last executing test programs: 416.425303ms ago: executing program 4 (id=8328): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f00000002c0)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000340)={&(0x7f0000000280)='kmem_cache_free\x00', r0}, 0x18) syz_emit_ethernet(0x9a, &(0x7f0000000400)=ANY=[@ANYBLOB="a2a3c2000000aaaaaaaaaaaa86dd"], 0x0) 404.302473ms ago: executing program 2 (id=8330): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x6, 0x8, &(0x7f00000002c0)=@framed={{0x18, 0x2, 0x0, 0x0, 0x4d1, 0x0, 0x0, 0x0, 0xfffffffd}, [@call={0x85, 0x0, 0x0, 0x41}, @ringbuf_query={{0x18, 0x1, 0x1, 0x0, r0}}]}, &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r1, 0x0, 0x10, 0x0, &(0x7f0000000300)="2711af2e2eba061ee74962df082f6e92", 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x50) 385.170654ms ago: executing program 4 (id=8332): r0 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) fchdir(r0) mkdir(&(0x7f0000000000)='./control\x00', 0x20) 355.391984ms ago: executing program 3 (id=8334): r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) sendmmsg$inet_sctp(r1, &(0x7f00000018c0)=[{&(0x7f0000000040)=@in={0x2, 0x4e22, @rand_addr=0x64010101}, 0x10, &(0x7f0000000340)=[{&(0x7f00000001c0)="99", 0x1}, {0x0}], 0x2, 0x0, 0x0, 0x1c574c98849233fd}], 0x1, 0x10) 353.343054ms ago: executing program 2 (id=8335): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000fbff000000000000001d8500000007000000850000002300000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f00000001c0)='kmem_cache_free\x00', r0}, 0x10) quotactl$Q_QUOTAON(0xffffffff80000200, &(0x7f0000000000)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000140)='./file1\x00') 327.564855ms ago: executing program 4 (id=8338): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000000000001801000009006c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000feffffff850000002d00000095"], &(0x7f00000003c0)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x14, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x10) bpf$MAP_CREATE(0x2000000000000000, &(0x7f0000000b00)=ANY=[@ANYBLOB="0600000004000000be7000005c00000000000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00q\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000200"], 0x48) 327.426365ms ago: executing program 3 (id=8339): r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x80}, 0x213) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000940)={&(0x7f0000000400)=@ipv6_getaddr={0x18, 0x16, 0x1, 0x70bd2d, 0xfffffffd, {0xa, 0x0, 0x0, 0xfd}}, 0x18}, 0x1, 0x0, 0x0, 0x40}, 0x0) 279.468625ms ago: executing program 0 (id=8340): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x40, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x1100, 0x2, 0x0, 0x5, 0x10000000, 0x8, 0xfffb, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000009c0)=@nat={'nat\x00', 0x19, 0x0, 0xc0, [0x200000000500, 0x0, 0x0, 0x200000000530, 0x200000000560], 0x0, 0x0, &(0x7f0000000500)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffc}]}, 0x138) 279.146005ms ago: executing program 2 (id=8341): r0 = syz_genetlink_get_family_id$smc(&(0x7f0000000000), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$SMC_PNETID_ADD(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="01000000000000000000020000000900010073797a3200000000140002"], 0x34}}, 0xc010) 278.635735ms ago: executing program 3 (id=8342): openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2c040, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000006c0)=[{0x0}], 0x1, 0x0, 0x0, 0x20000000}, 0x20040051) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='nfs4\x00', 0x0, &(0x7f00000001c0)='\x01') 278.272335ms ago: executing program 1 (id=8343): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x40, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x2, @perf_config_ext={0xf60, 0xffffffff}, 0x1100, 0x5dd8, 0x3a65, 0x5, 0x0, 0x8, 0xfffb, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x3, 0x0, &(0x7f0000000340)={&(0x7f0000000700)=ANY=[@ANYBLOB="0203000310000000000000000000000002000900080000000a0000000000000005000600000002000a0000000000000000000000000000000000000000000001000000000000000002000100000000000000060c0000000005000500000000000a"], 0x80}, 0x1, 0x7}, 0x0) 247.741216ms ago: executing program 0 (id=8344): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000008c0), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={&(0x7f0000000300)={0x30, r1, 0x1, 0x70bd29, 0x25dfdbff, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, 'nl80211\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback}]}, 0x30}, 0x1, 0x0, 0x0, 0x40010}, 0x80) 245.861156ms ago: executing program 3 (id=8354): syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000040)={[{@discard}, {@dioread_lock}]}, 0x1, 0x794, &(0x7f00000007c0)="$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") r0 = open(&(0x7f0000000480)='.\x00', 0x0, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000240)={0x0, 0x2904c, 0x0, 0x10003, '\x00', [{0xa09, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff00}, {0xffffffff, 0x0, 0x30}]}) 241.594195ms ago: executing program 2 (id=8355): sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d80000001800", 0x6}], 0x1}, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x6, &(0x7f0000000000)={0x24, {{0x29, 0x0, 0x2000000, @mcast2}}}, 0x88) 241.107706ms ago: executing program 4 (id=8345): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x6, 0x8, &(0x7f00000002c0)=@framed={{0x18, 0x2, 0x0, 0x0, 0x4d1, 0x0, 0x0, 0x0, 0xfffffffd}, [@call={0x85, 0x0, 0x0, 0x41}, @ringbuf_query={{0x18, 0x1, 0x1, 0x0, r0}}]}, &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r1, 0x0, 0x10, 0x0, &(0x7f0000000300)="2711af2e2eba061ee74962df082f6e92", 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x50) 216.740836ms ago: executing program 1 (id=8346): r0 = socket(0x2a, 0x2, 0x0) ioctl$SIOCGSTAMPNS(r0, 0x8907, 0x0) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x40, &(0x7f0000000040)=0x7, 0x4) 200.222136ms ago: executing program 4 (id=8347): rt_sigprocmask(0x0, &(0x7f000078b000)={[0xfffffffffffffffd]}, 0x0, 0x8) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) rt_sigqueueinfo(r0, 0x1a, &(0x7f00000007c0)={0x2a, 0x0, 0xffffffc0}) 198.338947ms ago: executing program 2 (id=8348): r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_uring_register$IORING_UNREGISTER_PBUF_RING(r0, 0x17, 0x0, 0x1) syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x800, &(0x7f0000000880)={[{@errors_remount}, {@bsdgroups}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5e}}, {@noauto_da_alloc}, {@bsdgroups}, {@oldalloc}, {@nojournal_checksum}]}, 0x2, 0x459, &(0x7f0000000900)="$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") 191.636366ms ago: executing program 0 (id=8349): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x11, 0xc, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020786c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000088fe508a8500000004000000850000000500000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={&(0x7f00000005c0)='sys_enter\x00', r0}, 0x18) mlock(&(0x7f0000626000/0x5000)=nil, 0x5000) 136.968427ms ago: executing program 1 (id=8350): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@base={0x5, 0x4, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x3e) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x14, &(0x7f0000000580)=ANY=[@ANYBLOB="1802000008000000000000000000000018010000786c6c2500000000070000007b1af8ff00000000bfa100000000000007010000f8ffffffb700000000000000b7030000000000fd850000002d00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000480)={&(0x7f0000000680)='sys_exit\x00', r1}, 0x10) 113.745738ms ago: executing program 0 (id=8351): perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x10, 0x4, 0x4, 0x1, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$MAP_UPDATE_CONST_STR(0x4, &(0x7f0000000100)={{r0}, 0x0, 0x0}, 0x20) 113.429438ms ago: executing program 1 (id=8352): syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') read$eventfd(r0, &(0x7f0000000100), 0xfffffd79) 112.945138ms ago: executing program 3 (id=8353): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000680), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000280)={0x3c, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x1000000}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x3}]}, 0x3c}}, 0x0) 76.934519ms ago: executing program 0 (id=8356): r0 = syz_genetlink_get_family_id$smc(&(0x7f0000000000), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$SMC_PNETID_ADD(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="01000000000000000000020000000900010073797a3200000000140002"], 0x34}}, 0xc010) 75.937339ms ago: executing program 4 (id=8357): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020000000000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b70300000000010a850000000400000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000ac0)={&(0x7f0000000b00)='kmem_cache_free\x00', r0, 0x0, 0x1034}, 0x18) syz_mount_image$ext4(&(0x7f0000000740)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x4011, &(0x7f0000000700)={[{@nobh}, {@norecovery}, {@nobh}]}, 0x9, 0x661, &(0x7f0000000080)="$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") 74.472279ms ago: executing program 1 (id=8367): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x1}}, [@NFT_MSG_DELTABLE={0x20, 0x2, 0xa, 0x401, 0x0, 0x0, {0x2, 0x0, 0xa}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}], {0x14}}, 0x48}}, 0x0) 32.572969ms ago: executing program 3 (id=8358): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x40, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 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, 0x40000, 0x2, @perf_config_ext={0xf60, 0xffffffff}, 0x1100, 0x5dd8, 0x3a65, 0x5, 0x0, 0x8, 0xfffb, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x3, 0x0, &(0x7f0000000340)={&(0x7f0000000700)=ANY=[@ANYBLOB="0203000310000000000000000000000002000900080000000a0000000000000005000600000002000a0000000000000000000000000000000000000000000001000000000000000002000100000000000000060c0000000005000500000000000a"], 0x80}, 0x1, 0x7}, 0x0) 32.311849ms ago: executing program 1 (id=8359): r0 = io_uring_setup(0x4d40, &(0x7f0000000240)={0x0, 0xca66, 0x40, 0x1, 0x7}) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="040000"], 0x48) io_uring_register$IORING_REGISTER_RESTRICTIONS(r0, 0xb, &(0x7f0000000480), 0x61) 31.773609ms ago: executing program 2 (id=8369): r0 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000040), 0x4) setsockopt$inet_opts(r0, 0x0, 0x1, 0x0, 0x0) 0s ago: executing program 0 (id=8360): r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000006c0)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="010000000000000000000100000040000180060001000a00000008000500000000000c000700000000000000000008000900710000000700060072720000080008000000000008000b"], 0x54}}, 0x0) kernel console output (not intermixed with test programs): 12) [ 137.688640][T15391] EXT4-fs error (device loop4): ext4_orphan_get:1395: comm syz.4.5535: couldn't read orphan inode 11 (err -117) [ 137.707462][T15391] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 137.723590][T15391] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.5535: Invalid block bitmap block 0 in block_group 0 [ 137.739124][T15391] EXT4-fs error (device loop4): ext4_acquire_dquot:6935: comm syz.4.5535: Failed to acquire dquot type 0 [ 137.765585][ T12] EXT4-fs error (device loop4): ext4_release_dquot:6971: comm kworker/u8:0: Failed to release dquot type 0 [ 137.789559][ T3316] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 137.847157][T15432] loop1: detected capacity change from 0 to 736 [ 137.861227][T15432] rock: directory entry would overflow storage [ 137.867488][T15432] rock: sig=0x3b10, size=4, remaining=3 [ 137.931742][T15446] __nla_validate_parse: 17 callbacks suppressed [ 137.931762][T15446] netlink: 56 bytes leftover after parsing attributes in process `syz.1.5562'. [ 137.957708][T15446] netlink: 16 bytes leftover after parsing attributes in process `syz.1.5562'. [ 138.216410][T15481] netlink: 56 bytes leftover after parsing attributes in process `syz.2.5579'. [ 138.235960][T15481] netlink: 16 bytes leftover after parsing attributes in process `syz.2.5579'. [ 138.297812][T15485] loop2: detected capacity change from 0 to 164 [ 138.321219][T15485] Unable to read rock-ridge attributes [ 138.328579][T15488] netlink: 'syz.4.5582': attribute type 30 has an invalid length. [ 138.336550][T15485] netlink: 12 bytes leftover after parsing attributes in process `syz.2.5580'. [ 138.447705][T15497] loop4: detected capacity change from 0 to 512 [ 138.455371][T15497] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 138.468777][T15500] loop2: detected capacity change from 0 to 128 [ 138.477919][T15500] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x614101ff (sector = 1) [ 138.488790][T15497] EXT4-fs (loop4): 1 truncate cleaned up [ 138.496221][T15500] syz.2.5587: attempt to access beyond end of device [ 138.496221][T15500] loop2: rw=2051, sector=104, nr_sectors = 937 limit=128 [ 138.496394][T15497] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 138.613799][T15508] loop2: detected capacity change from 0 to 512 [ 138.622327][T15508] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 138.631434][T15508] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 138.640566][T15508] EXT4-fs (loop2): warning: checktime reached, running e2fsck is recommended [ 138.658677][ T3316] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 138.667878][T15508] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=8042c02c, mo2=0002] [ 138.686046][T15513] netlink: 56 bytes leftover after parsing attributes in process `syz.4.5591'. [ 138.695591][T15508] EXT4-fs error (device loop2): ext4_orphan_get:1416: comm syz.2.5589: bad orphan inode 15 [ 138.718668][T15513] netlink: 16 bytes leftover after parsing attributes in process `syz.4.5591'. [ 138.739361][T15508] EXT4-fs (loop2): Remounting filesystem read-only [ 138.745981][T15508] ext4_test_bit(bit=14, block=18) = 0 [ 138.770267][T15508] EXT4-fs (loop2): mounted filesystem 00000080-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 138.833025][T15523] netlink: 8 bytes leftover after parsing attributes in process `syz.4.5594'. [ 138.844030][ T3318] EXT4-fs (loop2): unmounting filesystem 00000080-0000-0000-0000-000000000000. [ 138.902067][ T3358] kernel write not supported for file /asound/timers (pid: 3358 comm: kworker/1:2) [ 138.932269][T15533] netlink: 3 bytes leftover after parsing attributes in process `syz.4.5602'. [ 138.942418][T15533] 0X: renamed from caif0 [ 138.948773][T15533] 0X: entered allmulticast mode [ 138.955451][T15533] A link change request failed with some changes committed already. Interface 60X may have been left with an inconsistent configuration, please check. [ 139.091750][T15560] netlink: 12 bytes leftover after parsing attributes in process `syz.0.5617'. [ 139.379349][T15598] loop1: detected capacity change from 0 to 8192 [ 139.414296][T15598] FAT-fs (loop1): error, fat_free_clusters: deleting FAT entry beyond EOF [ 139.422914][T15598] FAT-fs (loop1): Filesystem has been set read-only [ 139.644135][ T29] kauditd_printk_skb: 40 callbacks suppressed [ 139.644153][ T29] audit: type=1400 audit(1745243852.206:1145): avc: denied { write } for pid=15621 comm="syz.0.5646" name="file0" dev="tmpfs" ino=5647 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 139.698359][ T29] audit: type=1326 audit(1745243852.246:1146): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15624 comm="syz.3.5648" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa8c8b5e169 code=0x7ffc0000 [ 139.723290][ T29] audit: type=1326 audit(1745243852.246:1147): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15624 comm="syz.3.5648" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa8c8b5e169 code=0x7ffc0000 [ 139.746961][ T29] audit: type=1400 audit(1745243852.246:1148): avc: denied { open } for pid=15621 comm="syz.0.5646" path="/1106/file0" dev="tmpfs" ino=5647 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 139.771416][ T29] audit: type=1326 audit(1745243852.246:1149): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15624 comm="syz.3.5648" exe="/root/syz-executor" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7fa8c8b5e169 code=0x7ffc0000 [ 139.794961][ T29] audit: type=1326 audit(1745243852.246:1150): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15624 comm="syz.3.5648" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa8c8b5e169 code=0x7ffc0000 [ 139.819945][ T29] audit: type=1326 audit(1745243852.246:1151): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15624 comm="syz.3.5648" exe="/root/syz-executor" sig=0 arch=c000003e syscall=265 compat=0 ip=0x7fa8c8b5e169 code=0x7ffc0000 [ 139.844115][ T29] audit: type=1326 audit(1745243852.246:1152): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15624 comm="syz.3.5648" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa8c8b5e169 code=0x7ffc0000 [ 139.868357][ T29] audit: type=1326 audit(1745243852.246:1153): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15624 comm="syz.3.5648" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa8c8b5e169 code=0x7ffc0000 [ 139.917647][ T29] audit: type=1326 audit(1745243852.476:1154): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15635 comm="syz.3.5654" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa8c8b5e169 code=0x7ffc0000 [ 139.966912][T15641] tipc: Bearer : already 2 bearers with priority 10 [ 139.974289][T15641] tipc: Bearer : trying with adjusted priority [ 139.981111][T15641] tipc: Enabling of bearer rejected, max 3 bearers permitted [ 140.004117][T15645] loop1: detected capacity change from 0 to 256 [ 140.062257][T15657] loop3: detected capacity change from 0 to 128 [ 140.108825][T15665] loop2: detected capacity change from 0 to 512 [ 140.117915][T15665] EXT4-fs: Ignoring removed oldalloc option [ 140.155555][T15665] EXT4-fs error (device loop2): ext4_xattr_inode_iget:433: comm syz.2.5667: Parent and EA inode have the same ino 15 [ 140.197822][T15665] EXT4-fs (loop2): Remounting filesystem read-only [ 140.206093][T15665] EXT4-fs warning (device loop2): ext4_evict_inode:262: couldn't mark inode dirty (err -30) [ 140.216508][T15665] EXT4-fs (loop2): 1 orphan inode deleted [ 140.222724][T15665] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 140.238897][T15665] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 140.316092][T15684] hub 2-0:1.0: USB hub found [ 140.350733][T15684] hub 2-0:1.0: 8 ports detected [ 140.393609][T15703] loop1: detected capacity change from 0 to 1024 [ 140.411839][T15703] EXT4-fs: Ignoring removed orlov option [ 140.417601][T15703] EXT4-fs: Ignoring removed bh option [ 140.434328][T15703] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 140.481608][ T3313] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 140.591111][T15728] loop4: detected capacity change from 0 to 1764 [ 140.624513][T15728] iso9660: Corrupted directory entry in block 2 of inode 1920 [ 140.635251][T15736] llcp: llcp_sock_recvmsg: Recv datagram failed state 4 -107 0 [ 140.741764][T15755] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 140.772094][T15759] pim6reg9: entered allmulticast mode [ 140.799851][T15755] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 140.843164][T15755] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 140.893009][T15755] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 140.947804][T15755] netdevsim netdevsim3 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 140.959525][T15755] netdevsim netdevsim3 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 140.972820][T15755] netdevsim netdevsim3 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 140.984033][T15755] netdevsim netdevsim3 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 141.046430][T15791] Failed to initialize the IGMP autojoin socket (err -2) [ 141.072100][T15795] loop1: detected capacity change from 0 to 512 [ 141.079067][T15795] EXT4-fs (loop1): mounting ext3 file system using the ext4 subsystem [ 141.089092][T15795] EXT4-fs (loop1): invalid journal inode [ 141.096113][T15795] EXT4-fs (loop1): can't get journal size [ 141.103649][T15795] EXT4-fs (loop1): 1 truncate cleaned up [ 141.110840][T15795] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 141.124292][T15791] loop3: detected capacity change from 0 to 512 [ 141.132713][T15791] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 141.143764][T15791] EXT4-fs (loop3): orphan cleanup on readonly fs [ 141.144866][ T3313] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 141.151447][T15791] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:517: comm syz.3.5729: Block bitmap for bg 0 marked uninitialized [ 141.175319][T15791] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 141.185169][T15791] EXT4-fs (loop3): 1 orphan inode deleted [ 141.192676][T15791] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 141.247492][ T3317] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 141.442800][T15828] loop2: detected capacity change from 0 to 256 [ 141.524497][T15841] (unnamed net_device) (uninitialized): option xmit_hash_policy: invalid value (107) [ 141.542221][T15840] loop3: detected capacity change from 0 to 2048 [ 141.557905][T15848] loop2: detected capacity change from 0 to 512 [ 141.584783][T15850] loop1: detected capacity change from 0 to 512 [ 141.598806][T15850] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 141.599442][T15848] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 141.607896][T15850] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 141.629790][T15848] ext4 filesystem being mounted at /1171/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 141.629889][T15840] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 141.660118][T15850] EXT4-fs (loop1): warning: checktime reached, running e2fsck is recommended [ 141.660989][ T3317] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 141.679053][T15850] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=8042c02c, mo2=0002] [ 141.707158][T15850] EXT4-fs error (device loop1): ext4_orphan_get:1416: comm syz.1.5756: bad orphan inode 15 [ 141.721373][T15850] EXT4-fs (loop1): Remounting filesystem read-only [ 141.727963][T15850] ext4_test_bit(bit=14, block=18) = 0 [ 141.734822][T15850] EXT4-fs (loop1): mounted filesystem 00000080-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 141.770536][ T3318] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 141.781249][ T3313] EXT4-fs (loop1): unmounting filesystem 00000080-0000-0000-0000-000000000000. [ 141.909706][T15887] loop4: detected capacity change from 0 to 8192 [ 142.073717][T15918] netlink: 'syz.4.5787': attribute type 13 has an invalid length. [ 142.085036][T15918] erspan0: refused to change device tx_queue_len [ 142.091358][T15921] loop3: detected capacity change from 0 to 128 [ 142.094741][T15918] A link change request failed with some changes committed already. Interface erspan0 may have been left with an inconsistent configuration, please check. [ 142.114706][T15922] Cannot find set identified by id 65534 to match [ 142.321163][T15947] netlink: 'syz.3.5801': attribute type 3 has an invalid length. [ 142.360432][T15953] netlink: 'syz.3.5804': attribute type 1 has an invalid length. [ 142.368228][T15953] netlink: 'syz.3.5804': attribute type 2 has an invalid length. [ 142.464927][T15968] netlink: 'syz.0.5811': attribute type 21 has an invalid length. [ 142.479889][T15971] loop3: detected capacity change from 0 to 512 [ 142.492423][T15971] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 142.505960][T15971] ext4 filesystem being mounted at /1144/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 142.524013][T15977] usb usb8: usbfs: process 15977 (syz.0.5815) did not claim interface 0 before use [ 142.535775][ T3317] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 142.554529][T15981] tipc: Bearer : already 2 bearers with priority 10 [ 142.562746][T15981] tipc: Bearer : trying with adjusted priority [ 142.569897][T15981] tipc: Enabling of bearer rejected, max 3 bearers permitted [ 142.699667][ T3428] kernel write not supported for file /vcs (pid: 3428 comm: kworker/0:5) [ 142.848225][T16036] veth0_macvtap: left promiscuous mode [ 142.883337][T16036] macvtap0: refused to change device tx_queue_len [ 142.934077][T16050] Failed to initialize the IGMP autojoin socket (err -2) [ 142.994872][T16050] loop1: detected capacity change from 0 to 512 [ 143.001860][T16050] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 143.013803][T16050] EXT4-fs (loop1): orphan cleanup on readonly fs [ 143.022557][T16050] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:517: comm syz.1.5850: Block bitmap for bg 0 marked uninitialized [ 143.036024][T16050] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 143.046285][T16050] EXT4-fs (loop1): 1 orphan inode deleted [ 143.053308][T16050] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 143.106312][ T3313] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 143.142908][T16077] loop3: detected capacity change from 0 to 128 [ 143.190974][ T3428] IPVS: starting estimator thread 0... [ 143.291619][T16086] IPVS: using max 2304 ests per chain, 115200 per kthread [ 143.317606][T16104] xt_CT: You must specify a L4 protocol and not use inversions on it [ 143.345184][T16108] loop2: detected capacity change from 0 to 512 [ 143.354783][T16110] loop3: detected capacity change from 0 to 256 [ 143.363845][T16110] FAT-fs (loop3): error, corrupted file size (i_pos 196, 2097162) [ 143.372410][T16110] FAT-fs (loop3): Filesystem has been set read-only [ 143.383582][T16108] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 143.398425][T16108] ext4 filesystem being mounted at /1191/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 143.438033][ T3318] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 143.460605][T16124] wireguard0: entered promiscuous mode [ 143.466217][T16124] wireguard0: entered allmulticast mode [ 143.601718][T16149] loop3: detected capacity change from 0 to 512 [ 143.608882][T16149] EXT4-fs (loop3): couldn't mount as ext2 due to feature incompatibilities [ 143.623369][T16149] __nla_validate_parse: 14 callbacks suppressed [ 143.623384][T16149] netlink: 8 bytes leftover after parsing attributes in process `syz.3.5895'. [ 143.639425][T16149] netlink: 12 bytes leftover after parsing attributes in process `syz.3.5895'. [ 143.640471][T16154] netlink: 8 bytes leftover after parsing attributes in process `syz.1.5898'. [ 143.658011][T16154] netlink: 12 bytes leftover after parsing attributes in process `syz.1.5898'. [ 143.671154][T16155] loop4: detected capacity change from 0 to 512 [ 143.700465][T16155] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 143.722566][T16162] netlink: 32 bytes leftover after parsing attributes in process `syz.2.5900'. [ 143.734114][T16155] EXT4-fs error (device loop4): ext4_acquire_dquot:6935: comm syz.4.5897: Failed to acquire dquot type 0 [ 143.752540][T16165] netlink: 8 bytes leftover after parsing attributes in process `syz.1.5902'. [ 143.765791][T16155] EXT4-fs warning (device loop4): ext4_update_dynamic_rev:1132: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 143.801733][T16155] EXT4-fs (loop4): 1 truncate cleaned up [ 143.808953][T16155] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 143.827451][T16155] EXT4-fs error (device loop4): ext4_xattr_block_get:593: inode #15: comm syz.4.5897: corrupted xattr block 19: bad e_name length [ 143.846335][T16155] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=15 [ 143.855676][T16155] EXT4-fs error (device loop4): ext4_xattr_block_get:593: inode #15: comm syz.4.5897: corrupted xattr block 19: bad e_name length [ 143.872301][T16155] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=15 [ 143.881698][T16155] EXT4-fs error (device loop4): ext4_acquire_dquot:6935: comm syz.4.5897: Failed to acquire dquot type 0 [ 143.916833][ T3316] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 143.982172][T16196] SELinux: syz.4.5917 (16196) set checkreqprot to 1. This is no longer supported. [ 143.988388][T16198] netlink: 20 bytes leftover after parsing attributes in process `syz.1.5918'. [ 144.035957][T16202] loop1: detected capacity change from 0 to 512 [ 144.057594][T16202] EXT4-fs (loop1): couldn't mount as ext2 due to feature incompatibilities [ 144.125905][T16214] netlink: 136 bytes leftover after parsing attributes in process `syz.0.5926'. [ 144.135216][T16214] A link change request failed with some changes committed already. Interface gre0 may have been left with an inconsistent configuration, please check. [ 144.154717][T16202] netlink: 8 bytes leftover after parsing attributes in process `syz.1.5921'. [ 144.164463][T16202] netlink: 12 bytes leftover after parsing attributes in process `syz.1.5921'. [ 144.180479][T16213] wireguard0: entered promiscuous mode [ 144.186015][T16213] wireguard0: entered allmulticast mode [ 144.323763][T16244] loop2: detected capacity change from 0 to 2048 [ 144.375478][T16244] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 144.395898][T16244] EXT4-fs error (device loop2): ext4_ext_precache:648: inode #2: comm syz.2.5939: pblk 1 bad header/extent: invalid magic - magic 2, entries 0, max 3(0), depth 0(4) [ 144.418736][T16244] EXT4-fs (loop2): Remounting filesystem read-only [ 144.472405][ T3318] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 144.537083][T16284] loop3: detected capacity change from 0 to 164 [ 144.564595][T16284] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 144.574891][T16284] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 144.591625][T16284] Symlink component flag not implemented [ 144.597371][T16284] Symlink component flag not implemented [ 144.633243][T16301] loop1: detected capacity change from 0 to 136 [ 144.648993][T16284] Symlink component flag not implemented (7) [ 144.655079][T16284] Symlink component flag not implemented (116) [ 144.741441][ T29] kauditd_printk_skb: 46 callbacks suppressed [ 144.741458][ T29] audit: type=1326 audit(1745243857.306:1197): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16317 comm="syz.0.5975" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f901082e169 code=0x7ffc0000 [ 144.775747][ T29] audit: type=1326 audit(1745243857.346:1198): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16317 comm="syz.0.5975" exe="/root/syz-executor" sig=0 arch=c000003e syscall=460 compat=0 ip=0x7f901082e169 code=0x7ffc0000 [ 144.800037][ T29] audit: type=1326 audit(1745243857.346:1199): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16317 comm="syz.0.5975" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f901082e169 code=0x7ffc0000 [ 144.823562][ T29] audit: type=1326 audit(1745243857.346:1200): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16317 comm="syz.0.5975" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f901082e169 code=0x7ffc0000 [ 144.877498][T16324] loop4: detected capacity change from 0 to 256 [ 144.899855][T16324] FAT-fs (loop4): Directory bread(block 64) failed [ 144.908360][T16324] FAT-fs (loop4): Directory bread(block 65) failed [ 144.915729][T16324] FAT-fs (loop4): Directory bread(block 66) failed [ 144.923134][T16324] FAT-fs (loop4): Directory bread(block 67) failed [ 144.980365][T16324] FAT-fs (loop4): Directory bread(block 68) failed [ 144.986935][T16324] FAT-fs (loop4): Directory bread(block 69) failed [ 145.014205][T16350] 9pnet_fd: Insufficient options for proto=fd [ 145.021463][T16324] FAT-fs (loop4): Directory bread(block 70) failed [ 145.035234][T16324] FAT-fs (loop4): Directory bread(block 71) failed [ 145.087412][T16324] FAT-fs (loop4): Directory bread(block 72) failed [ 145.116699][T16324] FAT-fs (loop4): Directory bread(block 73) failed [ 145.269081][ T29] audit: type=1400 audit(1745243857.826:1201): avc: denied { listen } for pid=16386 comm="syz.3.6011" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 145.347941][T16405] loop4: detected capacity change from 0 to 512 [ 145.362310][T16405] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 145.391046][T16405] EXT4-fs (loop4): 1 truncate cleaned up [ 145.400646][T16405] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 145.422934][ T29] audit: type=1400 audit(1745243857.986:1202): avc: denied { relabelfrom } for pid=16416 comm="syz.2.6022" name="" dev="pipefs" ino=45834 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=fifo_file permissive=1 [ 145.501730][ T3316] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 145.512062][T16419] loop1: detected capacity change from 0 to 512 [ 145.530639][T16419] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 145.531060][T16427] loop7: detected capacity change from 0 to 7 [ 145.555763][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 145.564981][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 145.565177][T16419] EXT4-fs (loop1): 1 truncate cleaned up [ 145.578637][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 145.587830][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 145.595749][T16427] loop7: unable to read partition table [ 145.602264][T16427] loop_reread_partitions: partition scan of loop7 (被x ) failed (rc=-5) [ 145.612789][T16419] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 145.643014][ T29] audit: type=1400 audit(1745243858.196:1203): avc: denied { unlink } for pid=16418 comm="syz.1.6023" name="file1" dev="loop1" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 145.711708][T16450] loop3: detected capacity change from 0 to 512 [ 145.723685][ T3313] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 145.735302][T16450] EXT4-fs: inline encryption not supported [ 145.750744][ T29] audit: type=1400 audit(1745243858.316:1204): avc: denied { mount } for pid=16453 comm="syz.0.6040" name="/" dev="bpf" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 145.791844][T16450] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 145.822673][T16469] 9pnet_rdma: rdma_create_trans (16469): problem binding to privport: 13 [ 145.839239][T16450] ext4 filesystem being mounted at /1204/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 145.910228][ T3317] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 146.052635][T16489] loop2: detected capacity change from 0 to 512 [ 146.063626][T16489] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 146.072824][T16489] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 146.089974][T16489] EXT4-fs (loop2): warning: checktime reached, running e2fsck is recommended [ 146.097126][T16500] sch_fq: defrate 129 ignored. [ 146.105151][T16489] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a042c01c, mo2=0002] [ 146.113465][T16489] System zones: 0-2, 18-18, 34-34 [ 146.122411][T16489] EXT4-fs warning (device loop2): ext4_update_dynamic_rev:1132: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 146.122826][T16489] EXT4-fs (loop2): 1 truncate cleaned up [ 146.267987][T16530] loop4: detected capacity change from 0 to 512 [ 146.298881][T16530] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 146.325590][T16530] EXT4-fs (loop4): 1 truncate cleaned up [ 146.340195][T16539] loop1: detected capacity change from 0 to 512 [ 146.371647][T16539] EXT4-fs (loop1): mounting ext3 file system using the ext4 subsystem [ 146.409761][T16539] EXT4-fs (loop1): invalid journal inode [ 146.417105][T16547] netlink: 'syz.3.6083': attribute type 10 has an invalid length. [ 146.418196][T16539] EXT4-fs (loop1): can't get journal size [ 146.439923][T16547] tipc: Resetting bearer [ 146.451991][T16547] tipc: Resetting bearer [ 146.458151][T16547] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 146.465578][T16539] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e056c118, mo2=0002] [ 146.476833][T16547] bond0: (slave batadv0): Enslaving as an active interface with an up link [ 146.493252][T16539] System zones: 1-12, 13-13 [ 146.499913][T16539] EXT4-fs (loop1): 1 truncate cleaned up [ 146.636534][T16570] loop4: detected capacity change from 0 to 1024 [ 146.826352][T16599] can0: slcan on ptm0. [ 146.880743][T16596] can0 (unregistered): slcan off ptm0. [ 146.880991][T16604] loop3: detected capacity change from 0 to 4096 [ 146.893686][ T1055] hid-generic 0000:0003:0000.0008: unknown main item tag 0x0 [ 146.901208][ T1055] hid-generic 0000:0003:0000.0008: unknown main item tag 0x0 [ 146.930902][ T1055] hid-generic 0000:0003:0000.0008: hidraw0: HID v0.00 Device [syz1] on syz0 [ 147.007585][T16615] loop3: detected capacity change from 0 to 128 [ 147.015797][T16618] IPVS: sync thread started: state = MASTER, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 147.095851][ T29] audit: type=1400 audit(1745243859.657:1205): avc: denied { create } for pid=16628 comm="syz.0.6121" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ax25_socket permissive=1 [ 147.161513][ T29] audit: type=1400 audit(1745243859.727:1206): avc: denied { create } for pid=16639 comm="syz.4.6124" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=nfc_socket permissive=1 [ 147.431353][T16693] loop2: detected capacity change from 0 to 128 [ 147.438488][T16693] FAT-fs (loop2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 147.551794][T16715] loop4: detected capacity change from 0 to 512 [ 147.561553][T16715] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 147.570807][T16715] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 147.589481][T16715] EXT4-fs (loop4): warning: checktime reached, running e2fsck is recommended [ 147.600181][T16715] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a042c01c, mo2=0002] [ 147.608210][T16715] System zones: 0-2, 18-18, 34-34 [ 147.618246][T16715] EXT4-fs warning (device loop4): ext4_update_dynamic_rev:1132: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 147.641504][T16715] EXT4-fs (loop4): 1 truncate cleaned up [ 147.653722][T16728] loop2: detected capacity change from 0 to 128 [ 147.678493][T16728] ext4 filesystem being mounted at /1254/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 147.715927][T16739] loop4: detected capacity change from 0 to 512 [ 147.723133][T16739] EXT4-fs: Ignoring removed nobh option [ 147.748572][T16739] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -117 [ 147.757137][T16739] EXT4-fs error (device loop4): ext4_orphan_get:1390: inode #13: comm syz.4.6172: casefold flag without casefold feature [ 147.762503][T16744] loop2: detected capacity change from 0 to 512 [ 147.772088][T16739] EXT4-fs error (device loop4): ext4_orphan_get:1395: comm syz.4.6172: couldn't read orphan inode 13 (err -117) [ 147.776734][T16744] EXT4-fs: Ignoring removed nobh option [ 147.794114][T16739] EXT4-fs warning (device loop4): ext4_lookup:1801: Inconsistent encryption contexts: 2/12 [ 147.794388][T16739] EXT4-fs warning (device loop4): ext4_lookup:1801: Inconsistent encryption contexts: 2/12 [ 147.817891][T16744] EXT4-fs (loop2): external journal device major/minor numbers have changed [ 147.856258][T16744] EXT4-fs (loop2): failed to open journal device unknown-block(0,92) -6 [ 147.868279][T16752] tipc: Enabled bearer , priority 10 [ 148.101837][T16785] loop1: detected capacity change from 0 to 1024 [ 148.117530][T16791] loop3: detected capacity change from 0 to 512 [ 148.125830][T16791] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 148.131746][T16793] loop4: detected capacity change from 0 to 164 [ 148.143293][T16793] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 148.151027][T16791] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e01c, mo2=0002] [ 148.163495][T16791] System zones: 1-12 [ 148.165504][T16785] ext4 filesystem being mounted at /1157/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 148.167732][T16791] EXT4-fs (loop3): orphan cleanup on readonly fs [ 148.187921][T16785] EXT4-fs error (device loop1): ext4_xattr_block_get:593: inode #15: comm syz.1.6191: corrupted xattr block 128: overlapping e_value [ 148.203921][T16791] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.6197: bg 0: block 361: padding at end of block bitmap is not set [ 148.221749][T16785] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop1 ino=15 [ 148.230790][T16785] EXT4-fs error (device loop1): ext4_xattr_block_get:593: inode #15: comm syz.1.6191: corrupted xattr block 128: overlapping e_value [ 148.246511][T16791] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 148.260440][T16791] EXT4-fs error (device loop3): ext4_clear_blocks:876: inode #11: comm syz.3.6197: attempt to clear invalid blocks 33619980 len 1 [ 148.270676][T16807] EXT4-fs error (device loop1): ext4_xattr_block_get:593: inode #15: comm syz.1.6191: corrupted xattr block 128: overlapping e_value [ 148.294825][T16791] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.6197: invalid indirect mapped block 1811939328 (level 0) [ 148.305477][T16785] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop1 ino=15 [ 148.319697][T16807] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop1 ino=15 [ 148.346004][T16791] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.6197: invalid indirect mapped block 2 (level 2) [ 148.346012][T16785] EXT4-fs error (device loop1): ext4_xattr_block_find:1869: inode #15: comm syz.1.6191: corrupted xattr block 128: overlapping e_value [ 148.381193][T16791] EXT4-fs (loop3): 1 truncate cleaned up [ 148.395193][T16820] IPVS: sync thread started: state = MASTER, mcast_ifn = veth1_to_team, syncid = 4, id = 0 [ 148.509323][T16839] loop4: detected capacity change from 0 to 512 [ 148.521944][T16839] EXT4-fs: inline encryption not supported [ 148.533344][T16839] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 148.560076][T16839] EXT4-fs (loop4): 1 truncate cleaned up [ 148.632678][T16855] 9p: Unknown Cache mode or invalid value n [ 148.696995][T16867] loop3: detected capacity change from 0 to 512 [ 148.707799][T16867] EXT4-fs: Ignoring removed nobh option [ 148.716318][T16867] EXT4-fs (loop3): external journal device major/minor numbers have changed [ 148.747455][T16867] EXT4-fs (loop3): failed to open journal device unknown-block(0,92) -6 [ 148.858342][T16887] loop3: detected capacity change from 0 to 512 [ 148.906773][T16887] ext4 filesystem being mounted at /1236/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 148.910835][T16897] loop1: detected capacity change from 0 to 512 [ 148.961144][T16902] loop4: detected capacity change from 0 to 512 [ 148.976685][T16897] ext4 filesystem being mounted at /1169/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 148.995201][T16902] ext4 filesystem being mounted at /1350/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 149.013573][T16902] EXT4-fs error (device loop4): ext4_acquire_dquot:6935: comm syz.4.6245: Failed to acquire dquot type 0 [ 149.083249][T16922] loop4: detected capacity change from 0 to 128 [ 149.126218][T16922] FAT-fs (loop4): Directory bread(block 32) failed [ 149.132925][T16922] FAT-fs (loop4): Directory bread(block 33) failed [ 149.147551][T16922] FAT-fs (loop4): Directory bread(block 34) failed [ 149.155054][T16922] FAT-fs (loop4): Directory bread(block 35) failed [ 149.173451][T16922] FAT-fs (loop4): Directory bread(block 36) failed [ 149.183225][T16922] FAT-fs (loop4): Directory bread(block 37) failed [ 149.190748][T16922] FAT-fs (loop4): Directory bread(block 38) failed [ 149.208996][T16922] FAT-fs (loop4): Directory bread(block 39) failed [ 149.235796][T16922] FAT-fs (loop4): Directory bread(block 40) failed [ 149.256940][T16922] FAT-fs (loop4): Directory bread(block 41) failed [ 149.282878][T16949] loop3: detected capacity change from 0 to 512 [ 149.289523][T16949] EXT4-fs: Ignoring removed nobh option [ 149.300548][T16951] loop2: detected capacity change from 0 to 128 [ 149.304823][T16953] loop1: detected capacity change from 0 to 512 [ 149.313611][T16953] EXT4-fs: Ignoring removed nomblk_io_submit option [ 149.330825][T16922] syz.4.6251: attempt to access beyond end of device [ 149.330825][T16922] loop4: rw=0, sector=4108, nr_sectors = 4 limit=128 [ 149.346722][T16949] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -117 [ 149.347261][T16922] FAT-fs (loop4): Filesystem has been set read-only [ 149.362493][T16949] EXT4-fs error (device loop3): ext4_orphan_get:1390: inode #13: comm syz.3.6266: casefold flag without casefold feature [ 149.363300][T16951] ext4 filesystem being mounted at /1266/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 149.384883][T16922] FAT-fs (loop4): error, fat_free_clusters: deleting FAT entry beyond EOF [ 149.387505][T16949] EXT4-fs error (device loop3): ext4_orphan_get:1395: comm syz.3.6266: couldn't read orphan inode 13 (err -117) [ 149.395500][T16953] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -2 [ 149.414998][T16953] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -2 [ 149.418321][T16922] FAT-fs (loop4): error, corrupted directory (invalid entries) [ 149.436409][T16953] EXT4-fs (loop1): 1 truncate cleaned up [ 149.456899][T16949] EXT4-fs warning (device loop3): ext4_lookup:1801: Inconsistent encryption contexts: 2/12 [ 149.467362][T16953] EXT4-fs error (device loop1): ext4_map_blocks:675: inode #2: block 4: comm syz.1.6268: lblock 0 mapped to illegal pblock 4 (length 1) [ 149.482742][T16949] EXT4-fs warning (device loop3): ext4_lookup:1801: Inconsistent encryption contexts: 2/12 [ 149.483291][T16953] EXT4-fs (loop1): Remounting filesystem read-only [ 149.552154][T16968] loop1: detected capacity change from 0 to 512 [ 149.561551][T16968] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 149.600281][T16968] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e01c, mo2=0002] [ 149.608283][T16968] System zones: 1-12 [ 149.612427][T16968] EXT4-fs (loop1): orphan cleanup on readonly fs [ 149.620646][T16968] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.6273: bg 0: block 361: padding at end of block bitmap is not set [ 149.636696][T16968] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 149.649707][T16968] EXT4-fs error (device loop1): ext4_clear_blocks:876: inode #11: comm syz.1.6273: attempt to clear invalid blocks 33619980 len 1 [ 149.667578][T16968] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.6273: invalid indirect mapped block 1811939328 (level 0) [ 149.706600][T16968] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.6273: invalid indirect mapped block 2 (level 2) [ 149.742826][T16968] EXT4-fs (loop1): 1 truncate cleaned up [ 149.807501][T16988] loop1: detected capacity change from 0 to 128 [ 149.832093][T16988] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=16, mo=a842c018, mo2=0002] [ 149.859931][T16988] System zones: 1-3, 19-19, 35-36 [ 149.866007][T16988] ext4 filesystem being mounted at /1176/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 149.888198][T16995] loop3: detected capacity change from 0 to 128 [ 149.895606][T16995] FAT-fs (loop3): Directory bread(block 11554) failed [ 149.903166][T16995] FAT-fs (loop3): Directory bread(block 11555) failed [ 149.910264][T16995] FAT-fs (loop3): Directory bread(block 11556) failed [ 149.917137][T16995] FAT-fs (loop3): Directory bread(block 11557) failed [ 149.924086][T16995] FAT-fs (loop3): Directory bread(block 11558) failed [ 149.937594][T16995] FAT-fs (loop3): Directory bread(block 11559) failed [ 149.944840][T16995] FAT-fs (loop3): Directory bread(block 11560) failed [ 149.952068][T16995] FAT-fs (loop3): Directory bread(block 11561) failed [ 149.971693][T16995] FAT-fs (loop3): Directory bread(block 11562) failed [ 149.980688][T16995] FAT-fs (loop3): Directory bread(block 11563) failed [ 149.984732][T17005] 9p: Unknown Cache mode or invalid value n [ 150.021551][ T29] kauditd_printk_skb: 7 callbacks suppressed [ 150.021569][ T29] audit: type=1400 audit(1745243862.587:1212): avc: denied { write } for pid=17008 comm="syz.3.6293" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 150.057549][T17011] tipc: Bearer : already 2 bearers with priority 10 [ 150.065141][T17011] tipc: Bearer : trying with adjusted priority [ 150.072971][T17011] tipc: Enabling of bearer rejected, max 3 bearers permitted [ 150.084289][T17013] loop1: detected capacity change from 0 to 2048 [ 150.115105][T17013] EXT4-fs error (device loop1): __ext4_new_inode:1072: comm syz.1.6295: reserved inode found cleared - inode=1 [ 150.129466][T17013] EXT4-fs error (device loop1) in ext4_free_inode:361: Corrupt filesystem [ 150.142198][T17021] __nla_validate_parse: 5 callbacks suppressed [ 150.142215][T17021] netlink: 8 bytes leftover after parsing attributes in process `syz.3.6298'. [ 150.189481][T17027] loop1: detected capacity change from 0 to 128 [ 150.200829][T17027] FAT-fs (loop1): Directory bread(block 32) failed [ 150.207507][T17027] FAT-fs (loop1): Directory bread(block 33) failed [ 150.214478][T17027] FAT-fs (loop1): Directory bread(block 34) failed [ 150.222114][T17027] FAT-fs (loop1): Directory bread(block 35) failed [ 150.236784][T17027] FAT-fs (loop1): Directory bread(block 36) failed [ 150.244150][T17027] FAT-fs (loop1): Directory bread(block 37) failed [ 150.250814][T17027] FAT-fs (loop1): Directory bread(block 38) failed [ 150.257382][T17027] FAT-fs (loop1): Directory bread(block 39) failed [ 150.264009][T17027] FAT-fs (loop1): Directory bread(block 40) failed [ 150.285025][T17027] FAT-fs (loop1): Directory bread(block 41) failed [ 150.293831][T17036] netlink: 16178 bytes leftover after parsing attributes in process `syz.0.6305'. [ 150.352450][T17027] syz.1.6301: attempt to access beyond end of device [ 150.352450][T17027] loop1: rw=0, sector=4108, nr_sectors = 4 limit=128 [ 150.366424][T17027] FAT-fs (loop1): Filesystem has been set read-only [ 150.374341][T17027] FAT-fs (loop1): error, fat_free_clusters: deleting FAT entry beyond EOF [ 150.384050][T17027] FAT-fs (loop1): error, corrupted directory (invalid entries) [ 150.393842][T17045] 9pnet_fd: p9_fd_create_tcp (17045): problem binding to privport [ 150.503505][T17064] pim6reg: entered allmulticast mode [ 150.616258][T17088] vhci_hcd: invalid port number 15 [ 150.686413][T17100] loop2: detected capacity change from 0 to 512 [ 150.698207][T17100] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.6339: bg 0: block 35: padding at end of block bitmap is not set [ 150.714344][T17100] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 150.727030][T17100] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #13: comm syz.2.6339: invalid indirect mapped block 4294967295 (level 1) [ 150.741727][T17109] loop4: detected capacity change from 0 to 128 [ 150.749488][T17110] loop1: detected capacity change from 0 to 128 [ 150.755844][T17100] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #13: comm syz.2.6339: invalid indirect mapped block 4294967295 (level 2) [ 150.756363][T17109] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=16, mo=a842c018, mo2=0002] [ 150.787059][T17100] EXT4-fs (loop2): 1 truncate cleaned up [ 150.813174][T17109] System zones: 1-3, 19-19, 35-36 [ 150.821668][T17109] ext4 filesystem being mounted at /1370/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 151.093218][T17161] loop2: detected capacity change from 0 to 512 [ 151.124490][T17161] ext4 filesystem being mounted at /1284/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 151.151562][ T29] audit: type=1400 audit(1745243863.717:1213): avc: denied { append } for pid=17159 comm="syz.2.6364" name="file1" dev="loop2" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 151.220856][T17170] netlink: 164 bytes leftover after parsing attributes in process `syz.2.6368'. [ 151.282721][ T29] audit: type=1326 audit(1745243863.847:1214): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17173 comm="syz.2.6370" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6149f9e169 code=0x7ffc0000 [ 151.306299][ T29] audit: type=1326 audit(1745243863.847:1215): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17173 comm="syz.2.6370" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6149f9e169 code=0x7ffc0000 [ 151.330476][ T29] audit: type=1326 audit(1745243863.847:1216): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17173 comm="syz.2.6370" exe="/root/syz-executor" sig=0 arch=c000003e syscall=129 compat=0 ip=0x7f6149f9e169 code=0x7ffc0000 [ 151.354313][ T29] audit: type=1326 audit(1745243863.847:1217): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17173 comm="syz.2.6370" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6149f9e169 code=0x7ffc0000 [ 151.378517][ T29] audit: type=1326 audit(1745243863.847:1218): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17173 comm="syz.2.6370" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6149f9e169 code=0x7ffc0000 [ 151.424608][ T29] audit: type=1400 audit(1745243863.897:1219): avc: denied { create } for pid=17177 comm="syz.1.6372" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=packet_socket permissive=1 [ 151.459384][ T1055] hid-generic 0000:0400:0000.0009: unknown main item tag 0x0 [ 151.466913][ T1055] hid-generic 0000:0400:0000.0009: unknown main item tag 0x0 [ 151.474371][ T1055] hid-generic 0000:0400:0000.0009: unknown main item tag 0x0 [ 151.482714][ T1055] hid-generic 0000:0400:0000.0009: unknown main item tag 0x0 [ 151.490300][ T1055] hid-generic 0000:0400:0000.0009: unknown main item tag 0x0 [ 151.497795][ T1055] hid-generic 0000:0400:0000.0009: unknown main item tag 0x0 [ 151.497824][ T1055] hid-generic 0000:0400:0000.0009: unknown main item tag 0x0 [ 151.497851][ T1055] hid-generic 0000:0400:0000.0009: unknown main item tag 0x0 [ 151.497876][ T1055] hid-generic 0000:0400:0000.0009: unknown main item tag 0x0 [ 151.497976][ T1055] hid-generic 0000:0400:0000.0009: unknown main item tag 0x0 [ 151.498006][ T1055] hid-generic 0000:0400:0000.0009: unknown main item tag 0x0 [ 151.498026][ T1055] hid-generic 0000:0400:0000.0009: unknown main item tag 0x0 [ 151.498110][ T1055] hid-generic 0000:0400:0000.0009: unknown main item tag 0x0 [ 151.498189][ T1055] hid-generic 0000:0400:0000.0009: unknown main item tag 0x0 [ 151.498238][ T1055] hid-generic 0000:0400:0000.0009: unknown main item tag 0x0 [ 151.498264][ T1055] hid-generic 0000:0400:0000.0009: unknown main item tag 0x0 [ 151.498290][ T1055] hid-generic 0000:0400:0000.0009: unknown main item tag 0x0 [ 151.498315][ T1055] hid-generic 0000:0400:0000.0009: unknown main item tag 0x0 [ 151.498340][ T1055] hid-generic 0000:0400:0000.0009: unknown main item tag 0x0 [ 151.498438][ T1055] hid-generic 0000:0400:0000.0009: unknown main item tag 0x0 [ 151.498463][ T1055] hid-generic 0000:0400:0000.0009: unknown main item tag 0x0 [ 151.498487][ T1055] hid-generic 0000:0400:0000.0009: unknown main item tag 0x0 [ 151.498529][ T1055] hid-generic 0000:0400:0000.0009: unknown main item tag 0x0 [ 151.498554][ T1055] hid-generic 0000:0400:0000.0009: unknown main item tag 0x0 [ 151.498578][ T1055] hid-generic 0000:0400:0000.0009: unknown main item tag 0x0 [ 151.498601][ T1055] hid-generic 0000:0400:0000.0009: unknown main item tag 0x0 [ 151.498625][ T1055] hid-generic 0000:0400:0000.0009: unknown main item tag 0x0 [ 151.498721][ T1055] hid-generic 0000:0400:0000.0009: unknown main item tag 0x0 [ 151.498747][ T1055] hid-generic 0000:0400:0000.0009: unknown main item tag 0x0 [ 151.498768][ T1055] hid-generic 0000:0400:0000.0009: unknown main item tag 0x0 [ 151.498792][ T1055] hid-generic 0000:0400:0000.0009: unknown main item tag 0x0 [ 151.498816][ T1055] hid-generic 0000:0400:0000.0009: unknown main item tag 0x0 [ 151.498871][ T1055] hid-generic 0000:0400:0000.0009: unknown main item tag 0x0 [ 151.498896][ T1055] hid-generic 0000:0400:0000.0009: unknown main item tag 0x0 [ 151.554201][ T29] audit: type=1326 audit(1745243864.117:1220): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17194 comm="syz.3.6380" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa8c8b5e169 code=0x7ffc0000 [ 151.559955][ T1055] hid-generic 0000:0400:0000.0009: unknown main item tag 0x0 [ 151.559989][ T1055] hid-generic 0000:0400:0000.0009: unknown main item tag 0x0 [ 151.560015][ T1055] hid-generic 0000:0400:0000.0009: unknown main item tag 0x0 [ 151.560039][ T1055] hid-generic 0000:0400:0000.0009: unknown main item tag 0x0 [ 151.560065][ T1055] hid-generic 0000:0400:0000.0009: unknown main item tag 0x0 [ 151.560090][ T1055] hid-generic 0000:0400:0000.0009: unknown main item tag 0x0 [ 151.560187][ T1055] hid-generic 0000:0400:0000.0009: unknown main item tag 0x0 [ 151.560211][ T1055] hid-generic 0000:0400:0000.0009: unknown main item tag 0x0 [ 151.560233][ T1055] hid-generic 0000:0400:0000.0009: unknown main item tag 0x0 [ 151.571748][ T1055] hid-generic 0000:0400:0000.0009: hidraw0: HID v0.00 Device [syz0] on syz0 [ 151.584436][ T29] audit: type=1326 audit(1745243864.137:1221): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17194 comm="syz.3.6380" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa8c8b5e169 code=0x7ffc0000 [ 151.726725][T17210] tipc: Enabling of bearer rejected, max 3 bearers permitted [ 151.817599][T17214] netlink: 16 bytes leftover after parsing attributes in process `syz.2.6389'. [ 151.989108][ T36] Process accounting resumed [ 152.016705][T17235] loop1: detected capacity change from 0 to 164 [ 152.101591][T17247] netlink: 8 bytes leftover after parsing attributes in process `syz.1.6405'. [ 152.138931][T17253] netlink: 16 bytes leftover after parsing attributes in process `syz.4.6408'. [ 152.198697][T17263] SELinux: Context system_u:object_r:man_t:s0 is not valid (left unmapped). [ 152.439751][T17306] loop1: detected capacity change from 0 to 256 [ 152.486442][T17314] netlink: 68 bytes leftover after parsing attributes in process `syz.4.6437'. [ 152.679728][T17334] hugetlbfs: Bad value for 'nr_inodes' [ 152.779453][T17344] netlink: 8 bytes leftover after parsing attributes in process `syz.1.6451'. [ 152.788481][T17344] netlink: 4 bytes leftover after parsing attributes in process `syz.1.6451'. [ 152.797385][T17344] netlink: 'syz.1.6451': attribute type 13 has an invalid length. [ 152.805365][T17344] netlink: 'syz.1.6451': attribute type 12 has an invalid length. [ 152.833882][T17346] loop1: detected capacity change from 0 to 512 [ 152.841681][T17346] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 152.851492][T17346] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 152.860319][T17346] EXT4-fs (loop1): warning: checktime reached, running e2fsck is recommended [ 152.869322][T17346] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a042c01c, mo2=0002] [ 152.877564][T17346] System zones: 0-2, 18-18, 34-34 [ 152.883115][T17346] EXT4-fs warning (device loop1): ext4_update_dynamic_rev:1132: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 152.899180][T17346] EXT4-fs (loop1): 1 truncate cleaned up [ 153.095718][T17371] loop1: detected capacity change from 0 to 512 [ 153.104236][T17371] EXT4-fs: Ignoring removed mblk_io_submit option [ 153.111126][T17371] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 153.122763][T17371] EXT4-fs (loop1): 1 truncate cleaned up [ 153.439125][T17411] loop3: detected capacity change from 0 to 1024 [ 153.448162][T17414] netlink: 8 bytes leftover after parsing attributes in process `syz.2.6484'. [ 153.472612][T17414] veth0_to_bond: entered allmulticast mode [ 153.610657][T17430] tipc: Enabling of bearer rejected, max 3 bearers permitted [ 153.774613][T17456] loop1: detected capacity change from 0 to 2048 [ 153.792270][T17456] ext4 filesystem being mounted at /1248/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 154.157806][ T31] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm kworker/u8:1: bg 0: block 345: padding at end of block bitmap is not set [ 154.174797][ T31] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 16 with max blocks 2048 with error 117 [ 154.187557][ T31] EXT4-fs (loop1): This should not happen!! Data will be lost [ 154.187557][ T31] [ 154.222572][ T31] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 2065 with max blocks 2040 with error 28 [ 154.235458][ T31] EXT4-fs (loop1): This should not happen!! Data will be lost [ 154.235458][ T31] [ 154.245166][ T31] EXT4-fs (loop1): Total free blocks count 0 [ 154.250805][T17508] loop3: detected capacity change from 0 to 512 [ 154.251938][ T31] EXT4-fs (loop1): Free/Dirty block details [ 154.257808][T17508] EXT4-fs: Ignoring removed orlov option [ 154.263363][ T31] EXT4-fs (loop1): free_blocks=0 [ 154.263379][ T31] EXT4-fs (loop1): dirty_blocks=2048 [ 154.263399][ T31] EXT4-fs (loop1): Block reservation details [ 154.263412][ T31] EXT4-fs (loop1): i_reserved_data_blocks=128 [ 154.294392][T17508] EXT4-fs error (device loop3): ext4_iget_extra_inode:4693: inode #15: comm syz.3.6528: corrupted in-inode xattr: invalid ea_ino [ 154.308362][T17508] EXT4-fs error (device loop3): ext4_orphan_get:1395: comm syz.3.6528: couldn't read orphan inode 15 (err -117) [ 154.334697][T17511] netlink: 'syz.1.6525': attribute type 21 has an invalid length. [ 154.386021][T17517] netlink: 'syz.0.6532': attribute type 29 has an invalid length. [ 154.395599][T17517] netlink: 'syz.0.6532': attribute type 29 has an invalid length. [ 154.404824][T17517] netlink: 'syz.0.6532': attribute type 29 has an invalid length. [ 154.421863][T17523] netlink: 'syz.1.6534': attribute type 29 has an invalid length. [ 154.430839][T17523] netlink: 'syz.1.6534': attribute type 29 has an invalid length. [ 154.445924][T17517] netlink: 'syz.0.6532': attribute type 29 has an invalid length. [ 154.455154][T17517] netlink: 'syz.0.6532': attribute type 29 has an invalid length. [ 154.481165][T17529] loop1: detected capacity change from 0 to 512 [ 154.486828][T17527] loop3: detected capacity change from 0 to 1024 [ 154.494130][T17529] EXT4-fs: Ignoring removed oldalloc option [ 154.494746][T17527] EXT4-fs: Ignoring removed oldalloc option [ 154.506656][T17527] EXT4-fs: Ignoring removed orlov option [ 154.513316][T17529] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 154.529527][T17527] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 154.540528][T17527] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (12914!=20869) [ 154.541625][T17529] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #16: comm syz.1.6536: invalid indirect mapped block 4294967295 (level 0) [ 154.551661][T17527] EXT4-fs error (device loop3): __ext4_iget:5025: inode #2: block 127754: comm syz.3.6537: invalid block [ 154.577401][T17527] EXT4-fs (loop3): no journal found [ 154.582729][T17527] EXT4-fs (loop3): can't get journal size [ 154.589594][T17529] EXT4-fs (loop1): Remounting filesystem read-only [ 154.596233][T17529] EXT4-fs (loop1): 1 orphan inode deleted [ 154.602391][T17529] EXT4-fs (loop1): 1 truncate cleaned up [ 154.608186][T17527] EXT4-fs error (device loop3): __ext4_iget:5025: inode #2: block 127754: comm syz.3.6537: invalid block [ 154.620627][T17527] EXT4-fs (loop3): get root inode failed [ 154.626286][T17527] EXT4-fs (loop3): mount failed [ 154.725974][T17557] loop3: detected capacity change from 0 to 512 [ 154.926281][T17590] loop1: detected capacity change from 0 to 512 [ 154.951562][T17594] loop2: detected capacity change from 0 to 512 [ 154.961447][T17590] ext4 filesystem being mounted at /1259/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 154.972366][T17594] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 154.991763][T17594] ext4 filesystem being mounted at /1323/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 155.028771][T17602] loop3: detected capacity change from 0 to 512 [ 155.035411][T17602] EXT4-fs: Ignoring removed oldalloc option [ 155.050181][T17602] EXT4-fs (loop3): 1 truncate cleaned up [ 155.072724][T17602] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #13: comm syz.3.6568: invalid indirect mapped block 234881024 (level 0) [ 155.104059][T17602] EXT4-fs (loop3): Remounting filesystem read-only [ 155.229510][ T29] kauditd_printk_skb: 18 callbacks suppressed [ 155.229525][ T29] audit: type=1400 audit(1745243867.798:1240): avc: denied { shutdown } for pid=17632 comm="syz.2.6583" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 155.275921][ T29] audit: type=1400 audit(1745243867.838:1241): avc: denied { write } for pid=17634 comm="syz.1.6582" name="autofs" dev="devtmpfs" ino=91 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 155.315187][T17641] loop3: detected capacity change from 0 to 512 [ 155.344592][ T29] audit: type=1400 audit(1745243867.908:1242): avc: denied { unmount } for pid=3313 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 155.364927][T17641] EXT4-fs (loop3): too many log groups per flexible block group [ 155.364995][T17641] EXT4-fs (loop3): failed to initialize mballoc (-12) [ 155.365020][T17641] EXT4-fs (loop3): mount failed [ 155.418459][T17657] __nla_validate_parse: 10 callbacks suppressed [ 155.418497][T17657] netlink: 148 bytes leftover after parsing attributes in process `syz.3.6593'. [ 155.449158][T17657] netlink: 16 bytes leftover after parsing attributes in process `syz.3.6593'. [ 155.458185][T17657] netlink: 29 bytes leftover after parsing attributes in process `syz.3.6593'. [ 155.543457][ T29] audit: type=1326 audit(1745243868.108:1243): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17674 comm="syz.4.6603" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f63cbdfe169 code=0x7ffc0000 [ 155.567842][ T29] audit: type=1326 audit(1745243868.108:1244): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17674 comm="syz.4.6603" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f63cbdfe169 code=0x7ffc0000 [ 155.599020][ T29] audit: type=1400 audit(1745243868.108:1245): avc: denied { getopt } for pid=17676 comm="syz.2.6602" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 155.619418][ T29] audit: type=1400 audit(1745243868.148:1246): avc: denied { create } for pid=17680 comm="syz.2.6605" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 155.639129][ T29] audit: type=1400 audit(1745243868.148:1247): avc: denied { bind } for pid=17680 comm="syz.2.6605" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 155.659117][ T29] audit: type=1326 audit(1745243868.158:1248): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17674 comm="syz.4.6603" exe="/root/syz-executor" sig=0 arch=c000003e syscall=137 compat=0 ip=0x7f63cbdfe169 code=0x7ffc0000 [ 155.682639][ T29] audit: type=1326 audit(1745243868.158:1249): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17674 comm="syz.4.6603" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f63cbdfe169 code=0x7ffc0000 [ 155.722933][T17690] x_tables: ip6_tables: TCPOPTSTRIP target: only valid in mangle table, not raw [ 155.791135][T17702] netlink: 165 bytes leftover after parsing attributes in process `syz.1.6615'. [ 155.851509][T17714] loop3: detected capacity change from 0 to 1024 [ 155.871289][T17714] EXT4-fs: Ignoring removed nobh option [ 155.872897][T17718] loop2: detected capacity change from 0 to 1024 [ 155.876914][T17714] EXT4-fs: Ignoring removed bh option [ 155.929962][T17718] ext4 filesystem being mounted at /1340/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 155.949901][T17714] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:4113: comm syz.3.6622: Allocating blocks 385-513 which overlap fs metadata [ 155.965495][T17712] EXT4-fs (loop3): pa ffff888106508310: logic 16, phys. 129, len 24 [ 155.974234][T17712] EXT4-fs error (device loop3): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 8 [ 155.987027][T17729] netlink: 14568 bytes leftover after parsing attributes in process `syz.1.6627'. [ 156.003877][T17731] x_tables: ip_tables: TPROXY target: used from hooks FORWARD, but only usable from PREROUTING [ 156.178402][T17770] loop4: detected capacity change from 0 to 512 [ 156.187318][T17770] EXT4-fs (loop4): warning: mounting unchecked fs, running e2fsck is recommended [ 156.201597][T17770] EXT4-fs (loop4): Errors on filesystem, clearing orphan list. [ 156.225228][T17770] EXT4-fs error (device loop4): htree_dirblock_to_tree:1053: inode #2: comm syz.4.6646: Directory hole found for htree leaf block 0 [ 156.559439][T17816] (unnamed net_device) (uninitialized): option active_slave: mode dependency failed, not supported in mode balance-rr(0) [ 156.692237][T17833] loop3: detected capacity change from 0 to 1024 [ 156.695782][T17834] netlink: 76 bytes leftover after parsing attributes in process `syz.0.6687'. [ 156.700828][T17833] EXT4-fs: Ignoring removed bh option [ 156.767789][T17843] netlink: 4 bytes leftover after parsing attributes in process `syz.3.6679'. [ 156.915291][T17869] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(4) [ 156.921843][T17869] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 156.929930][T17869] vhci_hcd vhci_hcd.0: Device attached [ 156.936365][T17870] vhci_hcd: connection closed [ 156.936476][ T1011] vhci_hcd: stop threads [ 156.946339][ T1011] vhci_hcd: release socket [ 156.950878][ T1011] vhci_hcd: disconnect device [ 157.186037][T17911] netlink: 96 bytes leftover after parsing attributes in process `syz.4.6713'. [ 157.258509][T17922] netlink: 8 bytes leftover after parsing attributes in process `syz.1.6717'. [ 157.267446][T17922] netlink: 4 bytes leftover after parsing attributes in process `syz.1.6717'. [ 157.280607][T17921] loop4: detected capacity change from 0 to 512 [ 157.314430][T17921] ext4 filesystem being mounted at /1422/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 157.368082][T17940] 9pnet: Could not find request transport: f [ 157.703281][T18013] loop3: detected capacity change from 0 to 512 [ 157.719616][T18013] EXT4-fs (loop3): orphan cleanup on readonly fs [ 157.732851][T18013] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.6760: bg 0: block 248: padding at end of block bitmap is not set [ 157.753578][T18013] EXT4-fs error (device loop3): ext4_acquire_dquot:6935: comm syz.3.6760: Failed to acquire dquot type 1 [ 157.774305][T18013] EXT4-fs (loop3): 1 truncate cleaned up [ 157.855877][T18035] vhci_hcd: invalid port number 15 [ 158.059335][T18071] loop1: detected capacity change from 0 to 512 [ 158.088732][T18071] ext4 filesystem being mounted at /1308/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 158.173097][T18084] loop1: detected capacity change from 0 to 512 [ 158.199641][T18084] EXT4-fs error (device loop1): ext4_acquire_dquot:6935: comm syz.1.6793: Failed to acquire dquot type 1 [ 158.224475][T18084] EXT4-fs (loop1): 1 truncate cleaned up [ 158.231969][T18090] loop3: detected capacity change from 0 to 4096 [ 158.238353][T18084] ext4 filesystem being mounted at /1310/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 158.269992][T18090] EXT4-fs (loop3): Online resizing not supported with bigalloc [ 158.372781][T18115] loop4: detected capacity change from 0 to 512 [ 158.402732][T18115] EXT4-fs (loop4): orphan cleanup on readonly fs [ 158.413112][T18115] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.6804: bg 0: block 248: padding at end of block bitmap is not set [ 158.430891][T18115] EXT4-fs error (device loop4): ext4_acquire_dquot:6935: comm syz.4.6804: Failed to acquire dquot type 1 [ 158.450117][T18115] EXT4-fs (loop4): 1 truncate cleaned up [ 158.461170][T18125] loop3: detected capacity change from 0 to 512 [ 158.489586][T18125] EXT4-fs error (device loop3): ext4_acquire_dquot:6935: comm syz.3.6809: Failed to acquire dquot type 1 [ 158.504107][T18125] EXT4-fs (loop3): 1 truncate cleaned up [ 158.514581][T18125] ext4 filesystem being mounted at /1356/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 158.566840][ T10] IPVS: starting estimator thread 0... [ 158.661081][T18146] IPVS: using max 2352 ests per chain, 117600 per kthread [ 159.011736][T18216] validate_nla: 23 callbacks suppressed [ 159.011751][T18216] netlink: 'syz.3.6852': attribute type 1 has an invalid length. [ 159.130279][T18236] loop3: detected capacity change from 0 to 128 [ 159.324964][T18275] loop2: detected capacity change from 0 to 164 [ 159.460151][T18301] loop3: detected capacity change from 0 to 1024 [ 159.466961][T18301] EXT4-fs: Ignoring removed bh option [ 159.473353][T18301] EXT4-fs: inline encryption not supported [ 159.479368][T18301] EXT4-fs: Ignoring removed i_version option [ 159.488308][T18301] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 159.510850][T18304] netlink: 'syz.1.6895': attribute type 3 has an invalid length. [ 159.523544][T18301] EXT4-fs error (device loop3): ext4_map_blocks:675: inode #3: block 2: comm syz.3.6894: lblock 2 mapped to illegal pblock 2 (length 1) [ 159.546384][T18301] EXT4-fs error (device loop3): ext4_map_blocks:675: inode #3: block 48: comm syz.3.6894: lblock 0 mapped to illegal pblock 48 (length 1) [ 159.567951][T18301] EXT4-fs error (device loop3): ext4_acquire_dquot:6935: comm syz.3.6894: Failed to acquire dquot type 0 [ 159.595202][T18301] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5899: Corrupt filesystem [ 159.609859][T18301] EXT4-fs error (device loop3): ext4_evict_inode:259: inode #11: comm syz.3.6894: mark_inode_dirty error [ 159.658090][T18301] EXT4-fs warning (device loop3): ext4_evict_inode:262: couldn't mark inode dirty (err -117) [ 159.679476][T18301] EXT4-fs (loop3): 1 orphan inode deleted [ 159.685734][T18301] EXT4-fs mount: 86 callbacks suppressed [ 159.685750][T18301] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 159.704937][ T1923] EXT4-fs error (device loop3): ext4_map_blocks:675: inode #3: block 1: comm kworker/u8:8: lblock 1 mapped to illegal pblock 1 (length 1) [ 159.747351][ T1923] EXT4-fs error (device loop3): ext4_release_dquot:6971: comm kworker/u8:8: Failed to release dquot type 0 [ 159.775765][T18301] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 159.805991][T18301] EXT4-fs error (device loop3): __ext4_get_inode_loc:4450: comm syz.3.6894: Invalid inode table block 1 in block_group 0 [ 159.823593][T18301] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5899: Corrupt filesystem [ 159.843020][T18301] EXT4-fs error (device loop3): ext4_quota_off:7219: inode #3: comm syz.3.6894: mark_inode_dirty error [ 159.898459][T18346] netlink: 'syz.4.6916': attribute type 1 has an invalid length. [ 159.998011][T18364] netlink: 'syz.1.6923': attribute type 30 has an invalid length. [ 160.092425][T18382] loop1: detected capacity change from 0 to 128 [ 160.122168][T18387] IPv6: NLM_F_CREATE should be specified when creating new route [ 160.157328][T18395] loop4: detected capacity change from 0 to 512 [ 160.190717][T18395] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 160.204997][T18395] ext4 filesystem being mounted at /1445/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 160.221271][T18395] EXT4-fs error (device loop4): ext4_acquire_dquot:6935: comm syz.4.6938: Failed to acquire dquot type 0 [ 160.256727][ T3316] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 160.385013][ T29] kauditd_printk_skb: 33 callbacks suppressed [ 160.385030][ T29] audit: type=1400 audit(1745243872.948:1270): avc: denied { connect } for pid=18431 comm="syz.4.6957" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 160.518073][T18457] __nla_validate_parse: 15 callbacks suppressed [ 160.518093][T18457] netlink: 48 bytes leftover after parsing attributes in process `syz.4.6967'. [ 160.622673][T18478] loop3: detected capacity change from 0 to 512 [ 160.639342][T18478] EXT4-fs: Ignoring removed nomblk_io_submit option [ 160.659172][T18478] journal_path: Non-blockdev passed as './file0' [ 160.665654][T18478] EXT4-fs: error: could not find journal device path [ 160.682557][T18484] netlink: 16 bytes leftover after parsing attributes in process `syz.1.6980'. [ 160.684963][T18487] loop2: detected capacity change from 0 to 512 [ 160.714303][T18487] EXT4-fs (loop2): orphan cleanup on readonly fs [ 160.722487][T18487] EXT4-fs warning (device loop2): ext4_enable_quotas:7170: Failed to enable quota tracking (type=2, err=-22, ino=15). Please run e2fsck to fix. [ 160.751184][T18487] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 160.758246][T18487] EXT4-fs error (device loop2): ext4_ext_check_inode:524: inode #13: comm syz.2.6981: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 160.776855][T18487] EXT4-fs error (device loop2): ext4_orphan_get:1395: comm syz.2.6981: couldn't read orphan inode 13 (err -117) [ 160.791836][T18487] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 160.822774][ T3318] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 160.853483][T18505] netlink: 64 bytes leftover after parsing attributes in process `syz.4.6991'. [ 160.890682][T18511] program syz.1.6993 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 160.939601][T18519] loop4: detected capacity change from 0 to 128 [ 160.952145][T18519] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 160.970666][T18519] ext4 filesystem being mounted at /1457/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 160.984332][T18519] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:376: inode #2: comm syz.4.6997: No space for directory leaf checksum. Please run e2fsck -D. [ 161.000649][T18519] EXT4-fs error (device loop4): htree_dirblock_to_tree:1053: inode #2: comm syz.4.6997: Directory block failed checksum [ 161.029138][T18530] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(5) [ 161.035709][T18530] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 161.043442][T18530] vhci_hcd vhci_hcd.0: Device attached [ 161.050879][ T3316] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 161.063510][T18534] vhci_hcd: connection closed [ 161.063778][ T1011] vhci_hcd: stop threads [ 161.072895][ T1011] vhci_hcd: release socket [ 161.078059][ T1011] vhci_hcd: disconnect device [ 161.182757][T18563] loop3: detected capacity change from 0 to 512 [ 161.194989][T18563] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 161.210075][T18563] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e11c, mo2=0002] [ 161.219214][T18563] System zones: 1-12 [ 161.223299][T18563] EXT4-fs (loop3): orphan cleanup on readonly fs [ 161.230895][T18563] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.7018: bg 0: block 361: padding at end of block bitmap is not set [ 161.231102][T18563] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 161.270730][T18563] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.7018: invalid indirect mapped block 12 (level 1) [ 161.270887][T18563] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.7018: invalid indirect mapped block 2 (level 2) [ 161.271127][T18563] EXT4-fs (loop3): 1 truncate cleaned up [ 161.271545][T18563] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 161.273974][T18572] netlink: 8 bytes leftover after parsing attributes in process `syz.4.7021'. [ 161.325808][ T3317] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 161.369157][ T29] audit: type=1400 audit(1745243873.928:1271): avc: denied { read } for pid=18575 comm="syz.4.7023" lport=11 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 161.492304][ T29] audit: type=1326 audit(1745243874.058:1272): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18595 comm="syz.2.7033" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f6149f9e169 code=0x0 [ 161.735572][T18624] loop3: detected capacity change from 0 to 164 [ 161.743530][T18626] loop1: detected capacity change from 0 to 512 [ 161.750104][T18624] Unable to read rock-ridge attributes [ 161.754830][T18624] Unable to read rock-ridge attributes [ 161.768630][T18626] EXT4-fs error (device loop1): ext4_orphan_get:1390: inode #15: comm syz.1.7047: casefold flag without casefold feature [ 161.782639][T18626] EXT4-fs error (device loop1): ext4_orphan_get:1395: comm syz.1.7047: couldn't read orphan inode 15 (err -117) [ 161.796827][T18626] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 161.825582][ T29] audit: type=1326 audit(1745243874.388:1273): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18628 comm="syz.3.7048" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa8c8b5e169 code=0x7ffc0000 [ 161.849836][ T29] audit: type=1326 audit(1745243874.388:1274): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18628 comm="syz.3.7048" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa8c8b5e169 code=0x7ffc0000 [ 161.876468][ T29] audit: type=1326 audit(1745243874.418:1275): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18628 comm="syz.3.7048" exe="/root/syz-executor" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7fa8c8b5e169 code=0x7ffc0000 [ 161.901263][ T3313] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 161.912359][ T29] audit: type=1326 audit(1745243874.438:1276): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18628 comm="syz.3.7048" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa8c8b5e169 code=0x7ffc0000 [ 161.935903][ T29] audit: type=1326 audit(1745243874.438:1277): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18628 comm="syz.3.7048" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa8c8b5e169 code=0x7ffc0000 [ 161.960473][ T29] audit: type=1326 audit(1745243874.458:1278): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18628 comm="syz.3.7048" exe="/root/syz-executor" sig=0 arch=c000003e syscall=36 compat=0 ip=0x7fa8c8b5e169 code=0x7ffc0000 [ 161.983934][ T29] audit: type=1326 audit(1745243874.458:1279): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18628 comm="syz.3.7048" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa8c8b5e169 code=0x7ffc0000 [ 162.010190][T18635] SELinux: Context : is not valid (left unmapped). [ 162.224173][T18663] tipc: Enabling of bearer rejected, media not registered [ 162.234612][T18665] tipc: Bearer : already 2 bearers with priority 10 [ 162.242251][T18665] tipc: Bearer : trying with adjusted priority [ 162.249434][T18665] tipc: Enabling of bearer rejected, max 3 bearers permitted [ 162.308124][T18676] rtc_cmos 00:00: Alarms can be up to one day in the future [ 162.366642][T18681] wireguard0: entered promiscuous mode [ 162.373058][T18681] wireguard0: entered allmulticast mode [ 162.380577][T18690] netlink: 56 bytes leftover after parsing attributes in process `syz.0.7076'. [ 162.464910][T18697] loop1: detected capacity change from 0 to 128 [ 162.518893][T18697] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 162.554491][T18697] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 162.615316][T18697] ext2 filesystem being mounted at /1361/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 162.686450][ T3313] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 162.818174][ T1055] rtc_cmos 00:00: Alarms can be up to one day in the future [ 162.825839][ T1055] rtc_cmos 00:00: Alarms can be up to one day in the future [ 162.833557][ T1055] rtc_cmos 00:00: Alarms can be up to one day in the future [ 162.841914][ T1055] rtc_cmos 00:00: Alarms can be up to one day in the future [ 162.849258][ T1055] rtc rtc0: __rtc_set_alarm: err=-22 [ 163.046019][T18766] bond0: Unable to set down delay as MII monitoring is disabled [ 163.163895][T18785] netlink: 8 bytes leftover after parsing attributes in process `syz.2.7123'. [ 163.264449][T18800] loop2: detected capacity change from 0 to 164 [ 163.282407][T18800] Unable to read rock-ridge attributes [ 163.450912][T18824] loop1: detected capacity change from 0 to 1024 [ 163.451242][T18807] loop2: detected capacity change from 0 to 8192 [ 163.468687][T18824] EXT4-fs: Ignoring removed nobh option [ 163.474555][T18820] loop4: detected capacity change from 0 to 1764 [ 163.474573][T18824] EXT4-fs: Ignoring removed oldalloc option [ 163.492954][T18828] netlink: 'syz.3.7144': attribute type 10 has an invalid length. [ 163.501632][T18828] netlink: 40 bytes leftover after parsing attributes in process `syz.3.7144'. [ 163.511210][T18824] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 163.512704][T18828] batadv0: entered promiscuous mode [ 163.527455][T18828] batadv0: entered allmulticast mode [ 163.550311][T18828] bond0: (slave batadv0): Releasing backup interface [ 163.567591][T18828] tipc: Resetting bearer [ 163.569825][T18824] EXT4-fs error (device loop1): ext4_ext_check_inode:524: inode #11: comm syz.1.7141: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 32512(32512) [ 163.599136][T18828] tipc: Resetting bearer [ 163.604797][T18828] A link change request failed with some changes committed already. Interface batadv0 may have been left with an inconsistent configuration, please check. [ 163.628427][T18835] loop4: detected capacity change from 0 to 1024 [ 163.635580][T18835] EXT4-fs: Ignoring removed bh option [ 163.641435][T18824] EXT4-fs error (device loop1): ext4_orphan_get:1395: comm syz.1.7141: couldn't read orphan inode 11 (err -117) [ 163.654783][T18824] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 163.697121][T18835] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 163.716096][T18824] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.7141: Invalid block bitmap block 0 in block_group 0 [ 163.731502][T18824] EXT4-fs error (device loop1): ext4_acquire_dquot:6935: comm syz.1.7141: Failed to acquire dquot type 0 [ 163.765066][ T3316] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 163.776327][ T3313] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 163.868470][T18861] netlink: 8 bytes leftover after parsing attributes in process `syz.0.7159'. [ 163.877525][T18861] netlink: 4 bytes leftover after parsing attributes in process `syz.0.7159'. [ 163.949721][T18873] netlink: 4 bytes leftover after parsing attributes in process `syz.0.7164'. [ 164.104662][T18904] vhci_hcd: ClearPortFeature: USB_PORT_FEAT_SUSPEND req not supported for USB 3.0 roothub [ 164.154344][T18910] netdevsim netdevsim3 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 164.208979][T18910] netdevsim netdevsim3 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 164.252679][T18922] netlink: 'syz.1.7188': attribute type 18 has an invalid length. [ 164.308487][T18910] netdevsim netdevsim3 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 164.370737][T18910] netdevsim netdevsim3 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 164.395686][ T36] IPVS: starting estimator thread 0... [ 164.448007][T18910] netdevsim netdevsim3 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 164.449889][T18944] rtc_cmos 00:00: Alarms can be up to one day in the future [ 164.477352][T18910] netdevsim netdevsim3 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 164.486766][T18939] IPVS: using max 2256 ests per chain, 112800 per kthread [ 164.505386][T18910] netdevsim netdevsim3 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 164.528028][T18910] netdevsim netdevsim3 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 164.715143][T18974] netlink: 'syz.1.7212': attribute type 3 has an invalid length. [ 164.729572][T18975] bond2: entered promiscuous mode [ 164.734649][T18975] bond2: entered allmulticast mode [ 164.749352][T18975] 8021q: adding VLAN 0 to HW filter on device bond2 [ 164.760626][T18975] bond2 (unregistering): Released all slaves [ 164.828596][T18987] loop4: detected capacity change from 0 to 164 [ 164.835935][T18987] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 164.889296][T18990] netlink: 'syz.1.7220': attribute type 1 has an invalid length. [ 164.963707][T19005] loop4: detected capacity change from 0 to 512 [ 164.988634][T19005] EXT4-fs warning (device loop4): ext4_enable_quotas:7170: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 165.004271][T19005] EXT4-fs (loop4): mount failed [ 165.023505][T19017] netlink: 'syz.1.7232': attribute type 2 has an invalid length. [ 165.052434][T19019] loop2: detected capacity change from 0 to 512 [ 165.061053][T19022] netlink: 'syz.4.7234': attribute type 21 has an invalid length. [ 165.062336][T19019] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 165.110269][T19019] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 165.137892][T19019] ext4 filesystem being mounted at /1433/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 165.201955][ T3318] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 165.328476][T19066] pim6reg: left allmulticast mode [ 165.667525][T19137] __nla_validate_parse: 4 callbacks suppressed [ 165.667546][T19137] netlink: 16 bytes leftover after parsing attributes in process `syz.0.7289'. [ 165.713826][T19143] loop3: detected capacity change from 0 to 512 [ 165.749874][T19152] loop1: detected capacity change from 0 to 512 [ 165.759565][T19143] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 165.778815][T19152] EXT4-fs (loop1): 1 orphan inode deleted [ 165.779818][T19143] ext4 filesystem being mounted at /1476/w5T)`)YFnA@T<3ڂ$rcnHwC" -8 supports timestamps until 2038-01-19 (0x7fffffff) [ 165.784915][T19152] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 165.814722][T19143] EXT4-fs error (device loop3): ext4_ext_check_inode:524: inode #2: comm syz.3.7292: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 165.817061][ T1923] __quota_error: 24 callbacks suppressed [ 165.817079][ T1923] Quota error (device loop1): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 165.848637][ T1923] EXT4-fs error (device loop1): ext4_release_dquot:6971: comm kworker/u8:8: Failed to release dquot type 1 [ 165.850275][T19160] program syz.4.7299 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 165.851063][T19152] ext4 filesystem being mounted at /1406/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 165.877314][T19163] netlink: 'syz.0.7300': attribute type 2 has an invalid length. [ 165.890597][T19163] netlink: 'syz.0.7300': attribute type 2 has an invalid length. [ 165.890611][T19163] netlink: 'syz.0.7300': attribute type 1 has an invalid length. [ 165.890623][T19163] netlink: 'syz.0.7300': attribute type 1 has an invalid length. [ 165.920218][ T3317] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 165.929264][ T3313] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 165.929818][ T31] Quota error (device loop1): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 165.929842][ T31] EXT4-fs error (device loop1): ext4_release_dquot:6971: comm kworker/u8:1: Failed to release dquot type 1 [ 165.957755][T19172] netlink: 16 bytes leftover after parsing attributes in process `syz.0.7304'. [ 166.116090][T19198] netlink: 60 bytes leftover after parsing attributes in process `syz.2.7312'. [ 166.154278][T19187] netlink: 60 bytes leftover after parsing attributes in process `syz.2.7312'. [ 166.165818][T19204] loop3: detected capacity change from 0 to 512 [ 166.241562][T19204] Quota error (device loop3): v2_read_file_info: Free block number 1 out of range (1, 6). [ 166.252907][T19204] EXT4-fs warning (device loop3): ext4_enable_quotas:7170: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 166.278326][T19204] EXT4-fs (loop3): mount failed [ 166.490251][ T29] audit: type=1326 audit(1745243879.059:1301): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19254 comm="syz.3.7344" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa8c8b5e169 code=0x7ffc0000 [ 166.513842][ T29] audit: type=1326 audit(1745243879.059:1302): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19254 comm="syz.3.7344" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa8c8b5e169 code=0x7ffc0000 [ 166.538215][ T29] audit: type=1326 audit(1745243879.059:1303): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19254 comm="syz.3.7344" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fa8c8b5e169 code=0x7ffc0000 [ 166.561659][ T29] audit: type=1326 audit(1745243879.059:1304): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19254 comm="syz.3.7344" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa8c8b5e169 code=0x7ffc0000 [ 166.585958][ T29] audit: type=1326 audit(1745243879.059:1305): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19254 comm="syz.3.7344" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa8c8b5e169 code=0x7ffc0000 [ 166.610267][ T29] audit: type=1326 audit(1745243879.059:1306): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19254 comm="syz.3.7344" exe="/root/syz-executor" sig=0 arch=c000003e syscall=442 compat=0 ip=0x7fa8c8b5e169 code=0x7ffc0000 [ 166.633825][ T29] audit: type=1326 audit(1745243879.059:1307): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19254 comm="syz.3.7344" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa8c8b5e169 code=0x7ffc0000 [ 166.665510][T19267] loop1: detected capacity change from 0 to 128 [ 166.677904][T19267] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 166.706186][T19267] ext4 filesystem being mounted at /1416/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 166.764156][T19261] loop2: detected capacity change from 0 to 8192 [ 166.799135][ T3313] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 166.839689][T19283] netlink: 'syz.4.7357': attribute type 10 has an invalid length. [ 166.875808][T19293] loop2: detected capacity change from 0 to 512 [ 166.884383][T19288] vhci_hcd: invalid port number 0 [ 166.893381][T19296] loop1: detected capacity change from 0 to 164 [ 166.901707][T19296] Unable to read rock-ridge attributes [ 166.908782][T19293] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 166.921800][T19296] Unable to read rock-ridge attributes [ 166.942089][T19293] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 166.957842][T19293] ext4 filesystem being mounted at /1456/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 166.972684][T19293] EXT4-fs error (device loop2): ext4_empty_dir:3086: inode #12: block 32: comm syz.2.7361: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=3, rec_len=0, size=2048 fake=0 [ 167.011577][T19293] EXT4-fs warning (device loop2): ext4_empty_dir:3088: inode #12: comm syz.2.7361: directory missing '.' [ 167.049903][T19316] loop3: detected capacity change from 0 to 1024 [ 167.057019][T19316] EXT4-fs: Ignoring removed orlov option [ 167.062943][T19316] EXT4-fs: Ignoring removed nomblk_io_submit option [ 167.077187][ T3318] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 167.106139][T19316] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 167.138090][T19330] netlink: 8 bytes leftover after parsing attributes in process `syz.2.7377'. [ 167.147196][T19330] netlink: 20 bytes leftover after parsing attributes in process `syz.2.7377'. [ 167.167862][ T3317] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 167.356790][T19365] netlink: 20 bytes leftover after parsing attributes in process `syz.0.7393'. [ 167.364436][T19367] loop2: detected capacity change from 0 to 512 [ 167.385487][T19369] netlink: 24 bytes leftover after parsing attributes in process `syz.0.7395'. [ 167.394733][T19367] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 167.403898][T19367] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 167.431602][T19367] EXT4-fs (loop2): warning: checktime reached, running e2fsck is recommended [ 167.441969][T19367] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a042c01c, mo2=0002] [ 167.454135][T19367] System zones: 0-2, 18-18, 34-34 [ 167.464258][T19367] EXT4-fs warning (device loop2): ext4_update_dynamic_rev:1132: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 167.481130][T19367] EXT4-fs (loop2): 1 truncate cleaned up [ 167.487400][T19367] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 167.509993][T19367] EXT4-fs error (device loop2): ext4_generic_delete_entry:2670: inode #2: block 3: comm syz.2.7394: bad entry in directory: inode out of bounds - offset=0, inode=63, rec_len=12, size=4096 fake=1 [ 167.535567][T19367] EXT4-fs error (device loop2) in ext4_delete_entry:2741: Corrupt filesystem [ 167.555760][T19367] EXT4-fs warning (device loop2): ext4_rename_delete:3728: inode #2: comm syz.2.7394: Deleting old file: nlink 4, error=-117 [ 167.601868][ T3318] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 167.648637][T19400] loop3: detected capacity change from 0 to 512 [ 167.681769][T19400] EXT4-fs (loop3): 1 orphan inode deleted [ 167.694563][T19400] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 167.709661][T19400] ext4 filesystem being mounted at /1500/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 167.723996][ T12] EXT4-fs error (device loop3): ext4_release_dquot:6971: comm kworker/u8:0: Failed to release dquot type 1 [ 167.786872][ T3317] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 167.866985][T19429] netlink: 8 bytes leftover after parsing attributes in process `syz.4.7424'. [ 168.049870][T19448] loop4: detected capacity change from 0 to 2048 [ 168.053197][T19452] loop1: detected capacity change from 0 to 512 [ 168.064590][T19448] EXT4-fs: Ignoring removed bh option [ 168.071223][T19452] EXT4-fs: journaled quota format not specified [ 168.136139][T19454] loop3: detected capacity change from 0 to 512 [ 168.143678][T19454] EXT4-fs: Ignoring removed nobh option [ 168.169510][T19448] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 168.190128][T19454] EXT4-fs error (device loop3): ext4_do_update_inode:5211: inode #16: comm syz.3.7435: corrupted inode contents [ 168.227211][T19454] EXT4-fs (loop3): Remounting filesystem read-only [ 168.233877][T19454] EXT4-fs (loop3): 1 truncate cleaned up [ 168.247018][ T1011] EXT4-fs (loop3): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 168.257651][ T1011] EXT4-fs (loop3): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 168.284284][T19466] loop1: detected capacity change from 0 to 512 [ 168.302428][ T1011] EXT4-fs (loop3): Quota write (off=8, len=24) cancelled because transaction is not started [ 168.322598][T19454] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 168.345916][T19466] EXT4-fs: Ignoring removed orlov option [ 168.352955][T19466] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 168.363874][T19454] ext4 filesystem being mounted at /1506/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 168.381880][T19466] EXT4-fs (loop1): 1 orphan inode deleted [ 168.387714][T19466] EXT4-fs (loop1): 1 truncate cleaned up [ 168.403593][T19466] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 168.439397][T19466] EXT4-fs error (device loop1): ext4_lookup:1789: inode #14: comm syz.1.7439: invalid fast symlink length 39 [ 168.463307][ T3317] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 168.500740][ T3313] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 168.580645][T19481] loop3: detected capacity change from 0 to 164 [ 168.612751][T19481] Unable to read rock-ridge attributes [ 168.620489][T19481] Unable to read rock-ridge attributes [ 168.630221][T19485] loop2: detected capacity change from 0 to 2048 [ 168.651253][ T31] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 168.667790][ T31] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 168.680905][ T31] EXT4-fs (loop4): This should not happen!! Data will be lost [ 168.680905][ T31] [ 168.690624][ T31] EXT4-fs (loop4): Total free blocks count 0 [ 168.696781][ T31] EXT4-fs (loop4): Free/Dirty block details [ 168.702906][ T31] EXT4-fs (loop4): free_blocks=2415919104 [ 168.709343][ T31] EXT4-fs (loop4): dirty_blocks=8224 [ 168.714638][ T31] EXT4-fs (loop4): Block reservation details [ 168.720665][ T31] EXT4-fs (loop4): i_reserved_data_blocks=514 [ 168.734004][T19485] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 168.761944][ T31] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 18 with max blocks 2048 with error 28 [ 168.786442][T19485] EXT4-fs (loop2): stripe (248) is not aligned with cluster size (16), stripe is disabled [ 168.798147][T19485] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 168.819931][ T3318] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 168.921966][T19520] sch_tbf: burst 0 is lower than device ip6gre0 mtu (1448) ! [ 168.979293][T19527] SELinux: policydb table sizes (0,0) do not match mine (8,7) [ 168.988782][T19527] SELinux: failed to load policy [ 169.034715][T19532] netlink: 8 bytes leftover after parsing attributes in process `syz.4.7470'. [ 169.415132][T19601] loop4: detected capacity change from 0 to 2048 [ 169.472878][T19601] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 169.509940][T19621] validate_nla: 2 callbacks suppressed [ 169.510005][T19621] netlink: 'syz.1.7512': attribute type 6 has an invalid length. [ 169.523948][T19621] netlink: 'syz.1.7512': attribute type 5 has an invalid length. [ 169.542300][T19601] EXT4-fs (loop4): stripe (248) is not aligned with cluster size (16), stripe is disabled [ 169.576786][T19601] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 169.594258][T19632] loop2: detected capacity change from 0 to 256 [ 169.608010][ T3316] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 169.624785][T19634] 9pnet: Could not find request transport: t [ 169.693770][T19647] netlink: 'syz.0.7525': attribute type 1 has an invalid length. [ 169.707692][T19651] SELinux: truncated policydb string identifier [ 169.720958][T19651] SELinux: failed to load policy [ 169.975444][T19696] loop4: detected capacity change from 0 to 512 [ 170.011626][T19696] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 170.032002][T19696] EXT4-fs (loop4): 1 truncate cleaned up [ 170.049449][T19696] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 170.076885][T19696] SELinux: Context system_u:object_r:cert_t:s0 is not valid (left unmapped). [ 170.104721][ T3316] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 170.518364][T19794] loop1: detected capacity change from 0 to 2048 [ 170.558828][T19794] Alternate GPT is invalid, using primary GPT. [ 170.565532][T19794] loop1: p2 p3 p7 [ 170.891941][ T29] kauditd_printk_skb: 17 callbacks suppressed [ 170.891958][ T29] audit: type=1326 audit(2000000002.390:1318): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19841 comm="syz.1.7620" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f35f763e169 code=0x7ffc0000 [ 170.955217][ T29] audit: type=1326 audit(2000000002.420:1319): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19841 comm="syz.1.7620" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f35f763e169 code=0x7ffc0000 [ 170.979486][ T29] audit: type=1326 audit(2000000002.430:1320): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19841 comm="syz.1.7620" exe="/root/syz-executor" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7f35f763e169 code=0x7ffc0000 [ 171.003085][ T29] audit: type=1326 audit(2000000002.430:1321): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19841 comm="syz.1.7620" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f35f763e169 code=0x7ffc0000 [ 171.027295][ T29] audit: type=1326 audit(2000000002.430:1322): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19841 comm="syz.1.7620" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f35f763e169 code=0x7ffc0000 [ 171.050794][ T29] audit: type=1326 audit(2000000002.430:1323): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19841 comm="syz.1.7620" exe="/root/syz-executor" sig=0 arch=c000003e syscall=322 compat=0 ip=0x7f35f763e169 code=0x7ffc0000 [ 171.074998][ T29] audit: type=1326 audit(2000000002.430:1324): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19841 comm="syz.1.7620" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f35f763e169 code=0x7ffc0000 [ 171.099383][ T29] audit: type=1326 audit(2000000002.430:1325): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19841 comm="syz.1.7620" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f35f763e169 code=0x7ffc0000 [ 171.164603][T19848] __nla_validate_parse: 5 callbacks suppressed [ 171.164624][T19848] netlink: 4 bytes leftover after parsing attributes in process `syz.3.7621'. [ 171.167281][T19849] netlink: 144 bytes leftover after parsing attributes in process `syz.0.7622'. [ 171.476204][ T29] audit: type=1400 audit(2000000002.960:1326): avc: denied { mounton } for pid=19865 comm="syz.3.7632" path="/syzcgroup/cpu/syz3/cgroup.procs" dev="cgroup" ino=249 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:faillog_t tclass=file permissive=1 [ 171.484798][T19866] 9pnet: Could not find request transport: t [ 171.611495][ T29] audit: type=1326 audit(2000000003.110:1327): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19880 comm="syz.3.7636" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa8c8b5e169 code=0x7ffc0000 [ 172.086542][T19955] loop2: detected capacity change from 0 to 512 [ 172.119714][T19955] EXT4-fs error (device loop2): ext4_iget_extra_inode:4693: inode #15: comm syz.2.7673: corrupted in-inode xattr: invalid ea_ino [ 172.144029][T19963] netlink: 12 bytes leftover after parsing attributes in process `syz.0.7676'. [ 172.172903][T19955] EXT4-fs error (device loop2): ext4_orphan_get:1395: comm syz.2.7673: couldn't read orphan inode 15 (err -117) [ 172.220149][T19955] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 172.239140][T19955] netlink: 132 bytes leftover after parsing attributes in process `syz.2.7673'. [ 172.248802][T19971] netlink: 4 bytes leftover after parsing attributes in process `syz.0.7680'. [ 172.257918][T19955] netlink: 12 bytes leftover after parsing attributes in process `syz.2.7673'. [ 172.266940][T19955] netlink: 40 bytes leftover after parsing attributes in process `syz.2.7673'. [ 172.298083][ T3318] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 172.355890][T19983] netlink: 8 bytes leftover after parsing attributes in process `syz.1.7686'. [ 172.364952][T19983] netlink: 12 bytes leftover after parsing attributes in process `syz.1.7686'. [ 172.453716][T19999] loop4: detected capacity change from 0 to 512 [ 172.467362][T20001] tmpfs: Cannot enable swap on remount if it was disabled on first mount [ 172.487446][T19999] EXT4-fs error (device loop4): ext4_acquire_dquot:6935: comm syz.4.7693: Failed to acquire dquot type 1 [ 172.503297][T19999] EXT4-fs (loop4): 1 truncate cleaned up [ 172.516487][T19999] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 172.529488][T19999] ext4 filesystem being mounted at /1594/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 172.544499][T20010] loop1: detected capacity change from 0 to 512 [ 172.554038][ T3316] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 172.588024][T20010] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 172.632117][T20010] ext4 filesystem being mounted at /1506/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 172.745070][T20010] EXT4-fs error (device loop1): ext4_readdir:264: inode #2: block 3: comm syz.1.7698: path (unknown): bad entry in directory: directory entry overrun - offset=0, inode=2, rec_len=2060, size=2048 fake=1 [ 172.785383][T20010] EXT4-fs error (device loop1): ext4_readdir:264: inode #2: block 12: comm syz.1.7698: path (unknown): bad entry in directory: rec_len is smaller than minimal - offset=0, inode=5066064, rec_len=1, size=2048 fake=0 [ 172.824627][T20010] EXT4-fs error (device loop1): ext4_readdir:264: inode #2: block 13: comm syz.1.7698: path (unknown): bad entry in directory: rec_len is smaller than minimal - offset=0, inode=3653246737, rec_len=1, size=2048 fake=0 [ 172.841259][T20029] loop4: detected capacity change from 0 to 512 [ 172.854330][T20010] EXT4-fs error (device loop1): ext4_readdir:264: inode #2: block 14: comm syz.1.7698: path (unknown): bad entry in directory: rec_len is smaller than minimal - offset=0, inode=3, rec_len=0, size=2048 fake=0 [ 172.890095][T20010] EXT4-fs error (device loop1): ext4_readdir:264: inode #2: block 15: comm syz.1.7698: path (unknown): bad entry in directory: rec_len is smaller than minimal - offset=0, inode=5, rec_len=0, size=2048 fake=0 [ 172.891145][T20029] EXT4-fs (loop4): 1 orphan inode deleted [ 172.917923][T20029] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 172.918271][ T1923] EXT4-fs error (device loop4): ext4_release_dquot:6971: comm kworker/u8:8: Failed to release dquot type 1 [ 172.943258][T20029] ext4 filesystem being mounted at /1598/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 172.954397][T20010] EXT4-fs error (device loop1): ext4_readdir:264: inode #2: block 16: comm syz.1.7698: path (unknown): bad entry in directory: rec_len is smaller than minimal - offset=0, inode=3653245223, rec_len=1, size=2048 fake=0 [ 172.954575][T20010] EXT4-fs error (device loop1): ext4_readdir:264: inode #2: block 17: comm syz.1.7698: path (unknown): bad entry in directory: rec_len is smaller than minimal - offset=0, inode=3, rec_len=0, size=2048 fake=0 [ 172.999984][T20010] EXT4-fs error (device loop1): ext4_map_blocks:675: inode #2: block 18: comm syz.1.7698: lblock 23 mapped to illegal pblock 18 (length 1) [ 173.015321][T20010] EXT4-fs error (device loop1): ext4_readdir:264: inode #2: block 19: comm syz.1.7698: path (unknown): bad entry in directory: rec_len is smaller than minimal - offset=0, inode=5, rec_len=0, size=2048 fake=0 [ 173.038328][T20010] EXT4-fs error (device loop1): ext4_readdir:264: inode #2: block 20: comm syz.1.7698: path (unknown): bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=2048 fake=0 [ 173.076590][ T3316] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 173.080185][T20043] netlink: 8 bytes leftover after parsing attributes in process `syz.2.7712'. [ 173.413138][ T3313] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 173.559916][T20095] loop2: detected capacity change from 0 to 8192 [ 173.613773][T20109] gretap0: entered promiscuous mode [ 173.631278][T20109] macsec1: entered promiscuous mode [ 173.658233][T20109] gretap0: left promiscuous mode [ 173.761098][T20137] loop4: detected capacity change from 0 to 1024 [ 173.768074][T20137] EXT4-fs: Ignoring removed nobh option [ 173.773737][T20137] EXT4-fs: Ignoring removed bh option [ 173.821658][T20137] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 173.866119][T20137] EXT4-fs error (device loop4): ext4_xattr_inode_iget:437: comm syz.4.7758: inode #327696: comm syz.4.7758: iget: illegal inode # [ 173.887592][T20156] atomic_op ffff888119f53128 conn xmit_atomic 0000000000000000 [ 173.919451][T20137] EXT4-fs error (device loop4): ext4_xattr_inode_iget:442: comm syz.4.7758: error while reading EA inode 327696 err=-117 [ 173.966955][ T3316] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 174.178391][T20195] loop1: detected capacity change from 0 to 1024 [ 174.185336][T20195] EXT4-fs: Ignoring removed nobh option [ 174.191077][T20195] EXT4-fs: Ignoring removed bh option [ 174.208527][T20195] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 174.227031][T20195] EXT4-fs error (device loop1): ext4_xattr_inode_iget:437: comm syz.1.7784: inode #327696: comm syz.1.7784: iget: illegal inode # [ 174.242444][T20195] EXT4-fs error (device loop1): ext4_xattr_inode_iget:442: comm syz.1.7784: error while reading EA inode 327696 err=-117 [ 174.270380][ T3313] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 174.310571][T20204] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(5) [ 174.317212][T20204] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 174.324945][T20204] vhci_hcd vhci_hcd.0: Device attached [ 174.334023][T20205] vhci_hcd: connection closed [ 174.334315][ T1011] vhci_hcd: stop threads [ 174.343389][ T1011] vhci_hcd: release socket [ 174.347849][ T1011] vhci_hcd: disconnect device [ 174.710470][T20215] usb usb2: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 174.719200][T20215] vhci_hcd: default hub control req: 2314 v0008 i0002 l0 [ 174.766736][T20219] netlink: 'syz.0.7793': attribute type 1 has an invalid length. [ 175.131861][T20272] loop2: detected capacity change from 0 to 512 [ 175.140230][T20272] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 175.193782][T20272] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 175.258282][T20272] EXT4-fs error (device loop2): ext4_do_update_inode:5211: inode #2: comm syz.2.7820: corrupted inode contents [ 175.279866][T20294] loop4: detected capacity change from 0 to 512 [ 175.290275][T20272] EXT4-fs error (device loop2): ext4_dirty_inode:6103: inode #2: comm syz.2.7820: mark_inode_dirty error [ 175.315788][T20272] EXT4-fs error (device loop2): ext4_do_update_inode:5211: inode #2: comm syz.2.7820: corrupted inode contents [ 175.351703][T20305] loop1: detected capacity change from 0 to 164 [ 175.367396][T20294] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 175.372421][ T3318] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 175.386057][T20294] ext4 filesystem being mounted at /1626/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 175.463649][ T3316] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 175.580986][T20343] 9pnet_fd: Insufficient options for proto=fd [ 175.694341][T20364] loop4: detected capacity change from 0 to 128 [ 175.703625][T20366] loop2: detected capacity change from 0 to 164 [ 175.719092][T20366] Unable to read rock-ridge attributes [ 175.736046][T20366] Unable to read rock-ridge attributes [ 175.988419][T20420] usb usb2: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 176.008970][T20420] vhci_hcd: default hub control req: 2314 v0008 i0002 l0 [ 176.113231][T20422] loop4: detected capacity change from 0 to 512 [ 176.222807][T20422] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 176.237318][T20422] ext4 filesystem being mounted at /1643/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 176.251018][T20422] __quota_error: 26 callbacks suppressed [ 176.251102][T20422] Quota error (device loop4): find_tree_dqentry: Cycle in quota tree detected: block 2 index 0 [ 176.267917][T20422] Quota error (device loop4): qtree_read_dquot: Can't read quota structure for id 0 [ 176.277358][T20422] EXT4-fs error (device loop4): ext4_acquire_dquot:6935: comm syz.4.7888: Failed to acquire dquot type 0 [ 176.292281][T20422] Quota error (device loop4): find_tree_dqentry: Cycle in quota tree detected: block 2 index 0 [ 176.302791][T20422] Quota error (device loop4): qtree_read_dquot: Can't read quota structure for id 0 [ 176.312227][T20422] EXT4-fs error (device loop4): ext4_acquire_dquot:6935: comm syz.4.7888: Failed to acquire dquot type 0 [ 176.339901][ T3316] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 177.236311][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 177.457319][ T29] audit: type=1400 audit(2000000008.960:1351): avc: denied { connect } for pid=20528 comm="syz.0.7937" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 177.503504][T20531] loop4: detected capacity change from 0 to 2048 [ 177.506440][T20535] loop2: detected capacity change from 0 to 512 [ 177.541018][T20537] __nla_validate_parse: 4 callbacks suppressed [ 177.541037][T20537] netlink: 8 bytes leftover after parsing attributes in process `syz.0.7942'. [ 177.557116][T20535] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 177.578541][T20535] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8042c119, mo2=0002] [ 177.597642][T20535] EXT4-fs error (device loop2): ext4_iget_extra_inode:4693: inode #15: comm syz.2.7941: corrupted in-inode xattr: e_value size too large [ 177.619694][T20535] EXT4-fs error (device loop2): ext4_orphan_get:1395: comm syz.2.7941: couldn't read orphan inode 15 (err -117) [ 177.637187][T20531] EXT4-fs (loop4): failed to initialize system zone (-117) [ 177.646245][T20531] EXT4-fs (loop4): mount failed [ 177.740037][T20564] netlink: 8 bytes leftover after parsing attributes in process `syz.1.7954'. [ 177.790901][T20572] loop4: detected capacity change from 0 to 2048 [ 177.805780][T20574] loop1: detected capacity change from 0 to 2048 [ 178.032910][ T29] audit: type=1400 audit(2000000009.530:1352): avc: denied { ioctl } for pid=20629 comm="syz.3.7979" path="socket:[59061]" dev="sockfs" ino=59061 ioctlcmd=0x8907 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 178.067815][ T29] audit: type=1400 audit(2000000009.560:1353): avc: denied { setopt } for pid=20629 comm="syz.3.7979" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 178.093735][T20632] netlink: 8 bytes leftover after parsing attributes in process `syz.0.7980'. [ 178.102746][T20632] netlink: 12 bytes leftover after parsing attributes in process `syz.0.7980'. [ 178.111773][T20632] netlink: 'syz.0.7980': attribute type 11 has an invalid length. [ 178.128403][T20636] netlink: 16 bytes leftover after parsing attributes in process `syz.2.7982'. [ 178.179481][ T29] audit: type=1401 audit(2000000009.680:1354): op=setxattr invalid_context="" [ 178.299865][T20667] pim6reg: entered allmulticast mode [ 178.352756][T20675] IPVS: ip_vs_add_dest(): lower threshold is higher than upper threshold [ 178.362364][T20678] IPVS: sync thread started: state = BACKUP, mcast_ifn = sit0, syncid = 0, id = 0 [ 178.372456][T20677] IPVS: stopping backup sync thread 20678 ... [ 178.510637][ T29] audit: type=1326 audit(2000000010.010:1355): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20707 comm="syz.3.8017" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa8c8b5e169 code=0x7ffc0000 [ 178.534760][ T29] audit: type=1326 audit(2000000010.010:1356): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20707 comm="syz.3.8017" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa8c8b5e169 code=0x7ffc0000 [ 178.654231][T20723] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=20723 comm=syz.2.8022 [ 178.728925][T20733] openvswitch: netlink: Message has 6 unknown bytes. [ 178.744386][T20737] random: crng reseeded on system resumption [ 178.838447][T20741] loop2: detected capacity change from 0 to 2048 [ 178.910773][T20753] openvswitch: netlink: Message has 6 unknown bytes. [ 179.075682][ T23] hid-generic 0002:0002:0004.000A: item fetching failed at offset 0/1 [ 179.084415][ T23] hid-generic 0002:0002:0004.000A: probe with driver hid-generic failed with error -22 [ 179.225573][T20804] loop3: detected capacity change from 0 to 1024 [ 179.252357][T20804] EXT4-fs: Ignoring removed nobh option [ 179.258046][T20804] EXT4-fs: Ignoring removed bh option [ 179.370747][T20830] tipc: Enabling of bearer rejected, max 3 bearers permitted [ 179.541368][T20867] netlink: 16 bytes leftover after parsing attributes in process `syz.3.8093'. [ 179.597960][T20877] netlink: 24 bytes leftover after parsing attributes in process `syz.3.8098'. [ 179.613252][T20882] netlink: 100 bytes leftover after parsing attributes in process `syz.2.8100'. [ 179.631802][T20883] Invalid ELF header magic: != ELF [ 179.633414][T20886] netlink: 4 bytes leftover after parsing attributes in process `syz.4.8102'. [ 179.650496][T20885] netlink: 'syz.0.8099': attribute type 10 has an invalid length. [ 179.673050][T20888] netlink: 'syz.2.8103': attribute type 29 has an invalid length. [ 179.708825][T20888] netlink: 'syz.2.8103': attribute type 29 has an invalid length. [ 179.727945][T20896] loop3: detected capacity change from 0 to 512 [ 179.749681][T20896] EXT4-fs error (device loop3): ext4_orphan_get:1390: inode #15: comm syz.3.8106: casefold flag without casefold feature [ 179.764302][T20896] EXT4-fs error (device loop3): ext4_orphan_get:1395: comm syz.3.8106: couldn't read orphan inode 15 (err -117) [ 179.849601][T20918] tc_dump_action: action bad kind [ 179.958772][T20946] loop3: detected capacity change from 0 to 164 [ 180.036455][T20959] loop2: detected capacity change from 0 to 512 [ 180.051620][T20959] EXT4-fs (loop2): orphan cleanup on readonly fs [ 180.054007][T20961] can0: slcan on ptm0. [ 180.059873][T20959] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.8135: bg 0: block 248: padding at end of block bitmap is not set [ 180.078008][T20959] EXT4-fs error (device loop2): ext4_acquire_dquot:6935: comm syz.2.8135: Failed to acquire dquot type 1 [ 180.092986][T20959] EXT4-fs (loop2): 1 truncate cleaned up [ 180.100945][T20964] loop4: detected capacity change from 0 to 512 [ 180.123189][T20968] loop3: detected capacity change from 0 to 512 [ 180.130149][T20968] EXT4-fs: Ignoring removed orlov option [ 180.138382][T20968] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 180.139352][T20964] ext4 filesystem being mounted at /1675/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 180.158016][T20960] can0 (unregistered): slcan off ptm0. [ 180.176349][T20968] EXT4-fs (loop3): orphan cleanup on readonly fs [ 180.183353][T20968] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.8139: bg 0: block 248: padding at end of block bitmap is not set [ 180.200421][T20968] EXT4-fs error (device loop3): ext4_acquire_dquot:6935: comm syz.3.8139: Failed to acquire dquot type 1 [ 180.212690][T20968] EXT4-fs (loop3): 1 truncate cleaned up [ 180.238984][T20968] EXT4-fs: Ignoring removed orlov option [ 180.250067][T20968] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 180.264937][T20968] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 180.283215][T20968] EXT4-fs error (device loop3): __ext4_remount:6738: comm syz.3.8139: Abort forced by user [ 180.294165][T20968] EXT4-fs (loop3): Remounting filesystem read-only [ 180.300770][T20968] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 r/w. [ 180.310605][T20968] ext4 filesystem being remounted at /1635/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 180.323439][T20992] loop4: detected capacity change from 0 to 128 [ 180.336571][T20992] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 180.363843][T20992] ext2 filesystem being mounted at /1678/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 180.382263][T21000] netlink: 40 bytes leftover after parsing attributes in process `syz.3.8151'. [ 180.492151][T21016] loop3: detected capacity change from 0 to 512 [ 180.533619][T21016] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 180.561006][T21026] loop4: detected capacity change from 0 to 1024 [ 180.567987][T21026] EXT4-fs: Ignoring removed nobh option [ 180.573619][T21026] EXT4-fs: Ignoring removed bh option [ 180.575568][T21016] ext4 filesystem being mounted at /1640/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 180.754783][T21063] 9pnet_fd: Insufficient options for proto=fd [ 180.778489][T21066] loop3: detected capacity change from 0 to 512 [ 180.811814][T21066] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 180.827181][T21066] EXT4-fs (loop3): orphan cleanup on readonly fs [ 180.833684][T21066] EXT4-fs warning (device loop3): ext4_enable_quotas:7170: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 180.848354][T21066] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 180.854965][T21066] EXT4-fs error (device loop3): ext4_orphan_get:1416: comm syz.3.8182: bad orphan inode 768 [ 180.879262][T21066] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 180.879971][T21080] SELinux: security_context_str_to_sid (E) failed with errno=-22 [ 180.938140][T21066] EXT4-fs warning (device loop3): ext4_enable_quotas:7170: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 181.004138][T21096] lo: entered promiscuous mode [ 181.011340][T21096] team0: Device lo is loopback device. Loopback devices can't be added as a team port [ 181.034336][ T3313] block device autoloading is deprecated and will be removed. [ 181.103669][T21110] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(5) [ 181.110483][T21110] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 181.118267][T21110] vhci_hcd vhci_hcd.0: Device attached [ 181.152866][T21111] vhci_hcd: connection closed [ 181.157335][ T51] vhci_hcd: stop threads [ 181.166395][ T51] vhci_hcd: release socket [ 181.170825][ T51] vhci_hcd: disconnect device [ 181.269863][T21142] loop2: detected capacity change from 0 to 512 [ 181.277125][T21142] journal_path: Non-blockdev passed as './bus' [ 181.283318][T21142] EXT4-fs: error: could not find journal device path [ 181.364926][T21158] loop2: detected capacity change from 0 to 512 [ 181.395801][T21158] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 181.407811][T21158] EXT4-fs (loop2): invalid journal inode [ 181.414110][T21158] EXT4-fs (loop2): can't get journal size [ 181.422479][T21164] netlink: 'syz.3.8229': attribute type 5 has an invalid length. [ 181.441002][T21158] EXT4-fs (loop2): 1 truncate cleaned up [ 181.450734][T21158] EXT4-fs warning (device loop2): verify_group_input:137: Cannot add at group 3915 (only 1 groups) [ 181.465685][T21170] RDS: rds_bind could not find a transport for fe80::1a, load rds_tcp or rds_rdma? [ 181.476072][T21172] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(5) [ 181.482691][T21172] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 181.491086][T21172] vhci_hcd vhci_hcd.0: Device attached [ 181.497921][T21173] vhci_hcd: connection closed [ 181.500946][ T31] vhci_hcd: stop threads [ 181.509965][ T31] vhci_hcd: release socket [ 181.514410][ T31] vhci_hcd: disconnect device [ 181.524552][T21182] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 181.534466][T21182] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 181.612559][T21192] loop2: detected capacity change from 0 to 512 [ 181.628053][T21192] ext4 filesystem being mounted at /1624/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 181.782558][T21208] loop2: detected capacity change from 0 to 128 [ 181.790038][T21208] FAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 181.850492][T21212] loop4: detected capacity change from 0 to 8192 [ 181.920570][T21228] loop4: detected capacity change from 0 to 2048 [ 181.987478][T21228] Alternate GPT is invalid, using primary GPT. [ 181.993828][T21228] loop4: p1 p2 p3 [ 182.085008][T21250] loop2: detected capacity change from 0 to 512 [ 182.093032][T21250] EXT4-fs: Ignoring removed orlov option [ 182.100976][T21248] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 182.124630][T21250] ext4 filesystem being mounted at /1641/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 182.158451][T21260] loop3: detected capacity change from 0 to 512 [ 182.165111][T21260] journal_path: Non-blockdev passed as './bus' [ 182.172158][T21260] EXT4-fs: error: could not find journal device path [ 182.182190][T21248] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 182.240149][T21248] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 182.279713][T21248] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 182.344423][T21248] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 182.359496][T21248] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 182.371342][T21248] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 182.408250][T21248] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 182.452232][T21301] loop4: detected capacity change from 0 to 512 [ 182.470313][T21303] 9pnet: Could not find request transport: 0xffffffffffffffff [ 182.477349][T21301] ext4 filesystem being mounted at /1711/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 182.628828][T21333] loop2: detected capacity change from 0 to 128 [ 182.635549][T21333] EXT4-fs: Ignoring removed nobh option [ 182.648101][T21335] loop1: detected capacity change from 0 to 512 [ 182.655238][T21335] EXT4-fs (loop1): mounting ext3 file system using the ext4 subsystem [ 182.665763][T21330] A link change request failed with some changes committed already. Interface bond_slave_0 may have been left with an inconsistent configuration, please check. [ 182.697042][T21335] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8042c119, mo2=0002] [ 182.706543][T21335] EXT4-fs error (device loop1): ext4_iget_extra_inode:4693: inode #15: comm syz.1.8307: corrupted in-inode xattr: e_value size too large [ 182.708203][T21342] loop4: detected capacity change from 0 to 256 [ 182.736241][T21333] ext4 filesystem being mounted at /1650/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 182.747386][T21335] EXT4-fs error (device loop1): ext4_orphan_get:1395: comm syz.1.8307: couldn't read orphan inode 15 (err -117) [ 182.760715][T21342] FAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 182.886066][T21365] 9pnet: Could not find request transport: 0xffffffffffffffff [ 183.164801][T21419] loop3: detected capacity change from 0 to 2048 [ 183.185081][T21426] loop2: detected capacity change from 0 to 512 [ 183.194750][T21426] EXT4-fs: Ignoring removed oldalloc option [ 183.205514][T21426] EXT4-fs error (device loop2): ext4_xattr_inode_iget:433: comm syz.2.8348: Parent and EA inode have the same ino 15 [ 183.219948][T21426] EXT4-fs (loop2): Remounting filesystem read-only [ 183.227126][T21426] EXT4-fs warning (device loop2): ext4_evict_inode:262: couldn't mark inode dirty (err -30) [ 183.239400][T21426] EXT4-fs (loop2): 1 orphan inode deleted [ 183.322435][T21444] loop4: detected capacity change from 0 to 1024 [ 183.329764][T21444] EXT4-fs: Ignoring removed nobh option [ 183.335375][T21444] EXT4-fs: Ignoring removed nobh option [ 183.347028][T21444] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 183.356898][T21444] EXT4-fs error (device loop4): ext4_get_journal_inode:5798: comm syz.4.8357: inode #4294967295: comm syz.4.8357: iget: illegal inode # [ 183.381638][T21444] EXT4-fs (loop4): no journal found [ 183.386922][T21444] EXT4-fs (loop4): can't get journal size [ 183.400232][T21444] EXT4-fs (loop4): failed to initialize system zone (-22) [ 183.407646][T21444] EXT4-fs (loop4): mount failed [ 183.412719][ T36] IPVS: starting estimator thread 0... [ 183.412827][T21444] ================================================================== [ 183.426286][T21444] BUG: KCSAN: data-race in kick_pool / wq_worker_running [ 183.433341][T21444] [ 183.435666][T21444] read-write to 0xffff888237d299a4 of 4 bytes by task 36 on cpu 1: [ 183.443559][T21444] wq_worker_running+0x98/0x130 [ 183.448431][T21444] schedule_timeout+0x58/0x170 [ 183.453223][T21444] wait_for_common+0xff/0x1e0 [ 183.457906][T21444] wait_for_completion_killable+0x18/0x40 [ 183.463632][T21444] __kthread_create_on_node+0x1b7/0x240 [ 183.469185][T21444] kthread_create_on_node+0x8c/0xc0 [ 183.474394][T21444] ip_vs_est_kthread_start+0xd8/0x1c0 [ 183.479765][T21444] est_reload_work_handler+0x1c0/0x2a0 [ 183.485244][T21444] process_scheduled_works+0x4de/0xa20 [ 183.490705][T21444] worker_thread+0x52c/0x710 [ 183.495304][T21444] kthread+0x4b7/0x540 [ 183.499366][T21444] ret_from_fork+0x4b/0x60 [ 183.503779][T21444] ret_from_fork_asm+0x1a/0x30 [ 183.508543][T21444] [ 183.510856][T21444] read to 0xffff888237d299a4 of 4 bytes by task 21444 on cpu 0: [ 183.518487][T21444] kick_pool+0x4d/0x2c0 [ 183.522650][T21444] __queue_work+0x8f8/0xbb0 [ 183.527172][T21444] queue_work_on+0xdf/0x190 [ 183.531701][T21444] __lru_add_drain_all+0x2c0/0x3f0 [ 183.536814][T21444] lru_add_drain_all+0x10/0x20 [ 183.541585][T21444] invalidate_bdev+0x47/0x70 [ 183.546186][T21444] ext4_fill_super+0x1551/0x3580 [ 183.551126][T21444] get_tree_bdev_flags+0x2b4/0x330 [ 183.556250][T21444] get_tree_bdev+0x1f/0x30 [ 183.560667][T21444] ext4_get_tree+0x1c/0x30 [ 183.565095][T21444] vfs_get_tree+0x56/0x1e0 [ 183.569504][T21444] do_new_mount+0x246/0x6b0 [ 183.573999][T21444] path_mount+0x49b/0xb30 [ 183.578333][T21444] __se_sys_mount+0x28f/0x2e0 [ 183.583003][T21444] __x64_sys_mount+0x67/0x80 [ 183.587587][T21444] x64_sys_call+0xd11/0x2e10 [ 183.592175][T21444] do_syscall_64+0xc9/0x1a0 [ 183.596686][T21444] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 183.602575][T21444] [ 183.604891][T21444] value changed: 0x00000000 -> 0x00000001 [ 183.610613][T21444] [ 183.612925][T21444] Reported by Kernel Concurrency Sanitizer on: [ 183.619068][T21444] CPU: 0 UID: 0 PID: 21444 Comm: syz.4.8357 Not tainted 6.15.0-rc2-syzkaller-00278-gfc96b232f8e7 #0 PREEMPT(voluntary) [ 183.631571][T21444] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 183.641641][T21444] ================================================================== [ 183.707151][T21457] IPVS: using max 2304 ests per chain, 115200 per kthread