsing attributes in process `syz.6.25755'. [ 743.424998][T20109] syz_tun (unregistering): left allmulticast mode [ 743.430166][T24741] netlink: 212 bytes leftover after parsing attributes in process `syz.6.25755'. [ 743.437582][T20109] syz_tun (unregistering): left promiscuous mode [ 743.460827][T20109] bridge0: port 2(syz_tun) entered disabled state [ 743.543585][T24755] 8021q: adding VLAN 0 to HW filter on device bond0 [ 743.544959][T24754] set_capacity_and_notify: 1 callbacks suppressed [ 743.544974][T24754] loop4: detected capacity change from 0 to 512 [ 743.555491][T24755] bond0: entered allmulticast mode [ 743.598629][T24755] team0: Port device bond0 added [ 743.694892][T24762] netlink: 12 bytes leftover after parsing attributes in process `syz.4.25764'. [ 743.871104][T18648] team0: left allmulticast mode [ 743.883307][T18648] team0: left promiscuous mode [ 743.888442][T18648] bridge0: port 1(team0) entered disabled state [ 744.468723][T18648] bond1 (unregistering): Released all slaves [ 744.478504][T18648] bond0 (unregistering): Released all slaves [ 744.487493][T18648] bond2 (unregistering): Released all slaves [ 744.495829][T18648] bond3 (unregistering): Released all slaves [ 744.504409][T18648] bond4 (unregistering): Released all slaves [ 744.514951][T18648] bond5 (unregistering): Released all slaves [ 744.526943][T24731] chnl_net:caif_netlink_parms(): no params data found [ 744.537686][T24802] netlink: 'syz.6.25781': attribute type 25 has an invalid length. [ 744.553645][T24802] netlink: 40 bytes leftover after parsing attributes in process `syz.6.25781'. [ 744.574500][ T3047] 8021q: adding VLAN 0 to HW filter on device eth5 [ 744.631619][T18648] tipc: Left network mode [ 744.681411][T18648] hsr_slave_0: left promiscuous mode [ 744.760434][T24824] loop6: detected capacity change from 0 to 512 [ 744.780799][T24824] FAT-fs (loop6): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 744.822246][T24824] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 548) [ 744.831428][T24824] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 548) [ 744.840370][T24824] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 548) [ 744.849295][T24824] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 548) [ 744.861368][T24824] FAT-fs (loop6): error, fat_get_cluster: invalid cluster chain (i_pos 548) [ 744.878451][T24824] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 548) [ 744.998043][T24731] bridge0: port 1(bridge_slave_0) entered blocking state [ 745.007388][T24731] bridge0: port 1(bridge_slave_0) entered disabled state [ 745.024131][T24731] bridge_slave_0: entered allmulticast mode [ 745.040601][T24731] bridge_slave_0: entered promiscuous mode [ 745.060279][T24731] bridge0: port 2(bridge_slave_1) entered blocking state [ 745.068592][T24731] bridge0: port 2(bridge_slave_1) entered disabled state [ 745.077473][T24731] bridge_slave_1: entered allmulticast mode [ 745.084583][T24731] bridge_slave_1: entered promiscuous mode [ 745.106811][T24731] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 745.119554][T24731] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 745.161828][T24731] team0: Port device team_slave_0 added [ 745.190035][T24731] team0: Port device team_slave_1 added [ 745.206885][ T3047] 8021q: adding VLAN 0 to HW filter on device eth8 [ 745.242751][T24731] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 745.250064][T24731] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 745.277233][T24731] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 745.302963][T24731] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 745.320900][T24731] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 745.354024][T24731] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 745.372669][ T3047] 8021q: adding VLAN 0 to HW filter on device eth6 [ 745.430230][T24731] hsr_slave_0: entered promiscuous mode [ 745.436890][T24731] hsr_slave_1: entered promiscuous mode [ 745.448615][T24731] debugfs: 'hsr0' already exists in 'hsr' [ 745.455646][T24731] Cannot create hsr debugfs directory [ 745.463357][ T3047] 8021q: adding VLAN 0 to HW filter on device eth7 [ 745.536532][T24877] netlink: 8 bytes leftover after parsing attributes in process `syz.0.25808'. [ 745.726250][T24731] netdevsim netdevsim7 netdevsim0: renamed from eth0 [ 745.745167][T24731] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 745.759607][T24731] netdevsim netdevsim7 netdevsim1: renamed from eth1 [ 745.795428][T24731] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 745.823691][T24731] netdevsim netdevsim7 netdevsim2: renamed from eth2 [ 745.840527][T24731] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 745.862773][T24731] netdevsim netdevsim7 netdevsim3: renamed from eth3 [ 745.893016][T24731] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 745.992832][T24731] 8021q: adding VLAN 0 to HW filter on device bond0 [ 746.030713][T24731] 8021q: adding VLAN 0 to HW filter on device team0 [ 746.052996][T18648] bridge0: port 1(bridge_slave_0) entered blocking state [ 746.060126][T18648] bridge0: port 1(bridge_slave_0) entered forwarding state [ 746.074772][T18657] bridge0: port 2(bridge_slave_1) entered blocking state [ 746.081998][T18657] bridge0: port 2(bridge_slave_1) entered forwarding state [ 746.111798][T24921] netlink: 12 bytes leftover after parsing attributes in process `syz.1.25826'. [ 746.145657][T24731] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 746.159424][T24921] netlink: 16 bytes leftover after parsing attributes in process `syz.1.25826'. [ 746.169906][T24921] netlink: 580 bytes leftover after parsing attributes in process `syz.1.25826'. [ 746.181626][T24923] loop4: detected capacity change from 0 to 512 [ 746.228449][T24923] EXT4-fs error (device loop4): ext4_iget_extra_inode:5128: inode #17: comm syz.4.25828: corrupted in-inode xattr: overlapping e_value [ 746.315813][T24923] loop4: lost file I/O error report for ino 17 type 5 pos 0x0 len 0x0 error -117 [ 746.317428][T24923] EXT4-fs error (device loop4): ext4_orphan_get:1402: comm syz.4.25828: couldn't read orphan inode 17 (err -117) [ 746.326848][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 746.326873][ C1] EXT4-fs (loop4): initial error at time 1288: ext4_iget_extra_inode:5128: inode 17 [ 746.326906][ C1] EXT4-fs (loop4): last error at time 1288: ext4_iget_extra_inode:5128: inode 17 [ 746.439831][T24923] loop4: lost filesystem error report for type 5 error -117 [ 746.440443][T24923] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 746.446352][T24731] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 746.472315][ T3896] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 746.716139][ T28] kauditd_printk_skb: 746 callbacks suppressed [ 746.716155][ T28] audit: type=1400 audit(1289.301:354826): avc: denied { read write } for pid=3891 comm="syz-executor" name="loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 746.828962][ T28] audit: type=1400 audit(1289.301:354827): avc: denied { module_request } for pid=24731 comm="syz-executor" kmod="netdev-virt_wifi0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 746.881395][ T28] audit: type=1400 audit(1289.333:354828): avc: denied { read write open } for pid=3891 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 746.979712][ T28] audit: type=1400 audit(1289.333:354829): avc: denied { ioctl } for pid=3891 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=101 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 747.072505][ T28] audit: type=1400 audit(1289.333:354830): avc: denied { read } for pid=24956 comm="syz.0.25839" 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 [ 747.122600][T24731] veth0_vlan: entered promiscuous mode [ 747.141773][T24731] veth1_vlan: entered promiscuous mode [ 747.148056][ T28] audit: type=1400 audit(1289.333:354831): avc: denied { open } for pid=24956 comm="syz.0.25839" 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 [ 747.185053][T24977] sch_tbf: burst 6 is lower than device ip6gre0 mtu (32769) ! [ 747.230625][T24731] veth0_macvtap: entered promiscuous mode [ 747.251222][ T28] audit: type=1400 audit(1289.333:354832): avc: denied { map } for pid=24956 comm="syz.0.25839" 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 [ 747.274375][T24983] audit: audit_backlog=65 > audit_backlog_limit=64 [ 747.295930][T24731] veth1_macvtap: entered promiscuous mode [ 747.300695][T24983] audit: audit_lost=2310 audit_rate_limit=0 audit_backlog_limit=64 [ 747.311791][T24731] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 747.321493][T24983] audit: backlog limit exceeded [ 747.327405][T24731] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 747.351196][T18648] netdevsim netdevsim7 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 747.360622][T18648] netdevsim netdevsim7 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 747.385284][T18648] netdevsim netdevsim7 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 747.394312][T18648] netdevsim netdevsim7 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 748.642408][T25051] __nla_validate_parse: 1 callbacks suppressed [ 748.642430][T25051] netlink: 8 bytes leftover after parsing attributes in process `syz.7.25878'. [ 749.391189][T25078] netlink: 'syz.0.25892': attribute type 4 has an invalid length. [ 749.406941][T25079] loop1: detected capacity change from 0 to 128 [ 749.533244][T25090] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 749.564106][T25090] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 749.566115][T25093] netlink: 12 bytes leftover after parsing attributes in process `syz.4.25899'. [ 749.772372][T25110] loop1: detected capacity change from 0 to 512 [ 749.819806][T25113] netlink: 268 bytes leftover after parsing attributes in process `syz.7.25909'. [ 749.831869][T25113] netlink: 64 bytes leftover after parsing attributes in process `syz.7.25909'. [ 749.857204][T25110] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 750.013135][ T3891] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 750.165985][T25144] netlink: 12 bytes leftover after parsing attributes in process `syz.1.25923'. [ 750.405658][T25171] netlink: 100 bytes leftover after parsing attributes in process `syz.7.25936'. [ 750.618861][T25193] loop6: detected capacity change from 0 to 512 [ 750.639158][T25193] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 750.704904][T25193] EXT4-fs (loop6): 1 orphan inode deleted [ 750.730843][T25193] EXT4-fs (loop6): 1 truncate cleaned up [ 750.745769][T25193] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 750.789994][T18446] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 751.264940][T25249] xt_hashlimit: max too large, truncated to 1048576 [ 751.487291][ T28] kauditd_printk_skb: 853 callbacks suppressed [ 751.487312][ T28] audit: type=1400 audit(1294.298:355686): avc: denied { recv } for pid=3891 comm="syz-executor" saddr=10.128.0.163 src=30036 daddr=10.128.0.149 dest=40046 netif=eth0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 751.535728][ T28] audit: type=1400 audit(1294.351:355687): avc: denied { create } for pid=25270 comm="syz.6.25982" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 751.608303][ T28] audit: type=1400 audit(1294.351:355688): avc: denied { setopt } for pid=25270 comm="syz.6.25982" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 751.673485][ T28] audit: type=1326 audit(1294.361:355689): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25267 comm="syz.1.25985" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fe9196ec819 code=0x0 [ 751.677814][T25285] netlink: 8 bytes leftover after parsing attributes in process `syz.7.25990'. [ 751.739155][ T28] audit: type=1400 audit(1294.361:355690): avc: denied { create } for pid=25268 comm="syz.7.25983" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 751.819747][T25295] loop4: detected capacity change from 0 to 512 [ 751.824965][ T28] audit: type=1400 audit(1294.372:355691): avc: denied { ioctl } for pid=25268 comm="syz.7.25983" path="socket:[181913]" dev="sockfs" ino=181913 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 751.878769][ T28] audit: type=1400 audit(1294.372:355692): avc: denied { connect } for pid=25268 comm="syz.7.25983" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 751.922525][T25295] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 751.936176][T25295] audit: audit_backlog=65 > audit_backlog_limit=64 [ 751.943459][ T28] audit: type=1400 audit(1294.372:355693): avc: denied { write } for pid=25269 comm="syz.4.25984" name="packet" dev="proc" ino=4026533424 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 751.950318][T25303] audit: audit_backlog=65 > audit_backlog_limit=64 [ 752.085128][T25303] netlink: 44 bytes leftover after parsing attributes in process `syz.6.25997'. [ 752.129388][T25295] EXT4-fs error (device loop4): ext4_xattr_block_get:597: inode #15: comm syz.4.25993: corrupted xattr block 33: invalid ea_ino [ 752.153521][T25295] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=15 [ 752.182073][T25295] EXT4-fs error (device loop4): ext4_xattr_block_get:597: inode #15: comm syz.4.25993: corrupted xattr block 33: invalid ea_ino [ 752.233770][T25295] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=15 [ 752.247281][T25295] EXT4-fs error (device loop4): ext4_xattr_block_get:597: inode #15: comm syz.4.25993: corrupted xattr block 33: invalid ea_ino [ 752.348211][ T3896] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 752.379099][T25329] loop6: detected capacity change from 0 to 512 [ 752.406891][T25329] EXT4-fs (loop6): feature flags set on rev 0 fs, running e2fsck is recommended [ 752.429433][T25329] EXT4-fs (loop6): warning: maximal mount count reached, running e2fsck is recommended [ 752.440157][T25329] EXT4-fs error (device loop6): ext4_orphan_get:1397: comm syz.6.26010: inode #15: comm syz.6.26010: iget: illegal inode # [ 752.453667][T25329] loop6: lost filesystem error report for type 5 error -117 [ 752.453894][T25329] EXT4-fs (loop6): Remounting filesystem read-only [ 752.461398][ C0] EXT4-fs (loop6): error count since last fsck: 1 [ 752.461416][ C0] EXT4-fs (loop6): initial error at time 1295: ext4_orphan_get:1397 [ 752.461436][ C0] EXT4-fs (loop6): last error at time 1295: ext4_orphan_get:1397 [ 752.492837][T25329] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 752.525478][T18446] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 752.597244][T25340] netlink: 128 bytes leftover after parsing attributes in process `syz.1.26016'. [ 752.631226][T25340] netlink: 24 bytes leftover after parsing attributes in process `syz.1.26016'. [ 752.671988][T25346] loop1: detected capacity change from 0 to 1024 [ 752.738416][T25346] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-001000000000 r/w without journal. Quota mode: writeback. [ 752.793819][ T3891] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-001000000000. [ 753.085728][T25377] loop7: detected capacity change from 0 to 1024 [ 753.131541][T25377] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 753.161617][T25377] EXT4-fs error (device loop7): ext4_generic_delete_entry:2673: inode #12: block 7: comm syz.7.26031: bad entry in directory: inode out of bounds - offset=0, inode=150994957, rec_len=16, size=56 fake=0 [ 753.183448][T25377] EXT4-fs error (device loop7) in ext4_delete_inline_entry:1705: Corrupt filesystem [ 753.217488][T24731] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 753.384668][T25406] smc: net device bond0 applied user defined pnetid SYZ2 [ 753.476473][T25412] loop6: detected capacity change from 0 to 512 [ 753.518455][T25412] vfat: Unknown parameter '01777777777777777777777' [ 753.640558][T25426] loop7: detected capacity change from 0 to 512 [ 753.659030][T25426] EXT4-fs (loop7): encrypted files will use data=ordered instead of data journaling mode [ 753.683656][T25425] netlink: 336 bytes leftover after parsing attributes in process `syz.4.26048'. [ 753.704824][T25426] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a002e028, mo2=0002] [ 753.728146][T25426] System zones: 1-12 [ 753.736362][T25425] netlink: 156 bytes leftover after parsing attributes in process `syz.4.26048'. [ 753.745891][T25426] EXT4-fs (loop7): 1 truncate cleaned up [ 753.752067][T25426] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 753.791725][T24731] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 753.804874][T25435] netlink: 'syz.6.26052': attribute type 3 has an invalid length. [ 753.925501][T25442] loop4: detected capacity change from 0 to 4096 [ 753.971959][T25442] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 754.093562][ T3896] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 754.220215][T25474] netlink: 16255 bytes leftover after parsing attributes in process `syz.6.26069'. [ 754.397481][T25494] netlink: 'syz.1.26087': attribute type 1 has an invalid length. [ 754.492850][T25500] netlink: 32 bytes leftover after parsing attributes in process `syz.6.26081'. [ 754.610104][T25513] netlink: 'syz.0.26089': attribute type 1 has an invalid length. [ 754.639537][T25513] netlink: 4 bytes leftover after parsing attributes in process `syz.0.26089'. [ 754.694254][T25520] loop4: detected capacity change from 0 to 128 [ 754.751246][T25520] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000f0b) [ 754.775927][T25520] FAT-fs (loop4): Filesystem has been set read-only [ 754.785975][T25520] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000f0b) [ 754.805582][T25520] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000f0b) [ 754.866716][T25531] RDS: rds_bind could not find a transport for ::ffff:172.20.20.170, load rds_tcp or rds_rdma? [ 754.995170][T25542] netlink: 44 bytes leftover after parsing attributes in process `syz.1.26101'. [ 755.119657][T25556] netlink: 4 bytes leftover after parsing attributes in process `syz.1.26108'. [ 755.133475][T25556] netlink: 4 bytes leftover after parsing attributes in process `syz.1.26108'. [ 755.305325][T25569] netlink: 32 bytes leftover after parsing attributes in process `syz.7.26115'. [ 755.334994][T25575] netlink: 8 bytes leftover after parsing attributes in process `syz.4.26116'. [ 755.561813][T25598] netlink: zone id is out of range [ 755.593821][T25598] netlink: zone id is out of range [ 755.615363][T25598] netlink: del zone limit has 8 unknown bytes [ 755.720060][T25609] netem: incorrect ge model size [ 755.735694][T25609] netem: change failed [ 756.020452][T25637] loop7: detected capacity change from 0 to 256 [ 756.102949][T25642] 8021q: adding VLAN 0 to HW filter on device bond9 [ 756.114059][T25642] bond9: entered allmulticast mode [ 756.120819][T25642] team0: Port device bond9 added [ 756.206492][ T3008] ================================================================== [ 756.214631][ T3008] BUG: KCSAN: data-race in d_make_discardable / lookup_fast [ 756.221953][ T3008] [ 756.224289][ T3008] write to 0xffff888100614480 of 4 bytes by task 18484 on cpu 0: [ 756.232106][ T3008] d_make_discardable+0x4f/0xa0 [ 756.237154][ T3008] simple_unlink+0x68/0x80 [ 756.241579][ T3008] shmem_unlink+0x12d/0x140 [ 756.246097][ T3008] vfs_unlink+0x1c7/0x490 [ 756.250432][ T3008] filename_unlinkat+0x1e2/0x410 [ 756.255473][ T3008] __se_sys_unlink+0x2b/0xe0 [ 756.260072][ T3008] __x64_sys_unlink+0x1f/0x30 [ 756.264842][ T3008] x64_sys_call+0x2eb6/0x3020 [ 756.269532][ T3008] do_syscall_64+0x12c/0x3b0 [ 756.274135][ T3008] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 756.280074][ T3008] [ 756.282410][ T3008] read to 0xffff888100614480 of 4 bytes by task 3008 on cpu 1: [ 756.289961][ T3008] lookup_fast+0xf0/0x320 [ 756.294397][ T3008] path_lookupat+0x15c/0x500 [ 756.299002][ T3008] filename_lookup+0x190/0x390 [ 756.303785][ T3008] do_readlinkat+0x74/0x2f0 [ 756.308312][ T3008] __x64_sys_readlink+0x47/0x60 [ 756.313181][ T3008] x64_sys_call+0x2b51/0x3020 [ 756.317873][ T3008] do_syscall_64+0x12c/0x3b0 [ 756.322646][ T3008] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 756.328654][ T3008] [ 756.331069][ T3008] value changed: 0x08300080 -> 0x00004080 [ 756.336873][ T3008] [ 756.339198][ T3008] Reported by Kernel Concurrency Sanitizer on: [ 756.345399][ T3008] CPU: 1 UID: 0 PID: 3008 Comm: udevd Tainted: G W syzkaller #0 PREEMPT(full) [ 756.355840][ T3008] Tainted: [W]=WARN [ 756.359648][ T3008] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 756.369710][ T3008] ================================================================== [ 756.396513][ T28] kauditd_printk_skb: 969 callbacks suppressed [ 756.396530][ T28] audit: type=1400 audit(1299.443:356653): avc: denied { recv } for pid=49 comm="kworker/u8:3" saddr=10.128.0.163 src=30036 daddr=10.128.0.149 dest=40046 netif=eth0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 756.432145][ T28] audit: type=1400 audit(1299.443:356654): avc: denied { write } for pid=25654 comm="syz.0.26157" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 756.456143][ T28] audit: type=1400 audit(1299.443:356655): avc: denied { read write } for pid=3891 comm="syz-executor" name="loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 756.480725][ T28] audit: type=1400 audit(1299.443:356656): avc: denied { open } for pid=3891 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 756.504786][ T28] audit: type=1400 audit(1299.443:356657): avc: denied { ioctl } for pid=3891 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=101 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 756.595238][ T28] audit: type=1400 audit(1299.663:356658): avc: denied { read write } for pid=18446 comm="syz-executor" name="loop6" dev="devtmpfs" ino=106 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 756.620305][ T28] audit: type=1400 audit(1299.663:356659): avc: denied { open } for pid=18446 comm="syz-executor" path="/dev/loop6" dev="devtmpfs" ino=106 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 756.645481][ T28] audit: type=1400 audit(1299.663:356660): avc: denied { ioctl } for pid=18446 comm="syz-executor" path="/dev/loop6" dev="devtmpfs" ino=106 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 756.918167][ T28] audit: type=1400 audit(1300.009:356661): avc: denied { read write } for pid=3896 comm="syz-executor" name="loop4" dev="devtmpfs" ino=104 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 756.943035][ T28] audit: type=1400 audit(1300.009:356662): avc: denied { open } for pid=3896 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=104 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1