last executing test programs: 2m1.214540499s ago: executing program 0 (id=4463): r0 = syz_open_procfs(0x0, &(0x7f0000001680)='net/ip_mr_vif\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f00000002c0)=""/83, 0x53}], 0x1, 0x8f, 0x3b16) lseek(r0, 0x4, 0x1) 2m1.204325649s ago: executing program 0 (id=4467): mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0x872bc000) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x1d, &(0x7f0000000000)={0x1, &(0x7f0000000200)=[{0x6, 0x4, 0x40, 0x7fff0000}]}) mq_timedreceive(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 2m1.114289674s ago: executing program 0 (id=4470): sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000001a00)=[{{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f00000002c0)="21d4feaf38aa12fe55378716c7633a70", 0x10}], 0x1}}], 0x1, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0xc, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000000000000000008500000061000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000b000000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, @sched_cls=0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000004c0)={r0, 0x18000000000002a0, 0x6a, 0x0, &(0x7f00000002c0)="d2ff03076003008cb89e08f086dd", 0x0, 0xd5b1, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 2m0.99531628s ago: executing program 0 (id=4478): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="19000000040000000400000002"], 0x50) bpf$MAP_DELETE_BATCH(0x1b, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x6, r0}, 0x38) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) 2m0.947931913s ago: executing program 0 (id=4490): r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000001c0)=0x10) mknod$loop(&(0x7f0000000640)='./file0\x00', 0x100, 0x1) 2m0.836343528s ago: executing program 0 (id=4483): r0 = socket(0xa, 0x3, 0x3a) setsockopt$MRT6_FLUSH(r0, 0x29, 0xd1, &(0x7f0000000000)=0x9, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000240)) 1m45.673824635s ago: executing program 32 (id=4483): r0 = socket(0xa, 0x3, 0x3a) setsockopt$MRT6_FLUSH(r0, 0x29, 0xd1, &(0x7f0000000000)=0x9, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000240)) 57.678356556s ago: executing program 1 (id=6646): r0 = getpid() r1 = syz_pidfd_open(r0, 0x0) process_madvise(r1, &(0x7f00000004c0)=[{0x0}, {&(0x7f0000000540)='.\v', 0x2}], 0x2, 0x18, 0x0) 57.654737878s ago: executing program 1 (id=6648): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000001300)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="340000001c0001fc28bd7000fcdbdf2507000000", @ANYRES32=r1, @ANYBLOB="8000260b0a0002000180c200"], 0x34}, 0x1, 0x0, 0x0, 0x42044}, 0x20040010) 57.549504953s ago: executing program 1 (id=6650): r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0), 0x101842, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000140)=0x4) writev(r0, &(0x7f0000000500)=[{&(0x7f0000000180)="1f8b", 0x2}, {&(0x7f0000000300)='\t', 0x1}], 0x2) 57.465320787s ago: executing program 1 (id=6665): socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000c00)=[{&(0x7f0000000480)="aa", 0x1}], 0x1, &(0x7f00000002c0)=ANY=[@ANYBLOB="14000000000000000100000001"], 0x18}, 0xc800) recvmmsg(r1, &(0x7f0000001140), 0x700, 0x2, 0x0) 57.381503922s ago: executing program 1 (id=6657): r0 = openat(0xffffffffffffff9c, &(0x7f0000000500)='.\x00', 0x0, 0x21) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)=0x20) fstat(r0, &(0x7f0000002300)) 57.380415722s ago: executing program 1 (id=6659): sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000800)=@newsa={0xf0, 0x1a, 0x633, 0x0, 0x25dfdbfd, {{@in=@remote, @in6=@mcast1, 0x0, 0x4000, 0x4e23, 0x1d, 0x0, 0x20}, {@in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x200, 0x32}, @in=@broadcast, {0x323, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffd, 0x9, 0x92be, 0x0, 0x10}, {0x0, 0x40000, 0x0, 0x1}, {0xffffffff, 0xfffffbff, 0xfffff60f}, 0x70bd29, 0x3502, 0x2, 0x0, 0x0, 0x10}}, 0xf0}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000840)={0x28, 0x1c, 0x21, 0x0, 0x0, {0x7}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @typed={0xa, 0x2, 0x0, 0x0, @str='w\xa9\xe2\x00\x00\x00'}]}, 0x28}}, 0x0) 42.076821581s ago: executing program 33 (id=6659): sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000800)=@newsa={0xf0, 0x1a, 0x633, 0x0, 0x25dfdbfd, {{@in=@remote, @in6=@mcast1, 0x0, 0x4000, 0x4e23, 0x1d, 0x0, 0x20}, {@in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x200, 0x32}, @in=@broadcast, {0x323, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffd, 0x9, 0x92be, 0x0, 0x10}, {0x0, 0x40000, 0x0, 0x1}, {0xffffffff, 0xfffffbff, 0xfffff60f}, 0x70bd29, 0x3502, 0x2, 0x0, 0x0, 0x10}}, 0xf0}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000840)={0x28, 0x1c, 0x21, 0x0, 0x0, {0x7}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @typed={0xa, 0x2, 0x0, 0x0, @str='w\xa9\xe2\x00\x00\x00'}]}, 0x28}}, 0x0) 1.91296425s ago: executing program 5 (id=8636): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x1f, 0x11, &(0x7f0000001080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, [@call={0x85, 0x0, 0x0, 0x50}, @snprintf={{}, {0x3, 0x3, 0x3, 0xa, 0xa}, {0x5}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r0}, {}, {0x85, 0x0, 0x0, 0xa7}}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x10, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000000)={r1}, 0xc) 1.91258914s ago: executing program 5 (id=8637): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f00000004c0)={0x30, r1, 0x1, 0x70bd2c, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @broadcast}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}]}]}, 0x30}}, 0x0) 1.839031264s ago: executing program 5 (id=8640): r0 = mq_open(&(0x7f0000000080)='eth0\x00#~\x02\x00\x00\xfbu0*\xf3\x11i\xdd\xd9\xc6\x87\xde\xbf_\xa0\xf6\xdfk\xbf.\"\xa6\xc0#p\xcd\x1c/\xa6\xf2\xbcyL\x85a\xb5\xbb~+>\xbc\x93\xf8\xab\x9a3\x85l\x1d\x15\x11\x1a{@!2\xb6!\xae\xf79k\x90\x88\v8I$\xfd\x05\x00\x00\x00\x00\x00\x80\x00\t/\x8dv\xb8\x93\xc3C\xae\x9dc\xd1T\xdd\x14\xd3\xe1\xbe_$A=z\xee\xbd/X\xbemOX)s\x94uu_\v\x01\xbe\xeb\xbb\x91\x11z\xc2|d\x1b\x04\xd2\xf9yx\xb2\x1b\bLTrw\x88\x9e0\t\xc6\xe2\x9c\xed\\\xd8[\xc8\x04 \xf3\xac]V\x1d:\xfc\xc3\x9e\x02\ax\xef\xfe\x1c.TT\xcf\xbf\xf5\x80a%\xdcQ\xb3CuT\xcc7\x8avs\xb2\a\xfe\xb3j*\xad\x18A\xcc\xe9\xaa{]\xef\xb7\xf2\xee*\xf95\bJt\xd0s\xc4\xaa\xc8\x05\x00\x00\x000\xbdf\xdb\xaeG\xe3\xfb\xef\x94\xef:Q\x1b\xe3\xa3\xa4}\xef`e\xcdL\xab\xdb\r\xf2y\x9fg1\xf4\t\x18i/!\x13\xf1,\x8cu\xaa\xbf~)\x94\x1b2\x93\x86\xe7\x9a\xf2j\xa8\x96\xa6\xa2\xfcN\x81\xafTh\xce\x00\x00\x00\xe8\vq+\xbb\xc7\xaf\xf3L\xa0\x9c\x97B\x12\x10\x9d\xaa\x7fq\x06\xb9(\xf6\x1c\x83\xb1J\xec\x926\xb5a0\xa0B\xae|', 0x42, 0x120, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0xc228}, {r0, 0x88}], 0x2, 0x0, 0x0, 0x0) mq_timedsend(r0, 0x0, 0x0, 0x3ff, 0x0) 967.41253ms ago: executing program 5 (id=8677): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=@newqdisc={0x24, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xfffffffd, {0x0, 0x0, 0x0, 0x0, {0x0, 0xfff3}, {0xffff, 0xffff}, {0xffe0, 0x9}}}, 0x24}}, 0x4c840) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002c00128009000100626f6e64000000001c00028005001d00000000000500010004"], 0x4c}}, 0x0) 893.641333ms ago: executing program 5 (id=8681): r0 = syz_open_dev$usbfs(&(0x7f00000000c0), 0x204, 0x82) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x1000002, 0x11012, r0, 0x0) ioctl$USBDEVFS_SUBMITURB(r0, 0x8038550a, &(0x7f0000000140)=@urb_type_control={0x2, {}, 0x20020009, 0x0, &(0x7f0000000240)={0x20, 0x0, 0xfffc, 0x360, 0x7}, 0x1a, 0x7, 0x60000000, 0x0, 0x4, 0x101, 0x0}) 777.513839ms ago: executing program 5 (id=8685): r0 = syz_io_uring_setup(0x48ce, &(0x7f0000000140)={0x0, 0xd353, 0x3000, 0x2, 0x19a}, &(0x7f0000000040), &(0x7f0000000200), &(0x7f0000000000)) futex(&(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0, 0x1) ppoll(&(0x7f00000001c0)=[{r0, 0x20}], 0x1, 0x0, 0x0, 0x0) 586.144239ms ago: executing program 4 (id=8695): r0 = add_key$keyring(&(0x7f0000000380), &(0x7f0000000000)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$chown(0x4, r0, 0xee01, 0x0) keyctl$setperm(0x5, r0, 0x30925) 584.304139ms ago: executing program 4 (id=8696): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x44004000) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000100)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x5}}, [@NFT_MSG_NEWRULE={0x9c, 0x6, 0xa, 0x401, 0x0, 0x0, {0xa, 0x0, 0x1}, [@NFTA_RULE_EXPRESSIONS={0x70, 0x4, 0x0, 0x1, [{0x50, 0x1, 0x0, 0x1, @target={{0xb}, @val={0x40, 0x2, 0x0, 0x1, [@NFTA_TARGET_REV={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_TARGET_INFO={0x2c, 0x3, "7339f2f10455afb9fdd672bad09dfb78c7699c74e891a0c700"/40}, @NFTA_TARGET_NAME={0x8, 0x1, 'TEE\x00'}]}}}, {0x1c, 0x1, 0x0, 0x1, @redir={{0xa}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_REDIR_REG_PROTO_MIN={0x8, 0x1, 0x1, 0x0, 0x10}]}}}]}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz1\x00'}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x1}}}, 0xc4}, 0x1, 0x0, 0x0, 0x4000850}, 0x24000840) 518.227283ms ago: executing program 4 (id=8700): r0 = io_uring_setup(0x1612, &(0x7f0000000200)={0x0, 0x0, 0x3040}) io_uring_register$IORING_REGISTER_BUFFERS2(r0, 0xf, &(0x7f0000001580)={0x1, 0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000040)=""/168, 0xa8}], &(0x7f0000001540)=[0x2]}, 0x20) io_uring_register$IORING_REGISTER_BUFFERS_UPDATE(r0, 0x10, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000001a80)=[{0x0}], 0x0, 0x1}, 0x20) 488.993005ms ago: executing program 3 (id=8701): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=@base={0x6, 0x4, 0x8, 0x8, 0x0, 0x1, 0x1}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x14, &(0x7f0000000200)=ANY=[@ANYBLOB="1802000000000000000000000000000018010000786c6c3a00000000070000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000080000850000002d00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) read(r1, 0x0, 0x0) 462.336876ms ago: executing program 4 (id=8702): perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d34, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x1}, 0x0, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x47, 0x1, 0x0, 0x0, 0x0, 0x8000, 0x30040, 0x1, 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_config_ext={0x1000, 0x6}, 0x6025, 0x4005, 0x4, 0x0, 0x80000000, 0x1, 0xa, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) move_pages(0x0, 0x20a0, &(0x7f0000000040), &(0x7f0000001180), &(0x7f0000000000), 0x0) 434.575737ms ago: executing program 3 (id=8704): syz_mount_image$ext4(&(0x7f0000000900)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x1000040, &(0x7f0000000300)={[{@nombcache}, {@nodioread_nolock}, {@delalloc}, {@mblk_io_submit}, {@stripe={'stripe', 0x3d, 0x8}}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x4}}, {@usrquota}, {@bh}]}, 0x21, 0x5c7, &(0x7f0000001080)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0) sendfile(r0, r0, 0x0, 0xe3aa6ea) 377.12751ms ago: executing program 6 (id=8706): r0 = socket$tipc(0x1e, 0x2, 0x0) connect$tipc(r0, &(0x7f0000003100)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x2}}, 0x10) sendmmsg$inet(r0, &(0x7f0000002f40)=[{{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f00000002c0)="91199893b794f675ec88239fef317c764ee3a8ecbdc2a8c32d46f77944d1de9f924d05d3566b8eb8f5750393c669559d05543efa2927ef0d2b10e3d4f8541f34e1c7c8ca2d1e811f67f3dc50fdd469af72a49e684e28a364f5da124dff2b55a5536aa670b82da70bf0f19cd420371848ddc41d65649fde307c1971599f2fec84845e32bb2b6ebda099de12e8b64842024389524a1c5a97608000d1030d99e2a6e23a0bc8", 0xa4}, {&(0x7f0000000380)="11a68683394e1541cc444dff7adf30f079408cb066a6f8f4d33c4f11850de78c586d1a2ccff92e8e83fb82e447d9b88de42182e9e8c97415f41ef8a504215a2b2fdb1404c9659fdb988d0f527c3675cf2b", 0x51}, {&(0x7f0000000400)="875ad17d55c11f1ea6ec6cd17661afc73209e32142961e4660591bf3ca40d05a507ac0b0e71f7ed4c63f52a003cc8102f20dc6e33b5dc6de64ac815cf87867507cc072f0cb762aa5deb8731a699d3c7c69f85266ba51eb244f20129de491adaeb0c2d2eb13c1f215ddff92b05148f0ad513018b14798e45e55ecb916d4dd89f2df7e33c470998f325bf453f929d86196", 0x90}, {&(0x7f00000004c0)="1273dd9951adeaefffe3c4957c86dbff8693adf2202b620b3aec000cf330bb7249", 0x21}, {&(0x7f0000000500)="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", 0xba7}], 0x5}}], 0x300, 0x0) 269.884926ms ago: executing program 6 (id=8708): set_mempolicy(0x5, &(0x7f0000000380)=0x3, 0x9) mmap$xdp(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x2, 0x42032, 0xffffffffffffffff, 0x0) mbind(&(0x7f00005b4000/0x4000)=nil, 0x100000000004000, 0x0, 0x0, 0x0, 0x2) 260.046537ms ago: executing program 2 (id=8709): perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x2b, 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, 0x0, 0x1, @perf_bp={0x0, 0x9}, 0x106200, 0x1000, 0x20da, 0x0, 0x8, 0x20005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000080)=ANY=[@ANYBLOB="3c1204"], 0x98) 210.515689ms ago: executing program 3 (id=8710): r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00000003c0)=0x2, 0x4) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req3={0xffffffff, 0x3a, 0x1000, 0x3a, 0x9, 0x0, 0xffffffff}, 0x1c) 186.55431ms ago: executing program 2 (id=8713): capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000000080)={0x6, 0xe, 0x13e, 0x89, 0xffffffff, 0x2}) r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000040)="580000001400192340834b80040d8c560a067fbc45ff000000000000000458000b480400945f64009400050038925a01000000000000008004000000ffe809000000fff5dd0000000800030006010000418e01400004fcff", 0x58}], 0x1) 149.423522ms ago: executing program 6 (id=8714): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_io_uring_setup(0x4a2, &(0x7f0000000400)={0x0, 0x79ae, 0x3180, 0x8000, 0xfd}, 0x0, 0x0, &(0x7f0000000000)) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)=ANY=[@ANYBLOB="24000000240035b90000000000000000070000000600040000ef0000060003"], 0x24}}, 0x0) 121.655824ms ago: executing program 4 (id=8715): perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x2a, 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, 0x0, 0x1, @perf_config_ext={0xfffffffffffff000, 0xea}, 0x102288, 0x4, 0x20dc, 0x5, 0xa, 0x20005, 0x200, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0xb, 0xc3072, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x100000b, 0x200000005c831, 0xffffffffffffffff, 0x0) 120.889544ms ago: executing program 2 (id=8716): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000780), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000d40)={&(0x7f0000000040)={0x3c, r1, 0x1, 0x400a00, 0xa000000, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback}]}, 0x3c}}, 0x0) 110.597624ms ago: executing program 6 (id=8717): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000002680), r0) sendmsg$IEEE802154_SET_MACPARAMS(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000002740)={&(0x7f00000026c0)={0x14, r1, 0x1, 0x70bd2c, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x48000) 78.992436ms ago: executing program 3 (id=8718): mlock2(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x22}) mlock(&(0x7f0000ffe000/0x1000)=nil, 0xffffffffdf001fff) 69.799136ms ago: executing program 2 (id=8719): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a80000000060a0b0400000000000000000200fffe540004802800018007000100637400001c0002800800014000000002080002400000000105000300010000002800018007000100637400001c0002800800024000000011080004400000000c05000300010000000900010073797a30000000000900020073797a32"], 0xa8}, 0x1, 0x0, 0x0, 0x840}, 0x0) 64.743376ms ago: executing program 4 (id=8720): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'dvmrp1\x00', 0x4412}) ioctl$TUNGETVNETBE(r0, 0x800454df, 0x0) 63.393136ms ago: executing program 6 (id=8721): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xc0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x2, @perf_config_ext={0xfd9, 0x922}, 0x4, 0x0, 0x10000, 0x0, 0x2, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0xc0}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x1) r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0xa7, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x1a2d, 0x0, 0x7fc, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001f00)=[{&(0x7f0000001980)=""/84, 0x54}], 0x1) 41.114148ms ago: executing program 2 (id=8722): r0 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0xf, &(0x7f0000000000), 0x4) sendmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@caif=@dgm={0x25, 0x9, 0x9}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000680)="62042700590200000000002f1eafbcf706e12b30087f5c582d26116642c47a5f8786ee601e65ab3c06d4b8bf4a81cb3e247345af215542f41ddf82f618438a34f90186cee844", 0x46}], 0x1}, 0x4008001) 40.420158ms ago: executing program 3 (id=8723): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380), r0) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010026bd7000fddbdf2504000000140001800800050003000000060001"], 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x8000) 908.56µs ago: executing program 6 (id=8724): perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x68180, 0xa, 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, 0x1, 0x1, 0x0, 0x6f, 0x1, @perf_config_ext={0x3fffffffb}, 0xc0c8, 0x0, 0x0, 0x3, 0x9, 0x8001, 0x7fff}, 0x0, 0xff6fffffffffffff, 0xffffffffffffffff, 0x1) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) bpf$TOKEN_CREATE(0x24, &(0x7f0000000000), 0x8) 450.65µs ago: executing program 2 (id=8734): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x1d) 0s ago: executing program 3 (id=8735): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000000120000007f00000001"], 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000040)=@tcp6, 0x2}, 0x20) kernel console output (not intermixed with test programs): rity_context_str_to_sid (`'suA^:=) failed with errno=-22 [ 186.464286][T17598] netlink: 8 bytes leftover after parsing attributes in process `syz.3.6092'. [ 186.489040][T17600] loop1: detected capacity change from 0 to 512 [ 186.516799][T17600] EXT4-fs error (device loop1): ext4_orphan_get:1397: inode #15: comm syz.1.6093: inode has both inline data and extents flags [ 186.530010][T17600] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 186.530169][T17600] EXT4-fs error (device loop1): ext4_orphan_get:1402: comm syz.1.6093: couldn't read orphan inode 15 (err -117) [ 186.539309][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 186.539323][ C1] EXT4-fs (loop1): initial error at time 1776712418: ext4_orphan_get:1397: inode 15 [ 186.539361][ C1] EXT4-fs (loop1): last error at time 1776712418: ext4_orphan_get:1397: inode 15 [ 186.577187][T17600] loop1: lost filesystem error report for type 5 error -117 [ 186.642301][T17618] loop4: detected capacity change from 0 to 512 [ 186.688591][T17626] loop2: detected capacity change from 0 to 512 [ 186.710076][T17618] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 186.727427][T17626] EXT4-fs error (device loop2): ext4_do_update_inode:5690: inode #15: comm syz.2.6108: corrupted inode contents [ 186.743362][T17626] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 186.743495][T17626] EXT4-fs error (device loop2) in ext4_orphan_del:303: Corrupt filesystem [ 186.752655][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 186.752671][ C0] EXT4-fs (loop2): initial error at time 1776712418: ext4_do_update_inode:5690: inode 15 [ 186.752714][ C0] EXT4-fs (loop2): last error at time 1776712418: ext4_do_update_inode:5690: inode 15 [ 186.824204][T17618] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a002e028, mo2=0002] [ 186.837269][T17618] System zones: 1-12 [ 186.843073][T17618] EXT4-fs (loop4): 1 truncate cleaned up [ 186.850407][T17626] loop2: lost filesystem error report for type 5 error -117 [ 186.854241][T17626] EXT4-fs error (device loop2): ext4_do_update_inode:5690: inode #15: comm syz.2.6108: corrupted inode contents [ 186.875059][T17626] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 186.875374][T17626] EXT4-fs error (device loop2): ext4_evict_inode:315: inode #15: comm syz.2.6108: mark_inode_dirty error [ 186.896764][T17626] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 186.896982][T17626] EXT4-fs (loop2): 1 orphan inode deleted [ 186.996127][T17648] loop3: detected capacity change from 0 to 512 [ 187.005837][T17648] EXT4-fs: Ignoring removed nobh option [ 187.016466][T17648] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 187.045347][T17648] EXT4-fs (loop3): 1 truncate cleaned up [ 187.109403][T17657] sg_write: data in/out 394205/258 bytes for SCSI command 0x0-- guessing data in; [ 187.109403][T17657] program syz.3.6122 not setting count and/or reply_len properly [ 187.109759][T17655] loop4: detected capacity change from 0 to 512 [ 187.145446][T17655] EXT4-fs: Ignoring removed nobh option [ 187.161862][T17655] EXT4-fs error (device loop4): ext4_do_update_inode:5690: inode #3: comm syz.4.6121: corrupted inode contents [ 187.176444][T17655] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 187.176576][T17655] EXT4-fs error (device loop4): ext4_dirty_inode:6587: inode #3: comm syz.4.6121: mark_inode_dirty error [ 187.185640][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 187.185661][ C0] EXT4-fs (loop4): initial error at time 1776712418: ext4_do_update_inode:5690: inode 3 [ 187.185717][ C0] EXT4-fs (loop4): last error at time 1776712418: ext4_do_update_inode:5690: inode 3 [ 187.237903][T17655] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 187.238325][T17655] EXT4-fs error (device loop4): ext4_do_update_inode:5690: inode #3: comm syz.4.6121: corrupted inode contents [ 187.264994][T17655] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 187.271074][T17655] EXT4-fs error (device loop4): __ext4_ext_dirty:207: inode #3: comm syz.4.6121: mark_inode_dirty error [ 187.291934][T17655] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 187.292171][T17655] EXT4-fs error (device loop4): ext4_acquire_dquot:7034: comm syz.4.6121: Failed to acquire dquot type 0 [ 187.315628][T17655] loop4: lost filesystem error report for type 5 error -117 [ 187.316053][T17655] EXT4-fs error (device loop4): ext4_do_update_inode:5690: inode #16: comm syz.4.6121: corrupted inode contents [ 187.336120][T17655] loop4: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 187.337567][T17655] EXT4-fs error (device loop4): ext4_dirty_inode:6587: inode #16: comm syz.4.6121: mark_inode_dirty error [ 187.367960][T17655] EXT4-fs error (device loop4): ext4_do_update_inode:5690: inode #16: comm syz.4.6121: corrupted inode contents [ 187.393073][T17655] EXT4-fs error (device loop4): __ext4_ext_dirty:207: inode #16: comm syz.4.6121: mark_inode_dirty error [ 187.412863][T17655] EXT4-fs error (device loop4): ext4_do_update_inode:5690: inode #16: comm syz.4.6121: corrupted inode contents [ 187.436258][T17655] EXT4-fs error (device loop4) in ext4_orphan_del:303: Corrupt filesystem [ 187.451375][T17655] loop4: lost filesystem error report for type 5 error -117 [ 187.452820][T17655] EXT4-fs error (device loop4): ext4_do_update_inode:5690: inode #16: comm syz.4.6121: corrupted inode contents [ 187.490692][T17655] EXT4-fs error (device loop4): ext4_truncate:4690: inode #16: comm syz.4.6121: mark_inode_dirty error [ 187.533779][T17655] EXT4-fs error (device loop4) in ext4_process_orphan:345: Corrupt filesystem [ 187.551206][T17655] loop4: lost filesystem error report for type 5 error -117 [ 187.551832][T17655] EXT4-fs (loop4): 1 truncate cleaned up [ 187.590784][T17655] ext4 filesystem being mounted at /1254/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 187.622880][T17691] netlink: 'syz.2.6136': attribute type 27 has an invalid length. [ 187.660376][T17694] loop3: detected capacity change from 0 to 512 [ 187.677512][T17696] loop5: detected capacity change from 0 to 2048 [ 187.694957][T17655] syz.4.6121 (17655) used greatest stack depth: 8760 bytes left [ 187.704607][T17694] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 187.722743][T17694] EXT4-fs (loop3): orphan cleanup on readonly fs [ 187.737191][T17694] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:517: comm syz.3.6138: Block bitmap for bg 0 marked uninitialized [ 187.752276][T17694] loop3: lost filesystem error report for type 5 error -117 [ 187.752906][T17694] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 187.768901][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 187.768921][ C1] EXT4-fs (loop3): initial error at time 1776712419: ext4_read_block_bitmap_nowait:517 [ 187.768948][ C1] EXT4-fs (loop3): last error at time 1776712419: ext4_read_block_bitmap_nowait:517 [ 187.771568][T17696] EXT4-fs mount: 46 callbacks suppressed [ 187.771581][T17696] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 187.785311][T17694] loop3: lost filesystem error report for type 5 error -117 [ 187.827458][T17694] EXT4-fs (loop3): 1 orphan inode deleted [ 187.856340][T17694] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 187.881621][ T3332] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 187.908491][T13968] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 187.958188][T17720] netlink: 8 bytes leftover after parsing attributes in process `syz.5.6147'. [ 187.988674][T17728] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 188.014353][T17728] ext4 filesystem being mounted at /1264/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 188.092854][ T3332] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 189.283401][T17864] netlink: 8 bytes leftover after parsing attributes in process `syz.3.6165'. [ 189.584864][T17891] netlink: 96 bytes leftover after parsing attributes in process `syz.3.6176'. [ 190.078305][ T28] kauditd_printk_skb: 15 callbacks suppressed [ 190.078319][ T28] audit: type=1400 audit(1776712421.584:2028): avc: denied { watch } for pid=17924 comm="syz.3.6193" path="/1280" dev="tmpfs" ino=6547 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 190.170370][ T28] audit: type=1400 audit(1776712421.674:2029): avc: denied { mount } for pid=17932 comm="syz.1.6196" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 190.204440][ T28] audit: type=1400 audit(1776712421.704:2030): avc: denied { remount } for pid=17932 comm="syz.1.6196" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 190.206372][T17935] set_capacity_and_notify: 2 callbacks suppressed [ 190.206385][T17935] loop3: detected capacity change from 0 to 512 [ 190.226916][ T28] audit: type=1400 audit(1776712421.714:2031): avc: denied { unmount } for pid=3324 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 190.255323][T17935] SELinux: security_context_str_to_sid (unconfined_u) failed with errno=-22 [ 190.322750][T17939] netlink: 20 bytes leftover after parsing attributes in process `syz.1.6199'. [ 190.357752][ T28] audit: type=1400 audit(1776712421.864:2032): avc: denied { connect } for pid=17944 comm="syz.2.6203" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 190.387486][T17947] loop4: detected capacity change from 0 to 512 [ 190.415373][T17947] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 190.429520][T17947] ext4 filesystem being mounted at /1265/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 190.447110][T17952] netlink: 20 bytes leftover after parsing attributes in process `syz.3.6205'. [ 190.464015][ T28] audit: type=1400 audit(1776712421.974:2033): avc: denied { rename } for pid=17945 comm="syz.4.6204" name="file0" dev="loop4" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 190.490723][T17947] EXT4-fs error (device loop4): ext4_get_first_dir_block:3537: inode #12: comm syz.4.6204: Directory hole found for htree leaf block 0 [ 190.528623][T17947] EXT4-fs (loop4): Remounting filesystem read-only [ 190.555995][T17963] loop2: detected capacity change from 0 to 164 [ 190.574585][ T28] audit: type=1400 audit(1776712421.974:2034): avc: denied { reparent } for pid=17945 comm="syz.4.6204" name="file0" dev="loop4" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 190.629876][ T3325] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 190.640959][ T263] EXT4-fs (loop4): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 190.658009][ T263] Quota error (device loop4): write_blk: dquota write failed [ 190.679125][ T263] Quota error (device loop4): free_dqentry: Can't write quota data block 5 [ 190.691924][ T28] audit: type=1400 audit(1776712421.974:2035): avc: denied { add_name } for pid=17945 comm="syz.4.6204" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 190.693674][T17971] netlink: 40 bytes leftover after parsing attributes in process `syz.1.6222'. [ 190.744362][T17975] loop2: detected capacity change from 0 to 512 [ 190.791370][T17977] netlink: 40 bytes leftover after parsing attributes in process `syz.1.6222'. [ 190.992543][T18009] netlink: 'syz.2.6228': attribute type 13 has an invalid length. [ 191.021164][T18009] gretap0: refused to change device tx_queue_len [ 191.048113][T18009] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 191.448934][T18043] loop4: detected capacity change from 0 to 512 [ 191.459071][T18043] FAT-fs (loop4): Directory bread(block 199916) failed [ 191.470041][T18043] FAT-fs (loop4): Directory bread(block 199917) failed [ 191.477076][T18043] FAT-fs (loop4): Directory bread(block 199918) failed [ 191.484404][T18043] FAT-fs (loop4): Directory bread(block 199919) failed [ 191.491481][T18043] FAT-fs (loop4): Directory bread(block 199920) failed [ 191.498432][T18043] FAT-fs (loop4): Directory bread(block 199921) failed [ 191.506045][T18043] FAT-fs (loop4): Directory bread(block 199922) failed [ 191.513982][T18043] FAT-fs (loop4): Directory bread(block 199923) failed [ 191.523995][T18043] FAT-fs (loop4): Directory bread(block 199916) failed [ 191.531384][T18043] FAT-fs (loop4): Directory bread(block 199917) failed [ 191.962888][T18067] loop3: detected capacity change from 0 to 128 [ 192.049710][T18077] can0: slcan on ptm0. [ 192.122810][T18076] can0 (unregistered): slcan off ptm0. [ 192.206079][T18109] netlink: 44 bytes leftover after parsing attributes in process `syz.5.6270'. [ 192.244697][T18109] netlink: 43 bytes leftover after parsing attributes in process `syz.5.6270'. [ 192.280434][T18118] netlink: 65039 bytes leftover after parsing attributes in process `syz.4.6277'. [ 192.282630][T18109] netlink: 'syz.5.6270': attribute type 5 has an invalid length. [ 192.309575][T18109] netlink: 43 bytes leftover after parsing attributes in process `syz.5.6270'. [ 192.522009][T18160] loop5: detected capacity change from 0 to 128 [ 192.535774][T18160] EXT4-fs: Ignoring removed mblk_io_submit option [ 192.565929][T18160] EXT4-fs (loop5): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 192.615121][T18160] ext4 filesystem being mounted at /297/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 192.692700][T13968] EXT4-fs (loop5): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 193.000412][T18198] vlan2: entered promiscuous mode [ 193.005988][T18198] gretap0: entered promiscuous mode [ 193.066047][T18210] loop1: detected capacity change from 0 to 1024 [ 193.092015][T18210] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 193.135221][T18216] loop3: detected capacity change from 0 to 256 [ 193.142667][ T3324] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 193.195662][T18216] FAT-fs (loop3): Directory bread(block 64) failed [ 193.204720][T18216] FAT-fs (loop3): Directory bread(block 65) failed [ 193.211383][T18216] FAT-fs (loop3): Directory bread(block 66) failed [ 193.218218][T18216] FAT-fs (loop3): Directory bread(block 67) failed [ 193.224817][T18216] FAT-fs (loop3): Directory bread(block 68) failed [ 193.231409][T18216] FAT-fs (loop3): Directory bread(block 69) failed [ 193.237999][T18216] FAT-fs (loop3): Directory bread(block 70) failed [ 193.244680][T18216] FAT-fs (loop3): Directory bread(block 71) failed [ 193.251305][T18216] FAT-fs (loop3): Directory bread(block 72) failed [ 193.257891][T18216] FAT-fs (loop3): Directory bread(block 73) failed [ 193.543703][T18241] loop2: detected capacity change from 0 to 1024 [ 193.564847][T18241] EXT4-fs: Ignoring removed oldalloc option [ 193.597086][T18241] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 193.698638][ T3333] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 193.781367][T18265] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 193.824840][T18265] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 191 vs 220 free clusters [ 193.840645][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 193.847087][ C0] EXT4-fs (loop1): initial error at time 1776712425: ext4_mb_generate_buddy:1317 [ 193.856225][ C0] EXT4-fs (loop1): last error at time 1776712425: ext4_mb_generate_buddy:1317 [ 193.872358][T18265] EXT4-fs (loop1): 1 truncate cleaned up [ 193.892445][T18265] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 193.912388][T18279] Invalid ELF header magic: != ELF [ 193.978479][ T3324] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 194.073019][T18297] netlink: 8 bytes leftover after parsing attributes in process `syz.4.6349'. [ 194.228765][T18309] netlink: 32 bytes leftover after parsing attributes in process `syz.1.6357'. [ 194.322811][T18330] bridge_slave_0: vlans aren't supported yet for dev_uc|mc_add() [ 194.403253][T18345] netlink: 'syz.4.6371': attribute type 21 has an invalid length. [ 194.418910][T18345] netlink: 156 bytes leftover after parsing attributes in process `syz.4.6371'. [ 194.484478][T18355] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 194.502156][T18355] ext4 filesystem being mounted at /1328/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 194.546786][T18355] EXT4-fs error (device loop3): ext4_xattr_block_get:597: inode #12: comm syz.3.6374: corrupted xattr block 6: invalid header [ 194.560967][T18355] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop3 ino=12 [ 194.580863][T18355] EXT4-fs error (device loop3): ext4_xattr_block_get:597: inode #12: comm syz.3.6374: corrupted xattr block 6: invalid header [ 194.595109][T18355] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop3 ino=12 [ 194.629054][ T3332] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 195.141929][T18376] SELinux: Context system_u:object_r:net_conf_t:s0 is not valid (left unmapped). [ 195.153017][ T28] kauditd_printk_skb: 66 callbacks suppressed [ 195.153104][ T28] audit: type=1400 audit(1776712426.654:2102): avc: denied { relabelfrom } for pid=18374 comm="syz.3.6384" name="UNIX-STREAM" dev="sockfs" ino=50109 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=unix_stream_socket permissive=1 [ 195.189231][T18377] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 195.200571][T18377] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (42152!=20869) [ 195.211619][T18377] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 195.223889][ T28] audit: type=1400 audit(1776712426.654:2103): avc: denied { mac_admin } for pid=18374 comm="syz.3.6384" capability=33 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 195.245913][T18377] EXT4-fs error (device loop4): ext4_get_journal_inode:5896: inode #5: comm syz.4.6385: unexpected bad inode w/o EXT4_IGET_BAD [ 195.259283][T18377] fserror_report: 6 callbacks suppressed [ 195.259294][T18377] loop4: lost file I/O error report for ino 5 type 5 pos 0x0 len 0x0 error -117 [ 195.259398][T18381] set_capacity_and_notify: 3 callbacks suppressed [ 195.259408][T18381] loop1: detected capacity change from 0 to 2048 [ 195.265196][ T28] audit: type=1400 audit(1776712426.694:2104): avc: denied { relabelto } for pid=18374 comm="syz.3.6384" name="UNIX-STREAM" dev="sockfs" ino=50109 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=unix_stream_socket permissive=1 trawcon="system_u:object_r:net_conf_t:s0" [ 195.274116][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 195.274130][ C1] EXT4-fs (loop4): initial error at time 1776712426: ext4_get_journal_inode:5896: inode 5 [ 195.274153][ C1] EXT4-fs (loop4): last error at time 1776712426: ext4_get_journal_inode:5896: inode 5 [ 195.282873][T18377] EXT4-fs (loop4): no journal found [ 195.336981][ T28] audit: type=1400 audit(1776712426.844:2105): avc: denied { listen } for pid=18382 comm="syz.5.6389" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 195.353600][T18377] EXT4-fs (loop4): can't get journal size [ 195.377413][T18377] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 195.386006][T18386] netlink: 76 bytes leftover after parsing attributes in process `syz.5.6390'. [ 195.457564][T18377] EXT4-fs (loop4): ext4_remount: Checksum for group 0 failed (42152!=20869) [ 195.520365][ T3325] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 195.578722][ T28] audit: type=1400 audit(1776712427.084:2106): avc: denied { create } for pid=18402 comm="syz.1.6398" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 195.611989][ T28] audit: type=1400 audit(1776712427.084:2107): avc: denied { read write } for pid=18402 comm="syz.1.6398" name="file0" dev="tmpfs" ino=6569 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 195.645450][ T28] audit: type=1400 audit(1776712427.084:2108): avc: denied { open } for pid=18402 comm="syz.1.6398" path="/1284/file0" dev="tmpfs" ino=6569 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 195.725353][ T28] audit: type=1400 audit(1776712427.084:2109): avc: denied { ioctl } for pid=18402 comm="syz.1.6398" path="/1284/file0" dev="tmpfs" ino=6569 ioctlcmd=0x5451 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 195.730885][T18419] loop7: detected capacity change from 0 to 7 [ 195.752787][ T28] audit: type=1400 audit(1776712427.114:2110): avc: denied { unlink } for pid=3324 comm="syz-executor" name="file0" dev="tmpfs" ino=6569 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 195.771575][T18419] Buffer I/O error on dev loop7, logical block 0, async page read [ 195.795932][T18419] Buffer I/O error on dev loop7, logical block 0, async page read [ 195.803827][T18419] loop7: unable to read partition table [ 195.813961][T14017] Buffer I/O error on dev loop7, logical block 0, async page read [ 195.825527][T14017] Buffer I/O error on dev loop7, logical block 0, async page read [ 195.833608][T18419] loop_reread_partitions: partition scan of loop7 (Cj̖P=ý?}X %`ր{֐ȵ4FLQk݊) failed (rc=-5) [ 195.833736][T14017] Buffer I/O error on dev loop7, logical block 0, async page read [ 195.876685][ T28] audit: type=1400 audit(1776712427.384:2111): avc: denied { create } for pid=18427 comm="syz.4.6410" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=mctp_socket permissive=1 [ 195.895115][T14017] Buffer I/O error on dev loop7, logical block 0, async page read [ 195.939418][T14017] Buffer I/O error on dev loop7, logical block 0, async page read [ 196.014236][T18438] loop1: detected capacity change from 0 to 4096 [ 196.039567][T18438] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 196.048044][T18438] EXT4-fs error (device loop1): ext4_do_update_inode:5690: inode #15: comm syz.1.6415: corrupted inode contents [ 196.080951][T18438] EXT4-fs error (device loop1): ext4_dirty_inode:6587: inode #15: comm syz.1.6415: mark_inode_dirty error [ 196.094267][T18438] EXT4-fs error (device loop1): ext4_do_update_inode:5690: inode #15: comm syz.1.6415: corrupted inode contents [ 196.094550][T18438] EXT4-fs error (device loop1): __ext4_ext_dirty:207: inode #15: comm syz.1.6415: mark_inode_dirty error [ 196.094704][T18438] EXT4-fs error (device loop1): ext4_do_update_inode:5690: inode #15: comm syz.1.6415: corrupted inode contents [ 196.106704][T18438] EXT4-fs error (device loop1): __ext4_ext_dirty:207: inode #15: comm syz.1.6415: mark_inode_dirty error [ 196.106854][T18438] EXT4-fs error (device loop1): ext4_do_update_inode:5690: inode #15: comm syz.1.6415: corrupted inode contents [ 196.107064][T18438] EXT4-fs error (device loop1): ext4_truncate:4690: inode #15: comm syz.1.6415: mark_inode_dirty error [ 196.118425][T18438] EXT4-fs error (device loop1) in ext4_setattr:6120: Corrupt filesystem [ 196.132625][T18450] EXT4-fs error (device loop1): ext4_do_update_inode:5690: inode #15: comm syz.1.6415: corrupted inode contents [ 196.203927][ T3324] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 196.403105][T18474] loop3: detected capacity change from 0 to 512 [ 196.438756][T18474] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 196.459907][T18474] ext4 filesystem being mounted at /1336/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 196.516976][T18488] loop1: detected capacity change from 0 to 1024 [ 196.537503][ T3332] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 196.552996][T18488] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 196.591217][T18488] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (42152!=20869) [ 196.602159][T18488] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 196.619349][T18488] EXT4-fs error (device loop1): ext4_get_journal_inode:5896: inode #5: comm syz.1.6436: unexpected bad inode w/o EXT4_IGET_BAD [ 196.653773][T18488] loop1: lost file I/O error report for ino 5 type 5 pos 0x0 len 0x0 error -117 [ 196.653905][T18488] EXT4-fs (loop1): no journal found [ 196.663010][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 196.663031][ C1] EXT4-fs (loop1): initial error at time 1776712428: ext4_get_journal_inode:5896: inode 5 [ 196.663072][ C1] EXT4-fs (loop1): last error at time 1776712428: ext4_get_journal_inode:5896: inode 5 [ 196.709614][T18488] EXT4-fs (loop1): can't get journal size [ 196.718943][T18488] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 196.749204][T18488] EXT4-fs (loop1): ext4_remount: Checksum for group 0 failed (42152!=20869) [ 196.777638][T18519] netlink: 16 bytes leftover after parsing attributes in process `syz.4.6449'. [ 196.819830][ T3324] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 197.117245][T18568] loop5: detected capacity change from 0 to 512 [ 197.155747][T18568] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 197.183646][T18568] EXT4-fs (loop5): orphan cleanup on readonly fs [ 197.191364][T18568] EXT4-fs error (device loop5): ext4_read_block_bitmap_nowait:517: comm syz.5.6474: Block bitmap for bg 0 marked uninitialized [ 197.210859][T18568] loop5: lost filesystem error report for type 5 error -117 [ 197.212986][T18568] EXT4-fs error (device loop5) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 197.229099][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 197.229117][ C1] EXT4-fs (loop5): initial error at time 1776712428: ext4_read_block_bitmap_nowait:517 [ 197.229137][ C1] EXT4-fs (loop5): last error at time 1776712428: ext4_read_block_bitmap_nowait:517 [ 197.255608][T18568] loop5: lost filesystem error report for type 5 error -117 [ 197.256849][T18568] EXT4-fs (loop5): 1 orphan inode deleted [ 197.271117][T18568] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 197.312651][T13968] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 197.328621][T18590] netlink: 'syz.4.6483': attribute type 1 has an invalid length. [ 197.367477][T18598] tipc: Enabled bearer , priority 10 [ 197.579079][T18635] netlink: 8 bytes leftover after parsing attributes in process `syz.3.6504'. [ 197.626598][T18638] loop1: detected capacity change from 0 to 512 [ 197.638097][T18638] EXT4-fs: Ignoring removed bh option [ 197.647939][T18638] EXT4-fs (loop1): mounting ext3 file system using the ext4 subsystem [ 197.665784][T18643] netlink: 'syz.5.6509': attribute type 21 has an invalid length. [ 197.676028][T18638] EXT4-fs (loop1): 1 truncate cleaned up [ 197.688500][T18643] netlink: 128 bytes leftover after parsing attributes in process `syz.5.6509'. [ 197.700540][T18638] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 197.711068][T18643] netlink: 3 bytes leftover after parsing attributes in process `syz.5.6509'. [ 197.744812][T18652] netlink: 8 bytes leftover after parsing attributes in process `syz.4.6513'. [ 197.746197][ T3324] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 197.753787][T18652] netlink: 4 bytes leftover after parsing attributes in process `syz.4.6513'. [ 197.786912][T18653] loop3: detected capacity change from 0 to 1024 [ 197.797894][T18652] netlink: 'syz.4.6513': attribute type 15 has an invalid length. [ 197.816426][T18652] netlink: 'syz.4.6513': attribute type 18 has an invalid length. [ 197.827738][T18653] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 197.847222][T18653] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (42152!=20869) [ 197.885158][T18653] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 197.904517][T18653] EXT4-fs error (device loop3): ext4_get_journal_inode:5896: inode #5: comm syz.3.6512: unexpected bad inode w/o EXT4_IGET_BAD [ 197.920724][T18653] loop3: lost file I/O error report for ino 5 type 5 pos 0x0 len 0x0 error -117 [ 197.920888][T18653] EXT4-fs (loop3): no journal found [ 197.935264][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 197.935278][ C0] EXT4-fs (loop3): initial error at time 1776712429: ext4_get_journal_inode:5896: inode 5 [ 197.935304][ C0] EXT4-fs (loop3): last error at time 1776712429: ext4_get_journal_inode:5896: inode 5 [ 197.970125][T18653] EXT4-fs (loop3): can't get journal size [ 197.979846][T18668] loop4: detected capacity change from 0 to 512 [ 197.991402][T18653] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 198.003853][T18668] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 198.020912][T18653] EXT4-fs (loop3): ext4_remount: Checksum for group 0 failed (42152!=20869) [ 198.031918][T18668] EXT4-fs (loop4): 1 truncate cleaned up [ 198.038346][T18668] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 198.069957][ T3332] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 198.152170][ T3325] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 198.227939][T18700] loop5: detected capacity change from 0 to 512 [ 198.275300][T18700] EXT4-fs: Ignoring removed nobh option [ 198.283161][T18700] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 198.311266][T18700] EXT4-fs (loop5): 1 truncate cleaned up [ 198.323097][T18700] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 198.383160][T13968] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 198.625689][T18754] vlan2: entered promiscuous mode [ 198.631389][T18754] bond0: entered promiscuous mode [ 198.636483][T18754] bond_slave_0: entered promiscuous mode [ 198.646633][T18754] bond_slave_1: entered promiscuous mode [ 198.815761][T18782] program syz.3.6546 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 199.122879][T18830] netlink: 24 bytes leftover after parsing attributes in process `syz.2.6558'. [ 199.146814][T18830] vlan2: entered promiscuous mode [ 199.155113][T18830] bridge0: entered promiscuous mode [ 199.204987][T18843] netlink: 'syz.5.6563': attribute type 21 has an invalid length. [ 199.305327][T18859] netlink: 92 bytes leftover after parsing attributes in process `syz.5.6568'. [ 199.391471][T18875] vlan3: entered allmulticast mode [ 199.413853][T18875] team0: entered allmulticast mode [ 199.430505][T18875] team_slave_0: entered allmulticast mode [ 199.439612][T18875] team_slave_1: entered allmulticast mode [ 199.574451][T18910] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 199.589100][T18910] ext4 filesystem being mounted at /352/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 199.606209][T18916] netlink: 96 bytes leftover after parsing attributes in process `syz.4.6581'. [ 199.610306][T18910] EXT4-fs error (device loop5): ext4_get_first_dir_block:3537: inode #12: comm syz.5.6579: Directory hole found for htree leaf block 0 [ 199.639523][T18910] EXT4-fs (loop5): Remounting filesystem read-only [ 199.678540][T13968] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 199.692676][ T12] EXT4-fs (loop5): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 199.928459][T18960] netlink: 16 bytes leftover after parsing attributes in process `syz.5.6604'. [ 200.205767][T18973] EXT4-fs (loop1): 1 truncate cleaned up [ 200.222634][T18973] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 200.250873][ T28] kauditd_printk_skb: 29 callbacks suppressed [ 200.250887][ T28] audit: type=1400 audit(1776712431.764:2139): avc: denied { write } for pid=18977 comm="syz.5.6612" name="ip6_tables_targets" dev="proc" ino=4026533477 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 200.324907][T18981] set_capacity_and_notify: 6 callbacks suppressed [ 200.324924][T18981] loop5: detected capacity change from 0 to 512 [ 200.388913][T18981] FAT-fs (loop5): Directory bread(block 199916) failed [ 200.399085][T18981] FAT-fs (loop5): Directory bread(block 199917) failed [ 200.408325][T18981] FAT-fs (loop5): Directory bread(block 199918) failed [ 200.415306][T18981] FAT-fs (loop5): Directory bread(block 199919) failed [ 200.422274][T18981] FAT-fs (loop5): Directory bread(block 199920) failed [ 200.429225][T18981] FAT-fs (loop5): Directory bread(block 199921) failed [ 200.438015][T18981] FAT-fs (loop5): Directory bread(block 199922) failed [ 200.445050][T18981] FAT-fs (loop5): Directory bread(block 199923) failed [ 200.454645][T18981] FAT-fs (loop5): Directory bread(block 199916) failed [ 200.463835][T18981] FAT-fs (loop5): Directory bread(block 199917) failed [ 200.558336][ T3324] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 200.813887][T19003] netlink: 'syz.1.6624': attribute type 1 has an invalid length. [ 201.006321][T19023] netlink: 32 bytes leftover after parsing attributes in process `syz.1.6633'. [ 201.020386][T19027] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(3) [ 201.026946][T19027] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 201.039522][T19027] vhci_hcd vhci_hcd.0: Device attached [ 201.046077][T19028] vhci_hcd: connection closed [ 201.046252][ T30] vhci_hcd vhci_hcd.3: stop threads [ 201.075868][ T30] vhci_hcd vhci_hcd.3: release socket [ 201.096435][ T30] vhci_hcd vhci_hcd.3: disconnect device [ 201.145660][ T28] audit: type=1400 audit(1776712432.654:2140): avc: denied { write } for pid=19045 comm="syz.5.6652" name="nvram" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1 [ 201.242287][T19059] veth1_to_bridge: entered promiscuous mode [ 201.341048][T19062] loop4: detected capacity change from 0 to 128 [ 201.352649][T19062] EXT4-fs: Ignoring removed mblk_io_submit option [ 201.362938][T19062] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 201.375826][T19062] ext4 filesystem being mounted at /1384/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 201.421054][ T3325] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 201.488854][T19079] bridge0: entered promiscuous mode [ 201.702044][T19104] program syz.4.6670 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 201.974221][T19132] loop5: detected capacity change from 0 to 512 [ 201.983766][T19134] can0: slcan on ptm0. [ 201.998483][T19132] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 202.033402][T19132] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 48 vs 41 free clusters [ 202.053139][T19133] can0 (unregistered): slcan off ptm0. [ 202.060736][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 202.067171][ C0] EXT4-fs (loop5): initial error at time 1776712433: ext4_mb_generate_buddy:1317 [ 202.076281][ C0] EXT4-fs (loop5): last error at time 1776712433: ext4_mb_generate_buddy:1317 [ 202.095991][T19132] Quota error (device loop5): write_blk: dquota write failed [ 202.126192][T19132] Quota error (device loop5): find_free_dqentry: Can't write quota data block 5 [ 202.130191][ T28] audit: type=1326 audit(1776712433.634:2141): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19145 comm="syz.4.6686" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe84636c819 code=0x7ffc0000 [ 202.135528][T19132] Quota error (device loop5): write_blk: dquota write failed [ 202.166459][T19132] Quota error (device loop5): qtree_write_dquot: Error -28 occurred while creating quota [ 202.176435][T19132] EXT4-fs error (device loop5): ext4_acquire_dquot:7034: comm syz.5.6685: Failed to acquire dquot type 1 [ 202.188669][T19132] loop5: lost filesystem error report for type 5 error -28 [ 202.188730][ T28] audit: type=1326 audit(1776712433.634:2142): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19145 comm="syz.4.6686" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe84636c819 code=0x7ffc0000 [ 202.219707][T19132] EXT4-fs (loop5): 1 truncate cleaned up [ 202.226065][T19132] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 202.274555][ T28] audit: type=1326 audit(1776712433.634:2143): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19145 comm="syz.4.6686" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe84636c819 code=0x7ffc0000 [ 202.340619][ T28] audit: type=1326 audit(1776712433.634:2144): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19145 comm="syz.4.6686" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fe84632d04e code=0x7ffc0000 [ 202.373836][T13968] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 202.572977][ T3414] hid_parser_main: 91 callbacks suppressed [ 202.573054][ T3414] hid-generic 0000:0000:0004.0009: unknown main item tag 0x0 [ 202.608771][ T3414] hid-generic 0000:0000:0004.0009: unknown main item tag 0x0 [ 202.632524][ T3414] hid-generic 0000:0000:0004.0009: unknown main item tag 0x0 [ 202.642700][T19198] loop3: detected capacity change from 0 to 512 [ 202.663611][ T3414] hid-generic 0000:0000:0004.0009: unknown main item tag 0x0 [ 202.683452][T19198] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 202.686909][ T3414] hid-generic 0000:0000:0004.0009: unknown main item tag 0x0 [ 202.708286][T19198] EXT4-fs (loop3): 1 truncate cleaned up [ 202.723719][ T3414] hid-generic 0000:0000:0004.0009: unknown main item tag 0x0 [ 202.724121][T19198] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 202.750030][ T3414] hid-generic 0000:0000:0004.0009: unknown main item tag 0x0 [ 202.777007][ T3332] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 202.779477][ T3414] hid-generic 0000:0000:0004.0009: unknown main item tag 0x0 [ 202.836026][ T3414] hid-generic 0000:0000:0004.0009: unknown main item tag 0x0 [ 202.855952][ T3414] hid-generic 0000:0000:0004.0009: unknown main item tag 0x0 [ 202.869117][ T3414] hid-generic 0000:0000:0004.0009: hidraw0: HID v0.03 Device [syz0] on syz1 [ 202.927102][T19217] fido_id[19217]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 203.312626][T19248] loop3: detected capacity change from 0 to 4096 [ 203.324851][T19248] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 203.350425][T19248] EXT4-fs error (device loop3): ext4_do_update_inode:5690: inode #15: comm syz.3.6724: corrupted inode contents [ 203.372889][T19248] EXT4-fs error (device loop3): ext4_dirty_inode:6587: inode #15: comm syz.3.6724: mark_inode_dirty error [ 203.384987][T19248] EXT4-fs error (device loop3): ext4_do_update_inode:5690: inode #15: comm syz.3.6724: corrupted inode contents [ 203.402377][T19248] EXT4-fs error (device loop3): __ext4_ext_dirty:207: inode #15: comm syz.3.6724: mark_inode_dirty error [ 203.413980][T19248] EXT4-fs error (device loop3): ext4_do_update_inode:5690: inode #15: comm syz.3.6724: corrupted inode contents [ 203.428163][T19248] EXT4-fs error (device loop3): __ext4_ext_dirty:207: inode #15: comm syz.3.6724: mark_inode_dirty error [ 203.439978][T19248] EXT4-fs error (device loop3): ext4_do_update_inode:5690: inode #15: comm syz.3.6724: corrupted inode contents [ 203.455530][T19248] EXT4-fs error (device loop3): ext4_truncate:4690: inode #15: comm syz.3.6724: mark_inode_dirty error [ 203.458083][T19259] loop2: detected capacity change from 0 to 128 [ 203.467127][T19248] EXT4-fs error (device loop3) in ext4_setattr:6120: Corrupt filesystem [ 203.473661][T19256] EXT4-fs error (device loop3): ext4_do_update_inode:5690: inode #15: comm syz.3.6724: corrupted inode contents [ 203.535965][ T3332] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 203.609047][T19265] __nla_validate_parse: 3 callbacks suppressed [ 203.609110][T19265] netlink: 32 bytes leftover after parsing attributes in process `syz.3.6731'. [ 204.430819][T19305] netlink: 60 bytes leftover after parsing attributes in process `syz.4.6751'. [ 204.450323][T19307] netlink: 24 bytes leftover after parsing attributes in process `syz.5.6752'. [ 204.478557][T19305] netlink: 40 bytes leftover after parsing attributes in process `syz.4.6751'. [ 204.995390][T19337] loop5: detected capacity change from 0 to 512 [ 205.026017][T19339] skbuff: bad partial csum: csum=65489/0 headroom=64 headlen=65491 [ 205.036668][T19337] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 205.070723][T19337] EXT4-fs (loop5): 1 truncate cleaned up [ 205.086785][T19337] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 205.139253][T13968] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 205.238990][T19346] loop2: detected capacity change from 0 to 2048 [ 205.282234][T19346] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 205.305918][T19346] ext4 filesystem being mounted at /1300/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 205.401306][ T3333] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 205.584566][ T28] kauditd_printk_skb: 34 callbacks suppressed [ 205.584581][ T28] audit: type=1400 audit(1776712437.094:2179): avc: denied { mount } for pid=19376 comm="syz.4.6785" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 205.627390][ T28] audit: type=1400 audit(1776712437.124:2180): avc: denied { unmount } for pid=3325 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 205.633978][T19388] netlink: 83992 bytes leftover after parsing attributes in process `syz.4.6790'. [ 205.695600][T19388] netlink: zone id is out of range [ 205.696238][T19391] loop3: detected capacity change from 0 to 512 [ 205.711931][T19388] netlink: zone id is out of range [ 205.755145][T19391] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 205.755551][T19388] netlink: set zone limit has 8 unknown bytes [ 205.766499][T19391] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 191 vs 220 free clusters [ 205.787783][T19391] EXT4-fs (loop3): 1 truncate cleaned up [ 205.793463][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 205.793480][ C0] EXT4-fs (loop3): initial error at time 1776712437: ext4_mb_generate_buddy:1317 [ 205.793500][ C0] EXT4-fs (loop3): last error at time 1776712437: ext4_mb_generate_buddy:1317 [ 205.820261][T19391] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 205.871697][ T3332] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 206.058939][ T28] audit: type=1400 audit(1776712437.534:2181): avc: denied { block_suspend } for pid=19416 comm="syz.3.6803" capability=36 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 206.271459][T19443] netlink: 24 bytes leftover after parsing attributes in process `syz.3.6817'. [ 216.883786][T19463] netlink: 4768 bytes leftover after parsing attributes in process `syz.2.6825'. [ 216.907800][ T28] audit: type=1400 audit(1776712448.414:2182): avc: denied { mounton } for pid=19469 comm="syz-executor" path="/" dev="sda1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 216.952248][T19471] netlink: 4768 bytes leftover after parsing attributes in process `syz.2.6825'. [ 216.973179][T19480] netlink: 'syz.4.6830': attribute type 1 has an invalid length. [ 217.050897][T19493] netlink: 'syz.2.6834': attribute type 3 has an invalid length. [ 217.060318][ T6610] bridge0: port 3(syz_tun) entered disabled state [ 217.061451][ T28] audit: type=1400 audit(1776712448.574:2183): avc: denied { getopt } for pid=19494 comm="syz.4.6836" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 217.093772][ T6610] syz_tun (unregistering): left allmulticast mode [ 217.103449][ T6610] syz_tun (unregistering): left promiscuous mode [ 217.122130][ T6610] bridge0: port 3(syz_tun) entered disabled state [ 217.205366][ T68] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 217.264893][ T68] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 217.326777][T19469] chnl_net:caif_netlink_parms(): no params data found [ 217.348210][ T68] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 217.373039][T19469] bridge0: port 1(bridge_slave_0) entered blocking state [ 217.380131][T19469] bridge0: port 1(bridge_slave_0) entered disabled state [ 217.388739][T19531] netlink: 104 bytes leftover after parsing attributes in process `syz.4.6850'. [ 217.389071][T19469] bridge_slave_0: entered allmulticast mode [ 217.408791][T19533] netlink: 24 bytes leftover after parsing attributes in process `syz.5.6851'. [ 217.420615][T19469] bridge_slave_0: entered promiscuous mode [ 217.426964][T19533] netlink: 8 bytes leftover after parsing attributes in process `syz.5.6851'. [ 217.437968][ T68] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 217.459018][T19469] bridge0: port 2(bridge_slave_1) entered blocking state [ 217.474636][T19469] bridge0: port 2(bridge_slave_1) entered disabled state [ 217.478807][T19539] netlink: 8 bytes leftover after parsing attributes in process `syz.2.6855'. [ 217.489083][T19469] bridge_slave_1: entered allmulticast mode [ 217.509424][T19469] bridge_slave_1: entered promiscuous mode [ 217.544613][T19469] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 217.562884][T19549] loop2: detected capacity change from 0 to 512 [ 217.585487][T19549] EXT4-fs: Ignoring removed nobh option [ 217.590974][T19469] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 217.603382][T19549] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 217.613519][ T28] audit: type=1400 audit(1776712449.114:2184): avc: denied { getopt } for pid=19552 comm="syz.5.6862" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 217.641517][T19549] EXT4-fs (loop2): 1 truncate cleaned up [ 217.652956][T19549] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 217.657578][T19469] team0: Port device team_slave_0 added [ 217.674779][T19469] team0: Port device team_slave_1 added [ 217.719492][T19469] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 217.726595][T19469] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 217.753169][T19469] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 217.789181][ T3333] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 217.804769][ T68] bridge_slave_1: left allmulticast mode [ 217.815925][ T68] bridge_slave_1: left promiscuous mode [ 217.819998][T19576] loop2: detected capacity change from 0 to 512 [ 217.833876][ T68] bridge0: port 2(bridge_slave_1) entered disabled state [ 217.850059][T19576] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 217.868960][T19576] EXT4-fs (loop2): 1 truncate cleaned up [ 217.869357][ T68] bridge_slave_0: left allmulticast mode [ 217.886325][ T68] bridge_slave_0: left promiscuous mode [ 217.892292][ T68] bridge0: port 1(bridge_slave_0) entered disabled state [ 217.893215][T19576] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 217.990614][ T3333] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 218.017472][ T68] smc: removing net device bond0 with user defined pnetid SYZ2 [ 218.036236][ T68] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 218.067739][ T68] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 218.088091][T19593] Scheduler tracepoints stat_sleep, stat_iowait, stat_blocked and stat_runtime require the kernel parameter schedstats=enable or kernel.sched_schedstats=1 [ 218.090463][ T68] bond0 (unregistering): Released all slaves [ 218.138526][ T68] bond1 (unregistering): Released all slaves [ 218.165400][T19469] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 218.184097][T19469] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 218.242657][T19469] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 218.292620][ T68] tipc: Left network mode [ 218.308470][ T68] IPVS: stopping backup sync thread 6377 ... [ 218.318396][T19469] hsr_slave_0: entered promiscuous mode [ 218.336142][T19469] hsr_slave_1: entered promiscuous mode [ 218.355148][T19469] debugfs: 'hsr0' already exists in 'hsr' [ 218.370979][T19469] Cannot create hsr debugfs directory [ 218.413262][ T68] hsr_slave_0: left promiscuous mode [ 218.434317][ T68] hsr_slave_1: left promiscuous mode [ 218.451040][ T68] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 218.469809][ T68] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 218.490519][ T68] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 218.513002][ T68] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 218.523190][ T28] audit: type=1400 audit(1776712450.034:2185): avc: denied { execute } for pid=19623 comm="syz.4.6888" path=2F6D656D66643AFF202864656C6574656429 dev="hugetlbfs" ino=54207 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:hugetlbfs_t tclass=file permissive=1 [ 218.555011][ T68] veth1_macvtap: left promiscuous mode [ 218.569667][ T68] veth0_macvtap: left promiscuous mode [ 218.586877][ T68] veth1_vlan: left promiscuous mode [ 218.608458][ T68] veth0_vlan: left promiscuous mode [ 218.704091][ T28] audit: type=1326 audit(1776712450.214:2186): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19636 comm="syz.5.6892" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fcc903ac819 code=0x0 [ 218.758652][ T68] team0 (unregistering): Port device team_slave_1 removed [ 218.768192][ T68] team0 (unregistering): Port device team_slave_0 removed [ 218.811646][ T3053] 8021q: adding VLAN 0 to HW filter on device eth5 [ 218.894355][T19469] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 218.904689][T19469] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 218.928108][T19469] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 218.945771][T19469] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 218.955192][T19469] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 218.965428][T19469] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 218.973231][T19469] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 218.982073][T19469] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 219.034835][T19469] 8021q: adding VLAN 0 to HW filter on device bond0 [ 219.047895][T19469] 8021q: adding VLAN 0 to HW filter on device team0 [ 219.058797][ T2086] bridge0: port 1(bridge_slave_0) entered blocking state [ 219.065870][ T2086] bridge0: port 1(bridge_slave_0) entered forwarding state [ 219.087722][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 219.088883][ T28] audit: type=1400 audit(1776712450.594:2187): avc: denied { create } for pid=19659 comm="syz.2.6893" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=rose_socket permissive=1 [ 219.094807][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 219.096204][ T3053] 8021q: adding VLAN 0 to HW filter on device eth7 [ 219.144286][T19663] netlink: 292 bytes leftover after parsing attributes in process `syz.2.6894'. [ 219.217690][T19674] SELinux: security_context_str_to_sid (5] S9q#) failed with errno=-22 [ 219.222669][T19469] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 219.231372][ T28] audit: type=1400 audit(1776712450.734:2188): avc: denied { mount } for pid=19673 comm="syz.2.6896" name="/" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 219.319515][ T28] audit: type=1400 audit(1776712450.824:2189): avc: denied { connect } for pid=19691 comm="syz.2.6898" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 219.406766][T19705] can0: slcan on ptm0. [ 219.441932][ T3053] 8021q: adding VLAN 0 to HW filter on device eth6 [ 219.454612][T19469] veth0_vlan: entered promiscuous mode [ 219.460364][ T28] audit: type=1400 audit(1776712450.964:2190): avc: denied { getopt } for pid=19711 comm="syz.2.6903" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 219.463471][T19469] veth1_vlan: entered promiscuous mode [ 219.485950][T19704] can0 (unregistered): slcan off ptm0. [ 219.514550][ T28] audit: type=1400 audit(1776712451.024:2191): avc: denied { read } for pid=19715 comm="syz.3.6905" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 219.553266][T19469] veth0_macvtap: entered promiscuous mode [ 219.565066][T19469] veth1_macvtap: entered promiscuous mode [ 219.603421][T19469] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 219.635879][T19469] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 219.647187][T19732] netlink: 'syz.5.6910': attribute type 2 has an invalid length. [ 219.663137][ T12] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 219.672123][ T12] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 219.675886][T19732] netlink: 14 bytes leftover after parsing attributes in process `syz.5.6910'. [ 219.699363][ T12] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 219.726056][T19732] dummy0 (unregistering): left allmulticast mode [ 219.740381][T19743] SELinux: policydb version 1580590173 does not match my version range 15-35 [ 219.761433][ T12] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 219.762646][T19743] SELinux: failed to load policy [ 219.893546][T19769] loop2: detected capacity change from 0 to 512 [ 219.910513][ T3053] 8021q: adding VLAN 0 to HW filter on device eth8 [ 219.930398][T19769] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 219.962819][T19769] ext4 filesystem being mounted at /1339/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 220.037953][ T3333] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 220.064236][T19786] team_slave_0: entered promiscuous mode [ 220.069955][T19786] team_slave_1: entered promiscuous mode [ 220.080688][T19786] macvtap1: entered promiscuous mode [ 220.086122][T19786] team0: entered promiscuous mode [ 220.092874][T19786] 8021q: adding VLAN 0 to HW filter on device macvtap1 [ 220.100435][T19786] team0: Device macvtap1 is already an upper device of the team interface [ 220.153026][T19786] team0: left promiscuous mode [ 220.170116][T19786] team_slave_0: left promiscuous mode [ 220.175550][T19786] team_slave_1: left promiscuous mode [ 220.315574][T19820] netlink: 'syz.2.6945': attribute type 29 has an invalid length. [ 220.348883][T19820] netlink: 'syz.2.6945': attribute type 29 has an invalid length. [ 220.711885][T19876] netlink: 180 bytes leftover after parsing attributes in process `syz.4.6972'. [ 220.729178][T19876] netlink: 40 bytes leftover after parsing attributes in process `syz.4.6972'. [ 221.933503][T20035] loop2: detected capacity change from 0 to 512 [ 221.953993][T20035] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 221.977744][T20035] ext4 filesystem being mounted at /1375/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 222.000003][ T3333] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 222.110509][ T28] kauditd_printk_skb: 20 callbacks suppressed [ 222.110524][ T28] audit: type=1400 audit(1776712453.614:2212): avc: denied { append } for pid=20056 comm="syz.5.7056" name="001" dev="devtmpfs" ino=147 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 222.240798][ T28] audit: type=1400 audit(1776712453.744:2213): avc: denied { append } for pid=20075 comm="syz.3.7066" name="event1" dev="devtmpfs" ino=243 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 222.303451][T20088] __nla_validate_parse: 7 callbacks suppressed [ 222.303463][T20088] netlink: 12 bytes leftover after parsing attributes in process `syz.3.7070'. [ 222.330660][T20088] netlink: 16 bytes leftover after parsing attributes in process `syz.3.7070'. [ 222.340669][T20088] netlink: 580 bytes leftover after parsing attributes in process `syz.3.7070'. [ 222.341896][ C1] sd 0:0:1:0: [sda] tag#6647 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK cmd_age=0s [ 222.361466][ C1] sd 0:0:1:0: [sda] tag#6647 CDB: Read(6) 08 00 00 00 00 00 [ 222.393422][ T28] audit: type=1400 audit(1776712453.904:2214): avc: denied { listen } for pid=20094 comm="syz.3.7073" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 222.461093][ T28] audit: type=1400 audit(1776712453.924:2215): avc: denied { ioctl } for pid=20094 comm="syz.3.7073" path="socket:[55956]" dev="sockfs" ino=55956 ioctlcmd=0x89e3 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 222.533907][ T28] audit: type=1400 audit(1776712454.044:2216): avc: denied { shutdown } for pid=20113 comm="syz.2.7082" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 222.713363][T20141] loop3: detected capacity change from 0 to 512 [ 222.751189][T20141] EXT4-fs: Ignoring removed nobh option [ 222.794153][T20141] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 222.840403][T20141] EXT4-fs (loop3): 1 truncate cleaned up [ 222.847707][T20141] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 223.205869][T20182] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 223.256112][T20182] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 223.269962][T20185] netlink: 4 bytes leftover after parsing attributes in process `syz.2.7115'. [ 223.283570][T20186] loop5: detected capacity change from 0 to 512 [ 223.307236][T20186] EXT4-fs (loop5): mounting ext3 file system using the ext4 subsystem [ 223.344360][T20186] EXT4-fs (loop5): 1 truncate cleaned up [ 223.351406][T20186] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 223.469491][T13968] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 223.648319][ T28] audit: type=1400 audit(1776712455.154:2217): avc: denied { listen } for pid=20200 comm="syz.4.7121" path=0000204E0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=unix_dgram_socket permissive=1 [ 223.708788][T20132] syz.3.7091 (20132) used greatest stack depth: 8600 bytes left [ 223.728484][ T3332] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 223.743810][ T28] audit: type=1326 audit(1776712455.254:2218): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20207 comm="syz.4.7126" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe84636c819 code=0x7ffc0000 [ 223.821272][ T28] audit: type=1326 audit(1776712455.254:2219): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20207 comm="syz.4.7126" exe="/root/syz-executor" sig=0 arch=c000003e syscall=213 compat=0 ip=0x7fe84636c819 code=0x7ffc0000 [ 223.870998][ T28] audit: type=1326 audit(1776712455.254:2220): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20207 comm="syz.4.7126" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe84636c819 code=0x7ffc0000 [ 223.912222][ T28] audit: type=1326 audit(1776712455.254:2221): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20207 comm="syz.4.7126" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe84636c819 code=0x7ffc0000 [ 224.058513][T20253] netlink: 'syz.5.7144': attribute type 3 has an invalid length. [ 224.087272][T20257] veth0: entered promiscuous mode [ 224.094245][T20257] veth0: left promiscuous mode [ 224.183811][T20263] loop5: detected capacity change from 0 to 1764 [ 224.196621][T20263] syz.5.7149: attempt to access beyond end of device [ 224.196621][T20263] loop5: rw=0, sector=7180648572, nr_sectors = 4 limit=1764 [ 224.210528][T20263] Buffer I/O error on dev loop5, logical block 1795162143, async page read [ 224.219338][T20263] syz.5.7149: attempt to access beyond end of device [ 224.219338][T20263] loop5: rw=0, sector=7180648572, nr_sectors = 4 limit=1764 [ 224.234099][T20263] Buffer I/O error on dev loop5, logical block 1795162143, async page read [ 224.259478][T20265] netlink: 72 bytes leftover after parsing attributes in process `syz.5.7150'. [ 224.283882][T20267] loop5: detected capacity change from 0 to 512 [ 224.302546][T20267] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 224.315092][T20267] ext4 filesystem being mounted at /490/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 224.334337][T13968] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 224.853816][T20311] hub 8-0:1.0: USB hub found [ 224.858547][T20311] hub 8-0:1.0: 8 ports detected [ 224.907200][T20316] loop3: detected capacity change from 0 to 2368 [ 224.914656][T20316] iso9660: Unknown parameter 'X-' [ 226.055952][T20389] loop2: detected capacity change from 0 to 512 [ 226.064721][T20389] EXT4-fs: Ignoring removed nobh option [ 226.071539][T20389] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 226.099042][T20389] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.7207: bg 0: block 425: padding at end of block bitmap is not set [ 226.113665][T20389] loop2: lost filesystem error report for type 5 error -117 [ 226.116305][T20389] EXT4-fs (loop2): 1 truncate cleaned up [ 226.123615][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 226.123634][ C1] EXT4-fs (loop2): initial error at time 1776712457: ext4_validate_block_bitmap:441 [ 226.123682][ C1] EXT4-fs (loop2): last error at time 1776712457: ext4_validate_block_bitmap:441 [ 226.154854][T20389] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 226.171707][T20402] netlink: 104 bytes leftover after parsing attributes in process `syz.5.7210'. [ 226.239140][ T3333] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 226.286727][T20418] netlink: 4 bytes leftover after parsing attributes in process `syz.2.7216'. [ 226.374894][T20430] random: crng reseeded on system resumption [ 226.501641][T20446] loop6: detected capacity change from 0 to 1764 [ 226.577210][T20454] netlink: 764 bytes leftover after parsing attributes in process `syz.6.7234'. [ 226.637550][T20463] loop6: detected capacity change from 0 to 512 [ 226.670301][T20463] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 226.686613][T20463] EXT4-fs error (device loop6): ext4_free_branches:1023: inode #11: comm syz.6.7239: invalid indirect mapped block 9 (level 0) [ 226.701231][T20463] loop6: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 226.702017][T20463] EXT4-fs (loop6): 1 truncate cleaned up [ 226.711167][ C0] EXT4-fs (loop6): error count since last fsck: 1 [ 226.711188][ C0] EXT4-fs (loop6): initial error at time 1776712458: ext4_free_branches:1023: inode 11 [ 226.711227][ C0] EXT4-fs (loop6): last error at time 1776712458: ext4_free_branches:1023: inode 11 [ 226.742423][T20476] loop2: detected capacity change from 0 to 256 [ 226.744375][T20463] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 226.799622][T19469] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 227.148640][ T28] kauditd_printk_skb: 31 callbacks suppressed [ 227.148660][ T28] audit: type=1400 audit(1776712458.654:2253): avc: denied { write } for pid=20491 comm="syz.3.7250" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 227.217744][T20501] loop6: detected capacity change from 0 to 1764 [ 227.257068][T20501] iso9660: Corrupted directory entry in block 2 of inode 1920 [ 227.359229][T20506] netlink: 8 bytes leftover after parsing attributes in process `syz.2.7257'. [ 227.397417][T20511] netlink: 764 bytes leftover after parsing attributes in process `syz.3.7260'. [ 227.455517][ T28] audit: type=1400 audit(1776712458.964:2254): avc: denied { create } for pid=20516 comm="syz.2.7262" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=can_socket permissive=1 [ 227.483175][T20521] netlink: 'syz.3.7264': attribute type 3 has an invalid length. [ 227.526869][ T28] audit: type=1400 audit(1776712459.034:2255): avc: denied { create } for pid=20524 comm="syz.5.7267" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=key permissive=1 [ 228.332447][T20542] sg_write: data in/out 455644/242 bytes for SCSI command 0x0-- guessing data in; [ 228.332447][T20542] program syz.3.7275 not setting count and/or reply_len properly [ 228.392190][ T28] audit: type=1400 audit(1776712459.894:2256): avc: denied { ioctl } for pid=20543 comm="syz.6.7276" path="socket:[57636]" dev="sockfs" ino=57636 ioctlcmd=0x8905 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 228.472063][ T28] audit: type=1400 audit(1776712459.954:2257): avc: denied { create } for pid=20550 comm="syz.5.7278" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 228.499776][ T28] audit: type=1400 audit(1776712459.954:2258): avc: denied { write } for pid=20550 comm="syz.5.7278" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 228.535427][ T28] audit: type=1400 audit(1776712459.954:2259): avc: denied { read } for pid=20550 comm="syz.5.7278" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 228.559344][T20558] loop6: detected capacity change from 0 to 512 [ 228.565847][T20560] netlink: 32 bytes leftover after parsing attributes in process `syz.5.7283'. [ 228.575491][T20558] EXT4-fs: Ignoring removed nobh option [ 228.575711][T20560] tipc: Invalid UDP bearer configuration [ 228.575792][T20560] tipc: Enabling of bearer rejected, failed to enable media [ 228.576803][T20558] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 228.616533][ T28] audit: type=1400 audit(1776712459.964:2260): avc: denied { read write } for pid=3333 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 [ 228.642711][ T28] audit: type=1400 audit(1776712459.964:2261): avc: denied { open } for pid=3333 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 228.645019][T20558] EXT4-fs (loop6): 1 truncate cleaned up [ 228.667180][ T28] audit: type=1400 audit(1776712459.964:2262): avc: denied { ioctl } for pid=3333 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=102 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 228.736983][T20558] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 228.787901][T19469] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 228.864071][T20588] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 229.009486][T20619] xt_limit: Overflow, try lower: 0/0 [ 229.035371][T20623] loop6: detected capacity change from 0 to 164 [ 229.111981][T20633] loop6: detected capacity change from 0 to 256 [ 229.130238][T20633] FAT-fs (loop6): Directory bread(block 64) failed [ 229.139857][T20633] FAT-fs (loop6): Directory bread(block 65) failed [ 229.148017][T20633] FAT-fs (loop6): Directory bread(block 66) failed [ 229.155583][T20633] FAT-fs (loop6): Directory bread(block 67) failed [ 229.162332][T20633] FAT-fs (loop6): Directory bread(block 68) failed [ 229.168906][T20633] FAT-fs (loop6): Directory bread(block 69) failed [ 229.176490][T20633] FAT-fs (loop6): Directory bread(block 70) failed [ 229.183974][T20633] FAT-fs (loop6): Directory bread(block 71) failed [ 229.190544][T20633] FAT-fs (loop6): Directory bread(block 72) failed [ 229.197419][T20633] FAT-fs (loop6): Directory bread(block 73) failed [ 229.383638][T20667] loop6: detected capacity change from 0 to 128 [ 229.529645][T20687] SELinux: policydb version 1580590173 does not match my version range 15-35 [ 229.546428][T20687] SELinux: failed to load policy [ 229.626757][T20699] netlink: 8 bytes leftover after parsing attributes in process `syz.6.7351'. [ 229.679427][T20707] netlink: 83992 bytes leftover after parsing attributes in process `syz.5.7354'. [ 229.689569][T20707] netlink: zone id is out of range [ 229.704799][T20707] netlink: zone id is out of range [ 229.732975][T20707] netlink: set zone limit has 8 unknown bytes [ 229.761649][T20711] netlink: 292 bytes leftover after parsing attributes in process `syz.5.7356'. [ 229.802358][T20713] netlink: 180 bytes leftover after parsing attributes in process `syz.2.7358'. [ 229.847794][T20713] netlink: 40 bytes leftover after parsing attributes in process `syz.2.7358'. [ 230.538170][T20777] loop3: detected capacity change from 0 to 512 [ 230.586114][T20777] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 230.621562][T20777] ext4 filesystem being mounted at /1539/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 230.675914][ T3332] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 230.871855][T20809] netlink: 27 bytes leftover after parsing attributes in process `syz.3.7388'. [ 230.933577][T20813] netlink: 4 bytes leftover after parsing attributes in process `syz.3.7390'. [ 230.985098][T20816] loop3: detected capacity change from 0 to 512 [ 230.997751][T20816] FAT-fs (loop3): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1) [ 231.055128][T20818] loop3: detected capacity change from 0 to 1024 [ 231.083544][T20818] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 231.133620][T20818] EXT4-fs error (device loop3): ext4_generic_delete_entry:2673: inode #12: block 7: comm syz.3.7392: bad entry in directory: inode out of bounds - offset=0, inode=150994957, rec_len=16, size=56 fake=0 [ 231.161276][T20818] EXT4-fs error (device loop3) in ext4_delete_inline_entry:1705: Corrupt filesystem [ 231.184441][ T3332] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 231.277868][T20824] program syz.3.7396 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 231.437667][T20837] loop2: detected capacity change from 0 to 2048 [ 231.462825][T20837] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 231.505867][ T3333] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 231.790047][T20889] devtmpfs: Unknown parameter 'nr' [ 231.908158][ C1] sd 0:0:1:0: [sda] tag#6632 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK cmd_age=0s [ 231.918537][ C1] sd 0:0:1:0: [sda] tag#6632 CDB: Read(6) 08 00 00 00 00 00 [ 232.016241][T20927] RDS: rds_bind could not find a transport for fe80::bb, load rds_tcp or rds_rdma? [ 232.416273][ T28] kauditd_printk_skb: 111 callbacks suppressed [ 232.416289][ T28] audit: type=1400 audit(1776712463.924:2374): avc: denied { wake_alarm } for pid=20978 comm="syz.6.7461" capability=35 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 232.480879][ T28] audit: type=1400 audit(1776712463.954:2375): avc: denied { name_bind } for pid=20980 comm="syz.3.7462" src=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:reserved_port_t tclass=tcp_socket permissive=1 [ 232.530999][ T28] audit: type=1400 audit(1776712464.014:2376): avc: denied { mount } for pid=20990 comm="syz.3.7465" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 232.572218][ T28] audit: type=1400 audit(1776712464.074:2377): avc: denied { ioctl } for pid=20997 comm="syz.3.7467" path="socket:[59463]" dev="sockfs" ino=59463 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 232.596077][T21004] loop2: detected capacity change from 0 to 2048 [ 232.631987][T21004] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 232.680623][ T28] audit: type=1400 audit(1776712464.184:2378): avc: denied { ioctl } for pid=21003 comm="syz.2.7468" path="/1469/file1/file1" dev="loop2" ino=15 ioctlcmd=0x660b scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 232.723827][ T3333] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 232.915734][ T28] audit: type=1400 audit(1776712464.424:2379): avc: denied { create } for pid=21033 comm="syz.5.7480" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 232.976758][ T28] audit: type=1400 audit(1776712464.454:2380): avc: denied { write } for pid=21033 comm="syz.5.7480" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 233.020113][T21041] loop5: detected capacity change from 0 to 128 [ 233.025536][ T28] audit: type=1400 audit(1776712464.454:2381): avc: denied { listen } for pid=21033 comm="syz.5.7480" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 233.078873][ T28] audit: type=1400 audit(1776712464.474:2382): avc: denied { bind } for pid=21038 comm="syz.6.7482" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 233.107494][T21045] __nla_validate_parse: 1 callbacks suppressed [ 233.107506][T21045] netlink: 64 bytes leftover after parsing attributes in process `syz.6.7485'. [ 233.239818][T21055] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 233.271167][T21055] EXT4-fs (loop6): can't mount with journal_checksum, fs mounted w/o journal [ 233.306645][ T28] audit: type=1400 audit(1776712464.814:2383): avc: denied { cpu } for pid=21060 comm="syz.2.7493" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 233.312221][T20964] syz.4.7455 (20964) used greatest stack depth: 8328 bytes left [ 233.341761][T21055] openvswitch: netlink: Missing key (keys=40, expected=200000) [ 233.678994][T21099] 8021q: adding VLAN 0 to HW filter on device macsec2 [ 233.730676][T21105] set_capacity_and_notify: 1 callbacks suppressed [ 233.730690][T21105] loop2: detected capacity change from 0 to 128 [ 233.756725][T21105] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 52) [ 233.768910][T21105] FAT-fs (loop2): Filesystem has been set read-only [ 233.778087][T21105] FAT-fs (loop2): error, fat_free: invalid cluster chain (i_pos 52) [ 233.800121][T21111] netlink: 72 bytes leftover after parsing attributes in process `syz.4.7517'. [ 233.810085][T21105] FAT-fs (loop2): error, fat_free: invalid cluster chain (i_pos 52) [ 233.810561][T21113] netlink: 8 bytes leftover after parsing attributes in process `syz.3.7518'. [ 233.833178][T21113] netlink: 12 bytes leftover after parsing attributes in process `syz.3.7518'. [ 234.011273][T21127] netdevsim netdevsim3 netdevsim0: IPsec offload requires 128 bit authentication [ 234.045087][T21146] netlink: 240 bytes leftover after parsing attributes in process `syz.4.7529'. [ 234.339683][T21189] netlink: 8 bytes leftover after parsing attributes in process `syz.3.7550'. [ 234.403305][T21201] vhci_hcd vhci_hcd.4: default hub control req: 2016 v0100 i0004 l1 [ 234.432159][T21203] netlink: 8 bytes leftover after parsing attributes in process `syz.4.7557'. [ 234.468866][T21207] loop3: detected capacity change from 0 to 512 [ 234.538529][T21207] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 234.581831][T21207] ext4 filesystem being mounted at /1573/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 234.620278][ T3332] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 234.682591][T21237] loop3: detected capacity change from 0 to 164 [ 234.704764][T21237] Unsupported NM flag settings (240) [ 235.025561][T21278] loop2: detected capacity change from 0 to 512 [ 235.026474][T21278] EXT4-fs: Ignoring removed nobh option [ 235.072161][T21278] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 235.091295][T21278] EXT4-fs (loop2): 1 truncate cleaned up [ 235.091743][T21278] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 235.495804][T21296] loop3: detected capacity change from 0 to 8192 [ 235.559229][T21302] netlink: 'syz.3.7596': attribute type 6 has an invalid length. [ 235.571183][T21302] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.7596'. [ 235.721633][T21312] netlink: 188 bytes leftover after parsing attributes in process `syz.3.7602'. [ 235.751518][T21312] netlink: 40 bytes leftover after parsing attributes in process `syz.3.7602'. [ 236.014196][ T3333] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 236.432491][T21378] loop6: detected capacity change from 0 to 512 [ 236.485389][T21378] EXT4-fs: Ignoring removed nobh option [ 236.551467][T21394] loop3: detected capacity change from 0 to 164 [ 236.563411][T21378] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 236.587173][T21394] iso9660: Corrupted directory entry in block 2 of inode 1792 [ 236.644568][T21378] EXT4-fs (loop6): 1 truncate cleaned up [ 236.706694][T21378] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 236.820814][T21424] loop5: detected capacity change from 0 to 512 [ 236.853121][T21430] bridge_slave_0: default FDB implementation only supports local addresses [ 237.018133][T21448] loop2: detected capacity change from 0 to 512 [ 237.044733][T21448] EXT4-fs error (device loop2): ext4_orphan_get:1397: inode #15: comm syz.2.7653: iget: bad extra_isize 50264 (inode size 256) [ 237.100681][T21455] loop3: detected capacity change from 0 to 256 [ 237.121584][T21448] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 237.121735][T21448] EXT4-fs (loop2): Remounting filesystem read-only [ 237.130880][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 237.130911][ C0] EXT4-fs (loop2): initial error at time 1776712468: ext4_orphan_get:1397: inode 15 [ 237.130945][ C0] EXT4-fs (loop2): last error at time 1776712468: ext4_orphan_get:1397: inode 15 [ 237.191357][T21448] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 237.304109][ T3333] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 237.376539][T19469] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 237.522719][T21490] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 237.522719][T21490] The task syz.5.7669 (21490) triggered the difference, watch for misbehavior. [ 237.580677][ T28] kauditd_printk_skb: 44 callbacks suppressed [ 237.580692][ T28] audit: type=1400 audit(1776712469.084:2428): avc: denied { setopt } for pid=21493 comm="syz.6.7675" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 237.635513][T21498] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 238.306573][ T28] audit: type=1400 audit(1776712469.814:2429): avc: denied { connect } for pid=21516 comm="syz.4.7686" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 238.430191][T21532] __nla_validate_parse: 5 callbacks suppressed [ 238.430207][T21532] netlink: 60 bytes leftover after parsing attributes in process `syz.2.7694'. [ 238.447204][ T28] audit: type=1400 audit(1776712469.934:2430): avc: denied { nlmsg_read } for pid=21531 comm="syz.2.7694" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 238.481271][ T28] audit: type=1400 audit(1776712469.984:2431): avc: denied { read } for pid=21531 comm="syz.2.7694" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 238.552788][ T28] audit: type=1400 audit(1776712470.064:2432): avc: denied { create } for pid=21543 comm="syz.6.7698" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 238.579226][T21542] devtmpfs: Bad value for 'nr_inodes' [ 238.598448][ T28] audit: type=1400 audit(1776712470.064:2433): avc: denied { write } for pid=21543 comm="syz.6.7698" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 238.630860][T21550] EXT4-fs (loop5): stripe (4) is not aligned with cluster size (4096), stripe is disabled [ 238.661598][T21550] EXT4-fs error (device loop5): ext4_map_blocks:791: inode #3: block 2: comm syz.5.7703: lblock 2 mapped to illegal pblock 2 (length 1) [ 238.690638][ T28] audit: type=1400 audit(1776712470.194:2434): avc: denied { write } for pid=21561 comm="syz.2.7708" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 238.693241][T21550] loop5: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 238.710841][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 238.726321][ C1] EXT4-fs (loop5): initial error at time 1776712470: ext4_map_blocks:791: inode 3: block 2 [ 238.736359][ C1] EXT4-fs (loop5): last error at time 1776712470: ext4_map_blocks:791: inode 3: block 2 [ 238.744203][T21550] Quota error (device loop5): qtree_write_dquot: dquota write failed [ 238.755284][ T28] audit: type=1400 audit(1776712470.244:2435): avc: denied { write } for pid=21565 comm="syz.2.7711" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 238.793683][T21572] bond0: option arp_interval: invalid value (18446744073709551615) [ 238.803188][T21550] EXT4-fs error (device loop5): ext4_map_blocks:791: inode #3: block 48: comm syz.5.7703: lblock 0 mapped to illegal pblock 48 (length 1) [ 238.819232][T21572] bond0: option arp_interval: allowed values 0 - 2147483647 [ 238.827019][T21550] loop5: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 238.827244][T21550] Quota error (device loop5): v2_write_file_info: Can't write info structure [ 238.858720][T21550] EXT4-fs error (device loop5): ext4_acquire_dquot:7034: comm syz.5.7703: Failed to acquire dquot type 0 [ 238.873681][T21550] loop5: lost filesystem error report for type 5 error -117 [ 238.873829][T21550] EXT4-fs error (device loop5) in ext4_reserve_inode_write:6383: Corrupt filesystem [ 238.892839][T21550] loop5: lost filesystem error report for type 5 error -117 [ 238.892932][T21550] EXT4-fs error (device loop5): ext4_evict_inode:267: inode #11: comm syz.5.7703: mark_inode_dirty error [ 238.915834][T21550] loop5: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 238.915923][T21550] EXT4-fs warning (device loop5): ext4_evict_inode:270: couldn't mark inode dirty (err -117) [ 238.940915][T21550] EXT4-fs (loop5): 1 orphan inode deleted [ 238.946908][T21578] set_capacity_and_notify: 1 callbacks suppressed [ 238.946921][T21578] loop2: detected capacity change from 0 to 764 [ 238.947131][T21550] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 238.972387][ T2086] EXT4-fs error (device loop5): ext4_map_blocks:791: inode #3: block 1: comm kworker/u8:9: lblock 1 mapped to illegal pblock 1 (length 1) [ 238.989532][T21578] rock: corrupted directory entry. extent=32, offset=2044, size=237 [ 238.998033][ T2086] loop5: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 238.998111][ T2086] EXT4-fs error (device loop5): ext4_release_dquot:7070: comm kworker/u8:9: Failed to release dquot type 0 [ 239.092707][T13968] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 239.093681][ T263] EXT4-fs error (device loop5): ext4_map_blocks:791: inode #3: block 1: comm kworker/u8:6: lblock 1 mapped to illegal pblock 1 (length 1) [ 239.165689][ T263] loop5: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 239.165814][ T263] EXT4-fs error (device loop5): ext4_release_dquot:7070: comm kworker/u8:6: Failed to release dquot type 0 [ 239.188696][T21595] 9p: p9: multiple sources not supported [ 239.209312][ T263] loop5: lost filesystem error report for type 5 error -117 [ 239.216498][T13968] EXT4-fs error (device loop5): __ext4_get_inode_loc:4885: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 239.247194][T13968] loop5: lost filesystem error report for type 5 error -117 [ 239.263184][T13968] EXT4-fs error (device loop5) in ext4_reserve_inode_write:6383: Corrupt filesystem [ 239.289217][T13968] loop5: lost filesystem error report for type 5 error -117 [ 239.290413][T13968] EXT4-fs error (device loop5): ext4_quota_off:7318: inode #3: comm syz-executor: mark_inode_dirty error [ 239.312511][T21616] sg_write: data in/out 455644/242 bytes for SCSI command 0x0-- guessing data in; [ 239.312511][T21616] program syz.2.7744 not setting count and/or reply_len properly [ 239.319428][T13968] loop5: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 239.500665][T21646] netlink: 4 bytes leftover after parsing attributes in process `syz.2.7747'. [ 239.624151][T21656] hub 8-0:1.0: USB hub found [ 239.634432][T21656] hub 8-0:1.0: 8 ports detected [ 239.678870][T21659] loop5: detected capacity change from 0 to 512 [ 239.724774][T21659] EXT4-fs: Ignoring removed nobh option [ 239.773751][T21659] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 239.818257][T21659] EXT4-fs (loop5): 1 truncate cleaned up [ 239.849794][T21659] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 239.876915][T21672] loop2: detected capacity change from 0 to 512 [ 239.924507][T21672] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 239.965404][T21672] ext4 filesystem being mounted at /1529/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 239.996005][ T3333] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 240.554585][T13968] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 241.800031][T21786] netlink: 28 bytes leftover after parsing attributes in process `syz.5.7814'. [ 241.820253][T21785] loop2: detected capacity change from 0 to 4096 [ 241.835037][T21785] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 241.882205][ T3333] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 241.917200][T21799] tipc: Enabling of bearer rejected, failed to enable media [ 241.986689][T21804] loop2: detected capacity change from 0 to 8192 [ 242.328785][T21839] loop3: detected capacity change from 0 to 2048 [ 242.363194][T21839] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 242.385341][ T3332] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 242.414687][T21858] tipc: Started in network mode [ 242.443743][T21858] tipc: Node identity ac14140f, cluster identity 4711 [ 242.470599][T21858] tipc: New replicast peer: 255.255.255.255 [ 242.499218][T21858] tipc: Enabled bearer , priority 0 [ 242.516474][T21872] program syz.4.7854 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 242.549590][T21878] loop3: detected capacity change from 0 to 512 [ 242.576593][T21878] EXT4-fs: Ignoring removed nobh option [ 242.594537][ T28] kauditd_printk_skb: 33 callbacks suppressed [ 242.594551][ T28] audit: type=1400 audit(1776712474.104:2467): avc: denied { map } for pid=21879 comm="syz.6.7859" 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 [ 242.600648][T21880] vhci_hcd vhci_hcd.2: invalid port number 96 [ 242.600666][T21880] vhci_hcd vhci_hcd.2: default hub control req: 2000 vfffc i0060 l7 [ 242.660558][T21878] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 242.669089][T21890] team0: entered promiscuous mode [ 242.678680][T21878] ext4 filesystem being mounted at /1614/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 242.685207][T21890] team_slave_0: entered promiscuous mode [ 242.697402][T21878] EXT4-fs error (device loop3): ext4_resize_begin:60: comm syz.3.7857: resize_inode disabled but reserved GDT blocks non-zero [ 242.712142][T21890] team_slave_1: entered promiscuous mode [ 242.717948][T21890] team0: entered allmulticast mode [ 242.730942][T21890] team_slave_0: entered allmulticast mode [ 242.738313][T21890] team_slave_1: entered allmulticast mode [ 242.750752][ T3332] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 242.875213][T21918] netlink: 56 bytes leftover after parsing attributes in process `syz.2.7876'. [ 242.875411][T21918] netlink: 24 bytes leftover after parsing attributes in process `syz.2.7876'. [ 242.929600][T21927] netlink: 24 bytes leftover after parsing attributes in process `syz.6.7881'. [ 242.944125][ T28] audit: type=1400 audit(1776712474.454:2468): avc: denied { mounton } for pid=21928 comm="syz.2.7880" path="/syzcgroup/unified/syz2" dev="cgroup2" ino=77 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=dir permissive=1 [ 243.076715][ T28] audit: type=1400 audit(1776712474.584:2469): avc: denied { write } for pid=21948 comm="syz.6.7890" name="kcm" dev="proc" ino=4026533308 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 243.136896][ T28] audit: type=1400 audit(1776712474.644:2470): avc: denied { create } for pid=21954 comm="syz.6.7893" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=caif_socket permissive=1 [ 243.165494][ T28] audit: type=1400 audit(1776712474.644:2471): avc: denied { write } for pid=21954 comm="syz.6.7893" path="socket:[62136]" dev="sockfs" ino=62136 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=caif_socket permissive=1 [ 243.265200][ T28] audit: type=1400 audit(1776712474.774:2472): avc: denied { setopt } for pid=21972 comm="syz.3.7901" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 243.295609][ T28] audit: type=1400 audit(1776712474.794:2473): avc: denied { getopt } for pid=21972 comm="syz.3.7901" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 243.329112][ T28] audit: type=1326 audit(1776712474.834:2474): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21975 comm="syz.4.7903" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe84636c819 code=0x7ffc0000 [ 243.398344][ T28] audit: type=1326 audit(1776712474.834:2475): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21975 comm="syz.4.7903" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe84636c819 code=0x7ffc0000 [ 243.441150][ T28] audit: type=1326 audit(1776712474.864:2476): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21975 comm="syz.4.7903" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe84636c819 code=0x7ffc0000 [ 243.604023][T22011] netlink: 24 bytes leftover after parsing attributes in process `syz.3.7929'. [ 243.614669][ T10] tipc: Node number set to 2886997007 [ 243.729802][T22031] netlink: 8 bytes leftover after parsing attributes in process `syz.3.7930'. [ 243.897407][T22054] loop3: detected capacity change from 0 to 128 [ 243.933047][T22054] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 52) [ 243.953948][T22054] FAT-fs (loop3): Filesystem has been set read-only [ 243.973293][T22054] FAT-fs (loop3): error, fat_free: invalid cluster chain (i_pos 52) [ 243.981933][T22054] FAT-fs (loop3): error, fat_free: invalid cluster chain (i_pos 52) [ 244.098511][T22068] netlink: 104 bytes leftover after parsing attributes in process `syz.3.7948'. [ 244.199502][T22081] veth0: entered promiscuous mode [ 244.211705][T22081] veth0: left promiscuous mode [ 244.302244][T22097] loop3: detected capacity change from 0 to 128 [ 244.320961][T22101] netlink: 20 bytes leftover after parsing attributes in process `syz.4.7965'. [ 244.388391][T22110] SELinux: syz.3.7969 (22110) set checkreqprot to 1. This is no longer supported. [ 244.419407][T22113] smc: net device ip6tnl0 applied user defined pnetid SYZ0 [ 244.448605][T22115] loop3: detected capacity change from 0 to 512 [ 244.473830][T22115] EXT4-fs error (device loop3): ext4_do_update_inode:5690: inode #16: comm syz.3.7971: corrupted inode contents [ 244.486229][T22115] loop3: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 244.486430][T22115] EXT4-fs error (device loop3): ext4_dirty_inode:6587: inode #16: comm syz.3.7971: mark_inode_dirty error [ 244.495632][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 244.495648][ C0] EXT4-fs (loop3): initial error at time 1776712476: ext4_do_update_inode:5690: inode 16 [ 244.495693][ C0] EXT4-fs (loop3): last error at time 1776712476: ext4_do_update_inode:5690: inode 16 [ 244.533565][T22115] loop3: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 244.534941][T22115] EXT4-fs error (device loop3): ext4_do_update_inode:5690: inode #16: comm syz.3.7971: corrupted inode contents [ 244.561828][T22115] loop3: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 244.562037][T22115] EXT4-fs error (device loop3): __ext4_ext_dirty:207: inode #16: comm syz.3.7971: mark_inode_dirty error [ 244.612278][T22115] loop3: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 244.613883][T22115] EXT4-fs error (device loop3): ext4_do_update_inode:5690: inode #16: comm syz.3.7971: corrupted inode contents [ 244.635806][T22115] loop3: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 244.636233][T22115] EXT4-fs error (device loop3) in ext4_orphan_del:303: Corrupt filesystem [ 244.656779][T22115] loop3: lost filesystem error report for type 5 error -117 [ 244.658261][T22115] EXT4-fs error (device loop3): ext4_do_update_inode:5690: inode #16: comm syz.3.7971: corrupted inode contents [ 244.678512][T22115] loop3: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 244.678648][T22115] EXT4-fs error (device loop3): ext4_truncate:4690: inode #16: comm syz.3.7971: mark_inode_dirty error [ 244.700132][T22115] loop3: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 244.700635][T22115] EXT4-fs error (device loop3) in ext4_process_orphan:345: Corrupt filesystem [ 244.702885][T22134] netlink: 4 bytes leftover after parsing attributes in process `syz.4.7978'. [ 244.712472][T22115] loop3: lost filesystem error report for type 5 error -117 [ 244.738641][T22115] EXT4-fs (loop3): 1 truncate cleaned up [ 244.759027][ T263] EXT4-fs error (device loop3): ext4_release_dquot:7070: comm kworker/u8:6: Failed to release dquot type 1 [ 244.771388][T22115] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 244.784252][ T263] loop3: lost filesystem error report for type 5 error -117 [ 244.803033][T22115] ext4 filesystem being mounted at /1644/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 244.887621][ T3332] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 244.901100][ T40] EXT4-fs error (device loop3): ext4_release_dquot:7070: comm kworker/u8:2: Failed to release dquot type 1 [ 244.914872][ T40] loop3: lost filesystem error report for type 5 error -117 [ 245.168381][T22188] tipc: Enabled bearer , priority 10 [ 245.324576][T22214] loop5: detected capacity change from 0 to 512 [ 245.358078][T22214] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 245.370999][T22214] ext4 filesystem being mounted at /637/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 245.602176][T13968] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 245.615679][T22235] loop2: detected capacity change from 0 to 164 [ 245.659849][T22235] Unsupported NM flag settings (240) [ 245.850594][T22261] loop5: detected capacity change from 0 to 2048 [ 245.859756][T22269] netlink: 24 bytes leftover after parsing attributes in process `syz.3.8043'. [ 245.872530][T22269] netlink: 212 bytes leftover after parsing attributes in process `syz.3.8043'. [ 245.893413][T22274] netlink: 12 bytes leftover after parsing attributes in process `syz.2.8045'. [ 245.928413][T22261] loop5: p2 p3 p7 [ 245.955910][T22281] netlink: 'syz.4.8048': attribute type 6 has an invalid length. [ 246.009933][T22281] netlink: 199836 bytes leftover after parsing attributes in process `syz.4.8048'. [ 246.024159][T22288] vhci_hcd vhci_hcd.4: default hub control req: 2016 v0100 i0004 l1 [ 246.062494][T22292] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 246.082259][T22284] loop2: detected capacity change from 0 to 8192 [ 246.093271][T22292] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 246.114869][T19556] udevd[19556]: inotify_add_watch(7, /dev/loop5p2, 10) failed: No such file or directory [ 246.127685][T19557] udevd[19557]: inotify_add_watch(7, /dev/loop5p3, 10) failed: No such file or directory [ 246.139493][T19473] udevd[19473]: inotify_add_watch(7, /dev/loop5p7, 10) failed: No such file or directory [ 246.202212][T22302] netlink: 60 bytes leftover after parsing attributes in process `syz.2.8055'. [ 246.280958][ T3407] tipc: Node number set to 59 [ 246.294894][T22319] netlink: 'syz.4.8067': attribute type 14 has an invalid length. [ 246.308656][T22319] netlink: 'syz.4.8067': attribute type 11 has an invalid length. [ 246.626699][T22360] ieee802154 phy0 wpan0: encryption failed: -22 [ 246.724800][T22375] loop3: detected capacity change from 0 to 2048 [ 246.744823][T22375] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 246.780871][ T3332] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 247.075222][T22426] loop6: detected capacity change from 0 to 512 [ 247.092384][T22426] vfat: Unknown parameter '01777777777777777777777' [ 247.289413][T22463] bond0: option arp_interval: invalid value (18446744073709551615) [ 247.307167][T22463] bond0: option arp_interval: allowed values 0 - 2147483647 [ 247.653697][T22521] usb usb7: usbfs: process 22521 (syz.3.8161) did not claim interface 4 before use [ 247.726449][ T28] kauditd_printk_skb: 48 callbacks suppressed [ 247.726465][ T28] audit: type=1400 audit(1776712479.234:2523): avc: denied { read } for pid=22532 comm="syz.3.8168" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 247.868969][T22553] loop2: detected capacity change from 0 to 512 [ 247.902748][T22553] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1) [ 248.034308][T22573] netlink: 'syz.2.8186': attribute type 3 has an invalid length. [ 248.076747][T22578] loop5: detected capacity change from 0 to 512 [ 248.095446][T22578] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 248.117044][T22578] EXT4-fs (loop5): 1 truncate cleaned up [ 248.146873][T22578] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 248.174348][T13968] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 248.459637][ T28] audit: type=1326 audit(1776712479.964:2524): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22623 comm="syz.5.8210" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcc903ac819 code=0x7ffc0000 [ 248.493124][ T28] audit: type=1326 audit(1776712479.964:2525): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22623 comm="syz.5.8210" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcc903ac819 code=0x7ffc0000 [ 248.540655][ T28] audit: type=1326 audit(1776712479.964:2526): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22623 comm="syz.5.8210" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcc903ac819 code=0x7ffc0000 [ 248.565029][ T28] audit: type=1326 audit(1776712479.964:2527): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22623 comm="syz.5.8210" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcc903ac819 code=0x7ffc0000 [ 248.588693][ T28] audit: type=1326 audit(1776712479.964:2528): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22623 comm="syz.5.8210" exe="/root/syz-executor" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7fcc903ac819 code=0x7ffc0000 [ 248.614987][ T28] audit: type=1326 audit(1776712479.994:2529): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22623 comm="syz.5.8210" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcc903ac819 code=0x7ffc0000 [ 248.639481][ T28] audit: type=1326 audit(1776712479.994:2530): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22623 comm="syz.5.8210" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcc903ac819 code=0x7ffc0000 [ 248.663723][ T28] audit: type=1326 audit(1776712480.004:2531): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22623 comm="syz.5.8210" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcc903ac819 code=0x7ffc0000 [ 248.688697][ T28] audit: type=1326 audit(1776712480.004:2532): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22623 comm="syz.5.8210" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcc903ac819 code=0x7ffc0000 [ 249.033430][T22680] ieee802154 phy0 wpan0: encryption failed: -22 [ 249.118448][T22698] netlink: 'syz.6.8245': attribute type 1 has an invalid length. [ 249.322438][T22729] __nla_validate_parse: 11 callbacks suppressed [ 249.322456][T22729] netlink: 4 bytes leftover after parsing attributes in process `syz.5.8269'. [ 249.440547][T22743] set_capacity_and_notify: 2 callbacks suppressed [ 249.440562][T22743] loop6: detected capacity change from 0 to 764 [ 249.479961][T22752] loop2: detected capacity change from 0 to 1024 [ 249.488956][T22752] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 249.513323][T22743] rock: corrupted directory entry. extent=32, offset=2044, size=237 [ 249.519339][T22752] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (42152!=20869) [ 249.533242][T22752] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 249.544196][T22752] EXT4-fs error (device loop2): ext4_get_journal_inode:5896: inode #5: comm syz.2.8272: unexpected bad inode w/o EXT4_IGET_BAD [ 249.557555][T22752] loop2: lost file I/O error report for ino 5 type 5 pos 0x0 len 0x0 error -117 [ 249.557684][T22752] EXT4-fs (loop2): no journal found [ 249.566750][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 249.566764][ C0] EXT4-fs (loop2): initial error at time 1776712481: ext4_get_journal_inode:5896: inode 5 [ 249.566787][ C0] EXT4-fs (loop2): last error at time 1776712481: ext4_get_journal_inode:5896: inode 5 [ 249.604969][T22752] EXT4-fs (loop2): can't get journal size [ 249.611705][T22752] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 249.643310][ T3333] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 249.784072][T22786] netlink: 52 bytes leftover after parsing attributes in process `syz.4.8288'. [ 249.804072][T22786] netlink: 4 bytes leftover after parsing attributes in process `syz.4.8288'. [ 249.833310][T22786] netlink: 52 bytes leftover after parsing attributes in process `syz.4.8288'. [ 249.846960][T22786] netlink: 4 bytes leftover after parsing attributes in process `syz.4.8288'. [ 249.849395][T22790] loop2: detected capacity change from 0 to 512 [ 249.857820][T22786] netlink: 52 bytes leftover after parsing attributes in process `syz.4.8288'. [ 249.865386][T22790] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 249.882477][T22790] EXT4-fs (loop2): can't mount with journal_checksum, fs mounted w/o journal [ 249.939048][T22790] openvswitch: netlink: Missing key (keys=40, expected=200000) [ 250.089573][T22820] loop3: detected capacity change from 0 to 128 [ 250.213947][T22843] netlink: 8 bytes leftover after parsing attributes in process `syz.4.8316'. [ 250.340622][T22858] netlink: 8 bytes leftover after parsing attributes in process `syz.4.8323'. [ 250.350730][T22858] netlink: 8 bytes leftover after parsing attributes in process `syz.4.8323'. [ 250.377030][T22855] loop5: detected capacity change from 0 to 4096 [ 250.390519][T22855] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 250.421980][T13968] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 250.930118][T22894] loop3: detected capacity change from 0 to 1024 [ 250.948802][T22894] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=e040c01c, mo2=0002] [ 250.969568][T22894] System zones: 0-1, 3-36 [ 250.979286][T22894] EXT4-fs error (device loop3): ext4_orphan_get:1423: comm syz.3.8341: bad orphan inode 134217728 [ 250.990270][T22894] loop3: lost filesystem error report for type 5 error -117 [ 250.990890][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 251.004641][ C0] EXT4-fs (loop3): initial error at time 1776712482: ext4_orphan_get:1423 [ 251.013206][ C0] EXT4-fs (loop3): last error at time 1776712482: ext4_orphan_get:1423 [ 251.023485][T22905] loop2: detected capacity change from 0 to 512 [ 251.023565][T22894] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 251.067106][T22905] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 251.086480][T22905] ext4 filesystem being mounted at /1656/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 251.142908][ T3333] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 251.155614][ T3332] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 251.185272][T22924] netlink: 8 bytes leftover after parsing attributes in process `syz.6.8354'. [ 251.823293][T22962] loop6: detected capacity change from 0 to 164 [ 251.839605][T22962] rock: corrupted directory entry. extent=32, offset=131072, size=237 [ 251.882300][T22973] loop6: detected capacity change from 0 to 512 [ 251.892833][T22973] SELinux: security_context_str_to_sid (user_u) failed with errno=-22 [ 252.068654][T22990] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 252.069088][T22982] loop5: detected capacity change from 0 to 8192 [ 252.170775][T23002] netlink: 'syz.3.8390': attribute type 1 has an invalid length. [ 252.312262][T23016] sch_tbf: burst 3 is lower than device veth0_to_team mtu (1514) ! [ 252.326700][T23013] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 252.366962][T13968] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 252.489660][T23033] 8021q: adding VLAN 0 to HW filter on device macsec2 [ 252.679645][T23069] tipc: Enabled bearer , priority 10 [ 252.964349][T23092] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 252.994407][T23092] ext4 filesystem being mounted at /1673/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 253.022446][ T3333] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 253.068086][T23103] SELinux: syz.2.8436 (23103) set checkreqprot to 1. This is no longer supported. [ 253.366924][T23144] new mount options do not match the existing superblock, will be ignored [ 253.386283][ T28] kauditd_printk_skb: 40 callbacks suppressed [ 253.386298][ T28] audit: type=1400 audit(1776712484.894:2573): avc: denied { mount } for pid=23143 comm="syz.4.8457" name="/" dev="cgroup" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 253.420251][T23153] cgroup: option or name mismatch, new: 0x4 "", old: 0x0 "" [ 253.422342][ T28] audit: type=1400 audit(1776712484.924:2574): avc: denied { remount } for pid=23143 comm="syz.4.8457" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 253.523273][ T28] audit: type=1400 audit(1776712485.024:2575): avc: denied { unmount } for pid=3325 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 253.648072][T23164] loop6: p2 p3 p7 [ 254.075548][T23199] netlink: 'syz.3.8482': attribute type 13 has an invalid length. [ 254.101827][T23199] netlink: 'syz.3.8482': attribute type 11 has an invalid length. [ 254.140505][T23201] FAT-fs (loop6): error, clusters badly computed (1 != 163841) [ 254.193553][T23201] FAT-fs (loop6): Filesystem has been set read-only [ 254.210607][T23201] FAT-fs (loop6): error, clusters badly computed (2 != 163842) [ 254.228167][T23201] FAT-fs (loop6): error, clusters badly computed (3 != 163843) [ 254.243042][ T28] audit: type=1400 audit(1776712485.754:2576): avc: denied { create } for pid=23210 comm="syz.3.8490" name="file2" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 254.272273][T23201] FAT-fs (loop6): error, clusters badly computed (4 != 163844) [ 254.290058][T23201] FAT-fs (loop6): error, clusters badly computed (5 != 163845) [ 254.298389][ T28] audit: type=1400 audit(1776712485.754:2577): avc: denied { write } for pid=23210 comm="syz.3.8490" name="file2" dev="tmpfs" ino=8852 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 254.333561][T23201] FAT-fs (loop6): error, clusters badly computed (6 != 163846) [ 254.365128][T23201] FAT-fs (loop6): error, clusters badly computed (7 != 163847) [ 254.382127][T23201] FAT-fs (loop6): error, clusters badly computed (8 != 163848) [ 254.390035][ T28] audit: type=1400 audit(1776712485.754:2578): avc: denied { open } for pid=23210 comm="syz.3.8490" path="/1731/file2" dev="tmpfs" ino=8852 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 254.422664][T23201] FAT-fs (loop6): error, clusters badly computed (9 != 163849) [ 254.427351][T23226] __nla_validate_parse: 6 callbacks suppressed [ 254.427364][T23226] netlink: 60 bytes leftover after parsing attributes in process `syz.4.8497'. [ 254.446707][T23201] FAT-fs (loop6): error, clusters badly computed (10 != 163850) [ 254.458631][ T28] audit: type=1400 audit(1776712485.814:2579): avc: denied { write } for pid=23214 comm="syz.4.8492" 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 [ 254.502354][T23228] set_capacity_and_notify: 4 callbacks suppressed [ 254.502366][T23228] loop5: detected capacity change from 0 to 736 [ 254.559482][ T28] audit: type=1400 audit(1776712485.814:2580): avc: denied { open } for pid=23214 comm="syz.4.8492" 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 [ 254.646417][ T28] audit: type=1400 audit(1776712485.834:2581): avc: denied { unlink } for pid=3332 comm="syz-executor" name="file2" dev="tmpfs" ino=8852 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 254.733315][ T28] audit: type=1400 audit(1776712486.054:2582): avc: denied { getopt } for pid=23233 comm="syz.3.8501" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 254.804548][T23260] loop2: detected capacity change from 0 to 512 [ 254.836903][T23264] netlink: 'syz.5.8515': attribute type 1 has an invalid length. [ 254.848905][T23268] sg_write: data in/out 431069/402 bytes for SCSI command 0x0-- guessing data in; [ 254.848905][T23268] program syz.6.8516 not setting count and/or reply_len properly [ 254.902842][T23260] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 254.934905][T23279] loop5: detected capacity change from 0 to 512 [ 254.942680][T23260] ext4 filesystem being mounted at /1688/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 254.975880][T23279] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 254.992914][T23279] EXT4-fs error (device loop5): ext4_free_branches:1023: inode #16: comm syz.5.8521: invalid indirect mapped block 83886080 (level 1) [ 255.012218][T23279] loop5: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 255.012418][T23279] EXT4-fs (loop5): Remounting filesystem read-only [ 255.021597][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 255.021618][ C1] EXT4-fs (loop5): initial error at time 1776712486: ext4_free_branches:1023: inode 16 [ 255.021648][ C1] EXT4-fs (loop5): last error at time 1776712486: ext4_free_branches:1023: inode 16 [ 255.072588][ T3333] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 255.089303][T23279] EXT4-fs (loop5): 1 orphan inode deleted [ 255.096353][T23279] EXT4-fs (loop5): 1 truncate cleaned up [ 255.097238][T23296] netlink: 40 bytes leftover after parsing attributes in process `syz.4.8529'. [ 255.102856][T23279] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 255.162726][T13968] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 255.200315][T23305] loop2: detected capacity change from 0 to 256 [ 255.343536][T23332] loop3: detected capacity change from 0 to 512 [ 255.365458][T23332] EXT4-fs error (device loop3): ext4_orphan_get:1397: inode #15: comm syz.3.8543: iget: bad extra_isize 50264 (inode size 256) [ 255.379356][T23332] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 255.380396][T23332] EXT4-fs (loop3): Remounting filesystem read-only [ 255.396141][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 255.396169][ C0] EXT4-fs (loop3): initial error at time 1776712486: ext4_orphan_get:1397: inode 15 [ 255.396201][ C0] EXT4-fs (loop3): last error at time 1776712486: ext4_orphan_get:1397: inode 15 [ 255.421655][T23332] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 255.452658][ T3332] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 255.549146][T23348] netlink: 60 bytes leftover after parsing attributes in process `syz.4.8550'. [ 255.713053][T23372] loop3: detected capacity change from 0 to 512 [ 255.769205][T23372] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e002e028, mo2=0002] [ 255.786202][T23372] System zones: 0-2, 18-18, 34-34 [ 255.797020][T23372] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 42 vs 41 free clusters [ 255.814884][T23386] loop6: detected capacity change from 0 to 512 [ 255.821152][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 255.821179][ C1] EXT4-fs (loop3): initial error at time 1776712487: ext4_mb_generate_buddy:1317 [ 255.821205][ C1] EXT4-fs (loop3): last error at time 1776712487: ext4_mb_generate_buddy:1317 [ 255.824705][T23372] EXT4-fs (loop3): Remounting filesystem read-only [ 255.882254][T23372] EXT4-fs (loop3): 1 truncate cleaned up [ 255.901402][ T30] EXT4-fs (loop3): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 255.903716][T23372] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 255.927390][T23372] ext4 filesystem being mounted at /1753/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 255.941602][ T30] EXT4-fs (loop3): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 255.958725][T23402] netlink: 292 bytes leftover after parsing attributes in process `syz.4.8576'. [ 255.967983][ T30] EXT4-fs (loop3): Quota write (off=8, len=24) cancelled because transaction is not started [ 255.990056][T23372] netlink: 8 bytes leftover after parsing attributes in process `syz.3.8561'. [ 256.064491][ T3332] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 256.142322][T23419] usb usb7: usbfs: process 23419 (syz.5.8582) did not claim interface 4 before use [ 256.176406][T23426] loop3: detected capacity change from 0 to 512 [ 256.193895][T23426] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 256.206850][T23426] ext4 filesystem being mounted at /1755/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 256.242918][T23426] EXT4-fs warning (device loop3): verify_group_input:137: Cannot add at group 23 (only 1 groups) [ 256.266195][ T3332] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 256.292481][T23437] pim6reg: entered allmulticast mode [ 256.323740][T23437] pim6reg: left allmulticast mode [ 256.369586][T23449] netlink: 8 bytes leftover after parsing attributes in process `syz.5.8599'. [ 256.398391][T23453] netlink: 32 bytes leftover after parsing attributes in process `syz.3.8600'. [ 256.453852][T23462] netlink: 8 bytes leftover after parsing attributes in process `syz.3.8604'. [ 256.797183][T23514] netlink: 'syz.4.8629': attribute type 1 has an invalid length. [ 256.938355][T23526] loop3: detected capacity change from 0 to 1024 [ 256.956349][T23526] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 256.976570][T23526] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (42152!=20869) [ 256.988974][T23526] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 257.004684][T23526] EXT4-fs error (device loop3): ext4_get_journal_inode:5896: inode #5: comm syz.3.8635: unexpected bad inode w/o EXT4_IGET_BAD [ 257.055043][T23526] loop3: lost file I/O error report for ino 5 type 5 pos 0x0 len 0x0 error -117 [ 257.056809][T23526] EXT4-fs (loop3): no journal found [ 257.065912][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 257.065931][ C0] EXT4-fs (loop3): initial error at time 1776712488: ext4_get_journal_inode:5896: inode 5 [ 257.065954][ C0] EXT4-fs (loop3): last error at time 1776712488: ext4_get_journal_inode:5896: inode 5 [ 257.099184][T23526] EXT4-fs (loop3): can't get journal size [ 257.109118][T23526] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 257.157001][T23546] loop2: detected capacity change from 0 to 164 [ 257.195309][ T3332] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 257.519550][T23589] EXT4-fs: Ignoring removed nobh option [ 257.545186][T23589] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 257.561825][T23589] ext4 filesystem being mounted at /369/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 257.593144][T23589] EXT4-fs error (device loop6): ext4_resize_begin:60: comm syz.6.8666: resize_inode disabled but reserved GDT blocks non-zero [ 257.686788][T19469] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 257.784257][T23604] netlink: 4 bytes leftover after parsing attributes in process `syz.3.8672'. [ 257.832773][T23608] netlink: 6716 bytes leftover after parsing attributes in process `syz.3.8674'. [ 257.893395][T23612] tipc: Enabling of bearer rejected, failed to enable media [ 258.015266][T23621] vhci_hcd vhci_hcd.2: invalid port number 96 [ 258.034575][T23621] vhci_hcd vhci_hcd.2: default hub control req: 2000 vfffc i0060 l7 [ 258.471598][T23701] EXT4-fs: Ignoring removed mblk_io_submit option [ 258.492295][T23701] EXT4-fs: Ignoring removed bh option [ 258.503554][T23701] EXT4-fs (loop3): stripe (8) is not aligned with cluster size (16), stripe is disabled [ 258.538058][T23701] EXT4-fs (loop3): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: writeback. [ 258.574006][T23701] ext4 filesystem being mounted at /1783/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 258.631130][ T30] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm kworker/u8:1: bg 0: block 106: padding at end of block bitmap is not set [ 258.658227][ T30] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 258.674477][ T30] EXT4-fs (loop3): This should not happen!! Data will be lost [ 258.674477][ T30] [ 258.697096][ T30] EXT4-fs (loop3): Total free blocks count 0 [ 258.705459][ T30] EXT4-fs (loop3): Free/Dirty block details [ 258.713188][ T30] EXT4-fs (loop3): free_blocks=0 [ 258.718172][ T30] EXT4-fs (loop3): dirty_blocks=16 [ 258.724817][ T30] EXT4-fs (loop3): Block reservation details [ 258.732655][ T30] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 258.745345][ T3332] EXT4-fs warning (device loop3): ext4_evict_inode:195: inode #15: comm syz-executor: data will be lost [ 258.759133][ T3332] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 258.952947][ T3014] ================================================================== [ 258.961172][ T3014] BUG: KCSAN: data-race in d_delete / step_into_slowpath [ 258.968209][ T3014] [ 258.970514][ T3014] read-write to 0xffff88811b5716c0 of 4 bytes by task 19556 on cpu 1: [ 258.978645][ T3014] d_delete+0xbe/0xe0 [ 258.982624][ T3014] d_delete_notify+0x32/0x100 [ 258.987296][ T3014] vfs_unlink+0x289/0x490 [ 258.991610][ T3014] filename_unlinkat+0x1e2/0x410 [ 258.996532][ T3014] __se_sys_unlink+0x2b/0xe0 [ 259.001108][ T3014] __x64_sys_unlink+0x1f/0x30 [ 259.005777][ T3014] x64_sys_call+0x2eb6/0x3020 [ 259.010449][ T3014] do_syscall_64+0x12c/0x3b0 [ 259.015025][ T3014] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 259.020903][ T3014] [ 259.023210][ T3014] read to 0xffff88811b5716c0 of 4 bytes by task 3014 on cpu 0: [ 259.030819][ T3014] step_into_slowpath+0xea/0x4c0 [ 259.035748][ T3014] path_lookupat+0x330/0x500 [ 259.040325][ T3014] filename_lookup+0x190/0x390 [ 259.045074][ T3014] do_readlinkat+0x74/0x2f0 [ 259.049564][ T3014] __x64_sys_readlink+0x47/0x60 [ 259.054401][ T3014] x64_sys_call+0x2b51/0x3020 [ 259.059071][ T3014] do_syscall_64+0x12c/0x3b0 [ 259.063643][ T3014] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 259.069692][ T3014] [ 259.071994][ T3014] value changed: 0x00300180 -> 0x00004080 [ 259.077690][ T3014] [ 259.079995][ T3014] Reported by Kernel Concurrency Sanitizer on: [ 259.086135][ T3014] CPU: 0 UID: 0 PID: 3014 Comm: udevd Tainted: G W syzkaller #0 PREEMPT(full) [ 259.096536][ T3014] Tainted: [W]=WARN [ 259.100322][ T3014] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 259.110360][ T3014] ==================================================================