last executing test programs: 1.042154658s ago: executing program 1 (id=5462): perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x46, 0x1, 0x0, 0x0, 0x0, 0x3, 0x40510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_config_ext={0xff, 0x30000000000}, 0x0, 0x10000, 0xfffffffe, 0x5, 0x8, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) mmap(&(0x7f0000277000/0x4000)=nil, 0x4000, 0x3000003, 0x4031, 0xffffffffffffffff, 0x0) madvise(&(0x7f00000ec000/0x800000)=nil, 0x800000, 0x17) 832.597909ms ago: executing program 1 (id=5473): r0 = semget$private(0x0, 0x5, 0xac) semop(r0, 0x0, 0x0) semop(r0, 0x0, 0x15) 777.362381ms ago: executing program 1 (id=5477): syz_mount_image$ext4(&(0x7f0000000bc0)='ext4\x00', &(0x7f0000000240)='./file1\x00', 0x4000, &(0x7f00000000c0), 0x2, 0xbb8, &(0x7f00000017c0)="$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") open(&(0x7f0000000040)='./file1\x00', 0x80242, 0x0) renameat2(0xffffffffffffff9c, &(0x7f00000007c0)='./file1\x00', 0xffffffffffffff9c, &(0x7f00000005c0)='./file3\x00', 0x4) 718.525285ms ago: executing program 4 (id=5481): mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x3000004, 0x3032, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000004240)=0x40000006, 0x4) 564.274832ms ago: executing program 3 (id=5485): r0 = syz_open_dev$usbfs(&(0x7f00000000c0), 0x204, 0x2) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x1000002, 0x11012, r0, 0x10c000) ioctl$USBDEVFS_SUBMITURB(r0, 0x8038550a, &(0x7f0000000000)=@urb_type_control={0x2, {}, 0x2000000b, 0xe0, &(0x7f0000000240)={0x3, 0x0, 0xfffa, 0x5, 0x2}, 0xff19, 0x6, 0x1, 0x0, 0x1, 0x101, 0x0}) 534.094823ms ago: executing program 2 (id=5486): mprotect(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000000)={@multicast1=0xe0000300, @local}, 0x8) 514.267074ms ago: executing program 0 (id=5487): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x200000, &(0x7f0000000380)={[{@nojournal_checksum}, {@nombcache}, {@barrier}, {@nogrpid}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x80}}, {@lazytime}, {@nodelalloc}, {@usrquota}, {@jqfmt_vfsold}, {@bsdgroups}, {@init_itable}]}, 0xff, 0x55c, &(0x7f0000000440)="$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") chdir(&(0x7f0000000400)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='blkio.bfq.io_queued_recursive\x00', 0x275a, 0x0) 488.551466ms ago: executing program 4 (id=5488): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="0500000004000000040000000a"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x11, 0xd, &(0x7f00000006c0)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b708000000bc7a007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000c300000095"], &(0x7f0000000300)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0)={r1}, 0xc) 448.176358ms ago: executing program 2 (id=5489): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="160000000000000004000000ff"], 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@base={0xc, 0x4, 0x4, 0x7, 0x0, r0}, 0x50) bpf$BPF_GET_MAP_INFO(0x3, &(0x7f0000000140)={r1, 0x58, &(0x7f00000000c0)}, 0x10) 447.507618ms ago: executing program 0 (id=5490): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000009c0), r0) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000ac0)={0x0, 0x0, &(0x7f0000000a80)={&(0x7f0000000a00)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01002bbd7000fedbdf2507e1ffff130002001fe800000000000000000000000000011400030020010000000000000000000000000001080004"], 0x44}, 0x1, 0x0, 0x0, 0xc0d4}, 0x0) 437.552738ms ago: executing program 3 (id=5491): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = dup(r0) write$UHID_INPUT(r1, &(0x7f0000002100)={0xb, {"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0x1000}}, 0x1006) 436.852388ms ago: executing program 1 (id=5492): unshare(0x20040600) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x2, 0x4, 0x2, 0xc, 0x1400}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0xffffffffffffff02, &(0x7f0000000200)}, 0x10) 428.719648ms ago: executing program 2 (id=5493): syz_mount_image$iso9660(&(0x7f0000000dc0), &(0x7f0000002380)='./file1\x00', 0x3a0cc0a, &(0x7f00000023c0)=ANY=[@ANYBLOB='hide,dmode=0x0000000000000005,map=normal,map=normal,session=0x000000000000000e,overriderockperm,showassoc,nocompress,utf8,map=normal,session=0x0000000000000006,map=acorn,mode=0x0000000000000086,uid=', @ANYRESDEC=0x0, @ANYBLOB='\x00\x00', @ANYRESDEC, @ANYRESDEC, @ANYRES8, @ANYRESDEC], 0x43, 0xa14, &(0x7f0000001840)="$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") r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') lseek(r0, 0xfffd, 0x0) 397.69762ms ago: executing program 4 (id=5494): perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x20029, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={0x0, 0xd}, 0x806, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x4, 0xe, &(0x7f0000001580)=ANY=[@ANYBLOB="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&(0x7f0000000140)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f00000001c0), 0xfffffedf, 0x10, &(0x7f0000000040), 0xffffff95, 0x0, 0xffffffffffffffff, 0xd}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x0, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x9ffc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 330.698784ms ago: executing program 2 (id=5495): r0 = syz_io_uring_setup(0x2152, &(0x7f0000000200)={0x0, 0xcfca, 0x1040, 0xfffffffd, 0x8000153}, &(0x7f0000000100), &(0x7f0000000040)) io_uring_register$IORING_REGISTER_RESTRICTIONS(r0, 0xb, &(0x7f0000000080), 0x0) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r0, 0x7, 0x0, 0x1) 287.595905ms ago: executing program 0 (id=5496): r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x7, 0x34328, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1, @perf_bp={0x0, 0x2}, 0x10026, 0x10003, 0xfffffff8, 0x3, 0x100008, 0x20005, 0x9, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) fsetxattr$system_posix_acl(r0, &(0x7f0000000000)='system.posix_acl_default\x00', &(0x7f0000000600)=ANY=[@ANYBLOB="0200000004"], 0xfe44, 0x0) 287.463486ms ago: executing program 3 (id=5497): r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000180)={0x80000000}, 0x19a) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@mpls_getroute={0x1c, 0x1a, 0x1, 0x0, 0x0, {0x1c, 0x14, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xb}}, 0x1c}}, 0x0) 287.385106ms ago: executing program 3 (id=5498): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="200000001000010700000000000000000a0000000c0002006e6c3830323131"], 0x20}, 0x1, 0x0, 0x0, 0x20000000}, 0x40050) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f00000007c0)=""/97, 0x61}, {&(0x7f0000000d80)=""/4125, 0x101d}, {&(0x7f00000001c0)=""/111, 0x6f}, {&(0x7f00000006c0)=""/143, 0x8f}, {&(0x7f0000004200)=""/4113, 0x1011}, {&(0x7f0000000340)=""/252, 0xfc}, {&(0x7f0000001dc0)=""/4096, 0x1000}, {&(0x7f0000000840)=""/252, 0xfc}, {&(0x7f00000009c0)=""/174, 0xae}, {&(0x7f0000000a80)=""/98, 0x62}], 0xa}, 0x0) 287.291955ms ago: executing program 1 (id=5499): syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000180)='./bus\x00', 0x1400c, &(0x7f0000000840)={[{@stripe={'stripe', 0x3d, 0x4}}, {@init_itable}, {@oldalloc}]}, 0x3, 0x457, &(0x7f0000000bc0)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./file1\x00', 0x143142, 0x40) pwritev2(r0, &(0x7f0000000100)=[{&(0x7f0000000080)="ff", 0xabfb}], 0x1, 0x5405, 0x0, 0x0) 240.218988ms ago: executing program 0 (id=5500): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000029c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001480)=ANY=[@ANYBLOB="200000001000010700000000000000000a0000000c0002006e6c3830323131"], 0x20}}, 0x0) recvmmsg(r0, &(0x7f0000001b40)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)=""/189, 0xbd}, {&(0x7f0000000480)=""/4096, 0x1000}], 0x2}}], 0x1, 0x0, 0x0) 188.7336ms ago: executing program 2 (id=5501): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x200000, &(0x7f0000000380)={[{@nojournal_checksum}, {@nombcache}, {@barrier}, {@nogrpid}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x80}}, {@lazytime}, {@nodelalloc}, {@usrquota}, {@jqfmt_vfsold}, {@bsdgroups}, {@init_itable}]}, 0xff, 0x55c, &(0x7f0000000440)="$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") chdir(&(0x7f0000000400)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='blkio.bfq.io_queued_recursive\x00', 0x275a, 0x0) 134.480043ms ago: executing program 3 (id=5502): r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000140)=@req3={0x7fffffff, 0x400, 0x1, 0x7ff, 0x1, 0x6, 0x6}, 0x1c) getsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000980), &(0x7f00000009c0)=0x4) 108.737815ms ago: executing program 4 (id=5503): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000c80)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000d40)={&(0x7f0000000000)=@ipv4_newaddr={0x30, 0x14, 0x509, 0x70bd27, 0x25dfdbfd, {0x2, 0x10, 0x0, 0xcb, r1}, [@IFA_FLAGS={0x8, 0x8, 0x522}, @IFA_LOCAL={0x8, 0x2, @multicast2}, @IFA_ADDRESS={0x8, 0x1, @loopback}]}, 0x30}, 0x1, 0x0, 0x0, 0x4040014}, 0x8010) 60.300757ms ago: executing program 0 (id=5504): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000003380), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_OCC_SNAPSHOT(r0, &(0x7f0000003540)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000033c0)={0x3c, r1, 0x1, 0x70bd2a, 0x25dfdbfc, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0xad6fbf}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 59.991257ms ago: executing program 4 (id=5505): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)={{0x14}, [@NFT_MSG_NEWSET={0x3c, 0x12, 0xa, 0x9, 0x0, 0x0, {0x2}, [@NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_KEY_TYPE={0x8}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x5}]}], {0x52}}, 0x64}, 0x1, 0x0, 0x0, 0x890}, 0x0) 59.528277ms ago: executing program 2 (id=5506): mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1) link(&(0x7f00000009c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') unlink(&(0x7f0000000880)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') 48.037307ms ago: executing program 3 (id=5507): sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) memfd_create(&(0x7f00000006c0)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac\x06\x9c&\xf5\xe3j\xfa\tcqM\xb8R\x86\xd9\xd2.\x9f\x12\xed\x10\f\xbd\x1a|\x8a\xbb\xda\xcfY\x98gU@\xf2M\xc0\xb5\xdf\x9a\x8d\xdb,n\xae\x0eT\x80\x8c\xfd\xd7\xb0\x94\x82t\x96\rKx\xc5\x9b\x8c\x87\x96\x8bc\xbc\xee\xcc\x9f\xe3F\x99V4\x8e;M\xa9\x823\xe3\xb3mG\x8f\xdb\xed\x1b\x05\xec\xfc\xd1\xb5\xfd\xec@\xdeU\xdd\xa4\xc1\xe4L)\x8e\xe5\x91\x8e\xd4\x89\xef\x95T\x05G\xac\xb8\xc1: )mh\xc7\xf1?\xbb\x13;\xad\x95\xd70\xb6\x0e\x7f\x84r\x0e\xbf\xc5\xf6\xd4\xdd\t\x14\x18\xf7\xef`i\x93\x03\xd2\xf2\bK\"\xd2\xb5\xaa\xb8\xc8\xe0\xac\x99\xe8su\xcd\xc3E\x12\xd7\xdd\x96!\x16Tu\xe3\xf0\x84#R\xd9\xe3~Wj\xb0r\x87\'\xea\a\xcfOeK\x9daW\xf4\x87@\x9c\xf3\xf1K\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x91\xe6\xdb\xc2\xa5h\'\xdfIn\x97\x0263~\xeb\xbe(i\n\xc2k4\x7f\x12\xa9e`SOs\x8c\xb4\xe7FeQ\xc6$\x92j_U\xfa\b\xea\xb0bYkW\xc0\x05\aC{\xcc\x03T\x17\xa5Sk\x87P\xc2\x97D\xb2\xfa\x1b\x9fe\xf4\x10\x1a\xad\x92\xce\x88\x1b\xbc\xe14\x19\xaa\xd3\r\xf4\xa2\xc3\x9e=\xa0 \xe6j\xe5\x85\xf8\x97\x03\x15\xaa\x920\xdcrI\xd8\b\xfb\xc7\xe7xX\x00>d\xbb\xa71\xad\x9a\xfb\xe6\x13\x87\x93\\\xe5W-\xfc\xfd\xb8O\xb9j\xb8\xf2\x9dx\xb2\x86\xad\x92', 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x15) 47.352438ms ago: executing program 1 (id=5508): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), r0) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01002dbd7000fedbdf252c00000018000180140002"], 0x2c}, 0x1, 0x0, 0x0, 0x20048881}, 0x2000c000) 2.01234ms ago: executing program 4 (id=5509): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000001240)='./file2\x00', 0x14552, &(0x7f0000000b40)=ANY=[], 0xfb, 0x11ff, &(0x7f0000002480)="$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syz_open_procfs(0x0, 0x0) truncate(&(0x7f00000005c0)='./file1\x00', 0x6e3) 0s ago: executing program 0 (id=5510): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000001680)=ANY=[@ANYBLOB="18020000000000000000000000000000850000002c0000009500000000000000eb4779fcbb3e3bbff2971871b1b1c0b4f0fca28377f3aa77d6c8d949060c54d53bd61b3561319f7b346f8cadae05957ee562fe28a5d0b564a59c30cb37ebb90e516d9c72b9d81817f7a04496e4261b41dae579bd93d38e2740ac98d6108c318a35d29534fd3c6bf14ef7a5c59c3d48f092e6b6bb43ec765d850f71052de0718c08"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, '\x00', 0x0, @xdp}, 0x70) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)=@newlink={0x44, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, [@IFLA_XDP={0x1c, 0x2b, 0x0, 0x1, [@IFLA_XDP_EXPECTED_FD={0x8, 0x8, r1}, @IFLA_XDP_FLAGS={0x8, 0x3, 0x19}, @IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x44}}, 0x0) kernel console output (not intermixed with test programs): beyond EOD, truncated [ 99.942091][ T3001] loop1: p3 p4 < > [ 99.946682][ T3001] loop1: p3 start 11362048 is beyond EOD, truncated [ 99.955579][T10982] netlink: 16178 bytes leftover after parsing attributes in process `syz.0.3517'. [ 100.036468][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 100.057754][T10991] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 100.114522][T10793] Bluetooth: hci0: command 0x1003 tx timeout [ 100.124672][ T3685] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 100.136259][T11001] netlink: 12 bytes leftover after parsing attributes in process `syz.3.3526'. [ 100.164930][ T3316] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 100.191203][T11004] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 100.204596][T11004] ext4 filesystem being mounted at /724/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 100.238383][T11005] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 100.258201][ T3325] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 100.283643][T11005] EXT4-fs warning (device loop1): ext4_update_dynamic_rev:1142: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 100.299615][T11005] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.3538: bg 0: block 248: padding at end of block bitmap is not set [ 100.314339][T11005] loop1: lost filesystem error report for type 5 error -117 [ 100.318256][T11005] EXT4-fs error (device loop1): ext4_acquire_dquot:7001: comm syz.1.3538: Failed to acquire dquot type 1 [ 100.334345][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 100.343313][ C0] EXT4-fs (loop1): last error at time 1774020996: ext4_validate_block_bitmap:441 [ 100.365256][T11005] loop1: lost filesystem error report for type 5 error -117 [ 100.390888][T11005] EXT4-fs (loop1): 1 truncate cleaned up [ 100.404654][T11005] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0008-000000000000 r/w without journal. Quota mode: writeback. [ 100.456217][T11020] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 100.502925][T11005] syz.1.3538 (11005) used greatest stack depth: 8568 bytes left [ 100.521583][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0008-000000000000. [ 100.540811][ T365] EXT4-fs error (device loop1): ext4_release_dquot:7037: comm kworker/u8:7: Failed to release dquot type 1 [ 100.552339][ T365] loop1: lost filesystem error report for type 5 error -117 [ 100.615634][ T3325] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 100.802969][T11050] netlink: 44 bytes leftover after parsing attributes in process `syz.2.3548'. [ 100.812679][T11050] netlink: 35 bytes leftover after parsing attributes in process `syz.2.3548'. [ 100.823389][T11050] netlink: 'syz.2.3548': attribute type 5 has an invalid length. [ 100.835784][T11050] netlink: 'syz.2.3548': attribute type 6 has an invalid length. [ 100.843557][T11050] netlink: 35 bytes leftover after parsing attributes in process `syz.2.3548'. [ 100.981528][T11072] netlink: 4 bytes leftover after parsing attributes in process `syz.1.3558'. [ 101.020936][T11072] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 101.043078][T11072] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 101.052552][T11072] batadv0 (unregistering): left allmulticast mode [ 101.060460][T11072] bridge0: port 3(batadv0) entered disabled state [ 101.095377][T11084] EXT4-fs: Ignoring removed oldalloc option [ 101.123306][T11084] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 101.135454][T11088] netlink: 8 bytes leftover after parsing attributes in process `syz.2.3565'. [ 101.148553][T11084] EXT4-fs error (device loop4): ext4_iget_extra_inode:5025: inode #11: comm syz.4.3564: corrupted in-inode xattr: invalid ea_ino [ 101.177551][T11084] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 101.177786][T11084] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.3564: couldn't read orphan inode 11 (err -117) [ 101.187006][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 101.187027][ C0] EXT4-fs (loop4): initial error at time 1774020997: ext4_iget_extra_inode:5025: inode 11 [ 101.187071][ C0] EXT4-fs (loop4): last error at time 1774020997: ext4_iget_extra_inode:5025: inode 11 [ 101.232690][T11084] loop4: lost filesystem error report for type 5 error -117 [ 101.235550][T11096] ucma_write: process 1341 (syz.0.3568) changed security contexts after opening file descriptor, this is not allowed. [ 101.304700][T11084] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 101.368575][ T3312] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 101.608385][T11122] FAT-fs (loop0): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 101.689698][ T35] Process accounting resumed [ 101.694655][ T35] FAT-fs (loop0): error, corrupted file size (i_pos 196, 16779264) [ 101.702589][ T35] FAT-fs (loop0): Filesystem has been set read-only [ 101.709537][ T28] kauditd_printk_skb: 47 callbacks suppressed [ 101.709550][ T28] audit: type=1400 audit(1774020997.674:886): avc: denied { remount } for pid=11121 comm="syz.0.3582" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 101.801486][T11139] FAT-fs (loop2): Directory bread(block 64) failed [ 101.828490][T11139] FAT-fs (loop2): Directory bread(block 65) failed [ 101.850005][T11139] FAT-fs (loop2): Directory bread(block 66) failed [ 101.870243][T11139] FAT-fs (loop2): Directory bread(block 67) failed [ 101.884565][T11139] FAT-fs (loop2): Directory bread(block 68) failed [ 101.907661][T11139] FAT-fs (loop2): Directory bread(block 69) failed [ 101.930243][T11147] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 101.941000][T11139] FAT-fs (loop2): Directory bread(block 70) failed [ 101.977575][T11139] FAT-fs (loop2): Directory bread(block 71) failed [ 101.988183][T11139] FAT-fs (loop2): Directory bread(block 72) failed [ 101.995041][T11139] FAT-fs (loop2): Directory bread(block 73) failed [ 102.043474][T11147] EXT4-fs warning (device loop3): ext4_update_dynamic_rev:1142: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 102.071778][T11147] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.3593: bg 0: block 248: padding at end of block bitmap is not set [ 102.086900][T11147] loop3: lost filesystem error report for type 5 error -117 [ 102.087162][T11147] Quota error (device loop3): write_blk: dquota write failed [ 102.094584][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 102.094617][ C0] EXT4-fs (loop3): last error at time 1774020998: ext4_validate_block_bitmap:441 [ 102.117883][ T28] audit: type=1400 audit(1774020998.084:887): avc: denied { create } for pid=11149 comm="syz.2.3594" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=xdp_socket permissive=1 [ 102.162539][T11147] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 102.196962][T11147] EXT4-fs error (device loop3): ext4_acquire_dquot:7001: comm syz.3.3593: Failed to acquire dquot type 1 [ 102.226984][T11147] loop3: lost filesystem error report for type 5 error -117 [ 102.234772][T11147] EXT4-fs (loop3): 1 truncate cleaned up [ 102.275837][ T28] audit: type=1326 audit(1774020998.264:888): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11157 comm="syz.1.3598" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe7e3d7c799 code=0x7ffc0000 [ 102.284040][T11147] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0008-000000000000 r/w without journal. Quota mode: writeback. [ 102.309427][ T28] audit: type=1326 audit(1774020998.264:889): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11157 comm="syz.1.3598" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe7e3d7c799 code=0x7ffc0000 [ 102.339634][ T28] audit: type=1326 audit(1774020998.264:890): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11157 comm="syz.1.3598" exe="/root/syz-executor" sig=0 arch=c000003e syscall=201 compat=0 ip=0x7fe7e3d7c799 code=0x7ffc0000 [ 102.366168][ T28] audit: type=1326 audit(1774020998.264:891): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11157 comm="syz.1.3598" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe7e3d7c799 code=0x7ffc0000 [ 102.389964][ T28] audit: type=1326 audit(1774020998.264:892): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11157 comm="syz.1.3598" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe7e3d7c799 code=0x7ffc0000 [ 102.483784][T11176] set_capacity_and_notify: 11 callbacks suppressed [ 102.483801][T11176] loop1: detected capacity change from 0 to 512 [ 102.511209][T11147] syz.3.3593 (11147) used greatest stack depth: 8184 bytes left [ 102.533484][ T3325] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0008-000000000000. [ 102.546911][T11176] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 102.556228][ T4806] Quota error (device loop3): do_check_range: Getting block 0 out of range 1-5 [ 102.566961][ T4806] EXT4-fs error (device loop3): ext4_release_dquot:7037: comm kworker/u8:13: Failed to release dquot type 1 [ 102.572670][T11176] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 102.581919][T11177] loop2: detected capacity change from 0 to 1764 [ 102.593146][ T4806] loop3: lost filesystem error report for type 5 error -117 [ 102.600374][T11176] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e040e018, mo2=0002] [ 102.639737][T11176] System zones: 0-1, 15-15, 18-18, 34-34 [ 102.662743][T11176] EXT4-fs (loop1): orphan cleanup on readonly fs [ 102.679946][T11176] EXT4-fs warning (device loop1): ext4_enable_quotas:7236: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 102.695244][T11176] EXT4-fs (loop1): Cannot turn on quotas: error -22 [ 102.702278][T11176] EXT4-fs (loop1): 1 truncate cleaned up [ 102.731161][T11176] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 102.840120][T11196] loop2: detected capacity change from 0 to 164 [ 102.847457][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 103.461139][T11246] loop1: detected capacity change from 0 to 128 [ 103.505343][T11246] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 103.505689][T11246] ext4 filesystem being mounted at /741/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 103.586484][ T3314] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 103.787977][T11277] loop3: detected capacity change from 0 to 512 [ 103.811187][T11277] EXT4-fs (loop3): 1 truncate cleaned up [ 103.818027][T11274] loop0: detected capacity change from 0 to 4096 [ 103.826749][T11277] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 103.856587][T11274] EXT4-fs: Ignoring removed bh option [ 103.908344][T11274] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 103.932941][ T3325] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 103.946894][T11274] EXT4-fs error (device loop0): ext4_get_first_dir_block:3547: inode #12: block 80: comm syz.0.3653: bad entry in directory: directory entry overrun - offset=12, inode=6, rec_len=4096, size=4096 fake=0 [ 103.967465][T11274] EXT4-fs (loop0): Remounting filesystem read-only [ 104.007843][ T3316] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 104.070896][T11298] loop0: detected capacity change from 0 to 1024 [ 104.080894][T11298] EXT4-fs: Ignoring removed orlov option [ 104.096087][T11298] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 104.126140][ T3316] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 104.151453][T11308] loop1: detected capacity change from 0 to 512 [ 104.159501][T11308] EXT4-fs: inline encryption not supported [ 104.170796][T11308] EXT4-fs: Ignoring removed i_version option [ 104.210827][T11308] EXT4-fs (loop1): 1 orphan inode deleted [ 104.234382][T11308] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 104.267608][T11315] loop4: detected capacity change from 0 to 512 [ 104.308402][T11315] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 104.314960][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 104.318166][T11315] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 104.318224][T11315] ext4 filesystem being mounted at /730/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 104.362244][T11315] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 104.430392][T11315] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 104.469992][T11328] loop2: detected capacity change from 0 to 256 [ 104.518555][ T3312] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 104.583657][T11335] new mount options do not match the existing superblock, will be ignored [ 104.603429][T11335] cgroup: option or name mismatch, new: 0x4 "", old: 0x0 "" [ 104.712160][T11351] __nla_validate_parse: 3 callbacks suppressed [ 104.712224][T11351] netlink: 27 bytes leftover after parsing attributes in process `syz.4.3687'. [ 104.764230][T11355] netlink: 84 bytes leftover after parsing attributes in process `syz.4.3689'. [ 104.785517][T11355] openvswitch: netlink: Key type 30 is not supported [ 104.966434][T11377] devtmpfs: Too few inodes for current use [ 105.068968][T11384] tipc: Enabling of bearer rejected, failed to enable media [ 105.239165][T11408] EXT4-fs: Ignoring removed nobh option [ 105.245182][T11408] EXT4-fs: Ignoring removed bh option [ 105.278449][T11408] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -2 [ 105.315352][T11408] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #13: comm syz.1.3715: invalid indirect mapped block 256 (level 1) [ 105.338984][T11408] loop1: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 105.339268][T11408] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #13: comm syz.1.3715: invalid indirect mapped block 2683928664 (level 1) [ 105.348556][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 105.348575][ C1] EXT4-fs (loop1): initial error at time 1774021001: ext4_free_branches:1023: inode 13 [ 105.348610][ C1] EXT4-fs (loop1): last error at time 1774021001: ext4_free_branches:1023: inode 13 [ 105.388670][T11408] loop1: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 105.389050][T11408] EXT4-fs (loop1): 1 truncate cleaned up [ 105.418180][T11408] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 105.446015][T11408] EXT4-fs: Remounting file system with no journal so ignoring journalled data option [ 105.473613][T11408] EXT4-fs (loop1): changing journal_checksum during remount not supported; ignoring [ 105.524657][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 105.653928][T11449] netlink: 4 bytes leftover after parsing attributes in process `syz.0.3735'. [ 106.132531][T11466] EXT4-fs: Ignoring removed bh option [ 106.270678][T11466] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 106.336082][T11473] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 106.348656][T11466] EXT4-fs error (device loop4): ext4_get_first_dir_block:3547: inode #12: block 80: comm syz.4.3741: bad entry in directory: directory entry overrun - offset=12, inode=6, rec_len=4096, size=4096 fake=0 [ 106.387923][T11473] ext4 filesystem being mounted at /756/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 106.414856][T11481] EXT4-fs: Ignoring removed oldalloc option [ 106.444527][T11466] EXT4-fs (loop4): Remounting filesystem read-only [ 106.481373][T11481] EXT4-fs (loop0): 1 truncate cleaned up [ 106.496825][T11481] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 106.505731][ T3312] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 106.517903][T11481] EXT4-fs error (device loop0): ext4_find_dest_de:2050: inode #2: block 13: comm syz.0.3746: bad entry in directory: directory entry overrun - offset=76, inode=0, rec_len=1024, size=1024 fake=0 [ 106.554736][T11481] EXT4-fs (loop0): Remounting filesystem read-only [ 106.667493][ T3316] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 106.703174][ T3325] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 106.772700][T11499] netlink: 12 bytes leftover after parsing attributes in process `syz.3.3754'. [ 106.783706][T11504] netlink: 56 bytes leftover after parsing attributes in process `syz.0.3757'. [ 106.799394][T11504] netlink: 8 bytes leftover after parsing attributes in process `syz.0.3757'. [ 106.987239][T11525] FAT-fs (loop3): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 106.987378][T11525] FAT-fs (loop3): Filesystem has been set read-only [ 107.125087][T11528] netlink: 8 bytes leftover after parsing attributes in process `syz.3.3767'. [ 107.327369][T11542] netlink: 36 bytes leftover after parsing attributes in process `syz.0.3774'. [ 107.365507][T11542] netlink: 36 bytes leftover after parsing attributes in process `syz.0.3774'. [ 107.711844][T11552] EXT4-fs (loop3): 1 truncate cleaned up [ 107.727614][T11552] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 107.757469][T11552] EXT4-fs warning (device loop3): ext4_group_add:1735: No reserved GDT blocks, can't resize [ 107.786582][ T28] kauditd_printk_skb: 54 callbacks suppressed [ 107.786596][ T28] audit: type=1400 audit(1774021003.774:946): avc: denied { shutdown } for pid=11570 comm="syz.2.3789" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 107.879912][ T28] audit: type=1400 audit(1774021003.774:947): avc: denied { name_connect } for pid=11570 comm="syz.2.3789" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=sctp_socket permissive=1 [ 107.886904][T11575] set_capacity_and_notify: 6 callbacks suppressed [ 107.886945][T11575] loop0: detected capacity change from 0 to 256 [ 107.923719][ T3325] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 108.084475][ T28] audit: type=1326 audit(1774021004.054:948): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11582 comm="syz.4.3796" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb1405ac799 code=0x7ffc0000 [ 108.161885][ T28] audit: type=1326 audit(1774021004.054:949): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11582 comm="syz.4.3796" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb1405ac799 code=0x7ffc0000 [ 108.220227][ T28] audit: type=1326 audit(1774021004.064:950): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11582 comm="syz.4.3796" exe="/root/syz-executor" sig=0 arch=c000003e syscall=266 compat=0 ip=0x7fb1405ac799 code=0x7ffc0000 [ 108.264667][ T28] audit: type=1326 audit(1774021004.064:951): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11582 comm="syz.4.3796" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb1405ac799 code=0x7ffc0000 [ 108.321007][ T28] audit: type=1326 audit(1774021004.064:952): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11582 comm="syz.4.3796" exe="/root/syz-executor" sig=0 arch=c000003e syscall=267 compat=0 ip=0x7fb1405ac799 code=0x7ffc0000 [ 108.374375][ T28] audit: type=1326 audit(1774021004.064:953): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11582 comm="syz.4.3796" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb1405ac799 code=0x7ffc0000 [ 108.496444][T11613] netlink: 8 bytes leftover after parsing attributes in process `syz.0.3811'. [ 108.524613][ T28] audit: type=1400 audit(1774021004.504:954): avc: denied { open } for pid=11614 comm="syz.2.3808" path="/790/file0" dev="tmpfs" ino=4019 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 108.532417][T11613] netlink: 'syz.0.3811': attribute type 13 has an invalid length. [ 108.599850][T11621] loop3: detected capacity change from 0 to 1024 [ 108.600652][T11619] loop2: detected capacity change from 0 to 2048 [ 108.659133][T11619] EXT4-fs: Ignoring removed i_version option [ 108.683680][T11621] EXT4-fs: inline encryption not supported [ 108.700643][T11619] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 108.712889][T11621] EXT4-fs: Ignoring removed nobh option [ 108.724375][T11621] EXT4-fs: Ignoring removed bh option [ 108.746642][T11621] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 108.781351][T11636] mmap: syz.1.3804 (11636) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 108.784554][T11619] ext4 filesystem being mounted at /791/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 108.821235][T11638] loop0: detected capacity change from 0 to 128 [ 108.867327][T11638] FAT-fs (loop0): Directory bread(block 524322) failed [ 108.867979][ T3325] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 108.883876][ T3313] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 108.893868][T11638] FAT-fs (loop0): Directory bread(block 524323) failed [ 108.930696][T11638] FAT-fs (loop0): Directory bread(block 524324) failed [ 108.968113][T11638] FAT-fs (loop0): Directory bread(block 524325) failed [ 108.991499][T11638] FAT-fs (loop0): Directory bread(block 524326) failed [ 109.014241][T11638] FAT-fs (loop0): Directory bread(block 524327) failed [ 109.035501][T11638] FAT-fs (loop0): Directory bread(block 524328) failed [ 109.047016][T11649] loop2: detected capacity change from 0 to 512 [ 109.051805][T11638] FAT-fs (loop0): Directory bread(block 524329) failed [ 109.074242][T11651] loop1: detected capacity change from 0 to 512 [ 109.084799][T11649] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 109.129807][T11649] ext4 filesystem being mounted at /794/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 109.151741][T11638] FAT-fs (loop0): Directory bread(block 524322) failed [ 109.158889][T11638] FAT-fs (loop0): Directory bread(block 524323) failed [ 109.168368][T11651] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 109.184510][T11651] ext4 filesystem being mounted at /773/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 109.197894][ T28] audit: type=1400 audit(1774021005.184:955): avc: denied { rmdir } for pid=11650 comm="syz.1.3826" name="file0" dev="loop1" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 109.221511][T11651] EXT4-fs error (device loop1): ext4_acquire_dquot:7001: comm syz.1.3826: Failed to acquire dquot type 0 [ 109.234407][ C1] ip6_tunnel: ip6gretap1 xmit: Local address not yet configured! [ 109.260946][T11661] loop0: detected capacity change from 0 to 512 [ 109.305075][T11661] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 109.319417][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 109.336318][T11661] EXT4-fs (loop0): orphan cleanup on readonly fs [ 109.346084][T11661] EXT4-fs error (device loop0): ext4_do_update_inode:5569: inode #16: comm syz.0.3829: corrupted inode contents [ 109.359863][T11661] loop0: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 109.360075][T11661] EXT4-fs (loop0): Remounting filesystem read-only [ 109.369252][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 109.369290][ C0] EXT4-fs (loop0): initial error at time 1774021005: ext4_do_update_inode:5569: inode 16 [ 109.369328][ C0] EXT4-fs (loop0): last error at time 1774021005: ext4_do_update_inode:5569: inode 16 [ 109.409549][T11661] EXT4-fs (loop0): 1 truncate cleaned up [ 109.415539][ T4806] EXT4-fs (loop0): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 109.456154][ T4806] EXT4-fs (loop0): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 109.466812][ T4806] EXT4-fs (loop0): Quota write (off=8, len=24) cancelled because transaction is not started [ 109.487509][T11661] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 109.533318][T11673] loop4: detected capacity change from 0 to 512 [ 109.539847][T11669] loop3: detected capacity change from 0 to 512 [ 109.548647][ T3313] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 109.557251][T11673] EXT4-fs: Ignoring removed nobh option [ 109.570405][T11673] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 109.603421][T11669] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 109.617344][T11673] EXT4-fs (loop4): 1 truncate cleaned up [ 109.623319][T11669] ext4 filesystem being mounted at /775/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 109.636124][T11673] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 109.649375][ T3316] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 109.677384][ T3312] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 109.704908][ T3325] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 109.744749][T11691] __nla_validate_parse: 4 callbacks suppressed [ 109.744765][T11691] netlink: 2 bytes leftover after parsing attributes in process `syz.1.3841'. [ 109.816451][T11699] loop3: detected capacity change from 0 to 512 [ 109.827706][T11699] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 109.838776][T11699] EXT4-fs (loop3): can't mount with journal_checksum, fs mounted w/o journal [ 109.852578][T11699] openvswitch: netlink: Missing key (keys=40, expected=200000) [ 109.952730][T11708] EXT4-fs (loop1): 1 truncate cleaned up [ 109.966182][T11708] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 109.989734][T11708] EXT4-fs warning (device loop1): ext4_group_add:1735: No reserved GDT blocks, can't resize [ 110.024092][T11716] sch_tbf: burst 6 is lower than device ip6gre0 mtu (1448) ! [ 110.036477][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 110.114175][T11726] netlink: 20 bytes leftover after parsing attributes in process `syz.1.3854'. [ 110.289284][T11748] netlink: 16 bytes leftover after parsing attributes in process `syz.1.3868'. [ 110.335722][T11750] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 110.362700][T11750] ext4 filesystem being mounted at /781/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 110.401900][ T3312] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 110.605388][T11772] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 110.626381][T11772] ext4 filesystem being mounted at /786/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 110.675578][T11778] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 110.716249][T11778] ext4 filesystem being mounted at /800/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 110.740348][ T3313] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 110.745280][T11782] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 110.892933][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 110.910899][T11792] netlink: 766 bytes leftover after parsing attributes in process `syz.2.3885'. [ 110.963794][T11795] EXT4-fs: Ignoring removed bh option [ 110.984183][T11795] EXT4-fs: Ignoring removed mblk_io_submit option [ 111.019463][T11795] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 111.053240][T11795] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 111.099465][T11795] EXT4-fs (loop1): orphan cleanup on readonly fs [ 111.133851][T11795] EXT4-fs error (device loop1): ext4_acquire_dquot:7001: comm syz.1.3886: Failed to acquire dquot type 1 [ 111.180459][T11795] loop1: lost filesystem error report for type 5 error -5 [ 111.180703][T11795] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.3886: Invalid block bitmap block 0 in block_group 0 [ 111.187907][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 111.187930][ C1] EXT4-fs (loop1): last error at time 1774021007: ext4_acquire_dquot:7001 [ 111.251497][T11795] loop1: lost filesystem error report for type 5 error -117 [ 111.251835][T11795] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.3886: Invalid block bitmap block 0 in block_group 0 [ 111.286281][T11816] EXT4-fs: Ignoring removed bh option [ 111.291787][T11816] EXT4-fs: inline encryption not supported [ 111.304358][T11795] loop1: lost filesystem error report for type 5 error -117 [ 111.304597][T11795] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.3886: Invalid block bitmap block 0 in block_group 0 [ 111.331602][T11816] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 111.346222][T11795] loop1: lost filesystem error report for type 5 error -117 [ 111.346482][T11795] EXT4-fs error (device loop1): ext4_acquire_dquot:7001: comm syz.1.3886: Failed to acquire dquot type 1 [ 111.366127][T11816] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c84ce018, mo2=0000] [ 111.375290][T11795] loop1: lost filesystem error report for type 5 error -28 [ 111.375988][T11816] EXT4-fs error (device loop0): ext4_map_blocks:776: inode #3: block 2: comm syz.0.3897: lblock 2 mapped to illegal pblock 2 (length 1) [ 111.402066][T11795] EXT4-fs error (device loop1): ext4_acquire_dquot:7001: comm syz.1.3886: Failed to acquire dquot type 1 [ 111.413451][T11795] loop1: lost filesystem error report for type 5 error -28 [ 111.413579][T11816] loop0: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 111.434297][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 111.449858][ C0] EXT4-fs (loop0): initial error at time 1774021007: ext4_map_blocks:776: inode 3: block 2 [ 111.450369][T11795] EXT4-fs (loop1): 1 orphan inode deleted [ 111.459917][ C0] EXT4-fs (loop0): last error at time 1774021007: ext4_map_blocks:776: inode 3: block 2 [ 111.493699][T11816] EXT4-fs error (device loop0): ext4_map_blocks:776: inode #3: block 48: comm syz.0.3897: lblock 0 mapped to illegal pblock 48 (length 1) [ 111.508072][T11816] loop0: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 111.514786][T11816] EXT4-fs error (device loop0): ext4_acquire_dquot:7001: comm syz.0.3897: Failed to acquire dquot type 0 [ 111.516133][T11822] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 111.535025][T11795] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 111.563987][T11816] loop0: lost filesystem error report for type 5 error -117 [ 111.572047][T11816] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6246: Corrupt filesystem [ 111.581675][T11816] loop0: lost filesystem error report for type 5 error -117 [ 111.581791][T11816] EXT4-fs error (device loop0): ext4_evict_inode:255: inode #11: comm syz.0.3897: mark_inode_dirty error [ 111.622423][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 111.644044][ T3313] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 111.653262][T11816] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 111.653365][T11816] EXT4-fs warning (device loop0): ext4_evict_inode:258: couldn't mark inode dirty (err -117) [ 111.705638][T11816] EXT4-fs (loop0): 1 orphan inode deleted [ 111.711971][T11816] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 111.725359][ T4817] EXT4-fs error (device loop0): ext4_map_blocks:776: inode #3: block 1: comm kworker/u8:16: lblock 1 mapped to illegal pblock 1 (length 1) [ 111.744699][ T4817] EXT4-fs error (device loop0): ext4_release_dquot:7037: comm kworker/u8:16: Failed to release dquot type 0 [ 111.799496][T11832] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3903'. [ 111.847864][ T3316] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 111.864857][ T3316] EXT4-fs error (device loop0): __ext4_get_inode_loc:4782: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 111.888133][ T3316] loop0: lost filesystem error report for type 5 error -117 [ 111.888355][ T3316] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6246: Corrupt filesystem [ 111.914856][ T3316] loop0: lost filesystem error report for type 5 error -117 [ 111.914991][ T3316] EXT4-fs error (device loop0): ext4_quota_off:7285: inode #3: comm syz-executor: mark_inode_dirty error [ 111.944947][ T3316] loop0: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 111.977407][T11835] ext4 filesystem being mounted at /790/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 112.048837][T11842] llcp: llcp_sock_recvmsg: Recv datagram failed state 4 -107 0 [ 112.132504][T11846] ext4 filesystem being mounted at /726/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 112.296240][T11857] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -2 [ 112.340234][T11857] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -2 [ 112.361130][T11857] EXT4-fs (loop1): 1 truncate cleaned up [ 112.397940][T11857] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 112.779573][T11904] Cannot find set identified by id 99 to match [ 112.825551][ T28] kauditd_printk_skb: 28 callbacks suppressed [ 112.825567][ T28] audit: type=1400 audit(1774021008.814:967): avc: denied { read } for pid=11909 comm="syz.1.3939" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 112.902628][T11917] netlink: 16 bytes leftover after parsing attributes in process `syz.1.3939'. [ 113.221466][ T28] audit: type=1400 audit(1774021009.204:968): avc: denied { create } for pid=11948 comm="syz.0.3958" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=llc_socket permissive=1 [ 113.270220][ T28] audit: type=1326 audit(1774021009.254:969): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11950 comm="syz.3.3959" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f233d5ac799 code=0x7ffc0000 [ 113.330894][ T28] audit: type=1326 audit(1774021009.254:970): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11950 comm="syz.3.3959" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f233d5ac799 code=0x7ffc0000 [ 113.414060][ T28] audit: type=1326 audit(1774021009.254:971): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11950 comm="syz.3.3959" exe="/root/syz-executor" sig=0 arch=c000003e syscall=118 compat=0 ip=0x7f233d5ac799 code=0x7ffc0000 [ 113.480799][ T28] audit: type=1326 audit(1774021009.254:972): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11950 comm="syz.3.3959" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f233d5ac799 code=0x7ffc0000 [ 113.504501][ T28] audit: type=1326 audit(1774021009.254:973): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11950 comm="syz.3.3959" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f233d5ac799 code=0x7ffc0000 [ 113.528214][T11978] set_capacity_and_notify: 12 callbacks suppressed [ 113.528231][T11978] loop2: detected capacity change from 0 to 128 [ 113.545339][T11978] netlink: 8 bytes leftover after parsing attributes in process `syz.2.3972'. [ 113.563843][T11978] netlink: 12 bytes leftover after parsing attributes in process `syz.2.3972'. [ 113.588428][ T28] audit: type=1400 audit(1774021009.354:974): avc: denied { write } for pid=11960 comm="syz.3.3964" name="autofs" dev="devtmpfs" ino=91 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 113.660280][T11982] loop2: detected capacity change from 0 to 1024 [ 113.673840][T11982] EXT4-fs: dax option not supported [ 113.684634][T11988] 9pnet_fd: p9_fd_create_tcp (11988): problem binding to privport [ 113.782382][T12000] loop1: detected capacity change from 0 to 128 [ 113.795362][T12000] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 113.831334][T12000] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 114.720573][T12038] llcp: llcp_sock_recvmsg: Recv datagram failed state 4 -107 0 [ 114.862204][T12055] loop2: detected capacity change from 0 to 512 [ 114.914427][ T28] audit: type=1326 audit(1774021010.884:975): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12056 comm="syz.1.4007" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fe7e3d7c799 code=0x0 [ 114.962412][T12055] ext4 filesystem being mounted at /828/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 115.007782][T12067] netlink: 8 bytes leftover after parsing attributes in process `syz.4.4013'. [ 115.199634][T12081] loop4: detected capacity change from 0 to 512 [ 115.245104][ T28] audit: type=1400 audit(1774021011.234:976): avc: denied { create } for pid=12080 comm="syz.4.4019" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ax25_socket permissive=1 [ 115.352827][T12092] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4025'. [ 115.520203][T12114] tipc: Enabling of bearer rejected, failed to enable media [ 115.702321][T12134] netlink: 87 bytes leftover after parsing attributes in process `syz.1.4044'. [ 115.875051][T12155] loop4: detected capacity change from 0 to 512 [ 115.905765][T12155] ext4 filesystem being mounted at /804/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 115.972808][T12155] EXT4-fs error (device loop4): ext4_validate_inode_bitmap:105: comm syz.4.4053: Corrupt inode bitmap - block_group = 0, inode_bitmap = 20 [ 116.043000][T12170] EXT4-fs error (device loop4) in ext4_free_inode:361: Corrupt filesystem [ 116.064633][T12176] netlink: 32 bytes leftover after parsing attributes in process `syz.3.4062'. [ 116.092756][T12176] netlink: 32 bytes leftover after parsing attributes in process `syz.3.4062'. [ 116.174048][T12186] tipc: Started in network mode [ 116.191753][T12186] tipc: Node identity , cluster identity 4711 [ 116.206530][T12186] tipc: Failed to obtain node identity [ 116.214502][T12186] tipc: Enabling of bearer rejected, failed to enable media [ 116.226987][T12193] loop1: detected capacity change from 0 to 1024 [ 116.276701][T12193] EXT4-fs: Ignoring removed orlov option [ 116.585142][T12240] loop4: detected capacity change from 0 to 1024 [ 116.611061][T12245] netlink: 64691 bytes leftover after parsing attributes in process `syz.2.4094'. [ 116.620945][T12240] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (7780!=20869) [ 116.630637][T12240] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 116.665843][T12248] netlink: 4 bytes leftover after parsing attributes in process `syz.3.4096'. [ 116.671604][T12240] EXT4-fs (loop4): invalid journal inode [ 116.686905][T12250] loop1: detected capacity change from 0 to 512 [ 116.686914][T12251] loop0: detected capacity change from 0 to 512 [ 116.700199][T12240] EXT4-fs (loop4): can't get journal size [ 116.713380][T12251] ext4 filesystem being mounted at /779/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 116.744531][T12250] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 116.785976][T12250] EXT4-fs error (device loop1): ext4_orphan_get:1417: comm syz.1.4097: bad orphan inode 131083 [ 116.805085][T12250] loop1: lost filesystem error report for type 5 error -117 [ 117.155830][T12295] ext4 filesystem being mounted at /832/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 117.226359][T12295] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:375: inode #2: comm syz.3.4115: No space for directory leaf checksum. Please run e2fsck -D. [ 117.241949][T12295] EXT4-fs error (device loop3): htree_dirblock_to_tree:1051: inode #2: comm syz.3.4115: Directory block failed checksum [ 117.487369][T12329] netlink: 188 bytes leftover after parsing attributes in process `syz.3.4131'. [ 117.743062][T12347] ext4 filesystem being mounted at /841/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 117.792169][T12353] netlink: 104 bytes leftover after parsing attributes in process `syz.2.4140'. [ 118.155852][ T28] kauditd_printk_skb: 9 callbacks suppressed [ 118.155915][ T28] audit: type=1400 audit(1774021014.144:986): avc: denied { watch } for pid=12368 comm="syz.3.4147" path="/proc/1720" dev="proc" ino=33546 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dir permissive=1 [ 118.344122][T12379] EXT4-fs: Ignoring removed orlov option [ 118.351579][T12379] EXT4-fs (loop1): stripe (9) is not aligned with cluster size (16), stripe is disabled [ 118.394145][T12383] FAT-fs (loop2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 118.432616][ T28] audit: type=1400 audit(1774021014.414:987): avc: denied { read } for pid=12388 comm="syz.3.4158" name="mISDNtimer" dev="devtmpfs" ino=250 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:getty_log_t:s0" [ 118.484816][ T28] audit: type=1400 audit(1774021014.414:988): avc: denied { open } for pid=12388 comm="syz.3.4158" path="/dev/mISDNtimer" dev="devtmpfs" ino=250 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:getty_log_t:s0" [ 118.513368][ T28] audit: type=1400 audit(1774021014.414:989): avc: denied { ioctl } for pid=12388 comm="syz.3.4158" path="/dev/mISDNtimer" dev="devtmpfs" ino=250 ioctlcmd=0x4941 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:getty_log_t:s0" [ 118.789076][ T28] audit: type=1326 audit(1774021014.774:990): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12423 comm="syz.0.4176" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f072c0ac799 code=0x7ffc0000 [ 118.796457][T12425] set_capacity_and_notify: 5 callbacks suppressed [ 118.796538][T12425] loop4: detected capacity change from 0 to 512 [ 118.829114][T12425] EXT4-fs: Ignoring removed i_version option [ 118.835601][T12425] EXT4-fs: Ignoring removed bh option [ 118.854790][ T28] audit: type=1326 audit(1774021014.814:991): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12423 comm="syz.0.4176" exe="/root/syz-executor" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7f072c0ac799 code=0x7ffc0000 [ 118.880801][T12425] ext4 filesystem being mounted at /823/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 118.914649][ T28] audit: type=1326 audit(1774021014.814:992): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12423 comm="syz.0.4176" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f072c0ac799 code=0x7ffc0000 [ 118.951088][ T28] audit: type=1326 audit(1774021014.814:993): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12423 comm="syz.0.4176" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f072c0ac799 code=0x7ffc0000 [ 118.977620][ T28] audit: type=1326 audit(1774021014.814:994): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12423 comm="syz.0.4176" exe="/root/syz-executor" sig=0 arch=c000003e syscall=325 compat=0 ip=0x7f072c0ac799 code=0x7ffc0000 [ 119.001961][ T28] audit: type=1326 audit(1774021014.814:995): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12423 comm="syz.0.4176" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f072c0ac799 code=0x7ffc0000 [ 119.198941][T12460] netlink: 12 bytes leftover after parsing attributes in process `syz.0.4190'. [ 119.308244][T12471] netlink: 'syz.2.4195': attribute type 14 has an invalid length. [ 119.323660][T12471] netlink: 'syz.2.4195': attribute type 12 has an invalid length. [ 119.359838][T12473] loop4: detected capacity change from 0 to 1024 [ 119.379556][T12473] EXT4-fs: inline encryption not supported [ 119.416113][T12473] EXT4-fs: Ignoring removed bh option [ 119.557532][T12495] loop0: detected capacity change from 0 to 1024 [ 119.579859][T12498] loop3: detected capacity change from 0 to 4096 [ 120.071343][T12539] loop0: detected capacity change from 0 to 256 [ 120.096800][T12539] msdos: Invalid uid '0x00000000ffffffff' [ 120.546764][T12558] loop2: detected capacity change from 0 to 128 [ 120.948149][T12601] loop2: detected capacity change from 0 to 512 [ 120.981881][T12601] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.4254: bg 0: block 393: padding at end of block bitmap is not set [ 121.001882][T12601] loop2: lost filesystem error report for type 5 error -117 [ 121.002108][T12601] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6685: Corrupt filesystem [ 121.009563][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 121.009605][ C1] EXT4-fs (loop2): initial error at time 1774021016: ext4_validate_block_bitmap:441 [ 121.009629][ C1] EXT4-fs (loop2): last error at time 1774021016: ext4_validate_block_bitmap:441 [ 121.044352][T12601] loop2: lost filesystem error report for type 5 error -117 [ 121.044601][T12601] EXT4-fs (loop2): 2 truncates cleaned up [ 121.111294][T12614] loop1: detected capacity change from 0 to 512 [ 121.134508][T12614] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 121.152715][T12614] EXT4-fs (loop1): 1 truncate cleaned up [ 121.258273][T12635] __nla_validate_parse: 4 callbacks suppressed [ 121.258357][T12635] netlink: 12 bytes leftover after parsing attributes in process `syz.2.4270'. [ 121.344093][T12645] loop2: detected capacity change from 0 to 1024 [ 121.404924][T12650] netlink: 20 bytes leftover after parsing attributes in process `syz.1.4277'. [ 121.414660][T12654] loop3: detected capacity change from 0 to 512 [ 121.422024][T12645] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1315: group 0, block bitmap and bg descriptor inconsistent: 25 vs 1305 free clusters [ 121.679884][ T3371] hid-generic 00A0:0086:0003.0001: unknown main item tag 0x0 [ 121.715170][ T3371] hid-generic 00A0:0086:0003.0001: unknown main item tag 0x0 [ 121.730780][ T3371] hid-generic 00A0:0086:0003.0001: unknown main item tag 0x0 [ 121.768923][ T3371] hid-generic 00A0:0086:0003.0001: unknown main item tag 0x0 [ 121.787878][ T3371] hid-generic 00A0:0086:0003.0001: unknown main item tag 0x0 [ 121.805327][T12706] usb usb8: usbfs: process 12706 (syz.3.4303) did not claim interface 0 before use [ 121.819884][ T3371] hid-generic 00A0:0086:0003.0001: unknown main item tag 0x0 [ 121.848993][ T3371] hid-generic 00A0:0086:0003.0001: unknown main item tag 0x0 [ 121.875408][ T3371] hid-generic 00A0:0086:0003.0001: unknown main item tag 0x0 [ 121.896873][ T3371] hid-generic 00A0:0086:0003.0001: unknown main item tag 0x0 [ 121.914422][ T3371] hid-generic 00A0:0086:0003.0001: unknown main item tag 0x0 [ 121.928453][ T3371] hid-generic 00A0:0086:0003.0001: hidraw0: HID v0.05 Device [syz1] on syz0 [ 122.004524][T12716] fido_id[12716]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 122.074516][T12724] ext4 filesystem being mounted at /830/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 122.131416][T12730] EXT4-fs: Ignoring removed nobh option [ 122.183151][T12730] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 122.207967][T12730] EXT4-fs error (device loop1): ext4_orphan_get:1391: inode #15: comm syz.1.4312: iget: bad i_size value: 38620345925642 [ 122.242381][T12730] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 122.242599][T12730] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.4312: couldn't read orphan inode 15 (err -117) [ 122.251804][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 122.251824][ C0] EXT4-fs (loop1): initial error at time 1774021018: ext4_orphan_get:1391: inode 15 [ 122.251849][ C0] EXT4-fs (loop1): last error at time 1774021018: ext4_orphan_get:1391: inode 15 [ 122.324341][T12730] loop1: lost filesystem error report for type 5 error -117 [ 122.327192][T12730] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #16: comm syz.1.4312: invalid indirect mapped block 3973251072 (level 0) [ 122.484967][T12748] GUP no longer grows the stack in syz.1.4320 (12748): 200000006000-200000008000 (200000004000) [ 122.497022][T12748] CPU: 0 UID: 0 PID: 12748 Comm: syz.1.4320 Tainted: G W syzkaller #0 PREEMPT(full) [ 122.497105][T12748] Tainted: [W]=WARN [ 122.497113][T12748] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 122.497149][T12748] Call Trace: [ 122.497158][T12748] [ 122.497168][T12748] __dump_stack+0x1d/0x30 [ 122.497202][T12748] dump_stack_lvl+0x95/0xd0 [ 122.497234][T12748] dump_stack+0x15/0x1b [ 122.497262][T12748] fixup_user_fault+0x4fb/0x550 [ 122.497346][T12748] fault_in_user_writeable+0x5c/0xc0 [ 122.497404][T12748] futex_lock_pi+0x60b/0x7e0 [ 122.497510][T12748] ? __pfx_futex_wake_mark+0x10/0x10 [ 122.497551][T12748] do_futex+0x21f/0x380 [ 122.497619][T12748] __se_sys_futex+0x2f6/0x370 [ 122.497651][T12748] ? xfd_validate_state+0x45/0xf0 [ 122.497696][T12748] __x64_sys_futex+0x78/0x90 [ 122.497730][T12748] x64_sys_call+0x24ab/0x3020 [ 122.497774][T12748] do_syscall_64+0x12c/0x370 [ 122.497801][T12748] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 122.497830][T12748] RIP: 0033:0x7fe7e3d7c799 [ 122.497859][T12748] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 122.497956][T12748] RSP: 002b:00007fe7e27d7028 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 122.497981][T12748] RAX: ffffffffffffffda RBX: 00007fe7e3ff5fa0 RCX: 00007fe7e3d7c799 [ 122.498000][T12748] RDX: 00000000fffff7fc RSI: 000000000000008d RDI: 0000200000004000 [ 122.498017][T12748] RBP: 00007fe7e3e12c99 R08: 0000000000000000 R09: 0000000000000000 [ 122.498049][T12748] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 122.498066][T12748] R13: 00007fe7e3ff6038 R14: 00007fe7e3ff5fa0 R15: 00007ffd2b4314b8 [ 122.498091][T12748] [ 122.525783][T12746] EXT4-fs (loop3): 1 orphan inode deleted [ 122.559089][ T4817] EXT4-fs error (device loop3): ext4_release_dquot:7037: comm kworker/u8:16: Failed to release dquot type 1 [ 122.614114][T12746] ext4 filesystem being mounted at /881/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 122.660833][T12754] netlink: 264 bytes leftover after parsing attributes in process `syz.1.4322'. [ 122.843060][T12765] netlink: 60 bytes leftover after parsing attributes in process `syz.1.4328'. [ 122.994439][T12785] netlink: 76 bytes leftover after parsing attributes in process `syz.1.4338'. [ 123.010369][T12790] netlink: 12 bytes leftover after parsing attributes in process `syz.4.4339'. [ 123.048215][T12785] netlink: 76 bytes leftover after parsing attributes in process `syz.1.4338'. [ 123.104369][T12802] smc: net device ip_vti0 applied user defined pnetid SYZ0 [ 123.169604][T12797] ext4 filesystem being mounted at /887/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 123.289025][T12823] netlink: 4 bytes leftover after parsing attributes in process `syz.1.4353'. [ 123.307669][ T3401] kernel read not supported for file /vcs (pid: 3401 comm: kworker/0:3) [ 123.372285][T12829] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1315: group 0, block bitmap and bg descriptor inconsistent: 25 vs 1305 free clusters [ 123.457589][T12837] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4359'. [ 123.531588][T12843] netlink: 40 bytes leftover after parsing attributes in process `syz.3.4362'. [ 123.570329][T12847] vlan2: entered promiscuous mode [ 123.594332][T12847] bridge0: entered promiscuous mode [ 123.659896][ T28] kauditd_printk_skb: 17 callbacks suppressed [ 123.659968][ T28] audit: type=1326 audit(1774021019.644:1012): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12855 comm="syz.1.4369" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe7e3d7c799 code=0x7ffc0000 [ 123.724381][ T28] audit: type=1326 audit(1774021019.684:1013): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12855 comm="syz.1.4369" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe7e3d7c799 code=0x7ffc0000 [ 123.764017][ T28] audit: type=1326 audit(1774021019.684:1014): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12855 comm="syz.1.4369" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe7e3d7c799 code=0x7ffc0000 [ 123.791534][ T28] audit: type=1326 audit(1774021019.684:1015): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12855 comm="syz.1.4369" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe7e3d7c799 code=0x7ffc0000 [ 123.816365][ T28] audit: type=1326 audit(1774021019.684:1016): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12855 comm="syz.1.4369" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fe7e3d7c799 code=0x7ffc0000 [ 123.874381][ T28] audit: type=1326 audit(1774021019.684:1017): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12855 comm="syz.1.4369" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe7e3d7c799 code=0x7ffc0000 [ 123.899157][ T28] audit: type=1326 audit(1774021019.684:1018): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12855 comm="syz.1.4369" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe7e3d7c799 code=0x7ffc0000 [ 123.927173][ T28] audit: type=1326 audit(1774021019.684:1019): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12855 comm="syz.1.4369" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe7e3d7c799 code=0x7ffc0000 [ 123.935596][T12863] EXT4-fs (loop1): 1 orphan inode deleted [ 123.951080][ T28] audit: type=1326 audit(1774021019.684:1020): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12855 comm="syz.1.4369" exe="/root/syz-executor" sig=0 arch=c000003e syscall=138 compat=0 ip=0x7fe7e3d7c799 code=0x7ffc0000 [ 123.986523][ T365] Quota error (device loop1): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 124.018031][T12863] ext4 filesystem being mounted at /884/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 124.034854][ T365] EXT4-fs error (device loop1): ext4_release_dquot:7037: comm kworker/u8:7: Failed to release dquot type 1 [ 124.048165][T12877] set_capacity_and_notify: 6 callbacks suppressed [ 124.064421][T12877] loop3: detected capacity change from 0 to 4096 [ 124.164250][T12885] loop0: detected capacity change from 0 to 8192 [ 124.172069][T12885] FAT-fs (loop0): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 124.248220][T12895] netlink: 'syz.3.4385': attribute type 93 has an invalid length. [ 124.379534][T12910] loop0: detected capacity change from 0 to 512 [ 124.416061][T12910] EXT4-fs (loop0): couldn't mount as ext2 due to feature incompatibilities [ 124.467166][T12921] netlink: 'syz.4.4396': attribute type 21 has an invalid length. [ 124.615467][T12937] tipc: Started in network mode [ 124.629771][T12938] loop4: detected capacity change from 0 to 1024 [ 124.641183][T12937] tipc: Node identity fe800000000000000000000000000013, cluster identity 4711 [ 124.659885][T12938] EXT4-fs: Ignoring removed nobh option [ 124.682772][T12937] tipc: Enabling of bearer rejected, failed to enable media [ 124.691254][T12938] EXT4-fs: inline encryption not supported [ 124.848438][T12957] loop1: detected capacity change from 0 to 512 [ 124.855510][T12957] EXT4-fs: Ignoring removed nobh option [ 124.875681][T12961] loop0: detected capacity change from 0 to 512 [ 124.894854][T12957] EXT4-fs (loop1): 1 orphan inode deleted [ 124.917738][T12957] EXT4-fs error (device loop1): ext4_find_dest_de:2050: inode #2: block 13: comm syz.1.4424: bad entry in directory: directory entry overrun - offset=76, inode=0, rec_len=1024, size=1024 fake=0 [ 125.228181][T12993] loop4: detected capacity change from 0 to 128 [ 125.249131][T12995] loop2: detected capacity change from 0 to 164 [ 125.275210][T12995] ISOFS: unable to read i-node block [ 125.280669][T12995] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 125.413310][T13008] bond1: (slave bond_slave_1): Device is not our slave [ 125.420373][T13008] bond1: option active_slave: invalid value (bond_slave_1) [ 125.436915][T13008] bond1 (unregistering): Released all slaves [ 125.451877][T13015] loop2: detected capacity change from 0 to 512 [ 125.461163][T13015] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 125.488410][T13019] sg_write: data in/out 404956/44 bytes for SCSI command 0x0-- guessing data in; [ 125.488410][T13019] program syz.3.4441 not setting count and/or reply_len properly [ 125.495919][T13015] EXT4-fs error (device loop2): ext4_orphan_get:1417: comm syz.2.4439: bad orphan inode 131083 [ 125.516068][T13010] netlink: 'syz.0.4437': attribute type 6 has an invalid length. [ 125.523878][T13015] loop2: lost filesystem error report for type 5 error -117 [ 125.570540][T13024] loop2: detected capacity change from 0 to 512 [ 125.641575][T13024] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 125.655586][T13024] EXT4-fs (loop2): 1 orphan inode deleted [ 125.700040][T13024] EXT4-fs (loop2): 1 truncate cleaned up [ 125.745537][T13042] tmpfs: Bad value for 'mpol' [ 125.811929][T13053] netlink: 'syz.2.4456': attribute type 2 has an invalid length. [ 126.281895][T13124] tipc: MTU too low for tipc bearer [ 126.356694][T13125] EXT4-fs error (device loop4): ext4_xattr_inode_iget:441: inode #11: comm syz.4.4489: missing EA_INODE flag [ 126.404384][T13125] EXT4-fs (loop4): Remounting filesystem read-only [ 126.416324][T13140] netlink: 'syz.0.4496': attribute type 2 has an invalid length. [ 126.424132][T13140] __nla_validate_parse: 8 callbacks suppressed [ 126.424150][T13140] netlink: 84 bytes leftover after parsing attributes in process `syz.0.4496'. [ 126.658972][T13173] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 198) [ 126.672350][T13173] FAT-fs (loop4): Filesystem has been set read-only [ 126.679993][T13173] FAT-fs (loop4): error, fat_free: invalid cluster chain (i_pos 198) [ 126.689647][T13173] FAT-fs (loop4): error, fat_free: invalid cluster chain (i_pos 198) [ 126.797888][T13179] ext4 filesystem being mounted at /930/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 126.929012][T13179] EXT4-fs error (device loop3): ext4_resize_begin:60: comm syz.3.4514: resize_inode disabled but reserved GDT blocks non-zero [ 127.512897][T13241] EXT4-fs warning (device loop1): dx_probe:837: inode #2: comm syz.1.4542: Unimplemented hash flags: 0x0001 [ 127.554713][T13241] EXT4-fs warning (device loop1): dx_probe:934: inode #2: comm syz.1.4542: Corrupt directory, running e2fsck is recommended [ 127.584391][T13241] EXT4-fs error (device loop1): ext4_readdir:265: inode #2: block 3: comm syz.1.4542: path /915/file0: bad entry in directory: directory entry overrun - offset=0, inode=4294967295, rec_len=196612, size=1024 fake=0 [ 127.862917][T13276] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4558'. [ 127.989231][T13293] netlink: 36 bytes leftover after parsing attributes in process `syz.3.4564'. [ 128.044455][T13293] netlink: 32 bytes leftover after parsing attributes in process `syz.3.4564'. [ 128.275254][T13326] netlink: 'syz.0.4582': attribute type 3 has an invalid length. [ 128.308865][T13326] netlink: 'syz.0.4582': attribute type 1 has an invalid length. [ 128.316879][T13326] netlink: 191376 bytes leftover after parsing attributes in process `syz.0.4582'. [ 128.437351][T13344] EXT4-fs: Ignoring removed bh option [ 128.461664][T13344] EXT4-fs: inline encryption not supported [ 128.475245][T13344] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 128.503110][T13344] EXT4-fs warning (device loop4): ext4_update_dynamic_rev:1142: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 128.565619][T13344] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.4591: bg 0: block 248: padding at end of block bitmap is not set [ 128.606326][T13355] FAT-fs (loop1): Directory bread(block 64) failed [ 128.622976][T13355] FAT-fs (loop1): Directory bread(block 65) failed [ 128.631910][T13344] loop4: lost filesystem error report for type 5 error -117 [ 128.634078][T13344] EXT4-fs error (device loop4): ext4_acquire_dquot:7001: comm syz.4.4591: Failed to acquire dquot type 1 [ 128.641523][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 128.641543][ C1] EXT4-fs (loop4): last error at time 1774021024: ext4_validate_block_bitmap:441 [ 128.665749][T13355] FAT-fs (loop1): Directory bread(block 66) failed [ 128.675496][T13355] FAT-fs (loop1): Directory bread(block 67) failed [ 128.682122][T13355] FAT-fs (loop1): Directory bread(block 68) failed [ 128.688804][T13344] loop4: lost filesystem error report for type 5 error -117 [ 128.689343][T13344] EXT4-fs (loop4): 1 truncate cleaned up [ 128.702778][T13355] FAT-fs (loop1): Directory bread(block 69) failed [ 128.743719][T13355] FAT-fs (loop1): Directory bread(block 70) failed [ 128.750870][T13344] __quota_error: 37 callbacks suppressed [ 128.750889][T13344] Quota error (device loop4): do_check_range: Getting dqdh_prev_free 1536 out of range 0-5 [ 128.767404][T13355] FAT-fs (loop1): Directory bread(block 71) failed [ 128.774000][T13355] FAT-fs (loop1): Directory bread(block 72) failed [ 128.781862][T13359] ext4 filesystem being mounted at /890/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 128.784151][T13355] FAT-fs (loop1): Directory bread(block 73) failed [ 128.801815][T13344] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 128.820340][T13344] EXT4-fs error (device loop4): ext4_acquire_dquot:7001: comm syz.4.4591: Failed to acquire dquot type 1 [ 129.059061][T13386] set_capacity_and_notify: 9 callbacks suppressed [ 129.059081][T13386] loop1: detected capacity change from 0 to 1024 [ 129.083856][T13386] EXT4-fs: Ignoring removed mblk_io_submit option [ 129.123343][T13386] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 129.153361][T13386] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 129.167475][T13386] EXT4-fs error (device loop1): ext4_ext_check_inode:521: inode #11: comm syz.1.4603: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 32512(32512) [ 129.186332][T13386] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 129.186493][T13386] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.4603: couldn't read orphan inode 11 (err -117) [ 129.195675][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 129.195707][ C0] EXT4-fs (loop1): initial error at time 1774021025: ext4_ext_check_inode:521: inode 11 [ 129.195736][ C0] EXT4-fs (loop1): last error at time 1774021025: ext4_ext_check_inode:521: inode 11 [ 129.233319][T13386] loop1: lost filesystem error report for type 5 error -117 [ 129.321259][T13396] loop0: detected capacity change from 0 to 512 [ 129.425714][T13402] netlink: 20 bytes leftover after parsing attributes in process `syz.1.4615'. [ 129.469881][ T28] audit: type=1400 audit(1774021025.454:1056): avc: denied { connect } for pid=13408 comm="syz.2.4619" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 129.648587][T13422] loop2: detected capacity change from 0 to 512 [ 129.699414][T13422] EXT4-fs warning (device loop2): dx_probe:837: inode #2: comm syz.2.4625: Unimplemented hash flags: 0x0001 [ 129.774112][T13422] EXT4-fs warning (device loop2): dx_probe:934: inode #2: comm syz.2.4625: Corrupt directory, running e2fsck is recommended [ 129.829053][T13422] EXT4-fs error (device loop2): ext4_readdir:265: inode #2: block 3: comm syz.2.4625: path /933/file0: bad entry in directory: directory entry overrun - offset=0, inode=4294967295, rec_len=196612, size=1024 fake=0 [ 129.921765][T13438] macsec0: entered allmulticast mode [ 129.948514][T13438] veth1_macvtap: entered allmulticast mode [ 129.970279][T13438] macsec0: left allmulticast mode [ 129.986067][T13438] veth1_macvtap: left allmulticast mode [ 130.024859][T13446] netlink: 72 bytes leftover after parsing attributes in process `syz.2.4637'. [ 130.090802][ T28] audit: type=1326 audit(1774021026.074:1057): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13453 comm="syz.3.4641" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f233d5ac799 code=0x7ffc0000 [ 130.141703][ T28] audit: type=1326 audit(1774021026.104:1058): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13453 comm="syz.3.4641" exe="/root/syz-executor" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7f233d5ac799 code=0x7ffc0000 [ 130.244468][ T28] audit: type=1326 audit(1774021026.104:1059): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13453 comm="syz.3.4641" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f233d5ac799 code=0x7ffc0000 [ 130.289165][ T28] audit: type=1326 audit(1774021026.114:1060): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13453 comm="syz.3.4641" exe="/root/syz-executor" sig=0 arch=c000003e syscall=283 compat=0 ip=0x7f233d5ac799 code=0x7ffc0000 [ 130.334038][ T28] audit: type=1326 audit(1774021026.114:1061): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13453 comm="syz.3.4641" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f233d5ac799 code=0x7ffc0000 [ 130.401771][T13473] loop2: detected capacity change from 0 to 4096 [ 130.421896][ T28] audit: type=1326 audit(1774021026.114:1062): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13453 comm="syz.3.4641" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f233d5ac799 code=0x7ffc0000 [ 130.464885][T13473] EXT4-fs mount: 84 callbacks suppressed [ 130.464904][T13473] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 130.587990][ T3313] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 130.605267][ T28] audit: type=1326 audit(1774021026.594:1063): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13484 comm="syz.4.4654" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fb1405ac799 code=0x0 [ 130.650196][T13487] netlink: 4 bytes leftover after parsing attributes in process `syz.3.4655'. [ 130.884053][T13511] loop2: detected capacity change from 0 to 1024 [ 130.891184][T13511] EXT4-fs: Ignoring removed orlov option [ 130.897650][T13511] EXT4-fs (loop2): stripe (133) is not aligned with cluster size (16), stripe is disabled [ 130.920812][T13511] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 130.934860][T13505] loop1: detected capacity change from 0 to 8192 [ 131.032513][T13511] EXT4-fs error (device loop2): ext4_check_all_de:659: inode #12: block 7: comm syz.2.4665: bad entry in directory: rec_len is too small for name_len - offset=16, inode=14, rec_len=40, size=108 fake=0 [ 131.052460][T13519] loop3: detected capacity change from 0 to 736 [ 131.069658][T13511] EXT4-fs (loop2): Remounting filesystem read-only [ 131.097264][ T3313] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 131.135810][T13529] netlink: 60 bytes leftover after parsing attributes in process `syz.2.4671'. [ 131.148388][T13529] netlink: 60 bytes leftover after parsing attributes in process `syz.2.4671'. [ 131.363703][T13558] loop2: detected capacity change from 0 to 256 [ 131.387232][T13558] FAT-fs (loop2): Directory bread(block 64) failed [ 131.398361][T13558] FAT-fs (loop2): Directory bread(block 65) failed [ 131.408004][T13558] FAT-fs (loop2): Directory bread(block 66) failed [ 131.427100][T13558] FAT-fs (loop2): Directory bread(block 67) failed [ 131.433684][T13558] FAT-fs (loop2): Directory bread(block 68) failed [ 131.444391][T13558] FAT-fs (loop2): Directory bread(block 69) failed [ 131.451256][T13558] FAT-fs (loop2): Directory bread(block 70) failed [ 131.458322][T13558] FAT-fs (loop2): Directory bread(block 71) failed [ 131.465000][T13558] FAT-fs (loop2): Directory bread(block 72) failed [ 131.471807][T13558] FAT-fs (loop2): Directory bread(block 73) failed [ 131.526885][T13566] loop0: detected capacity change from 0 to 1024 [ 131.556816][T13566] EXT4-fs: inline encryption not supported [ 131.562766][T13566] EXT4-fs: Ignoring removed bh option [ 131.605951][T13566] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 131.693211][T13566] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4222: comm syz.0.4688: Allocating blocks 449-513 which overlap fs metadata [ 131.808338][T13580] loop1: detected capacity change from 0 to 256 [ 131.847134][T13584] __nla_validate_parse: 1 callbacks suppressed [ 131.847154][T13584] netlink: 16 bytes leftover after parsing attributes in process `syz.2.4696'. [ 131.861737][ T3316] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 132.092694][T13605] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a843c198, mo2=0002] [ 132.125614][T13605] System zones: 1-12 [ 132.141336][T13603] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 132.172262][T13605] EXT4-fs error (device loop2): ext4_iget_extra_inode:5025: inode #15: comm syz.2.4706: corrupted in-inode xattr: e_value size too large [ 132.196636][T13605] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 132.204325][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 132.215042][T13605] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.4706: couldn't read orphan inode 15 (err -117) [ 132.219956][ C0] EXT4-fs (loop2): initial error at time 1774021028: ext4_iget_extra_inode:5025: inode 15 [ 132.219982][ C0] EXT4-fs (loop2): last error at time 1774021028: ext4_iget_extra_inode:5025: inode 15 [ 132.273749][ T3316] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 132.287388][T13605] loop2: lost filesystem error report for type 5 error -117 [ 132.287966][T13605] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 132.384571][ T3313] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 133.034576][T13622] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4714'. [ 133.081313][T13627] ip6tnl2: entered allmulticast mode [ 133.353377][T13658] sit0: entered promiscuous mode [ 133.375410][T13658] netlink: 'syz.4.4730': attribute type 1 has an invalid length. [ 133.409408][T13658] netlink: 1 bytes leftover after parsing attributes in process `syz.4.4730'. [ 133.484523][T13669] netlink: 32 bytes leftover after parsing attributes in process `syz.4.4735'. [ 133.775732][T13695] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 133.788323][T13695] ext4 filesystem being mounted at /963/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 133.794840][T13700] netlink: 40 bytes leftover after parsing attributes in process `syz.0.4749'. [ 133.878656][ T3313] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 134.141888][T13725] set_capacity_and_notify: 4 callbacks suppressed [ 134.141949][T13725] loop3: detected capacity change from 0 to 1024 [ 134.175153][T13725] EXT4-fs: inline encryption not supported [ 134.208302][T13725] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 134.285272][ T3325] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 134.325112][T13732] loop1: detected capacity change from 0 to 8192 [ 134.353913][T13732] FAT-fs (loop1): error, invalid access to FAT (entry 0x00004614) [ 134.377342][T13732] FAT-fs (loop1): Filesystem has been set read-only [ 134.393966][T13732] FAT-fs (loop1): error, invalid access to FAT (entry 0x00004614) [ 134.412549][T13732] FAT-fs (loop1): error, invalid access to FAT (entry 0x00004614) [ 134.431517][T13732] syz.1.4765: attempt to access beyond end of device [ 134.431517][T13732] loop1: rw=8388608, sector=18010, nr_sectors = 1 limit=8192 [ 134.448806][T13732] Buffer I/O error on dev loop1, logical block 18010, async page read [ 134.457430][T13732] FAT-fs (loop1): error, invalid access to FAT (entry 0x00004614) [ 134.480081][T13732] FAT-fs (loop1): error, invalid access to FAT (entry 0x00004614) [ 134.488240][T13732] FAT-fs (loop1): error, invalid access to FAT (entry 0x00004614) [ 134.496425][T13732] FAT-fs (loop1): error, invalid access to FAT (entry 0x00004614) [ 134.504491][T13732] FAT-fs (loop1): error, invalid access to FAT (entry 0x00004614) [ 134.564346][T13732] FAT-fs (loop1): error, invalid access to FAT (entry 0x00004614) [ 134.582432][T13732] syz.1.4765: attempt to access beyond end of device [ 134.582432][T13732] loop1: rw=8388608, sector=18010, nr_sectors = 1 limit=8192 [ 134.614362][T13732] Buffer I/O error on dev loop1, logical block 18010, async page read [ 134.633123][T13732] FAT-fs (loop1): error, invalid access to FAT (entry 0x00004614) [ 134.653013][T13732] syz.1.4765: attempt to access beyond end of device [ 134.653013][T13732] loop1: rw=8388608, sector=18010, nr_sectors = 1 limit=8192 [ 134.690460][T13771] netlink: 'syz.3.4781': attribute type 21 has an invalid length. [ 134.694426][T13732] Buffer I/O error on dev loop1, logical block 18010, async page read [ 134.707917][T13771] netlink: 14532 bytes leftover after parsing attributes in process `syz.3.4781'. [ 134.732685][T13732] syz.1.4765: attempt to access beyond end of device [ 134.732685][T13732] loop1: rw=8388608, sector=18010, nr_sectors = 1 limit=8192 [ 134.772252][T13732] Buffer I/O error on dev loop1, logical block 18010, async page read [ 134.793335][T13732] syz.1.4765: attempt to access beyond end of device [ 134.793335][T13732] loop1: rw=8388608, sector=18010, nr_sectors = 1 limit=8192 [ 134.813053][T13732] Buffer I/O error on dev loop1, logical block 18010, async page read [ 134.844599][T13780] netlink: 20 bytes leftover after parsing attributes in process `syz.3.4786'. [ 134.861230][T13732] syz.1.4765: attempt to access beyond end of device [ 134.861230][T13732] loop1: rw=8388608, sector=18010, nr_sectors = 1 limit=8192 [ 134.881049][T13782] netlink: 4 bytes leftover after parsing attributes in process `syz.4.4787'. [ 134.903413][T13784] loop3: detected capacity change from 0 to 512 [ 134.928045][T13788] loop0: detected capacity change from 0 to 512 [ 134.950688][T13732] Buffer I/O error on dev loop1, logical block 18010, async page read [ 134.960052][T13784] EXT4-fs warning (device loop3): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 134.975866][T13784] EXT4-fs warning (device loop3): dx_probe:849: Enable large directory feature to access it [ 134.995050][T13732] syz.1.4765: attempt to access beyond end of device [ 134.995050][T13732] loop1: rw=8388608, sector=18010, nr_sectors = 1 limit=8192 [ 135.010467][T13784] EXT4-fs warning (device loop3): dx_probe:934: inode #2: comm syz.3.4790: Corrupt directory, running e2fsck is recommended [ 135.029212][T13788] EXT4-fs error (device loop0): ext4_do_update_inode:5569: inode #3: comm syz.0.4788: corrupted inode contents [ 135.043349][T13732] Buffer I/O error on dev loop1, logical block 18010, async page read [ 135.065034][T13788] loop0: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 135.065246][T13788] EXT4-fs error (device loop0): ext4_dirty_inode:6450: inode #3: comm syz.0.4788: mark_inode_dirty error [ 135.074387][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 135.074409][ C1] EXT4-fs (loop0): initial error at time 1774021031: ext4_do_update_inode:5569: inode 3 [ 135.074441][ C1] EXT4-fs (loop0): last error at time 1774021031: ext4_do_update_inode:5569: inode 3 [ 135.114366][T13788] loop0: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 135.116000][T13788] EXT4-fs error (device loop0): ext4_do_update_inode:5569: inode #3: comm syz.0.4788: corrupted inode contents [ 135.137689][T13784] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -117 [ 135.166961][T13784] EXT4-fs error (device loop3): ext4_iget_extra_inode:5025: inode #15: comm syz.3.4790: corrupted in-inode xattr: e_name out of bounds [ 135.202798][T13788] loop0: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 135.202958][T13788] EXT4-fs error (device loop0): __ext4_ext_dirty:207: inode #3: comm syz.0.4788: mark_inode_dirty error [ 135.214514][T13784] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 135.224295][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 135.239905][ C1] EXT4-fs (loop3): initial error at time 1774021031: ext4_iget_extra_inode:5025: inode 15 [ 135.249899][ C1] EXT4-fs (loop3): last error at time 1774021031: ext4_iget_extra_inode:5025: inode 15 [ 135.254922][T13788] loop0: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 135.259794][T13784] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.4790: couldn't read orphan inode 15 (err -117) [ 135.266136][T13788] __quota_error: 4 callbacks suppressed [ 135.266170][T13788] Quota error (device loop0): write_blk: dquota write failed [ 135.296383][T13788] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 135.306490][T13788] EXT4-fs error (device loop0): ext4_acquire_dquot:7001: comm syz.0.4788: Failed to acquire dquot type 0 [ 135.334163][T13784] loop3: lost filesystem error report for type 5 error -117 [ 135.335349][T13784] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 135.354447][T13788] loop0: lost filesystem error report for type 5 error -117 [ 135.355881][T13788] EXT4-fs error (device loop0): ext4_do_update_inode:5569: inode #16: comm syz.0.4788: corrupted inode contents [ 135.376041][T13788] loop0: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 135.376191][T13788] EXT4-fs error (device loop0): ext4_dirty_inode:6450: inode #16: comm syz.0.4788: mark_inode_dirty error [ 135.404459][ T28] audit: type=1400 audit(1774021031.384:1068): avc: denied { accept } for pid=13800 comm="syz.4.4796" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 135.424354][T13788] loop0: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 135.424583][T13788] EXT4-fs error (device loop0): ext4_do_update_inode:5569: inode #16: comm syz.0.4788: corrupted inode contents [ 135.456387][T13803] vlan2: entered promiscuous mode [ 135.461509][T13803] bridge0: entered promiscuous mode [ 135.477549][T13788] loop0: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 135.479038][T13788] EXT4-fs error (device loop0): __ext4_ext_dirty:207: inode #16: comm syz.0.4788: mark_inode_dirty error [ 135.505002][T13788] loop0: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 135.505596][T13788] EXT4-fs error (device loop0): ext4_do_update_inode:5569: inode #16: comm syz.0.4788: corrupted inode contents [ 135.526935][T13788] loop0: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 135.528796][T13788] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 135.602397][ T3325] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 135.637544][T13788] loop0: lost filesystem error report for type 5 error -117 [ 135.637766][T13788] EXT4-fs error (device loop0): ext4_do_update_inode:5569: inode #16: comm syz.0.4788: corrupted inode contents [ 135.824689][T13788] EXT4-fs error (device loop0): ext4_truncate:4587: inode #16: comm syz.0.4788: mark_inode_dirty error [ 135.844796][T13788] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 135.918682][T13788] loop0: lost filesystem error report for type 5 error -117 [ 135.919201][T13788] EXT4-fs (loop0): 1 truncate cleaned up [ 135.969640][T13788] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 135.987772][T13850] usb usb7: usbfs: process 13850 (syz.4.4812) did not claim interface 0 before use [ 136.034987][T13788] ext4 filesystem being mounted at /942/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 136.047753][ T28] audit: type=1326 audit(1774021032.034:1069): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13858 comm="syz.2.4813" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6c54e6c799 code=0x7ffc0000 [ 136.086389][T13864] loop4: detected capacity change from 0 to 256 [ 136.101672][T13864] FAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 136.122935][ T28] audit: type=1326 audit(1774021032.034:1070): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13858 comm="syz.2.4813" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6c54e6c799 code=0x7ffc0000 [ 136.161208][T13864] FAT-fs (loop4): error, corrupted file size (i_pos 196, 16779008) [ 136.201698][T13864] FAT-fs (loop4): Filesystem has been set read-only [ 136.212545][ T3316] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 136.228937][ T28] audit: type=1326 audit(1774021032.034:1071): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13858 comm="syz.2.4813" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6c54e6c799 code=0x7ffc0000 [ 136.261061][T13877] syz.3.4820 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 136.298504][ T28] audit: type=1326 audit(1774021032.054:1072): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13858 comm="syz.2.4813" exe="/root/syz-executor" sig=0 arch=c000003e syscall=56 compat=0 ip=0x7f6c54e6c799 code=0x7ffc0000 [ 136.384311][ T28] audit: type=1326 audit(1774021032.094:1073): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13860 comm="syz.2.4813" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f6c54e2cfce code=0x7ffc0000 [ 136.412545][ T28] audit: type=1326 audit(1774021032.094:1074): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13858 comm="syz.2.4813" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6c54e6c799 code=0x7ffc0000 [ 136.442125][ T28] audit: type=1326 audit(1774021032.094:1075): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13858 comm="syz.2.4813" exe="/root/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7f6c54e6c502 code=0x7ffc0000 [ 136.466100][T13890] wireguard0: entered promiscuous mode [ 136.488655][T13890] wireguard0: entered allmulticast mode [ 136.500967][T13893] program syz.2.4824 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 136.554009][T13900] loop0: detected capacity change from 0 to 512 [ 136.565561][T13901] loop1: detected capacity change from 0 to 128 [ 136.594957][T13900] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.4828: invalid indirect mapped block 4294967295 (level 1) [ 136.615005][T13901] FAT-fs (loop1): error, invalid access to FAT (entry 0x0fff0000) [ 136.623086][T13901] FAT-fs (loop1): Filesystem has been set read-only [ 136.634330][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 136.640840][ C1] EXT4-fs (loop0): initial error at time 1774021032: ext4_free_branches:1023: inode 11 [ 136.650569][ C1] EXT4-fs (loop0): last error at time 1774021032: ext4_free_branches:1023: inode 11 [ 136.660974][T13900] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.4828: invalid indirect mapped block 4294967295 (level 1) [ 136.681239][T13900] EXT4-fs (loop0): 2 truncates cleaned up [ 136.689569][T13900] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 136.777350][ T3316] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 136.803751][T13921] loop4: detected capacity change from 0 to 512 [ 136.819131][T13921] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 136.834883][T13921] ext4 filesystem being mounted at /938/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 136.854762][T13924] netlink: 4348 bytes leftover after parsing attributes in process `syz.1.4838'. [ 136.875802][T13924] netlink: 4348 bytes leftover after parsing attributes in process `syz.1.4838'. [ 137.076736][ T3312] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 137.124417][T13953] loop3: detected capacity change from 0 to 1024 [ 137.159832][T13953] EXT4-fs: Ignoring removed orlov option [ 137.206403][T13953] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 137.235805][ T3325] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 137.281600][T13973] loop2: detected capacity change from 0 to 512 [ 137.325147][T13973] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 137.337912][T13973] ext4 filesystem being mounted at /992/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 137.364111][T13984] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth0_to_bridge, syncid = 0, id = 0 [ 137.384135][ T3313] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 137.659453][T14016] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 137.697427][T14016] EXT4-fs (loop4): orphan cleanup on readonly fs [ 137.705871][T14016] EXT4-fs error (device loop4): ext4_do_update_inode:5569: inode #16: comm syz.4.4877: corrupted inode contents [ 137.719878][T14016] EXT4-fs (loop4): Remounting filesystem read-only [ 137.726467][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 137.726487][ C0] EXT4-fs (loop4): initial error at time 1774021033: ext4_do_update_inode:5569: inode 16 [ 137.726539][ C0] EXT4-fs (loop4): last error at time 1774021033: ext4_do_update_inode:5569: inode 16 [ 137.753755][T14016] EXT4-fs (loop4): 1 truncate cleaned up [ 137.759927][ T4806] EXT4-fs (loop4): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 137.779235][ T4806] EXT4-fs (loop4): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 137.790074][ T4806] EXT4-fs (loop4): Quota write (off=8, len=24) cancelled because transaction is not started [ 137.801178][T14016] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 137.856350][ T3312] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 137.886342][T14026] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 137.914549][T14026] ext4 filesystem being mounted at /998/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 137.987302][ T3325] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 138.458059][T14057] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 138.484643][T14057] EXT4-fs (loop0): warning: checktime reached, running e2fsck is recommended [ 138.515395][T14057] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a842c01c, mo2=0002] [ 138.523505][T14057] System zones: 0-2, 18-18, 34-34 [ 138.529221][T14057] EXT4-fs error (device loop0): ext4_orphan_get:1417: comm syz.0.4892: bad orphan inode 15 [ 138.542555][T14057] loop0: lost filesystem error report for type 5 error -117 [ 138.542685][T14057] ext4_test_bit(bit=14, block=18) = 1 [ 138.550077][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 138.550095][ C1] EXT4-fs (loop0): initial error at time 1774021034: ext4_orphan_get:1417 [ 138.550134][ C1] EXT4-fs (loop0): last error at time 1774021034: ext4_orphan_get:1417 [ 138.579534][T14057] is_bad_inode(inode)=0 [ 138.583788][T14057] NEXT_ORPHAN(inode)=2264924160 [ 138.588707][T14057] max_ino=32 [ 138.591922][T14057] i_nlink=0 [ 138.595481][T14057] EXT4-fs error (device loop0): ext4_do_update_inode:5569: inode #15: comm syz.0.4892: corrupted inode contents [ 138.607609][T14057] EXT4-fs error (device loop0): ext4_dirty_inode:6450: inode #15: comm syz.0.4892: mark_inode_dirty error [ 138.661481][T14057] EXT4-fs error (device loop0): ext4_do_update_inode:5569: inode #15: comm syz.0.4892: corrupted inode contents [ 138.698621][T14057] EXT4-fs error (device loop0): ext4_xattr_delete_inode:2999: inode #15: comm syz.0.4892: mark_inode_dirty error [ 138.714443][T14057] EXT4-fs error (device loop0): ext4_xattr_delete_inode:3002: inode #15: comm syz.0.4892: mark inode dirty (error -117) [ 138.744491][T14057] EXT4-fs warning (device loop0): ext4_evict_inode:275: xattr delete (err -117) [ 138.771085][T14079] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 138.776676][T14057] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 138.800677][T14079] ext4 filesystem being mounted at /998/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 138.867539][T14085] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 138.891397][T14079] EXT4-fs error (device loop2): ext4_acquire_dquot:7001: comm syz.2.4903: Failed to acquire dquot type 0 [ 138.919178][ T3316] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 138.949657][ T3312] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 138.985527][ T3313] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 139.079536][T14108] cgroup: Unknown subsys name 'cpuset' [ 139.330922][T14146] netlink: 16 bytes leftover after parsing attributes in process `syz.1.4930'. [ 139.353444][ T3388] hid_parser_main: 9 callbacks suppressed [ 139.353467][ T3388] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 139.384810][ T3388] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 139.404082][ T3388] hid-generic 0000:0000:0000.0002: hidraw0: HID v0.00 Device [syz0] on syz1 [ 139.464992][T14158] fido_id[14158]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 139.495010][T14167] set_capacity_and_notify: 7 callbacks suppressed [ 139.495030][T14167] loop3: detected capacity change from 0 to 512 [ 139.567060][T14167] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 139.580986][T14175] netlink: 4 bytes leftover after parsing attributes in process `syz.0.4940'. [ 139.601914][T14167] ext4 filesystem being mounted at /1011/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 139.623901][T14181] netlink: 60 bytes leftover after parsing attributes in process `syz.1.4941'. [ 139.641766][T14181] bridge3: trying to set multicast query interval above maximum, setting to 8640000 (86400000ms) [ 139.652729][T14183] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4942'. [ 139.664420][T14181] bridge3: entered promiscuous mode [ 139.669810][T14181] bridge3: entered allmulticast mode [ 139.788256][T14196] loop4: detected capacity change from 0 to 4096 [ 139.814513][T14196] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 139.828066][ T3325] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 139.865723][T14205] netlink: 54775 bytes leftover after parsing attributes in process `syz.1.4949'. [ 139.927362][T14209] loop0: detected capacity change from 0 to 2048 [ 139.950613][ T3312] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 139.976450][T14209] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 140.067031][ T3316] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 140.107301][T14234] ieee802154 phy0 wpan0: encryption failed: -22 [ 140.175124][T14242] netlink: 60 bytes leftover after parsing attributes in process `syz.1.4965'. [ 140.230282][T14242] netlink: 60 bytes leftover after parsing attributes in process `syz.1.4965'. [ 140.283670][T14258] loop3: detected capacity change from 0 to 512 [ 140.318574][T14263] loop4: detected capacity change from 0 to 164 [ 140.328646][T14266] netlink: 104 bytes leftover after parsing attributes in process `syz.2.4976'. [ 140.339075][T14258] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 140.359976][T14258] EXT4-fs (loop3): orphan cleanup on readonly fs [ 140.374750][T14263] iso9660: Corrupted directory entry in block 2 of inode 1792 [ 140.384724][T14258] __quota_error: 90 callbacks suppressed [ 140.384744][T14258] Quota error (device loop3): dq_insert_tree: Quota tree root isn't allocated! [ 140.445202][T14258] Quota error (device loop3): qtree_write_dquot: Error -5 occurred while creating quota [ 140.451711][ T28] audit: type=1400 audit(1774021036.434:1158): avc: denied { execute_no_trans } for pid=14273 comm="syz.1.4981" path=2F6D656D66643A5B0BDB58AE5B1A02FDFAADD16D64C8854858A9250C1A65E0202864656C6574656429 dev="hugetlbfs" ino=38902 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:hugetlbfs_t tclass=file permissive=1 [ 140.455861][T14258] EXT4-fs error (device loop3): ext4_acquire_dquot:7001: comm syz.3.4973: Failed to acquire dquot type 1 [ 140.497686][T14258] loop3: lost filesystem error report for type 5 error -5 [ 140.503420][T14258] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.4973: bg 0: block 40: padding at end of block bitmap is not set [ 140.514319][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 140.531261][ C0] EXT4-fs (loop3): initial error at time 1774021036: ext4_acquire_dquot:7001 [ 140.534530][T14258] loop3: lost filesystem error report for type 5 error -117 [ 140.540087][ C0] EXT4-fs (loop3): last error at time 1774021036: ext4_acquire_dquot:7001 [ 140.543518][T14258] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6685: Corrupt filesystem [ 140.547421][ C0] [ 140.592571][T14258] loop3: lost filesystem error report for type 5 error -117 [ 140.608187][T14258] EXT4-fs (loop3): 1 truncate cleaned up [ 140.633752][T14284] loop1: detected capacity change from 0 to 512 [ 140.643807][T14258] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 140.664797][T14284] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 140.689373][T14284] ext4 filesystem being mounted at /1005/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 140.722288][T14258] EXT4-fs error (device loop3): ext4_xattr_block_get:597: inode #16: comm syz.3.4973: corrupted xattr block 31: invalid header [ 140.735988][T14258] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop3 ino=16 [ 140.754342][T14258] EXT4-fs error (device loop3): ext4_xattr_block_get:597: inode #16: comm syz.3.4973: corrupted xattr block 31: invalid header [ 140.770131][T14258] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop3 ino=16 [ 140.771390][T14294] EXT4-fs error (device loop3): ext4_xattr_block_get:597: inode #16: comm syz.3.4973: corrupted xattr block 31: invalid header [ 140.814022][T14258] EXT4-fs error (device loop3): ext4_get_link:106: inode #16: comm syz.3.4973: bad symlink. [ 140.814391][ T28] audit: type=1400 audit(1774021036.794:1159): avc: denied { read } for pid=14257 comm="syz.3.4973" name="file2" dev="loop3" ino=16 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=lnk_file permissive=1 [ 140.862979][T14294] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop3 ino=16 [ 140.887888][T14294] EXT4-fs error (device loop3): ext4_get_link:106: inode #16: comm syz.3.4973: bad symlink. [ 140.937909][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 140.998171][ T3325] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 141.331592][T14325] netlink: 'syz.4.5002': attribute type 1 has an invalid length. [ 141.721918][ T28] audit: type=1400 audit(1774021037.704:1160): avc: denied { watch watch_reads } for pid=14344 comm="syz.0.5011" path="/syzcgroup/cpu/syz0/cgroup.procs" dev="cgroup" ino=53 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="unconfined_u:system_r:insmod_t:s0-s0:c0.c1023" [ 141.902224][T14353] __nla_validate_parse: 1 callbacks suppressed [ 141.902245][T14353] netlink: 20 bytes leftover after parsing attributes in process `syz.0.5015'. [ 142.155844][T14373] vhci_hcd vhci_hcd.2: invalid port number 96 [ 142.161995][T14373] vhci_hcd vhci_hcd.2: default hub control req: 2000 vfffc i0060 l7 [ 142.224400][T14378] macsec0: entered promiscuous mode [ 142.251017][T14378] macsec0: left promiscuous mode [ 142.299431][T14384] loop3: detected capacity change from 0 to 512 [ 142.326240][T14384] EXT4-fs: Ignoring removed mblk_io_submit option [ 142.356633][T14384] EXT4-fs (loop3): 1 truncate cleaned up [ 142.375903][T14384] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 142.474744][T14384] EXT4-fs error (device loop3): htree_dirblock_to_tree:1080: inode #2: block 13: comm syz.3.5030: bad entry in directory: directory entry overrun - offset=76, inode=0, rec_len=1024, size=1024 fake=0 [ 142.507507][T14395] loop4: detected capacity change from 0 to 128 [ 142.578796][T14384] EXT4-fs (loop3): Remounting filesystem read-only [ 142.611040][T14399] netlink: 60 bytes leftover after parsing attributes in process `syz.0.5039'. [ 142.625225][T14399] netlink: 60 bytes leftover after parsing attributes in process `syz.0.5039'. [ 142.666132][ T3325] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 142.964386][T14423] loop3: detected capacity change from 0 to 764 [ 142.980002][T14423] rock: directory entry would overflow storage [ 143.004338][T14423] rock: sig=0x5245, size=8, remaining=5 [ 143.118524][T14436] loop2: detected capacity change from 0 to 1024 [ 143.158492][T14436] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 143.200577][T14436] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1315: group 0, block bitmap and bg descriptor inconsistent: 25 vs 1305 free clusters [ 143.280534][ T3313] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 143.380912][T14456] netlink: 276 bytes leftover after parsing attributes in process `syz.0.5065'. [ 143.452430][T14464] netlink: 277 bytes leftover after parsing attributes in process `syz.2.5068'. [ 143.514421][ T28] audit: type=1400 audit(1774021039.494:1161): avc: denied { setopt } for pid=14468 comm="syz.2.5071" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 143.550702][T14472] netlink: 8 bytes leftover after parsing attributes in process `syz.0.5072'. [ 143.551767][T14472] netlink: 'syz.0.5072': attribute type 13 has an invalid length. [ 143.551830][T14472] netlink: 44 bytes leftover after parsing attributes in process `syz.0.5072'. [ 143.823497][ T28] audit: type=1400 audit(1774021039.804:1162): avc: denied { getopt } for pid=14507 comm="syz.4.5090" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 143.934334][ T28] audit: type=1400 audit(1774021039.904:1163): avc: denied { listen } for pid=14515 comm="syz.4.5094" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 144.076773][T14532] netlink: 28 bytes leftover after parsing attributes in process `syz.1.5101'. [ 144.088045][T14532] netlink: 7 bytes leftover after parsing attributes in process `syz.1.5101'. [ 144.111962][T14537] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 144.138856][T14537] ext4 filesystem being mounted at /1005/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 144.168486][T14543] netlink: 20 bytes leftover after parsing attributes in process `syz.2.5106'. [ 144.297155][T14556] EXT4-fs: dax option not supported [ 144.329497][ T3316] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 144.363087][T14561] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 144.387175][T14561] ext4 filesystem being mounted at /1032/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 144.436595][ T3313] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 144.449361][T14574] EXT4-fs warning (device loop3): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 144.461142][T14574] EXT4-fs warning (device loop3): dx_probe:849: Enable large directory feature to access it [ 144.476842][T14574] EXT4-fs warning (device loop3): dx_probe:934: inode #2: comm syz.3.5119: Corrupt directory, running e2fsck is recommended [ 144.492338][T14574] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -117 [ 144.556098][T14574] EXT4-fs error (device loop3): ext4_iget_extra_inode:5025: inode #15: comm syz.3.5119: corrupted in-inode xattr: e_name out of bounds [ 144.621159][T14574] fserror_report: 10 callbacks suppressed [ 144.621177][T14574] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 144.654515][T14574] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.5119: couldn't read orphan inode 15 (err -117) [ 144.675746][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 144.675770][ C0] EXT4-fs (loop3): initial error at time 1774021040: ext4_iget_extra_inode:5025: inode 15 [ 144.675808][ C0] EXT4-fs (loop3): last error at time 1774021040: ext4_iget_extra_inode:5025: inode 15 [ 144.703458][T14574] loop3: lost filesystem error report for type 5 error -117 [ 144.704062][T14574] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 144.791008][ T3325] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 144.827786][T14606] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported [ 144.990773][ T28] audit: type=1400 audit(1774021040.974:1164): avc: denied { create } for pid=14624 comm="syz.2.5144" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=netlink_generic_socket permissive=1 [ 145.041388][T14630] set_capacity_and_notify: 6 callbacks suppressed [ 145.041410][T14630] loop4: detected capacity change from 0 to 512 [ 145.104042][T14640] netlink: 'syz.0.5152': attribute type 1 has an invalid length. [ 145.134355][T14642] loop3: detected capacity change from 0 to 1024 [ 145.168258][T14642] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 145.200335][T14630] FAT-fs (loop4): FAT read failed (blocknr 128) [ 145.222906][T14642] EXT4-fs warning (device loop3): ext4_empty_dir:3097: inode #11: comm syz.3.5153: directory missing '..' [ 145.277751][ T3325] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 145.330415][T14657] bridge1: entered promiscuous mode [ 145.338554][T14657] bridge1: entered allmulticast mode [ 145.345067][T14662] tipc: Enabling of bearer rejected, failed to enable media [ 145.559731][ T28] audit: type=1326 audit(1774021041.544:1165): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14684 comm="syz.3.5171" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f233d5ac799 code=0x7ffc0000 [ 145.585591][ T28] audit: type=1326 audit(1774021041.544:1166): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14684 comm="syz.3.5171" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f233d5ac799 code=0x7ffc0000 [ 145.632580][ T28] audit: type=1326 audit(1774021041.594:1167): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14684 comm="syz.3.5171" exe="/root/syz-executor" sig=0 arch=c000003e syscall=468 compat=0 ip=0x7f233d5ac799 code=0x7ffc0000 [ 145.663300][ T28] audit: type=1326 audit(1774021041.594:1168): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14684 comm="syz.3.5171" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f233d5ac799 code=0x7ffc0000 [ 145.699248][ T28] audit: type=1326 audit(1774021041.594:1169): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14684 comm="syz.3.5171" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f233d5ac799 code=0x7ffc0000 [ 145.736266][T14694] loop3: detected capacity change from 0 to 512 [ 145.779252][T14694] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 145.793891][T14694] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 145.813206][T14694] EXT4-fs (loop3): 1 truncate cleaned up [ 145.824806][T14694] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 145.845220][T14709] loop1: detected capacity change from 0 to 128 [ 145.867749][T14694] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000. [ 145.924812][ T3325] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 146.017647][T14730] loop1: detected capacity change from 0 to 256 [ 146.195792][T14751] loop4: detected capacity change from 0 to 128 [ 146.226174][T14751] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 146.265480][T14751] ext4 filesystem being mounted at /1031/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 146.321978][T14759] netlink: 'syz.1.5206': attribute type 2 has an invalid length. [ 146.354662][T14759] netlink: 'syz.1.5206': attribute type 8 has an invalid length. [ 146.381303][T14751] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:375: inode #2: comm syz.4.5203: No space for directory leaf checksum. Please run e2fsck -D. [ 146.386125][T14765] netlink: 'syz.2.5209': attribute type 4 has an invalid length. [ 146.399997][T14751] EXT4-fs error (device loop4): __ext4_find_entry:1626: inode #2: comm syz.4.5203: checksumming directory block 0 [ 146.487641][ T3312] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 146.530164][ T28] audit: type=1400 audit(1774021042.504:1170): avc: denied { watch_reads } for pid=14777 comm="syz.2.5217" path="/1047" dev="tmpfs" ino=5335 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 146.608340][T14787] netem: change failed [ 146.665602][T14793] loop2: detected capacity change from 0 to 512 [ 146.714657][T14793] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 146.746594][T14793] ext4 filesystem being mounted at /1049/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 146.761376][T14793] EXT4-fs error (device loop2): ext4_xattr_block_get:597: inode #15: comm syz.2.5222: corrupted xattr block 33: invalid ea_ino [ 146.782586][T14793] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop2 ino=15 [ 146.793030][T14793] EXT4-fs error (device loop2): ext4_xattr_block_get:597: inode #15: comm syz.2.5222: corrupted xattr block 33: invalid ea_ino [ 146.808087][T14793] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop2 ino=15 [ 146.819389][T14793] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1315: group 0, block bitmap and bg descriptor inconsistent: 96 vs 65376 free clusters [ 146.825155][ T28] audit: type=1400 audit(1774021042.814:1171): avc: denied { unlink } for pid=14791 comm="syz.2.5222" name="file1" dev="loop2" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 146.839690][T14793] EXT4-fs error (device loop2): ext4_xattr_delete_inode:2970: inode #15: comm syz.2.5222: corrupted xattr block 33: invalid ea_ino [ 146.872866][T14793] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 146.873019][T14793] EXT4-fs warning (device loop2): ext4_evict_inode:275: xattr delete (err -117) [ 146.929788][ T3313] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 147.032517][T14817] loop2: detected capacity change from 0 to 128 [ 147.048342][T14823] __nla_validate_parse: 6 callbacks suppressed [ 147.048358][T14823] netlink: 68 bytes leftover after parsing attributes in process `syz.4.5231'. [ 147.194108][T14835] tipc: Enabled bearer , priority 2 [ 147.289090][T14848] --map-set only usable from mangle table [ 147.317457][T14853] netlink: 'syz.4.5251': attribute type 1 has an invalid length. [ 147.374704][T14859] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=14859 comm=syz.2.5264 [ 147.550515][ T28] audit: type=1400 audit(1774021043.534:1172): avc: denied { mount } for pid=14881 comm="syz.1.5266" name="/" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 147.570586][T14884] netlink: 'syz.0.5265': attribute type 10 has an invalid length. [ 147.611791][T14884] team0: Port device netdevsim1 added [ 147.620093][T14884] netlink: 'syz.0.5265': attribute type 10 has an invalid length. [ 147.627481][ T28] audit: type=1400 audit(1774021043.574:1173): avc: denied { unmount } for pid=3314 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 147.651313][T14884] team0: Port device netdevsim1 removed [ 147.660287][T14884] bond0: (slave netdevsim1): Enslaving as an active interface with an up link [ 147.707938][T14893] loop3: detected capacity change from 0 to 764 [ 147.737952][T14898] netlink: 'syz.0.5280': attribute type 32 has an invalid length. [ 147.762940][T14898] netlink: 8 bytes leftover after parsing attributes in process `syz.0.5280'. [ 147.786165][T14893] rock: corrupted directory entry. extent=32, offset=2044, size=237 [ 147.816618][T14898] bond3: option coupled_control: invalid value (64) [ 147.837195][T14898] bond3 (unregistering): Released all slaves [ 148.094639][T14928] netlink: 24 bytes leftover after parsing attributes in process `syz.0.5285'. [ 148.246787][T14944] loop3: detected capacity change from 0 to 128 [ 148.267016][ T28] audit: type=1326 audit(1774021044.244:1174): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14943 comm="syz.1.5294" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe7e3d7c799 code=0x7ffc0000 [ 148.306645][T14944] ext4 filesystem being mounted at /1072/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 148.318463][ T3371] tipc: Node number set to 4269801491 [ 148.334130][T14944] EXT4-fs warning (device loop3): verify_group_input:137: Cannot add at group 5 (only 1 groups) [ 148.803005][T14957] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a843c198, mo2=0002] [ 148.823326][T14957] System zones: 1-12 [ 148.828694][T14957] EXT4-fs error (device loop1): ext4_iget_extra_inode:5025: inode #15: comm syz.1.5299: corrupted in-inode xattr: e_value size too large [ 148.845695][T14957] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 148.847519][T14957] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.5299: couldn't read orphan inode 15 (err -117) [ 148.856714][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 148.856733][ C1] EXT4-fs (loop1): initial error at time 1774021044: ext4_iget_extra_inode:5025: inode 15 [ 148.856761][ C1] EXT4-fs (loop1): last error at time 1774021044: ext4_iget_extra_inode:5025: inode 15 [ 148.900991][T14957] loop1: lost filesystem error report for type 5 error -117 [ 149.054076][T14984] netlink: 40 bytes leftover after parsing attributes in process `syz.2.5312'. [ 149.089377][T14984] netlink: 28 bytes leftover after parsing attributes in process `syz.2.5312'. [ 149.206748][T15003] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 149.236318][T15003] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.5321: invalid indirect mapped block 4294967295 (level 1) [ 149.255654][T15003] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 149.255908][T15003] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.5321: invalid indirect mapped block 4294967295 (level 1) [ 149.265104][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 149.265135][ C0] EXT4-fs (loop2): initial error at time 1774021045: ext4_free_branches:1023: inode 11 [ 149.265166][ C0] EXT4-fs (loop2): last error at time 1774021045: ext4_free_branches:1023: inode 11 [ 149.304851][T15003] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 149.306803][T15003] EXT4-fs (loop2): 2 truncates cleaned up [ 149.348593][T15006] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.5322: bg 0: block 248: padding at end of block bitmap is not set [ 149.431992][T15006] loop0: lost filesystem error report for type 5 error -117 [ 149.434304][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 149.448095][ C1] EXT4-fs (loop0): last error at time 1774021045: ext4_validate_block_bitmap:441 [ 149.468769][T15006] EXT4-fs error (device loop0): ext4_acquire_dquot:7001: comm syz.0.5322: Failed to acquire dquot type 1 [ 149.500597][T15006] loop0: lost filesystem error report for type 5 error -117 [ 149.511119][T15006] EXT4-fs (loop0): 1 truncate cleaned up [ 149.559244][T15006] ext4 filesystem being mounted at /1056/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 149.847738][T15051] EXT4-fs: Ignoring removed oldalloc option [ 149.886029][T15051] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 149.913022][T15051] EXT4-fs error (device loop0): ext4_orphan_get:1417: comm syz.0.5343: bad orphan inode 131083 [ 149.945593][T15051] loop0: lost filesystem error report for type 5 error -117 [ 150.068390][T15066] set_capacity_and_notify: 4 callbacks suppressed [ 150.068758][T15066] loop4: detected capacity change from 0 to 128 [ 150.109582][T15070] loop0: detected capacity change from 0 to 512 [ 150.151332][T15070] EXT4-fs (loop0): 1 truncate cleaned up [ 150.259903][T15085] loop0: detected capacity change from 0 to 512 [ 150.278098][T15085] ext4 filesystem being mounted at /1061/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 150.365158][T15095] netlink: 8 bytes leftover after parsing attributes in process `syz.3.5361'. [ 150.430843][T15098] loop1: detected capacity change from 0 to 164 [ 150.610228][T15114] loop2: detected capacity change from 0 to 164 [ 150.822461][ T28] kauditd_printk_skb: 22 callbacks suppressed [ 150.822480][ T28] audit: type=1326 audit(1774021046.804:1195): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15138 comm="syz.2.5385" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6c54e6c799 code=0x7ffc0000 [ 150.872284][ T28] audit: type=1326 audit(1774021046.844:1196): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15138 comm="syz.2.5385" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6c54e6c799 code=0x7ffc0000 [ 150.897683][ T28] audit: type=1326 audit(1774021046.844:1197): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15138 comm="syz.2.5385" exe="/root/syz-executor" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7f6c54e6c799 code=0x7ffc0000 [ 150.923440][ T28] audit: type=1326 audit(1774021046.844:1198): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15138 comm="syz.2.5385" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6c54e6c799 code=0x7ffc0000 [ 150.950077][ T28] audit: type=1326 audit(1774021046.844:1199): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15138 comm="syz.2.5385" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6c54e6c799 code=0x7ffc0000 [ 150.970340][T15142] netlink: 8 bytes leftover after parsing attributes in process `syz.4.5371'. [ 150.987727][ T28] audit: type=1326 audit(1774021046.844:1200): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15138 comm="syz.2.5385" exe="/root/syz-executor" sig=0 arch=c000003e syscall=66 compat=0 ip=0x7f6c54e6c799 code=0x7ffc0000 [ 151.012980][ T28] audit: type=1326 audit(1774021046.844:1201): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15138 comm="syz.2.5385" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6c54e6c799 code=0x7ffc0000 [ 151.131684][T15160] loop0: detected capacity change from 0 to 1024 [ 151.151411][ T28] audit: type=1326 audit(1774021046.844:1202): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15138 comm="syz.2.5385" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6c54e6c799 code=0x7ffc0000 [ 151.177822][ T28] audit: type=1400 audit(1774021047.084:1203): avc: denied { write } for pid=15151 comm="syz.3.5390" name="msr" dev="devtmpfs" ino=87 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 151.203139][T15165] netlink: 'syz.4.5395': attribute type 1 has an invalid length. [ 151.293842][T15176] loop2: detected capacity change from 0 to 1024 [ 151.304705][T15176] EXT4-fs: Ignoring removed orlov option [ 151.323696][T15176] EXT4-fs (loop2): stripe (9) is not aligned with cluster size (16), stripe is disabled [ 151.409950][ T28] audit: type=1400 audit(1774021047.374:1204): avc: denied { read } for pid=15189 comm="syz.1.5405" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 151.471360][T15199] loop2: detected capacity change from 0 to 764 [ 151.479583][T15202] netlink: 'syz.1.5411': attribute type 10 has an invalid length. [ 151.489519][T15202] team0: Port device netdevsim1 added [ 151.497465][T15199] rock: directory entry would overflow storage [ 151.511829][T15199] rock: sig=0x4654, size=5, remaining=4 [ 151.518970][T15202] netlink: 'syz.1.5411': attribute type 10 has an invalid length. [ 151.576582][T15202] team0: Port device netdevsim1 removed [ 151.606294][T15202] bond0: (slave netdevsim1): Enslaving as an active interface with an up link [ 151.619129][T15214] loop3: detected capacity change from 0 to 256 [ 151.657551][T15214] FAT-fs (loop3): Directory bread(block 64) failed [ 151.666611][T15214] FAT-fs (loop3): Directory bread(block 65) failed [ 151.673277][T15214] FAT-fs (loop3): Directory bread(block 66) failed [ 151.691505][T15214] FAT-fs (loop3): Directory bread(block 67) failed [ 151.701685][T15214] FAT-fs (loop3): Directory bread(block 68) failed [ 151.722862][T15214] FAT-fs (loop3): Directory bread(block 69) failed [ 151.731230][T15214] FAT-fs (loop3): Directory bread(block 70) failed [ 151.739070][T15214] FAT-fs (loop3): Directory bread(block 71) failed [ 151.746926][T15214] FAT-fs (loop3): Directory bread(block 72) failed [ 151.753503][T15214] FAT-fs (loop3): Directory bread(block 73) failed [ 151.854012][T15234] loop1: detected capacity change from 0 to 512 [ 151.868935][T15236] netlink: 24 bytes leftover after parsing attributes in process `syz.2.5427'. [ 151.890471][ T30] kworker/u8:1: attempt to access beyond end of device [ 151.890471][ T30] loop3: rw=1, sector=1224, nr_sectors = 256 limit=256 [ 151.905995][ T30] kworker/u8:1: attempt to access beyond end of device [ 151.905995][ T30] loop3: rw=1, sector=1512, nr_sectors = 320 limit=256 [ 151.930069][T15234] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 151.933292][ T30] kworker/u8:1: attempt to access beyond end of device [ 151.933292][ T30] loop3: rw=1, sector=1864, nr_sectors = 576 limit=256 [ 151.953868][T15234] EXT4-fs (loop1): warning: maximal mount count reached, running e2fsck is recommended [ 151.986755][T15234] EXT4-fs error (device loop1): ext4_orphan_get:1391: comm syz.1.5426: inode #15: comm syz.1.5426: iget: illegal inode # [ 151.999622][T15244] netlink: 'syz.3.5429': attribute type 10 has an invalid length. [ 152.000757][T15234] loop1: lost filesystem error report for type 5 error -117 [ 152.007887][T15234] EXT4-fs (loop1): Remounting filesystem read-only [ 152.015266][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 152.015286][ C0] EXT4-fs (loop1): initial error at time 1774021048: ext4_orphan_get:1391 [ 152.015309][ C0] EXT4-fs (loop1): last error at time 1774021048: ext4_orphan_get:1391 [ 152.031537][T15244] netdevsim netdevsim3 netdevsim1: entered promiscuous mode [ 152.057205][T15244] netdevsim netdevsim3 netdevsim1: entered allmulticast mode [ 152.066448][T15244] team0: Port device netdevsim1 added [ 152.085814][ T35] IPVS: starting estimator thread 0... [ 152.121636][T15244] netlink: 'syz.3.5429': attribute type 10 has an invalid length. [ 152.151314][T15244] netdevsim netdevsim3 netdevsim1: left promiscuous mode [ 152.173460][T15244] netdevsim netdevsim3 netdevsim1: left allmulticast mode [ 152.185655][T15244] team0: Port device netdevsim1 removed [ 152.192949][T15244] netdevsim netdevsim3 netdevsim1: entered promiscuous mode [ 152.201826][T15244] netdevsim netdevsim3 netdevsim1: entered allmulticast mode [ 152.204464][T15248] IPVS: using max 2544 ests per chain, 127200 per kthread [ 152.217327][T15244] bond0: (slave netdevsim1): Enslaving as an active interface with an up link [ 152.325081][T15266] ext4 filesystem being mounted at /1087/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 152.979778][T15346] netlink: 8 bytes leftover after parsing attributes in process `syz.2.5478'. [ 153.003004][T15346] netlink: 'syz.2.5478': attribute type 1 has an invalid length. [ 153.054493][T15345] EXT4-fs error (device loop1): ext4_do_update_inode:5569: inode #15: comm syz.1.5477: corrupted inode contents [ 153.066717][T15345] EXT4-fs error (device loop1): ext4_dirty_inode:6450: inode #15: comm syz.1.5477: mark_inode_dirty error [ 153.078762][T15345] EXT4-fs error (device loop1): ext4_do_update_inode:5569: inode #15: comm syz.1.5477: corrupted inode contents [ 153.091062][T15345] EXT4-fs error (device loop1): __ext4_ext_dirty:207: inode #15: comm syz.1.5477: mark_inode_dirty error [ 153.102989][T15345] EXT4-fs error (device loop1): ext4_do_update_inode:5569: inode #15: comm syz.1.5477: corrupted inode contents [ 153.115746][T15345] EXT4-fs error (device loop1): __ext4_ext_dirty:207: inode #15: comm syz.1.5477: mark_inode_dirty error [ 153.127837][T15345] EXT4-fs error (device loop1): ext4_do_update_inode:5569: inode #15: comm syz.1.5477: corrupted inode contents [ 153.140145][T15345] EXT4-fs error (device loop1): ext4_truncate:4587: inode #15: comm syz.1.5477: mark_inode_dirty error [ 153.151687][T15345] EXT4-fs error (device loop1) in ext4_setattr:5983: Corrupt filesystem [ 153.179355][T15357] EXT4-fs error (device loop1): ext4_do_update_inode:5569: inode #15: comm syz.1.5477: corrupted inode contents [ 153.241708][T15363] usb usb6: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 153.256087][T15363] vhci_hcd vhci_hcd.2: default hub control req: 0300 vfffa i0005 l2 [ 153.459424][T15391] EXT4-fs: Ignoring removed oldalloc option [ 153.509250][T15391] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 153.533440][T15391] EXT4-fs error (device loop1): ext4_orphan_get:1417: comm syz.1.5499: bad orphan inode 131083 [ 153.544118][T15391] loop1: lost filesystem error report for type 5 error -117 [ 153.544284][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 153.558093][ C1] EXT4-fs (loop1): initial error at time 1774021049: ext4_orphan_get:1417 [ 153.566661][ C1] EXT4-fs (loop1): last error at time 1774021049: ext4_orphan_get:1417 [ 153.669244][T15408] netlink: 4 bytes leftover after parsing attributes in process `syz.4.5505'. [ 153.708283][ T3314] ================================================================== [ 153.716521][ T3314] BUG: KCSAN: data-race in __lru_add_drain_all / folio_add_lru [ 153.724104][ T3314] [ 153.726455][ T3314] read-write to 0xffff888237c26668 of 1 bytes by task 3313 on cpu 0: [ 153.734547][ T3314] folio_add_lru+0xa4/0x1e0 [ 153.739131][ T3314] folio_add_lru_vma+0x49/0x70 [ 153.743928][ T3314] do_wp_page+0x15b3/0x2590 [ 153.748486][ T3314] handle_mm_fault+0x8cb/0x3020 [ 153.753366][ T3314] do_user_addr_fault+0x62f/0x1050 [ 153.758532][ T3314] exc_page_fault+0x62/0xa0 [ 153.763100][ T3314] asm_exc_page_fault+0x26/0x30 [ 153.767985][ T3314] [ 153.770333][ T3314] read to 0xffff888237c26668 of 1 bytes by task 3314 on cpu 1: [ 153.777954][ T3314] __lru_add_drain_all+0x17e/0x450 [ 153.783115][ T3314] lru_add_drain_all+0x10/0x20 [ 153.787911][ T3314] invalidate_bdev+0x47/0x70 [ 153.792529][ T3314] ext4_put_super+0x624/0x7d0 [ 153.797238][ T3314] generic_shutdown_super+0xee/0x220 [ 153.802563][ T3314] kill_block_super+0x2a/0x70 [ 153.807287][ T3314] ext4_kill_sb+0x42/0x80 [ 153.811649][ T3314] deactivate_locked_super+0x75/0x1c0 [ 153.817065][ T3314] deactivate_super+0x97/0xa0 [ 153.821786][ T3314] cleanup_mnt+0x2bb/0x330 [ 153.826247][ T3314] __cleanup_mnt+0x19/0x20 [ 153.830707][ T3314] task_work_run+0x130/0x1a0 [ 153.835322][ T3314] exit_to_user_mode_loop+0x1f4/0x6f0 [ 153.840739][ T3314] do_syscall_64+0x249/0x370 [ 153.845355][ T3314] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 153.851281][ T3314] [ 153.853622][ T3314] value changed: 0x01 -> 0x02 [ 153.858310][ T3314] [ 153.860649][ T3314] Reported by Kernel Concurrency Sanitizer on: [ 153.866829][ T3314] CPU: 1 UID: 0 PID: 3314 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT(full) [ 153.877884][ T3314] Tainted: [W]=WARN [ 153.881722][ T3314] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 153.891802][ T3314] ==================================================================