last executing test programs: 1.327948088s ago: executing program 1 (id=776): syz_open_dev$sg(&(0x7f00000060c0), 0x0, 0x8002) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') mount$9p_fd(0x0, &(0x7f0000000340)='.\x00', &(0x7f0000000040), 0x80400a, &(0x7f00000010c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) 1.28252189s ago: executing program 1 (id=779): r0 = open(&(0x7f00000000c0)='./bus\x00', 0x147c7c, 0x0) io_setup(0x2, &(0x7f0000000a00)=0x0) io_submit(r1, 0x1, &(0x7f0000000a40)=[&(0x7f0000000000)={0x0, 0x0, 0x22, 0x0, 0x4, r0, 0x0, 0x0, 0xfffffffc}]) 1.135145584s ago: executing program 1 (id=788): unshare(0x20400) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) getdents64(r0, 0x0, 0x0) 1.083339796s ago: executing program 1 (id=790): syz_mount_image$ext4(&(0x7f0000000700)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x8052, &(0x7f0000000000)={[{@noauto_da_alloc}, {@oldalloc}, {@barrier_val={'barrier', 0x3d, 0x5}}]}, 0x43, 0x4eb, &(0x7f00000010c0)="$eJzs3E9sVMUfAPDv27a05c+P/hBRELWIxkZiCwWFg4nBaOJBEyMm6rFpC0EKNbQkQtAsicGjIfFuPHrw4sGreiHGk4lXPJoYEmK4ACbGNW/3vd3tdrely7YL9vNJtjszb9+bmZ03b+fNdDeAdWs4/ZNUwtciYmtEFBpfMFx5un3z4uSdmxcno1gqHfszKe92K41nssPEpiwyUogofJrUNtSZO3/h1MTMzPTZLD42f/rDsbnzF54/OZClHDly6OCBwy+Ov7DySjXJL63XrV2fzO7e+fr7V96c7M3T89zq69EpwzHcrChlz3Q6sy7bUhdOertYEFYkPf/T5uor9/+t0RNLNV5xDUsGrLZSqVTqb725WGp0aVEK8MBKotslALoj/6BP73/zR7OBwIbVGX503Y2jlRugtN63s0fEk+XEfB6kr+H+tpOGI+K94l9fpo+4u3mIbwqrVBYAYH344Wg+EmwY/w1VVkb+Pnf15fT5f9kaylBE/D8itkXEQxGxPSIejogdEfFIRDzacPyeiCgtkX/jbHM1/+ogp3C9Q1VtKh3/vZStbdXGfwsKMNSTxbZE5APm6f3ZezISff3HT85MH1gijx9f/fXzVtvqx3/pI80/Hwtm5bje2zBBNzUxP9F2hRvcuBSxq7ex/klvRFJtmyQidkbErhUcd6gufPK5r3dXI30LX7d8/ctKTdfROrDOVPoq4tlK+xdjQfvXckwWrE+enjgxfWL6zHh1fXJsIGam94+lZ8H+pnn8/Mvlt1rlv2z9v/u9cZfXDn9/LOtZ9y5t/41153/k67e1+g8lEUl1vXZu5Xlc/u2zlvc07Z7/G5J3yuH8vvSjifn5swciNiRvLE4fr+2bx9PnKFbqP7K3ef/flu2TvhOPRUR6Ej8eEU9E5Q4xLfueiHgqIvYuUf+fXnn6g/brv7rS+k81XP8qLb+g/Wvr9a0CSbY2WEkZrN/Uc2rPtTstLh531/6HyqGRLGXx9S8tYbLgEtGqpPmnXZryT0feQQAAALj/FSJic91c0uYoFEZHK3NA22NjYWZ2bn7f8dlzZ6bSbRFD0VfIZ7oq88F9ST7/OVQXH2+IH8zmjb/oGSzHRydnZ6a6WnNgU7nPJ4XRiHd76vp/6o/OTDED9zPf14L1a6n+nw7id1xZw8IAa+ruP/+vfryqBQHWXF3/b/UN/2Ib//cFPADc/wM1y//Qj2sGPPhK+jKsayvq//v8CCD8l/TG29WwH5eB9cX4H9alZb/Xf0+BUn/zTQOx+MUxsPQBe6K9Ygw2yasrgXRk1ZXcB9vZK/81hZavicLKDtgfnWnT49WUS22dvcWzcyd2dPzkL2X/K9/pFvx2Tfpps0BXLkcAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAd928AAAD//0ly4GI=") renameat2(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xffffffffffffff9c, &(0x7f00000004c0)='./file2\x00', 0x0) open(0x0, 0x0, 0x0) 783.472955ms ago: executing program 4 (id=801): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file1\x00', 0x14, &(0x7f00000004c0)={[{@i_version}, {@nodiscard}, {@grpjquota}]}, 0x1, 0x3f7, &(0x7f0000000ac0)="$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") mkdirat(0xffffffffffffff9c, &(0x7f0000000540)='./file7\x00', 0x1c0) renameat2(0xffffffffffffff9c, &(0x7f0000000780)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000380)='./file7/file0\x00', 0x4) 755.270607ms ago: executing program 1 (id=802): r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000080)={0x8532, 0x800005, 0x401, 0x2e69a, 0x7, "001221d608f5000004b5450080c90a808000"}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xa) 704.264488ms ago: executing program 0 (id=804): syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000880)='./file0\x00', 0x100c404, &(0x7f00000000c0)=ANY=[], 0x1, 0x1ff, &(0x7f0000000580)="$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") mkdir(&(0x7f0000000300)='./bus\x00', 0x0) rename(&(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='./file0\x00') 657.80365ms ago: executing program 4 (id=806): r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x5453, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000980)=0x3) 646.31201ms ago: executing program 1 (id=809): r0 = semget(0x1, 0x4, 0x39c) semop(r0, &(0x7f0000000000)=[{0x3, 0xfe88}], 0x1) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000240)) 570.087712ms ago: executing program 0 (id=822): creat(&(0x7f0000000200)='./file0\x00', 0x14f) lsetxattr$trusted_overlay_redirect(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0), 0x0, 0x0, 0x0) llistxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)=""/51, 0x28) 561.836123ms ago: executing program 4 (id=813): openat$vcsu(0xffffffffffffff9c, &(0x7f0000000480), 0x248400, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) pselect6(0x40, &(0x7f0000000200)={0x1, 0x990, 0x3, 0x5, 0x80, 0x2, 0xfffffffffffffff8, 0x7}, 0x0, &(0x7f0000000680)={0xd, 0x3, 0x5, 0xffffffffffffffff, 0x2, 0xffffffffffffff7f, 0x6, 0xb8b}, 0x0, 0x0) 526.181334ms ago: executing program 0 (id=814): r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000180)={0x80000000}, 0x19a) write(r0, &(0x7f0000000000)="240000001a005f0400f9f407000904018000000000000000000000000800020040000000", 0x24) 488.530335ms ago: executing program 0 (id=816): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000fc0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x4, 0x8, &(0x7f0000000240)=@framed={{0x18, 0x2, 0x0, 0x0, 0x8007, 0x0, 0x0, 0x0, 0x1000000b}, [@call={0x85, 0x0, 0x0, 0x27}, @ringbuf_query={{0x18, 0x1, 0x1, 0x0, r0}}]}, &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x0, 0x0, 0x41000, 0x1, '\x00', 0x0, @fallback=0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002280)={r1, 0x0, 0x8008, 0x0, &(0x7f00000008c0)="e02742e8680d85ff9782762f86dd", 0x0, 0x57af, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 488.016115ms ago: executing program 4 (id=827): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f00000001c0)={'batadv_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=@ipv4_newaddr={0x28, 0x14, 0x1, 0x524, 0x25dfdbfd, {0x2, 0x1f, 0x8b, 0xc8, r1}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x3c}}, @IFA_RT_PRIORITY={0x8, 0x9, 0x1}]}, 0x28}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 428.966836ms ago: executing program 4 (id=819): syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000240)='./file1\x00', 0x8, &(0x7f0000000380), 0x12, 0x549, &(0x7f0000000ac0)="$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") syz_mount_image$vfat(&(0x7f00000003c0), &(0x7f0000000280)='./bus\x00', 0x3d3c9b, 0x0, 0x80, 0x0, &(0x7f0000000600)) renameat2(0xffffffffffffff9c, &(0x7f0000000200)='./bus\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x2) 373.891799ms ago: executing program 0 (id=823): syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000002c0)='./bus\x00', 0x404, &(0x7f0000000000)={[{@max_batch_time={'max_batch_time', 0x3d, 0x101}}, {@debug}, {@journal_dev={'journal_dev', 0x3d, 0x7}}]}, 0x1, 0x5fd, &(0x7f00000006c0)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./bus\x00', 0x4040, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, 0x0) 352.341249ms ago: executing program 2 (id=824): syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x30000c6, &(0x7f0000000080)={[{@auto_da_alloc}, {@mblk_io_submit}]}, 0x1, 0x569, &(0x7f0000000a00)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000003c0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x1b4) 276.762442ms ago: executing program 4 (id=825): syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000"], 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r0, 0x541b, 0x0) 246.795732ms ago: executing program 0 (id=826): syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) futex(&(0x7f000000cffc), 0xb, 0x0, &(0x7f0000000240)={0x77359400}, &(0x7f0000048000)=0x1, 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, 0x0, 0x0, 0x0) 225.960493ms ago: executing program 2 (id=828): r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x802}, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x1c, 0x5a, 0x1, 0x0, 0x0, {}, [@typed={0x8, 0x10b, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) 178.568725ms ago: executing program 2 (id=829): capset(&(0x7f0000000040)={0x20071026}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x81, 0xfffffff9}) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='pagemap\x00') pread64(r0, &(0x7f0000001240)=""/102400, 0x19000, 0xffffffff8) 133.732066ms ago: executing program 3 (id=831): r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000180)={0x80000020}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="300000001a00010000000000000000001c0000000014"], 0x30}, 0x1, 0x0, 0x0, 0x20040044}, 0x0) 130.127866ms ago: executing program 2 (id=832): r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000140)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000100)='system_u:object_r:hugetlbfs_t:s0\x00', 0x1d) socket(0x1, 0x803, 0x0) 116.192806ms ago: executing program 3 (id=833): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000380), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_COALESCE_GET(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000600)={0x2c, r1, 0x3, 0x70bd26, 0x25dfdbfc, {}, [@HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macsec0\x00'}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8800}, 0x24048880) 102.228947ms ago: executing program 2 (id=834): perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x2b, 0x1, 0x0, 0x0, 0x0, 0x7, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x9}, 0x106200, 0x1000, 0x20da, 0x0, 0xa, 0x20005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) syz_open_procfs(0x0, 0x0) syz_emit_ethernet(0x12, &(0x7f00000000c0)={@random="dfa473846208", @random="cc4a363554da", @val={@void, {0x8100, 0x2, 0x1}}, {@generic={0x8906}}}, 0x0) 90.889778ms ago: executing program 3 (id=835): r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f00000001c0)={0x27, 0x0, 0x0, 0x2, 0x0, 0x49, "e06e9fd1a84b7fa0bf0cca6beb9363a680b652a86bcf56a173cb06e40b6b056ce47b7b9aa6d8d701a3ba00000000b97800001031f987617c3185007b000005", 0x3a}, 0x60) getsockopt$inet_buf(r0, 0x118, 0x10, 0x0, &(0x7f0000000080)) 71.061128ms ago: executing program 3 (id=836): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000700)={{0x14}, [@NFT_MSG_NEWRULE={0x50, 0x6, 0xa, 0x40b, 0x0, 0x0, {0x2, 0x0, 0x7}, [@NFTA_RULE_EXPRESSIONS={0x24, 0x4, 0x0, 0x1, [{0x20, 0x1, 0x0, 0x1, @lookup={{0xb}, @val={0x10, 0x2, 0x0, 0x1, [@NFTA_LOOKUP_SET={0x9, 0x1, 'syz0\x00'}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x5}}}, 0x78}, 0x1, 0x0, 0x0, 0x840}, 0x0) 49.012598ms ago: executing program 2 (id=837): syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000400)='./file0\x00', 0x3, &(0x7f0000000f80)={[{@nombcache}, {@nobarrier}, {@norecovery}, {@errors_remount}, {@resgid}]}, 0x8, 0x625, &(0x7f0000002ac0)="$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") r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents(r0, &(0x7f0000001fc0)=""/184, 0x20002078) 46.893809ms ago: executing program 3 (id=838): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0xa0103, 0x0) vmsplice(r0, 0x0, 0x0, 0x1) 0s ago: executing program 3 (id=839): syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000180)='./file1\x00', 0x2000c16, &(0x7f0000000280), 0xff, 0x25e, &(0x7f0000000e80)="$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") mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./bus\x00', 0x4d) rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.119' (ED25519) to the list of known hosts. [ 35.195142][ T28] audit: type=1400 audit(1774949336.532:62): avc: denied { mounton } for pid=3302 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2022 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 35.218144][ T28] audit: type=1400 audit(1774949336.552:63): avc: denied { mount } for pid=3302 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 35.220620][ T3302] cgroup: Unknown subsys name 'net' [ 35.246006][ T28] audit: type=1400 audit(1774949336.582:64): avc: denied { unmount } for pid=3302 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 35.402804][ T3302] cgroup: Unknown subsys name 'cpuset' [ 35.409058][ T3302] cgroup: Unknown subsys name 'rlimit' [ 35.520473][ T28] audit: type=1400 audit(1774949336.852:65): avc: denied { setattr } for pid=3302 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=142 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 35.543899][ T28] audit: type=1400 audit(1774949336.852:66): avc: denied { create } for pid=3302 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 Setting up swapspace version 1, size = 127995904 bytes [ 35.571394][ T28] audit: type=1400 audit(1774949336.852:67): avc: denied { write } for pid=3302 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 35.591823][ T28] audit: type=1400 audit(1774949336.852:68): avc: denied { read } for pid=3302 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 35.611016][ T3307] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 35.612198][ T28] audit: type=1400 audit(1774949336.852:69): avc: denied { read } for pid=3039 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=1 [ 35.641625][ T28] audit: type=1400 audit(1774949336.882:70): avc: denied { mounton } for pid=3302 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 35.663679][ T3302] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 35.666973][ T28] audit: type=1400 audit(1774949336.882:71): avc: denied { mount } for pid=3302 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 36.743414][ T3320] chnl_net:caif_netlink_parms(): no params data found [ 36.868336][ T3320] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.875579][ T3320] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.882923][ T3320] bridge_slave_0: entered allmulticast mode [ 36.889440][ T3320] bridge_slave_0: entered promiscuous mode [ 36.898394][ T3320] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.905753][ T3320] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.912927][ T3320] bridge_slave_1: entered allmulticast mode [ 36.919498][ T3320] bridge_slave_1: entered promiscuous mode [ 36.939582][ T3315] chnl_net:caif_netlink_parms(): no params data found [ 36.959041][ T3318] chnl_net:caif_netlink_parms(): no params data found [ 36.969436][ T3320] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 36.978736][ T3314] chnl_net:caif_netlink_parms(): no params data found [ 37.003966][ T3320] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 37.037371][ T3319] chnl_net:caif_netlink_parms(): no params data found [ 37.055955][ T3320] team0: Port device team_slave_0 added [ 37.073263][ T3320] team0: Port device team_slave_1 added [ 37.109589][ T3320] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 37.116596][ T3320] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 37.142586][ T3320] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 37.167534][ T3320] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 37.174533][ T3320] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 37.200472][ T3320] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 37.224073][ T3318] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.231389][ T3318] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.238654][ T3318] bridge_slave_0: entered allmulticast mode [ 37.245178][ T3318] bridge_slave_0: entered promiscuous mode [ 37.271706][ T3315] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.278844][ T3315] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.286003][ T3315] bridge_slave_0: entered allmulticast mode [ 37.292615][ T3315] bridge_slave_0: entered promiscuous mode [ 37.299474][ T3318] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.306669][ T3318] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.313821][ T3318] bridge_slave_1: entered allmulticast mode [ 37.320229][ T3318] bridge_slave_1: entered promiscuous mode [ 37.335615][ T3314] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.342716][ T3314] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.349861][ T3314] bridge_slave_0: entered allmulticast mode [ 37.356224][ T3314] bridge_slave_0: entered promiscuous mode [ 37.367060][ T3314] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.374203][ T3314] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.381306][ T3314] bridge_slave_1: entered allmulticast mode [ 37.387823][ T3314] bridge_slave_1: entered promiscuous mode [ 37.394218][ T3315] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.401350][ T3315] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.408671][ T3315] bridge_slave_1: entered allmulticast mode [ 37.415210][ T3315] bridge_slave_1: entered promiscuous mode [ 37.421685][ T3319] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.428807][ T3319] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.436049][ T3319] bridge_slave_0: entered allmulticast mode [ 37.442594][ T3319] bridge_slave_0: entered promiscuous mode [ 37.456054][ T3320] hsr_slave_0: entered promiscuous mode [ 37.462369][ T3320] hsr_slave_1: entered promiscuous mode [ 37.482973][ T3319] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.490062][ T3319] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.497366][ T3319] bridge_slave_1: entered allmulticast mode [ 37.503964][ T3319] bridge_slave_1: entered promiscuous mode [ 37.511428][ T3318] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 37.521883][ T3318] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 37.541518][ T3314] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 37.566343][ T3315] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 37.577155][ T3315] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 37.591780][ T3314] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 37.602299][ T3319] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 37.624512][ T3318] team0: Port device team_slave_0 added [ 37.638142][ T3319] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 37.653281][ T3315] team0: Port device team_slave_0 added [ 37.662485][ T3315] team0: Port device team_slave_1 added [ 37.668848][ T3318] team0: Port device team_slave_1 added [ 37.688971][ T3314] team0: Port device team_slave_0 added [ 37.715215][ T3314] team0: Port device team_slave_1 added [ 37.721566][ T3319] team0: Port device team_slave_0 added [ 37.732765][ T3319] team0: Port device team_slave_1 added [ 37.746066][ T3318] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 37.753070][ T3318] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 37.779067][ T3318] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 37.801209][ T3315] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 37.810813][ T3315] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 37.836828][ T3315] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 37.856744][ T3318] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 37.863758][ T3318] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 37.889745][ T3318] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 37.905481][ T3315] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 37.912558][ T3315] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 37.938490][ T3315] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 37.953553][ T3319] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 37.960638][ T3319] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 37.986790][ T3319] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 38.000663][ T3314] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 38.007684][ T3314] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 38.033864][ T3314] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 38.047952][ T3314] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 38.054968][ T3314] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 38.080923][ T3314] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 38.095157][ T3319] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 38.102415][ T3319] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 38.128483][ T3319] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 38.164248][ T3319] hsr_slave_0: entered promiscuous mode [ 38.170443][ T3319] hsr_slave_1: entered promiscuous mode [ 38.176401][ T3319] debugfs: 'hsr0' already exists in 'hsr' [ 38.182179][ T3319] Cannot create hsr debugfs directory [ 38.211955][ T3315] hsr_slave_0: entered promiscuous mode [ 38.218123][ T3315] hsr_slave_1: entered promiscuous mode [ 38.224240][ T3315] debugfs: 'hsr0' already exists in 'hsr' [ 38.229962][ T3315] Cannot create hsr debugfs directory [ 38.243879][ T3318] hsr_slave_0: entered promiscuous mode [ 38.250031][ T3318] hsr_slave_1: entered promiscuous mode [ 38.256112][ T3318] debugfs: 'hsr0' already exists in 'hsr' [ 38.261859][ T3318] Cannot create hsr debugfs directory [ 38.310252][ T3314] hsr_slave_0: entered promiscuous mode [ 38.316606][ T3314] hsr_slave_1: entered promiscuous mode [ 38.322469][ T3314] debugfs: 'hsr0' already exists in 'hsr' [ 38.328207][ T3314] Cannot create hsr debugfs directory [ 38.433390][ T3320] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 38.457382][ T3320] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 38.473914][ T3320] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 38.490172][ T3320] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 38.526654][ T3315] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 38.543162][ T3315] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 38.555340][ T3315] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 38.564499][ T3315] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 38.588816][ T3319] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 38.598349][ T3319] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 38.606918][ T3319] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 38.616841][ T3319] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 38.664996][ T3318] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 38.674955][ T3318] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 38.689883][ T3318] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 38.707301][ T3320] 8021q: adding VLAN 0 to HW filter on device bond0 [ 38.717974][ T3318] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 38.742865][ T3314] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 38.754590][ T3320] 8021q: adding VLAN 0 to HW filter on device team0 [ 38.762510][ T3314] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 38.771239][ T3314] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 38.785907][ T3314] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 38.797725][ T56] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.804808][ T56] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.819552][ T56] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.826720][ T56] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.845549][ T3315] 8021q: adding VLAN 0 to HW filter on device bond0 [ 38.862335][ T3319] 8021q: adding VLAN 0 to HW filter on device bond0 [ 38.877035][ T3315] 8021q: adding VLAN 0 to HW filter on device team0 [ 38.896541][ T3320] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 38.907831][ T3320] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 38.920412][ T36] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.927551][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.946396][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.953592][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.968833][ T3319] 8021q: adding VLAN 0 to HW filter on device team0 [ 39.013819][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.021047][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.045698][ T3318] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.057280][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.064555][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.075051][ T3320] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 39.103770][ T3318] 8021q: adding VLAN 0 to HW filter on device team0 [ 39.113804][ T3319] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 39.126578][ T3319] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 39.153276][ T30] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.160372][ T30] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.169711][ T30] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.176818][ T30] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.195680][ T3314] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.214652][ T3314] 8021q: adding VLAN 0 to HW filter on device team0 [ 39.229460][ T3318] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 39.244681][ T3318] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 39.259472][ T3315] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 39.299632][ T1661] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.306870][ T1661] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.316489][ T1661] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.323697][ T1661] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.359446][ T3319] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 39.377327][ T3314] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 39.389468][ T3314] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 39.426921][ T3318] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 39.442575][ T3320] veth0_vlan: entered promiscuous mode [ 39.463267][ T3320] veth1_vlan: entered promiscuous mode [ 39.506527][ T3320] veth0_macvtap: entered promiscuous mode [ 39.533260][ T3320] veth1_macvtap: entered promiscuous mode [ 39.550207][ T3315] veth0_vlan: entered promiscuous mode [ 39.561678][ T3314] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 39.571327][ T3315] veth1_vlan: entered promiscuous mode [ 39.585147][ T3320] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 39.594087][ T3320] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 39.609574][ T1661] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.618905][ T1661] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.632820][ T1661] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.642330][ T3319] veth0_vlan: entered promiscuous mode [ 39.651268][ T3319] veth1_vlan: entered promiscuous mode [ 39.665534][ T1661] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.687966][ T3319] veth0_macvtap: entered promiscuous mode [ 39.709291][ T3315] veth0_macvtap: entered promiscuous mode [ 39.717549][ T3319] veth1_macvtap: entered promiscuous mode [ 39.727857][ T3315] veth1_macvtap: entered promiscuous mode [ 39.739208][ T3319] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 39.761047][ T3315] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 39.778213][ T3319] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 39.790783][ T3315] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 39.809392][ T12] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.823200][ T12] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.839779][ T3320] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 39.863577][ T12] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.872989][ T12] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.890247][ T3314] veth0_vlan: entered promiscuous mode [ 39.913574][ T12] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.945473][ T56] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.960672][ T3314] veth1_vlan: entered promiscuous mode [ 39.990418][ T3318] veth0_vlan: entered promiscuous mode [ 39.997881][ T56] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.007250][ T56] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.044168][ T3318] veth1_vlan: entered promiscuous mode [ 40.065106][ T3493] netlink: 8 bytes leftover after parsing attributes in process `syz.2.3'. [ 40.078462][ T3493] netlink: 20 bytes leftover after parsing attributes in process `syz.2.3'. [ 40.102653][ T3318] veth0_macvtap: entered promiscuous mode [ 40.110537][ T3314] veth0_macvtap: entered promiscuous mode [ 40.118653][ T3318] veth1_macvtap: entered promiscuous mode [ 40.124951][ T3496] netlink: 36 bytes leftover after parsing attributes in process `syz.3.9'. [ 40.137149][ T3493] vxlan0: entered promiscuous mode [ 40.142548][ T3496] netlink: 16 bytes leftover after parsing attributes in process `syz.3.9'. [ 40.151320][ T3496] netlink: 36 bytes leftover after parsing attributes in process `syz.3.9'. [ 40.152429][ T3493] vxlan0: entered allmulticast mode [ 40.160711][ T3496] netlink: 36 bytes leftover after parsing attributes in process `syz.3.9'. [ 40.188770][ T30] netdevsim netdevsim2 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 40.197970][ T30] netdevsim netdevsim2 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 40.220068][ T28] kauditd_printk_skb: 28 callbacks suppressed [ 40.220104][ T28] audit: type=1400 audit(1774949341.552:100): avc: denied { open } for pid=3500 comm="syz.0.11" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 40.246291][ T3314] veth1_macvtap: entered promiscuous mode [ 40.254137][ T30] netdevsim netdevsim2 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 40.265696][ T28] audit: type=1400 audit(1774949341.552:101): avc: denied { perfmon } for pid=3500 comm="syz.0.11" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 40.287367][ T30] netdevsim netdevsim2 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 40.298973][ T28] audit: type=1400 audit(1774949341.552:102): avc: denied { kernel } for pid=3500 comm="syz.0.11" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 40.318859][ T28] audit: type=1400 audit(1774949341.552:103): avc: denied { tracepoint } for pid=3500 comm="syz.0.11" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 40.341574][ T3318] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 40.362324][ T3318] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 40.383843][ T3505] loop2: detected capacity change from 0 to 164 [ 40.392602][ T3505] ======================================================= [ 40.392602][ T3505] WARNING: The mand mount option has been deprecated and [ 40.392602][ T3505] and is ignored by this kernel. Remove the mand [ 40.392602][ T3505] option from the mount to silence this warning. [ 40.392602][ T3505] ======================================================= [ 40.429204][ T1661] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.452738][ T56] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.472506][ T28] audit: type=1400 audit(1774949341.812:104): avc: denied { mount } for pid=3504 comm="syz.2.13" name="/" dev="loop2" ino=1792 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1 [ 40.506847][ T3314] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 40.517759][ T56] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.528064][ T3510] capability: warning: `syz.3.16' uses deprecated v2 capabilities in a way that may be insecure [ 40.536327][ T28] audit: type=1400 audit(1774949341.872:105): avc: denied { create } for pid=3509 comm="syz.0.15" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 40.540764][ T56] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.561194][ T3505] rock: directory entry would overflow storage [ 40.574471][ T3314] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 40.582333][ T3505] rock: sig=0x4f50, size=4, remaining=3 [ 40.588761][ T28] audit: type=1400 audit(1774949341.922:106): avc: denied { write } for pid=3509 comm="syz.0.15" name="file0" dev="tmpfs" ino=48 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 40.612464][ T3505] iso9660: Corrupted directory entry in block 5 of inode 1792 [ 40.629877][ T28] audit: type=1400 audit(1774949341.922:107): avc: denied { open } for pid=3509 comm="syz.0.15" path="/6/file0" dev="tmpfs" ino=48 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 40.685188][ T56] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.701478][ T3514] openvswitch: netlink: Missing key (keys=1000040, expected=2000) [ 40.712642][ T56] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.723441][ T28] audit: type=1400 audit(1774949342.012:108): avc: denied { unlink } for pid=3320 comm="syz-executor" name="file0" dev="tmpfs" ino=48 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 40.746661][ T28] audit: type=1400 audit(1774949342.052:109): avc: denied { create } for pid=3512 comm="syz.3.17" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 40.768313][ T56] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.777569][ T56] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.972896][ T3541] loop3: detected capacity change from 0 to 256 [ 41.034932][ T3541] FAT-fs (loop3): Directory bread(block 64) failed [ 41.041552][ T3541] FAT-fs (loop3): Directory bread(block 65) failed [ 41.080947][ T3550] netlink: 8 bytes leftover after parsing attributes in process `syz.4.30'. [ 41.085971][ T3541] FAT-fs (loop3): Directory bread(block 66) failed [ 41.122908][ T3541] FAT-fs (loop3): Directory bread(block 67) failed [ 41.131100][ T3541] FAT-fs (loop3): Directory bread(block 68) failed [ 41.160464][ T3541] FAT-fs (loop3): Directory bread(block 69) failed [ 41.177672][ T3541] FAT-fs (loop3): Directory bread(block 70) failed [ 41.200416][ T3541] FAT-fs (loop3): Directory bread(block 71) failed [ 41.207707][ T3541] FAT-fs (loop3): Directory bread(block 72) failed [ 41.214843][ T3541] FAT-fs (loop3): Directory bread(block 73) failed [ 41.287780][ T3541] syz.3.25: attempt to access beyond end of device [ 41.287780][ T3541] loop3: rw=8912896, sector=1736, nr_sectors = 32 limit=256 [ 41.304462][ T3571] netlink: 8 bytes leftover after parsing attributes in process `syz.0.41'. [ 41.312920][ T3541] syz.3.25: attempt to access beyond end of device [ 41.312920][ T3541] loop3: rw=8388608, sector=1736, nr_sectors = 8 limit=256 [ 41.624178][ T3611] loop0: detected capacity change from 0 to 512 [ 41.630840][ T3611] EXT4-fs: Ignoring removed nomblk_io_submit option [ 41.648760][ T3610] loop2: detected capacity change from 0 to 512 [ 41.657634][ T3610] EXT4-fs: Ignoring removed nobh option [ 41.676534][ T3610] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 41.689912][ T3610] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 41.700093][ T3611] EXT4-fs error (device loop0): ext4_do_update_inode:5602: inode #15: comm syz.0.60: corrupted inode contents [ 41.712341][ T3611] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 41.713530][ T3611] EXT4-fs (loop0): Remounting filesystem read-only [ 41.722912][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 41.722930][ C0] EXT4-fs (loop0): initial error at time 1774949343: ext4_do_update_inode:5602: inode 15 [ 41.722961][ C0] EXT4-fs (loop0): last error at time 1774949343: ext4_do_update_inode:5602: inode 15 [ 41.756716][ T3610] EXT4-fs warning (device loop2): ext4_expand_extra_isize_ea:2858: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 41.773587][ T3611] EXT4-fs (loop0): 1 orphan inode deleted [ 41.779805][ T3611] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 41.800066][ T3610] EXT4-fs (loop2): 1 truncate cleaned up [ 41.817961][ T3610] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 41.863194][ T3320] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.905008][ T3315] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.099930][ T3655] loop2: detected capacity change from 0 to 1024 [ 42.137643][ T3661] netlink: 8 bytes leftover after parsing attributes in process `syz.3.82'. [ 42.147444][ T3655] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=e040c01c, mo2=0002] [ 42.162312][ T3655] System zones: 0-1, 3-36 [ 42.172744][ T3655] EXT4-fs error (device loop2): ext4_orphan_get:1423: comm syz.2.80: bad orphan inode 134217728 [ 42.201545][ T3655] loop2: lost filesystem error report for type 5 error -117 [ 42.220776][ T3668] loop3: detected capacity change from 0 to 512 [ 42.249284][ T3668] EXT4-fs: Ignoring removed nobh option [ 42.273910][ T3668] EXT4-fs: Ignoring removed orlov option [ 42.280670][ T3655] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 42.300996][ T3674] netlink: 20 bytes leftover after parsing attributes in process `syz.4.89'. [ 42.316130][ T3668] EXT4-fs error (device loop3): __ext4_iget:5393: inode #11: block 1: comm syz.3.85: invalid block [ 42.343721][ T3668] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 42.343891][ T3668] EXT4-fs error (device loop3): ext4_orphan_get:1402: comm syz.3.85: couldn't read orphan inode 11 (err -117) [ 42.353118][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 42.353161][ C1] EXT4-fs (loop3): initial error at time 1774949343: __ext4_iget:5393: inode 11: block 1 [ 42.353205][ C1] EXT4-fs (loop3): last error at time 1774949343: __ext4_iget:5393: inode 11: block 1 [ 42.405546][ T3668] loop3: lost filesystem error report for type 5 error -117 [ 42.405711][ T3679] loop0: detected capacity change from 0 to 128 [ 42.414161][ T3668] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 42.422872][ T3683] netlink: 'syz.4.92': attribute type 11 has an invalid length. [ 42.463575][ T3315] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.479203][ T3686] vhci_hcd vhci_hcd.0: default hub control req: 0206 v0103 i0000 l0 [ 42.505540][ T3319] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.640533][ T3704] loop0: detected capacity change from 0 to 128 [ 42.724803][ T3716] loop0: detected capacity change from 0 to 512 [ 42.755429][ T3716] EXT4-fs (loop0): 1 orphan inode deleted [ 42.755928][ T3716] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 42.756089][ T3716] ext4 filesystem being mounted at /30/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 42.777684][ T3716] EXT4-fs error (device loop0): ext4_empty_dir:3118: inode #12: block 13: comm syz.0.105: bad entry in directory: inode out of bounds - offset=24, inode=4294836237, rec_len=16, size=4096 fake=0 [ 42.837989][ T3320] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.069175][ T3738] infiniband !yz2: set active [ 43.069216][ T3738] infiniband !yz2: added veth0_to_batadv [ 43.086092][ T3738] RDS/IB: !yz2: added [ 43.086109][ T3738] smc: adding ib device !yz2 with port count 1 [ 43.086121][ T3738] smc: ib device !yz2 port 1 has no pnetid [ 43.351275][ T3758] ip6gre1: entered promiscuous mode [ 43.351297][ T3758] ip6gre1: entered allmulticast mode [ 43.426795][ T3766] loop0: detected capacity change from 0 to 512 [ 43.427232][ T3766] EXT4-fs: dax option not supported [ 43.654419][ T3790] FAT-fs (loop2): Directory bread(block 64) failed [ 43.660982][ T3790] FAT-fs (loop2): Directory bread(block 65) failed [ 43.682119][ T3790] FAT-fs (loop2): Directory bread(block 66) failed [ 43.688731][ T3790] FAT-fs (loop2): Directory bread(block 67) failed [ 43.702749][ T3794] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 43.715859][ T3794] ext4 filesystem being mounted at /40/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 43.727748][ T3799] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 43.727748][ T3799] The task syz.1.142 (3799) triggered the difference, watch for misbehavior. [ 43.736709][ T3790] FAT-fs (loop2): Directory bread(block 68) failed [ 43.752089][ T3795] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 43.752514][ T3790] FAT-fs (loop2): Directory bread(block 69) failed [ 43.768968][ T3790] FAT-fs (loop2): Directory bread(block 70) failed [ 43.775667][ T3790] FAT-fs (loop2): Directory bread(block 71) failed [ 43.782410][ T3790] FAT-fs (loop2): Directory bread(block 72) failed [ 43.788982][ T3790] FAT-fs (loop2): Directory bread(block 73) failed [ 43.797289][ T3795] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 191 vs 220 free clusters [ 43.811999][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 43.818447][ C1] EXT4-fs (loop3): initial error at time 1774949345: ext4_mb_generate_buddy:1317 [ 43.827607][ C1] EXT4-fs (loop3): last error at time 1774949345: ext4_mb_generate_buddy:1317 [ 43.836629][ T3795] EXT4-fs (loop3): 1 truncate cleaned up [ 43.842904][ T3795] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 43.856937][ T3320] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.928782][ T3319] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.121469][ T3834] Driver unsupported XDP return value 0 on prog (id 10) dev N/A, expect packet loss! [ 44.385466][ T3859] EXT4-fs: Ignoring removed orlov option [ 44.418819][ T3859] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 44.463065][ T3868] hsr0: entered promiscuous mode [ 44.535711][ T3876] capability: warning: `syz.1.181' uses 32-bit capabilities (legacy support in use) [ 44.555163][ T3320] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.574932][ T3878] 8021q: VLANs not supported on lo [ 44.907484][ T3900] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 44.965203][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.397140][ T3954] xt_CT: You must specify a L4 protocol and not use inversions on it [ 45.414395][ T28] kauditd_printk_skb: 94 callbacks suppressed [ 45.414420][ T28] audit: type=1400 audit(1774949346.752:204): avc: denied { ioctl } for pid=3953 comm="syz.0.215" path="socket:[6738]" dev="sockfs" ino=6738 ioctlcmd=0x8910 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 45.492160][ T28] audit: type=1400 audit(1774949346.822:205): avc: denied { create } for pid=3958 comm="syz.4.219" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 45.548100][ T28] audit: type=1400 audit(1774949346.822:206): avc: denied { getopt } for pid=3958 comm="syz.4.219" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 45.609362][ T3970] set_capacity_and_notify: 6 callbacks suppressed [ 45.609383][ T3970] loop4: detected capacity change from 0 to 512 [ 45.613045][ T28] audit: type=1400 audit(1774949346.942:207): avc: denied { read } for pid=3969 comm="syz.0.224" name="event2" dev="devtmpfs" ino=245 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 45.675423][ T3970] EXT4-fs error (device loop4): ext4_orphan_get:1397: inode #15: comm syz.4.223: iget: bad i_size value: 38620345925642 [ 45.697803][ T3976] loop3: detected capacity change from 0 to 512 [ 45.722639][ T3980] loop0: detected capacity change from 0 to 2048 [ 45.729594][ T3980] EXT4-fs: Ignoring removed i_version option [ 45.735842][ T28] audit: type=1400 audit(1774949346.942:208): avc: denied { open } for pid=3969 comm="syz.0.224" path="/dev/input/event2" dev="devtmpfs" ino=245 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 45.759933][ T28] audit: type=1400 audit(1774949346.942:209): avc: denied { ioctl } for pid=3969 comm="syz.0.224" path="/dev/input/event2" dev="devtmpfs" ino=245 ioctlcmd=0x4504 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 45.785510][ T3970] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 45.787103][ T3970] EXT4-fs (loop4): Remounting filesystem read-only [ 45.796307][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 45.796331][ C1] EXT4-fs (loop4): initial error at time 1774949347: ext4_orphan_get:1397: inode 15 [ 45.796364][ C1] EXT4-fs (loop4): last error at time 1774949347: ext4_orphan_get:1397: inode 15 [ 45.828663][ T3970] EXT4-fs (loop4): mounted filesystem 00000000-0000-00a1-0000-000000000000 r/w without journal. Quota mode: writeback. [ 45.858899][ T3976] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 45.864126][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-00a1-0000-000000000000. [ 45.886384][ T28] audit: type=1326 audit(1774949347.222:210): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3983 comm="syz.1.229" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc0dbc7c819 code=0x7ffc0000 [ 45.886785][ T3976] ext4 filesystem being mounted at /51/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 45.920278][ T28] audit: type=1326 audit(1774949347.252:211): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3983 comm="syz.1.229" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc0dbc7c819 code=0x7ffc0000 [ 45.944248][ T28] audit: type=1326 audit(1774949347.252:212): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3983 comm="syz.1.229" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc0dbc7c819 code=0x7ffc0000 [ 45.968036][ T28] audit: type=1326 audit(1774949347.252:213): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3983 comm="syz.1.229" exe="/root/syz-executor" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7fc0dbc7c819 code=0x7ffc0000 [ 45.992421][ T3980] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 46.004574][ T3980] ext4 filesystem being mounted at /63/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 46.033063][ T3320] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.058232][ T3319] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.236733][ T4010] sch_tbf: burst 0 is lower than device sit0 mtu (1480) ! [ 46.252054][ T4011] __nla_validate_parse: 9 callbacks suppressed [ 46.252072][ T4011] netlink: 165 bytes leftover after parsing attributes in process `syz.0.240'. [ 46.612163][ T4052] netlink: 20 bytes leftover after parsing attributes in process `syz.3.261'. [ 46.741686][ T4074] process 'syz.0.270' launched '/dev/fd/3' with NULL argv: empty string added [ 46.741901][ C0] hrtimer: interrupt took 53733 ns [ 47.051672][ T3370] IPVS: starting estimator thread 0... [ 47.086024][ T4120] netlink: 20 bytes leftover after parsing attributes in process `syz.0.293'. [ 47.152104][ T4117] IPVS: using max 2256 ests per chain, 112800 per kthread [ 47.196379][ T4129] netlink: 4 bytes leftover after parsing attributes in process `syz.2.297'. [ 47.325473][ T4141] netlink: 'syz.0.303': attribute type 30 has an invalid length. [ 47.439421][ T4153] loop4: detected capacity change from 0 to 256 [ 47.448845][ T4153] FAT-fs (loop4): Directory bread(block 4098) failed [ 47.465984][ T4153] FAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 47.481378][ T4156] loop0: detected capacity change from 0 to 512 [ 47.524455][ T4156] EXT4-fs (loop0): 1 orphan inode deleted [ 47.530715][ T4156] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 47.543342][ T36] EXT4-fs error (device loop0): ext4_release_dquot:7062: comm kworker/u8:2: Failed to release dquot type 1 [ 47.564976][ T36] loop0: lost filesystem error report for type 5 error -117 [ 47.567128][ T4156] ext4 filesystem being mounted at /87/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 47.618727][ T4166] loop2: detected capacity change from 0 to 512 [ 47.663137][ T4166] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 47.693079][ T4166] ext4 filesystem being mounted at /52/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 47.696834][ T4173] netlink: 8 bytes leftover after parsing attributes in process `syz.4.316'. [ 47.719862][ T4174] loop3: detected capacity change from 0 to 512 [ 47.733165][ T3320] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.754180][ T4173] netlink: 4 bytes leftover after parsing attributes in process `syz.4.316'. [ 47.773275][ T4174] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e002e028, mo2=0002] [ 47.783845][ T4173] netlink: 'syz.4.316': attribute type 14 has an invalid length. [ 47.791950][ T4174] System zones: 0-2, 18-18, 34-34 [ 47.798266][ T4178] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 47.814639][ T4173] netlink: 'syz.4.316': attribute type 11 has an invalid length. [ 47.828856][ T4174] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 42 vs 41 free clusters [ 47.851332][ T3315] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 47.862320][ T4174] EXT4-fs (loop3): Remounting filesystem read-only [ 47.872006][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 47.878477][ C1] EXT4-fs (loop3): initial error at time 1774949349: ext4_mb_generate_buddy:1317 [ 47.887672][ C1] EXT4-fs (loop3): last error at time 1774949349: ext4_mb_generate_buddy:1317 [ 47.902341][ T4174] EXT4-fs (loop3): 1 truncate cleaned up [ 47.918686][ T4174] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 47.931669][ T12] EXT4-fs (loop3): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 47.941891][ T4174] ext4 filesystem being mounted at /67/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 47.964185][ T12] EXT4-fs (loop3): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 47.977233][ T4185] netlink: 8 bytes leftover after parsing attributes in process `syz.1.322'. [ 47.987796][ T12] EXT4-fs (loop3): Quota write (off=8, len=24) cancelled because transaction is not started [ 47.992345][ T4185] netlink: 20 bytes leftover after parsing attributes in process `syz.1.322'. [ 48.007628][ T4185] Zero length message leads to an empty skb [ 48.017649][ T4187] ieee802154 phy0 wpan0: encryption failed: -22 [ 48.051004][ T4190] netlink: 32 bytes leftover after parsing attributes in process `syz.1.324'. [ 48.072609][ T4174] syz.3.317 (4174) used greatest stack depth: 10296 bytes left [ 48.126312][ T3319] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.215368][ T4210] usb usb7: check_ctrlrecip: process 4210 (syz.4.331) requesting ep 01 but needs 81 [ 48.231956][ T4210] usb usb7: usbfs: process 4210 (syz.4.331) did not claim interface 0 before use [ 48.331072][ T4219] batadv0: entered promiscuous mode [ 48.354643][ T4219] macsec1: entered allmulticast mode [ 48.360032][ T4219] batadv0: entered allmulticast mode [ 48.429490][ T4229] loop3: detected capacity change from 0 to 164 [ 48.436858][ T4227] loop1: detected capacity change from 0 to 2048 [ 48.443328][ T4219] batadv0: left allmulticast mode [ 48.451919][ T4219] batadv0: left promiscuous mode [ 48.457941][ T4229] iso9660: Corrupted directory entry in block 4 of inode 1792 [ 48.477411][ T4227] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 48.520777][ T4234] netlink: 8 bytes leftover after parsing attributes in process `syz.4.344'. [ 48.529859][ T4234] netlink: 'syz.4.344': attribute type 15 has an invalid length. [ 48.537864][ T4234] netlink: 'syz.4.344': attribute type 18 has an invalid length. [ 48.541468][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.687092][ T4250] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 48.974106][ T4294] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'syz1' [ 49.017606][ T4302] loop0: detected capacity change from 0 to 512 [ 49.102870][ T4302] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 49.126703][ T4302] EXT4-fs (loop0): orphan file too big: 4294967295 [ 49.142262][ T4302] EXT4-fs (loop0): mount failed [ 49.392340][ T4338] vlan2: entered promiscuous mode [ 49.398215][ T4338] macvlan0: entered promiscuous mode [ 49.497809][ T4354] netlink: 'syz.4.401': attribute type 3 has an invalid length. [ 49.520209][ T4354] netlink: 'syz.4.401': attribute type 3 has an invalid length. [ 50.035964][ T4435] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 50.053029][ T4435] EXT4-fs error (device loop1): ext4_orphan_get:1423: comm syz.1.440: bad orphan inode 15 [ 50.065531][ T4435] loop1: lost filesystem error report for type 5 error -117 [ 50.065743][ T4435] ext4_test_bit(bit=14, block=18) = 1 [ 50.073102][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 50.073127][ C0] EXT4-fs (loop1): initial error at time 1774949351: ext4_orphan_get:1423 [ 50.073153][ C0] EXT4-fs (loop1): last error at time 1774949351: ext4_orphan_get:1423 [ 50.104719][ T4435] is_bad_inode(inode)=0 [ 50.109073][ T4435] NEXT_ORPHAN(inode)=1023 [ 50.133052][ T4435] max_ino=32 [ 50.142875][ T4435] i_nlink=0 [ 50.146770][ T4435] EXT4-fs error (device loop1): ext4_xattr_delete_inode:2970: inode #15: comm syz.1.440: corrupted xattr block 19: invalid header [ 50.196071][ T4435] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 50.196313][ T4435] EXT4-fs warning (device loop1): ext4_evict_inode:285: xattr delete (err -117) [ 50.236021][ T4435] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0009-000000000000 r/w without journal. Quota mode: none. [ 50.265704][ T4435] ext2 filesystem being mounted at /66/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 50.314648][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0009-000000000000. [ 50.427811][ T4473] bond1: (slave bond_slave_1): Device is not our slave [ 50.492363][ T4473] bond1: option active_slave: invalid value (bond_slave_1) [ 50.520028][ T4473] bond1 (unregistering): Released all slaves [ 50.609346][ T4488] vhci_hcd vhci_hcd.0: invalid port number 236 [ 50.615993][ T4488] vhci_hcd vhci_hcd.0: invalid port number 236 [ 50.658820][ T4490] set_capacity_and_notify: 1 callbacks suppressed [ 50.658919][ T4490] loop3: detected capacity change from 0 to 512 [ 50.694323][ T4490] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 50.711221][ T4490] ext4 filesystem being mounted at /90/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 50.722313][ T4496] hub 9-0:1.0: USB hub found [ 50.727009][ T4496] hub 9-0:1.0: 8 ports detected [ 51.516987][ T3319] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.563027][ T28] kauditd_printk_skb: 97 callbacks suppressed [ 51.563124][ T28] audit: type=1400 audit(1774949352.902:302): avc: denied { egress } for pid=14 comm="ksoftirqd/0" saddr=fe80::a8aa:aaff:feaa:aa1b daddr=ff02::2 netif=gretap0 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:netif_t tclass=netif permissive=1 [ 51.615704][ T28] audit: type=1400 audit(1774949352.902:303): avc: denied { sendto } for pid=14 comm="ksoftirqd/0" saddr=fe80::a8aa:aaff:feaa:aa1b daddr=ff02::2 netif=gretap0 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:node_t tclass=node permissive=1 [ 51.656868][ T4510] loop0: detected capacity change from 0 to 128 [ 51.723478][ T4520] netlink: 'syz.2.480': attribute type 10 has an invalid length. [ 51.811808][ T4533] __nla_validate_parse: 11 callbacks suppressed [ 51.811828][ T4533] netlink: 4 bytes leftover after parsing attributes in process `syz.1.486'. [ 51.938248][ T28] audit: type=1400 audit(1774949353.272:304): avc: denied { setopt } for pid=4547 comm="syz.0.495" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 51.969394][ T4553] netlink: 36 bytes leftover after parsing attributes in process `syz.1.496'. [ 52.007112][ T28] audit: type=1400 audit(1774949353.272:305): avc: denied { write } for pid=4547 comm="syz.0.495" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 52.036812][ T28] audit: type=1400 audit(1774949353.372:306): avc: denied { setopt } for pid=4559 comm="syz.3.499" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 52.099035][ T4569] loop1: detected capacity change from 0 to 1024 [ 52.106413][ T4569] EXT4-fs: Invalid journal IO priority (must be 0-7) [ 52.245465][ T4583] netlink: 16146 bytes leftover after parsing attributes in process `syz.1.509'. [ 52.288247][ T4589] netlink: 28 bytes leftover after parsing attributes in process `syz.0.512'. [ 52.424203][ T4608] IPVS: sync thread started: state = MASTER, mcast_ifn = vcan0, syncid = 0, id = 0 [ 52.480255][ T4615] sg_write: data in/out 404444/42 bytes for SCSI command 0x0-- guessing data in; [ 52.480255][ T4615] program syz.2.523 not setting count and/or reply_len properly [ 52.499791][ T28] audit: type=1400 audit(1774949353.842:307): avc: denied { name_bind } for pid=4611 comm="syz.0.522" src=20004 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=rawip_socket permissive=1 [ 52.574899][ T4626] bridge0: entered promiscuous mode [ 52.610830][ T4630] loop1: detected capacity change from 0 to 512 [ 52.648244][ T4630] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 52.664868][ T4630] ext4 filesystem being mounted at /89/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 52.685498][ T4637] netlink: 'syz.2.533': attribute type 49 has an invalid length. [ 52.708471][ T28] audit: type=1400 audit(1774949354.032:308): avc: denied { append } for pid=4629 comm="syz.1.531" path="/89/file1/memory.events" dev="loop1" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 52.756223][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.784331][ T4647] netlink: 'syz.0.540': attribute type 10 has an invalid length. [ 52.803697][ T4647] team0: Port device dummy0 added [ 52.821977][ T4647] netlink: 'syz.0.540': attribute type 10 has an invalid length. [ 52.849441][ T4647] team0: Port device dummy0 removed [ 52.896885][ T4655] loop4: detected capacity change from 0 to 512 [ 52.909595][ T4647] bond0: (slave dummy0): Enslaving as an active interface with an up link [ 52.913025][ T4655] EXT4-fs: inline encryption not supported [ 52.963943][ T4655] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 52.995770][ T4664] loop3: detected capacity change from 0 to 128 [ 53.005673][ T4664] EXT4-fs: Ignoring removed nobh option [ 53.026194][ T4655] EXT4-fs (loop4): 1 truncate cleaned up [ 53.032844][ T4664] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 53.052505][ T4655] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 53.066980][ T4664] ext4 filesystem being mounted at /98/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 53.085647][ T4664] EXT4-fs warning (device loop3): ext4_group_extend:1861: can't shrink FS - resize aborted [ 53.124528][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.145641][ T28] audit: type=1400 audit(1774949354.482:309): avc: denied { create } for pid=4668 comm="syz.2.548" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 53.168157][ T3319] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 53.243260][ T28] audit: type=1400 audit(1774949354.482:310): avc: denied { listen } for pid=4668 comm="syz.2.548" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 53.302816][ T28] audit: type=1400 audit(1774949354.602:311): avc: denied { read } for pid=4674 comm="syz.3.550" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 53.366824][ T4689] loop0: detected capacity change from 0 to 512 [ 53.412348][ T4689] EXT4-fs: Ignoring removed nobh option [ 53.439905][ T4689] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 53.473552][ T4689] EXT4-fs error (device loop0): ext4_orphan_get:1397: inode #15: comm syz.0.557: iget: bad i_size value: 38620345925642 [ 53.504285][ T4689] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 53.511935][ T4689] EXT4-fs error (device loop0): ext4_orphan_get:1402: comm syz.0.557: couldn't read orphan inode 15 (err -117) [ 53.521285][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 53.521308][ C1] EXT4-fs (loop0): initial error at time 1774949354: ext4_orphan_get:1397: inode 15 [ 53.521338][ C1] EXT4-fs (loop0): last error at time 1774949354: ext4_orphan_get:1397: inode 15 [ 53.561492][ T4689] loop0: lost filesystem error report for type 5 error -117 [ 53.562184][ T4689] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 53.584370][ T4689] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #16: comm syz.0.557: invalid indirect mapped block 3973251072 (level 0) [ 53.629641][ T3320] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.677980][ T4712] netlink: 8 bytes leftover after parsing attributes in process `syz.0.566'. [ 53.705401][ T4714] vlan2: entered allmulticast mode [ 53.773290][ T4724] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 53.937201][ T4743] loop2: detected capacity change from 0 to 4096 [ 53.969628][ T4743] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 54.143147][ T4743] EXT4-fs error (device loop2): ext4_do_update_inode:5602: inode #15: comm syz.2.582: corrupted inode contents [ 54.166504][ T4743] EXT4-fs error (device loop2): ext4_dirty_inode:6495: inode #15: comm syz.2.582: mark_inode_dirty error [ 54.178202][ T4743] EXT4-fs error (device loop2): ext4_do_update_inode:5602: inode #15: comm syz.2.582: corrupted inode contents [ 54.190447][ T4743] EXT4-fs error (device loop2): __ext4_ext_dirty:207: inode #15: comm syz.2.582: mark_inode_dirty error [ 54.201950][ T4743] EXT4-fs error (device loop2): ext4_do_update_inode:5602: inode #15: comm syz.2.582: corrupted inode contents [ 54.214196][ T4743] EXT4-fs error (device loop2): __ext4_ext_dirty:207: inode #15: comm syz.2.582: mark_inode_dirty error [ 54.233813][ T4743] EXT4-fs error (device loop2): ext4_do_update_inode:5602: inode #15: comm syz.2.582: corrupted inode contents [ 54.282793][ T4768] smc: net device ip_vti0 applied user defined pnetid SYZ0 [ 54.290476][ T4743] EXT4-fs error (device loop2): ext4_truncate:4602: inode #15: comm syz.2.582: mark_inode_dirty error [ 54.375666][ T4743] EXT4-fs error (device loop2) in ext4_setattr:6028: Corrupt filesystem [ 54.488879][ T4783] mmap: syz.0.601 (4783) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 54.503954][ T4784] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 54.965815][ T3315] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 54.984375][ T4796] loop3: detected capacity change from 0 to 512 [ 55.005046][ T4796] EXT4-fs (loop3): 1 truncate cleaned up [ 55.018384][ T4803] loop0: detected capacity change from 0 to 128 [ 55.025106][ T4796] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 55.092611][ T4803] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 55.102423][ T3319] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 55.132199][ T4803] ext4 filesystem being mounted at /159/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 55.172045][ T3320] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 55.210116][ T4818] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 55.228487][ T4818] ext4 filesystem being mounted at /104/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 55.267562][ T4823] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 55.287674][ T4823] ext4 filesystem being mounted at /121/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 55.298387][ T3319] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 55.318723][ T3315] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 55.408415][ T4835] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 196) [ 55.428739][ T4835] FAT-fs (loop0): Filesystem has been set read-only [ 55.455296][ T4835] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 196) [ 55.464326][ T4835] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 196) [ 55.473078][ T4838] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm syz.3.626: bg 0: block 4: invalid block bitmap [ 55.486893][ T4835] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 196) [ 55.496307][ T4835] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 196) [ 55.508898][ T4838] loop3: lost filesystem error report for type 5 error -117 [ 55.512020][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 55.525850][ C1] EXT4-fs (loop3): initial error at time 1774949356: ext4_validate_block_bitmap:432 [ 55.535299][ C1] EXT4-fs (loop3): last error at time 1774949356: ext4_validate_block_bitmap:432 [ 55.540587][ T4838] EXT4-fs (loop3): Remounting filesystem read-only [ 55.551527][ T4835] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 196) [ 55.570507][ T4835] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 196) [ 55.572437][ T4838] EXT4-fs (loop3): 1 truncate cleaned up [ 55.585466][ T4838] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 55.615013][ T3319] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 55.629771][ T4846] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 55.653660][ T4846] EXT4-fs (loop4): 1 truncate cleaned up [ 55.659666][ T4846] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 55.672713][ T4848] set_capacity_and_notify: 5 callbacks suppressed [ 55.672727][ T4848] loop2: detected capacity change from 0 to 512 [ 55.700882][ T4848] EXT4-fs: Ignoring removed nobh option [ 55.713723][ T4853] pim6reg: entered allmulticast mode [ 55.735693][ T4846] EXT4-fs warning (device loop4): verify_group_input:137: Cannot add at group 67108867 (only 1 groups) [ 55.761303][ T4848] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 55.804495][ T4848] EXT4-fs (loop2): 1 truncate cleaned up [ 55.804749][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 55.811406][ T4848] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 55.869594][ T4868] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 55.900295][ T3315] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 56.045729][ T4892] netlink: 20 bytes leftover after parsing attributes in process `syz.1.650'. [ 56.225297][ T4917] loop0: detected capacity change from 0 to 512 [ 56.254636][ T4917] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 56.268730][ T4917] ext4 filesystem being mounted at /170/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 56.356875][ T4934] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 56.386294][ T4931] loop1: detected capacity change from 0 to 736 [ 56.413108][ T3320] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 56.537438][ T4950] loop2: detected capacity change from 0 to 164 [ 56.609446][ T4952] loop1: detected capacity change from 0 to 2048 [ 56.659892][ T4964] IPVS: sync thread started: state = BACKUP, mcast_ifn = batadv0, syncid = 0, id = 0 [ 56.682935][ T4952] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 56.742120][ T4952] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 56.758594][ T4952] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 20 with max blocks 1 with error 28 [ 56.771373][ T4952] EXT4-fs (loop1): This should not happen!! Data will be lost [ 56.771373][ T4952] [ 56.781195][ T4952] EXT4-fs (loop1): Total free blocks count 0 [ 56.787449][ T4952] EXT4-fs (loop1): Free/Dirty block details [ 56.793594][ T4952] EXT4-fs (loop1): free_blocks=4096 [ 56.798946][ T4952] EXT4-fs (loop1): dirty_blocks=32 [ 56.804205][ T4952] EXT4-fs (loop1): Block reservation details [ 56.810398][ T4952] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 56.835628][ T4952] syz.1.678 (4952) used greatest stack depth: 9440 bytes left [ 56.852411][ T56] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 56.894827][ T3314] EXT4-fs warning (device loop1): ext4_evict_inode:195: inode #15: comm syz-executor: data will be lost [ 56.895152][ T28] kauditd_printk_skb: 35 callbacks suppressed [ 56.895178][ T28] audit: type=1400 audit(1774949358.232:347): avc: denied { create } for pid=4985 comm="syz.0.694" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 56.988064][ T28] audit: type=1400 audit(1774949358.272:348): avc: denied { accept } for pid=4985 comm="syz.0.694" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 57.061735][ T28] audit: type=1400 audit(1774949358.272:349): avc: denied { module_request } for pid=4987 comm="syz.4.695" kmod="netdev-syztnl0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 57.084872][ T5002] netlink: 8 bytes leftover after parsing attributes in process `syz.0.701'. [ 57.112038][ T28] audit: type=1400 audit(1774949358.292:350): avc: denied { create } for pid=4990 comm="syz.2.696" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 57.143374][ T28] audit: type=1400 audit(1774949358.302:351): avc: denied { ioctl } for pid=4990 comm="syz.2.696" path="socket:[9543]" dev="sockfs" ino=9543 ioctlcmd=0x89e0 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 57.261728][ T5024] loop1: detected capacity change from 0 to 128 [ 57.273847][ T5029] netlink: 120 bytes leftover after parsing attributes in process `syz.3.714'. [ 57.286962][ T28] audit: type=1400 audit(1774949358.312:352): avc: denied { name_bind } for pid=4994 comm="syz.1.692" src=229 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:reserved_port_t tclass=tcp_socket permissive=1 [ 57.308809][ T28] audit: type=1400 audit(1774949358.312:353): avc: denied { node_bind } for pid=4994 comm="syz.1.692" saddr=fe80::35 src=229 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 57.313574][ T5024] ext4 filesystem being mounted at /114/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 57.331307][ T28] audit: type=1400 audit(1774949358.432:354): avc: denied { remount } for pid=5005 comm="syz.2.702" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 57.360522][ T28] audit: type=1400 audit(1774949358.592:355): avc: denied { create } for pid=5025 comm="syz.4.713" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 57.380106][ T28] audit: type=1400 audit(1774949358.592:356): avc: denied { setopt } for pid=5025 comm="syz.4.713" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 57.380134][ T5029] netlink: 10 bytes leftover after parsing attributes in process `syz.3.714'. [ 57.524843][ T5047] netlink: 'syz.2.722': attribute type 1 has an invalid length. [ 57.578866][ T5053] netlink: 8 bytes leftover after parsing attributes in process `syz.3.723'. [ 57.609700][ T5059] loop0: detected capacity change from 0 to 128 [ 57.648566][ T5063] batman_adv: batadv0: adding TT local entry ba:e1:05:00:07:00 to non-existent VLAN 1280 [ 57.652497][ T5059] FAT-fs (loop0): Invalid FSINFO signature: 0x41615200, 0x61417272 (sector = 1) [ 57.703468][ T5059] FAT-fs (loop0): error, clusters badly computed (0 != 1) [ 57.710655][ T5059] FAT-fs (loop0): Filesystem has been set read-only [ 57.724806][ T5059] FAT-fs (loop0): error, clusters badly computed (1 != 2) [ 57.747311][ T5059] FAT-fs (loop0): error, clusters badly computed (2 != 3) [ 57.763626][ T5059] FAT-fs (loop0): error, clusters badly computed (3 != 4) [ 57.770945][ T5059] FAT-fs (loop0): error, clusters badly computed (4 != 5) [ 57.785399][ T5059] FAT-fs (loop0): error, clusters badly computed (5 != 6) [ 57.792921][ T5059] FAT-fs (loop0): error, clusters badly computed (6 != 7) [ 57.812082][ T5059] FAT-fs (loop0): error, clusters badly computed (7 != 8) [ 57.819539][ T5069] loop3: detected capacity change from 0 to 2048 [ 57.822649][ T5059] FAT-fs (loop0): error, clusters badly computed (8 != 9) [ 57.858867][ T5059] FAT-fs (loop0): error, clusters badly computed (9 != 10) [ 57.865253][ T5073] loop1: detected capacity change from 0 to 512 [ 57.900486][ T5073] ext4 filesystem being mounted at /119/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 57.937597][ T5073] EXT4-fs error (device loop1): ext4_validate_inode_bitmap:105: comm syz.1.735: Corrupt inode bitmap - block_group = 0, inode_bitmap = 20 [ 57.953913][ T5073] EXT4-fs error (device loop1) in ext4_free_inode:361: Corrupt filesystem [ 57.970811][ T3320] FAT-fs (loop0): Invalid FSINFO signature: 0x41615200, 0x61417272 (sector = 1) [ 58.014260][ T5080] netlink: 12 bytes leftover after parsing attributes in process `syz.4.748'. [ 58.070301][ T5086] netlink: 4 bytes leftover after parsing attributes in process `syz.1.738'. [ 58.127817][ T5093] loop0: detected capacity change from 0 to 512 [ 58.147037][ T5097] tipc: Failed to obtain node identity [ 58.188392][ T5097] tipc: Enabling of bearer rejected, failed to enable media [ 58.208874][ T5099] FAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 58.234660][ T5093] EXT4-fs error (device loop0): ext4_do_update_inode:5602: inode #3: comm syz.0.743: corrupted inode contents [ 58.265772][ T5093] loop0: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 58.268802][ T5093] EXT4-fs error (device loop0): ext4_dirty_inode:6495: inode #3: comm syz.0.743: mark_inode_dirty error [ 58.277922][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 58.277938][ C1] EXT4-fs (loop0): initial error at time 1774949359: ext4_do_update_inode:5602: inode 3 [ 58.277965][ C1] EXT4-fs (loop0): last error at time 1774949359: ext4_do_update_inode:5602: inode 3 [ 58.323000][ T5093] loop0: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 58.326689][ T5093] EXT4-fs error (device loop0): ext4_do_update_inode:5602: inode #3: comm syz.0.743: corrupted inode contents [ 58.380176][ T5093] loop0: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 58.380362][ T5093] EXT4-fs error (device loop0): __ext4_ext_dirty:207: inode #3: comm syz.0.743: mark_inode_dirty error [ 58.400894][ T5093] loop0: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 58.401141][ T5093] EXT4-fs error (device loop0): ext4_acquire_dquot:7026: comm syz.0.743: Failed to acquire dquot type 0 [ 58.432862][ T5093] loop0: lost filesystem error report for type 5 error -117 [ 58.457648][ T5093] EXT4-fs error (device loop0): ext4_do_update_inode:5602: inode #16: comm syz.0.743: corrupted inode contents [ 58.487372][ T5093] loop0: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 58.487732][ T5093] EXT4-fs error (device loop0): ext4_dirty_inode:6495: inode #16: comm syz.0.743: mark_inode_dirty error [ 58.534698][ T5093] loop0: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 58.534863][ T5093] EXT4-fs error (device loop0): ext4_do_update_inode:5602: inode #16: comm syz.0.743: corrupted inode contents [ 58.621248][ T5093] loop0: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 58.621508][ T5093] EXT4-fs error (device loop0): __ext4_ext_dirty:207: inode #16: comm syz.0.743: mark_inode_dirty error [ 58.676983][ T5093] loop0: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 58.677236][ T5093] EXT4-fs error (device loop0): ext4_do_update_inode:5602: inode #16: comm syz.0.743: corrupted inode contents [ 58.727784][ T5093] loop0: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 58.729283][ T5093] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 58.766744][ T5093] loop0: lost filesystem error report for type 5 error -117 [ 58.766975][ T5093] EXT4-fs error (device loop0): ext4_do_update_inode:5602: inode #16: comm syz.0.743: corrupted inode contents [ 58.789985][ T5093] loop0: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 58.790261][ T5093] EXT4-fs error (device loop0): ext4_truncate:4602: inode #16: comm syz.0.743: mark_inode_dirty error [ 58.823069][ T5093] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 58.832185][ T5093] loop0: lost filesystem error report for type 5 error -117 [ 58.852535][ T5093] EXT4-fs (loop0): 1 truncate cleaned up [ 58.904238][ T5159] syz.2.774 uses obsolete (PF_INET,SOCK_PACKET) [ 58.921235][ T5093] ext4 filesystem being mounted at /188/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 58.933547][ T5154] ext4 filesystem being mounted at /168/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 58.962318][ T3396] kernel write not supported for file /sg0 (pid: 3396 comm: kworker/0:3) [ 59.004865][ T5093] syz.0.743 (5093) used greatest stack depth: 8760 bytes left [ 59.110360][ T5182] netlink: 24 bytes leftover after parsing attributes in process `syz.4.785'. [ 59.129144][ T5182] A link change request failed with some changes committed already. Interface dummy0 may have been left with an inconsistent configuration, please check. [ 59.160240][ T5184] netlink: 822 bytes leftover after parsing attributes in process `syz.3.786'. [ 59.170838][ T3396] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 59.188432][ T3396] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 59.203594][ T3396] hid-generic 0000:0000:0000.0001: hidraw0: HID v0.00 Device [syz0] on syz1 [ 59.224054][ T5192] EXT4-fs: Ignoring removed oldalloc option [ 59.301712][ T5193] fido_id[5193]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 59.320794][ T5204] netlink: 'syz.0.794': attribute type 93 has an invalid length. [ 59.332662][ T5192] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.790: invalid indirect mapped block 4294967295 (level 1) [ 59.383684][ T5192] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.790: invalid indirect mapped block 4294967295 (level 1) [ 59.397606][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 59.397629][ C0] EXT4-fs (loop1): initial error at time 1774949360: ext4_free_branches:1023: inode 11 [ 59.397663][ C0] EXT4-fs (loop1): last error at time 1774949360: ext4_free_branches:1023: inode 11 [ 59.442952][ T5192] EXT4-fs (loop1): 2 truncates cleaned up [ 59.514531][ T5219] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 59.529187][ T5222] EXT4-fs: Ignoring removed i_version option [ 59.562541][ T5219] EXT4-fs (loop3): 1 truncate cleaned up [ 59.721570][ T5245] netlink: 8 bytes leftover after parsing attributes in process `syz.2.811'. [ 59.734374][ T5245] ip6gre1: entered promiscuous mode [ 59.739625][ T5245] ip6gre1: entered allmulticast mode [ 59.885166][ T5263] ext4 filesystem being mounted at /179/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 59.886834][ T5265] netlink: 4 bytes leftover after parsing attributes in process `syz.3.821'. [ 59.929790][ T5265] veth0_macvtap: left promiscuous mode [ 59.952850][ T5269] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=e040c01c, mo2=0002] [ 59.970428][ T5269] System zones: 0-1, 3-36 [ 59.975608][ T5269] EXT4-fs error (device loop0): ext4_orphan_get:1423: comm syz.0.823: bad orphan inode 134217728 [ 59.986799][ T5269] loop0: lost filesystem error report for type 5 error -117 [ 59.988371][ T5272] EXT4-fs: Ignoring removed mblk_io_submit option [ 60.021789][ T5272] EXT4-fs (loop2): bad geometry: bigalloc file system with non-zero first_data_block [ 60.021789][ T5272] [ 60.057392][ T5274] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 60.078579][ T5274] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 60.243719][ T5298] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 60.260665][ T5298] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 60.280668][ T5298] EXT4-fs error (device loop2): htree_dirblock_to_tree:1080: inode #2: block 48: comm syz.2.837: bad entry in directory: directory entry overrun - offset=76, inode=16, rec_len=65540, size=1024 fake=0 [ 60.303326][ T5298] ================================================================== [ 60.311466][ T5298] BUG: KCSAN: data-race in _copy_to_iter / memcpy_and_pad [ 60.318626][ T5298] [ 60.320996][ T5298] read to 0xffff88811e380400 of 512 bytes by task 3699 on cpu 1: [ 60.328828][ T5298] _copy_to_iter+0x130/0xea0 [ 60.333478][ T5298] copy_page_to_iter+0x18f/0x2d0 [ 60.338470][ T5298] filemap_read+0x407/0xa10 [ 60.343021][ T5298] blkdev_read_iter+0x22d/0x2e0 [ 60.347924][ T5298] vfs_read+0x6c0/0x7f0 [ 60.352108][ T5298] ksys_read+0xdc/0x1a0 [ 60.356294][ T5298] __x64_sys_read+0x40/0x50 [ 60.360821][ T5298] x64_sys_call+0x2886/0x3020 [ 60.365513][ T5298] do_syscall_64+0x12c/0x370 [ 60.370177][ T5298] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 60.376097][ T5298] [ 60.378434][ T5298] write to 0xffff88811e3805f6 of 10 bytes by task 5298 on cpu 0: [ 60.386177][ T5298] memcpy_and_pad+0x5a/0x80 [ 60.390711][ T5298] ext4_update_super+0x790/0xba0 [ 60.395680][ T5298] ext4_commit_super+0x40/0x280 [ 60.400560][ T5298] ext4_handle_error+0x452/0x550 [ 60.405527][ T5298] __ext4_error_inode+0x1bb/0x3f0 [ 60.410603][ T5298] __ext4_check_dir_entry+0x53f/0x550 [ 60.416008][ T5298] htree_dirblock_to_tree+0x231/0x620 [ 60.421442][ T5298] ext4_htree_fill_tree+0x458/0xa60 [ 60.426692][ T5298] ext4_readdir+0x1915/0x1f80 [ 60.431406][ T5298] iterate_dir+0x114/0x330 [ 60.435841][ T5298] __se_sys_getdents+0xd2/0x220 [ 60.440720][ T5298] __x64_sys_getdents+0x43/0x50 [ 60.445612][ T5298] x64_sys_call+0xea8/0x3020 [ 60.450255][ T5298] do_syscall_64+0x12c/0x370 [ 60.454876][ T5298] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 60.460800][ T5298] [ 60.463145][ T5298] Reported by Kernel Concurrency Sanitizer on: [ 60.469344][ T5298] CPU: 0 UID: 0 PID: 5298 Comm: syz.2.837 Not tainted syzkaller #0 PREEMPT(full) [ 60.478566][ T5298] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 60.488641][ T5298] ================================================================== [ 60.500503][ T5303] ext4 filesystem being mounted at /150/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 60.511477][ T5298] EXT4-fs (loop2): Remounting filesystem read-only