last executing test programs: 1m54.059845624s ago: executing program 1 (id=472): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000002c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x38, r1, 0x1, 0x70bd29, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}, @NLBL_CIPSOV4_A_TAGLST={0x14, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x80}, {0x5, 0x3, 0x6}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}]}, 0x38}}, 0x0) 1m53.982798177s ago: executing program 1 (id=475): mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f3, &(0x7f0000001040)={'tunl0\x00', &(0x7f00000000c0)={'syztnl2\x00', 0x0, 0x7, 0xab00, 0x80, 0xfffffffc, {{0x5, 0x4, 0x0, 0x6, 0x14, 0x0, 0x0, 0x0, 0x2f, 0x0, @empty, @broadcast}}}}) 1m53.946292859s ago: executing program 1 (id=477): r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x3e, &(0x7f00000000c0)=0x802, 0x4) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x54, 0x0, 0x0, @link_local}, 0x10) 1m53.811191245s ago: executing program 1 (id=481): syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f00000007c0)='./file0\x00', 0x0, &(0x7f0000000a00)={[{@init_itable_val={'init_itable', 0x3d, 0x1}}, {@errors_remount}, {@dioread_lock}, {@barrier}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x7}}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x2000}}]}, 0x1, 0x783, &(0x7f0000001340)="$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") chdir(&(0x7f0000000240)='./file0\x00') mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f00000003c0)='.\x00', &(0x7f0000000000)='ext4\x00', 0x0, 0x0) 1m53.567312117s ago: executing program 1 (id=485): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x38, r1, 0x60b, 0x70bd28, 0x4000, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x3}, @IEEE802154_ATTR_LLSEC_SECLEVELS={0x5, 0x35, 0x6}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}]}, 0x38}, 0x1, 0x8000000, 0x0, 0x4004}, 0x0) 1m53.199288893s ago: executing program 1 (id=499): fchmodat(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0xfffffffb) mknod$loop(&(0x7f0000000180)='./file0\x00', 0x6000, 0x1) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 1m53.147682415s ago: executing program 32 (id=499): fchmodat(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0xfffffffb) mknod$loop(&(0x7f0000000180)='./file0\x00', 0x6000, 0x1) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 1m13.359120001s ago: executing program 0 (id=2207): r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='mounts\x00') r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) sendfile(r1, r0, 0x0, 0x6) 1m13.326513242s ago: executing program 0 (id=2210): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_NEIGHBORS(r0, &(0x7f0000004340)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000040)={0x1c, r1, 0x331, 0x0, 0x0, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8}]}, 0x1c}}, 0x0) 1m13.291251084s ago: executing program 0 (id=2213): syz_mount_image$iso9660(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x1000404, &(0x7f00000001c0)={[{@dmode={'dmode', 0x3d, 0x8000}}, {@map_off}, {}, {@check_relaxed}, {@map_acorn}, {@hide}]}, 0x5, 0x581, &(0x7f0000000380)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000004280)='.\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/51, 0x33) 1m13.230768327s ago: executing program 0 (id=2216): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0x14, &(0x7f00000003c0)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}}, @printk={@llu, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x9b}}]}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @sched_cls=0x37, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r1, 0x0, 0xe, 0x0, &(0x7f0000000900)="928e04b416cac951c35f7f4586e6", 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 1m13.038648075s ago: executing program 0 (id=2226): r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000001c0)=0x10) symlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000440)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') 1m13.015382957s ago: executing program 0 (id=2227): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) r0 = io_uring_setup(0xbbc, &(0x7f0000000280)={0x0, 0xd54b, 0x2, 0x4, 0x345}) io_uring_enter(r0, 0x100000, 0x2, 0xf, &(0x7f0000000000), 0x18) 58.003752778s ago: executing program 33 (id=2227): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) r0 = io_uring_setup(0xbbc, &(0x7f0000000280)={0x0, 0xd54b, 0x2, 0x4, 0x345}) io_uring_enter(r0, 0x100000, 0x2, 0xf, &(0x7f0000000000), 0x18) 35.147746105s ago: executing program 6 (id=3684): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000008c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000006c0)={{0x14}, [@NFT_MSG_NEWRULE={0x78, 0x6, 0xa, 0x160b, 0x0, 0x0, {0x2, 0x0, 0x8}, [@NFTA_RULE_EXPRESSIONS={0x4c, 0x4, 0x0, 0x1, [{0x18, 0x1, 0x0, 0x1, @osf={{0x8}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_OSF_DREG={0x8, 0x1, 0x1, 0x0, 0x4}]}}}, {0x30, 0x1, 0x0, 0x1, @nat={{0x8}, @val={0x24, 0x2, 0x0, 0x1, [@NFTA_NAT_TYPE={0x8}, @NFTA_NAT_REG_ADDR_MIN={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_NAT_FAMILY={0x8, 0x2, 0x1, 0x0, 0x2}, @NFTA_NAT_REG_ADDR_MAX={0x8, 0x4, 0x1, 0x0, 0x15}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14}}, 0xa0}, 0x1, 0x0, 0x0, 0x850}, 0x4040080) 35.03591147s ago: executing program 6 (id=3685): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x308) 34.974648773s ago: executing program 6 (id=3690): unshare(0x20000400) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000040)=0x91, 0x4) 34.899913706s ago: executing program 6 (id=3691): mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$caif_stream(0x25, 0x1, 0x4) setsockopt$CAIFSO_LINK_SELECT(r0, 0x116, 0x7f, &(0x7f0000000040)=0x8, 0x4) 34.899718136s ago: executing program 6 (id=3692): r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000001c0)=0x10) mkdirat(r0, &(0x7f0000002040)='./file0\x00', 0x5) 34.851551549s ago: executing program 6 (id=3693): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="0b00000005000000020000000100000005"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000010400)={0x11, 0xd, &(0x7f0000000280)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x80000000}, [@call={0x85, 0x0, 0x0, 0x7}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x1000}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, @fallback=0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000080)={r1}, 0xc) 18.96053435s ago: executing program 34 (id=3693): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="0b00000005000000020000000100000005"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000010400)={0x11, 0xd, &(0x7f0000000280)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x80000000}, [@call={0x85, 0x0, 0x0, 0x7}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x1000}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, @fallback=0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000080)={r1}, 0xc) 905.880309ms ago: executing program 7 (id=4480): r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') fchdir(r0) umount2(&(0x7f00000000c0)='./cgroup\x00', 0x0) 850.768462ms ago: executing program 7 (id=4482): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x400448cb, 0x0) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x6) 798.597674ms ago: executing program 7 (id=4484): perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x2a, 0x1, 0x0, 0x0, 0x0, 0xf8c, 0x510, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x8006, 0x6}, 0x0, 0x10001, 0xda, 0x5, 0xabca, 0x5, 0xa, 0x0, 0x0, 0x0, 0x20000004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000001640)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/../file0\x00', &(0x7f0000000e40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') quotactl$Q_SETQUOTA(0xffffffff80000800, &(0x7f0000000540)=@filename='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/../file0\x00', 0xee00, 0x0) 684.272119ms ago: executing program 2 (id=4486): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040), r0) sendmsg$GTP_CMD_NEWPDP(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)={0x1c, r1, 0x1, 0x0, 0x0, {0x3}, [@GTPA_VERSION={0x8}]}, 0x1c}}, 0x0) 666.42257ms ago: executing program 4 (id=4487): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x20}, {0x6, 0xfd, 0x0, 0x7ffffcb9}]}) r0 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) wait4(r0, 0x0, 0x2, 0x0) 626.716521ms ago: executing program 7 (id=4489): syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCMIWAIT(r0, 0x545c, 0x0) 599.663133ms ago: executing program 2 (id=4501): r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000700)=@assoc_value={0x0, 0x80c2}, &(0x7f00000000c0)=0x8) 526.667486ms ago: executing program 3 (id=4494): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1f, 0x11, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2}, [@call={0x85, 0x0, 0x0, 0x2a}, @snprintf={{}, {0x3, 0x3, 0x3, 0xa, 0xa}, {0x5}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r0}, {}, {0x85, 0x0, 0x0, 0xb3}}]}, &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000000)={r1}, 0xc) 522.480407ms ago: executing program 2 (id=4495): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000380)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)=@newlink={0x50, 0x10, 0xffffffffffffffff, 0x70bd27, 0x25dfdbee, {0x0, 0x0, 0x0, 0x0, 0xc15}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @macsec={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_MACSEC_INC_SCI={0x5, 0x9, 0x1}, @IFLA_MACSEC_SCI={0xc, 0x1, 0x10001}]}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x50}, 0x1, 0x0, 0x0, 0x28001}, 0x8000) 515.714567ms ago: executing program 5 (id=4496): r0 = memfd_create(&(0x7f0000000580)='\xff\x00l\x1e\xa0,\xc1\x8d\\Rxt\'\xb6\xbf\xc8*\n\xaf\x1b\xec\xfd\xbbY\x99\xb3\x06c\xd6\xf6\xb0\xcd=\xf3\x03`\x93\xd9\xb5\x00\x00$\x00\xeaw\xd9\x10\x0f\x1d\x888\x8cS\x12?R\x99\xda7\xce)\x8f\xcc\x87\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xd32J\xd7\x9f\xea:=\xcc\x17(|L\xda\xc3\x1ca\xe8s\xb6\xebw\xc7\xab\x00\xd7pB\xd2\xa1\xcf\xae\x1f2\x9f\x98\xa80\r\x85\xb4\x86\xbc\xd0\xea\xbf\xb1Z\xb7e$\xcf<\ra\x9b\xa5\xdc\v\x1e\xfd\xc7\x91\xf22\xcf\x96\x99\xc1\xbb\xa1j\xe5\xa8\x7f\a\xa9\xa7G\xad\xa3\x8b\xf1\xdb\\]R\x8cf\xac1\xd7V\xaf\xb5\x8e\x10\x95\x9f=2\xd0-\xe1K:\xc3b\x89\x15OS\xa5\x98Ky\x12\xe7Qt#\xeb\x99\a\x10\x1c\xb3N\x85\xeb\x80\x05\x82_\x15\xdc\xbc\xf93\xdd\xf5g\x98\xd4\x8az\xe4`\xa5\x00\x00\x00\x00\xcd\x13\xfc+\xac\xe5\x8bI\f\xd6\x89\xc7HY\xcf\x00O\x88\xe6\x8b\x8bF/\x82u\xffCnG\x02\x82\xfc\xe9Od\x92\x06\xdeg@y\xa6=4\xb1}\xa8Yr\xad9\xb9b)\xec}\x87=\x91:IV\xab\xdf\xa2\xba+6D\x1fuf\xdeJYw$L\xa1\x83NH\xe3\xf2\x91\x8cW\xb7\b\x04\x12\x8b\x8bV\x19\xf1\r\xcb\x94\xa3\xf4\xe4\x97$\x99c\rG\xd7#\xe2\xfd\x80\xadR\x83\xdc\xb8d\x15|\xac\xb8g$\x0f@\xca3\x9f\xb1\xea\xc6vQ\x1b\xdb#\xa3\"\x9f\x9e\xd8\xba\x13d\x9bx\x9a\xbf\xee\xf2kQ\xe0\xc4/~7\xcd\xd1\x06\xe5\x17\x9b\bW|\xbc\x86D\x05\xaf<\xdfy,I2f\xa7G\xe3Qp<\'6 x\n\x94f\xf8\xa2\xea\xf4\xa5\x9eY\xf80C\x91\x7f\x16u\x8c(Xl\x90\xd2\x9f\xa9\xb9kJy[\x93\xfe{\xe5\x1a\xe9\xb7T\x19;\xb9\t\xe7\x0ei\xfaZ\xfbS:\x9b\xc1r\xcbM.\xf8\xb8wR\xb3p~b\xcb\v1-\a-\x8a#\xaa1\xa9\x9a\x88\a\xc5\xb9*\xd3?\xac\n\x9c\xcd\xe2\xc9\xbd\xeb\xb3\xf65\xbdaP\t\xd6\x06\x1c\xeeNg\x92>\x92>\xaf\b3\x05\xfdM\xd2F\v\xbd\xeb\x83 \x9d\x90S\x11w\xefg\\\xca\xe2\xfc~w\xbe\xefh#\x96\xa5h\xec\xbfr\xc8Bi\x90\"(\xf2\xc6\xcc\xfbX\x14{\x9e5\x87\x91\xe2\x9b\xd4\xc6\x00\x00\x00\x00+\x0f\x82\xca\xc1@\xcb~P\xe4\x18\xf9E\'\xab\xc7z\xd7\x05V{\xa1X\xa3\x10\x13.]tlz\x12\xde\xf2\xa43\xee#\x92J~\xda \x9b\xc4\xc0V\xb3\x9dCO\x1fu\x1c4\x1d\v}\x1b\xe5>w\xfbsm\xa3\fI|\x96-p\x86\xd3O\xfa\x9a\x8f\xb2\x8e\x88qGEGG\x97&\xef\x8e!}a\xff\xff\x00\x00\x90\xd7;\x12lE\x0es\xb7\xe9$=\xe0\x98E\xdc\x01\x9f\xb7\x10\xe8\x94\xa8\x9c>\x87\xfd\x864\xfaT!\xdb\x98\xaa\xb1\x8b\x99\x8b\x1e\xd2\xcb\xfduaO\x18\xc6\xc0\xb3hv%\v\x941\xdeL\x92-\xba\x10\x96eA\x11\x1a\x11\xf7q\b]\xe7v\'\xcf\xb9b%\xff\xa8\x99L\xa23N*\x1ag\x99\x8e@\x80-E&\x99\b\xebW\x19WG\xb3\x88\x1e<\\g\x1959\xc9\xfb\x91\xa3\xe0bp', 0x4) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x2, 0xc71, 0x2}) fallocate(r0, 0x3, 0x8dc, 0xfffffffb) 484.051418ms ago: executing program 5 (id=4497): r0 = syz_io_uring_setup(0x1b0f, &(0x7f0000000200)={0x0, 0xcfca, 0x1040, 0xfffffffd, 0x1000021}, &(0x7f0000000100), &(0x7f0000000040)) io_uring_register$IORING_REGISTER_RESTRICTIONS(r0, 0xb, &(0x7f0000000080), 0x0) io_uring_register$IORING_REGISTER_CLOCK(r0, 0x1d, &(0x7f0000000140)={0x9}, 0x0) 482.027558ms ago: executing program 2 (id=4498): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, 0x0, 0x4) 475.661818ms ago: executing program 3 (id=4499): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={&(0x7f0000000440)=ANY=[@ANYBLOB="9feb010018000000000000007c0000007c00000002000000000000000000000e0000000000000000000000000600000d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e80c20000000000000000000000900000000000000000000000900000200000000000000000902"], 0x0, 0x96}, 0x28) r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000500)={0x6, 0x3, &(0x7f0000000200)=@framed, &(0x7f0000000280)='GPL\x00', 0x5, 0xe2, &(0x7f00000002c0)=""/226, 0x0, 0x0, '\x00', 0x0, 0x25, r0, 0x8, 0x0, 0x0, 0x10, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x1f00}, 0x2}, 0x80) 443.58261ms ago: executing program 5 (id=4500): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_PORT_UNSPLIT(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x14, r1, 0x731, 0x0, 0x0, {0x38}}, 0x14}, 0x1, 0x2, 0x0, 0x1bb5818a0d1752a}, 0x44) 422.641161ms ago: executing program 3 (id=4502): connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e24, 0x3, @rand_addr=' \x01\x00', 0xfffffffd}, 0x1c) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) utimes(0x0, &(0x7f0000000080)={{0x77359400}}) 422.556621ms ago: executing program 4 (id=4503): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f00000002c0)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) timer_create(0x0, 0x0, &(0x7f0000bbdffc)=0x0) timer_delete(r0) 395.799132ms ago: executing program 3 (id=4504): io_setup(0x6, &(0x7f00000000c0)=0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000200)='/sys/power/pm_print_times', 0x60883, 0x0) io_submit(r0, 0x1, &(0x7f0000001440)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x5, 0x800d, r1, 0x0, 0x0, 0x0, 0x0, 0x2}]) 377.037973ms ago: executing program 2 (id=4505): set_mempolicy(0x4005, &(0x7f0000000080)=0x7e, 0x9) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req={0x8000, 0xb4f, 0x300, 0x1daf6}, 0x10) 367.398303ms ago: executing program 7 (id=4506): r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000540)="900000001c001f4d154a817393278bff0a80a57802000000e503740014000100ac1414bb0542d6401051a2d708f37ac8da1a297e00a2c5fed0759cb068d0bf46d323456536016466fcb78dcaaf6c3efed495a46215be0000760700c0c80cef7cff81d158ba86c9d2896c6d3bca2d0000000b0015009e49a6560641263da4de1df32c1739d7fbee9aa241731ae9e0b390", 0x90, 0x48040, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000180)="900000001d001f4d154a817393278bff0a80a578020000000404840014000100ac1414bb0542d6401051a2d708f37ac8da1a297e0099c5ac0000c5b068d0bf46d323456536016466fcb78dcaaf6c3efed495a46215be0000766436c0c80cefd28581d158ba86c9d2896c6d3bca2d0000000b0015009e49a6560641263da4de1df32c1739d7fbee9aa241731ae9e0b390", 0x90, 0x0, 0x0, 0x0) 367.173853ms ago: executing program 5 (id=4507): r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='loginuid\x00') preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000380)=""/44, 0x2c}], 0x1, 0x0, 0x0) writev(r0, &(0x7f00000003c0), 0x100000000000022d) 305.089276ms ago: executing program 4 (id=4508): mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000000180)=0x6, 0x2) 237.454479ms ago: executing program 3 (id=4509): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='net_prio.prioidx\x00', 0x275a, 0x0) r1 = socket$kcm(0x2d, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000080)={r0}) 206.767061ms ago: executing program 7 (id=4510): syz_mount_image$ext4(&(0x7f0000000380)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x3000046, &(0x7f0000000200)={[{@noload}, {@nojournal_checksum}, {@usrquota}, {@dioread_lock}, {@nolazytime}, {@resgid}, {@jqfmt_vfsold}, {@journal_dev={'journal_dev', 0x3d, 0x7fd}}, {@nobh}, {@inlinecrypt}, {}, {@dioread_nolock}]}, 0x1, 0x553, &(0x7f0000001080)="$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") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f00000004c0)=ANY=[@ANYBLOB="000000004c900200070000000300010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 206.628491ms ago: executing program 4 (id=4511): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x60, r1, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x4c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x5, @mcast1, 0x2}}, {0x14, 0x2, @in={0x2, 0x0, @multicast2}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x4040000}, 0x4004080) 126.042824ms ago: executing program 5 (id=4512): r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x80}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="2c0000001a000100000000000000000002"], 0x2c}}, 0x0) 125.757524ms ago: executing program 3 (id=4513): sendmsg$OSF_MSG_REMOVE(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000008c0)={0x4bc, 0x1, 0x5, 0x301, 0x0, 0x0, {0xa, 0x0, 0xa}, [{{0x254, 0x1, {{0x1, 0x1}, 0x4, 0x8, 0x9, 0x7965, 0xf, 'syz0\x00', "dc9446f9640955fe7b2d1ed5c5f34fa6e42e3293dd4c81786ab6e7b9456411f4", "ed550ac5197ae294deef00eaa36b7c7c7407c790b925d65140bff1dfe7c7e408", [{0x8, 0x3, {0x0, 0x2}}, {0x3, 0x2, {0x3, 0x887}}, {0x215e, 0xa, {0x1, 0x2}}, {0x7f, 0x164, {0x1, 0x6}}, {0x0, 0x1000, {0x1, 0x4}}, {0x9, 0x1ff, {0x0, 0x3}}, {0xf, 0x9, {0x2, 0x3540000}}, {0x6, 0x7, {0x2, 0x9}}, {0x4eb, 0x8, {0x0, 0xfffffff7}}, {0x3, 0x2, {0x3, 0x6}}, {0x81, 0x6, {0x0, 0x3}}, {0x3, 0xe98d, {0x0, 0x5}}, {0x9, 0x6, {0x3, 0x2}}, {0xffff, 0x4, {0x1, 0xda5}}, {0x9, 0x6, {0x3, 0x4281}}, {0x6, 0x163, {0x1, 0x6}}, {0xb0c, 0x7fff, {0x0, 0xe}}, {0x0, 0x1e, {0x0, 0xfff}}, {0x3, 0xf395, {0x3, 0x400}}, {0x1ff, 0xa625, {0x1, 0x7}}, {0x1000, 0x9, {0x0, 0x848}}, {0x10, 0x4, {0x0, 0x4}}, {0x3, 0x6, {0x3, 0x7}}, {0xe7dc, 0x9, {0x2, 0xb}}, {0x1, 0x6, {0x0, 0x5}}, {0x1d12, 0x10, {0x1, 0x81}}, {0x3, 0x0, {0x3, 0x6}}, {0x8, 0x961, {0x2, 0x6e90}}, {0x0, 0x95c0, {0x2, 0x10000000}}, {0x1, 0xca25, {0x0, 0x6}}, {0x10, 0x1000, {0x2, 0x80000000}}, {0x7, 0x3, {0x0, 0x101}}, {0xa9, 0x9, {0x3, 0x5}}, {0x4, 0x0, {0x0, 0xfffffffb}}, {0x1, 0x0, {0x3, 0x3}}, {0x2, 0x1, {0x0, 0xf}}, {0x5, 0x1, {0x3, 0x10000}}, {0x8c95, 0x7, {0x0, 0x7}}, {0xafef, 0x6, {0x2, 0xd}}, {0x7, 0xd, {0x1, 0x4}}]}}}, {{0x254, 0x1, {{0x1, 0x10001}, 0xf7, 0xf, 0x8, 0x0, 0xf, 'syz0\x00', "5098a65a975fd4133a63c7f0e941b9c57603c3f2f20f810f532c3f9c500849f9", "b82fef45560ec21c3b48ecbd4728b1c143d9e3f1b4a42f268ae07c0848ec4ba1", [{0x5, 0x7fff, {0x3, 0x7}}, {0x8, 0x5, {0x2, 0x3e}}, {0xf, 0x81, {0x2, 0x1}}, {0xb, 0x80, {0x3, 0x2}}, {0x6d2, 0xb8, {0x3, 0x8}}, {0x2, 0xc12, {0x2, 0x4}}, {0xc, 0xffff, {0x2, 0x7}}, {0x7fff, 0x10, {0x0, 0xffff7fff}}, {0x0, 0x6, {0x1, 0x1}}, {0xfff8, 0x5, {0x2, 0x4}}, {0x8, 0xd1, {0x0, 0x6}}, {0x400, 0x4, {0x1, 0xfffffffb}}, {0xb33, 0x2, {0x1, 0x7fffffff}}, {0x40, 0x349a, {0x2, 0x9}}, {0xac01, 0x5, {0x3, 0xc6e}}, {0x1, 0x3, {0x3, 0x80000001}}, {0x39, 0x5, {0x2, 0x63}}, {0x8, 0xfff7, {0x0, 0x9}}, {0x4, 0xd, {0x0, 0x73}}, {0x5, 0xe56, {0x3, 0x5}}, {0x4, 0x6, {0x0, 0x496c128d}}, {0x8b7, 0x1f7, {0x1, 0x1}}, {0x7, 0x6, {0xff9afaa6e292170e, 0x9}}, {0x8, 0x7, {0x0, 0x8}}, {0x4, 0x3, {0x1, 0x7f058e4b}}, {0x6, 0x8, {0x5, 0x8}}, {0x7, 0xfffd, {0x0, 0x3}}, {0x4, 0x5, {0x2, 0x1}}, {0xe3, 0x6, {0x0, 0x7f}}, {0xb65e, 0x0, {0x3, 0x8}}, {0x0, 0x4, {0x2, 0x5}}, {0x5, 0xf323, {0x2, 0xf}}, {0x9, 0x40, {0x1, 0x9}}, {0x1000, 0x3, {0x1, 0xd0}}, {0x7, 0xfffd, {0x2, 0x8}}, {0x5, 0x29, {0x2, 0x9}}, {0x401, 0x6, {0x3, 0x1}}, {0x3, 0x7ff, {0x1, 0x9}}, {0x8, 0x1, {0x2, 0x52}}, {0x2, 0x8, {0x1, 0xffff}}]}}}]}, 0x4bc}, 0x1, 0x0, 0x0, 0x4}, 0x40000) r0 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="c01803002f000b12d25a80648c2594f90124fc60100c034002000000053582c137153e370248078000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 75.166447ms ago: executing program 4 (id=4514): r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000280), 0xc0880) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000300)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 38.283818ms ago: executing program 4 (id=4515): sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@gettclass={0x24, 0x2a, 0x20, 0x70bd23, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, {0xb, 0xfff1}, {0xe, 0xd}, {0xc, 0xfff3}}}, 0x24}, 0x1, 0x0, 0x0, 0xc004831}, 0x40) r0 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="2539000020000365f507f62aa6172f7881"], 0x33fe0) 16.5253ms ago: executing program 5 (id=4516): r0 = socket(0x10, 0x2, 0x0) getsockname$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="4800000010000305ff810000fddbdf2500000000", @ANYRES32=r1, @ANYBLOB="174800002d000200280012800a00010063616e00"], 0x48}, 0x1, 0x0, 0x0, 0x40}, 0x0) 0s ago: executing program 2 (id=4517): io_setup(0x2278, &(0x7f0000000180)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(r0, 0x2, &(0x7f0000000140)=[&(0x7f00000001c0)={0x0, 0x4, 0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x2, 0x2, r1, 0x0}]) kernel console output (not intermixed with test programs): sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5e8e3fc799 code=0x7ffc0000 [ 82.170754][ T28] audit: type=1326 audit(1774615572.330:602): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8244 comm="syz.5.2037" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5e8e3fc799 code=0x7ffc0000 [ 82.207202][ T28] audit: type=1326 audit(1774615572.330:603): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8244 comm="syz.5.2037" exe="/root/syz-executor" sig=0 arch=c000003e syscall=328 compat=0 ip=0x7f5e8e3fc799 code=0x7ffc0000 [ 82.245545][ T8288] tipc: Started in network mode [ 82.257465][ T8288] tipc: Node identity 3a000000400000000000000000000001, cluster identity 4711 [ 82.289193][ T28] audit: type=1326 audit(1774615572.330:604): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8244 comm="syz.5.2037" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5e8e3fc799 code=0x7ffc0000 [ 82.291787][ T8288] tipc: Enabling of bearer rejected, failed to enable media [ 82.332513][ T28] audit: type=1326 audit(1774615572.330:605): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8244 comm="syz.5.2037" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5e8e3fc799 code=0x7ffc0000 [ 82.358281][ T8300] netlink: 292 bytes leftover after parsing attributes in process `syz.3.2064'. [ 82.809707][ T8367] netlink: 40 bytes leftover after parsing attributes in process `syz.2.2097'. [ 82.882690][ T8375] FAT-fs (loop3): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 82.932134][ T8375] FAT-fs (loop3): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 82.965531][ T8381] UHID_CREATE from different security context by process 850 (syz.2.2104), this is not allowed. [ 83.021212][ T12] FAT-fs (loop3): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 83.126650][ T8406] EXT4-fs: Ignoring removed nomblk_io_submit option [ 83.143356][ T8406] EXT4-fs (loop5): stripe (14) is not aligned with cluster size (16), stripe is disabled [ 83.346648][ T8438] netlink: 'syz.4.2130': attribute type 1 has an invalid length. [ 83.680503][ T8476] netlink: 16 bytes leftover after parsing attributes in process `syz.0.2148'. [ 83.704252][ T8478] netlink: 4 bytes leftover after parsing attributes in process `syz.4.2149'. [ 83.788865][ T8490] SELinux: failure in selinux_parse_skb(), unable to parse packet [ 83.870499][ T8500] set_capacity_and_notify: 4 callbacks suppressed [ 83.870595][ T8500] loop0: detected capacity change from 0 to 1024 [ 83.888532][ T8500] EXT4-fs: inline encryption not supported [ 83.919161][ T8504] netlink: 'syz.4.2162': attribute type 322 has an invalid length. [ 83.940763][ T8510] netlink: 16 bytes leftover after parsing attributes in process `syz.3.2164'. [ 83.941416][ T8500] EXT4-fs error (device loop0): mb_free_blocks:2047: group 0, inode 15: block 225:freeing already freed block (bit 14); block bitmap corrupt. [ 83.953270][ T8510] bridge0: entered promiscuous mode [ 83.988841][ T8500] EXT4-fs (loop0): Remounting filesystem read-only [ 84.126236][ T8528] loop4: detected capacity change from 0 to 1024 [ 84.152586][ T8528] EXT4-fs: Ignoring removed nomblk_io_submit option [ 84.287166][ T8546] loop0: detected capacity change from 0 to 2048 [ 84.419551][ T8569] netlink: 124 bytes leftover after parsing attributes in process `syz.0.2188'. [ 84.458027][ T8574] netlink: 'syz.3.2192': attribute type 322 has an invalid length. [ 84.691481][ T8597] syz_tun: entered allmulticast mode [ 84.802969][ T8614] loop0: detected capacity change from 0 to 736 [ 84.817973][ T8616] netem: change failed [ 84.865504][ T8620] netlink: 28 bytes leftover after parsing attributes in process `syz.5.2217'. [ 84.980482][ T8635] netlink: 36 bytes leftover after parsing attributes in process `syz.4.2223'. [ 84.993088][ T8635] netlink: 32 bytes leftover after parsing attributes in process `syz.4.2223'. [ 85.006175][ T8637] syz.5.2224 (8637): /proc/8636/oom_adj is deprecated, please use /proc/8636/oom_score_adj instead. [ 85.112502][ T8648] netlink: 8 bytes leftover after parsing attributes in process `syz.5.2230'. [ 85.121797][ T8648] netlink: 'syz.5.2230': attribute type 13 has an invalid length. [ 85.129662][ T8648] netlink: 'syz.5.2230': attribute type 14 has an invalid length. [ 85.214453][ T8656] loop5: detected capacity change from 0 to 256 [ 85.496604][ T8687] loop2: detected capacity change from 0 to 1024 [ 85.524327][ T8687] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (7780!=20869) [ 85.539907][ T8687] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 85.571498][ T8687] EXT4-fs (loop2): invalid journal inode [ 85.577416][ T8687] EXT4-fs (loop2): can't get journal size [ 85.614311][ T8689] loop4: detected capacity change from 0 to 8192 [ 85.726098][ T8701] loop5: detected capacity change from 0 to 164 [ 85.750343][ T8701] Unable to read rock-ridge attributes [ 85.770419][ T8701] Unable to read rock-ridge attributes [ 86.139557][ T8715] loop2: detected capacity change from 0 to 1024 [ 86.181712][ T8715] EXT4-fs: inline encryption not supported [ 86.187677][ T8715] EXT4-fs: Ignoring removed bh option [ 86.708611][ T8776] loop5: detected capacity change from 0 to 128 [ 86.728450][ T8777] netem: invalid attributes len -9 [ 86.757786][ T8776] ext4 filesystem being mounted at /358/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 86.770479][ T8777] netem: change failed [ 87.007690][ T8802] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 87.025239][ T8802] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (30349!=20869) [ 87.041528][ T8802] EXT4-fs (loop4): invalid journal inode [ 87.064461][ T8802] EXT4-fs (loop4): can't get journal size [ 87.197423][ T8820] tc_dump_action: action bad kind [ 87.487029][ T8848] __nla_validate_parse: 11 callbacks suppressed [ 87.487047][ T8848] netlink: 16 bytes leftover after parsing attributes in process `syz.2.2325'. [ 87.521506][ T8850] netlink: 120 bytes leftover after parsing attributes in process `syz.4.2327'. [ 87.669726][ T8866] iso9660: Bad value for 'session' [ 87.807301][ T28] kauditd_printk_skb: 41 callbacks suppressed [ 87.807319][ T28] audit: type=1400 audit(1774615578.310:647): avc: denied { associate } for pid=8876 comm="syz.2.2338" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" scontext=root:object_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 87.946193][ T28] audit: type=1400 audit(1774615578.440:648): avc: denied { read } for pid=8890 comm="syz.4.2345" name="snapshot" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 88.051595][ T8904] ieee802154 phy0 wpan0: encryption failed: -22 [ 88.113373][ T8913] netlink: 240 bytes leftover after parsing attributes in process `syz.2.2353'. [ 88.173879][ T8919] usb usb7: usbfs: interface 0 claimed by hub while 'syz.4.2357' resets device [ 88.290917][ T28] audit: type=1400 audit(1774615578.780:649): avc: denied { ioctl } for pid=8926 comm="syz.4.2361" path="socket:[21409]" dev="sockfs" ino=21409 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 88.442079][ T8945] random: crng reseeded on system resumption [ 88.823801][ T8985] netlink: 56 bytes leftover after parsing attributes in process `syz.4.2388'. [ 88.989960][ T9003] ip6gretap0: entered promiscuous mode [ 89.219024][ T9022] set_capacity_and_notify: 3 callbacks suppressed [ 89.219043][ T9022] loop4: detected capacity change from 0 to 512 [ 89.316058][ T9022] EXT4-fs (loop4): 1 orphan inode deleted [ 89.331300][ T53] Quota error (device loop4): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 89.332963][ T9022] ext4 filesystem being mounted at /516/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 89.356562][ T53] EXT4-fs error (device loop4): ext4_release_dquot:7037: comm kworker/u8:4: Failed to release dquot type 1 [ 89.441205][ T28] audit: type=1400 audit(1774615579.940:650): avc: denied { read } for pid=9036 comm="syz.4.2411" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 89.621184][ T28] audit: type=1400 audit(1774615580.120:651): avc: denied { connect } for pid=9040 comm="syz.4.2414" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 89.655116][ T9043] syz.3.2413 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 90.321813][ T28] audit: type=1400 audit(1774615580.830:652): avc: denied { connect } for pid=9066 comm="syz.5.2426" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 90.352014][ T9069] loop3: detected capacity change from 0 to 512 [ 90.381435][ T9069] EXT4-fs: Ignoring removed bh option [ 90.393282][ T9073] netlink: 8 bytes leftover after parsing attributes in process `syz.5.2429'. [ 90.420380][ T9069] ext4 filesystem being mounted at /525/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 90.442561][ T9077] loop4: detected capacity change from 0 to 512 [ 90.446714][ T9079] loop5: detected capacity change from 0 to 512 [ 90.464775][ T9077] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -2 [ 90.472994][ T9077] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -2 [ 90.503365][ T9079] EXT4-fs error (device loop5): ext4_free_branches:1023: inode #16: comm syz.5.2430: invalid indirect mapped block 4294967295 (level 0) [ 90.519445][ T9077] EXT4-fs (loop4): 1 truncate cleaned up [ 90.528465][ T9079] loop5: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 90.528657][ T9079] EXT4-fs error (device loop5): ext4_free_branches:1023: inode #16: comm syz.5.2430: invalid indirect mapped block 4294967295 (level 1) [ 90.537834][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 90.537858][ C1] EXT4-fs (loop5): initial error at time 1774615581: ext4_free_branches:1023: inode 16 [ 90.537908][ C1] EXT4-fs (loop5): last error at time 1774615581: ext4_free_branches:1023: inode 16 [ 90.579305][ T9077] EXT4-fs error (device loop4): ext4_append:79: inode #2: comm syz.4.2431: Logical block already allocated [ 90.591054][ T9077] EXT4-fs (loop4): Remounting filesystem read-only [ 90.592004][ T9079] loop5: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 90.629968][ T9079] EXT4-fs (loop5): 1 orphan inode deleted [ 90.663111][ T28] audit: type=1326 audit(1774615581.170:653): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9084 comm="syz.4.2433" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f12d451c799 code=0x7ffc0000 [ 90.703562][ T9079] EXT4-fs (loop5): 1 truncate cleaned up [ 90.741280][ T28] audit: type=1326 audit(1774615581.170:654): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9084 comm="syz.4.2433" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f12d451c799 code=0x7ffc0000 [ 90.784119][ T9097] random: crng reseeded on system resumption [ 90.834361][ T28] audit: type=1326 audit(1774615581.170:655): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9084 comm="syz.4.2433" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f12d451c799 code=0x7ffc0000 [ 90.903743][ T9109] netlink: 810 bytes leftover after parsing attributes in process `syz.4.2445'. [ 91.546926][ T9142] loop2: detected capacity change from 0 to 128 [ 91.802590][ T9150] netlink: 16 bytes leftover after parsing attributes in process `syz.2.2463'. [ 92.282603][ T9193] ieee802154 phy0 wpan0: encryption failed: -22 [ 92.347006][ T9203] loop4: detected capacity change from 0 to 512 [ 92.385248][ T9203] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 92.403143][ T9203] EXT4-fs (loop4): orphan cleanup on readonly fs [ 92.428700][ T9203] EXT4-fs error (device loop4): ext4_do_update_inode:5569: inode #16: comm syz.4.2488: corrupted inode contents [ 92.448926][ T9215] tipc: Enabling of bearer rejected, failed to enable media [ 92.472887][ T9203] loop4: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 92.473287][ T9203] EXT4-fs (loop4): Remounting filesystem read-only [ 92.482537][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 92.482565][ C0] EXT4-fs (loop4): initial error at time 1774615582: ext4_do_update_inode:5569: inode 16 [ 92.482599][ C0] EXT4-fs (loop4): last error at time 1774615582: ext4_do_update_inode:5569: inode 16 [ 92.518576][ T9203] EXT4-fs (loop4): 1 truncate cleaned up [ 92.529815][ T45] EXT4-fs (loop4): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 92.544888][ T9217] loop5: detected capacity change from 0 to 512 [ 92.558304][ T45] EXT4-fs (loop4): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 92.582592][ T9217] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 92.593733][ T45] EXT4-fs (loop4): Quota write (off=8, len=24) cancelled because transaction is not started [ 92.625615][ T9217] EXT4-fs error (device loop5): ext4_orphan_get:1391: inode #17: comm syz.5.2495: inode has both inline data and extents flags [ 92.692411][ T9217] loop5: lost file I/O error report for ino 17 type 5 pos 0x0 len 0x0 error -117 [ 92.692617][ T9217] EXT4-fs error (device loop5): ext4_orphan_get:1396: comm syz.5.2495: couldn't read orphan inode 17 (err -117) [ 92.701888][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 92.701908][ C1] EXT4-fs (loop5): initial error at time 1774615583: ext4_orphan_get:1391: inode 17 [ 92.701938][ C1] EXT4-fs (loop5): last error at time 1774615583: ext4_orphan_get:1391: inode 17 [ 92.738982][ T9217] loop5: lost filesystem error report for type 5 error -117 [ 92.873659][ T9247] netlink: 28 bytes leftover after parsing attributes in process `syz.2.2507'. [ 92.881855][ T28] kauditd_printk_skb: 15 callbacks suppressed [ 92.881870][ T28] audit: type=1326 audit(1774615583.390:665): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9248 comm="syz.3.2508" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd3acdbc799 code=0x7ffc0000 [ 92.942643][ T9246] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 92.952860][ T9246] infiniband syz!: RDMA CMA: cma_listen_on_dev, error -98 [ 92.981058][ T28] audit: type=1326 audit(1774615583.430:666): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9248 comm="syz.3.2508" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd3acdbc799 code=0x7ffc0000 [ 93.019069][ T28] audit: type=1326 audit(1774615583.430:667): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9248 comm="syz.3.2508" exe="/root/syz-executor" sig=0 arch=c000003e syscall=293 compat=0 ip=0x7fd3acdbc799 code=0x7ffc0000 [ 93.043825][ T9257] netlink: 822 bytes leftover after parsing attributes in process `syz.2.2513'. [ 93.043825][ T28] audit: type=1326 audit(1774615583.430:668): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9248 comm="syz.3.2508" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd3acdbc799 code=0x7ffc0000 [ 93.043850][ T28] audit: type=1326 audit(1774615583.430:669): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9248 comm="syz.3.2508" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd3acdbc799 code=0x7ffc0000 [ 93.165630][ T28] audit: type=1326 audit(1774615583.430:670): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9248 comm="syz.3.2508" exe="/root/syz-executor" sig=0 arch=c000003e syscall=278 compat=0 ip=0x7fd3acdbc799 code=0x7ffc0000 [ 93.206035][ T28] audit: type=1326 audit(1774615583.430:671): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9248 comm="syz.3.2508" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd3acdbc799 code=0x7ffc0000 [ 93.227721][ T9275] loop4: detected capacity change from 0 to 512 [ 93.274603][ T9275] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 93.317822][ T9275] EXT4-fs (loop4): orphan cleanup on readonly fs [ 93.324123][ T28] audit: type=1326 audit(1774615583.430:672): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9248 comm="syz.3.2508" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd3acdbc799 code=0x7ffc0000 [ 93.327051][ T9275] EXT4-fs (loop4): 1 truncate cleaned up [ 93.372803][ T28] audit: type=1400 audit(1774615583.520:673): avc: denied { create } for pid=9254 comm="syz.5.2511" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=vsock_socket permissive=1 [ 93.378161][ T9275] EXT4-fs error (device loop4): ext4_nfs_get_inode:1550: inode #14: comm syz.4.2521: invalid fast symlink length 39 [ 93.393474][ T28] audit: type=1400 audit(1774615583.650:674): avc: denied { open } for pid=9266 comm="syz.3.2516" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 93.495516][ T9294] loop5: detected capacity change from 0 to 256 [ 93.717365][ T9317] loop3: detected capacity change from 0 to 2048 [ 93.743271][ T9322] SELinux: Context   is not valid (left unmapped). [ 94.240432][ T9364] loop2: detected capacity change from 0 to 4096 [ 94.266936][ T9364] EXT4-fs error (device loop2): ext4_do_update_inode:5569: inode #15: comm syz.2.2561: corrupted inode contents [ 94.291451][ T9364] EXT4-fs error (device loop2): ext4_dirty_inode:6450: inode #15: comm syz.2.2561: mark_inode_dirty error [ 94.323809][ T9364] EXT4-fs error (device loop2): ext4_do_update_inode:5569: inode #15: comm syz.2.2561: corrupted inode contents [ 94.361278][ T9364] EXT4-fs error (device loop2): __ext4_ext_dirty:207: inode #15: comm syz.2.2561: mark_inode_dirty error [ 94.411432][ T9364] EXT4-fs error (device loop2): ext4_do_update_inode:5569: inode #15: comm syz.2.2561: corrupted inode contents [ 94.452045][ T9364] EXT4-fs error (device loop2): __ext4_ext_dirty:207: inode #15: comm syz.2.2561: mark_inode_dirty error [ 94.483748][ T9364] EXT4-fs error (device loop2): ext4_do_update_inode:5569: inode #15: comm syz.2.2561: corrupted inode contents [ 94.505084][ T9368] loop3: detected capacity change from 0 to 4096 [ 94.516246][ T9364] EXT4-fs error (device loop2): ext4_truncate:4587: inode #15: comm syz.2.2561: mark_inode_dirty error [ 94.556586][ T9364] EXT4-fs error (device loop2) in ext4_setattr:5983: Corrupt filesystem [ 94.613361][ T9373] netlink: 'syz.4.2565': attribute type 19 has an invalid length. [ 94.631536][ T9373] netlink: 172 bytes leftover after parsing attributes in process `syz.4.2565'. [ 94.650421][ T9366] EXT4-fs error (device loop2): ext4_do_update_inode:5569: inode #15: comm syz.2.2561: corrupted inode contents [ 94.838950][ T9383] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2570'. [ 95.145888][ T9413] netlink: 'syz.3.2580': attribute type 11 has an invalid length. [ 95.172805][ T9413] netlink: 32 bytes leftover after parsing attributes in process `syz.3.2580'. [ 95.196728][ T9418] netlink: 24 bytes leftover after parsing attributes in process `syz.4.2581'. [ 95.211367][ T9420] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2582'. [ 95.230668][ T9420] netlink: 40 bytes leftover after parsing attributes in process `syz.2.2582'. [ 95.323392][ T9424] netlink: 24 bytes leftover after parsing attributes in process `syz.4.2583'. [ 95.419532][ T9440] loop3: detected capacity change from 0 to 764 [ 95.472036][ T9440] Symlink component flag not implemented [ 95.479615][ T9440] Symlink component flag not implemented [ 95.491278][ T9440] Symlink component flag not implemented (129) [ 95.515102][ T9440] Symlink component flag not implemented (6) [ 95.625835][ T9461] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2594'. [ 95.673251][ T9461] dummy0: entered promiscuous mode [ 95.709010][ T9461] macsec3: entered allmulticast mode [ 95.727917][ T9461] dummy0: entered allmulticast mode [ 96.293686][ T9508] loop2: detected capacity change from 0 to 128 [ 96.338013][ T9508] EXT4-fs mount: 59 callbacks suppressed [ 96.338031][ T9508] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 96.363710][ T9508] ext4 filesystem being mounted at /530/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 96.451205][ T9508] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:375: inode #2: comm syz.2.2618: No space for directory leaf checksum. Please run e2fsck -D. [ 96.511365][ T9508] EXT4-fs error (device loop2): htree_dirblock_to_tree:1051: inode #2: comm syz.2.2618: Directory block failed checksum [ 96.601633][ T3312] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 96.636357][ T9516] loop3: detected capacity change from 0 to 1024 [ 96.661519][ T9516] EXT4-fs: Ignoring removed bh option [ 96.667039][ T9516] EXT4-fs: inline encryption not supported [ 96.688071][ T9520] loop2: detected capacity change from 0 to 764 [ 96.711594][ T9516] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 96.731793][ T9516] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c84ce018, mo2=0000] [ 96.742782][ T9516] EXT4-fs error (device loop3): ext4_map_blocks:776: inode #3: block 2: comm syz.3.2623: lblock 2 mapped to illegal pblock 2 (length 1) [ 96.767776][ T9516] loop3: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 96.771177][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 96.781229][ T9516] EXT4-fs error (device loop3): ext4_map_blocks:776: inode #3: block 48: comm syz.3.2623: lblock 0 mapped to illegal pblock 48 (length 1) [ 96.786666][ C0] EXT4-fs (loop3): initial error at time 1774615587: ext4_map_blocks:776: inode 3: block 2 [ 96.810831][ C0] EXT4-fs (loop3): last error at time 1774615587: ext4_map_blocks:776: inode 3: block 2 [ 96.836397][ T9520] Symlink component flag not implemented [ 96.844373][ T9516] loop3: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 96.846514][ T9516] EXT4-fs error (device loop3): ext4_acquire_dquot:7001: comm syz.3.2623: Failed to acquire dquot type 0 [ 96.872353][ T9520] Symlink component flag not implemented [ 96.880319][ T9516] loop3: lost filesystem error report for type 5 error -117 [ 96.887950][ T9520] Symlink component flag not implemented (129) [ 96.902490][ T9516] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6246: Corrupt filesystem [ 96.913185][ T9520] Symlink component flag not implemented (6) [ 96.947969][ T9516] loop3: lost filesystem error report for type 5 error -117 [ 96.948098][ T9516] EXT4-fs error (device loop3): ext4_evict_inode:255: inode #11: comm syz.3.2623: mark_inode_dirty error [ 96.981482][ T9516] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 96.981599][ T9516] EXT4-fs warning (device loop3): ext4_evict_inode:258: couldn't mark inode dirty (err -117) [ 97.002671][ T9516] EXT4-fs (loop3): 1 orphan inode deleted [ 97.011629][ T9516] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 97.025721][ T12] EXT4-fs error (device loop3): ext4_map_blocks:776: inode #3: block 1: comm kworker/u8:0: lblock 1 mapped to illegal pblock 1 (length 1) [ 97.050256][ T12] EXT4-fs error (device loop3): ext4_release_dquot:7037: comm kworker/u8:0: Failed to release dquot type 0 [ 97.103522][ T3323] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 97.119637][ T3323] EXT4-fs error (device loop3): __ext4_get_inode_loc:4782: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 97.133900][ T3323] loop3: lost filesystem error report for type 5 error -117 [ 97.134090][ T3323] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6246: Corrupt filesystem [ 97.151187][ T3323] loop3: lost filesystem error report for type 5 error -117 [ 97.151302][ T3323] EXT4-fs error (device loop3): ext4_quota_off:7285: inode #3: comm syz-executor: mark_inode_dirty error [ 97.183865][ T3323] loop3: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 97.230452][ T9545] vlan2: entered promiscuous mode [ 97.425789][ T9555] netlink: 'syz.3.2638': attribute type 6 has an invalid length. [ 97.497129][ T9563] loop2: detected capacity change from 0 to 512 [ 97.662369][ T9577] loop3: detected capacity change from 0 to 512 [ 97.706363][ T9577] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 97.723348][ T9577] ext4 filesystem being mounted at /583/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 97.729534][ T9583] loop4: detected capacity change from 0 to 512 [ 97.744192][ T9583] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 97.756309][ T9583] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #16: comm syz.4.2652: invalid indirect mapped block 83886080 (level 1) [ 97.770610][ T9583] loop4: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 97.770759][ T9583] EXT4-fs (loop4): Remounting filesystem read-only [ 97.779906][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 97.779929][ C0] EXT4-fs (loop4): initial error at time 1774615588: ext4_free_branches:1023: inode 16 [ 97.779973][ C0] EXT4-fs (loop4): last error at time 1774615588: ext4_free_branches:1023: inode 16 [ 97.813158][ T9583] EXT4-fs (loop4): 1 orphan inode deleted [ 97.814558][ T3323] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 97.819085][ T9583] EXT4-fs (loop4): 1 truncate cleaned up [ 97.834460][ T9583] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 97.872442][ T3316] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 97.937322][ T9595] loop3: detected capacity change from 0 to 764 [ 97.952257][ T9595] rock: corrupted directory entry. extent=32, offset=2044, size=237 [ 98.040916][ T9604] EXT4-fs: inline encryption not supported [ 98.056129][ T9604] EXT4-fs: Ignoring removed bh option [ 98.077841][ T9604] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 98.099973][ T9604] EXT4-fs warning (device loop3): ext4_resize_begin:72: won't resize using backup superblock at 1 [ 98.122374][ T3323] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 98.174302][ T9610] bridge: RTM_NEWNEIGH with invalid state 0x0 [ 98.217428][ T28] kauditd_printk_skb: 28 callbacks suppressed [ 98.217446][ T28] audit: type=1400 audit(1774615588.720:700): avc: denied { bind } for pid=9613 comm="syz.3.2664" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 98.335784][ T9622] __nla_validate_parse: 2 callbacks suppressed [ 98.335805][ T9622] netlink: 36 bytes leftover after parsing attributes in process `syz.4.2668'. [ 98.351942][ T9622] netlink: 16 bytes leftover after parsing attributes in process `syz.4.2668'. [ 98.361012][ T9622] netlink: 36 bytes leftover after parsing attributes in process `syz.4.2668'. [ 98.370478][ T9622] netlink: 36 bytes leftover after parsing attributes in process `syz.4.2668'. [ 98.442315][ T9626] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.2670: bg 0: block 393: padding at end of block bitmap is not set [ 98.456955][ T9626] loop4: lost filesystem error report for type 5 error -117 [ 98.457218][ T9626] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6685: Corrupt filesystem [ 98.464567][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 98.464611][ C1] EXT4-fs (loop4): initial error at time 1774615588: ext4_validate_block_bitmap:441 [ 98.464642][ C1] EXT4-fs (loop4): last error at time 1774615588: ext4_validate_block_bitmap:441 [ 98.498735][ T9626] loop4: lost filesystem error report for type 5 error -117 [ 98.499097][ T9626] EXT4-fs (loop4): 2 truncates cleaned up [ 98.506859][ T9629] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2671'. [ 98.523685][ T9626] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 98.571836][ T9626] EXT4-fs error (device loop4): empty_inline_dir:1770: inode #12: block 7: comm syz.4.2670: bad entry in directory: directory entry overrun - offset=4, inode=4278190093, rec_len=196860, size=60 fake=0 [ 98.636079][ T9626] EXT4-fs warning (device loop4): empty_inline_dir:1777: bad inline directory (dir #12) - inode 4278190093, rec_len 255, name_len 0inline size 60 [ 98.747724][ T28] audit: type=1400 audit(1774615589.250:701): avc: denied { read } for pid=9642 comm="syz.2.2678" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 98.773320][ T3316] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 98.911787][ T9653] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 98.932799][ T9653] ext4 filesystem being mounted at /546/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 98.943862][ T9660] ieee802154 phy0 wpan0: encryption failed: -22 [ 99.000931][ T9653] EXT4-fs error (device loop2): ext4_validate_inode_bitmap:105: comm syz.2.2682: Corrupt inode bitmap - block_group = 0, inode_bitmap = 20 [ 99.051622][ T9668] EXT4-fs error (device loop2) in ext4_free_inode:361: Corrupt filesystem [ 99.148878][ T3312] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 99.202336][ T9688] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2694'. [ 99.805583][ T9743] set_capacity_and_notify: 3 callbacks suppressed [ 99.805603][ T9743] loop4: detected capacity change from 0 to 512 [ 99.823632][ T9743] EXT4-fs (loop4): 1 truncate cleaned up [ 99.830118][ T9743] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 99.848557][ T9743] EXT4-fs warning (device loop4): ext4_group_add:1735: No reserved GDT blocks, can't resize [ 99.876173][ T3316] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 99.902804][ T9748] netem: incorrect ge model size [ 99.907922][ T9748] netem: change failed [ 100.136228][ T28] audit: type=1400 audit(1774615590.640:702): avc: denied { setopt } for pid=9767 comm="syz.3.2734" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=isdn_socket permissive=1 [ 100.156844][ T7819] syz_tun (unregistering): left allmulticast mode [ 100.242752][ T28] audit: type=1326 audit(1774615590.750:703): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9782 comm="syz.3.2738" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd3acdbc799 code=0x7ffc0000 [ 100.270585][ T28] audit: type=1326 audit(1774615590.750:704): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9782 comm="syz.3.2738" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd3acdbc799 code=0x7ffc0000 [ 100.299707][ T28] audit: type=1326 audit(1774615590.750:706): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9782 comm="syz.3.2738" exe="/root/syz-executor" sig=0 arch=c000003e syscall=4 compat=0 ip=0x7fd3acdbc799 code=0x7ffc0000 [ 100.323249][ T28] audit: type=1326 audit(1774615590.750:707): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9782 comm="syz.3.2738" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd3acdbc799 code=0x7ffc0000 [ 100.347508][ T28] audit: type=1326 audit(1774615590.750:708): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9782 comm="syz.3.2738" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd3acdbc799 code=0x7ffc0000 [ 100.370974][ T28] audit: type=1326 audit(1774615590.750:705): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9782 comm="syz.3.2738" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd3acdbc799 code=0x7ffc0000 [ 100.406779][ T28] audit: type=1326 audit(1774615590.750:709): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9782 comm="syz.3.2738" exe="/root/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7fd3acdbc799 code=0x7ffc0000 [ 100.431284][ T2056] netdevsim netdevsim0 netdevsim3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 100.458732][ T2056] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 100.505190][ T9799] netlink: 36 bytes leftover after parsing attributes in process `syz.3.2745'. [ 100.540713][ T2056] netdevsim netdevsim0 netdevsim2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 100.552148][ T2056] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 100.624269][ T9810] loop2: detected capacity change from 0 to 512 [ 100.633700][ T2056] netdevsim netdevsim0 netdevsim1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 100.644142][ T2056] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 100.674691][ T9810] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 100.705555][ T9810] ext4 filesystem being mounted at /556/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 100.723394][ T9826] netlink: 8 bytes leftover after parsing attributes in process `syz.5.2756'. [ 100.726450][ T9769] chnl_net:caif_netlink_parms(): no params data found [ 100.752849][ T3312] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 100.785573][ T2056] netdevsim netdevsim0 netdevsim0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 100.798916][ T2056] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 100.912405][ T9850] loop4: detected capacity change from 0 to 128 [ 100.962530][ T9769] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.974849][ T9769] bridge0: port 1(bridge_slave_0) entered disabled state [ 100.991640][ T9769] bridge_slave_0: entered allmulticast mode [ 100.995740][ T9855] netlink: 'syz.4.2768': attribute type 2 has an invalid length. [ 100.998393][ T9769] bridge_slave_0: entered promiscuous mode [ 101.020311][ T9769] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.028045][ T9769] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.035375][ T9769] bridge_slave_1: entered allmulticast mode [ 101.041968][ T9769] bridge_slave_1: entered promiscuous mode [ 101.062861][ T2056] bridge_slave_1: left allmulticast mode [ 101.068529][ T2056] bridge_slave_1: left promiscuous mode [ 101.074779][ T2056] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.151530][ T2056] bridge_slave_0: left allmulticast mode [ 101.159464][ T2056] bridge_slave_0: left promiscuous mode [ 101.165785][ T2056] bridge0: port 1(bridge_slave_0) entered disabled state [ 101.289571][ T9876] random: crng reseeded on system resumption [ 101.957991][ T9890] netlink: 20 bytes leftover after parsing attributes in process `syz.2.2784'. [ 102.018522][ T2056] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 102.028526][ T2056] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 102.039769][ T2056] bond0 (unregistering): Released all slaves [ 102.074787][ T9769] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 102.093005][ T9769] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 102.115724][ T9903] netlink: 8 bytes leftover after parsing attributes in process `syz.5.2789'. [ 102.143788][ T9769] team0: Port device team_slave_0 added [ 102.162242][ T9769] team0: Port device team_slave_1 added [ 102.173820][ T2056] hsr_slave_0: left promiscuous mode [ 102.179484][ T2056] hsr_slave_1: left promiscuous mode [ 102.190560][ T2056] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 102.206293][ T2056] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 102.219570][ T2056] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 102.234274][ T2056] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 102.245188][ T2056] veth0_virt_wifi: left promiscuous mode [ 102.251046][ T2056] veth1_macvtap: left promiscuous mode [ 102.256894][ T2056] veth0_macvtap: left promiscuous mode [ 102.270230][ T2056] veth1_vlan: left promiscuous mode [ 102.283234][ T2056] veth0_vlan: left promiscuous mode [ 102.380311][ T2056] team0 (unregistering): Port device 72ž˙ removed [ 102.390661][ T2056] team0 (unregistering): Port device team_slave_0 removed [ 102.429558][ T9911] netlink: 'syz.4.2793': attribute type 46 has an invalid length. [ 102.438372][ T9769] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 102.447613][ T9769] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 102.506086][ T9769] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 102.538104][ T9769] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 102.559761][ T9769] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 102.595318][ T9769] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 102.667298][ T9769] hsr_slave_0: entered promiscuous mode [ 102.679780][ T9769] hsr_slave_1: entered promiscuous mode [ 102.684578][ T9956] loop4: detected capacity change from 0 to 1024 [ 102.686553][ T9769] debugfs: 'hsr0' already exists in 'hsr' [ 102.694409][ T9956] EXT4-fs: inline encryption not supported [ 102.710823][ T9769] Cannot create hsr debugfs directory [ 102.736972][ T9956] EXT4-fs (loop4): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 102.770896][ T9956] ext4 filesystem being mounted at /630/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 102.809105][ T9956] EXT4-fs error (device loop4): ext4_map_blocks:818: inode #15: comm syz.4.2808: lblock 0 mapped to illegal pblock 0 (length 1) [ 102.842090][ T9769] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 102.857295][ T9769] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 102.875352][ T9769] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 102.917113][ T9769] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 102.931870][ T3316] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 103.065398][ T9769] 8021q: adding VLAN 0 to HW filter on device bond0 [ 103.106564][ T9769] 8021q: adding VLAN 0 to HW filter on device team0 [ 103.132178][ T2056] bridge0: port 1(bridge_slave_0) entered blocking state [ 103.139536][ T2056] bridge0: port 1(bridge_slave_0) entered forwarding state [ 103.185075][ T2056] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.192287][ T2056] bridge0: port 2(bridge_slave_1) entered forwarding state [ 103.217259][T10025] IPv6: Can't replace route, no match found [ 103.219302][ T9769] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 103.238650][ T9769] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 103.389310][ T9769] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 103.681416][T10092] __nla_validate_parse: 2 callbacks suppressed [ 103.681435][T10092] netlink: 20 bytes leftover after parsing attributes in process `syz.4.2848'. [ 103.697883][ T28] kauditd_printk_skb: 8 callbacks suppressed [ 103.697901][ T28] audit: type=1400 audit(1774615594.255:718): avc: denied { ioctl } for pid=10083 comm="syz.2.2846" path="socket:[26880]" dev="sockfs" ino=26880 ioctlcmd=0x6e80 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 103.715613][ T9769] veth0_vlan: entered promiscuous mode [ 103.746747][ T9769] veth1_vlan: entered promiscuous mode [ 103.764815][ T9769] veth0_macvtap: entered promiscuous mode [ 103.773730][ T9769] veth1_macvtap: entered promiscuous mode [ 103.824162][ T9769] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 103.870632][T10108] bridge0: Device is already in use. [ 103.882729][ T9769] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 103.904556][ T809] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.926477][ T809] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.981883][ T809] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.012469][ T28] audit: type=1400 audit(1774615594.555:719): avc: denied { mounton } for pid=9769 comm="syz-executor" path="/root/syzkaller.jiauOA/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=26974 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 104.031450][ T809] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.079630][ T28] audit: type=1400 audit(1774615594.615:720): avc: denied { mount } for pid=9769 comm="syz-executor" name="/" dev="gadgetfs" ino=3863 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 104.103325][T10127] netlink: 28 bytes leftover after parsing attributes in process `syz.4.2857'. [ 104.146773][ T28] audit: type=1400 audit(1774615594.695:721): avc: denied { bind } for pid=10129 comm="syz.3.2860" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 104.210798][T10141] loop2: detected capacity change from 0 to 512 [ 104.239679][T10141] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1) [ 104.469806][T10164] loop4: detected capacity change from 0 to 512 [ 104.499824][T10164] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 104.527203][T10164] ext4 filesystem being mounted at /651/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 104.620515][T10172] loop3: detected capacity change from 0 to 512 [ 104.640950][ T3316] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 104.676203][T10172] EXT4-fs (loop3): 1 truncate cleaned up [ 104.683663][T10172] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 104.737347][ T3323] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 104.823001][T10182] loop4: detected capacity change from 0 to 1024 [ 104.832328][T10182] EXT4-fs: Ignoring removed oldalloc option [ 104.839212][T10182] EXT4-fs: Ignoring removed bh option [ 104.866778][T10182] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 104.898065][T10182] EXT4-fs: Remounting file system with no journal so ignoring journalled data option [ 104.921555][T10182] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000. [ 104.984807][ T3316] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 105.025022][T10194] loop3: detected capacity change from 0 to 512 [ 105.059617][T10194] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 105.077179][T10196] loop6: detected capacity change from 0 to 4096 [ 105.110530][T10196] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 105.138169][T10194] EXT4-fs (loop3): warning: maximal mount count reached, running e2fsck is recommended [ 105.162635][ T28] audit: type=1400 audit(1774615595.725:722): avc: denied { reparent } for pid=10195 comm="syz.6.2886" name="file0" dev="loop6" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 105.193144][T10196] EXT4-fs error (device loop6): ext4_get_first_dir_block:3547: inode #12: block 80: comm syz.6.2886: bad entry in directory: directory entry overrun - offset=12, inode=6, rec_len=4096, size=4096 fake=0 [ 105.213588][ T28] audit: type=1400 audit(1774615595.725:723): avc: denied { add_name } for pid=10195 comm="syz.6.2886" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 105.240992][T10194] EXT4-fs error (device loop3): ext4_orphan_get:1391: comm syz.3.2885: inode #15: comm syz.3.2885: iget: illegal inode # [ 105.241553][T10196] EXT4-fs error (device loop6): ext4_get_first_dir_block:3550: inode #12: comm syz.6.2886: directory missing '..' [ 105.277069][T10194] loop3: lost filesystem error report for type 5 error -117 [ 105.280118][T10194] EXT4-fs (loop3): Remounting filesystem read-only [ 105.287485][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 105.287509][ C1] EXT4-fs (loop3): initial error at time 1774615595: ext4_orphan_get:1391 [ 105.287551][ C1] EXT4-fs (loop3): last error at time 1774615595: ext4_orphan_get:1391 [ 105.291344][ T28] audit: type=1326 audit(1774615595.855:724): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10205 comm="syz.4.2889" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f12d451c799 code=0x7ffc0000 [ 105.294790][T10194] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 105.321209][ T28] audit: type=1326 audit(1774615595.855:725): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10205 comm="syz.4.2889" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f12d451c799 code=0x7ffc0000 [ 105.383487][ T28] audit: type=1326 audit(1774615595.855:726): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10205 comm="syz.4.2889" exe="/root/syz-executor" sig=0 arch=c000003e syscall=136 compat=0 ip=0x7f12d451c799 code=0x7ffc0000 [ 105.407271][ T28] audit: type=1326 audit(1774615595.855:727): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10205 comm="syz.4.2889" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f12d451c799 code=0x7ffc0000 [ 105.432942][ T3323] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 105.459358][ T9769] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 105.556167][T10216] sch_tbf: burst 6 is lower than device ip6gre0 mtu (1448) ! [ 105.593932][T10223] loop4: detected capacity change from 0 to 512 [ 105.600571][T10223] EXT4-fs: Ignoring removed mblk_io_submit option [ 105.655318][T10223] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 105.697470][T10223] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.2897: bg 0: block 384: padding at end of block bitmap is not set [ 105.795550][T10223] loop4: lost filesystem error report for type 5 error -117 [ 105.798672][T10223] EXT4-fs (loop4): Remounting filesystem read-only [ 105.806017][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 105.806038][ C1] EXT4-fs (loop4): initial error at time 1774615596: ext4_validate_block_bitmap:441 [ 105.806078][ C1] EXT4-fs (loop4): last error at time 1774615596: ext4_validate_block_bitmap:441 [ 105.850178][T10246] netlink: 642 bytes leftover after parsing attributes in process `syz.6.2906'. [ 105.863833][T10251] loop5: detected capacity change from 0 to 512 [ 105.870318][T10223] EXT4-fs (loop4): 1 truncate cleaned up [ 105.880749][T10251] EXT4-fs: Ignoring removed nobh option [ 105.887113][T10223] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 105.903767][T10251] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 105.919129][T10251] EXT4-fs (loop5): 1 truncate cleaned up [ 105.925535][T10251] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 105.992018][ T4643] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 106.001454][ T3316] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 106.133817][T10279] loop2: detected capacity change from 0 to 512 [ 106.140613][T10279] EXT4-fs: Ignoring removed mblk_io_submit option [ 106.183544][T10285] program syz.5.2926 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 106.192972][T10283] loop4: detected capacity change from 0 to 512 [ 106.230183][T10279] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 106.246855][T10279] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=c842e028, mo2=0002] [ 106.258104][T10279] EXT4-fs (loop2): orphan cleanup on readonly fs [ 106.287458][T10299] netlink: 28 bytes leftover after parsing attributes in process `syz.6.2931'. [ 106.296526][T10279] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.2922: bg 0: block 361: padding at end of block bitmap is not set [ 106.335420][T10304] loop3: detected capacity change from 0 to 128 [ 106.347174][T10279] loop2: lost filesystem error report for type 5 error -117 [ 106.348986][T10304] FAT-fs (loop3): Directory bread(block 524322) failed [ 106.351198][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 106.369726][ C1] EXT4-fs (loop2): initial error at time 1774615596: ext4_validate_block_bitmap:441 [ 106.371192][T10279] EXT4-fs (loop2): Remounting filesystem read-only [ 106.379134][ C1] EXT4-fs (loop2): last error at time 1774615596: ext4_validate_block_bitmap:441 [ 106.395007][T10304] FAT-fs (loop3): Directory bread(block 524323) failed [ 106.405584][T10304] FAT-fs (loop3): Directory bread(block 524324) failed [ 106.415703][T10304] FAT-fs (loop3): Directory bread(block 524325) failed [ 106.427109][T10279] EXT4-fs (loop2): 1 truncate cleaned up [ 106.433533][T10279] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 106.434942][T10304] FAT-fs (loop3): Directory bread(block 524326) failed [ 106.452842][T10304] FAT-fs (loop3): Directory bread(block 524327) failed [ 106.459739][T10304] FAT-fs (loop3): Directory bread(block 524328) failed [ 106.466860][T10304] FAT-fs (loop3): Directory bread(block 524329) failed [ 106.489895][T10314] netlink: 8 bytes leftover after parsing attributes in process `syz.5.2938'. [ 106.505116][T10314] netlink: 44 bytes leftover after parsing attributes in process `syz.5.2938'. [ 106.506332][T10279] EXT4-fs warning (device loop2): dx_probe:861: inode #2: comm syz.2.2922: dx entry: limit 0 != root limit 125 [ 106.526474][T10304] FAT-fs (loop3): Directory bread(block 524322) failed [ 106.533523][T10304] FAT-fs (loop3): Directory bread(block 524323) failed [ 106.540426][T10279] EXT4-fs warning (device loop2): dx_probe:934: inode #2: comm syz.2.2922: Corrupt directory, running e2fsck is recommended [ 106.576266][ T3312] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 106.693272][T10336] netlink: 4 bytes leftover after parsing attributes in process `syz.4.2947'. [ 106.747543][T10342] bond0: (slave ipvlan2): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 106.763005][T10342] bond0: (slave ipvlan2): The slave device specified does not support setting the MAC address [ 106.782681][T10342] bond0: (slave ipvlan2): Error -95 calling set_mac_address [ 106.866575][T10356] loop3: detected capacity change from 0 to 2048 [ 106.877728][T10359] loop4: detected capacity change from 0 to 1024 [ 106.890261][T10362] raw_sendmsg: syz.2.2961 forgot to set AF_INET. Fix it! [ 106.911648][T10366] netlink: 20 bytes leftover after parsing attributes in process `syz.5.2963'. [ 106.928949][T10359] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-001000000000 r/w without journal. Quota mode: writeback. [ 106.979903][T10370] netlink: 12 bytes leftover after parsing attributes in process `syz.6.2964'. [ 106.983534][T10356] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 107.030827][T10380] netlink: 12 bytes leftover after parsing attributes in process `syz.6.2968'. [ 107.069360][ T3316] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-001000000000. [ 107.085537][ T3323] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 107.520119][T10440] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 107.577725][T10452] bridge_slave_1: vlans aren't supported yet for dev_uc|mc_add() [ 107.596669][T10440] tmpfs: Bad value for 'mpol' [ 107.623150][ T3312] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 107.695262][T10467] ±˙A©٨Ź€: renamed from lo (while UP) [ 107.859619][T10485] netlink: 'syz.4.3019': attribute type 11 has an invalid length. [ 108.001788][T10491] pim6reg4: entered allmulticast mode [ 108.434661][T10545] EXT4-fs (loop6): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 108.499454][T10545] ext4 filesystem being mounted at /40/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 108.530980][T10556] netlink: 'syz.2.3051': attribute type 13 has an invalid length. [ 108.560913][T10545] EXT4-fs error (device loop6): ext4_map_blocks:818: inode #15: comm syz.6.3047: lblock 0 mapped to illegal pblock 0 (length 6) [ 108.609727][T10545] EXT4-fs (loop6): Remounting filesystem read-only [ 108.642671][ T9769] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 108.938384][T10588] netlink: 'syz.6.3066': attribute type 13 has an invalid length. [ 108.951873][T10588] __nla_validate_parse: 4 callbacks suppressed [ 108.951887][T10588] netlink: 152 bytes leftover after parsing attributes in process `syz.6.3066'. [ 108.968723][T10588] syz_tun: refused to change device tx_queue_len [ 108.975182][T10588] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check. [ 109.099540][ T28] kauditd_printk_skb: 20 callbacks suppressed [ 109.099573][ T28] audit: type=1400 audit(1774615599.655:748): avc: denied { accept } for pid=10597 comm="syz.2.3072" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 109.131781][ T28] audit: type=1326 audit(1774615599.675:749): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10604 comm="syz.5.3075" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5e8e3fc799 code=0x7ffc0000 [ 109.159016][ T28] audit: type=1326 audit(1774615599.675:750): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10604 comm="syz.5.3075" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5e8e3fc799 code=0x7ffc0000 [ 109.183165][ T28] audit: type=1326 audit(1774615599.675:751): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10604 comm="syz.5.3075" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5e8e3fc799 code=0x7ffc0000 [ 109.207242][ T28] audit: type=1326 audit(1774615599.675:752): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10604 comm="syz.5.3075" exe="/root/syz-executor" sig=0 arch=c000003e syscall=10 compat=0 ip=0x7f5e8e3fc799 code=0x7ffc0000 [ 109.264287][ T28] audit: type=1326 audit(1774615599.675:753): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10604 comm="syz.5.3075" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5e8e3fc799 code=0x7ffc0000 [ 109.288983][ T28] audit: type=1326 audit(1774615599.675:754): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10604 comm="syz.5.3075" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5e8e3fc799 code=0x7ffc0000 [ 109.318485][ T28] audit: type=1326 audit(1774615599.675:755): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10604 comm="syz.5.3075" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5e8e3fc799 code=0x7ffc0000 [ 109.343425][ T28] audit: type=1326 audit(1774615599.675:756): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10604 comm="syz.5.3075" exe="/root/syz-executor" sig=0 arch=c000003e syscall=258 compat=0 ip=0x7f5e8e3fc799 code=0x7ffc0000 [ 109.373102][ T28] audit: type=1326 audit(1774615599.675:757): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10604 comm="syz.5.3075" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5e8e3fc799 code=0x7ffc0000 [ 109.399347][T10624] SELinux: security_context_str_to_sid (9) failed with errno=-22 [ 109.450848][T10628] EXT4-fs: dax option not supported [ 109.533039][T10638] vlan3: entered allmulticast mode [ 109.551126][T10638] team0: entered allmulticast mode [ 109.565069][T10638] team_slave_0: entered allmulticast mode [ 109.571038][T10638] team_slave_1: entered allmulticast mode [ 109.672689][T10665] tipc: Started in network mode [ 109.677634][T10665] tipc: Node identity , cluster identity 4711 [ 109.684486][T10665] tipc: Failed to obtain node identity [ 109.690121][T10665] tipc: Enabling of bearer rejected, failed to enable media [ 109.789274][T10681] netlink: 68 bytes leftover after parsing attributes in process `syz.5.3101'. [ 109.812451][T10677] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 109.836909][T10677] ext4 filesystem being mounted at /55/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 109.858173][T10677] EXT4-fs error (device loop6): ext4_mb_generate_buddy:1315: group 0, block bitmap and bg descriptor inconsistent: 93 vs 96 free clusters [ 109.874293][T10694] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=10694 comm=syz.5.3104 [ 109.874990][T10677] EXT4-fs (loop6): Remounting filesystem read-only [ 109.991418][T10703] sg_write: data in/out 435166/674 bytes for SCSI command 0x0-- guessing data in; [ 109.991418][T10703] program syz.5.3108 not setting count and/or reply_len properly [ 110.044795][ T9769] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 110.144557][T10713] netlink: 20 bytes leftover after parsing attributes in process `syz.6.3112'. [ 110.186761][T10697] netlink: 20 bytes leftover after parsing attributes in process `syz.2.3105'. [ 110.277830][T10724] netlink: 104 bytes leftover after parsing attributes in process `syz.2.3118'. [ 110.278010][T10725] netlink: 20 bytes leftover after parsing attributes in process `syz.5.3119'. [ 110.346410][T10731] pimreg: entered allmulticast mode [ 110.358223][T10731] pimreg: left allmulticast mode [ 110.458002][T10744] SELinux: syz.2.3127 (10744) set checkreqprot to 1. This is no longer supported. [ 110.491359][T10740] netlink: 12 bytes leftover after parsing attributes in process `syz.6.3125'. [ 110.961365][T10795] netlink: 8 bytes leftover after parsing attributes in process `syz.5.3151'. [ 111.163647][T10827] netlink: 'syz.5.3166': attribute type 2 has an invalid length. [ 111.437998][T10871] netlink: 48 bytes leftover after parsing attributes in process `syz.5.3187'. [ 111.519577][T10883] netlink: 'syz.6.3193': attribute type 66 has an invalid length. [ 111.547402][T10887] tipc: Enabled bearer , priority 28 [ 111.656410][T10904] netlink: 8 bytes leftover after parsing attributes in process `syz.5.3204'. [ 111.708208][T10910] set_capacity_and_notify: 9 callbacks suppressed [ 111.708227][T10910] loop3: detected capacity change from 0 to 512 [ 111.722297][T10910] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 111.733925][T10910] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 111.767866][T10910] EXT4-fs (loop3): warning: mounting unchecked fs, running e2fsck is recommended [ 111.786075][T10910] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006] [ 111.805864][T10910] System zones: 0-2, 18-18, 34-35 [ 111.820211][T10910] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 111.839660][T10910] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.3206: bg 0: block 353: padding at end of block bitmap is not set [ 111.927081][ T3323] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 112.010348][T10949] loop3: detected capacity change from 0 to 128 [ 112.320866][T10992] loop2: detected capacity change from 0 to 1024 [ 112.343860][T10992] EXT4-fs: Ignoring removed bh option [ 112.365822][T10992] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 112.437653][T10976] loop4: detected capacity change from 0 to 32768 [ 112.460281][ T3312] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 112.481636][ T3300] loop4: p1 p2 p3 < p5 p6 > [ 112.487407][ T3300] loop4: p2 size 16775168 extends beyond EOD, truncated [ 112.512123][ T3300] loop4: p5 start 4294970168 is beyond EOD, truncated [ 112.526563][T10976] loop4: p1 p2 p3 < p5 p6 > [ 112.539201][T10976] loop4: p2 size 16775168 extends beyond EOD, truncated [ 112.562740][T10976] loop4: p5 start 4294970168 is beyond EOD, truncated [ 112.671339][ T4735] tipc: Node number set to 4278321153 [ 112.677938][ T3300] udevd[3300]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 112.690881][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 112.692632][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 112.714384][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop4p6, 10) failed: No such file or directory [ 112.769684][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 112.782819][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 112.796274][ T3892] udevd[3892]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 112.814625][T11040] udevd[11040]: inotify_add_watch(7, /dev/loop4p6, 10) failed: No such file or directory [ 112.826300][T11042] tipc: Enabling of bearer rejected, failed to enable media [ 113.009315][T11068] digital: digital_start_poll: Unknown protocol [ 113.105224][T11079] 0Şî{Xą¦: renamed from gretap0 (while UP) [ 113.124651][T11079] 0Şî{Xą¦: entered allmulticast mode [ 113.131635][T11079] A link change request failed with some changes committed already. Interface 30Şî{Xą¦ may have been left with an inconsistent configuration, please check. [ 113.256687][T11094] batadv0: entered promiscuous mode [ 113.271553][T11094] macvtap1: entered promiscuous mode [ 113.290493][T11094] macvtap1: entered allmulticast mode [ 113.327043][T11094] batadv0: entered allmulticast mode [ 113.348414][T11094] 8021q: adding VLAN 0 to HW filter on device macvtap1 [ 113.375405][T11094] batadv0: left allmulticast mode [ 113.384753][T11094] batadv0: left promiscuous mode [ 113.452751][T11115] loop6: detected capacity change from 0 to 512 [ 113.467988][T11115] EXT4-fs: Ignoring removed oldalloc option [ 113.474875][T11115] EXT4-fs: Ignoring removed i_version option [ 113.503655][T11115] EXT4-fs (loop6): filesystem is read-only [ 113.525802][T11115] EXT4-fs (loop6): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 113.564647][T11115] EXT4-fs (loop6): filesystem is read-only [ 113.585617][T11115] EXT4-fs (loop6): orphan cleanup on readonly fs [ 113.618491][T11115] EXT4-fs error (device loop6): ext4_validate_block_bitmap:441: comm syz.6.3297: bg 0: block 64: padding at end of block bitmap is not set [ 113.680115][T11115] loop6: lost filesystem error report for type 5 error -117 [ 113.681099][T11115] EXT4-fs error (device loop6) in ext4_mb_clear_bb:6685: Corrupt filesystem [ 113.688454][ C1] EXT4-fs (loop6): error count since last fsck: 1 [ 113.688481][ C1] EXT4-fs (loop6): initial error at time 1774615604: ext4_validate_block_bitmap:441 [ 113.688503][ C1] EXT4-fs (loop6): last error at time 1774615604: ext4_validate_block_bitmap:441 [ 113.755463][T11115] loop6: lost filesystem error report for type 5 error -117 [ 113.755785][T11115] EXT4-fs (loop6): 1 orphan inode deleted [ 113.778229][T11140] loop4: detected capacity change from 0 to 2048 [ 113.795302][T11115] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 113.827571][ T9769] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 113.871573][T11140] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 113.891306][T11140] ext4 filesystem being mounted at /716/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 113.932992][ T4735] Process accounting resumed [ 113.958413][T11140] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 114.016571][ T3316] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 114.106823][T11164] loop4: detected capacity change from 0 to 512 [ 114.158794][T11164] EXT4-fs error (device loop4): ext4_orphan_get:1417: comm syz.4.3319: bad orphan inode 15 [ 114.202833][T11164] loop4: lost filesystem error report for type 5 error -117 [ 114.203029][T11164] ext4_test_bit(bit=14, block=5) = 0 [ 114.215691][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 114.215714][ C0] EXT4-fs (loop4): initial error at time 1774615604: ext4_orphan_get:1417 [ 114.215748][ C0] EXT4-fs (loop4): last error at time 1774615604: ext4_orphan_get:1417 [ 114.278175][T11164] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 114.301439][T11164] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1315: group 0, block bitmap and bg descriptor inconsistent: 7987 vs 220 free clusters [ 114.327174][T11164] EXT4-fs error (device loop4): ext4_free_inode:354: comm syz.4.3319: bit already cleared for inode 13 [ 114.357355][T11180] xt_hashlimit: size too large, truncated to 1048576 [ 114.364823][ T3316] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 114.402454][T11184] usb usb2: usbfs: process 11184 (syz.6.3328) did not claim interface 0 before use [ 114.514385][T11199] loop5: detected capacity change from 0 to 256 [ 114.780108][T11216] loop6: detected capacity change from 0 to 164 [ 114.803381][T11218] Invalid logical block size (6) [ 114.819700][T11216] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 114.842581][T11216] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 114.867302][T11226] __nla_validate_parse: 9 callbacks suppressed [ 114.867321][T11226] netlink: 72 bytes leftover after parsing attributes in process `syz.5.3347'. [ 114.907797][T11226] netlink: 72 bytes leftover after parsing attributes in process `syz.5.3347'. [ 115.260045][ T28] kauditd_printk_skb: 31 callbacks suppressed [ 115.260064][ T28] audit: type=1400 audit(1774615605.815:788): avc: denied { create } for pid=11267 comm="syz.4.3362" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=key permissive=1 [ 115.274538][T11272] netlink: 12 bytes leftover after parsing attributes in process `syz.5.3364'. [ 115.316117][ T28] audit: type=1400 audit(1774615605.855:789): avc: denied { write } for pid=11267 comm="syz.4.3362" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=key permissive=1 [ 115.719256][T11314] loop5: detected capacity change from 0 to 164 [ 115.761639][ T28] audit: type=1400 audit(1774615606.325:790): avc: denied { remount } for pid=11312 comm="syz.5.3374" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1 [ 115.860378][ T28] audit: type=1400 audit(1774615606.415:791): avc: denied { setopt } for pid=11330 comm="syz.3.3380" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=caif_socket permissive=1 [ 115.925206][ T28] audit: type=1400 audit(1774615606.415:792): avc: denied { connect } for pid=11330 comm="syz.3.3380" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=caif_socket permissive=1 [ 116.131817][T11368] netlink: 'syz.5.3391': attribute type 1 has an invalid length. [ 116.317818][T11397] netlink: 16255 bytes leftover after parsing attributes in process `syz.3.3401'. [ 116.392308][ T28] audit: type=1326 audit(1774615606.955:793): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11404 comm="syz.4.3405" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f12d451c799 code=0x7ffc0000 [ 116.452938][ T28] audit: type=1326 audit(1774615606.955:794): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11404 comm="syz.4.3405" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f12d451c799 code=0x7ffc0000 [ 116.483144][ T28] audit: type=1326 audit(1774615606.955:795): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11404 comm="syz.4.3405" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f12d451c799 code=0x7ffc0000 [ 116.531084][ T28] audit: type=1326 audit(1774615606.955:796): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11404 comm="syz.4.3405" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f12d451c799 code=0x7ffc0000 [ 116.562329][T11419] SELinux: security_context_str_to_sid (Eá…) failed with errno=-22 [ 116.572077][ T28] audit: type=1326 audit(1774615606.955:797): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11404 comm="syz.4.3405" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f12d451c799 code=0x7ffc0000 [ 116.659620][T11429] netlink: 'syz.6.3417': attribute type 2 has an invalid length. [ 116.725745][T11439] loop3: detected capacity change from 0 to 256 [ 116.780831][T11439] FAT-fs (loop3): Directory bread(block 64) failed [ 116.792152][T11445] loop6: detected capacity change from 0 to 512 [ 116.810115][T11439] FAT-fs (loop3): Directory bread(block 65) failed [ 116.817452][T11439] FAT-fs (loop3): Directory bread(block 66) failed [ 116.827585][T11445] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 116.840459][T11445] ext4 filesystem being mounted at /119/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 116.851445][T11439] FAT-fs (loop3): Directory bread(block 67) failed [ 116.858063][T11439] FAT-fs (loop3): Directory bread(block 68) failed [ 116.866662][T11445] EXT4-fs error (device loop6): ext4_acquire_dquot:7001: comm syz.6.3426: Failed to acquire dquot type 0 [ 116.878080][T11439] FAT-fs (loop3): Directory bread(block 69) failed [ 116.884775][T11439] FAT-fs (loop3): Directory bread(block 70) failed [ 116.892259][T11439] FAT-fs (loop3): Directory bread(block 71) failed [ 116.898880][T11439] FAT-fs (loop3): Directory bread(block 72) failed [ 116.905679][T11439] FAT-fs (loop3): Directory bread(block 73) failed [ 116.940560][ T9769] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 117.046959][T11470] loop6: detected capacity change from 0 to 512 [ 117.816637][T11566] sctp: [Deprecated]: syz.5.3483 (pid 11566) Use of struct sctp_assoc_value in delayed_ack socket option. [ 117.816637][T11566] Use struct sctp_sack_info instead [ 117.839563][T11567] netlink: 'syz.2.3484': attribute type 13 has an invalid length. [ 117.852438][T11570] xt_hashlimit: max too large, truncated to 1048576 [ 117.869021][T11567] netlink: 14585 bytes leftover after parsing attributes in process `syz.2.3484'. [ 117.897130][T11576] loop6: detected capacity change from 0 to 512 [ 117.911330][T11572] sctp: [Deprecated]: syz.5.3483 (pid 11572) Use of struct sctp_assoc_value in delayed_ack socket option. [ 117.911330][T11572] Use struct sctp_sack_info instead [ 117.955163][T11576] EXT4-fs (loop6): feature flags set on rev 0 fs, running e2fsck is recommended [ 117.990817][T11576] EXT4-fs error (device loop6): ext4_mb_generate_buddy:1315: group 0, block bitmap and bg descriptor inconsistent: 48 vs 41 free clusters [ 118.011031][T11588] loop4: detected capacity change from 0 to 1024 [ 118.017455][ C0] EXT4-fs (loop6): error count since last fsck: 1 [ 118.017477][ C0] EXT4-fs (loop6): initial error at time 1774615608: ext4_mb_generate_buddy:1315 [ 118.017502][ C0] EXT4-fs (loop6): last error at time 1774615608: ext4_mb_generate_buddy:1315 [ 118.018390][T11576] EXT4-fs error (device loop6): ext4_acquire_dquot:7001: comm syz.6.3487: Failed to acquire dquot type 1 [ 118.032374][T11590] netlink: 96 bytes leftover after parsing attributes in process `syz.5.3493'. [ 118.046886][T11588] EXT4-fs: Ignoring removed nobh option [ 118.069180][T11588] EXT4-fs: inline encryption not supported [ 118.079060][T11576] loop6: lost filesystem error report for type 5 error -28 [ 118.079489][T11576] EXT4-fs (loop6): 1 truncate cleaned up [ 118.107448][T11588] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 118.125656][T11576] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 118.152618][T11600] netlink: 'syz.2.3497': attribute type 3 has an invalid length. [ 118.182550][T11600] netlink: 'syz.2.3497': attribute type 8 has an invalid length. [ 118.192315][ T3316] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 118.202702][T11602] netlink: 16 bytes leftover after parsing attributes in process `syz.3.3498'. [ 118.212599][T11600] netlink: 199720 bytes leftover after parsing attributes in process `syz.2.3497'. [ 118.226126][T11604] tipc: Enabling of bearer rejected, failed to enable media [ 118.227547][T11576] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 118.252864][T11606] netlink: 24 bytes leftover after parsing attributes in process `syz.4.3500'. [ 118.317052][T11612] loop2: detected capacity change from 0 to 1024 [ 118.332088][T11612] EXT4-fs: Ignoring removed nomblk_io_submit option [ 118.336964][ T9769] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 118.339776][T11616] netlink: 8 bytes leftover after parsing attributes in process `syz.4.3505'. [ 118.381854][T11612] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 118.407573][T11624] loop4: detected capacity change from 0 to 512 [ 118.435770][T11626] gre0: entered promiscuous mode [ 118.471715][T11624] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 118.489732][T11626] gre0: entered allmulticast mode [ 118.509124][T11624] EXT4-fs (loop4): 1 truncate cleaned up [ 118.516854][T11624] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 118.560786][T11637] loop6: detected capacity change from 0 to 128 [ 118.579076][T11638] loop2: detected capacity change from 0 to 1024 [ 118.615695][T11638] ext4 filesystem being mounted at /715/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 118.664651][T11646] loop4: detected capacity change from 0 to 512 [ 118.681340][T11646] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 118.729151][T11646] EXT4-fs error (device loop4): ext4_orphan_get:1417: comm syz.4.3518: bad orphan inode 131083 [ 118.757089][T11646] loop4: lost filesystem error report for type 5 error -117 [ 118.761168][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 118.775219][ C1] EXT4-fs (loop4): initial error at time 1774615609: ext4_orphan_get:1417 [ 118.783775][ C1] EXT4-fs (loop4): last error at time 1774615609: ext4_orphan_get:1417 [ 118.855810][T11667] EXT4-fs: Ignoring removed bh option [ 118.880744][T11667] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 118.901828][T11667] EXT4-fs (loop3): 1 truncate cleaned up [ 119.098077][T11705] tipc: New replicast peer: fe80:0000:0000:0000:0000:0000:0000:00bb [ 119.106599][T11705] tipc: Enabled bearer , priority 0 [ 119.497810][T11724] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 119.931950][T11758] mmap: syz.3.3569 (11758): VmData 29196288 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. [ 120.038317][T11769] vlan4: entered promiscuous mode [ 120.052713][T11769] bridge0: entered promiscuous mode [ 120.269480][T11801] netlink: 'syz.3.3589': attribute type 7 has an invalid length. [ 120.290773][T11801] netlink: 'syz.3.3589': attribute type 8 has an invalid length. [ 120.308079][T11801] netlink: 'syz.3.3589': attribute type 13 has an invalid length. [ 120.663326][T11848] EXT4-fs: Ignoring removed nomblk_io_submit option [ 120.663403][T11844] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 120.705060][T11848] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 120.714101][T11848] EXT4-fs (loop6): feature flags set on rev 0 fs, running e2fsck is recommended [ 120.724451][T11844] EXT4-fs error (device loop5): ext4_orphan_get:1391: inode #15: comm syz.5.3609: iget: bad i_size value: 38620345925642 [ 120.734189][ T28] kauditd_printk_skb: 29 callbacks suppressed [ 120.734204][ T28] audit: type=1326 audit(1774615611.295:821): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11846 comm="syz.3.3612" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd3acdbc799 code=0x50000 [ 120.748252][T11844] loop5: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 120.767048][ T28] audit: type=1326 audit(1774615611.295:822): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11846 comm="syz.3.3612" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd3acdbc799 code=0x50000 [ 120.774709][T11844] EXT4-fs error (device loop5): ext4_orphan_get:1396: comm syz.5.3609: couldn't read orphan inode 15 (err -117) [ 120.776352][ T28] audit: type=1326 audit(1774615611.295:823): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11846 comm="syz.3.3612" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd3acdbc799 code=0x50000 [ 120.799438][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 120.799462][ C0] EXT4-fs (loop5): initial error at time 1774615611: ext4_orphan_get:1391 [ 120.811360][ T28] audit: type=1326 audit(1774615611.295:824): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11846 comm="syz.3.3612" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd3acdbc799 code=0x50000 [ 120.834392][ C0] : inode 15 [ 120.840814][ T28] audit: type=1326 audit(1774615611.295:825): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11846 comm="syz.3.3612" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd3acdbc799 code=0x50000 [ 120.849419][ C0] [ 120.849428][ C0] EXT4-fs (loop5): last error at time 1774615611: ext4_orphan_get:1391: inode 15 [ 120.875332][ T28] audit: type=1326 audit(1774615611.295:826): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11846 comm="syz.3.3612" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd3acdbc799 code=0x50000 [ 120.875803][ C0] [ 120.888108][T11844] loop5: lost filesystem error report for type 5 error -117 [ 120.899250][ T28] audit: type=1326 audit(1774615611.295:827): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11846 comm="syz.3.3612" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd3acdbc799 code=0x50000 [ 120.902291][T11848] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:4222: comm syz.6.3608: Allocating blocks 41-42 which overlap fs metadata [ 120.910508][ T28] audit: type=1326 audit(1774615611.295:828): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11846 comm="syz.3.3612" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd3acdbc799 code=0x50000 [ 120.933955][T11848] loop6: lost filesystem error report for type 5 error -117 [ 120.935945][ T28] audit: type=1326 audit(1774615611.295:829): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11846 comm="syz.3.3612" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd3acdbc799 code=0x50000 [ 120.951984][T11848] EXT4-fs (loop6): Remounting filesystem read-only [ 120.966518][ C0] EXT4-fs (loop6): error count since last fsck: 1 [ 120.966553][ T28] audit: type=1326 audit(1774615611.295:830): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11846 comm="syz.3.3612" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd3acdbc799 code=0x50000 [ 120.966559][ C0] EXT4-fs (loop6): initial error at time 1774615611: ext4_mb_mark_diskspace_used:4222 [ 120.966584][ C0] EXT4-fs (loop6): last error at time 1774615611: ext4_mb_mark_diskspace_used:4222 [ 121.098632][T11848] EXT4-fs (loop6): 1 truncate cleaned up [ 121.243728][T11875] __nla_validate_parse: 1 callbacks suppressed [ 121.243746][T11875] netlink: 20 bytes leftover after parsing attributes in process `syz.2.3621'. [ 121.551946][T11904] netlink: 'syz.5.3636': attribute type 1 has an invalid length. [ 121.701482][T11918] netlink: 40 bytes leftover after parsing attributes in process `syz.6.3642'. [ 121.729583][T11918] netlink: 32 bytes leftover after parsing attributes in process `syz.6.3642'. [ 122.130086][T11963] set_capacity_and_notify: 5 callbacks suppressed [ 122.130108][T11963] loop5: detected capacity change from 0 to 1024 [ 122.217363][T11963] ext4 filesystem being mounted at /638/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 122.234714][T11963] EXT4-fs error (device loop5): ext4_validate_block_bitmap:441: comm syz.5.3663: bg 0: block 112: padding at end of block bitmap is not set [ 122.354416][T11981] loop2: detected capacity change from 0 to 128 [ 122.373564][T11981] FAT-fs (loop2): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 122.388838][T11981] FAT-fs (loop2): Filesystem has been set read-only [ 122.906153][T12008] bridge: RTM_NEWNEIGH with invalid state 0x0 [ 123.456239][T12042] ieee802154 phy0 wpan0: encryption failed: -22 [ 123.594117][T12052] loop5: detected capacity change from 0 to 512 [ 123.656260][T12052] ext4 filesystem being mounted at /647/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 123.684674][T12052] EXT4-fs error (device loop5): ext4_validate_inode_bitmap:105: comm syz.5.3706: Corrupt inode bitmap - block_group = 0, inode_bitmap = 20 [ 123.783009][T12063] EXT4-fs error (device loop5) in ext4_free_inode:361: Corrupt filesystem [ 123.879611][T12073] netlink: 4 bytes leftover after parsing attributes in process `syz.3.3713'. [ 124.474699][T12125] loop3: detected capacity change from 0 to 512 [ 124.554970][T12125] EXT4-fs (loop3): 1 truncate cleaned up [ 124.564227][T12125] EXT4-fs warning (device loop3): ext4_group_add:1735: No reserved GDT blocks, can't resize [ 124.574681][T12129] netem: incorrect ge model size [ 124.579699][T12129] netem: change failed [ 124.774044][T12151] dummy0: entered allmulticast mode [ 139.132860][ T28] kauditd_printk_skb: 17575 callbacks suppressed [ 139.132877][ T28] audit: type=1326 audit(1774615629.695:18402): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12162 comm="syz.4.3753" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f12d451c799 code=0x7ffc0000 [ 139.170325][ T28] audit: type=1326 audit(1774615629.695:18403): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12162 comm="syz.4.3753" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f12d451c799 code=0x7ffc0000 [ 139.211474][ T28] audit: type=1326 audit(1774615629.695:18404): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12162 comm="syz.4.3753" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f12d451c799 code=0x7ffc0000 [ 139.243653][ T28] audit: type=1326 audit(1774615629.695:18405): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12162 comm="syz.4.3753" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f12d451c799 code=0x7ffc0000 [ 139.269380][ T28] audit: type=1326 audit(1774615629.695:18406): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12162 comm="syz.4.3753" exe="/root/syz-executor" sig=0 arch=c000003e syscall=4 compat=0 ip=0x7f12d451c799 code=0x7ffc0000 [ 139.293532][ T28] audit: type=1326 audit(1774615629.695:18407): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12162 comm="syz.4.3753" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f12d451c799 code=0x7ffc0000 [ 139.317933][ T28] audit: type=1326 audit(1774615629.695:18408): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12162 comm="syz.4.3753" exe="/root/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7f12d451c799 code=0x7ffc0000 [ 139.375745][T12186] netlink: 36 bytes leftover after parsing attributes in process `syz.4.3760'. [ 139.414239][ T2056] netdevsim netdevsim6 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 139.426938][ T28] audit: type=1326 audit(1774615629.735:18409): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12162 comm="syz.4.3753" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f12d451c799 code=0x7ffc0000 [ 139.456848][ T28] audit: type=1326 audit(1774615629.805:18410): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12162 comm="syz.4.3753" exe="/root/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7f12d451c799 code=0x7ffc0000 [ 139.514470][ T28] audit: type=1400 audit(1774615629.825:18411): avc: denied { sys_module } for pid=12171 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 139.552317][ T2056] netdevsim netdevsim6 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 139.601329][T12208] loop5: detected capacity change from 0 to 128 [ 139.631640][T12211] netlink: 8 bytes leftover after parsing attributes in process `syz.3.3768'. [ 139.635299][T12213] loop4: detected capacity change from 0 to 512 [ 139.674654][ T2056] netdevsim netdevsim6 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 139.701712][T12213] EXT4-fs mount: 20 callbacks suppressed [ 139.701729][T12213] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 139.720236][T12213] ext4 filesystem being mounted at /833/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 139.734216][ T2056] netdevsim netdevsim6 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 139.748318][T12171] chnl_net:caif_netlink_parms(): no params data found [ 139.758282][ T3316] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 139.804724][T12171] bridge0: port 1(bridge_slave_0) entered blocking state [ 139.812744][T12171] bridge0: port 1(bridge_slave_0) entered disabled state [ 139.820119][T12171] bridge_slave_0: entered allmulticast mode [ 139.829362][T12171] bridge_slave_0: entered promiscuous mode [ 139.846693][T12171] bridge0: port 2(bridge_slave_1) entered blocking state [ 139.857511][T12171] bridge0: port 2(bridge_slave_1) entered disabled state [ 139.865286][T12171] bridge_slave_1: entered allmulticast mode [ 139.872142][T12171] bridge_slave_1: entered promiscuous mode [ 139.917364][T12171] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 139.928137][ T2056] bridge_slave_1: left allmulticast mode [ 139.937174][ T2056] bridge_slave_1: left promiscuous mode [ 139.943035][ T2056] bridge0: port 2(bridge_slave_1) entered disabled state [ 139.951075][ T2056] bridge_slave_0: left allmulticast mode [ 139.956932][ T2056] bridge_slave_0: left promiscuous mode [ 139.962836][ T2056] bridge0: port 1(bridge_slave_0) entered disabled state [ 140.043886][T12244] netlink: 'syz.2.3781': attribute type 2 has an invalid length. [ 140.124649][ T2056] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 140.134967][ T2056] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 140.144729][ T2056] bond0 (unregistering): Released all slaves [ 140.154576][T12171] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 140.207672][ T2056] hsr_slave_0: left promiscuous mode [ 140.236940][ T2056] hsr_slave_1: left promiscuous mode [ 140.271776][ T2056] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 140.287348][ T2056] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 140.294944][T12274] random: crng reseeded on system resumption [ 140.301842][ T2056] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 140.309570][ T2056] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 140.330043][ T2056] veth1_macvtap: left promiscuous mode [ 140.336584][ T2056] veth0_macvtap: left promiscuous mode [ 140.354295][ T2056] veth1_vlan: left promiscuous mode [ 140.359815][ T2056] veth0_vlan: left promiscuous mode [ 140.462219][ T2056] team0 (unregistering): Port device team_slave_1 removed [ 140.473232][ T2056] team0 (unregistering): Port device team_slave_0 removed [ 140.506155][T12171] team0: Port device team_slave_0 added [ 140.513767][T12171] team0: Port device team_slave_1 added [ 140.533827][T12171] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 140.540839][T12171] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 140.586331][T12171] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 140.594326][T12294] netlink: 20 bytes leftover after parsing attributes in process `syz.4.3795'. [ 140.598203][T12171] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 140.613748][T12171] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 140.658842][T12171] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 140.689243][T12171] hsr_slave_0: entered promiscuous mode [ 140.696091][T12171] hsr_slave_1: entered promiscuous mode [ 140.737330][T12171] debugfs: 'hsr0' already exists in 'hsr' [ 140.744965][T12171] Cannot create hsr debugfs directory [ 140.993016][T12171] netdevsim netdevsim7 netdevsim0: renamed from eth0 [ 141.025864][T12171] netdevsim netdevsim7 netdevsim1: renamed from eth1 [ 141.079840][T12171] netdevsim netdevsim7 netdevsim2: renamed from eth2 [ 141.116129][T12328] netlink: 8 bytes leftover after parsing attributes in process `syz.4.3804'. [ 141.127780][T12171] netdevsim netdevsim7 netdevsim3: renamed from eth3 [ 141.141465][T12328] netlink: 8 bytes leftover after parsing attributes in process `syz.4.3804'. [ 141.159562][T12328] netlink: 8 bytes leftover after parsing attributes in process `syz.4.3804'. [ 141.348413][T12171] 8021q: adding VLAN 0 to HW filter on device bond0 [ 141.376605][T12365] netlink: 'syz.5.3814': attribute type 46 has an invalid length. [ 141.433257][T12171] 8021q: adding VLAN 0 to HW filter on device team0 [ 141.456577][ T53] bridge0: port 1(bridge_slave_0) entered blocking state [ 141.463699][ T53] bridge0: port 1(bridge_slave_0) entered forwarding state [ 141.490204][ T53] bridge0: port 2(bridge_slave_1) entered blocking state [ 141.497366][ T53] bridge0: port 2(bridge_slave_1) entered forwarding state [ 141.543829][T12171] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 141.554609][T12171] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 141.697580][T12404] loop5: detected capacity change from 0 to 1024 [ 141.709540][T12171] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 141.718910][T12404] EXT4-fs: inline encryption not supported [ 141.776341][T12404] EXT4-fs (loop5): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 141.799510][T12404] ext4 filesystem being mounted at /676/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 141.814152][T12404] EXT4-fs error (device loop5): ext4_map_blocks:818: inode #15: comm syz.5.3828: lblock 0 mapped to illegal pblock 0 (length 1) [ 141.925264][ T4643] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 141.942143][T12171] veth0_vlan: entered promiscuous mode [ 141.957957][T12171] veth1_vlan: entered promiscuous mode [ 141.996673][T12171] veth0_macvtap: entered promiscuous mode [ 142.010091][T12171] veth1_macvtap: entered promiscuous mode [ 142.042136][T12171] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 142.067392][T12171] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 142.085261][ T41] netdevsim netdevsim7 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 142.103199][ T41] netdevsim netdevsim7 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 142.156228][ T41] netdevsim netdevsim7 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 142.171376][ T41] netdevsim netdevsim7 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 142.221980][T12472] IPv6: Can't replace route, no match found [ 142.499247][T12504] netlink: 20 bytes leftover after parsing attributes in process `syz.2.3861'. [ 142.574147][T12515] bridge0: port 3(ipvlan2) entered blocking state [ 142.580944][T12515] bridge0: port 3(ipvlan2) entered disabled state [ 142.599130][T12515] ipvlan2: entered allmulticast mode [ 142.604812][T12515] bridge0: entered allmulticast mode [ 142.610678][T12515] ipvlan2: left allmulticast mode [ 142.616251][T12515] bridge0: left allmulticast mode [ 142.704961][T12530] netlink: 28 bytes leftover after parsing attributes in process `syz.7.3872'. [ 142.876705][T12544] loop5: detected capacity change from 0 to 512 [ 142.883867][T12545] bridge: RTM_NEWNEIGH with invalid state 0x0 [ 142.904248][T12544] FAT-fs (loop5): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1) [ 143.167654][T12561] loop3: detected capacity change from 0 to 512 [ 143.171754][T12565] loop5: detected capacity change from 0 to 512 [ 143.207150][T12565] EXT4-fs (loop5): 1 truncate cleaned up [ 143.214817][T12561] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 143.221469][T12565] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 143.280773][T12561] ext4 filesystem being mounted at /820/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 143.313274][ T4643] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 143.355090][T12580] loop2: detected capacity change from 0 to 1024 [ 143.371691][T12580] EXT4-fs: Ignoring removed oldalloc option [ 143.378000][T12580] EXT4-fs: Ignoring removed bh option [ 143.388891][ T3323] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 143.410038][T12580] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 143.479156][T12580] EXT4-fs: Remounting file system with no journal so ignoring journalled data option [ 143.507126][T12580] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000. [ 143.549435][ T3312] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 143.586641][T12600] loop7: detected capacity change from 0 to 512 [ 143.613373][T12600] EXT4-fs (loop7): feature flags set on rev 0 fs, running e2fsck is recommended [ 143.637708][T12600] EXT4-fs (loop7): warning: maximal mount count reached, running e2fsck is recommended [ 143.655148][T12604] loop5: detected capacity change from 0 to 4096 [ 143.665418][T12600] EXT4-fs error (device loop7): ext4_orphan_get:1391: comm syz.7.3903: inode #15: comm syz.7.3903: iget: illegal inode # [ 143.678657][T12600] loop7: lost filesystem error report for type 5 error -117 [ 143.678967][T12600] EXT4-fs (loop7): Remounting filesystem read-only [ 143.679628][T12604] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 143.686295][ C1] EXT4-fs (loop7): error count since last fsck: 1 [ 143.686314][ C1] EXT4-fs (loop7): initial error at time 1774615634: ext4_orphan_get:1391 [ 143.686336][ C1] EXT4-fs (loop7): last error at time 1774615634: ext4_orphan_get:1391 [ 143.696558][T12600] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 143.772849][T12604] EXT4-fs error (device loop5): ext4_get_first_dir_block:3547: inode #12: block 80: comm syz.5.3904: bad entry in directory: directory entry overrun - offset=12, inode=6, rec_len=4096, size=4096 fake=0 [ 143.824099][T12604] EXT4-fs error (device loop5): ext4_get_first_dir_block:3550: inode #12: comm syz.5.3904: directory missing '..' [ 143.870020][T12171] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 143.882959][ T4643] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 144.014255][T12625] sch_tbf: burst 6 is lower than device ip6gre0 mtu (1448) ! [ 144.121794][T12639] loop2: detected capacity change from 0 to 512 [ 144.135102][T12639] EXT4-fs: Ignoring removed nobh option [ 144.157849][T12639] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 144.181374][T12639] EXT4-fs (loop2): 1 truncate cleaned up [ 144.193750][T12639] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 144.223764][ T3312] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 144.284747][T12651] netlink: 642 bytes leftover after parsing attributes in process `syz.5.3924'. [ 144.434196][T12663] EXT4-fs: Ignoring removed mblk_io_submit option [ 144.474968][T12663] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 144.543175][T12663] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.3928: bg 0: block 384: padding at end of block bitmap is not set [ 144.629834][T12663] loop2: lost filesystem error report for type 5 error -117 [ 144.630049][T12663] EXT4-fs (loop2): Remounting filesystem read-only [ 144.637425][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 144.637461][ C1] EXT4-fs (loop2): initial error at time 1774615635: ext4_validate_block_bitmap:441 [ 144.637483][ C1] EXT4-fs (loop2): last error at time 1774615635: ext4_validate_block_bitmap:441 [ 144.751422][T12663] EXT4-fs (loop2): 1 truncate cleaned up [ 144.761813][T12663] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 144.822909][ T3312] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 144.988231][T12699] netlink: 28 bytes leftover after parsing attributes in process `syz.3.3946'. [ 145.073748][T12707] program syz.2.3951 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 145.105459][T12710] set_capacity_and_notify: 2 callbacks suppressed [ 145.105478][T12710] loop5: detected capacity change from 0 to 512 [ 145.138336][T12710] EXT4-fs: Ignoring removed mblk_io_submit option [ 145.147540][T12710] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 145.164323][T12710] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=c842e028, mo2=0002] [ 145.172716][T12710] EXT4-fs (loop5): orphan cleanup on readonly fs [ 145.179605][T12710] EXT4-fs error (device loop5): ext4_validate_block_bitmap:441: comm syz.5.3953: bg 0: block 361: padding at end of block bitmap is not set [ 145.194390][T12710] loop5: lost filesystem error report for type 5 error -117 [ 145.194624][T12710] EXT4-fs (loop5): Remounting filesystem read-only [ 145.201941][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 145.201962][ C0] EXT4-fs (loop5): initial error at time 1774615635: ext4_validate_block_bitmap:441 [ 145.201997][ C0] EXT4-fs (loop5): last error at time 1774615635: ext4_validate_block_bitmap:441 [ 145.237632][T12720] loop4: detected capacity change from 0 to 128 [ 145.245424][T12720] FAT-fs (loop4): Directory bread(block 524322) failed [ 145.258509][T12720] FAT-fs (loop4): Directory bread(block 524323) failed [ 145.268148][T12720] FAT-fs (loop4): Directory bread(block 524324) failed [ 145.289984][T12720] FAT-fs (loop4): Directory bread(block 524325) failed [ 145.297606][T12710] EXT4-fs (loop5): 1 truncate cleaned up [ 145.303953][T12710] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 145.319881][T12720] FAT-fs (loop4): Directory bread(block 524326) failed [ 145.327821][T12728] netlink: 8 bytes leftover after parsing attributes in process `syz.7.3959'. [ 145.342380][T12710] EXT4-fs warning (device loop5): dx_probe:861: inode #2: comm syz.5.3953: dx entry: limit 0 != root limit 125 [ 145.354269][T12720] FAT-fs (loop4): Directory bread(block 524327) failed [ 145.354297][T12720] FAT-fs (loop4): Directory bread(block 524328) failed [ 145.354315][T12720] FAT-fs (loop4): Directory bread(block 524329) failed [ 145.356558][T12720] FAT-fs (loop4): Directory bread(block 524322) failed [ 145.383300][T12728] netlink: 44 bytes leftover after parsing attributes in process `syz.7.3959'. [ 145.391332][T12710] EXT4-fs warning (device loop5): dx_probe:934: inode #2: comm syz.5.3953: Corrupt directory, running e2fsck is recommended [ 145.392707][T12720] FAT-fs (loop4): Directory bread(block 524323) failed [ 145.475678][ T4643] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 145.522293][T12746] netlink: 4 bytes leftover after parsing attributes in process `syz.7.3968'. [ 145.544343][ T28] kauditd_printk_skb: 9 callbacks suppressed [ 145.544361][ T28] audit: type=1400 audit(1774615636.164:18421): avc: denied { connect } for pid=12748 comm="syz.2.3969" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 145.577950][ T28] audit: type=1400 audit(1774615636.164:18422): avc: denied { write } for pid=12748 comm="syz.2.3969" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 145.608979][T12751] netlink: 12 bytes leftover after parsing attributes in process `syz.3.3981'. [ 145.661340][T12759] bond0: (slave ipvlan2): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 145.674270][T12759] bond0: (slave ipvlan2): The slave device specified does not support setting the MAC address [ 145.685537][T12759] bond0: (slave ipvlan2): Error -95 calling set_mac_address [ 145.747978][T12770] netlink: 20 bytes leftover after parsing attributes in process `syz.2.3980'. [ 145.795491][T12775] loop5: detected capacity change from 0 to 1024 [ 145.845566][T12775] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-001000000000 r/w without journal. Quota mode: writeback. [ 145.851464][T12780] loop7: detected capacity change from 0 to 2048 [ 145.873411][T12785] netlink: 12 bytes leftover after parsing attributes in process `syz.3.3985'. [ 145.893823][T12788] loop4: detected capacity change from 0 to 128 [ 145.898428][T12780] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 145.970749][T12796] loop2: detected capacity change from 0 to 128 [ 145.977655][ T4643] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-001000000000. [ 146.002015][T12171] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 146.134766][T12814] netlink: 104 bytes leftover after parsing attributes in process `syz.4.3996'. [ 146.201814][T12821] netlink: 24 bytes leftover after parsing attributes in process `syz.7.4000'. [ 146.225231][T12830] netlink: 8 bytes leftover after parsing attributes in process `syz.5.4006'. [ 146.380255][T12851] bridge_slave_1: vlans aren't supported yet for dev_uc|mc_add() [ 146.416852][T12855] loop4: detected capacity change from 0 to 1024 [ 146.466826][T12855] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 146.492349][T12855] tmpfs: Bad value for 'mpol' [ 146.531693][ T3316] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 146.573574][ T28] audit: type=1326 audit(1774615637.194:18423): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12870 comm="syz.4.4025" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f12d451c799 code=0x7ffc0000 [ 146.635698][T12876] ±˙A©٨Ź€: renamed from lo (while UP) [ 146.683253][ T28] audit: type=1326 audit(1774615637.194:18424): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12870 comm="syz.4.4025" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f12d451c799 code=0x7ffc0000 [ 146.732304][ T28] audit: type=1326 audit(1774615637.224:18425): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12870 comm="syz.4.4025" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f12d451c799 code=0x7ffc0000 [ 146.763966][ T28] audit: type=1326 audit(1774615637.224:18426): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12870 comm="syz.4.4025" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f12d451c799 code=0x7ffc0000 [ 146.793608][T12880] loop4: detected capacity change from 0 to 8192 [ 146.876306][T12898] netlink: 'syz.5.4039': attribute type 11 has an invalid length. [ 146.903987][ T28] audit: type=1326 audit(1774615637.224:18427): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12870 comm="syz.4.4025" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f12d451c799 code=0x7ffc0000 [ 146.940828][ T28] audit: type=1326 audit(1774615637.224:18428): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12870 comm="syz.4.4025" exe="/root/syz-executor" sig=0 arch=c000003e syscall=2 compat=0 ip=0x7f12d451c799 code=0x7ffc0000 [ 146.967279][ T28] audit: type=1326 audit(1774615637.224:18429): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12870 comm="syz.4.4025" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f12d451c799 code=0x7ffc0000 [ 147.010783][ T28] audit: type=1326 audit(1774615637.224:18430): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12870 comm="syz.4.4025" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f12d451c799 code=0x7ffc0000 [ 147.044215][T12908] pim6reg4: entered allmulticast mode [ 147.119616][T12912] loop2: detected capacity change from 0 to 8192 [ 147.400784][T12958] loop7: detected capacity change from 0 to 1024 [ 147.483765][T12958] EXT4-fs (loop7): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 147.541284][T12958] ext4 filesystem being mounted at /38/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 147.545999][T12958] EXT4-fs error (device loop7): ext4_map_blocks:818: inode #15: comm syz.7.4070: lblock 0 mapped to illegal pblock 0 (length 6) [ 147.546209][T12958] EXT4-fs (loop7): Remounting filesystem read-only [ 147.617957][T12171] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 147.650015][T12981] netlink: 'syz.4.4079': attribute type 13 has an invalid length. [ 147.707841][T12985] netlink: 'syz.2.4081': attribute type 13 has an invalid length. [ 148.057544][T12985] syz_tun: refused to change device tx_queue_len [ 148.065179][T12985] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check. [ 148.201093][T13010] EXT4-fs: dax option not supported [ 148.333883][T13020] vlan4: entered allmulticast mode [ 148.339024][T13020] team0: entered allmulticast mode [ 148.344422][T13025] SELinux: security_context_str_to_sid (9) failed with errno=-22 [ 148.357971][T13020] team_slave_0: entered allmulticast mode [ 148.364243][T13020] team_slave_1: entered allmulticast mode [ 148.687336][T13081] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=13081 comm=syz.3.4118 [ 148.701249][T13078] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 148.714025][T13078] ext4 filesystem being mounted at /50/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 148.729086][T13078] EXT4-fs error (device loop7): ext4_mb_generate_buddy:1315: group 0, block bitmap and bg descriptor inconsistent: 93 vs 96 free clusters [ 148.745511][T13078] EXT4-fs (loop7): Remounting filesystem read-only [ 148.766028][T12171] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 148.784764][T13094] sg_write: data in/out 435166/674 bytes for SCSI command 0x0-- guessing data in; [ 148.784764][T13094] program syz.4.4120 not setting count and/or reply_len properly [ 148.866345][T13106] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 148.883732][T13106] ext4 filesystem being mounted at /874/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 148.910219][T13106] EXT4-fs error (device loop3): ext4_validate_inode_bitmap:105: comm syz.3.4123: Corrupt inode bitmap - block_group = 0, inode_bitmap = 20 [ 148.942960][T13106] EXT4-fs error (device loop3) in ext4_free_inode:361: Corrupt filesystem [ 148.983995][ T3323] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 149.143497][T13143] pimreg: entered allmulticast mode [ 149.152432][T13143] pimreg: left allmulticast mode [ 149.230982][T13154] SELinux: syz.3.4145 (13154) set checkreqprot to 1. This is no longer supported. [ 149.415467][T13175] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 149.437742][T13175] ext4 filesystem being mounted at /907/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 149.474639][T13175] EXT4-fs error (device loop4): ext4_validate_inode_bitmap:105: comm syz.4.4155: Corrupt inode bitmap - block_group = 0, inode_bitmap = 20 [ 149.498072][T13175] EXT4-fs error (device loop4) in ext4_free_inode:361: Corrupt filesystem [ 149.556687][ T3316] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 150.188882][T13205] __nla_validate_parse: 8 callbacks suppressed [ 150.197534][T13205] netlink: 8 bytes leftover after parsing attributes in process `syz.7.4167'. [ 150.516718][T13245] netlink: 'syz.4.4188': attribute type 2 has an invalid length. [ 150.543799][T13247] ieee802154 phy0 wpan0: encryption failed: -22 [ 150.790530][T13279] netlink: 48 bytes leftover after parsing attributes in process `syz.3.4203'. [ 150.837884][T13286] netlink: 'syz.2.4207': attribute type 66 has an invalid length. [ 150.882821][T13291] tipc: Enabled bearer , priority 28 [ 150.953053][T13302] netlink: 8 bytes leftover after parsing attributes in process `syz.3.4215'. [ 151.086243][T13321] netlink: 328 bytes leftover after parsing attributes in process `syz.2.4236'. [ 151.124607][T13326] set_capacity_and_notify: 5 callbacks suppressed [ 151.124627][T13326] loop5: detected capacity change from 0 to 512 [ 151.141041][T13326] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 151.168242][T13326] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 151.169184][T13328] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4227'. [ 151.190037][T13326] EXT4-fs (loop5): warning: mounting unchecked fs, running e2fsck is recommended [ 151.199789][T13326] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006] [ 151.218280][T13326] System zones: 0-2, 18-18, 34-35 [ 151.226472][T13326] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 151.247298][T13337] netlink: 104 bytes leftover after parsing attributes in process `syz.4.4231'. [ 151.254226][T13326] EXT4-fs error (device loop5): ext4_validate_block_bitmap:441: comm syz.5.4226: bg 0: block 353: padding at end of block bitmap is not set [ 151.307897][T13343] loop4: detected capacity change from 0 to 128 [ 151.355342][ T4643] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 151.497325][T13370] netlink: 8 bytes leftover after parsing attributes in process `syz.5.4257'. [ 151.583636][T13382] netlink: 4 bytes leftover after parsing attributes in process `syz.7.4252'. [ 151.618134][T13388] netlink: 12 bytes leftover after parsing attributes in process `syz.4.4254'. [ 151.719461][ T28] kauditd_printk_skb: 31 callbacks suppressed [ 151.719478][ T28] audit: type=1400 audit(1774615642.334:18461): avc: denied { audit_control } for pid=13402 comm="syz.4.4260" capability=30 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 151.772747][T13410] loop4: detected capacity change from 0 to 1024 [ 151.779733][T13410] EXT4-fs: Ignoring removed bh option [ 151.794620][T13410] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 151.836109][ T3316] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 152.001288][ T23] tipc: Node number set to 2046820353 [ 152.136470][T13425] loop7: detected capacity change from 0 to 32768 [ 152.198279][T13425] loop7: p1 p2 p3 < p5 p6 > [ 152.216019][T13425] loop7: p2 size 16775168 extends beyond EOD, truncated [ 152.234563][T13425] loop7: p5 start 4294970168 is beyond EOD, truncated [ 152.269640][T13472] digital: digital_start_poll: Unknown protocol [ 152.350909][T13481] tipc: Enabling of bearer rejected, failed to enable media [ 152.771688][T13538] batadv0: entered promiscuous mode [ 152.784826][T13538] macvtap1: entered promiscuous mode [ 152.793881][ T28] audit: type=1326 audit(1774615643.414:18462): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13539 comm="syz.7.4315" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f733601c799 code=0x7ffc0000 [ 152.800665][T13538] macvtap1: entered allmulticast mode [ 152.829506][T13538] batadv0: entered allmulticast mode [ 152.845378][T13538] 8021q: adding VLAN 0 to HW filter on device macvtap1 [ 152.847488][ T28] audit: type=1326 audit(1774615643.414:18463): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13539 comm="syz.7.4315" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f733601c799 code=0x7ffc0000 [ 152.882604][T13538] batadv0: left allmulticast mode [ 152.888375][T13538] batadv0: left promiscuous mode [ 152.912752][T13550] netlink: 104 bytes leftover after parsing attributes in process `syz.7.4320'. [ 152.949678][T13552] loop4: detected capacity change from 0 to 512 [ 152.980958][T13552] EXT4-fs: Ignoring removed oldalloc option [ 153.005760][ T28] audit: type=1326 audit(1774615643.444:18464): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13539 comm="syz.7.4315" exe="/root/syz-executor" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7f733601c799 code=0x7ffc0000 [ 153.041635][T13552] EXT4-fs: Ignoring removed i_version option [ 153.048132][ T28] audit: type=1326 audit(1774615643.444:18465): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13539 comm="syz.7.4315" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f733601c799 code=0x7ffc0000 [ 153.077131][T13552] EXT4-fs (loop4): filesystem is read-only [ 153.111406][T13552] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 153.115697][ T28] audit: type=1326 audit(1774615643.444:18466): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13539 comm="syz.7.4315" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f733601c799 code=0x7ffc0000 [ 153.140374][T13570] loop2: detected capacity change from 0 to 2048 [ 153.176645][T13552] EXT4-fs (loop4): filesystem is read-only [ 153.183787][T13552] EXT4-fs (loop4): orphan cleanup on readonly fs [ 153.184309][ T28] audit: type=1326 audit(1774615643.444:18467): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13539 comm="syz.7.4315" exe="/root/syz-executor" sig=0 arch=c000003e syscall=325 compat=0 ip=0x7f733601c799 code=0x7ffc0000 [ 153.218558][T13552] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.4321: bg 0: block 64: padding at end of block bitmap is not set [ 153.221568][ T28] audit: type=1326 audit(1774615643.444:18468): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13539 comm="syz.7.4315" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f733601c799 code=0x7ffc0000 [ 153.256668][ T28] audit: type=1326 audit(1774615643.444:18469): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13539 comm="syz.7.4315" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f733601c799 code=0x7ffc0000 [ 153.280913][T13552] loop4: lost filesystem error report for type 5 error -117 [ 153.281170][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 153.295444][ C1] EXT4-fs (loop4): initial error at time 1774615643: ext4_validate_block_bitmap:441 [ 153.305004][ C1] EXT4-fs (loop4): last error at time 1774615643: ext4_validate_block_bitmap:441 [ 153.310224][T13552] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6685: Corrupt filesystem [ 153.324635][T13552] loop4: lost filesystem error report for type 5 error -117 [ 153.324928][T13552] EXT4-fs (loop4): 1 orphan inode deleted [ 153.345134][T13570] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 153.361987][T13570] ext4 filesystem being mounted at /880/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 153.373327][T13552] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 153.439930][ T3394] Process accounting resumed [ 153.445011][ T3316] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 153.490045][T13570] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 153.549878][T13604] loop5: detected capacity change from 0 to 512 [ 153.569771][ T3312] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 153.606116][T13604] EXT4-fs error (device loop5): ext4_orphan_get:1417: comm syz.5.4339: bad orphan inode 15 [ 153.631122][T13604] loop5: lost filesystem error report for type 5 error -117 [ 153.633262][T13604] ext4_test_bit(bit=14, block=5) = 0 [ 153.645945][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 153.645972][ C1] EXT4-fs (loop5): initial error at time 1774615644: ext4_orphan_get:1417 [ 153.646000][ C1] EXT4-fs (loop5): last error at time 1774615644: ext4_orphan_get:1417 [ 153.670181][T13604] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 153.696356][T13604] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1315: group 0, block bitmap and bg descriptor inconsistent: 7987 vs 220 free clusters [ 153.712752][T13621] usb usb2: usbfs: process 13621 (syz.4.4342) did not claim interface 0 before use [ 153.762829][T13604] EXT4-fs error (device loop5): ext4_free_inode:354: comm syz.5.4339: bit already cleared for inode 13 [ 153.830171][ T4643] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 153.864194][T13638] loop4: detected capacity change from 0 to 256 [ 154.041981][T13658] xt_hashlimit: size too large, truncated to 1048576 [ 154.053193][T13666] Invalid logical block size (6) [ 154.092106][T13672] loop4: detected capacity change from 0 to 164 [ 154.121644][T13672] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 154.160568][T13672] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 154.685897][T13740] loop3: detected capacity change from 0 to 164 [ 155.248267][T13775] netlink: 'syz.7.4404': attribute type 1 has an invalid length. [ 155.420805][T13794] __nla_validate_parse: 4 callbacks suppressed [ 155.420825][T13794] netlink: 16255 bytes leftover after parsing attributes in process `syz.7.4414'. [ 155.655148][T13816] SELinux: security_context_str_to_sid (Eá…) failed with errno=-22 [ 155.701823][ T28] audit: type=1326 audit(1774615646.324:18470): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13822 comm="syz.7.4428" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f733601c799 code=0x7ffc0000 [ 156.011796][T13850] netlink: 'syz.3.4442': attribute type 2 has an invalid length. [ 156.075011][T13851] FAT-fs (loop7): Directory bread(block 64) failed [ 156.103279][T13851] FAT-fs (loop7): Directory bread(block 65) failed [ 156.109852][T13851] FAT-fs (loop7): Directory bread(block 66) failed [ 156.121513][T13851] FAT-fs (loop7): Directory bread(block 67) failed [ 156.128080][T13851] FAT-fs (loop7): Directory bread(block 68) failed [ 156.155363][T13851] FAT-fs (loop7): Directory bread(block 69) failed [ 156.175603][T13851] FAT-fs (loop7): Directory bread(block 70) failed [ 156.191214][T13851] FAT-fs (loop7): Directory bread(block 71) failed [ 156.228366][T13851] FAT-fs (loop7): Directory bread(block 72) failed [ 156.241186][T13851] FAT-fs (loop7): Directory bread(block 73) failed [ 156.513029][T13873] set_capacity_and_notify: 1 callbacks suppressed [ 156.513049][T13873] loop7: detected capacity change from 0 to 512 [ 156.580323][T13873] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 156.616675][T13873] ext4 filesystem being mounted at /134/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 156.696980][T13873] EXT4-fs error (device loop7): ext4_acquire_dquot:7001: comm syz.7.4453: Failed to acquire dquot type 0 [ 156.761393][T12171] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 156.813718][T13897] loop3: detected capacity change from 0 to 512 [ 157.478622][T13957] sctp: [Deprecated]: syz.2.4501 (pid 13957) Use of struct sctp_assoc_value in delayed_ack socket option. [ 157.478622][T13957] Use struct sctp_sack_info instead [ 157.506624][T13957] sctp: [Deprecated]: syz.2.4501 (pid 13957) Use of struct sctp_assoc_value in delayed_ack socket option. [ 157.506624][T13957] Use struct sctp_sack_info instead [ 157.661937][ T28] kauditd_printk_skb: 9 callbacks suppressed [ 157.661962][ T28] audit: type=1326 audit(1774615648.274:18478): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13976 comm="syz.4.4503" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f12d451c799 code=0x7ffc0000 [ 157.702504][ T28] audit: type=1326 audit(1774615648.274:18479): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13976 comm="syz.4.4503" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f12d451c799 code=0x7ffc0000 [ 157.727262][ T28] audit: type=1326 audit(1774615648.314:18480): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13976 comm="syz.4.4503" exe="/root/syz-executor" sig=0 arch=c000003e syscall=222 compat=0 ip=0x7f12d451c799 code=0x7ffc0000 [ 157.758586][T13985] netlink: 96 bytes leftover after parsing attributes in process `syz.7.4506'. [ 157.773448][ T28] audit: type=1326 audit(1774615648.314:18481): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13976 comm="syz.4.4503" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f12d451c799 code=0x7ffc0000 [ 157.797553][ T28] audit: type=1326 audit(1774615648.314:18482): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13976 comm="syz.4.4503" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f12d451c799 code=0x7ffc0000 [ 157.837805][ T28] audit: type=1326 audit(1774615648.324:18483): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13976 comm="syz.4.4503" exe="/root/syz-executor" sig=0 arch=c000003e syscall=226 compat=0 ip=0x7f12d451c799 code=0x7ffc0000 [ 157.864008][ T28] audit: type=1326 audit(1774615648.324:18484): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13976 comm="syz.4.4503" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f12d451c799 code=0x7ffc0000 [ 157.888130][ T28] audit: type=1326 audit(1774615648.324:18485): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13976 comm="syz.4.4503" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f12d451c799 code=0x7ffc0000 [ 157.949099][T13996] netlink: 'syz.3.4513': attribute type 3 has an invalid length. [ 157.957002][T13994] loop7: detected capacity change from 0 to 1024 [ 157.965536][T13998] tipc: Enabling of bearer rejected, failed to enable media [ 157.971219][T13996] netlink: 'syz.3.4513': attribute type 8 has an invalid length. [ 157.984445][T13996] netlink: 199720 bytes leftover after parsing attributes in process `syz.3.4513'. [ 158.005112][T14000] netlink: 16 bytes leftover after parsing attributes in process `syz.5.4512'. [ 158.014729][T13994] EXT4-fs: Ignoring removed nobh option [ 158.038009][T14004] netlink: 'syz.4.4515': attribute type 13 has an invalid length. [ 158.050847][T13994] EXT4-fs: inline encryption not supported [ 158.058033][T14006] netlink: 24 bytes leftover after parsing attributes in process `syz.5.4516'. [ 158.072893][ T2] ================================================================== [ 158.072934][T14004] netlink: 14585 bytes leftover after parsing attributes in process `syz.4.4515'. [ 158.080998][ T2] BUG: KCSAN: data-race in copy_process / free_pid [ 158.096632][ T2] [ 158.098951][ T2] read-write to 0xffffffff86c5ffa8 of 4 bytes by task 13998 on cpu 0: [ 158.107175][ T2] free_pid+0xbc/0x1e0 [ 158.111253][ T2] free_pids+0x9e/0xb0 [ 158.115330][ T2] release_task+0x9a7/0xb60 [ 158.119834][ T2] do_exit+0xda4/0x1600 [ 158.123985][ T2] do_group_exit+0xfe/0x140 [ 158.128483][ T2] get_signal+0xe54/0xf60 [ 158.132813][ T2] arch_do_signal_or_restart+0x96/0x450 [ 158.138394][ T2] exit_to_user_mode_loop+0x6a/0x6f0 [ 158.143668][ T2] do_syscall_64+0x249/0x370 [ 158.148259][ T2] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 158.154142][ T2] [ 158.156449][ T2] read to 0xffffffff86c5ffa8 of 4 bytes by task 2 on cpu 1: [ 158.163711][ T2] copy_process+0x187f/0x20b0 [ 158.168383][ T2] kernel_clone+0x16b/0x5d0 [ 158.172877][ T2] kernel_thread+0xe5/0x120 [ 158.177367][ T2] kthreadd+0x25b/0x320 [ 158.181527][ T2] ret_from_fork+0x150/0x360 [ 158.186114][ T2] ret_from_fork_asm+0x1a/0x30 [ 158.190872][ T2] [ 158.193178][ T2] value changed: 0x8000012c -> 0x8000012b [ 158.198963][ T2] [ 158.201296][ T2] Reported by Kernel Concurrency Sanitizer on: [ 158.207451][ T2] CPU: 1 UID: 0 PID: 2 Comm: kthreadd Not tainted syzkaller #0 PREEMPT(full) [ 158.216325][ T2] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 158.226650][ T2] ================================================================== [ 158.274830][T13994] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 158.298442][T12171] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000.