last executing test programs: 36.346310133s ago: executing program 3 (id=384): r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x802}, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)={0x1c, 0x5a, 0x1, 0x0, 0x0, {}, [@typed={0x8, 0x3, 0x0, 0x0, @uid}]}, 0x1c}}, 0x0) 36.328995573s ago: executing program 3 (id=385): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x37, 0x1, 0x0, 0x0, 0x0, 0x7, 0x510, 0x15, 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, 0xfffffffe, 0x1, @perf_bp={0x0, 0xd}, 0x4c58, 0x10000, 0x0, 0x1, 0x8, 0x20002, 0xb, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01020000000000000000010000000900010073797a30000000006c000000160a01000000000000000000010000000900010073797a30000000000900020073797a3000000000400003800800014000000000080002400000fbff2b0003801400010067656e6576653000000000000000000014000100776732000000000000000000c6e49c0f5c000000180a0101000b000000000000010000000900020073797a30000000000900010073797a3000000000300003802c0003801400010067656e65766530000000000000000000140001"], 0x110}}, 0x0) 36.270850583s ago: executing program 3 (id=389): bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000840)={{0x14}, [@NFT_MSG_NEWFLOWTABLE={0x2c, 0x16, 0xa, 0x801, 0x0, 0x0, {0x2}, [@NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14}}, 0x54}}, 0x24040880) 36.131875936s ago: executing program 3 (id=395): mremap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000009000/0x2000)=nil) r0 = openat$random(0xffffffffffffff9c, &(0x7f000000fe80), 0x40800, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00000003c0)=ANY=[@ANYBLOB="04000000000010"]) 36.101246056s ago: executing program 3 (id=399): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x20) statx(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x2000, 0xffff4a9c0080ffff, &(0x7f0000000240)) 36.046736667s ago: executing program 3 (id=403): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000000)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="80420000000000001400030076657468305f746f5f626f6e6400000008003a00", @ANYRES32=0x0, @ANYBLOB='\b\x00('], 0x44}}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[], 0xb8}}, 0x0) 21.006783445s ago: executing program 32 (id=403): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000000)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="80420000000000001400030076657468305f746f5f626f6e6400000008003a00", @ANYRES32=0x0, @ANYBLOB='\b\x00('], 0x44}}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[], 0xb8}}, 0x0) 1.211457082s ago: executing program 5 (id=2162): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000fdff00000000000000000000180100002020702500000000002120207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000083850000002d00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0xe, '\x00', 0x0, @fallback=0x8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000280)='kfree\x00', r0, 0x0, 0x102}, 0x18) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x481, 0x0) 1.151331913s ago: executing program 5 (id=2168): r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000100)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x100000b, 0x13012, r0, 0x0) 1.121639704s ago: executing program 5 (id=2169): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000600)={0x2c, r1, 0x1, 0x703d25, 0x25dfdbfb, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0xa}, @NLBL_MGMT_A_DOMAIN={0x7, 0x1, '/,\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4044040}, 0x8842) 1.092348934s ago: executing program 5 (id=2172): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 989.562226ms ago: executing program 5 (id=2178): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x10) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000004c0)={{0x14, 0x10, 0x1, 0x0, 0x0, {0xa}}, [@NFT_MSG_NEWRULE={0x98, 0x6, 0xa, 0x40b, 0x0, 0x0, {0x2}, [@NFTA_RULE_EXPRESSIONS={0x6c, 0x4, 0x0, 0x1, [{0x68, 0x1, 0x0, 0x1, @inner={{0xa}, @val={0x58, 0x2, 0x0, 0x1, [@NFTA_INNER_TYPE={0x8, 0x2, 0x1, 0x0, 0x84}, @NFTA_INNER_FLAGS={0x8, 0x3, 0x1, 0x0, 0x7}, @NFTA_INNER_HDRSIZE={0x8, 0x4, 0x1, 0x0, 0xf}, @NFTA_INNER_NUM={0x8}, @NFTA_INNER_EXPR={0x34, 0x5, 0x0, 0x1, @payload={{0xc}, @val={0x24, 0x2, 0x0, 0x1, [@NFTA_PAYLOAD_LEN={0x8, 0x4, 0x1, 0x0, 0x27}, @NFTA_PAYLOAD_OFFSET={0x8, 0x3, 0x1, 0x0, 0xb9}, @NFTA_PAYLOAD_BASE={0x8, 0x2, 0x1, 0x0, 0x2}, @NFTA_PAYLOAD_DREG={0x8, 0x1, 0x1, 0x0, 0x8}]}}}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x3}}}, 0xc0}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 903.580987ms ago: executing program 5 (id=2184): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000001240)='./file2\x00', 0x14552, &(0x7f0000000b40)=ANY=[], 0xfb, 0x11ff, &(0x7f0000001280)="$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r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0) pwrite64(r0, &(0x7f00000000c0)='a', 0x200000c1, 0x9000) 679.14613ms ago: executing program 4 (id=2193): capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0xfffffffe}) r0 = socket$qrtr(0x2a, 0x2, 0x0) bind$qrtr(r0, &(0x7f00000000c0)={0x2a, 0x1, 0xf0}, 0xc) 659.177901ms ago: executing program 0 (id=2194): r0 = socket(0xa, 0x3, 0x3a) setsockopt$MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000280)={{0xa, 0x0, 0x0, @loopback}, {0xa, 0x0, 0x101, @mcast2}}, 0x5c) setsockopt$MRT6_FLUSH(r0, 0x29, 0xd4, &(0x7f0000000100)=0x1, 0x4) 616.368351ms ago: executing program 0 (id=2195): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup(r0) sendmsg$IPSET_CMD_CREATE(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="580000000206030000000000fffff000000000000900020073797a32000000000500040000000000050005000200000012000300686173683a6e65742c706f727400000005000100070000000c000780080006"], 0x58}}, 0x0) 615.823351ms ago: executing program 4 (id=2198): syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000540)='./bus\x00', 0x8800, &(0x7f0000000280)={[{@errors_remount}, {@sysvgroups}, {@i_version}]}, 0x1, 0x50c, &(0x7f0000001000)="$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") mkdirat(0xffffffffffffff9c, &(0x7f0000000740)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) rename(&(0x7f0000000900)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000100)='./file0\x00') 556.288562ms ago: executing program 0 (id=2199): mkdir(&(0x7f0000000000)='./file0\x00', 0x15a) mount$tmpfs(0x0, &(0x7f0000000400)='./file0/../file0\x00', &(0x7f0000000080), 0x0, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x1000020, &(0x7f0000000280)={[{@mpol={'mpol', 0x3d, {'local', '=static', @val={0x3a, [0x2c, 0x36, 0x2c, 0x37]}}}}]}) 461.037354ms ago: executing program 0 (id=2202): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007300000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000000)='kmem_cache_free\x00', r0}, 0x10) chroot(&(0x7f0000000280)='./bus\x00') 444.315243ms ago: executing program 4 (id=2204): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f00000004c0)={'ip6_vti0\x00', &(0x7f0000000740)={'syztnl1\x00', 0x0, 0x29, 0x0, 0x3, 0x7fffffff, 0x4e, @local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x10, 0x7, 0x0, 0x4}}) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000680)={'syztnl1\x00', 0x0}) 436.436624ms ago: executing program 0 (id=2205): timer_create(0x2, &(0x7f000049efa0)={0x0, 0x0, 0x1}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x3938700}, {0x0, 0x9}}, 0x0) timer_settime(r0, 0x1, &(0x7f00000000c0)={{}, {0x77359400}}, &(0x7f0000000140)) 389.418895ms ago: executing program 0 (id=2207): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000a80)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000fdff00000000000000000000180100002020702500000000002120207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000083850000002d00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0xe, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000000)='kfree\x00', r0}, 0x10) syz_mount_image$ext4(&(0x7f0000000900)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x3000010, &(0x7f0000000300)={[{@barrier_val={'barrier', 0x3d, 0x10000}}, {@resuid}]}, 0x1, 0x524, &(0x7f00000010c0)="$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") 343.693795ms ago: executing program 1 (id=2209): r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000500), 0x8, 0x0) r1 = syz_io_uring_setup(0x2, &(0x7f0000000580)={0x0, 0x1276, 0x13500, 0xfffffffe, 0x304, 0x0, r0}, &(0x7f0000000240), &(0x7f0000001880)) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r1, 0x21, &(0x7f0000000440)=r0, 0x1) 320.731565ms ago: executing program 2 (id=2210): sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925001900fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509", 0x38}], 0x1}, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00', 0x1058, [{0xa00}, {0x0, 0x100000000000000}]}, 0xa50) 289.720166ms ago: executing program 1 (id=2211): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000008c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a84000000060a0b0400000000000000000200000058000480240001800b000100736f636b65740000140002800800024000000003080001400000000230000180080001006e617400240002800800054000000003080002400000000208000140000000010800064078b9ccd60900010073797a30000000000900020073797a32"], 0xac}}, 0x0) 278.829316ms ago: executing program 4 (id=2212): r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='ns\x00') fchdir(r0) openat(0xffffffffffffff9c, &(0x7f0000001740)='.\x00', 0x515001, 0x408) 257.207476ms ago: executing program 2 (id=2213): r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x80}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000940)={&(0x7f0000000380)=@ipv6_getaddr={0x18, 0x16, 0x1, 0x0, 0x25dfdbfc}, 0x18}, 0x1, 0x0, 0x0, 0x40080}, 0x0) 242.353386ms ago: executing program 1 (id=2214): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000000)=0x205, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000040)=""/19, &(0x7f0000000440)=0x13) 238.681217ms ago: executing program 2 (id=2215): r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x800) ioctl$EVIOCREVOKE(r0, 0x40044591, 0x0) read(r0, 0x0, 0x0) 222.888617ms ago: executing program 4 (id=2216): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000bc0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000800)=ANY=[@ANYBLOB="84010000", @ANYRES16=r1, @ANYBLOB="010000000000000000000100000004000480080002000100000008000100000000000400088058010c8054000b800800090000000000080009000000000008000a000000000008000a000000000008000a000000000008000900000000000800097c86b722735035dc0067f6b13308000a000000000008000a000000000008000900975b9b5e04000b801c000b800800090000000900000009005e2a2d7a080009000000000024000b80080009e6ff0000000800090000000000080009000000000008"], 0x184}}, 0x0) 195.324327ms ago: executing program 1 (id=2217): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = openat$misdntimer(0xffffffffffffff9c, &(0x7f0000001500), 0x20880, 0x0) ioctl$IMDELTIMER(r0, 0x80044941, &(0x7f0000001540)=0x1) 191.668347ms ago: executing program 2 (id=2218): r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000000c0)=@newqdisc={0x3c, 0x24, 0xd0f, 0x0, 0x0, {0x60, 0x0, 0x0, r1, {}, {0xffff, 0xffff}, {0x0, 0xfff1}}, [@qdisc_kind_options=@q_cake={{0x9}, {0xc, 0x2, [@TCA_CAKE_SPLIT_GSO={0x8}]}}]}, 0x3c}}, 0x0) 163.074548ms ago: executing program 1 (id=2219): socket$l2tp6(0xa, 0x2, 0x73) r0 = socket$l2tp6(0xa, 0x2, 0x73) bind$l2tp6(r0, &(0x7f00000024c0)={0xa, 0x7, 0x0, @loopback, 0x8}, 0x20) 102.789039ms ago: executing program 1 (id=2220): r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x14, 0x12, 0xa01, 0x0, 0x0, {0x80, 0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x81}, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000080), r0) 81.440449ms ago: executing program 2 (id=2221): mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x0, 0x5d032, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs$pagemap(0x0, &(0x7f0000001080)) ioctl$PAGEMAP_SCAN(r0, 0xc0606610, &(0x7f00000001c0)={0x60, 0x0, &(0x7f0000637000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil, 0x0, &(0x7f0000000000)=[{0x7, 0x0, 0x83}], 0x1, 0x1c9, 0x0, 0x0, 0x42, 0x5c}) 12.79061ms ago: executing program 2 (id=2222): syz_mount_image$vfat(&(0x7f0000000ec0), &(0x7f0000000180)='./file2\x00', 0x420c, &(0x7f0000003240)=ANY=[], 0x6, 0x360, &(0x7f0000000b00)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x105042, 0x40) write$cgroup_subtree(r0, &(0x7f00000000c0)=ANY=[], 0x32600) 0s ago: executing program 4 (id=2223): sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925001900fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509", 0x38}], 0x1}, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00', 0x1058, [{0xa00}, {0x0, 0x100000000000000}]}, 0xa50) kernel console output (not intermixed with test programs): 21978][ T3312] veth1_macvtap: entered promiscuous mode [ 33.033285][ T3305] veth0_macvtap: entered promiscuous mode [ 33.050674][ T3312] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 33.059188][ T3306] veth0_vlan: entered promiscuous mode [ 33.069330][ T3305] veth1_macvtap: entered promiscuous mode [ 33.085102][ T3311] veth0_vlan: entered promiscuous mode [ 33.095567][ T3312] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 33.106873][ T3311] veth1_vlan: entered promiscuous mode [ 33.118072][ T3312] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.126939][ T3312] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.135771][ T3312] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.144491][ T3312] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.158397][ T3306] veth1_vlan: entered promiscuous mode [ 33.175855][ T3313] veth0_vlan: entered promiscuous mode [ 33.186535][ T3305] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 33.196012][ T29] kauditd_printk_skb: 9 callbacks suppressed [ 33.196027][ T29] audit: type=1400 audit(1752433474.737:81): avc: denied { mounton } for pid=3312 comm="syz-executor" path="/root/syzkaller.PfPozW/syz-tmp" dev="sda1" ino=2041 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 33.205644][ T3313] veth1_vlan: entered promiscuous mode [ 33.226489][ T29] audit: type=1400 audit(1752433474.737:82): avc: denied { mount } for pid=3312 comm="syz-executor" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 33.242514][ T3313] veth0_macvtap: entered promiscuous mode [ 33.253791][ T29] audit: type=1400 audit(1752433474.747:83): avc: denied { mounton } for pid=3312 comm="syz-executor" path="/root/syzkaller.PfPozW/syz-tmp/newroot/dev" dev="tmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 33.270799][ T3305] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 33.301514][ T3306] veth0_macvtap: entered promiscuous mode [ 33.309270][ T3306] veth1_macvtap: entered promiscuous mode [ 33.317708][ T3313] veth1_macvtap: entered promiscuous mode [ 33.326789][ T29] audit: type=1400 audit(1752433474.747:84): avc: denied { mount } for pid=3312 comm="syz-executor" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 33.334485][ T3311] veth0_macvtap: entered promiscuous mode [ 33.348659][ T29] audit: type=1400 audit(1752433474.747:85): avc: denied { mounton } for pid=3312 comm="syz-executor" path="/root/syzkaller.PfPozW/syz-tmp/newroot/sys/kernel/debug" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1 [ 33.365743][ T3311] veth1_macvtap: entered promiscuous mode [ 33.381013][ T29] audit: type=1400 audit(1752433474.747:86): avc: denied { mounton } for pid=3312 comm="syz-executor" path="/root/syzkaller.PfPozW/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=3854 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 33.393905][ T3306] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 33.413995][ T29] audit: type=1400 audit(1752433474.747:87): avc: denied { unmount } for pid=3312 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 33.429675][ T3313] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 33.440691][ T29] audit: type=1400 audit(1752433474.857:88): avc: denied { mounton } for pid=3312 comm="syz-executor" path="/dev/gadgetfs" dev="devtmpfs" ino=536 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 33.458932][ T3311] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 33.470651][ T29] audit: type=1400 audit(1752433474.857:89): avc: denied { mount } for pid=3312 comm="syz-executor" name="/" dev="gadgetfs" ino=3892 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 33.481307][ T3313] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 33.508378][ T3305] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.517170][ T3305] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.525967][ T3305] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.534721][ T3305] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.549095][ T3312] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 33.567900][ T3306] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 33.579891][ T29] audit: type=1400 audit(1752433475.127:90): avc: denied { read write } for pid=3312 comm="syz-executor" name="loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 33.584181][ T3311] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 33.617839][ T3311] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.626636][ T3311] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.635520][ T3311] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.644225][ T3311] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.654948][ T3313] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.663810][ T3313] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.672586][ T3313] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.681447][ T3313] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.693848][ T3306] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.702792][ T3306] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.711538][ T3306] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.720324][ T3306] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.878571][ T3482] loop0: detected capacity change from 0 to 512 [ 33.909835][ T3482] EXT4-fs: inline encryption not supported [ 33.909955][ T3482] EXT4-fs: Ignoring removed nobh option [ 33.921439][ T3482] EXT4-fs warning (device loop0): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 33.921465][ T3482] EXT4-fs warning (device loop0): dx_probe:849: Enable large directory feature to access it [ 33.921486][ T3482] EXT4-fs warning (device loop0): dx_probe:934: inode #2: comm syz.0.1: Corrupt directory, running e2fsck is recommended [ 33.923693][ T3482] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -117 [ 33.927792][ T3482] EXT4-fs error (device loop0): ext4_iget_extra_inode:5035: inode #15: comm syz.0.1: corrupted in-inode xattr: invalid ea_ino [ 33.929920][ T3482] EXT4-fs error (device loop0): ext4_orphan_get:1398: comm syz.0.1: couldn't read orphan inode 15 (err -117) [ 33.930790][ T3482] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 34.038984][ T3311] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 34.273909][ T3506] usb usb2: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 34.273936][ T3506] vhci_hcd: default hub control req: 2314 v0008 i0002 l0 [ 34.457633][ T3519] loop2: detected capacity change from 0 to 1024 [ 34.485840][ T3519] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 34.542222][ T3312] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 34.594241][ T3523] vlan2: entered allmulticast mode [ 34.594401][ T3523] bond0: entered allmulticast mode [ 34.594416][ T3523] bond_slave_0: entered allmulticast mode [ 34.594432][ T3523] bond_slave_1: entered allmulticast mode [ 34.661866][ T3531] netlink: 16 bytes leftover after parsing attributes in process `syz.1.23'. [ 34.699262][ T3535] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 34.870632][ T3552] process 'syz.3.33' launched '/dev/fd/3' with NULL argv: empty string added [ 34.912734][ T3555] netlink: 8 bytes leftover after parsing attributes in process `syz.1.35'. [ 34.997782][ T3566] netlink: 4 bytes leftover after parsing attributes in process `syz.2.40'. [ 35.513895][ T3634] netlink: 36 bytes leftover after parsing attributes in process `syz.4.74'. [ 35.611829][ T3640] netlink: 4 bytes leftover after parsing attributes in process `syz.2.77'. [ 35.712828][ T3650] loop2: detected capacity change from 0 to 1764 [ 35.775021][ T3650] iso9660: Corrupted directory entry in block 2 of inode 1920 [ 35.960138][ T3666] netlink: 24 bytes leftover after parsing attributes in process `syz.2.89'. [ 36.170554][ T3686] netlink: 20 bytes leftover after parsing attributes in process `syz.2.99'. [ 36.235505][ T3693] x_tables: ip_tables: socket match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT [ 36.434853][ T3713] netlink: 4 bytes leftover after parsing attributes in process `syz.3.112'. [ 36.525413][ T3722] netlink: 12 bytes leftover after parsing attributes in process `syz.2.116'. [ 36.534425][ T3722] netlink: 12 bytes leftover after parsing attributes in process `syz.2.116'. [ 36.876537][ T3757] Driver unsupported XDP return value 0 on prog (id 24) dev N/A, expect packet loss! [ 37.214876][ T3809] netlink: 'syz.4.148': attribute type 3 has an invalid length. [ 37.329044][ T3826] sg_write: process 98 (syz.2.153) changed security contexts after opening file descriptor, this is not allowed. [ 37.336681][ T3824] tipc: Started in network mode [ 37.346011][ T3824] tipc: Node identity aaaaaaaaaa32, cluster identity 4711 [ 37.353247][ T3824] tipc: Enabled bearer , priority 10 [ 37.445418][ T3833] loop2: detected capacity change from 0 to 512 [ 37.464013][ T3833] EXT4-fs: Ignoring removed nobh option [ 37.502139][ T3833] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 37.547032][ T3833] EXT4-fs error (device loop2): ext4_do_update_inode:5568: inode #3: comm syz.2.155: corrupted inode contents [ 37.561480][ T3833] EXT4-fs error (device loop2): ext4_dirty_inode:6459: inode #3: comm syz.2.155: mark_inode_dirty error [ 37.573787][ T3833] EXT4-fs error (device loop2): ext4_do_update_inode:5568: inode #3: comm syz.2.155: corrupted inode contents [ 37.590696][ T3833] EXT4-fs error (device loop2): __ext4_ext_dirty:206: inode #3: comm syz.2.155: mark_inode_dirty error [ 37.610193][ T3833] EXT4-fs error (device loop2): ext4_acquire_dquot:6933: comm syz.2.155: Failed to acquire dquot type 0 [ 37.690162][ T3833] EXT4-fs error (device loop2): ext4_do_update_inode:5568: inode #16: comm syz.2.155: corrupted inode contents [ 37.727562][ T3833] EXT4-fs error (device loop2): ext4_dirty_inode:6459: inode #16: comm syz.2.155: mark_inode_dirty error [ 37.727747][ T3833] EXT4-fs error (device loop2): ext4_do_update_inode:5568: inode #16: comm syz.2.155: corrupted inode contents [ 37.727954][ T3833] EXT4-fs error (device loop2): __ext4_ext_dirty:206: inode #16: comm syz.2.155: mark_inode_dirty error [ 37.728126][ T3833] EXT4-fs error (device loop2): ext4_do_update_inode:5568: inode #16: comm syz.2.155: corrupted inode contents [ 37.728302][ T3833] EXT4-fs error (device loop2) in ext4_orphan_del:305: Corrupt filesystem [ 37.728449][ T3833] EXT4-fs error (device loop2): ext4_do_update_inode:5568: inode #16: comm syz.2.155: corrupted inode contents [ 37.728615][ T3833] EXT4-fs error (device loop2): ext4_truncate:4597: inode #16: comm syz.2.155: mark_inode_dirty error [ 37.728811][ T3833] EXT4-fs error (device loop2) in ext4_process_orphan:347: Corrupt filesystem [ 37.729204][ T3833] EXT4-fs (loop2): 1 truncate cleaned up [ 37.729695][ T3833] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 37.729959][ T3833] ext4 filesystem being mounted at /48/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 37.780735][ T3833] syz.2.155 (3833) used greatest stack depth: 9768 bytes left [ 37.785786][ T3312] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 37.786992][ T3861] raw_sendmsg: syz.0.166 forgot to set AF_INET. Fix it! [ 37.894572][ T3875] loop4: detected capacity change from 0 to 1764 [ 37.935814][ T3875] iso9660: Corrupted directory entry in block 2 of inode 1920 [ 38.000412][ T3885] capability: warning: `syz.2.178' uses 32-bit capabilities (legacy support in use) [ 38.064397][ T3891] loop2: detected capacity change from 0 to 512 [ 38.064664][ T3891] ======================================================= [ 38.064664][ T3891] WARNING: The mand mount option has been deprecated and [ 38.064664][ T3891] and is ignored by this kernel. Remove the mand [ 38.064664][ T3891] option from the mount to silence this warning. [ 38.064664][ T3891] ======================================================= [ 38.070647][ T3891] EXT4-fs (loop2): orphan cleanup on readonly fs [ 38.072931][ T3891] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.181: bg 0: block 248: padding at end of block bitmap is not set [ 38.073140][ T3891] EXT4-fs error (device loop2): ext4_acquire_dquot:6933: comm syz.2.181: Failed to acquire dquot type 1 [ 38.073705][ T3891] EXT4-fs (loop2): 1 truncate cleaned up [ 38.074439][ T3891] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 38.100288][ T3891] syz.2.181 (3891) used greatest stack depth: 9680 bytes left [ 38.104097][ T3312] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 38.264309][ T29] kauditd_printk_skb: 127 callbacks suppressed [ 38.264328][ T29] audit: type=1400 audit(1752433479.807:214): avc: denied { mount } for pid=3913 comm="syz.2.192" name="/" dev="ramfs" ino=4925 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 38.358297][ T3920] capability: warning: `syz.0.196' uses deprecated v2 capabilities in a way that may be insecure [ 38.359177][ T29] audit: type=1400 audit(1752433479.907:215): avc: denied { read } for pid=3919 comm="syz.0.196" name="sg0" dev="devtmpfs" ino=135 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 38.359633][ T29] audit: type=1400 audit(1752433479.907:216): avc: denied { ioctl } for pid=3919 comm="syz.0.196" path="/dev/sg0" dev="devtmpfs" ino=135 ioctlcmd=0x2285 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 38.384260][ T29] audit: type=1400 audit(1752433479.927:217): avc: denied { create } for pid=3921 comm="syz.0.197" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 38.397356][ T29] audit: type=1400 audit(1752433479.947:218): avc: denied { connect } for pid=3921 comm="syz.0.197" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 38.398436][ T29] audit: type=1400 audit(1752433479.947:219): avc: denied { bind } for pid=3921 comm="syz.0.197" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 38.425004][ T29] audit: type=1400 audit(1752433479.967:220): avc: denied { getopt } for pid=3923 comm="syz.0.198" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 38.555821][ T1041] tipc: Node number set to 10005162 [ 38.644735][ T29] audit: type=1400 audit(1752433480.187:221): avc: denied { watch } for pid=3940 comm="syz.2.205" path="/58" dev="tmpfs" ino=310 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 38.684306][ T29] audit: type=1400 audit(1752433480.227:222): avc: denied { write } for pid=3944 comm="syz.0.207" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 38.684380][ T29] audit: type=1400 audit(1752433480.227:223): avc: denied { read } for pid=3944 comm="syz.0.207" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 39.026647][ T3973] usb usb8: usbfs: interface 0 claimed by hub while 'syz.0.220' resets device [ 39.108546][ T3991] netlink: 'syz.0.231': attribute type 1 has an invalid length. [ 39.283201][ T4016] loop0: detected capacity change from 0 to 256 [ 39.294532][ T4016] FAT-fs (loop0): error, corrupted file size (i_pos 196, 2097152) [ 39.302647][ T4016] FAT-fs (loop0): Filesystem has been set read-only [ 39.426929][ T4026] loop4: detected capacity change from 0 to 512 [ 39.465896][ T4026] EXT4-fs: inline encryption not supported [ 39.488228][ T4026] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 39.549693][ T4039] loop3: detected capacity change from 0 to 512 [ 39.557710][ T4039] EXT4-fs: Ignoring removed oldalloc option [ 39.564093][ T4039] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 39.574043][ T4039] EXT4-fs (loop3): inodes count not valid: 19 vs 32 [ 39.584127][ T4026] EXT4-fs warning (device loop4): ext4_expand_extra_isize_ea:2848: Unable to expand inode 11. Delete some EAs or run e2fsck. [ 39.602941][ T4026] EXT4-fs (loop4): 1 truncate cleaned up [ 39.620264][ T4026] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 39.677043][ T3306] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.156121][ T4117] loop3: detected capacity change from 0 to 512 [ 40.162682][ T4116] __nla_validate_parse: 5 callbacks suppressed [ 40.162696][ T4116] netlink: 44 bytes leftover after parsing attributes in process `syz.4.291'. [ 40.165871][ T4117] SELinux: security_context_str_to_sid (staff_u) failed with errno=-22 [ 40.174017][ T4116] netlink: 8 bytes leftover after parsing attributes in process `syz.4.291'. [ 40.194931][ T4116] netlink: 32 bytes leftover after parsing attributes in process `syz.4.291'. [ 40.244894][ T4127] netlink: 'syz.0.296': attribute type 58 has an invalid length. [ 40.252737][ T4127] netlink: 20 bytes leftover after parsing attributes in process `syz.0.296'. [ 40.367501][ T4152] loop0: detected capacity change from 0 to 512 [ 40.374430][ T4152] EXT4-fs: Ignoring removed nomblk_io_submit option [ 40.394628][ T4152] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 40.408007][ T4152] ext4 filesystem being mounted at /62/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 40.453890][ T3311] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.557614][ T4176] SELinux: Context is not valid (left unmapped). [ 40.576907][ T4176] SELinux: Context  is not valid (left unmapped). [ 40.617872][ T4178] loop4: detected capacity change from 0 to 1764 [ 40.646993][ T4186] loop0: detected capacity change from 0 to 256 [ 40.757704][ T4198] loop2: detected capacity change from 0 to 128 [ 40.775885][ T4198] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=16, mo=a84ec018, mo2=0002] [ 40.783955][ T4198] System zones: 1-3, 19-19, 35-36 [ 40.790029][ T4198] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 40.823811][ T4198] ext4 filesystem being mounted at /91/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 40.867956][ T4212] netlink: 8 bytes leftover after parsing attributes in process `syz.0.331'. [ 40.876910][ T4212] netlink: 8 bytes leftover after parsing attributes in process `syz.0.331'. [ 40.904547][ T4208] loop3: detected capacity change from 0 to 512 [ 40.917546][ T4208] EXT4-fs (loop3): too many log groups per flexible block group [ 40.925327][ T4208] EXT4-fs (loop3): failed to initialize mballoc (-12) [ 40.927483][ T3312] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 40.932464][ T4208] EXT4-fs (loop3): mount failed [ 40.968769][ T4222] loop0: detected capacity change from 0 to 512 [ 41.076129][ T4242] loop4: detected capacity change from 0 to 256 [ 41.091708][ T4242] FAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 41.100516][ T4233] loop2: detected capacity change from 0 to 8192 [ 41.254958][ T4272] loop2: detected capacity change from 0 to 256 [ 41.288925][ T4276] netlink: 8 bytes leftover after parsing attributes in process `syz.4.364'. [ 41.364254][ T4290] loop2: detected capacity change from 0 to 1024 [ 41.423341][ T4306] loop1: detected capacity change from 0 to 256 [ 41.440476][ T4290] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 41.472552][ T4290] ext4 filesystem being mounted at /96/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 41.490569][ T4290] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 21 vs 268369941 free clusters [ 41.505649][ T4290] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 16 with max blocks 52 with error 28 [ 41.518179][ T4290] EXT4-fs (loop2): This should not happen!! Data will be lost [ 41.518179][ T4290] [ 41.528056][ T4290] EXT4-fs (loop2): Total free blocks count 0 [ 41.534062][ T4290] EXT4-fs (loop2): Free/Dirty block details [ 41.540037][ T4290] EXT4-fs (loop2): free_blocks=4293918720 [ 41.545867][ T4290] EXT4-fs (loop2): dirty_blocks=64 [ 41.551137][ T4290] EXT4-fs (loop2): Block reservation details [ 41.557259][ T4290] EXT4-fs (loop2): i_reserved_data_blocks=4 [ 41.609791][ T4290] syz.2.368 (4290) used greatest stack depth: 9640 bytes left [ 41.640759][ T4336] tipc: Started in network mode [ 41.645795][ T4336] tipc: Node identity ac14140f, cluster identity 4711 [ 41.662120][ T3312] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.665555][ T4336] tipc: New replicast peer: 255.255.255.255 [ 41.677582][ T4336] tipc: Enabled bearer , priority 10 [ 41.687792][ T4338] netlink: 'syz.0.387': attribute type 298 has an invalid length. [ 41.740293][ T4349] netlink: 16 bytes leftover after parsing attributes in process `syz.4.390'. [ 41.804922][ T4364] netlink: 'syz.2.394': attribute type 5 has an invalid length. [ 41.916636][ T4385] loop4: detected capacity change from 0 to 512 [ 41.937256][ T4385] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 41.937335][ T4385] ext4 filesystem being mounted at /85/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 41.967741][ T3306] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.016342][ T4397] loop4: detected capacity change from 0 to 1024 [ 42.028146][ T4397] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 42.057738][ T4397] ext4 filesystem being mounted at /86/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 42.145951][ T3306] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.440711][ T4446] netlink: 8 bytes leftover after parsing attributes in process `syz.4.415'. [ 42.513764][ T4457] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 42.612472][ T4466] loop4: detected capacity change from 0 to 1024 [ 42.643939][ T4471] loop1: detected capacity change from 0 to 512 [ 42.671928][ T4466] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 42.685541][ T4466] ext4 filesystem being mounted at /93/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 42.706212][ T4471] EXT4-fs (loop1): 1 orphan inode deleted [ 42.712396][ T4471] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 42.727547][ T1630] EXT4-fs error (device loop1): ext4_release_dquot:6969: comm kworker/u8:7: Failed to release dquot type 1 [ 42.756869][ T4466] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.765412][ T4471] ext4 filesystem being mounted at /64/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 42.805368][ T3387] tipc: Node number set to 2886997007 [ 42.895328][ T3305] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.145042][ T4517] loop4: detected capacity change from 0 to 8192 [ 43.166918][ T4517] FAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 43.346474][ T4551] netdevsim netdevsim0: loading /lib/firmware/. failed with error -22 [ 43.354740][ T4551] netdevsim netdevsim0: Direct firmware load for . failed with error -22 [ 43.376371][ T4554] loop4: detected capacity change from 0 to 512 [ 43.386554][ T4556] tmpfs: Bad value for 'mpol' [ 43.393973][ T4554] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 43.445670][ T4554] EXT4-fs (loop4): 1 truncate cleaned up [ 43.473164][ T4554] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 43.526209][ T4564] netlink: 12 bytes leftover after parsing attributes in process `syz.2.459'. [ 43.535315][ T4564] netlink: 'syz.2.459': attribute type 2 has an invalid length. [ 43.566401][ T29] kauditd_printk_skb: 82 callbacks suppressed [ 43.566419][ T29] audit: type=1400 audit(1752433485.117:305): avc: denied { remove_name } for pid=4553 comm="syz.4.456" name="file0" dev="loop4" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 43.595400][ T29] audit: type=1400 audit(1752433485.117:306): avc: denied { rename } for pid=4553 comm="syz.4.456" name="file0" dev="loop4" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 43.597306][ T3306] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.617724][ T29] audit: type=1400 audit(1752433485.117:307): avc: denied { unlink } for pid=4553 comm="syz.4.456" name="file1" dev="loop4" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 43.657850][ T4568] syz.0.462 uses obsolete (PF_INET,SOCK_PACKET) [ 43.716482][ T4576] loop2: detected capacity change from 0 to 512 [ 43.738406][ T4576] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 43.772659][ T4582] batman_adv: batadv0: adding TT local entry aa:aa:aa:aa:aa:2a to non-existent VLAN 1340 [ 43.803062][ T4576] ext4 filesystem being mounted at /114/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 43.831328][ T4576] EXT4-fs error (device loop2): ext4_map_blocks:780: inode #2: block 3: comm syz.2.465: lblock 8 mapped to illegal pblock 3 (length 26) [ 43.899091][ T3312] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.934823][ T4591] netlink: 'syz.0.472': attribute type 21 has an invalid length. [ 43.981045][ T4591] netlink: 'syz.0.472': attribute type 4 has an invalid length. [ 44.055386][ T29] audit: type=1400 audit(1752433485.597:308): avc: denied { map } for pid=4599 comm="syz.2.476" path="/dev/bus/usb/006/001" dev="devtmpfs" ino=162 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 44.140263][ T29] audit: type=1326 audit(1752433485.687:309): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4610 comm="syz.2.481" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f080eece929 code=0x7ffc0000 [ 44.208995][ T29] audit: type=1326 audit(1752433485.717:310): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4610 comm="syz.2.481" exe="/root/syz-executor" sig=0 arch=c000003e syscall=240 compat=0 ip=0x7f080eece929 code=0x7ffc0000 [ 44.226483][ T4620] loop2: detected capacity change from 0 to 512 [ 44.232312][ T29] audit: type=1326 audit(1752433485.717:311): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4610 comm="syz.2.481" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f080eece929 code=0x7ffc0000 [ 44.262047][ T29] audit: type=1326 audit(1752433485.717:312): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4610 comm="syz.2.481" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f080eece929 code=0x7ffc0000 [ 44.285374][ T29] audit: type=1326 audit(1752433485.717:313): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4610 comm="syz.2.481" exe="/root/syz-executor" sig=0 arch=c000003e syscall=245 compat=0 ip=0x7f080eece929 code=0x7ffc0000 [ 44.308733][ T29] audit: type=1326 audit(1752433485.717:314): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4610 comm="syz.2.481" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f080eece929 code=0x7ffc0000 [ 44.329079][ T4620] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 44.438711][ T4620] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 44.485991][ T4620] ext4 filesystem being mounted at /120/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 44.572498][ T4620] EXT4-fs error (device loop2): ext4_acquire_dquot:6933: comm syz.2.485: Failed to acquire dquot type 0 [ 44.598178][ T4640] loop4: detected capacity change from 0 to 512 [ 44.653915][ T3312] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 44.669414][ T4640] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 44.700353][ T4650] loop0: detected capacity change from 0 to 512 [ 44.725298][ T4640] ext4 filesystem being mounted at /112/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 44.756255][ T4650] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 44.777405][ T4640] EXT4-fs error (device loop4): ext4_xattr_block_get:593: inode #12: comm syz.4.494: corrupted xattr block 6: invalid header [ 44.777635][ T4640] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=12 [ 44.825899][ T4640] EXT4-fs error (device loop4): ext4_xattr_block_get:593: inode #12: comm syz.4.494: corrupted xattr block 6: invalid header [ 44.841619][ T4650] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 44.868838][ T4640] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=12 [ 44.893392][ T4650] ext4 filesystem being mounted at /110/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 44.949597][ T3306] EXT4-fs error (device loop4): ext4_xattr_block_get:593: inode #12: comm syz-executor: corrupted xattr block 6: invalid header [ 45.003183][ T3306] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=12 [ 45.036409][ T3306] EXT4-fs error (device loop4): ext4_xattr_block_get:593: inode #12: comm syz-executor: corrupted xattr block 6: invalid header [ 45.075399][ T3306] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=12 [ 45.094647][ T3306] EXT4-fs error (device loop4): ext4_xattr_block_get:593: inode #12: comm syz-executor: corrupted xattr block 6: invalid header [ 45.114447][ T3311] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.123886][ T3306] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=12 [ 45.143883][ T3306] EXT4-fs error (device loop4): ext4_xattr_block_get:593: inode #12: comm syz-executor: corrupted xattr block 6: invalid header [ 45.161517][ T3306] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=12 [ 45.171997][ T3306] EXT4-fs error (device loop4): ext4_xattr_block_get:593: inode #12: comm syz-executor: corrupted xattr block 6: invalid header [ 45.198537][ T3306] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=12 [ 45.208022][ T3306] EXT4-fs error (device loop4): ext4_xattr_block_get:593: inode #12: comm syz-executor: corrupted xattr block 6: invalid header [ 45.226957][ T3306] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=12 [ 45.238225][ T3306] EXT4-fs error (device loop4): ext4_xattr_block_get:593: inode #12: comm syz-executor: corrupted xattr block 6: invalid header [ 45.251740][ T3306] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=12 [ 45.262200][ T3306] EXT4-fs error (device loop4): ext4_xattr_block_get:593: inode #12: comm syz-executor: corrupted xattr block 6: invalid header [ 45.300879][ T3306] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=12 [ 45.311829][ T3306] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=12 [ 45.323150][ T3306] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=12 [ 45.333566][ T3306] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=12 [ 45.342715][ T4693] devpts: Bad value for 'gid' [ 45.347449][ T4693] devpts: Bad value for 'gid' [ 45.354666][ T3306] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=12 [ 45.374190][ T3306] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=12 [ 45.383711][ T3306] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=12 [ 45.395924][ T3306] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=12 [ 45.419276][ T3306] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=12 [ 45.435259][ T3306] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=12 [ 45.455370][ T3306] EXT4-fs warning (device loop4): ext4_evict_inode:274: xattr delete (err -117) [ 45.461045][ T4707] usb usb1: usbfs: process 4707 (syz.2.525) did not claim interface 0 before use [ 45.474455][ T3306] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=15 [ 45.498680][ T3306] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=15 [ 45.523509][ T3306] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=15 [ 45.550182][ T3306] EXT4-fs warning (device loop4): ext4_evict_inode:274: xattr delete (err -117) [ 45.579004][ T3306] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.598417][ T4720] loop2: detected capacity change from 0 to 1024 [ 45.598969][ T4720] EXT4-fs: inline encryption not supported [ 45.598991][ T4720] EXT4-fs: Ignoring removed nobh option [ 45.622823][ T4720] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 45.641660][ T4726] loop0: detected capacity change from 0 to 1024 [ 45.664604][ T3312] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.685017][ T4726] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 45.728108][ T4726] ext4 filesystem being mounted at /116/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 45.806617][ T3311] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.863727][ T4749] loop0: detected capacity change from 0 to 2048 [ 45.901547][ T4749] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 45.901781][ T4755] __nla_validate_parse: 6 callbacks suppressed [ 45.901857][ T4755] netlink: 40 bytes leftover after parsing attributes in process `syz.2.544'. [ 45.970053][ T3311] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.057722][ T4769] loop4: detected capacity change from 0 to 128 [ 46.091864][ T4769] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 46.114372][ T4769] ext4 filesystem being mounted at /117/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 46.170114][ T3306] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 46.195552][ T4785] netlink: 28 bytes leftover after parsing attributes in process `syz.2.559'. [ 46.250940][ T4787] loop0: detected capacity change from 0 to 1024 [ 46.280564][ T4787] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 46.309795][ T4787] ext4 filesystem being mounted at /122/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 46.337316][ T3311] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.440333][ T4812] netlink: 24 bytes leftover after parsing attributes in process `syz.1.570'. [ 46.520561][ T4820] netdevsim netdevsim1 netdevsim0: entered promiscuous mode [ 46.529883][ T4820] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 46.699390][ T4847] devtmpfs: Bad value for 'mpol' [ 46.733884][ T4850] netlink: 277 bytes leftover after parsing attributes in process `syz.0.589'. [ 46.959206][ T4875] loop4: detected capacity change from 0 to 8192 [ 46.973587][ T4883] loop2: detected capacity change from 0 to 256 [ 47.107279][ T4899] loop2: detected capacity change from 0 to 1024 [ 47.137596][ T4899] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 47.209702][ T4899] EXT4-fs error (device loop2): ext4_xattr_inode_iget:437: inode #11: comm syz.2.612: missing EA_INODE flag [ 47.237699][ T4899] EXT4-fs (loop2): Remounting filesystem read-only [ 47.334792][ T4916] netlink: 16 bytes leftover after parsing attributes in process `syz.4.620'. [ 47.349885][ T4920] loop1: detected capacity change from 0 to 256 [ 47.376828][ T3312] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.415700][ T4928] loop4: detected capacity change from 0 to 1024 [ 47.432801][ T4928] EXT4-fs: Ignoring removed bh option [ 47.488143][ T4928] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 47.533914][ T4940] loop1: detected capacity change from 0 to 1764 [ 47.591058][ T3306] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.739150][ T4960] loop0: detected capacity change from 0 to 1764 [ 47.816496][ T4976] netlink: 16 bytes leftover after parsing attributes in process `syz.2.647'. [ 48.053261][ T36] hid-generic 0000:3000000:0000.0001: unknown main item tag 0x4 [ 48.061039][ T36] hid-generic 0000:3000000:0000.0001: unknown main item tag 0x2 [ 48.079346][ T36] hid-generic 0000:3000000:0000.0001: unknown main item tag 0x0 [ 48.087160][ T36] hid-generic 0000:3000000:0000.0001: unknown main item tag 0x0 [ 48.094936][ T36] hid-generic 0000:3000000:0000.0001: unknown main item tag 0x0 [ 48.102736][ T36] hid-generic 0000:3000000:0000.0001: unknown main item tag 0x0 [ 48.110532][ T36] hid-generic 0000:3000000:0000.0001: unknown main item tag 0x0 [ 48.118245][ T36] hid-generic 0000:3000000:0000.0001: unknown main item tag 0x0 [ 48.126016][ T36] hid-generic 0000:3000000:0000.0001: unknown main item tag 0x0 [ 48.126595][ T5018] netlink: 8 bytes leftover after parsing attributes in process `syz.1.667'. [ 48.133672][ T36] hid-generic 0000:3000000:0000.0001: unknown main item tag 0x0 [ 48.133702][ T36] hid-generic 0000:3000000:0000.0001: unknown main item tag 0x0 [ 48.133723][ T36] hid-generic 0000:3000000:0000.0001: unknown main item tag 0x0 [ 48.133744][ T36] hid-generic 0000:3000000:0000.0001: unknown main item tag 0x0 [ 48.133765][ T36] hid-generic 0000:3000000:0000.0001: unknown main item tag 0x0 [ 48.181004][ T36] hid-generic 0000:3000000:0000.0001: unknown main item tag 0x0 [ 48.188729][ T36] hid-generic 0000:3000000:0000.0001: unknown main item tag 0x0 [ 48.200866][ T36] hid-generic 0000:3000000:0000.0001: hidraw0: HID v0.00 Device [sy] on syz0 [ 48.427051][ T5049] loop4: detected capacity change from 0 to 512 [ 48.450588][ T5055] syz_tun: entered allmulticast mode [ 48.457970][ T5049] EXT4-fs: Ignoring removed oldalloc option [ 48.489246][ T5049] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 48.505485][ T5060] netlink: 16402 bytes leftover after parsing attributes in process `syz.1.684'. [ 48.534847][ T5053] netlink: 16402 bytes leftover after parsing attributes in process `syz.1.684'. [ 48.545721][ T5049] ext4 filesystem being mounted at /158/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 48.576846][ T5068] netlink: 208 bytes leftover after parsing attributes in process `syz.0.700'. [ 48.601017][ T3306] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.689050][ T5078] loop1: detected capacity change from 0 to 128 [ 48.706621][ T5078] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 48.720199][ T5078] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 48.859449][ T29] kauditd_printk_skb: 83 callbacks suppressed [ 48.859465][ T29] audit: type=1326 audit(1752433490.407:396): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5102 comm="syz.2.707" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f080eece929 code=0x0 [ 48.911823][ T5107] loop4: detected capacity change from 0 to 512 [ 48.970541][ T5107] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -2 [ 48.978861][ T5107] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -2 [ 48.995265][ T5107] EXT4-fs (loop4): 1 truncate cleaned up [ 49.003733][ T5107] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 49.024499][ T5107] EXT4-fs error (device loop4): ext4_map_blocks:780: inode #2: block 4: comm syz.4.709: lblock 0 mapped to illegal pblock 4 (length 1) [ 49.024765][ T29] audit: type=1400 audit(1752433490.567:397): avc: denied { listen } for pid=5113 comm="syz.0.711" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 49.074579][ T5107] EXT4-fs (loop4): Remounting filesystem read-only [ 49.084904][ T5118] tipc: New replicast peer: 255.255.255.255 [ 49.091129][ T5118] tipc: Enabled bearer , priority 10 [ 49.108135][ T3306] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.131896][ T5124] tmpfs: Bad value for 'mpol' [ 49.181316][ T29] audit: type=1400 audit(1752433490.727:398): avc: denied { append } for pid=5127 comm="syz.0.717" name="sg0" dev="devtmpfs" ino=135 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 49.302928][ T5140] loop1: detected capacity change from 0 to 512 [ 49.324659][ T5140] EXT4-fs: Ignoring removed oldalloc option [ 49.347612][ T5140] EXT4-fs (loop1): 1 truncate cleaned up [ 49.348767][ T5144] A link change request failed with some changes committed already. Interface gre0 may have been left with an inconsistent configuration, please check. [ 49.369171][ T5140] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 49.420180][ T5140] EXT4-fs error (device loop1): ext4_lookup:1787: inode #14: comm syz.1.723: invalid fast symlink length 39 [ 49.452284][ T5140] EXT4-fs (loop1): Remounting filesystem read-only [ 49.497100][ T3305] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.528876][ T5157] loop1: detected capacity change from 0 to 128 [ 49.652618][ T5176] IPVS: sync thread started: state = MASTER, mcast_ifn = veth0_virt_wifi, syncid = 33554432, id = 0 [ 49.652723][ T5175] IPVS: stopping master sync thread 5176 ... [ 49.715402][ T29] audit: type=1326 audit(1752433491.257:399): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5177 comm="syz.0.741" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f478bd1e929 code=0x7ffc0000 [ 49.738825][ T29] audit: type=1326 audit(1752433491.257:400): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5177 comm="syz.0.741" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f478bd1e929 code=0x7ffc0000 [ 49.762130][ T29] audit: type=1326 audit(1752433491.257:401): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5177 comm="syz.0.741" exe="/root/syz-executor" sig=0 arch=c000003e syscall=111 compat=0 ip=0x7f478bd1e929 code=0x7ffc0000 [ 49.785433][ T29] audit: type=1326 audit(1752433491.257:402): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5177 comm="syz.0.741" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f478bd1e929 code=0x7ffc0000 [ 49.808905][ T29] audit: type=1326 audit(1752433491.257:403): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5177 comm="syz.0.741" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f478bd1e929 code=0x7ffc0000 [ 49.832202][ T29] audit: type=1326 audit(1752433491.257:404): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5177 comm="syz.0.741" exe="/root/syz-executor" sig=0 arch=c000003e syscall=234 compat=0 ip=0x7f478bd1e929 code=0x7ffc0000 [ 49.855606][ T29] audit: type=1326 audit(1752433491.257:405): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5177 comm="syz.0.741" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f478bd1e929 code=0x7ffc0000 [ 49.916326][ T5188] loop1: detected capacity change from 0 to 1024 [ 49.955031][ T5188] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 49.982067][ T5188] EXT4-fs error (device loop1): ext4_xattr_inode_iget:437: inode #11: comm syz.1.745: missing EA_INODE flag [ 49.996743][ T5188] EXT4-fs (loop1): Remounting filesystem read-only [ 50.128449][ T3305] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.349849][ T5213] loop2: detected capacity change from 0 to 512 [ 50.375812][ T5213] EXT4-fs: Ignoring removed mblk_io_submit option [ 50.397503][ T5213] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 50.432097][ T5213] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e016c018, mo2=0002] [ 50.453668][ T5220] loop0: detected capacity change from 0 to 512 [ 50.461752][ T5220] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 50.482180][ T5213] System zones: 1-12 [ 50.487902][ T5213] EXT4-fs (loop2): 1 truncate cleaned up [ 50.494358][ T5213] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 50.510335][ T5220] EXT4-fs error (device loop0): ext4_orphan_get:1393: inode #15: comm syz.0.760: iget: bad i_size value: 360287970189639680 [ 50.535247][ T5220] EXT4-fs error (device loop0): ext4_orphan_get:1398: comm syz.0.760: couldn't read orphan inode 15 (err -117) [ 50.555908][ T5220] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 50.574352][ T5220] EXT4-fs error (device loop0): ext4_empty_dir:3084: inode #12: block 13: comm syz.0.760: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=12, rec_len=0, size=4096 fake=1 [ 50.604686][ T3312] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.644103][ T5220] EXT4-fs warning (device loop0): ext4_empty_dir:3086: inode #12: comm syz.0.760: directory missing '.' [ 50.717191][ T3311] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.836964][ T5253] SELinux: security_context_str_to_sid (root) failed with errno=-22 [ 50.868023][ T5257] binfmt_misc: register: failed to install interpreter file ./file0 [ 50.905462][ T5261] loop2: detected capacity change from 0 to 512 [ 50.919073][ T5261] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 50.936128][ T5261] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a002c018, mo2=0002] [ 50.951049][ T5261] System zones: 1-12 [ 50.960557][ T5268] loop4: detected capacity change from 0 to 128 [ 50.968162][ T5261] EXT4-fs error (device loop2): mb_free_blocks:1948: group 0, inode 11: block 64:freeing already freed block (bit 63); block bitmap corrupt. [ 51.011920][ T5272] loop0: detected capacity change from 0 to 1024 [ 51.019109][ T5272] EXT4-fs: Ignoring removed bh option [ 51.028681][ T5276] loop4: detected capacity change from 0 to 512 [ 51.035632][ T5276] EXT4-fs: Ignoring removed bh option [ 51.041422][ T5261] EXT4-fs error (device loop2): ext4_do_update_inode:5568: inode #11: comm syz.2.779: corrupted inode contents [ 51.055271][ T5261] EXT4-fs error (device loop2): ext4_dirty_inode:6459: inode #11: comm syz.2.779: mark_inode_dirty error [ 51.057248][ T5272] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 51.083728][ T5276] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 51.092874][ T5276] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 51.103082][ T5261] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.779: invalid indirect mapped block 1 (level 1) [ 51.117886][ T5261] EXT4-fs error (device loop2): ext4_do_update_inode:5568: inode #11: comm syz.2.779: corrupted inode contents [ 51.120569][ T5276] EXT4-fs (loop4): warning: mounting unchecked fs, running e2fsck is recommended [ 51.129903][ T5261] EXT4-fs error (device loop2) in ext4_orphan_del:305: Corrupt filesystem [ 51.150500][ T5261] EXT4-fs error (device loop2): ext4_do_update_inode:5568: inode #11: comm syz.2.779: corrupted inode contents [ 51.162634][ T5261] EXT4-fs error (device loop2): ext4_truncate:4597: inode #11: comm syz.2.779: mark_inode_dirty error [ 51.175442][ T5276] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=c002e01c, mo2=0006] [ 51.184030][ T5276] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 51.206719][ T3311] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.220764][ T5261] EXT4-fs error (device loop2) in ext4_process_orphan:347: Corrupt filesystem [ 51.253810][ T5261] EXT4-fs (loop2): 1 truncate cleaned up [ 51.262857][ T5261] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 51.307174][ T3306] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.407367][ T3312] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.428025][ T5302] loop4: detected capacity change from 0 to 512 [ 51.470098][ T5302] EXT4-fs (loop4): mounted filesystem 00800000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 51.533780][ T5302] EXT4-fs warning (device loop4): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 51.690327][ T3306] EXT4-fs (loop4): unmounting filesystem 00800000-0000-0000-0000-000000000000. [ 51.708195][ T5320] loop1: detected capacity change from 0 to 8192 [ 51.803030][ T5342] loop1: detected capacity change from 0 to 512 [ 51.834322][ T5342] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.814: bg 0: block 131: padding at end of block bitmap is not set [ 51.850277][ T5342] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 51.859639][ T5342] EXT4-fs (loop1): 1 truncate cleaned up [ 51.866766][ T5342] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 51.919003][ T3305] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.987960][ T5357] loop2: detected capacity change from 0 to 512 [ 52.019887][ T5357] EXT4-fs (loop2): mounted filesystem 00800000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 52.086171][ T5357] EXT4-fs warning (device loop2): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 52.193243][ T5384] loop4: detected capacity change from 0 to 1764 [ 52.295959][ T3312] EXT4-fs (loop2): unmounting filesystem 00800000-0000-0000-0000-000000000000. [ 52.313483][ T5395] loop2: detected capacity change from 0 to 128 [ 52.321953][ T5395] ext4 filesystem being mounted at /188/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 52.394633][ T5403] loop0: detected capacity change from 0 to 128 [ 52.407422][ T5403] EXT4-fs: Ignoring removed nobh option [ 52.414443][ T5403] ext4 filesystem being mounted at /203/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 52.437850][ T5403] EXT4-fs warning (device loop0): verify_group_input:156: Last group not full [ 52.448062][ T5407] loop4: detected capacity change from 0 to 512 [ 52.547116][ T5417] loop4: detected capacity change from 0 to 2048 [ 52.569472][ T5417] EXT4-fs: Ignoring removed bh option [ 52.660131][ T5430] loop0: detected capacity change from 0 to 512 [ 52.673405][ T5417] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 52.694154][ T5430] journal_path: Non-blockdev passed as './bus' [ 52.700405][ T5430] EXT4-fs: error: could not find journal device path [ 52.717365][ T5417] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 15 with max blocks 640 with error 28 [ 52.729947][ T5417] EXT4-fs (loop4): This should not happen!! Data will be lost [ 52.729947][ T5417] [ 52.739609][ T5417] EXT4-fs (loop4): Total free blocks count 0 [ 52.745687][ T5417] EXT4-fs (loop4): Free/Dirty block details [ 52.751636][ T5417] EXT4-fs (loop4): free_blocks=2415919104 [ 52.757444][ T5417] EXT4-fs (loop4): dirty_blocks=656 [ 52.762650][ T5417] EXT4-fs (loop4): Block reservation details [ 52.768662][ T5417] EXT4-fs (loop4): i_reserved_data_blocks=41 [ 52.859027][ T5442] __nla_validate_parse: 5 callbacks suppressed [ 52.859046][ T5442] netlink: 8 bytes leftover after parsing attributes in process `syz.0.860'. [ 52.903166][ T169] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 52.915550][ T169] EXT4-fs (loop4): This should not happen!! Data will be lost [ 52.915550][ T169] [ 52.938127][ T5447] loop2: detected capacity change from 0 to 1024 [ 52.957872][ T5447] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 52.982740][ T5447] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.863: Invalid block bitmap block 0 in block_group 0 [ 52.997309][ T5447] EXT4-fs error (device loop2): ext4_acquire_dquot:6933: comm syz.2.863: Failed to acquire dquot type 0 [ 53.010523][ T5447] EXT4-fs error (device loop2): ext4_free_blocks:6587: comm syz.2.863: Freeing blocks not in datazone - block = 0, count = 4096 [ 53.025003][ T5447] EXT4-fs error (device loop2): ext4_read_inode_bitmap:139: comm syz.2.863: Invalid inode bitmap blk 0 in block_group 0 [ 53.045963][ T5447] EXT4-fs error (device loop2) in ext4_free_inode:361: Corrupt filesystem [ 53.054555][ T169] EXT4-fs error (device loop2): ext4_release_dquot:6969: comm kworker/u8:6: Failed to release dquot type 0 [ 53.066671][ T5447] EXT4-fs (loop2): 1 orphan inode deleted [ 53.108656][ T5447] syz.2.863 (5447) used greatest stack depth: 9512 bytes left [ 53.121194][ T5457] loop1: detected capacity change from 0 to 1024 [ 53.177453][ T5463] loop0: detected capacity change from 0 to 256 [ 53.257495][ T5471] netlink: 32 bytes leftover after parsing attributes in process `syz.1.873'. [ 53.291089][ T5473] loop4: detected capacity change from 0 to 1024 [ 53.325761][ T5473] EXT4-fs error (device loop4): ext4_acquire_dquot:6933: comm syz.4.874: Failed to acquire dquot type 0 [ 53.345023][ T5473] EXT4-fs (loop4): 1 truncate cleaned up [ 53.395382][ T5473] EXT4-fs error (device loop4): ext4_acquire_dquot:6933: comm syz.4.874: Failed to acquire dquot type 0 [ 53.558268][ T5494] macsec1: entered promiscuous mode [ 53.567727][ T5495] SELinux: Context system_u:object_r:semanage_exec_t:s0 is not valid (left unmapped). [ 53.693830][ T5511] loop0: detected capacity change from 0 to 1024 [ 53.700994][ T5511] EXT4-fs: Ignoring removed nobh option [ 53.706739][ T5511] EXT4-fs: Ignoring removed bh option [ 53.769171][ T5515] SELinux: failed to load policy [ 53.838874][ T5510] loop2: detected capacity change from 0 to 8192 [ 53.896049][ T5533] loop0: detected capacity change from 0 to 512 [ 53.907677][ T5533] EXT4-fs error (device loop0): ext4_iget_extra_inode:5035: inode #15: comm syz.0.901: corrupted in-inode xattr: invalid ea_ino [ 53.922255][ T5533] EXT4-fs error (device loop0): ext4_orphan_get:1398: comm syz.0.901: couldn't read orphan inode 15 (err -117) [ 53.938917][ T5533] EXT4-fs error (device loop0): htree_dirblock_to_tree:1080: inode #2: block 13: comm syz.0.901: bad entry in directory: rec_len is smaller than minimal - offset=76, inode=0, rec_len=0, size=1024 fake=0 [ 54.196515][ T5571] loop0: detected capacity change from 0 to 512 [ 54.328663][ T5571] ext4 filesystem being mounted at /225/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 54.457503][ T5588] loop1: detected capacity change from 0 to 2048 [ 54.464289][ T5588] EXT4-fs: Ignoring removed bh option [ 54.560794][ T5588] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 54.605275][ T5588] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 15 with max blocks 640 with error 28 [ 54.617857][ T5588] EXT4-fs (loop1): This should not happen!! Data will be lost [ 54.617857][ T5588] [ 54.627618][ T5588] EXT4-fs (loop1): Total free blocks count 0 [ 54.633637][ T5588] EXT4-fs (loop1): Free/Dirty block details [ 54.639588][ T5588] EXT4-fs (loop1): free_blocks=2415919104 [ 54.645409][ T5588] EXT4-fs (loop1): dirty_blocks=656 [ 54.650694][ T5588] EXT4-fs (loop1): Block reservation details [ 54.656733][ T5588] EXT4-fs (loop1): i_reserved_data_blocks=41 [ 54.718479][ T5601] loop2: detected capacity change from 0 to 2048 [ 54.766320][ T5606] loop4: detected capacity change from 0 to 512 [ 54.773437][ T5601] EXT4-fs (loop2): failed to initialize system zone (-117) [ 54.774634][ T5606] EXT4-fs (loop4): orphan cleanup on readonly fs [ 54.787056][ T5601] EXT4-fs (loop2): mount failed [ 54.793798][ T31] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 54.793805][ T5606] EXT4-fs error (device loop4): ext4_xattr_inode_iget:442: comm syz.4.925: error while reading EA inode 32 err=-116 [ 54.793901][ T5606] EXT4-fs (loop4): Remounting filesystem read-only [ 54.806057][ T31] EXT4-fs (loop1): This should not happen!! Data will be lost [ 54.806057][ T31] [ 54.818329][ T5606] EXT4-fs (loop4): 1 orphan inode deleted [ 54.904912][ T5620] loop0: detected capacity change from 0 to 512 [ 54.928343][ T5620] ext4 filesystem being mounted at /232/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 55.015875][ T5636] loop1: detected capacity change from 0 to 1024 [ 55.036037][ T29] kauditd_printk_skb: 38 callbacks suppressed [ 55.036053][ T29] audit: type=1400 audit(1752433496.587:435): avc: denied { write } for pid=5638 comm="syz.4.939" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 55.057615][ T5636] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 55.072479][ T5636] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 55.103934][ T5639] loop0: detected capacity change from 0 to 4096 [ 55.116028][ T5636] JBD2: no valid journal superblock found [ 55.121838][ T5636] EXT4-fs (loop1): Could not load journal inode [ 55.144678][ T5636] netlink: 40 bytes leftover after parsing attributes in process `syz.1.938'. [ 55.182152][ T5649] loop1: detected capacity change from 0 to 512 [ 55.189835][ T5649] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 55.212544][ T5649] EXT4-fs (loop1): 1 truncate cleaned up [ 55.213244][ T5652] netlink: 52 bytes leftover after parsing attributes in process `syz.4.944'. [ 55.246605][ T29] audit: type=1400 audit(1752433496.787:436): avc: denied { bind } for pid=5653 comm="syz.2.945" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 55.298808][ T5657] netlink: 8 bytes leftover after parsing attributes in process `syz.0.946'. [ 55.340451][ T5664] netlink: 4 bytes leftover after parsing attributes in process `syz.1.948'. [ 55.441119][ T29] audit: type=1400 audit(1752433496.987:437): avc: denied { append } for pid=5671 comm="syz.2.954" name="rtc0" dev="devtmpfs" ino=244 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 55.453297][ T5674] loop4: detected capacity change from 0 to 2048 [ 55.510334][ T169] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 55.576275][ T169] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 55.588607][ T169] EXT4-fs (loop4): This should not happen!! Data will be lost [ 55.588607][ T169] [ 55.598338][ T169] EXT4-fs (loop4): Total free blocks count 0 [ 55.604368][ T169] EXT4-fs (loop4): Free/Dirty block details [ 55.610336][ T169] EXT4-fs (loop4): free_blocks=2415919104 [ 55.616092][ T169] EXT4-fs (loop4): dirty_blocks=16 [ 55.621228][ T169] EXT4-fs (loop4): Block reservation details [ 55.627262][ T169] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 55.649396][ T5686] loop1: detected capacity change from 0 to 512 [ 55.679014][ T5686] EXT4-fs (loop1): too many log groups per flexible block group [ 55.687001][ T5686] EXT4-fs (loop1): failed to initialize mballoc (-12) [ 55.697656][ T5686] EXT4-fs (loop1): mount failed [ 55.725753][ T5693] netlink: 4 bytes leftover after parsing attributes in process `syz.0.962'. [ 55.753250][ T29] audit: type=1400 audit(1752433497.297:438): avc: denied { create } for pid=5697 comm="syz.4.964" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 55.805664][ T29] audit: type=1400 audit(1752433497.297:439): avc: denied { write } for pid=5697 comm="syz.4.964" name="file0" dev="tmpfs" ino=1174 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 55.828043][ T29] audit: type=1400 audit(1752433497.297:440): avc: denied { open } for pid=5697 comm="syz.4.964" path="/224/file0" dev="tmpfs" ino=1174 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 55.949108][ T29] audit: type=1326 audit(1752433497.447:441): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5714 comm="syz.1.973" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f761929e929 code=0x0 [ 55.985310][ T5723] mmap: syz.2.977 (5723) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 56.055643][ T29] audit: type=1400 audit(1752433497.607:442): avc: denied { create } for pid=5729 comm="syz.2.981" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ax25_socket permissive=1 [ 56.228221][ T29] audit: type=1400 audit(1752433497.777:443): avc: denied { write } for pid=5749 comm="syz.0.989" name="ppp" dev="devtmpfs" ino=140 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 56.377163][ T5767] loop4: detected capacity change from 0 to 512 [ 56.408168][ T5767] SELinux: security_context_str_to_sid (unconfined_u) failed with errno=-22 [ 56.444064][ T5772] loop2: detected capacity change from 0 to 2048 [ 56.464242][ T5776] loop4: detected capacity change from 0 to 1024 [ 56.473048][ T5772] EXT4-fs: Ignoring removed bh option [ 56.479979][ T5776] EXT4-fs (loop4): stripe (3) is not aligned with cluster size (16), stripe is disabled [ 56.565038][ T5772] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 56.586402][ T5772] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 15 with max blocks 640 with error 28 [ 56.598929][ T5772] EXT4-fs (loop2): This should not happen!! Data will be lost [ 56.598929][ T5772] [ 56.608627][ T5772] EXT4-fs (loop2): Total free blocks count 0 [ 56.614638][ T5772] EXT4-fs (loop2): Free/Dirty block details [ 56.620751][ T5772] EXT4-fs (loop2): free_blocks=2415919104 [ 56.626788][ T5772] EXT4-fs (loop2): dirty_blocks=656 [ 56.632075][ T5772] EXT4-fs (loop2): Block reservation details [ 56.638101][ T5772] EXT4-fs (loop2): i_reserved_data_blocks=41 [ 56.705782][ T5793] loop0: detected capacity change from 0 to 512 [ 56.744107][ T5793] EXT4-fs (loop0): orphan cleanup on readonly fs [ 56.756689][ T5790] loop4: detected capacity change from 0 to 8192 [ 56.771044][ T5793] EXT4-fs error (device loop0): ext4_xattr_inode_iget:442: comm syz.0.1008: error while reading EA inode 32 err=-116 [ 56.791030][ T31] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 56.803380][ T31] EXT4-fs (loop2): This should not happen!! Data will be lost [ 56.803380][ T31] [ 56.816885][ T5790] FAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 56.830400][ T5793] EXT4-fs (loop0): Remounting filesystem read-only [ 56.840181][ T5793] EXT4-fs (loop0): 1 orphan inode deleted [ 56.948458][ T5807] loop4: detected capacity change from 0 to 512 [ 56.983389][ T5807] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 56.987343][ T5810] loop1: detected capacity change from 0 to 512 [ 56.998705][ T29] audit: type=1326 audit(1752433498.547:444): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5809 comm="syz.0.1016" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f478bd1e929 code=0x7ffc0000 [ 57.015580][ T5810] EXT4-fs: Ignoring removed oldalloc option [ 57.028037][ T5810] EXT4-fs: Ignoring removed nobh option [ 57.047479][ T5807] ext4 filesystem being mounted at /239/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 57.058412][ T5810] EXT4-fs error (device loop1): ext4_orphan_get:1393: inode #15: comm syz.1.1017: iget: bad extended attribute block 1 [ 57.086062][ T5810] EXT4-fs error (device loop1): ext4_orphan_get:1398: comm syz.1.1017: couldn't read orphan inode 15 (err -117) [ 57.105529][ T5807] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.1013: bg 0: block 160: padding at end of block bitmap is not set [ 57.121445][ T5807] EXT4-fs (loop4): Remounting filesystem read-only [ 57.271268][ T169] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 57.286028][ T5841] loop1: detected capacity change from 0 to 512 [ 57.305889][ T5841] EXT4-fs (loop1): orphan cleanup on readonly fs [ 57.327222][ T169] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 57.359486][ T5841] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.1026: bg 0: block 248: padding at end of block bitmap is not set [ 57.398837][ T169] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 57.411619][ T5841] EXT4-fs error (device loop1): ext4_acquire_dquot:6933: comm syz.1.1026: Failed to acquire dquot type 1 [ 57.425872][ T5841] EXT4-fs (loop1): 1 truncate cleaned up [ 57.449395][ T5841] syz.1.1026 (5841) used greatest stack depth: 9496 bytes left [ 57.474307][ T169] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 57.513377][ T5812] chnl_net:caif_netlink_parms(): no params data found [ 57.609754][ T5812] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.616976][ T5812] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.624747][ T5812] bridge_slave_0: entered allmulticast mode [ 57.631509][ T5812] bridge_slave_0: entered promiscuous mode [ 57.638776][ T5812] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.646075][ T5812] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.653290][ T5812] bridge_slave_1: entered allmulticast mode [ 57.659877][ T5812] bridge_slave_1: entered promiscuous mode [ 57.676647][ T169] bridge_slave_1: left allmulticast mode [ 57.682348][ T169] bridge_slave_1: left promiscuous mode [ 57.688304][ T169] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.707242][ T5890] vhci_hcd: invalid port number 96 [ 57.712407][ T5890] vhci_hcd: invalid port number 96 [ 57.721146][ T169] bridge_slave_0: left allmulticast mode [ 57.726888][ T169] bridge_slave_0: left promiscuous mode [ 57.732567][ T169] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.833495][ T5907] loop2: detected capacity change from 0 to 1024 [ 57.863940][ T5907] EXT4-fs: Ignoring sb option on remount [ 57.869735][ T5907] EXT4-fs: Ignoring removed orlov option [ 57.875511][ T5907] EXT4-fs: Ignoring removed nomblk_io_submit option [ 57.882323][ T5907] EXT4-fs: Remounting file system with no journal so ignoring journalled data option [ 57.882534][ T169] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 57.891921][ T5907] EXT4-fs: Remounting fs w/o journal so ignoring data_err option [ 57.908510][ T5907] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000. [ 57.917113][ T169] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 57.927481][ T169] bond0 (unregistering): Released all slaves [ 57.943948][ T5812] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 57.953189][ T5895] netlink: 20 bytes leftover after parsing attributes in process `syz.1.1051'. [ 57.975391][ T5812] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 57.998127][ T169] hsr_slave_0: left promiscuous mode [ 58.003752][ T169] hsr_slave_1: left promiscuous mode [ 58.015527][ T169] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 58.023069][ T169] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 58.043871][ T169] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 58.051491][ T169] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 58.103766][ T169] veth1_macvtap: left promiscuous mode [ 58.114807][ T169] veth0_macvtap: left promiscuous mode [ 58.125141][ T5931] loop2: detected capacity change from 0 to 4096 [ 58.125448][ T169] veth1_vlan: left promiscuous mode [ 58.140712][ T169] veth0_vlan: left promiscuous mode [ 58.231890][ T5952] loop2: detected capacity change from 0 to 512 [ 58.247337][ T5952] ext4 filesystem being mounted at /249/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 58.279880][ T169] team0 (unregistering): Port device team_slave_1 removed [ 58.290192][ T169] team0 (unregistering): Port device team_slave_0 removed [ 58.337563][ T5938] bridge0: port 3(syz_tun) entered blocking state [ 58.344095][ T5938] bridge0: port 3(syz_tun) entered disabled state [ 58.350940][ T5938] syz_tun: entered allmulticast mode [ 58.356866][ T5938] syz_tun: entered promiscuous mode [ 58.362470][ T5938] bridge0: port 3(syz_tun) entered blocking state [ 58.369007][ T5938] bridge0: port 3(syz_tun) entered forwarding state [ 58.416356][ T5812] team0: Port device team_slave_0 added [ 58.430662][ T5812] team0: Port device team_slave_1 added [ 58.463717][ T5965] loop2: detected capacity change from 0 to 8192 [ 58.484164][ T5812] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 58.491208][ T5812] 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 1560 would solve the problem. [ 58.512112][ T5965] FAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 58.517189][ T5812] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 58.540999][ T5969] loop1: detected capacity change from 0 to 4096 [ 58.550950][ T5812] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 58.558070][ T5812] 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 1560 would solve the problem. [ 58.584137][ T5812] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 58.679276][ T5812] hsr_slave_0: entered promiscuous mode [ 58.694468][ T5812] hsr_slave_1: entered promiscuous mode [ 58.700988][ T5812] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 58.710109][ T5812] Cannot create hsr debugfs directory [ 58.716275][ T5991] tipc: MTU too low for tipc bearer [ 58.792122][ T6007] loop0: detected capacity change from 0 to 2048 [ 58.799919][ T6007] EXT4-fs: Ignoring removed nomblk_io_submit option [ 58.830680][ T6007] EXT4-fs error (device loop0): empty_inline_dir:1786: inode #12: block 5: comm syz.0.1099: bad entry in directory: directory entry overrun - offset=4, inode=13, rec_len=7952, size=60 fake=0 [ 58.868015][ T5812] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 58.877025][ T6007] EXT4-fs (loop0): Remounting filesystem read-only [ 58.883659][ T6007] EXT4-fs warning (device loop0): empty_inline_dir:1793: bad inline directory (dir #12) - inode 13, rec_len 7952, name_len 0inline size 60 [ 58.899978][ T5812] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 58.908837][ T5812] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 58.917942][ T5812] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 58.956690][ T6021] loop2: detected capacity change from 0 to 1764 [ 59.012217][ T5812] 8021q: adding VLAN 0 to HW filter on device bond0 [ 59.056834][ T5812] 8021q: adding VLAN 0 to HW filter on device team0 [ 59.074643][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.081918][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 59.104247][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.111492][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.134213][ T6050] netlink: 'syz.2.1115': attribute type 1 has an invalid length. [ 59.259737][ T5812] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 59.353851][ T6089] random: crng reseeded on system resumption [ 59.375136][ T6089] Restarting kernel threads ... [ 59.385625][ T6089] Done restarting kernel threads. [ 59.503994][ T6118] netlink: 180 bytes leftover after parsing attributes in process `syz.0.1140'. [ 59.511764][ T5812] veth0_vlan: entered promiscuous mode [ 59.515774][ T6117] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.1141'. [ 59.532727][ T5812] veth1_vlan: entered promiscuous mode [ 59.535680][ T6117] netlink: zone id is out of range [ 59.543560][ T6117] netlink: zone id is out of range [ 59.543571][ T6117] netlink: zone id is out of range [ 59.543579][ T6117] netlink: zone id is out of range [ 59.543587][ T6117] netlink: zone id is out of range [ 59.543595][ T6117] netlink: zone id is out of range [ 59.543602][ T6117] netlink: zone id is out of range [ 59.543612][ T6117] netlink: zone id is out of range [ 59.543620][ T6117] netlink: zone id is out of range [ 59.543627][ T6117] netlink: zone id is out of range [ 59.583283][ T5812] veth0_macvtap: entered promiscuous mode [ 59.584857][ T5812] veth1_macvtap: entered promiscuous mode [ 59.601153][ T5812] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 59.604718][ T5812] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 59.605790][ T5812] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.605852][ T5812] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.605910][ T5812] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.605948][ T5812] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.726336][ T6140] loop5: detected capacity change from 0 to 256 [ 59.740999][ T6142] loop4: detected capacity change from 0 to 1024 [ 59.741341][ T6142] EXT4-fs: inline encryption not supported [ 59.741363][ T6142] EXT4-fs: Ignoring removed i_version option [ 59.745124][ T6142] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 59.770650][ T6142] EXT4-fs error (device loop4): ext4_map_blocks:816: inode #3: block 1: comm syz.4.1150: lblock 1 mapped to illegal pblock 1 (length 1) [ 59.770767][ T6142] EXT4-fs error (device loop4): ext4_acquire_dquot:6933: comm syz.4.1150: Failed to acquire dquot type 0 [ 59.770941][ T6142] EXT4-fs error (device loop4): ext4_free_blocks:6587: comm syz.4.1150: Freeing blocks not in datazone - block = 0, count = 4096 [ 59.771274][ T6142] EXT4-fs error (device loop4): ext4_read_inode_bitmap:139: comm syz.4.1150: Invalid inode bitmap blk 0 in block_group 0 [ 59.771342][ T6142] EXT4-fs error (device loop4) in ext4_free_inode:361: Corrupt filesystem [ 59.771439][ T6142] EXT4-fs (loop4): 1 orphan inode deleted [ 59.775506][ T6142] EXT4-fs error (device loop4): ext4_map_blocks:780: inode #3: block 1: comm syz.4.1150: lblock 1 mapped to illegal pblock 1 (length 1) [ 59.775679][ T6142] EXT4-fs error (device loop4): ext4_acquire_dquot:6933: comm syz.4.1150: Failed to acquire dquot type 0 [ 59.787525][ T37] EXT4-fs error (device loop4): ext4_map_blocks:780: inode #3: block 1: comm kworker/u8:2: lblock 1 mapped to illegal pblock 1 (length 1) [ 59.787768][ T37] EXT4-fs error (device loop4): ext4_release_dquot:6969: comm kworker/u8:2: Failed to release dquot type 0 [ 59.820812][ T6152] loop4: detected capacity change from 0 to 1024 [ 59.868876][ T6157] loop0: detected capacity change from 0 to 128 [ 59.956449][ T6157] EXT4-fs: Ignoring removed oldalloc option [ 59.977784][ T6157] ext4 filesystem being mounted at /289/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 60.027571][ T6172] loop9: detected capacity change from 0 to 7 [ 60.033979][ T6172] Buffer I/O error on dev loop9, logical block 0, async page read [ 60.042001][ T6172] Buffer I/O error on dev loop9, logical block 0, async page read [ 60.049978][ T6172] loop9: unable to read partition table [ 60.056010][ T6172] loop_reread_partitions: partition scan of loop9 (被xڬdGݡ [ 60.056010][ T6172] ) failed (rc=-5) [ 60.298651][ T6205] netlink: 180 bytes leftover after parsing attributes in process `syz.1.1178'. [ 60.361718][ T29] kauditd_printk_skb: 43 callbacks suppressed [ 60.361735][ T29] audit: type=1400 audit(1752433501.907:479): avc: denied { read write } for pid=6209 comm="syz.0.1180" name="vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 60.417895][ T29] audit: type=1400 audit(1752433501.907:480): avc: denied { open } for pid=6209 comm="syz.0.1180" path="/dev/vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 60.484957][ T29] audit: type=1326 audit(1752433502.027:481): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6224 comm="syz.4.1189" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0c7d42e929 code=0x7ffc0000 [ 60.516447][ T29] audit: type=1326 audit(1752433502.027:482): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6224 comm="syz.4.1189" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0c7d42e929 code=0x7ffc0000 [ 60.539894][ T29] audit: type=1326 audit(1752433502.057:483): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6224 comm="syz.4.1189" exe="/root/syz-executor" sig=0 arch=c000003e syscall=282 compat=0 ip=0x7f0c7d42e929 code=0x7ffc0000 [ 60.563404][ T29] audit: type=1326 audit(1752433502.057:484): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6224 comm="syz.4.1189" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0c7d42e929 code=0x7ffc0000 [ 60.586815][ T29] audit: type=1326 audit(1752433502.057:485): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6224 comm="syz.4.1189" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0c7d42e929 code=0x7ffc0000 [ 60.867981][ T6251] netlink: 24 bytes leftover after parsing attributes in process `syz.2.1201'. [ 60.976753][ T6269] netlink: 65039 bytes leftover after parsing attributes in process `syz.4.1210'. [ 61.025163][ T29] audit: type=1400 audit(1752433502.567:486): avc: denied { read } for pid=6274 comm="syz.1.1212" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 61.046827][ T6273] loop4: detected capacity change from 0 to 1024 [ 61.061427][ T6279] loop5: detected capacity change from 0 to 512 [ 61.071186][ T6273] EXT4-fs error (device loop4): __ext4_new_inode:1073: comm syz.4.1213: reserved inode found cleared - inode=1 [ 61.093498][ T6279] Quota error (device loop5): v2_read_file_info: Free block number 1 out of range (1, 6). [ 61.117266][ T6279] EXT4-fs warning (device loop5): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 61.141044][ T6279] EXT4-fs (loop5): mount failed [ 61.161585][ T29] audit: type=1400 audit(1752433502.707:487): avc: denied { write } for pid=6289 comm="syz.0.1219" name="ptp0" dev="devtmpfs" ino=246 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 61.303643][ T6313] loop0: detected capacity change from 0 to 2048 [ 61.314381][ T6320] loop1: detected capacity change from 0 to 128 [ 61.328169][ T6320] EXT4-fs: Ignoring removed oldalloc option [ 61.342789][ T6320] ext4 filesystem being mounted at /269/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 61.373666][ T6329] loop5: detected capacity change from 0 to 1024 [ 61.383737][ T6311] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4128793 free clusters [ 61.397538][ T6329] EXT4-fs: Ignoring removed i_version option [ 61.404619][ T6311] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 32 with error 28 [ 61.405846][ T6329] EXT4-fs (loop5): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 61.417037][ T6311] EXT4-fs (loop0): This should not happen!! Data will be lost [ 61.417037][ T6311] [ 61.437160][ T6311] EXT4-fs (loop0): Total free blocks count 0 [ 61.443224][ T6311] EXT4-fs (loop0): Free/Dirty block details [ 61.449480][ T6311] EXT4-fs (loop0): free_blocks=66060288 [ 61.455118][ T6311] EXT4-fs (loop0): dirty_blocks=32 [ 61.460556][ T6311] EXT4-fs (loop0): Block reservation details [ 61.466836][ T6311] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 61.493476][ T6329] EXT4-fs error (device loop5): ext4_read_block_bitmap_nowait:483: comm syz.5.1238: Invalid block bitmap block 0 in block_group 0 [ 61.510170][ T6329] EXT4-fs error (device loop5): ext4_acquire_dquot:6933: comm syz.5.1238: Failed to acquire dquot type 0 [ 61.521882][ T6329] EXT4-fs error (device loop5): ext4_free_blocks:6587: comm syz.5.1238: Freeing blocks not in datazone - block = 0, count = 4096 [ 61.545346][ T6329] EXT4-fs error (device loop5): ext4_read_inode_bitmap:139: comm syz.5.1238: Invalid inode bitmap blk 0 in block_group 0 [ 61.559219][ T12] EXT4-fs error (device loop5): ext4_release_dquot:6969: comm kworker/u8:0: Failed to release dquot type 0 [ 61.576472][ T6329] EXT4-fs error (device loop5) in ext4_free_inode:361: Corrupt filesystem [ 61.585410][ T6329] EXT4-fs (loop5): 1 orphan inode deleted [ 61.612430][ T6346] loop1: detected capacity change from 0 to 512 [ 61.625835][ T6346] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 61.645786][ T6348] loop4: detected capacity change from 0 to 1024 [ 61.711765][ T6346] EXT4-fs (loop1): 1 truncate cleaned up [ 61.734606][ T6370] loop0: detected capacity change from 0 to 128 [ 61.750865][ T6370] ext4 filesystem being mounted at /308/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 61.824010][ T6370] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:375: inode #2: comm syz.0.1255: No space for directory leaf checksum. Please run e2fsck -D. [ 61.839470][ T6370] EXT4-fs error (device loop0): htree_dirblock_to_tree:1051: inode #2: comm syz.0.1255: Directory block failed checksum [ 61.932435][ T6402] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1268'. [ 62.079471][ T6428] loop4: detected capacity change from 0 to 128 [ 62.087237][ T6428] EXT4-fs: Ignoring removed oldalloc option [ 62.094801][ T6428] ext4 filesystem being mounted at /303/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 62.135827][ T6436] netlink: 4 bytes leftover after parsing attributes in process `syz.5.1283'. [ 62.179642][ T6440] loop1: detected capacity change from 0 to 1024 [ 62.269173][ T6458] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1294'. [ 62.335083][ T6468] loop5: detected capacity change from 0 to 1024 [ 62.384743][ T6478] loop1: detected capacity change from 0 to 512 [ 62.392203][ T6478] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 62.405438][ T6478] EXT4-fs (loop1): 1 truncate cleaned up [ 62.502077][ T6499] netlink: 24 bytes leftover after parsing attributes in process `syz.4.1313'. [ 62.551204][ T6504] loop4: detected capacity change from 0 to 1024 [ 62.568385][ T6504] ext4 filesystem being mounted at /317/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 62.594147][ T6504] EXT4-fs error (device loop4): ext4_map_blocks:816: inode #15: block 1: comm syz.4.1315: lblock 1 mapped to illegal pblock 1 (length 15) [ 62.610017][ T6504] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 1 with max blocks 15 with error 117 [ 62.622571][ T6504] EXT4-fs (loop4): This should not happen!! Data will be lost [ 62.622571][ T6504] [ 62.847274][ T6521] loop0: detected capacity change from 0 to 512 [ 62.863794][ T6521] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a846e02c, mo2=0002] [ 62.871908][ T6521] System zones: 1-12 [ 62.876876][ T6521] EXT4-fs error (device loop0): dx_probe:791: inode #2: comm syz.0.1322: Directory hole found for htree index block 0 [ 62.889750][ T6521] EXT4-fs (loop0): Remounting filesystem read-only [ 62.896638][ T6521] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -117 [ 62.905132][ T6521] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -117 [ 62.923904][ T6521] EXT4-fs: group quota file already specified [ 63.138442][ T6548] SELinux: policydb table sizes (0,0) do not match mine (6,7) [ 63.146491][ T6548] SELinux: failed to load policy [ 63.284209][ T6556] loop0: detected capacity change from 0 to 256 [ 63.370795][ T6562] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1341'. [ 63.394934][ T6566] loop5: detected capacity change from 0 to 1024 [ 63.418120][ T6566] ext4 filesystem being mounted at /34/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 63.507646][ T6586] netlink: 'syz.0.1352': attribute type 2 has an invalid length. [ 63.791711][ T6617] netlink: 16402 bytes leftover after parsing attributes in process `syz.0.1366'. [ 63.871650][ T6632] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1373'. [ 64.010481][ T6663] loop1: detected capacity change from 0 to 512 [ 64.047092][ C0] hrtimer: interrupt took 37054 ns [ 64.079938][ T6663] ext4 filesystem being mounted at /293/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 64.116625][ T6663] EXT4-fs error (device loop1): ext4_acquire_dquot:6933: comm syz.1.1386: Failed to acquire dquot type 0 [ 64.234905][ T6702] netlink: 20 bytes leftover after parsing attributes in process `syz.1.1405'. [ 64.244196][ T6702] netlink: 60 bytes leftover after parsing attributes in process `syz.1.1405'. [ 64.267100][ T6706] loop2: detected capacity change from 0 to 256 [ 64.281311][ T6710] veth1_macvtap: left promiscuous mode [ 64.282306][ T6709] loop5: detected capacity change from 0 to 512 [ 64.293223][ T6710] macsec0: entered allmulticast mode [ 64.304125][ T6710] veth1_macvtap: entered promiscuous mode [ 64.310196][ T6710] veth1_macvtap: entered allmulticast mode [ 64.318623][ T6710] macsec0: left allmulticast mode [ 64.323707][ T6710] veth1_macvtap: left allmulticast mode [ 64.327548][ T6709] ext4 filesystem being mounted at /45/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 64.356485][ T6709] EXT4-fs error (device loop5): ext4_acquire_dquot:6933: comm syz.5.1407: Failed to acquire dquot type 0 [ 64.448516][ T6736] loop4: detected capacity change from 0 to 512 [ 64.455863][ T6732] netlink: 8 bytes leftover after parsing attributes in process `syz.5.1418'. [ 64.464114][ T6736] EXT4-fs: Ignoring removed nomblk_io_submit option [ 64.474692][ T6736] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 64.539857][ T6736] EXT4-fs (loop4): 1 truncate cleaned up [ 64.555248][ T6736] EXT4-fs (loop4): shut down requested (0) [ 64.624530][ T6761] loop2: detected capacity change from 0 to 128 [ 64.659334][ T6761] ext4 filesystem being mounted at /313/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 64.700982][ T6772] loop0: detected capacity change from 0 to 1024 [ 64.708270][ T6772] EXT4-fs: Ignoring removed orlov option [ 64.818326][ T6791] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1437'. [ 64.972673][ T6814] IPv6: Can't replace route, no match found [ 64.982795][ T6812] loop0: detected capacity change from 0 to 1764 [ 65.001842][ T6816] veth1_macvtap: left promiscuous mode [ 65.008419][ T6816] macsec0: entered allmulticast mode [ 65.048312][ T6816] veth1_macvtap: entered promiscuous mode [ 65.054116][ T6816] veth1_macvtap: entered allmulticast mode [ 65.071049][ T6816] macsec0: left allmulticast mode [ 65.076290][ T6816] veth1_macvtap: left allmulticast mode [ 65.082269][ T6826] netlink: 'syz.1.1458': attribute type 4 has an invalid length. [ 65.090131][ T6826] netlink: 'syz.1.1458': attribute type 2 has an invalid length. [ 65.143554][ T6836] loop2: detected capacity change from 0 to 128 [ 65.150703][ T6836] EXT4-fs: Ignoring removed oldalloc option [ 65.180336][ T6836] ext4 filesystem being mounted at /320/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 65.267744][ T6854] loop0: detected capacity change from 0 to 1024 [ 65.275999][ T6859] veth1_macvtap: left promiscuous mode [ 65.281520][ T6859] macsec0: entered allmulticast mode [ 65.322074][ T6859] veth1_macvtap: entered promiscuous mode [ 65.327942][ T6859] veth1_macvtap: entered allmulticast mode [ 65.333877][ T6859] macsec0: left allmulticast mode [ 65.339188][ T6859] veth1_macvtap: left allmulticast mode [ 65.433901][ T29] kauditd_printk_skb: 68 callbacks suppressed [ 65.433915][ T29] audit: type=1326 audit(1752433506.977:549): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6883 comm="syz.0.1485" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f478bd1e929 code=0x7ffc0000 [ 65.465120][ T29] audit: type=1326 audit(1752433506.987:550): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6883 comm="syz.0.1485" exe="/root/syz-executor" sig=0 arch=c000003e syscall=282 compat=0 ip=0x7f478bd1e929 code=0x7ffc0000 [ 65.488735][ T29] audit: type=1326 audit(1752433506.987:551): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6883 comm="syz.0.1485" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f478bd1e929 code=0x7ffc0000 [ 65.512193][ T29] audit: type=1326 audit(1752433506.987:552): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6883 comm="syz.0.1485" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f478bd1e929 code=0x7ffc0000 [ 65.535865][ T29] audit: type=1400 audit(1752433507.007:553): avc: denied { lock } for pid=6884 comm="syz.4.1486" path=2F7365637265746D656D202864656C6574656429 dev="secretmem" ino=14775 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 65.713407][ T6916] netlink: 'syz.2.1499': attribute type 11 has an invalid length. [ 65.777115][ T29] audit: type=1326 audit(1752433507.327:554): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6923 comm="syz.4.1504" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0c7d42e929 code=0x7ffc0000 [ 65.800622][ T29] audit: type=1326 audit(1752433507.327:555): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6923 comm="syz.4.1504" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0c7d42e929 code=0x7ffc0000 [ 65.825447][ T29] audit: type=1326 audit(1752433507.377:556): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6923 comm="syz.4.1504" exe="/root/syz-executor" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7f0c7d42e929 code=0x7ffc0000 [ 65.865235][ T29] audit: type=1326 audit(1752433507.407:557): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6923 comm="syz.4.1504" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0c7d42e929 code=0x7ffc0000 [ 65.888684][ T29] audit: type=1326 audit(1752433507.407:558): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6923 comm="syz.4.1504" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0c7d42e929 code=0x7ffc0000 [ 66.017816][ T6944] loop2: detected capacity change from 0 to 512 [ 66.036844][ T6944] EXT4-fs (loop2): too many log groups per flexible block group [ 66.044744][ T6944] EXT4-fs (loop2): failed to initialize mballoc (-12) [ 66.052135][ T6944] EXT4-fs (loop2): mount failed [ 66.139751][ T6958] loop4: detected capacity change from 0 to 1764 [ 66.207233][ T6970] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1525'. [ 66.368381][ T6986] loop4: detected capacity change from 0 to 256 [ 66.375029][ T6986] vfat: Unknown parameter '' [ 66.538825][ T7017] netlink: 72 bytes leftover after parsing attributes in process `syz.5.1546'. [ 66.752745][ T7050] netlink: 4 bytes leftover after parsing attributes in process `syz.5.1563'. [ 66.793481][ T7058] loop0: detected capacity change from 0 to 128 [ 66.808835][ T7058] EXT4-fs warning (device loop0): ext4_init_metadata_csum:4622: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 66.822610][ T7058] EXT4-fs (loop0): Couldn't mount because of unsupported optional features (fffc1829) [ 66.883099][ T7072] loop0: detected capacity change from 0 to 512 [ 66.902669][ T7062] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.914672][ T7062] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.927563][ T7072] EXT4-fs: Ignoring removed orlov option [ 66.933711][ T7072] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem [ 66.944176][ T7072] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8042c119, mo2=0002] [ 66.952385][ T7072] EXT4-fs error (device loop0): ext4_iget_extra_inode:5035: inode #15: comm syz.0.1572: corrupted in-inode xattr: e_value size too large [ 66.968210][ T7072] EXT4-fs error (device loop0): ext4_orphan_get:1398: comm syz.0.1572: couldn't read orphan inode 15 (err -117) [ 67.061113][ T7069] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.068427][ T7069] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.080381][ T7069] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.087585][ T7069] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.131579][ T7069] netdevsim netdevsim1 netdevsim0: left promiscuous mode [ 67.143324][ T7069] vlan2: left allmulticast mode [ 67.148324][ T7069] bond0: left allmulticast mode [ 67.153220][ T7069] bond_slave_0: left allmulticast mode [ 67.158840][ T7069] bond_slave_1: left allmulticast mode [ 67.168325][ T7097] loop0: detected capacity change from 0 to 764 [ 67.192871][ T7097] rock: corrupted directory entry. extent=32, offset=2044, size=237 [ 67.255108][ T7103] loop5: detected capacity change from 0 to 256 [ 67.359264][ T7120] loop0: detected capacity change from 0 to 512 [ 67.370173][ T7119] loop4: detected capacity change from 0 to 764 [ 67.378187][ T7119] rock: corrupted directory entry. extent=32, offset=2044, size=237 [ 67.416364][ T7120] ext4 filesystem being mounted at /385/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 67.456383][ T7120] EXT4-fs: Cannot change journaled quota options when quota turned on [ 67.562511][ T7152] netlink: 'syz.1.1610': attribute type 6 has an invalid length. [ 67.580890][ T7154] random: crng reseeded on system resumption [ 67.617653][ T7160] loop2: detected capacity change from 0 to 512 [ 67.645105][ T7160] ext4 filesystem being mounted at /359/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 67.681522][ T7168] loop4: detected capacity change from 0 to 2048 [ 67.725973][ T7168] loop4: p3 p4 < > [ 67.769324][ T7177] loop2: detected capacity change from 0 to 256 [ 67.831436][ T7182] loop1: detected capacity change from 0 to 2048 [ 68.048333][ T7208] syz.2.1635 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 68.469151][ T7243] __nla_validate_parse: 2 callbacks suppressed [ 68.469192][ T7243] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1652'. [ 68.469313][ T7243] IPVS: Error joining to the multicast group [ 68.702133][ T7278] netlink: 44 bytes leftover after parsing attributes in process `syz.2.1666'. [ 68.723158][ T7282] loop1: detected capacity change from 0 to 1764 [ 68.839198][ T7298] SET target dimension over the limit! [ 68.840024][ T7297] loop2: detected capacity change from 0 to 2048 [ 68.840839][ T7297] EXT4-fs (loop2): stripe (3) is not aligned with cluster size (16), stripe is disabled [ 68.859785][ T7297] ext4 filesystem being mounted at /375/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 68.908183][ T2960] IPVS: starting estimator thread 0... [ 68.995460][ T7310] IPVS: using max 2352 ests per chain, 117600 per kthread [ 69.320668][ T7367] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1704'. [ 69.491440][ T7396] net_ratelimit: 3 callbacks suppressed [ 69.491455][ T7396] openvswitch: netlink: Message has 6 unknown bytes. [ 69.550165][ T7406] loop2: detected capacity change from 0 to 1764 [ 69.588510][ T7416] netlink: 60 bytes leftover after parsing attributes in process `syz.5.1734'. [ 69.597830][ T7416] netlink: 16 bytes leftover after parsing attributes in process `syz.5.1734'. [ 69.607006][ T7416] netlink: 60 bytes leftover after parsing attributes in process `syz.5.1734'. [ 69.631923][ T7421] netlink: 'syz.4.1736': attribute type 1 has an invalid length. [ 69.733722][ T7440] netlink: 40 bytes leftover after parsing attributes in process `syz.0.1746'. [ 69.818165][ T7457] netlink: 20 bytes leftover after parsing attributes in process `syz.0.1755'. [ 69.872686][ T7470] netlink: 232 bytes leftover after parsing attributes in process `syz.2.1760'. [ 70.022189][ T7480] loop4: detected capacity change from 0 to 4096 [ 70.036977][ T7480] EXT4-fs mount: 112 callbacks suppressed [ 70.036993][ T7480] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 70.096787][ T3306] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 70.164839][ T7511] netlink: 8 bytes leftover after parsing attributes in process `syz.5.1781'. [ 70.534863][ T29] kauditd_printk_skb: 31 callbacks suppressed [ 70.534908][ T29] audit: type=1400 audit(1752433512.077:590): avc: denied { mount } for pid=7569 comm="syz.0.1808" name="/" dev="hugetlbfs" ino=17834 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=filesystem permissive=1 [ 70.593681][ T29] audit: type=1400 audit(1752433512.137:591): avc: denied { unmount } for pid=3311 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=filesystem permissive=1 [ 70.621783][ T29] audit: type=1400 audit(1752433512.167:592): avc: denied { bind } for pid=7571 comm="syz.0.1809" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 70.698546][ T7580] loop1: detected capacity change from 0 to 2048 [ 70.706691][ T7580] EXT4-fs: Ignoring removed bh option [ 70.717784][ T7580] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 70.746668][ T3305] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 70.794169][ T7596] loop1: detected capacity change from 0 to 1024 [ 70.801724][ T7596] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (7780!=20869) [ 70.812951][ T7596] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 70.824971][ T7596] EXT4-fs (loop1): invalid journal inode [ 70.830852][ T7596] EXT4-fs (loop1): can't get journal size [ 70.834835][ T29] audit: type=1400 audit(1752433512.377:593): avc: denied { mount } for pid=7599 comm="syz.0.1822" name="/" dev="cgroup" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 70.837507][ T7596] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 70.872685][ T29] audit: type=1400 audit(1752433512.407:594): avc: denied { remount } for pid=7599 comm="syz.0.1822" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 70.892782][ T29] audit: type=1400 audit(1752433512.417:595): avc: denied { unmount } for pid=3311 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 70.915791][ T3305] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 70.918080][ T7603] loop0: detected capacity change from 0 to 512 [ 70.931890][ T7603] EXT4-fs: Ignoring removed mblk_io_submit option [ 70.939478][ T7603] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 70.948922][ T7603] EXT4-fs (loop0): orphan cleanup on readonly fs [ 70.955503][ T7603] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -13 [ 70.964175][ T7603] EXT4-fs error (device loop0): ext4_clear_blocks:876: inode #13: comm syz.0.1823: attempt to clear invalid blocks 2 len 1 [ 70.977538][ T7603] EXT4-fs (loop0): Remounting filesystem read-only [ 70.984370][ T7603] EXT4-fs (loop0): 1 truncate cleaned up [ 70.990451][ T7603] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 71.005775][ T7603] EXT4-fs (loop0): Quota file not on filesystem root. Journaled quota will not work [ 71.017378][ T29] audit: type=1400 audit(1752433512.567:596): avc: denied { quotaon } for pid=7602 comm="syz.0.1823" name="file0" dev="loop0" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 71.056826][ T3311] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.312566][ T7651] sd 0:0:1:0: device reset [ 71.317117][ T29] audit: type=1326 audit(1752433512.857:597): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7650 comm="syz.1.1846" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f761929e929 code=0x7ffc0000 [ 71.317164][ T29] audit: type=1326 audit(1752433512.857:598): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7650 comm="syz.1.1846" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f761929d290 code=0x7ffc0000 [ 71.363882][ T29] audit: type=1326 audit(1752433512.857:599): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7650 comm="syz.1.1846" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f761929e929 code=0x7ffc0000 [ 71.703862][ T7707] 9p: Unknown Cache mode or invalid value n [ 71.745001][ T7715] Invalid ELF header magic: != ELF [ 71.764557][ T7717] netlink: 'syz.1.1877': attribute type 14 has an invalid length. [ 71.772661][ T7717] netlink: 'syz.1.1877': attribute type 12 has an invalid length. [ 72.056430][ T7745] loop2: detected capacity change from 0 to 512 [ 72.076844][ T7745] EXT4-fs (loop2): orphan cleanup on readonly fs [ 72.088478][ T7745] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.1891: bg 0: block 248: padding at end of block bitmap is not set [ 72.105522][ T7745] EXT4-fs error (device loop2): ext4_acquire_dquot:6933: comm syz.2.1891: Failed to acquire dquot type 1 [ 72.118650][ T7745] EXT4-fs (loop2): 1 truncate cleaned up [ 72.127928][ T7745] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 72.156667][ T7745] syz.2.1891 (7745) used greatest stack depth: 9304 bytes left [ 72.188429][ T7764] serio: Serial port ptm0 [ 72.198449][ T3312] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.217991][ T7768] loop4: detected capacity change from 0 to 512 [ 72.238231][ T7768] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 72.261513][ T7768] ext4 filesystem being mounted at /431/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 72.311703][ T3306] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.354413][ T7790] random: crng reseeded on system resumption [ 72.496493][ T7815] loop2: detected capacity change from 0 to 256 [ 72.638342][ T7846] random: crng reseeded on system resumption [ 72.672206][ T7849] loop2: detected capacity change from 0 to 512 [ 72.706726][ T7849] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 72.723287][ T7849] ext4 filesystem being mounted at /428/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 72.746185][ T7849] EXT4-fs error (device loop2): ext4_do_update_inode:5568: inode #4: comm syz.2.1942: corrupted inode contents [ 72.785027][ T7849] EXT4-fs error (device loop2): ext4_dirty_inode:6459: inode #4: comm syz.2.1942: mark_inode_dirty error [ 72.821041][ T7849] EXT4-fs error (device loop2): ext4_do_update_inode:5568: inode #4: comm syz.2.1942: corrupted inode contents [ 72.861749][ T7849] EXT4-fs error (device loop2): __ext4_ext_dirty:206: inode #4: comm syz.2.1942: mark_inode_dirty error [ 72.889616][ T7849] EXT4-fs error (device loop2): ext4_acquire_dquot:6933: comm syz.2.1942: Failed to acquire dquot type 1 [ 72.904591][ T7870] EXT4-fs error (device loop2): ext4_do_update_inode:5568: inode #4: comm syz.2.1942: corrupted inode contents [ 72.919045][ T7870] EXT4-fs error (device loop2): ext4_dirty_inode:6459: inode #4: comm syz.2.1942: mark_inode_dirty error [ 72.932186][ T7870] EXT4-fs error (device loop2): ext4_do_update_inode:5568: inode #4: comm syz.2.1942: corrupted inode contents [ 72.970379][ T7870] EXT4-fs error (device loop2): __ext4_ext_dirty:206: inode #4: comm syz.2.1942: mark_inode_dirty error [ 72.997610][ T7870] EXT4-fs error (device loop2): ext4_acquire_dquot:6933: comm syz.2.1942: Failed to acquire dquot type 1 [ 73.051219][ T3312] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.326691][ T7931] futex_wake_op: syz.1.1987 tries to shift op by 36; fix this program [ 73.339007][ T7934] loop4: detected capacity change from 0 to 512 [ 73.396424][ T7934] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 73.471525][ T7934] ext4 filesystem being mounted at /445/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 73.627108][ T7934] EXT4-fs error (device loop4): ext4_do_update_inode:5568: inode #2: comm syz.4.1978: corrupted inode contents [ 73.646487][ T7934] EXT4-fs error (device loop4): ext4_dirty_inode:6459: inode #2: comm syz.4.1978: mark_inode_dirty error [ 73.677517][ T7934] EXT4-fs error (device loop4): ext4_do_update_inode:5568: inode #2: comm syz.4.1978: corrupted inode contents [ 73.707072][ T7955] EXT4-fs error (device loop4): ext4_do_update_inode:5568: inode #2: comm syz.4.1978: corrupted inode contents [ 73.731046][ T7955] EXT4-fs error (device loop4): ext4_dirty_inode:6459: inode #2: comm syz.4.1978: mark_inode_dirty error [ 73.754816][ T7955] EXT4-fs error (device loop4): ext4_do_update_inode:5568: inode #2: comm syz.4.1978: corrupted inode contents [ 73.837438][ T7955] EXT4-fs error (device loop4): __ext4_ext_dirty:206: inode #2: comm syz.4.1978: mark_inode_dirty error [ 73.867981][ T7955] EXT4-fs error (device loop4): ext4_do_update_inode:5568: inode #2: comm syz.4.1978: corrupted inode contents [ 73.949861][ T7955] EXT4-fs error (device loop4): ext4_dirty_inode:6459: inode #2: comm syz.4.1978: mark_inode_dirty error [ 73.983941][ T7985] loop5: detected capacity change from 0 to 1024 [ 74.012937][ T3306] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.015591][ T7985] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869) [ 74.042435][ T7985] EXT4-fs (loop5): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 74.099138][ T8000] tipc: Bearer : already 2 bearers with priority 10 [ 74.106853][ T8000] tipc: Bearer : trying with adjusted priority [ 74.113896][ T8000] tipc: Enabling of bearer rejected, failed to enable media [ 74.168848][ T7985] EXT4-fs error (device loop5): ext4_get_journal_inode:5796: inode #32: comm syz.5.2001: iget: special inode unallocated [ 74.201873][ T7985] EXT4-fs (loop5): Remounting filesystem read-only [ 74.208627][ T7985] EXT4-fs (loop5): no journal found [ 74.213865][ T7985] EXT4-fs (loop5): can't get journal size [ 74.229381][ T8017] loop1: detected capacity change from 0 to 2048 [ 74.259563][ T8017] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 74.273780][ T7985] EXT4-fs (loop5): filesystem is read-only [ 74.292899][ T7985] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 74.321541][ T8032] __nla_validate_parse: 7 callbacks suppressed [ 74.321561][ T8032] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2022'. [ 74.336755][ T8032] netlink: 12 bytes leftover after parsing attributes in process `syz.2.2022'. [ 74.349192][ T3305] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.456062][ T5812] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.539567][ T8067] netlink: 'syz.4.2038': attribute type 1 has an invalid length. [ 74.681198][ T8087] usb usb1: usbfs: process 8087 (syz.5.2049) did not claim interface 1 before use [ 74.757003][ T8098] delete_channel: no stack [ 74.793192][ T8105] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2058'. [ 74.802172][ T8105] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2058'. [ 74.819662][ T8112] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2061'. [ 74.890678][ T2960] Process accounting resumed [ 74.896303][ T8125] loop4: detected capacity change from 0 to 128 [ 74.920795][ T8128] SELinux: syz.0.2069 (8128) wrote to /sys/fs/selinux/user! This will not be supported in the future; please update your userspace. [ 74.942394][ T8132] loop1: detected capacity change from 0 to 1024 [ 74.949892][ T8134] loop4: detected capacity change from 0 to 512 [ 74.959586][ T8132] EXT4-fs error (device loop1): ext4_acquire_dquot:6933: comm syz.1.2071: Failed to acquire dquot type 0 [ 74.971501][ T8132] EXT4-fs error (device loop1): mb_free_blocks:1948: group 0, inode 13: block 144:freeing already freed block (bit 9); block bitmap corrupt. [ 74.977736][ T8134] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 74.986067][ T8132] EXT4-fs error (device loop1): ext4_do_update_inode:5568: inode #13: comm syz.1.2071: corrupted inode contents [ 75.000168][ T8134] ext4 filesystem being mounted at /464/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 75.010783][ T8132] EXT4-fs error (device loop1): ext4_dirty_inode:6459: inode #13: comm syz.1.2071: mark_inode_dirty error [ 75.032533][ T8132] EXT4-fs error (device loop1): ext4_do_update_inode:5568: inode #13: comm syz.1.2071: corrupted inode contents [ 75.044775][ T8132] EXT4-fs error (device loop1): __ext4_ext_dirty:206: inode #13: comm syz.1.2071: mark_inode_dirty error [ 75.061150][ T8132] EXT4-fs error (device loop1): ext4_do_update_inode:5568: inode #13: comm syz.1.2071: corrupted inode contents [ 75.075225][ T8132] EXT4-fs error (device loop1) in ext4_orphan_del:305: Corrupt filesystem [ 75.085775][ T8132] EXT4-fs error (device loop1): ext4_do_update_inode:5568: inode #13: comm syz.1.2071: corrupted inode contents [ 75.102997][ T8132] EXT4-fs error (device loop1): ext4_truncate:4597: inode #13: comm syz.1.2071: mark_inode_dirty error [ 75.121686][ T8134] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 41 vs 39667 free clusters [ 75.138226][ T8132] EXT4-fs error (device loop1) in ext4_process_orphan:347: Corrupt filesystem [ 75.147718][ T8132] EXT4-fs (loop1): 1 truncate cleaned up [ 75.153934][ T8132] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 75.167930][ T8134] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 32768 with max blocks 23 with error 28 [ 75.180668][ T8134] EXT4-fs (loop4): This should not happen!! Data will be lost [ 75.180668][ T8134] [ 75.190413][ T8134] EXT4-fs (loop4): Total free blocks count 0 [ 75.196452][ T8134] EXT4-fs (loop4): Free/Dirty block details [ 75.202382][ T8134] EXT4-fs (loop4): free_blocks=39626 [ 75.207778][ T8134] EXT4-fs (loop4): dirty_blocks=23 [ 75.212916][ T8134] EXT4-fs (loop4): Block reservation details [ 75.219022][ T8134] EXT4-fs (loop4): i_reserved_data_blocks=23 [ 75.253055][ T3306] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.269867][ T8132] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 75.279901][ T8148] veth1_to_bridge: entered promiscuous mode [ 75.291419][ T8148] veth1_to_bridge: left promiscuous mode [ 75.297313][ T8132] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 75.310175][ T8132] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 r/w. [ 75.347865][ T3305] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.358604][ T8154] loop4: detected capacity change from 0 to 512 [ 75.365320][ T8154] EXT4-fs: Ignoring removed nobh option [ 75.385148][ T8154] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.2081: bg 0: block 393: padding at end of block bitmap is not set [ 75.421013][ T8154] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 75.440785][ T8154] EXT4-fs (loop4): 2 truncates cleaned up [ 75.449215][ T8154] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 75.487496][ T8163] loop2: detected capacity change from 0 to 1024 [ 75.487622][ T3306] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.507648][ T8165] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2085'. [ 75.518638][ T8163] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 75.543115][ T8163] ext4 filesystem being mounted at /459/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 75.570053][ T8171] loop0: detected capacity change from 0 to 512 [ 75.602737][ T3312] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.602913][ T8171] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 75.650663][ T8171] ext4 filesystem being mounted at /490/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 75.681372][ T29] kauditd_printk_skb: 39 callbacks suppressed [ 75.681406][ T29] audit: type=1400 audit(1752433517.227:630): avc: denied { ioctl } for pid=8184 comm="syz.4.2093" path="socket:[18897]" dev="sockfs" ino=18897 ioctlcmd=0x89f0 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 75.716143][ T3311] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.776523][ T8197] netlink: 256 bytes leftover after parsing attributes in process `syz.2.2100'. [ 75.785707][ T8197] netlink: 'syz.2.2100': attribute type 9 has an invalid length. [ 75.891429][ T8220] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2110'. [ 75.900514][ T8220] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2110'. [ 75.909484][ T8220] netlink: 'syz.2.2110': attribute type 6 has an invalid length. [ 76.066506][ T29] audit: type=1400 audit(1752433517.607:631): avc: denied { append } for pid=8237 comm="syz.2.2118" name="ppp" dev="devtmpfs" ino=140 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 76.100073][ T8241] loop5: detected capacity change from 0 to 512 [ 76.117619][ T8241] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 76.158527][ T8241] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 76.180566][ T8241] ext4 filesystem being mounted at /160/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 76.272907][ T8265] sg_write: data in/out 969/14 bytes for SCSI command 0x0-- guessing data in; [ 76.272907][ T8265] program syz.4.2129 not setting count and/or reply_len properly [ 76.273852][ T8264] tmpfs: Bad value for 'mpol' [ 76.296390][ T5812] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.319098][ T29] audit: type=1400 audit(1752433517.847:632): avc: denied { module_request } for pid=8266 comm="syz.2.2131" kmod="crypto-ecb(cipher_null)" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 76.366582][ T8274] gretap0: vlans aren't supported yet for dev_uc|mc_add() [ 76.415691][ T8286] netlink: 28 bytes leftover after parsing attributes in process `syz.5.2137'. [ 76.444557][ T8286] gretap0: entered promiscuous mode [ 76.476512][ T8286] gretap0: left promiscuous mode [ 76.497926][ T8300] loop4: detected capacity change from 0 to 512 [ 76.504602][ T8300] EXT4-fs: Ignoring removed mblk_io_submit option [ 76.511630][ T8300] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 76.524386][ T8300] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e016c018, mo2=0002] [ 76.542558][ T8300] System zones: 1-12 [ 76.563427][ T8300] EXT4-fs (loop4): 1 truncate cleaned up [ 76.564174][ T8308] tipc: Invalid UDP bearer configuration [ 76.569235][ T8308] tipc: Enabling of bearer rejected, failed to enable media [ 76.580287][ T8300] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 76.623033][ T8312] loop0: detected capacity change from 0 to 256 [ 76.636917][ T3306] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.752351][ T8339] random: crng reseeded on system resumption [ 76.796660][ T8344] random: crng reseeded on system resumption [ 76.804585][ T8349] loop4: detected capacity change from 0 to 512 [ 76.840984][ T8349] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 76.857410][ T8349] EXT4-fs (loop4): 1 truncate cleaned up [ 76.864776][ T8349] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 76.897422][ T3306] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.924696][ T8355] netlink: 'syz.0.2171': attribute type 1 has an invalid length. [ 77.022089][ T8385] loop4: detected capacity change from 0 to 1024 [ 77.060471][ T8390] loop0: detected capacity change from 0 to 1024 [ 77.069627][ T8392] devtmpfs: Too few inodes for current use [ 77.096904][ T8387] loop5: detected capacity change from 0 to 8192 [ 77.103500][ T8390] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 77.116453][ T8385] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 77.116535][ T8385] ext4 filesystem being mounted at /488/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 77.150280][ T29] audit: type=1400 audit(1752433518.687:633): avc: denied { rename } for pid=8389 comm="syz.0.2186" name="file0" dev="loop0" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 77.181444][ T29] audit: type=1400 audit(1752433518.687:634): avc: denied { reparent } for pid=8389 comm="syz.0.2186" name="file0" dev="loop0" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 77.205509][ T3306] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.216424][ T3311] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.270885][ T8408] tc_dump_action: action bad kind [ 77.346605][ T8420] loop4: detected capacity change from 0 to 512 [ 77.353329][ T8420] EXT4-fs: Ignoring removed i_version option [ 77.362880][ T8420] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 77.377976][ T8420] ext4 filesystem being mounted at /491/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 77.397887][ T8420] EXT4-fs error (device loop4): ext4_empty_dir:3084: inode #12: block 32: comm syz.4.2198: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=3, rec_len=0, size=2048 fake=0 [ 77.408227][ T8425] tmpfs: Bad value for 'mpol' [ 77.422254][ T29] audit: type=1400 audit(1752433518.957:635): avc: denied { remount } for pid=8424 comm="syz.0.2199" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 77.425778][ T8420] EXT4-fs (loop4): Remounting filesystem read-only [ 77.448653][ T8420] EXT4-fs warning (device loop4): ext4_empty_dir:3086: inode #12: comm syz.4.2198: directory missing '.' [ 77.450146][ T8429] gretap0: entered promiscuous mode [ 77.509759][ T8429] gretap0: left promiscuous mode [ 77.510831][ T3306] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.566563][ T8439] loop0: detected capacity change from 0 to 512 [ 77.587431][ T8439] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 77.606950][ T8439] EXT4-fs (loop0): orphan cleanup on readonly fs [ 77.627877][ T8439] EXT4-fs error (device loop0): ext4_do_update_inode:5568: inode #16: comm syz.0.2207: corrupted inode contents [ 77.640598][ T8439] EXT4-fs error (device loop0): ext4_dirty_inode:6459: inode #16: comm syz.0.2207: mark_inode_dirty error [ 77.671681][ T8439] EXT4-fs error (device loop0): ext4_do_update_inode:5568: inode #16: comm syz.0.2207: corrupted inode contents [ 77.709750][ T8439] EXT4-fs error (device loop0): __ext4_ext_dirty:206: inode #16: comm syz.0.2207: mark_inode_dirty error [ 77.735445][ T8439] EXT4-fs error (device loop0): ext4_do_update_inode:5568: inode #16: comm syz.0.2207: corrupted inode contents [ 77.770628][ T8439] EXT4-fs error (device loop0) in ext4_orphan_del:305: Corrupt filesystem [ 77.787051][ T8439] EXT4-fs error (device loop0): ext4_do_update_inode:5568: inode #16: comm syz.0.2207: corrupted inode contents [ 77.805318][ T29] audit: type=1400 audit(1752433519.307:636): avc: denied { ioctl } for pid=8462 comm="syz.1.2217" path="/dev/mISDNtimer" dev="devtmpfs" ino=249 ioctlcmd=0x4941 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 77.831682][ T8439] EXT4-fs error (device loop0): ext4_truncate:4597: inode #16: comm syz.0.2207: mark_inode_dirty error [ 77.858694][ T8439] EXT4-fs error (device loop0) in ext4_process_orphan:347: Corrupt filesystem [ 77.868236][ T8439] EXT4-fs (loop0): 1 truncate cleaned up [ 77.874124][ T169] Quota error (device loop0): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 77.884011][ T169] EXT4-fs error (device loop0): ext4_release_dquot:6969: comm kworker/u8:6: Failed to release dquot type 1 [ 77.917321][ T8439] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 77.938324][ T8473] loop2: detected capacity change from 0 to 128 [ 77.948250][ T8387] ================================================================== [ 77.956381][ T8387] BUG: KCSAN: data-race in __xa_clear_mark / xas_find_marked [ 77.963771][ T8387] [ 77.966104][ T8387] read-write to 0xffff888127851d90 of 8 bytes by interrupt on cpu 1: [ 77.974183][ T8387] __xa_clear_mark+0xf5/0x1e0 [ 77.978881][ T8387] __folio_end_writeback+0x177/0x470 [ 77.984274][ T8387] folio_end_writeback+0x71/0x3d0 [ 77.989340][ T8387] mpage_write_end_io+0x274/0x390 [ 77.994391][ T8387] bio_endio+0x374/0x410 [ 77.998677][ T8387] blk_update_request+0x336/0x730 [ 78.003741][ T8387] blk_mq_end_request+0x26/0x50 [ 78.008615][ T8387] lo_complete_rq+0x98/0x140 [ 78.013231][ T8387] blk_done_softirq+0x77/0xb0 [ 78.017926][ T8387] handle_softirqs+0xb7/0x290 [ 78.022617][ T8387] run_ksoftirqd+0x1c/0x30 [ 78.027049][ T8387] smpboot_thread_fn+0x328/0x530 [ 78.032013][ T8387] kthread+0x489/0x510 [ 78.036115][ T8387] ret_from_fork+0xda/0x150 [ 78.040642][ T8387] ret_from_fork_asm+0x1a/0x30 [ 78.045427][ T8387] [ 78.047809][ T8387] read to 0xffff888127851d90 of 8 bytes by task 8387 on cpu 0: [ 78.055371][ T8387] xas_find_marked+0x218/0x620 [ 78.060153][ T8387] find_get_entry+0x5d/0x380 [ 78.064771][ T8387] filemap_get_folios_tag+0x13b/0x210 [ 78.070257][ T8387] file_write_and_wait_range+0x1ea/0x2c0 [ 78.075913][ T8387] __generic_file_fsync+0x46/0x140 [ 78.081052][ T8387] fat_file_fsync+0x49/0x100 [ 78.085660][ T8387] vfs_fsync_range+0x10d/0x130 [ 78.090460][ T8387] generic_file_write_iter+0x1b8/0x2f0 [ 78.095933][ T8387] vfs_write+0x49d/0x8e0 [ 78.100202][ T8387] __x64_sys_pwrite64+0xfd/0x150 [ 78.105167][ T8387] x64_sys_call+0xe45/0x2fb0 [ 78.109784][ T8387] do_syscall_64+0xd2/0x200 [ 78.114300][ T8387] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 78.120206][ T8387] [ 78.122533][ T8387] value changed: 0x000003ffffffe000 -> 0x000003ffffff0000 [ 78.129647][ T8387] [ 78.131976][ T8387] Reported by Kernel Concurrency Sanitizer on: SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 78.138147][ T8387] CPU: 0 UID: 0 PID: 8387 Comm: syz.5.2184 Not tainted 6.16.0-rc5-syzkaller-00276-g5d5d62298b8b #0 PREEMPT(voluntary) [ 78.150668][ T8387] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 78.161258][ T8387] ================================================================== [ 78.215278][ T29] audit: type=1400 audit(1752433519.737:637): avc: denied { write } for pid=3294 comm="syz-executor" path="pipe:[2145]" dev="pipefs" ino=2145 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 78.238431][ T29] audit: type=1400 audit(1752433519.757:638): avc: denied { recv } for pid=3293 comm="sshd-session" saddr=10.128.0.163 src=47612 daddr=10.128.1.26 dest=22 netif=eth0 scontext=system_u:system_r:sshd_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 78.336675][ T7108] bridge0: port 3(syz_tun) entered disabled state [ 78.357158][ T7108] syz_tun (unregistering): left allmulticast mode [ 78.363650][ T7108] syz_tun (unregistering): left promiscuous mode [ 78.370080][ T7108] bridge0: port 3(syz_tun) entered disabled state [ 78.392800][ T4146] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.418529][ T4146] syz_tun (unregistering): left allmulticast mode [ 78.479907][ T31] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 78.571000][ T31] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 78.628133][ T31] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 78.687568][ T31] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 78.748732][ T31] bridge_slave_1: left allmulticast mode [ 78.754402][ T31] bridge_slave_1: left promiscuous mode [ 78.760025][ T31] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.767844][ T31] bridge_slave_0: left allmulticast mode [ 78.773487][ T31] bridge_slave_0: left promiscuous mode [ 78.779200][ T31] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.857484][ T31] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 78.867506][ T31] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 78.878767][ T31] bond0 (unregistering): Released all slaves [ 78.926099][ T31] tipc: Disabling bearer [ 78.931378][ T31] tipc: Left network mode [ 78.938869][ T31] hsr_slave_0: left promiscuous mode [ 78.944498][ T31] hsr_slave_1: left promiscuous mode [ 78.950116][ T31] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 78.957595][ T31] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 78.965146][ T31] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 78.972627][ T31] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 78.982867][ T31] veth1_macvtap: left promiscuous mode [ 78.988415][ T31] veth0_macvtap: left promiscuous mode [ 78.993912][ T31] veth1_vlan: left promiscuous mode [ 78.999256][ T31] veth0_vlan: left promiscuous mode [ 79.061456][ T31] team0 (unregistering): Port device team_slave_1 removed [ 79.071845][ T31] team0 (unregistering): Port device team_slave_0 removed [ 79.359111][ T31] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 79.417683][ T31] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 79.468374][ T31] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 79.526871][ T31] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 79.579799][ T31] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 79.628172][ T31] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 79.677878][ T31] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 79.727827][ T31] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 79.780390][ T31] netdevsim netdevsim5 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 79.837885][ T31] netdevsim netdevsim5 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 79.887407][ T31] netdevsim netdevsim5 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 79.928400][ T31] netdevsim netdevsim5 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 79.978690][ T31] bridge_slave_1: left allmulticast mode [ 79.984441][ T31] bridge_slave_1: left promiscuous mode [ 79.990294][ T31] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.998090][ T31] bridge_slave_0: left allmulticast mode [ 80.003935][ T31] bridge_slave_0: left promiscuous mode [ 80.009853][ T31] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.018635][ T31] bridge_slave_1: left allmulticast mode [ 80.024297][ T31] bridge_slave_1: left promiscuous mode [ 80.030000][ T31] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.037938][ T31] bridge_slave_0: left allmulticast mode [ 80.043591][ T31] bridge_slave_0: left promiscuous mode [ 80.049365][ T31] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.057561][ T31] bridge_slave_1: left allmulticast mode [ 80.063274][ T31] bridge_slave_1: left promiscuous mode [ 80.068980][ T31] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.076629][ T31] bridge_slave_0: left allmulticast mode [ 80.082363][ T31] bridge_slave_0: left promiscuous mode [ 80.088109][ T31] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.209050][ T31] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 80.219033][ T31] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 80.228577][ T31] bond0 (unregistering): Released all slaves [ 80.307676][ T31] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 80.317559][ T31] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 80.327263][ T31] bond0 (unregistering): Released all slaves [ 80.378233][ T31] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 80.388113][ T31] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 80.397405][ T31] bond0 (unregistering): Released all slaves [ 80.491328][ T31] hsr_slave_0: left promiscuous mode [ 80.497102][ T31] hsr_slave_1: left promiscuous mode [ 80.502577][ T31] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 80.510110][ T31] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 80.517717][ T31] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 80.525140][ T31] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 80.534233][ T31] hsr_slave_0: left promiscuous mode [ 80.540224][ T31] hsr_slave_1: left promiscuous mode [ 80.545900][ T31] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 80.553285][ T31] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 80.560836][ T31] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 80.568282][ T31] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 80.577665][ T31] hsr_slave_0: left promiscuous mode [ 80.583301][ T31] hsr_slave_1: left promiscuous mode [ 80.588849][ T31] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 80.596273][ T31] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 80.603898][ T31] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 80.611332][ T31] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 80.627131][ T31] veth1_vlan: left promiscuous mode [ 80.632380][ T31] veth0_vlan: left promiscuous mode [ 80.638193][ T31] veth1_macvtap: left promiscuous mode [ 80.643753][ T31] veth0_macvtap: left promiscuous mode [ 80.649369][ T31] veth1_vlan: left promiscuous mode [ 80.654666][ T31] veth0_vlan: left promiscuous mode [ 80.660398][ T31] veth1_vlan: left promiscuous mode [ 80.665723][ T31] veth0_vlan: left promiscuous mode [ 80.777065][ T31] team0 (unregistering): Port device team_slave_1 removed [ 80.787191][ T31] team0 (unregistering): Port device team_slave_0 removed [ 80.839727][ T31] team0 (unregistering): Port device team_slave_1 removed [ 80.849277][ T31] team0 (unregistering): Port device team_slave_0 removed [ 80.897616][ T31] team0 (unregistering): Port device team_slave_1 removed [ 80.907388][ T31] team0 (unregistering): Port device team_slave_0 removed [ 81.571388][ T31] IPVS: stop unused estimator thread 0...