last executing test programs: 8.706858635s ago: executing program 2 (id=1597): r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) ptrace$setregs(0xffffffffffffffff, r0, 0xfffffffffffffffe, 0x0) 8.687999156s ago: executing program 2 (id=1599): r0 = syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x882) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)=0x6) ioctl$EVIOCSABS20(r0, 0x40044591, 0x0) 8.57272103s ago: executing program 2 (id=1600): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680)) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) bind$nfc_llcp(r0, &(0x7f0000000880)={0x27, 0x0, 0x0, 0x6, 0x0, 0x2, "d92984bd1ca44c226af5160e961711a077609475b78411e879918d20000000f2170e65e3f50327080e000000000000001900", 0x3c}, 0x60) 8.541230971s ago: executing program 2 (id=1602): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = dup(r0) write$UHID_INPUT(r1, &(0x7f0000000000)={0xc, {"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", 0x1000}}, 0x1006) 8.448735574s ago: executing program 2 (id=1607): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x51) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x8}) fstat(r0, 0x0) 8.388299306s ago: executing program 2 (id=1609): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@base={0x8, 0x4, 0x4, 0x6}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x3, 0x8, &(0x7f0000000240)=ANY=[@ANYBLOB="1809000000000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7030000070000008500000021000000b70000000000000095"], &(0x7f0000000640)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r1, 0x0, 0xe, 0x0, &(0x7f0000000080)="e02739daf71a351238f6fbf7b9ba", 0x0, 0xe89f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) 2.548786443s ago: executing program 0 (id=1822): syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x800700, &(0x7f0000000680)={[{@minixdf}, {@stripe={'stripe', 0x3d, 0x3}}, {@norecovery}, {@noinit_itable}, {@max_batch_time={'max_batch_time', 0x3d, 0x6}}, {@minixdf}, {@usrjquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@errors_continue}, {@dioread_lock}, {@noblock_validity}, {@noquota}]}, 0x3, 0x465, &(0x7f0000000f00)="$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") r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='.\x00', 0x0, 0xa0) quotactl_fd$Q_GETNEXTQUOTA(r0, 0xffffffff80000900, 0xffffffffffffffff, 0x0) 2.323818721s ago: executing program 0 (id=1827): unshare(0x26020480) r0 = socket(0x1d, 0x2, 0x6) getsockopt$sock_buf(r0, 0x1, 0x1c, 0x0, &(0x7f0000000100)) 2.212930255s ago: executing program 0 (id=1832): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x6, 0xc, &(0x7f0000000100)=@framed={{0x18, 0x2, 0x0, 0x0, 0x5}, [@call={0x85, 0x0, 0x0, 0x41}, @printk={@ld, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x2}}]}, &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x7}, 0x94) getpeername(0xffffffffffffffff, &(0x7f0000000380)=@qipcrtr, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r0, 0x0, 0x2100, 0x0, &(0x7f0000000100), 0x0, 0x1008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x50) 2.105265888s ago: executing program 0 (id=1839): r0 = socket$kcm(0x1e, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={&(0x7f0000000280)=@tipc=@id={0x1e, 0x3, 0x0, {0x4e23}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000300)="80", 0x1}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000001680)=""/4096, 0x1000}], 0x1, &(0x7f0000000080)=""/173, 0xad}, 0x20) 1.47321396s ago: executing program 3 (id=1855): perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x2b, 0x1, 0x0, 0x0, 0x0, 0x7, 0x510, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x6}, 0x106200, 0x1000, 0x20da, 0x0, 0xa, 0x20005, 0xa, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000100)='asymmetric\x00', 0x0, &(0x7f0000000140)="10", 0x1, r0) 546.576631ms ago: executing program 0 (id=1869): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) gettimeofday(&(0x7f00000003c0), 0x0) 542.201151ms ago: executing program 3 (id=1859): perf_event_open(&(0x7f00000005c0)={0x2, 0x80, 0x54, 0x0, 0x0, 0x0, 0x0, 0xfb, 0xc458, 0x9, 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, 0x400000, 0x1, @perf_config_ext={0x385b77ee, 0x1000}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x40000}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r0 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) tgkill(r0, r0, 0xa) 480.654943ms ago: executing program 3 (id=1860): r0 = socket$kcm(0x10, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="19000000040000000400000037ec000000000000", @ANYRES32=0x1, @ANYRES32=0x0], 0x48) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000500)="2e00000011008108090f9becdb4cb92e264831371900000069bd6efb25026a747e0114370595e4bb0b0489b1dc73", 0x2e}], 0x1}, 0x20048020) 445.070885ms ago: executing program 4 (id=1862): sendmsg$nl_route_sched_retired(0xffffffffffffffff, &(0x7f0000003ec0)={0x0, 0x0, &(0x7f0000003e80)={&(0x7f0000000300)=@newtaction={0x538, 0x30, 0x400, 0x70bd2c, 0x25dfdbfc, {}, [{0xc0, 0x1, [@m_ipt={0xbc, 0x2020, 0x0, 0x0, {{0x8}, {0x28, 0x2, 0x0, 0x1, [@TCA_IPT_TABLE={0x24, 0x1, 'security\x00'}]}, {0x6d, 0x6, "665a54c10e174721821548c885090c858ae224f1eaee9663a2646617fbfd94c646e32a6449fd19d6f5ffea6553b4bc2389d97deb8baafdb486e1c4335a81fac97b6bcb01ade3fdfe8a526b0476ed19fe140aa00dfb908f7ad383069bd88cd018997015a176cec5544d"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x3, 0x2}}}}]}, {0x464, 0x1, [@m_ipt={0x460, 0x6, 0x0, 0x0, {{0x8}, {0x4}, {0x435, 0x6, "4a07dfde4ac6de57857fb72131c87a4a5031b8ae75222c27792220c52a9c4912b1349d456bd3f60ca159f22ebdaabe86fba5a2bba537f429b3d5524fc1e115618f187fa16d5108226068aea4a3a65b3e353a35201c19c26f7cccf95a7a0ffbc1a7a56728c662d501fe4f33e051e3984b546c660022792a8c1525a1ee167af413143ddb30bab8bcf29f9fab3e1eccbb17481db0712353997cb1c44d7825af039fc84b799946549a37cb38ee7480f21fcf67cf9c6b019260a1ba30f255bde0b41cf6e4559639960e3b30387646c8c97688f1898567055bd307c120a4347a038761e9b41093629e7702338efcd976fd9b7a8b80cbf0dfdda50c95f0955b2bd3fcb2e69ebe312f2e05da891d6fed320743e65e9fb5fd4c5c54fcf282bc68f60ab7b407bf9814f2a86da55592579a2714ee235f1f646232bc0affac1e88287fdbaf8d5c0ee2f7447078f9a305fc5da222027ec8e96c40b084982aa575b0772aacb3e0c9175e270b0aaf2611e033105578a4c1078bcfcc71c37cacf7fe3a9833059fbbd52eea528bcc77df12f6e9d5489875be8f8009dddd9eb5bb7df20aafb50be6ba2b52bebe6db3e3134f34cbe951b17f1b3938601b10141aee852def2bd2e18be1f1aebd1985d00c3531f9507aed721bc77bba0d12deb688c906a68993b169415902469cf3fcdc9f14b935fb9373024845acc5fb94e6dd3019be4517ee70e538a14be382d473146fb850ab5de8d4f40444b2a738b27ee835b618158206a03ca336f8e2333e474376fa759845caef6d78bad2c15d878868c4e6aed230467a43401a77d399d7899cd7bd656b81f50dac0b7791f529e0c8555e95f2833e14ccb7134c85a7c8b7068edc1ea95c97e23fa5f6031181c5d44a3831294832a65dad9f8a55f6a5d03b9f67d01d05ea2cf742f28c9b6177e98f8a7ff62ab56546aab65df904d60e21762ee6c115232b96ae55104a1bf46173dad730235fdf488f45f84d7327c0a060267de516183eb80e410f6a2ce04d58aedf93b05d225ad2e767f5e2862f0457eac8ca9ba82868b1e5a75f6d808976b3b8c047955951d806ae204276a11090265f42e98014fb52adba98e090b59f71e74e8367d4b62ae843001bc98911fb29083e71498c2466ef8e5c4bd017c494bf7e4a39991a4a381a19cdbfce77cf626fe255c025ff6af874abaca64315bdcb9b42c379b52ea96daefbc7acc8095ff1154f27580ecd30e8b26171711c0f9d71ec3aa515145b8bcfa166c58decf759fec2aa95b87cb8dd87bb9fccce719cc3ea755b0702f7aa667d3c8d12acd3f27fe9a9436f2eff02789a30b2c2e8cdb9dcc1ee434ed2fbc710668bd4a3c15a08f1133352897ee4875635401259e5bd9d0f7ab3906dd2eaf9910d1778504146af26010f38aa3aac0a906f1844a830ff6aa115af0d34c8668056251a73609ab34627abdb357125742aa9a886a3ef00d1c292db49f1417056036e992941d98c796c71a74e2e01d4547409e82339beee8de4508db5"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x0, 0x2}}}}]}]}, 0x538}, 0x1, 0x0, 0x0, 0xc0}, 0x8004) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="3c0200001900010025bd700001000000fe8800000000000000000000000001010000000000000000000000000000000000000000000000000200000000000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0000000000000000001000000000000000000000000000000500000000000000000000000000000005000000000000000000000000000000050000000000000000000000000000000000000000000000000800000000000000000000000000000002000000000000010001000000000084010500fc01000000000000000000000000000100000000330000000000000064010100000000000000000000000000ff340000000000000000000000000000402000007f000001000000000000000000000000000020003c000000020000"], 0x23c}, 0x1, 0x0, 0x0, 0x1}, 0x4000) 377.133276ms ago: executing program 4 (id=1866): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001840), r0) sendmsg$TIPC_NL_MEDIA_SET(r0, &(0x7f0000001a40)={0x0, 0x0, &(0x7f0000001a00)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x70bd29, 0x25dfdbfb, {}, [@TIPC_NLA_MEDIA={0x18, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x219dfe00}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4020}, 0xc814) 339.340678ms ago: executing program 4 (id=1867): perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x2a, 0x1, 0x0, 0x0, 0x0, 0xf8c, 0x510, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x2720df49, 0x5}, 0x0, 0x80000000, 0xfffffffd, 0x3, 0xabca, 0x85, 0x3ff, 0x0, 0x0, 0x0, 0x20000004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fsetxattr$system_posix_acl(r0, &(0x7f0000000000)='system.posix_acl_default\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="0200000010"], 0xfe44, 0x0) 287.95896ms ago: executing program 1 (id=1870): r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000000)={@multicast2, @local}, 0x1) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) 266.32056ms ago: executing program 3 (id=1871): perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x64, 0x6, 0x0, 0x0, 0x0, 0xb, 0x22, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc093, 0x2, @perf_bp={0x0, 0x3}, 0xd, 0x0, 0x11000, 0x4, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0xa7}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x9) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000480)=ANY=[@ANYBLOB="20000000690003050000aa0a1763ffff000000fae344a000080001"], 0x20}}, 0x0) 236.642081ms ago: executing program 1 (id=1872): perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0xec, 0x6, 0x40, 0x3, 0x0, 0x4000000001, 0xd4, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x7, 0x2, @perf_bp={0x0, 0x8}, 0x100882, 0x7ff, 0x6, 0x3, 0xb, 0x2, 0x3ff, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_SET_MM(0x23, 0x5, &(0x7f0000ffd000/0x3000)=nil) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4) 191.898643ms ago: executing program 4 (id=1873): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x1d) 191.664413ms ago: executing program 1 (id=1874): r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/nfsfs\x00') getdents64(r0, &(0x7f00000000c0)=""/50, 0x32) getdents64(r0, &(0x7f0000001f80)=""/4095, 0xfff) 191.454513ms ago: executing program 3 (id=1875): syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80a, &(0x7f0000000600)={[{@grpquota}, {@errors_remount}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x4}}, {@grpjquota}]}, 0x3, 0x79b, &(0x7f0000001200)="$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") syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000001c0)='./bus\x00', 0x204b82f, 0x0, 0x3, 0x0, &(0x7f0000000240)) chdir(&(0x7f00000003c0)='./bus\x00') 152.139535ms ago: executing program 1 (id=1876): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWRULE={0x4c, 0x6, 0xa, 0x40b, 0x0, 0x0, {0x2, 0x0, 0x4}, [@NFTA_RULE_EXPRESSIONS={0x20, 0x4, 0x0, 0x1, [{0x1c, 0x1, 0x0, 0x1, @meta={{0x9}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_META_KEY={0x8, 0x2, 0x1, 0x0, 0x4}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14}}, 0x74}}, 0x0) 126.605945ms ago: executing program 4 (id=1877): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuset.effective_mems\x00', 0x275a, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000000240)={0x1, 0x1}) fcntl$lock(r0, 0x7, &(0x7f0000000180)={0x2, 0x0, 0x2, 0xdbd}) 89.784686ms ago: executing program 1 (id=1878): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_secret(0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000640)=ANY=[@ANYRES32, @ANYRES32=r0, @ANYBLOB='7'], 0x20) 37.870608ms ago: executing program 4 (id=1879): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000012c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_TID_CONFIG(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001300)={0x30, r1, 0x10ada85e65c25359, 0x0, 0x25dfdbfd, {{0x6b}, {@void, @val={0xc, 0x99, {0x7, 0x69}}}}, [@NL80211_ATTR_TID_CONFIG={0x10, 0x11d, 0x0, 0x1, [{0xc, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_TX_RATE={0x8, 0xd, 0x0, 0x1, [@NL80211_BAND_2GHZ={0x4}]}]}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x84a0}, 0x5ef768c147daadb0) 24.374899ms ago: executing program 0 (id=1880): openat$binderfs_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder-control\x00', 0x2, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00000001c0)) 18.317689ms ago: executing program 3 (id=1881): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_GET_ADDR(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, r1, 0x1, 0x70bd2b, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0xc080) 0s ago: executing program 1 (id=1882): prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f0000003b00)=[{{&(0x7f0000000040)={0x2, 0x0, @empty}, 0x10, 0x0}}, {{&(0x7f0000000000)={0x2, 0x0, @empty}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000080)="2e7be370f88e801dcbfd6fc9b169aadf2d788f31060000002c9c1ea0d17dc8387758e4428f3e298ab317415fd80b0cf47466f42c8884034bfe", 0x39}], 0x367}}], 0x2, 0x0) kernel console output (not intermixed with test programs): iscuous mode [ 34.054740][ T3303] hsr_slave_1: entered promiscuous mode [ 34.079243][ T3310] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 34.086218][ T3310] 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. [ 34.112213][ T3310] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 34.133032][ T3302] hsr_slave_0: entered promiscuous mode [ 34.139126][ T3302] hsr_slave_1: entered promiscuous mode [ 34.145176][ T3302] debugfs: 'hsr0' already exists in 'hsr' [ 34.150955][ T3302] Cannot create hsr debugfs directory [ 34.158522][ T3308] hsr_slave_0: entered promiscuous mode [ 34.164527][ T3308] hsr_slave_1: entered promiscuous mode [ 34.170308][ T3308] debugfs: 'hsr0' already exists in 'hsr' [ 34.176015][ T3308] Cannot create hsr debugfs directory [ 34.181778][ T3310] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 34.188745][ T3310] 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. [ 34.214657][ T3310] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 34.232167][ T3306] hsr_slave_0: entered promiscuous mode [ 34.238076][ T3306] hsr_slave_1: entered promiscuous mode [ 34.243967][ T3306] debugfs: 'hsr0' already exists in 'hsr' [ 34.249795][ T3306] Cannot create hsr debugfs directory [ 34.329400][ T3310] hsr_slave_0: entered promiscuous mode [ 34.335422][ T3310] hsr_slave_1: entered promiscuous mode [ 34.341522][ T3310] debugfs: 'hsr0' already exists in 'hsr' [ 34.347238][ T3310] Cannot create hsr debugfs directory [ 34.483116][ T3302] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 34.491779][ T3302] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 34.499299][ T3302] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 34.508249][ T3302] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 34.520128][ T3302] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 34.528775][ T3302] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 34.541553][ T3302] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 34.549950][ T3302] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 34.571968][ T3303] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 34.580734][ T3303] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 34.588276][ T3303] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 34.596917][ T3303] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 34.604593][ T3303] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 34.613171][ T3303] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 34.623255][ T3303] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 34.631982][ T3303] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 34.650139][ T3306] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 34.658586][ T3306] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 34.666335][ T3306] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 34.674984][ T3306] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 34.682718][ T3306] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 34.691554][ T3306] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 34.699018][ T3306] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 34.707695][ T3306] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 34.741893][ T3308] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 34.751098][ T3308] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 34.759001][ T3308] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 34.767894][ T3308] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 34.775677][ T3308] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 34.784558][ T3308] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 34.792841][ T3308] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 34.801338][ T3308] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 34.841659][ T3310] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 34.850685][ T3310] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 34.858382][ T3310] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 34.867181][ T3310] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 34.874757][ T3310] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 34.883150][ T3310] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 34.890782][ T3310] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 34.899156][ T3310] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 34.917262][ T3302] 8021q: adding VLAN 0 to HW filter on device bond0 [ 34.948260][ T3302] 8021q: adding VLAN 0 to HW filter on device team0 [ 34.961463][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.968629][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 34.981739][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.988889][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.005709][ T3303] 8021q: adding VLAN 0 to HW filter on device bond0 [ 35.026628][ T3303] 8021q: adding VLAN 0 to HW filter on device team0 [ 35.042592][ T3306] 8021q: adding VLAN 0 to HW filter on device bond0 [ 35.052664][ T36] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.059732][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.073406][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.080586][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.096895][ T3308] 8021q: adding VLAN 0 to HW filter on device bond0 [ 35.111013][ T3306] 8021q: adding VLAN 0 to HW filter on device team0 [ 35.127170][ T3310] 8021q: adding VLAN 0 to HW filter on device bond0 [ 35.140903][ T3308] 8021q: adding VLAN 0 to HW filter on device team0 [ 35.154014][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.161098][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.170647][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.177737][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.188188][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.195267][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.206292][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.213369][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.233538][ T3310] 8021q: adding VLAN 0 to HW filter on device team0 [ 35.265456][ T406] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.272551][ T406] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.297232][ T363] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.304317][ T363] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.435559][ T3302] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 35.495333][ T3303] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 35.548100][ T3306] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 35.579174][ T3308] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 35.606066][ T3310] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 35.630006][ T3302] veth0_vlan: entered promiscuous mode [ 35.648464][ T3302] veth1_vlan: entered promiscuous mode [ 35.690367][ T3302] veth0_macvtap: entered promiscuous mode [ 35.713388][ T3306] veth0_vlan: entered promiscuous mode [ 35.720097][ T3302] veth1_macvtap: entered promiscuous mode [ 35.731209][ T3306] veth1_vlan: entered promiscuous mode [ 35.740036][ T3303] veth0_vlan: entered promiscuous mode [ 35.753287][ T3303] veth1_vlan: entered promiscuous mode [ 35.767561][ T3302] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 35.777219][ T3306] veth0_macvtap: entered promiscuous mode [ 35.790063][ T3302] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 35.802244][ T3306] veth1_macvtap: entered promiscuous mode [ 35.823721][ T363] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.832670][ T363] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.843304][ T3310] veth0_vlan: entered promiscuous mode [ 35.849691][ T3303] veth0_macvtap: entered promiscuous mode [ 35.857854][ T363] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.866772][ T363] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.878039][ T3306] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 35.889616][ T3303] veth1_macvtap: entered promiscuous mode [ 35.899177][ T3310] veth1_vlan: entered promiscuous mode [ 35.906687][ T3306] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 35.930653][ T363] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.940801][ T36] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.952889][ T3303] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 35.962570][ T3302] 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. [ 35.968546][ T36] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.986547][ T36] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.012389][ T3303] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 36.027061][ T3506] loop1: detected capacity change from 0 to 512 [ 36.042374][ T3310] veth0_macvtap: entered promiscuous mode [ 36.057247][ T3308] veth0_vlan: entered promiscuous mode [ 36.064726][ T68] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.076667][ T3506] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 36.097113][ T3308] veth1_vlan: entered promiscuous mode [ 36.098248][ T3506] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 36.103921][ T68] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.122257][ T68] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.131646][ T3310] veth1_macvtap: entered promiscuous mode [ 36.143712][ T68] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.171215][ T3308] veth0_macvtap: entered promiscuous mode [ 36.182113][ T3310] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 36.197936][ T3302] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 36.209085][ T3514] capability: warning: `syz.0.6' uses deprecated v2 capabilities in a way that may be insecure [ 36.221938][ T3308] veth1_macvtap: entered promiscuous mode [ 36.229963][ T3310] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 36.245240][ T406] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.270916][ T406] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.270947][ T406] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.270980][ T406] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.313500][ T3308] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 36.332055][ T28] kauditd_printk_skb: 23 callbacks suppressed [ 36.332068][ T28] audit: type=1400 audit(1780137500.626:159): avc: denied { write } for pid=3518 comm="syz.1.8" name="001" dev="devtmpfs" ino=162 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 36.374018][ T28] audit: type=1400 audit(1780137500.656:160): avc: denied { map } for pid=3518 comm="syz.1.8" path="/dev/bus/usb/006/001" dev="devtmpfs" ino=162 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 36.399049][ T28] audit: type=1400 audit(1780137500.686:161): avc: denied { open } for pid=3523 comm="syz.0.9" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 36.419340][ T3308] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 36.446163][ T28] audit: type=1400 audit(1780137500.686:162): avc: denied { perfmon } for pid=3523 comm="syz.0.9" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 36.470761][ T49] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.480817][ T49] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.493138][ T49] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.507847][ T49] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.517822][ T28] audit: type=1400 audit(1780137500.686:163): avc: denied { kernel } for pid=3523 comm="syz.0.9" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 36.573942][ T28] audit: type=1400 audit(1780137500.786:164): avc: denied { prog_load } for pid=3525 comm="syz.3.11" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 36.593348][ T28] audit: type=1400 audit(1780137500.786:165): avc: denied { bpf } for pid=3525 comm="syz.3.11" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 36.641271][ T28] audit: type=1400 audit(1780137500.786:166): avc: denied { mounton } for pid=3310 comm="syz-executor" path="/dev/gadgetfs" dev="devtmpfs" ino=536 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 36.681810][ T28] audit: type=1400 audit(1780137500.786:167): avc: denied { read write } for pid=3306 comm="syz-executor" name="loop0" dev="devtmpfs" ino=100 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 36.713319][ T3543] netlink: 8 bytes leftover after parsing attributes in process `syz.1.17'. [ 36.723535][ T28] audit: type=1400 audit(1780137500.786:168): avc: denied { open } for pid=3306 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=100 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 36.747941][ T3543] netlink: 12 bytes leftover after parsing attributes in process `syz.1.17'. [ 36.764347][ T3543] netlink: 'syz.1.17': attribute type 18 has an invalid length. [ 36.822196][ T3551] netlink: 332 bytes leftover after parsing attributes in process `syz.0.21'. [ 36.933837][ T3553] loop1: detected capacity change from 0 to 512 [ 36.951963][ T3558] ipip0: entered promiscuous mode [ 36.959239][ T3553] EXT4-fs (loop1): mounting ext3 file system using the ext4 subsystem [ 36.967194][ T3558] ipip0: entered allmulticast mode [ 36.974257][ T3558] team0: Device ipip0 is of different type [ 36.981282][ T3553] EXT4-fs (loop1): 1 truncate cleaned up [ 36.987620][ T3553] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 37.072603][ T3302] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 37.113400][ T3570] loop0: detected capacity change from 0 to 512 [ 37.129117][ T3570] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 37.142349][ T3570] ext4 filesystem being mounted at /11/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 37.170373][ T3570] EXT4-fs: Cannot change journaled quota options when quota turned on [ 37.198038][ T3579] loop2: detected capacity change from 0 to 512 [ 37.207943][ T3306] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 37.209053][ T3575] dummy0: mtu less than device minimum [ 37.223016][ T3579] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 37.279950][ T3579] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 37.322448][ T3579] EXT4-fs (loop2): 1 truncate cleaned up [ 37.345846][ T3579] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 37.347566][ T3592] loop3: detected capacity change from 0 to 128 [ 37.367171][ T3594] netlink: 216 bytes leftover after parsing attributes in process `syz.0.38'. [ 37.376322][ T3594] netlink: 24 bytes leftover after parsing attributes in process `syz.0.38'. [ 37.385924][ T3594] netlink: 16 bytes leftover after parsing attributes in process `syz.0.38'. [ 37.395583][ T3579] EXT4-fs error (device loop2): ext4_generic_delete_entry:2673: inode #2: block 13: comm syz.2.31: bad entry in directory: rec_len is smaller than minimal - offset=24, inode=11, rec_len=8, size=1024 fake=0 [ 37.431117][ T3597] netlink: 24 bytes leftover after parsing attributes in process `syz.1.40'. [ 37.465991][ T3605] IPVS: sync thread started: state = BACKUP, mcast_ifn = vlan1, syncid = 4, id = 0 [ 37.476015][ T3604] IPVS: stopping backup sync thread 3605 ... [ 37.480075][ T3579] EXT4-fs (loop2): Remounting filesystem read-only [ 37.507035][ T3607] loop0: detected capacity change from 0 to 512 [ 37.531945][ T3610] loop1: detected capacity change from 0 to 512 [ 37.544096][ T3607] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 37.549087][ T3610] EXT4-fs: Ignoring removed oldalloc option [ 37.563750][ T3610] EXT4-fs (loop1): filesystem is read-only [ 37.569425][ T3310] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 37.573170][ T3607] ext4 filesystem being mounted at /17/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 37.590018][ T3610] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 37.613519][ T3610] EXT4-fs (loop1): filesystem is read-only [ 37.628763][ T3610] EXT4-fs (loop1): orphan cleanup on readonly fs [ 37.654529][ T3610] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.46: bg 0: block 64: padding at end of block bitmap is not set [ 37.686252][ T3610] loop1: lost filesystem error report for type 5 error -117 [ 37.686393][ T3610] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 37.693734][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 37.693759][ C1] EXT4-fs (loop1): initial error at time 1780137501: ext4_validate_block_bitmap:441 [ 37.693793][ C1] EXT4-fs (loop1): last error at time 1780137501: ext4_validate_block_bitmap:441 [ 37.728241][ T3610] loop1: lost filesystem error report for type 5 error -117 [ 37.728597][ T3306] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 37.746922][ T3610] EXT4-fs (loop1): 1 orphan inode deleted [ 37.747437][ T3610] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 37.805245][ T3302] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 37.831770][ T3631] xt_connbytes: Forcing CT accounting to be enabled [ 38.044661][ T3655] netlink: 8 bytes leftover after parsing attributes in process `syz.4.64'. [ 38.144277][ T3669] syz.2.71 uses obsolete (PF_INET,SOCK_PACKET) [ 38.326885][ T3691] ======================================================= [ 38.326885][ T3691] WARNING: The mand mount option has been deprecated and [ 38.326885][ T3691] and is ignored by this kernel. Remove the mand [ 38.326885][ T3691] option from the mount to silence this warning. [ 38.326885][ T3691] ======================================================= [ 38.593267][ T3733] loop0: detected capacity change from 0 to 512 [ 38.617859][ T3733] EXT4-fs: Ignoring removed i_version option [ 38.624059][ T3735] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 38.644716][ T3735] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 38.653622][ T3733] EXT4-fs error (device loop0): ext4_orphan_get:1423: comm syz.0.97: bad orphan inode 15 [ 38.663550][ T3733] loop0: lost filesystem error report for type 5 error -117 [ 38.670146][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 38.685279][ C0] EXT4-fs (loop0): initial error at time 1780137502: ext4_orphan_get:1423 [ 38.690264][ T3733] ext4_test_bit(bit=14, block=5) = 0 [ 38.695929][ C0] EXT4-fs (loop0): last error at time 1780137502: ext4_orphan_get:1423 [ 38.728587][ T3733] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 38.752569][ T3733] EXT4-fs error (device loop0): __ext4_new_inode:1079: comm syz.0.97: reserved inode found cleared - inode=1 [ 38.780283][ T3306] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 38.829239][ T3757] netlink: 32 bytes leftover after parsing attributes in process `syz.1.106'. [ 38.870946][ T3761] bridge0: adding interface bridge0 with same address as a received packet (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 38.886176][ T3761] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.893458][ T3761] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.902839][ T3761] A link change request failed with some changes committed already. Interface bridge0 may have been left with an inconsistent configuration, please check. [ 39.058028][ T3777] loop4: detected capacity change from 0 to 4096 [ 39.086473][ T3777] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 39.129907][ T3788] netlink: 24 bytes leftover after parsing attributes in process `syz.0.121'. [ 39.176346][ T3308] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.326667][ T3816] loop4: detected capacity change from 0 to 128 [ 39.368782][ T3822] mmap: syz.2.138 (3822): VmData 29052928 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. [ 39.404368][ T3824] macsec1: entered allmulticast mode [ 39.421884][ T3824] hsr0: entered allmulticast mode [ 39.430601][ T3824] hsr_slave_0: entered allmulticast mode [ 39.444646][ T3824] hsr_slave_1: entered allmulticast mode [ 39.457901][ T3824] hsr0: entered promiscuous mode [ 39.466154][ T3828] Zero length message leads to an empty skb [ 39.563462][ T3846] batman_adv: batadv0: adding TT local entry aa:aa:aa:aa:aa:2a to non-existent VLAN 1280 [ 39.927653][ T3893] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 39.954633][ T3893] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 40.005714][ T3893] EXT4-fs error (device loop3): ext4_map_blocks:791: inode #2: block 3: comm syz.3.172: lblock 8 mapped to illegal pblock 3 (length 26) [ 40.070746][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.083573][ T3905] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 40.101882][ T3905] ext4 filesystem being mounted at /31/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 40.155058][ T3310] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 40.196787][ T3914] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -2 [ 40.209199][ T3914] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -2 [ 40.221838][ T3914] EXT4-fs (loop2): 1 truncate cleaned up [ 40.230961][ T3914] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 40.247181][ T3914] EXT4-fs: group quota file already specified [ 40.283785][ T3310] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.889751][ T3969] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 40.944365][ T3969] EXT4-fs error (device loop1): ext4_do_update_inode:5690: inode #15: comm syz.1.205: corrupted inode contents [ 41.002203][ T3969] EXT4-fs error (device loop1): ext4_dirty_inode:6587: inode #15: comm syz.1.205: mark_inode_dirty error [ 41.021817][ T3969] EXT4-fs error (device loop1): ext4_do_update_inode:5690: inode #15: comm syz.1.205: corrupted inode contents [ 41.048408][ T3969] EXT4-fs error (device loop1): __ext4_ext_dirty:207: inode #15: comm syz.1.205: mark_inode_dirty error [ 41.072860][ T3969] EXT4-fs error (device loop1): ext4_do_update_inode:5690: inode #15: comm syz.1.205: corrupted inode contents [ 41.093904][ T3969] EXT4-fs error (device loop1): __ext4_ext_dirty:207: inode #15: comm syz.1.205: mark_inode_dirty error [ 41.116261][ T3992] netlink: 'syz.2.213': attribute type 10 has an invalid length. [ 41.129551][ T3969] EXT4-fs error (device loop1): ext4_do_update_inode:5690: inode #15: comm syz.1.205: corrupted inode contents [ 41.163418][ T3992] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 41.178320][ T3969] EXT4-fs error (device loop1): ext4_truncate:4690: inode #15: comm syz.1.205: mark_inode_dirty error [ 41.195744][ T3992] team0: Port device netdevsim2 added [ 41.208880][ T3996] netlink: 'syz.2.213': attribute type 10 has an invalid length. [ 41.228468][ T3969] EXT4-fs error (device loop1) in ext4_setattr:6120: Corrupt filesystem [ 41.250636][ T3987] EXT4-fs error (device loop1): ext4_do_update_inode:5690: inode #15: comm syz.1.205: corrupted inode contents [ 41.322619][ T3302] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.412568][ T4017] set_capacity_and_notify: 6 callbacks suppressed [ 41.412583][ T4017] loop1: detected capacity change from 0 to 512 [ 41.460663][ T4017] EXT4-fs error (device loop1): dx_probe:791: inode #2: comm syz.1.222: Directory hole found for htree index block 0 [ 41.473145][ T4017] loop1: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 41.474914][ T4017] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -117 [ 41.484002][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 41.484034][ C0] EXT4-fs (loop1): initial error at time 1780137505: dx_probe:791: inode 2 [ 41.484064][ C0] EXT4-fs (loop1): last error at time 1780137505: dx_probe:791: inode 2 [ 41.517318][ T4017] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 41.555949][ T28] kauditd_printk_skb: 157 callbacks suppressed [ 41.556004][ T28] audit: type=1400 audit(1780137505.846:326): avc: denied { getopt } for pid=4024 comm="syz.2.226" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 41.587765][ T3302] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.610912][ T4028] loop1: detected capacity change from 0 to 512 [ 41.642250][ T4028] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 41.667545][ T4028] ext4 filesystem being mounted at /49/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 41.727877][ T3302] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.783616][ T4038] loop1: detected capacity change from 0 to 128 [ 41.861307][ T28] audit: type=1400 audit(1780137506.156:327): avc: denied { read } for pid=4048 comm="syz.3.235" name="file0" dev="tmpfs" ino=198 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 41.862519][ T4043] loop4: detected capacity change from 0 to 4096 [ 41.895948][ T28] audit: type=1400 audit(1780137506.156:328): avc: denied { open } for pid=4048 comm="syz.3.235" path="/35/file0" dev="tmpfs" ino=198 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 41.922145][ T28] audit: type=1400 audit(1780137506.186:329): avc: denied { ioctl } for pid=4048 comm="syz.3.235" path="/35/file0" dev="tmpfs" ino=198 ioctlcmd=0x125d scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 41.950616][ T4043] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 41.965834][ T4043] EXT4-fs error (device loop4): ext4_do_update_inode:5690: inode #15: comm syz.4.233: corrupted inode contents [ 41.979282][ T4043] EXT4-fs error (device loop4): ext4_dirty_inode:6587: inode #15: comm syz.4.233: mark_inode_dirty error [ 41.990760][ T4043] EXT4-fs error (device loop4): ext4_do_update_inode:5690: inode #15: comm syz.4.233: corrupted inode contents [ 42.002865][ T4043] EXT4-fs error (device loop4): __ext4_ext_dirty:207: inode #15: comm syz.4.233: mark_inode_dirty error [ 42.014414][ T28] audit: type=1326 audit(1780137506.306:330): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4050 comm="syz.3.236" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f61bc6dce59 code=0x0 [ 42.021147][ T4043] EXT4-fs error (device loop4): ext4_do_update_inode:5690: inode #15: comm syz.4.233: corrupted inode contents [ 42.042130][ T28] audit: type=1400 audit(1780137506.336:331): avc: denied { write } for pid=4042 comm="syz.4.233" name="/" dev="loop4" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 42.073248][ T28] audit: type=1400 audit(1780137506.336:332): avc: denied { write } for pid=4042 comm="syz.4.233" name="/" dev="loop4" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 42.073422][ T4043] EXT4-fs error (device loop4): __ext4_ext_dirty:207: inode #15: comm syz.4.233: mark_inode_dirty error [ 42.106165][ T4043] EXT4-fs error (device loop4): ext4_do_update_inode:5690: inode #15: comm syz.4.233: corrupted inode contents [ 42.118419][ T4043] EXT4-fs error (device loop4): ext4_truncate:4690: inode #15: comm syz.4.233: mark_inode_dirty error [ 42.131093][ T4043] EXT4-fs error (device loop4) in ext4_setattr:6120: Corrupt filesystem [ 42.140366][ T4054] EXT4-fs error (device loop4): ext4_do_update_inode:5690: inode #15: comm syz.4.233: corrupted inode contents [ 42.401654][ T28] audit: type=1326 audit(1780137506.696:333): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4055 comm="syz.2.238" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9cd05ace59 code=0x7ffc0000 [ 42.440538][ T28] audit: type=1326 audit(1780137506.726:334): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4055 comm="syz.2.238" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9cd05ace59 code=0x7ffc0000 [ 42.468926][ T28] audit: type=1326 audit(1780137506.726:335): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4055 comm="syz.2.238" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9cd05ace59 code=0x7ffc0000 [ 42.689963][ T3308] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.790361][ T4070] __nla_validate_parse: 6 callbacks suppressed [ 42.790375][ T4070] netlink: 32 bytes leftover after parsing attributes in process `syz.4.243'. [ 42.862838][ T4076] Driver unsupported XDP return value 0 on prog (id 16) dev N/A, expect packet loss! [ 42.943074][ T4088] netlink: 8 bytes leftover after parsing attributes in process `syz.4.253'. [ 42.977520][ T4094] SELinux: Context system_u:object_r:systemd_logger_exec_t:s0 is not valid (left unmapped). [ 43.175407][ T4128] netlink: 8 bytes leftover after parsing attributes in process `syz.1.273'. [ 43.384619][ T4147] netlink: 4 bytes leftover after parsing attributes in process `syz.3.282'. [ 43.401702][ T4149] loop1: detected capacity change from 0 to 512 [ 43.485787][ T4149] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 43.504262][ T4149] ext4 filesystem being mounted at /62/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 43.534179][ T4149] EXT4-fs error (device loop1): ext4_do_update_inode:5690: inode #2: comm syz.1.283: corrupted inode contents [ 43.546262][ T4149] EXT4-fs error (device loop1): ext4_dirty_inode:6587: inode #2: comm syz.1.283: mark_inode_dirty error [ 43.563495][ T4149] EXT4-fs error (device loop1): ext4_do_update_inode:5690: inode #2: comm syz.1.283: corrupted inode contents [ 43.586255][ T4149] EXT4-fs error (device loop1): __ext4_ext_dirty:207: inode #2: comm syz.1.283: mark_inode_dirty error [ 43.809728][ T3903] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 43.875277][ T4158] loop4: detected capacity change from 0 to 512 [ 43.883034][ T4158] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a843c198, mo2=0002] [ 43.891046][ T4158] System zones: 1-12 [ 43.899797][ T4158] EXT4-fs error (device loop4): ext4_iget_extra_inode:5128: inode #15: comm syz.4.286: corrupted in-inode xattr: e_value size too large [ 43.917167][ T4158] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 43.917511][ T4158] EXT4-fs error (device loop4): ext4_orphan_get:1402: comm syz.4.286: couldn't read orphan inode 15 (err -117) [ 43.926687][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 43.926699][ C0] EXT4-fs (loop4): initial error at time 1780137508: ext4_iget_extra_inode:5128: inode 15 [ 43.926745][ C0] EXT4-fs (loop4): last error at time 1780137508: ext4_iget_extra_inode:5128: inode 15 [ 43.965140][ T4158] loop4: lost filesystem error report for type 5 error -117 [ 43.965623][ T4158] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 44.207392][ T3308] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.263754][ T3302] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.286397][ T4167] syz_tun: entered promiscuous mode [ 44.295206][ T4167] syz_tun: left promiscuous mode [ 44.454575][ T4196] netlink: 32 bytes leftover after parsing attributes in process `syz.0.304'. [ 44.474223][ T4198] netlink: 'syz.1.305': attribute type 2 has an invalid length. [ 44.510719][ T4202] netlink: 11 bytes leftover after parsing attributes in process `syz.0.306'. [ 44.605615][ T4212] syz_tun: entered promiscuous mode [ 44.616981][ T4212] syz_tun: left promiscuous mode [ 44.671155][ T4224] netlink: 24 bytes leftover after parsing attributes in process `syz.2.318'. [ 44.757829][ T4234] netlink: 11 bytes leftover after parsing attributes in process `syz.4.322'. [ 44.890416][ T4254] netlink: 104 bytes leftover after parsing attributes in process `syz.3.333'. [ 44.907742][ T4255] syz_tun: entered promiscuous mode [ 44.914106][ T4261] loop0: detected capacity change from 0 to 512 [ 44.925256][ T4255] syz_tun: left promiscuous mode [ 44.942733][ T4261] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 44.956578][ T4259] loop2: detected capacity change from 0 to 4096 [ 44.963060][ T4261] ext4 filesystem being mounted at /65/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 45.000988][ T4261] EXT4-fs error (device loop0): ext4_do_update_inode:5690: inode #2: comm syz.0.335: corrupted inode contents [ 45.022324][ T4261] EXT4-fs error (device loop0): ext4_dirty_inode:6587: inode #2: comm syz.0.335: mark_inode_dirty error [ 45.034199][ T4259] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 45.047562][ T4261] EXT4-fs error (device loop0): ext4_do_update_inode:5690: inode #2: comm syz.0.335: corrupted inode contents [ 45.062755][ T4261] EXT4-fs error (device loop0): __ext4_ext_dirty:207: inode #2: comm syz.0.335: mark_inode_dirty error [ 45.110083][ T4259] EXT4-fs error (device loop2): ext4_do_update_inode:5690: inode #15: comm syz.2.334: corrupted inode contents [ 45.125283][ T4259] EXT4-fs error (device loop2): ext4_dirty_inode:6587: inode #15: comm syz.2.334: mark_inode_dirty error [ 45.128391][ T3306] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.147672][ T4259] EXT4-fs error (device loop2): ext4_do_update_inode:5690: inode #15: comm syz.2.334: corrupted inode contents [ 45.182238][ T4259] EXT4-fs error (device loop2): __ext4_ext_dirty:207: inode #15: comm syz.2.334: mark_inode_dirty error [ 45.208517][ T4259] EXT4-fs error (device loop2): ext4_do_update_inode:5690: inode #15: comm syz.2.334: corrupted inode contents [ 45.237351][ T4259] EXT4-fs error (device loop2): __ext4_ext_dirty:207: inode #15: comm syz.2.334: mark_inode_dirty error [ 45.248769][ T4259] EXT4-fs error (device loop2): ext4_do_update_inode:5690: inode #15: comm syz.2.334: corrupted inode contents [ 45.260984][ T4259] EXT4-fs error (device loop2): ext4_truncate:4690: inode #15: comm syz.2.334: mark_inode_dirty error [ 45.283801][ T4259] EXT4-fs error (device loop2) in ext4_setattr:6120: Corrupt filesystem [ 45.294408][ T4280] EXT4-fs error (device loop2): ext4_do_update_inode:5690: inode #15: comm syz.2.334: corrupted inode contents [ 45.311539][ T4296] netlink: 8 bytes leftover after parsing attributes in process `syz.0.351'. [ 45.320406][ T4296] netlink: 'syz.0.351': attribute type 18 has an invalid length. [ 45.384576][ T3310] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.400023][ T4304] bond1: Removing last ns target with arp_interval on [ 45.420612][ T4307] vlan2: entered promiscuous mode [ 45.425971][ T4307] bridge0: entered promiscuous mode [ 45.467127][ T4313] loop3: detected capacity change from 0 to 512 [ 45.493167][ T4313] EXT4-fs: Ignoring removed nobh option [ 45.533653][ T4313] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 45.555063][ T4313] ext4 filesystem being mounted at /67/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 45.645260][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.718739][ T4338] loop0: detected capacity change from 0 to 512 [ 45.725775][ T4340] syz_tun: entered promiscuous mode [ 45.749558][ T4340] syz_tun: left promiscuous mode [ 45.762058][ T4338] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 45.789785][ T4338] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #16: comm syz.0.371: invalid indirect mapped block 83886080 (level 1) [ 45.819899][ T4349] geneve2: entered allmulticast mode [ 45.853114][ T4338] loop0: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 45.853258][ T4338] EXT4-fs (loop0): Remounting filesystem read-only [ 45.862422][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 45.862435][ C0] EXT4-fs (loop0): initial error at time 1780137510: ext4_free_branches:1023: inode 16 [ 45.862456][ C0] EXT4-fs (loop0): last error at time 1780137510: ext4_free_branches:1023: inode 16 [ 45.941893][ T4338] EXT4-fs (loop0): 1 orphan inode deleted [ 45.947755][ T4338] EXT4-fs (loop0): 1 truncate cleaned up [ 45.959799][ T4365] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 45.968876][ T4338] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 46.010522][ T3306] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.078985][ T4381] capability: warning: `syz.1.391' uses 32-bit capabilities (legacy support in use) [ 46.320606][ T4409] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 46.352294][ T4409] EXT4-fs error (device loop0): ext4_do_update_inode:5690: inode #15: comm syz.0.404: corrupted inode contents [ 46.383833][ T4409] EXT4-fs error (device loop0): ext4_dirty_inode:6587: inode #15: comm syz.0.404: mark_inode_dirty error [ 46.413429][ T4409] EXT4-fs error (device loop0): ext4_do_update_inode:5690: inode #15: comm syz.0.404: corrupted inode contents [ 46.434303][ T4409] EXT4-fs error (device loop0): __ext4_ext_dirty:207: inode #15: comm syz.0.404: mark_inode_dirty error [ 46.455335][ T4409] EXT4-fs error (device loop0): ext4_do_update_inode:5690: inode #15: comm syz.0.404: corrupted inode contents [ 46.473749][ T4409] EXT4-fs error (device loop0): __ext4_ext_dirty:207: inode #15: comm syz.0.404: mark_inode_dirty error [ 46.493671][ T4409] EXT4-fs error (device loop0): ext4_do_update_inode:5690: inode #15: comm syz.0.404: corrupted inode contents [ 46.528998][ T4409] EXT4-fs error (device loop0): ext4_truncate:4690: inode #15: comm syz.0.404: mark_inode_dirty error [ 46.543769][ T4409] EXT4-fs error (device loop0) in ext4_setattr:6120: Corrupt filesystem [ 46.556226][ T4425] EXT4-fs error (device loop0): ext4_do_update_inode:5690: inode #15: comm syz.0.404: corrupted inode contents [ 46.596639][ T4437] set_capacity_and_notify: 1 callbacks suppressed [ 46.596654][ T4437] loop4: detected capacity change from 0 to 512 [ 46.633755][ T3306] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.653861][ T4443] loop3: detected capacity change from 0 to 512 [ 46.673121][ T4443] FAT-fs (loop3): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 46.691837][ T4437] EXT4-fs: Ignoring removed nobh option [ 46.701276][ T4437] EXT4-fs: Ignoring removed bh option [ 46.723530][ T4437] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -2 [ 46.723669][ T4437] EXT4-fs error (device loop4): ext4_orphan_get:1397: inode #13: comm syz.4.417: inode has both inline data and extents flags [ 46.723701][ T4437] loop4: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 46.723910][ T4437] EXT4-fs error (device loop4): ext4_orphan_get:1402: comm syz.4.417: couldn't read orphan inode 13 (err -117) [ 46.724018][ T4437] loop4: lost filesystem error report for type 5 error -117 [ 46.724627][ T4437] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 46.760816][ T4443] FAT-fs (loop3): error, invalid access to FAT (entry 0x0fffff00) [ 46.804496][ T4443] FAT-fs (loop3): error, invalid access to FAT (entry 0x0fffff00) [ 46.804789][ T4443] FAT-fs (loop3): error, invalid access to FAT (entry 0x0fffff00) [ 46.805029][ T4443] FAT-fs (loop3): error, invalid access to FAT (entry 0x0fffff00) [ 46.810455][ T3308] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.810545][ T4443] FAT-fs (loop3): error, invalid access to FAT (entry 0x0fffff00) [ 46.811217][ T4443] FAT-fs (loop3): error, invalid access to FAT (entry 0x0fffff00) [ 46.811492][ T4443] FAT-fs (loop3): error, invalid access to FAT (entry 0x0fffff00) [ 46.811690][ T4443] FAT-fs (loop3): error, invalid access to FAT (entry 0x0fffff00) [ 46.884064][ T4443] FAT-fs (loop3): error, invalid access to FAT (entry 0x0fffff00) [ 46.910477][ T4457] loop1: detected capacity change from 0 to 1024 [ 46.962341][ T49] kworker/u8:3: attempt to access beyond end of device [ 46.962341][ T49] loop3: rw=1, sector=17179852706, nr_sectors = 64 limit=512 [ 46.983991][ T4457] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 47.012773][ T28] kauditd_printk_skb: 60 callbacks suppressed [ 47.012784][ T28] audit: type=1400 audit(1780137511.306:396): avc: denied { write } for pid=4456 comm="syz.1.424" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 47.047297][ T4457] EXT4-fs (loop1): Online resizing not supported with bigalloc [ 47.075357][ T4473] geneve2: entered allmulticast mode [ 47.094435][ T3302] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.275599][ T28] audit: type=1400 audit(1780137511.566:397): avc: denied { accept } for pid=4502 comm="syz.4.439" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 47.319233][ T28] audit: type=1400 audit(1780137511.606:398): avc: denied { append } for pid=4508 comm="syz.4.442" name="001" dev="devtmpfs" ino=147 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 47.363722][ T4505] loop1: detected capacity change from 0 to 4096 [ 47.372052][ T28] audit: type=1326 audit(1780137511.656:399): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4510 comm="syz.4.443" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f32faa6ce59 code=0x7ffc0000 [ 47.422102][ T4505] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 47.434892][ T28] audit: type=1326 audit(1780137511.656:400): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4510 comm="syz.4.443" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f32faa6ce59 code=0x7ffc0000 [ 47.460399][ T28] audit: type=1326 audit(1780137511.656:401): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4510 comm="syz.4.443" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f32faa6ce59 code=0x7ffc0000 [ 47.486634][ T28] audit: type=1326 audit(1780137511.656:402): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4510 comm="syz.4.443" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=291 compat=0 ip=0x7f32faa6ce59 code=0x7ffc0000 [ 47.512082][ T28] audit: type=1326 audit(1780137511.656:403): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4510 comm="syz.4.443" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f32faa6ce59 code=0x7ffc0000 [ 47.537865][ T28] audit: type=1326 audit(1780137511.656:404): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4510 comm="syz.4.443" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f32faa6ce59 code=0x7ffc0000 [ 47.563612][ T28] audit: type=1326 audit(1780137511.656:405): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4510 comm="syz.4.443" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f32faa6ce59 code=0x7ffc0000 [ 47.608344][ T3302] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.861307][ T4554] loop4: detected capacity change from 0 to 512 [ 47.901740][ T4554] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 47.925849][ T4554] ext4 filesystem being mounted at /102/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 47.951203][ T4566] loop0: detected capacity change from 0 to 512 [ 47.965700][ T4554] EXT4-fs error (device loop4): ext4_ext_check_inode:521: inode #2: comm syz.4.464: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 48.001084][ T4566] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 48.018371][ T4566] ext4 filesystem being mounted at /85/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 48.030290][ T3308] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.087321][ T4566] syz.0.478 (4566) used greatest stack depth: 10240 bytes left [ 48.120804][ T3306] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.159087][ T4583] __nla_validate_parse: 5 callbacks suppressed [ 48.159103][ T4583] netlink: 12 bytes leftover after parsing attributes in process `syz.3.474'. [ 48.325268][ T4604] netlink: 'syz.4.485': attribute type 8 has an invalid length. [ 48.395189][ T4612] netlink: 'syz.4.490': attribute type 2 has an invalid length. [ 48.423649][ T4614] loop0: detected capacity change from 0 to 512 [ 48.464930][ T4614] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 48.500432][ T4614] ext4 filesystem being mounted at /90/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 48.511020][ T4624] loop4: detected capacity change from 0 to 136 [ 48.519095][ T4624] Attempt to read inode for relocated directory [ 48.529849][ T4614] EXT4-fs error (device loop0): ext4_do_update_inode:5690: inode #2: comm syz.0.491: corrupted inode contents [ 48.545193][ T4614] EXT4-fs error (device loop0): ext4_dirty_inode:6587: inode #2: comm syz.0.491: mark_inode_dirty error [ 48.559776][ T4614] EXT4-fs error (device loop0): ext4_do_update_inode:5690: inode #2: comm syz.0.491: corrupted inode contents [ 48.585922][ T4614] EXT4-fs error (device loop0): ext4_do_update_inode:5690: inode #2: comm syz.0.491: corrupted inode contents [ 48.600449][ T4614] EXT4-fs error (device loop0): ext4_dirty_inode:6587: inode #2: comm syz.0.491: mark_inode_dirty error [ 48.615361][ T4614] EXT4-fs error (device loop0): ext4_do_update_inode:5690: inode #2: comm syz.0.491: corrupted inode contents [ 48.633948][ T4614] EXT4-fs error (device loop0): __ext4_ext_dirty:207: inode #2: comm syz.0.491: mark_inode_dirty error [ 48.687459][ T4639] loop4: detected capacity change from 0 to 1024 [ 48.695746][ T4639] EXT4-fs (loop4): stripe (2) is not aligned with cluster size (16), stripe is disabled [ 48.713162][ T4639] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 48.726555][ T3306] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.758291][ T3308] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.802666][ T4647] loop4: detected capacity change from 0 to 1024 [ 48.820557][ T4647] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 48.834946][ T4647] EXT4-fs (loop4): Online resizing not supported with bigalloc [ 48.850818][ T3308] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.294162][ T4653] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 49.321524][ T4653] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 49.338993][ T4653] ext4 filesystem being mounted at /116/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 49.385589][ T3308] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.452349][ T4665] EXT4-fs: Ignoring removed mblk_io_submit option [ 49.483603][ T4665] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (43466!=33349) [ 49.510200][ T4665] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e02c, mo2=0002] [ 49.526731][ T4665] System zones: 1-12 [ 49.538319][ T4665] EXT4-fs (loop4): orphan cleanup on readonly fs [ 49.558582][ T4665] EXT4-fs error (device loop4): ext4_read_inode_bitmap:167: comm syz.4.510: Inode bitmap for bg 0 marked uninitialized [ 49.574184][ T4665] loop4: lost filesystem error report for type 5 error -117 [ 49.574336][ T4665] EXT4-fs (loop4): Remounting filesystem read-only [ 49.581690][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 49.581707][ C1] EXT4-fs (loop4): initial error at time 1780137513: ext4_read_inode_bitmap:167 [ 49.581744][ C1] EXT4-fs (loop4): last error at time 1780137513: ext4_read_inode_bitmap:167 [ 49.626580][ T4665] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 49.681870][ T3308] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 49.781595][ T4676] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 49.807110][ T4676] EXT4-fs error (device loop3): ext4_generic_delete_entry:2673: inode #12: block 7: comm syz.3.514: bad entry in directory: inode out of bounds - offset=0, inode=150994957, rec_len=16, size=56 fake=0 [ 49.872416][ T4676] EXT4-fs (loop3): Remounting filesystem read-only [ 49.896975][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.287846][ T4707] mmap: syz.1.529 (4707) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 51.481569][ C0] IPv4: Oversized IP packet from 127.0.0.1 [ 51.645273][ T4812] can0: slcan on ttyS3. [ 51.698248][ T4832] set_capacity_and_notify: 3 callbacks suppressed [ 51.698264][ T4832] loop0: detected capacity change from 0 to 512 [ 51.719580][ T4812] can0 (unregistered): slcan off ttyS3. [ 51.719725][ T4832] EXT4-fs: Ignoring removed nomblk_io_submit option [ 51.752924][ T4834] netlink: 20 bytes leftover after parsing attributes in process `syz.1.589'. [ 51.771216][ T3382] hid-generic 0175:0000:0008.0001: hidraw0: HID v0.01 Device [syz0] on syz0 [ 51.795996][ T4832] EXT4-fs error (device loop0): mb_free_blocks:2049: group 0, inode 11: block 64:freeing already freed block (bit 63); block bitmap corrupt. [ 51.815150][ T4832] EXT4-fs (loop0): Remounting filesystem read-only [ 51.821694][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 51.821713][ C1] EXT4-fs (loop0): initial error at time 1780137516: mb_free_blocks:2049: inode 11: block 64 [ 51.821749][ C1] EXT4-fs (loop0): last error at time 1780137516: mb_free_blocks:2049: inode 11: block 64 [ 51.850275][ T4832] EXT4-fs (loop0): 1 truncate cleaned up [ 51.868746][ T4832] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 51.895689][ T4846] fido_id[4846]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 51.928795][ T3306] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.021579][ T28] kauditd_printk_skb: 61 callbacks suppressed [ 52.021593][ T28] audit: type=1400 audit(1780137516.316:467): avc: denied { ioctl } for pid=4861 comm="syz.3.602" path="socket:[9270]" dev="sockfs" ino=9270 ioctlcmd=0x8915 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 52.278563][ T28] audit: type=1400 audit(1780137516.566:468): avc: denied { shutdown } for pid=4899 comm="syz.0.619" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 52.351462][ T4908] loop3: detected capacity change from 0 to 1024 [ 52.378061][ T4908] EXT4-fs: inline encryption not supported [ 52.403038][ T4908] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 52.432786][ T4908] EXT4-fs error (device loop3): ext4_map_blocks:833: inode #3: block 1: comm syz.3.624: lblock 1 mapped to illegal pblock 1 (length 1) [ 52.493685][ T28] audit: type=1400 audit(1780137516.786:469): avc: denied { getopt } for pid=4927 comm="syz.2.632" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 52.518099][ T4908] loop3: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 52.519350][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 52.534836][ C1] EXT4-fs (loop3): initial error at time 1780137516: ext4_map_blocks:833: inode 3: block 1 [ 52.544859][ C1] EXT4-fs (loop3): last error at time 1780137516: ext4_map_blocks:833: inode 3: block 1 [ 52.559828][ T4908] EXT4-fs (loop3): Remounting filesystem read-only [ 52.580634][ T4908] Quota error (device loop3): write_blk: dquota write failed [ 52.608412][ T4908] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 52.636279][ T4908] EXT4-fs (loop3): 1 orphan inode deleted [ 52.656799][ T4908] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 52.707607][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.744076][ T4950] tipc: Started in network mode [ 52.749357][ T4950] tipc: Node identity aaaaaaaaaa1a, cluster identity 4711 [ 52.756610][ T4950] tipc: Enabled bearer , priority 0 [ 52.804172][ T4956] loop0: detected capacity change from 0 to 512 [ 52.804212][ T4954] ip6tnl1: entered allmulticast mode [ 52.841619][ T4956] FAT-fs (loop0): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 52.914973][ T4956] FAT-fs (loop0): error, invalid access to FAT (entry 0x0fffff00) [ 52.942855][ T4956] FAT-fs (loop0): error, invalid access to FAT (entry 0x0fffff00) [ 52.951997][ T4971] loop2: detected capacity change from 0 to 164 [ 52.967282][ T4956] FAT-fs (loop0): error, invalid access to FAT (entry 0x0fffff00) [ 52.975910][ T28] audit: type=1400 audit(1780137517.256:470): avc: denied { getopt } for pid=4973 comm="syz.3.655" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 53.001031][ T4956] FAT-fs (loop0): error, invalid access to FAT (entry 0x0fffff00) [ 53.013752][ T4956] FAT-fs (loop0): error, invalid access to FAT (entry 0x0fffff00) [ 53.026789][ T4971] RRIP_1991A [ 53.031674][ T4956] FAT-fs (loop0): error, invalid access to FAT (entry 0x0fffff00) [ 53.048558][ T4956] FAT-fs (loop0): error, invalid access to FAT (entry 0x0fffff00) [ 53.057158][ T4956] FAT-fs (loop0): error, invalid access to FAT (entry 0x0fffff00) [ 53.083494][ T4956] FAT-fs (loop0): error, invalid access to FAT (entry 0x0fffff00) [ 53.115124][ T4983] ipvlan2: entered promiscuous mode [ 53.124648][ T68] kworker/u8:4: attempt to access beyond end of device [ 53.124648][ T68] loop0: rw=1, sector=17179852706, nr_sectors = 64 limit=512 [ 53.152772][ T3417] bridge0: entered promiscuous mode [ 53.166311][ T4986] loop3: detected capacity change from 0 to 256 [ 53.202325][ T4986] FAT-fs (loop3): Directory bread(block 1285) failed [ 53.225860][ T4986] FAT-fs (loop3): Directory bread(block 1286) failed [ 53.255852][ T28] audit: type=1326 audit(1780137517.546:471): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4990 comm="syz.0.664" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc86d9dce59 code=0x7ffc0000 [ 53.281200][ T4986] FAT-fs (loop3): Directory bread(block 1287) failed [ 53.295967][ T4986] FAT-fs (loop3): Directory bread(block 1288) failed [ 53.318416][ T4986] FAT-fs (loop3): Directory bread(block 1285) failed [ 53.326778][ T28] audit: type=1326 audit(1780137517.546:472): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4990 comm="syz.0.664" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc86d9dce59 code=0x7ffc0000 [ 53.353758][ T4986] FAT-fs (loop3): Directory bread(block 1286) failed [ 53.360667][ T4986] FAT-fs (loop3): Directory bread(block 1287) failed [ 53.378847][ T4986] FAT-fs (loop3): Directory bread(block 1288) failed [ 53.388571][ T28] audit: type=1326 audit(1780137517.546:473): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4990 comm="syz.0.664" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc86d9dce59 code=0x7ffc0000 [ 53.421477][ T4986] FAT-fs (loop3): FAT read failed (blocknr 1281) [ 53.436089][ T28] audit: type=1326 audit(1780137517.546:474): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4990 comm="syz.0.664" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=33 compat=0 ip=0x7fc86d9dce59 code=0x7ffc0000 [ 53.540494][ T5018] loop2: detected capacity change from 0 to 1024 [ 53.579891][ T5018] EXT4-fs: Ignoring removed bh option [ 53.623953][ T5018] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 53.644554][ T5018] EXT4-fs warning (device loop2): ext4_expand_extra_isize_ea:2860: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 53.681494][ T3310] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.750092][ T1041] tipc: Node number set to 11578026 [ 53.794031][ T5054] loop4: detected capacity change from 0 to 1764 [ 53.797144][ T5054] iso9660: Bad value for 'uid' [ 53.814070][ T5054] iso9660: Bad value for 'uid' [ 53.875118][ T5064] random: crng reseeded on system resumption [ 54.447956][ T5130] netlink: 220 bytes leftover after parsing attributes in process `syz.3.730'. [ 54.457469][ T5130] netlink: 8 bytes leftover after parsing attributes in process `syz.3.730'. [ 54.466491][ T5130] netlink: 8 bytes leftover after parsing attributes in process `syz.3.730'. [ 54.475445][ T5130] tipc: MTU too low for tipc bearer [ 54.505051][ T5134] netlink: 4 bytes leftover after parsing attributes in process `syz.1.732'. [ 54.692246][ T5164] usb usb9: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 54.732278][ T5171] loop2: detected capacity change from 0 to 256 [ 54.734084][ T5164] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 54.746816][ T5171] FAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 54.780749][ T5175] loop0: detected capacity change from 0 to 128 [ 54.866684][ T5187] netlink: 'syz.3.755': attribute type 1 has an invalid length. [ 54.951049][ T5205] netlink: 64 bytes leftover after parsing attributes in process `syz.1.764'. [ 54.960534][ T5205] netlink: 8 bytes leftover after parsing attributes in process `syz.1.764'. [ 54.991552][ T5207] netlink: 8 bytes leftover after parsing attributes in process `syz.3.765'. [ 55.121914][ T5227] netlink: 20 bytes leftover after parsing attributes in process `syz.0.775'. [ 55.138679][ T5227] netlink: 8 bytes leftover after parsing attributes in process `syz.0.775'. [ 55.148328][ T5227] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 55.320112][ T5253] loop2: detected capacity change from 0 to 1024 [ 55.346547][ T5253] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 55.386191][ T5253] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 25 vs 1305 free clusters [ 55.401735][ T5268] EXT4-fs: Ignoring removed orlov option [ 55.407453][ T5268] EXT4-fs: Ignoring removed mblk_io_submit option [ 55.422507][ T5268] EXT4-fs error (device loop3): ext4_iget_extra_inode:5128: inode #15: comm syz.3.793: corrupted in-inode xattr: e_value size too large [ 55.438234][ T5268] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 55.438821][ T5253] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 55.448010][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 55.448024][ C0] EXT4-fs (loop3): initial error at time 1780137519: ext4_iget_extra_inode:5128: inode 15 [ 55.448051][ C0] EXT4-fs (loop3): last error at time 1780137519: ext4_iget_extra_inode:5128: inode 15 [ 55.465772][ T5268] EXT4-fs error (device loop3): ext4_orphan_get:1402: comm syz.3.793: couldn't read orphan inode 15 (err -117) [ 55.466837][ T5253] EXT4-fs (loop2): This should not happen!! Data will be lost [ 55.466837][ T5253] [ 55.509034][ T5253] EXT4-fs (loop2): Total free blocks count 0 [ 55.515236][ T5253] EXT4-fs (loop2): Free/Dirty block details [ 55.521660][ T5253] EXT4-fs (loop2): free_blocks=20480 [ 55.527051][ T5253] EXT4-fs (loop2): dirty_blocks=16 [ 55.530822][ T5268] loop3: lost filesystem error report for type 5 error -117 [ 55.532273][ T5253] EXT4-fs (loop2): Block reservation details [ 55.541566][ T5268] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 55.546257][ T5253] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 55.587575][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 55.608319][ T3310] EXT4-fs warning (device loop2): ext4_evict_inode:195: inode #15: comm syz-executor: data will be lost [ 55.637991][ T3310] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 55.781148][ T5301] netlink: 20 bytes leftover after parsing attributes in process `syz.2.809'. [ 56.042456][ T5338] ext4 filesystem being mounted at /169/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 56.208791][ T5364] EXT4-fs: Ignoring removed bh option [ 56.229663][ T5364] EXT4-fs (loop1): warning: mounting unchecked fs, running e2fsck is recommended [ 56.266604][ T5364] EXT4-fs (loop1): 1 truncate cleaned up [ 56.769614][ T5434] pim6reg: entered allmulticast mode [ 56.775150][ T5441] pim6reg: left allmulticast mode [ 56.908820][ T5459] set_capacity_and_notify: 3 callbacks suppressed [ 56.908831][ T5459] loop4: detected capacity change from 0 to 512 [ 56.939044][ T5459] EXT4-fs error (device loop4): ext4_orphan_get:1397: inode #14: comm syz.4.885: invalid orphan symlink nlink 1 [ 56.957252][ T5459] loop4: lost file I/O error report for ino 14 type 5 pos 0x0 len 0x0 error -117 [ 56.958242][ T5459] EXT4-fs error (device loop4): ext4_orphan_get:1402: comm syz.4.885: couldn't read orphan inode 14 (err -117) [ 56.967399][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 56.967417][ C1] EXT4-fs (loop4): initial error at time 1780137521: ext4_orphan_get:1397: inode 14 [ 56.967467][ C1] EXT4-fs (loop4): last error at time 1780137521: ext4_orphan_get:1397: inode 14 [ 56.980975][ T5464] loop0: detected capacity change from 0 to 512 [ 56.985796][ T5459] loop4: lost filesystem error report for type 5 error -117 [ 57.017753][ T5459] ext4 filesystem being mounted at /187/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 57.033918][ T5464] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 57.059512][ T5464] EXT4-fs (loop0): 1 truncate cleaned up [ 57.070439][ T28] kauditd_printk_skb: 32 callbacks suppressed [ 57.070452][ T28] audit: type=1400 audit(1780137521.366:507): avc: denied { setattr } for pid=5463 comm="syz.0.887" name="file1" dev="loop0" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 57.206579][ T5483] loop4: detected capacity change from 0 to 2048 [ 57.226703][ T5492] netem: change failed [ 57.244730][ T5483] EXT4-fs error (device loop4): ext4_find_inline_data_nolock:169: inode #12: comm syz.4.896: inline data xattr refers to an external xattr inode [ 57.269275][ T5483] EXT4-fs (loop4): Remounting filesystem read-only [ 57.277523][ T28] audit: type=1400 audit(1780137521.576:508): avc: denied { mount } for pid=5496 comm="syz.2.901" name="/" dev="ramfs" ino=10948 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 57.311446][ T28] audit: type=1400 audit(1780137521.606:509): avc: denied { unmount } for pid=3310 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 57.354379][ T3417] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 57.362767][ T3417] hid-generic 0000:0000:0000.0002: hidraw0: HID v0.00 Device [syz1] on syz0 [ 57.410610][ T5506] fido_id[5506]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 57.504182][ T5515] loop4: detected capacity change from 0 to 512 [ 57.513989][ T1041] bridge0: entered promiscuous mode [ 57.540955][ T5515] EXT4-fs error (device loop4): ext4_iget_extra_inode:5128: inode #15: comm syz.4.910: corrupted in-inode xattr: e_name out of bounds [ 57.559691][ T5515] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 57.559916][ T5515] EXT4-fs error (device loop4): ext4_orphan_get:1402: comm syz.4.910: couldn't read orphan inode 15 (err -117) [ 57.580819][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 57.580835][ C0] EXT4-fs (loop4): initial error at time 1780137521: ext4_iget_extra_inode:5128: inode 15 [ 57.580856][ C0] EXT4-fs (loop4): last error at time 1780137521: ext4_iget_extra_inode:5128: inode 15 [ 57.607868][ T5515] loop4: lost filesystem error report for type 5 error -117 [ 57.622489][ T5531] loop3: detected capacity change from 0 to 512 [ 57.637862][ T5515] EXT4-fs error (device loop4): ext4_map_blocks:791: inode #2: block 8: comm syz.4.910: lblock 11 mapped to illegal pblock 8 (length 1) [ 57.664441][ T5531] EXT4-fs (loop3): blocks per group (95) and clusters per group (32768) inconsistent [ 57.862847][ T28] audit: type=1400 audit(1780137522.156:510): avc: denied { shutdown } for pid=5561 comm="syz.4.929" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 57.905968][ T5564] loop1: detected capacity change from 0 to 512 [ 57.938367][ T5564] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 57.984542][ T5575] loop3: detected capacity change from 0 to 1764 [ 57.992376][ T5564] ext4 filesystem being mounted at /175/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 58.055844][ T28] audit: type=1400 audit(1780137522.346:511): avc: denied { read } for pid=3024 comm="dhcpcd" name="n27" dev="tmpfs" ino=4753 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 58.130485][ T28] audit: type=1400 audit(1780137522.346:512): avc: denied { open } for pid=3024 comm="dhcpcd" path="/run/udev/data/n27" dev="tmpfs" ino=4753 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 58.238898][ T28] audit: type=1400 audit(1780137522.346:513): avc: denied { getattr } for pid=3024 comm="dhcpcd" path="/run/udev/data/n27" dev="tmpfs" ino=4753 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 58.323164][ T28] audit: type=1326 audit(1780137522.506:514): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5603 comm="syz.3.949" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f61bc6dce59 code=0x7ffc0000 [ 58.396292][ T28] audit: type=1326 audit(1780137522.506:515): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5603 comm="syz.3.949" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f61bc6dce59 code=0x7ffc0000 [ 58.439904][ T5635] netlink: 'syz.0.961': attribute type 12 has an invalid length. [ 58.467142][ T5635] netlink: 'syz.0.961': attribute type 29 has an invalid length. [ 58.476590][ T28] audit: type=1326 audit(1780137522.516:516): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5603 comm="syz.3.949" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=266 compat=0 ip=0x7f61bc6dce59 code=0x7ffc0000 [ 58.508529][ T5635] netlink: 'syz.0.961': attribute type 2 has an invalid length. [ 58.527915][ T5641] tipc: Started in network mode [ 58.533160][ T5641] tipc: Node identity ff000000000000000000000000000001, cluster identity 4711 [ 58.576487][ T5641] tipc: Enabling of bearer rejected, failed to enable media [ 58.821974][ T5701] loop4: detected capacity change from 0 to 128 [ 58.929269][ T5712] team0: Port device bridge1 added [ 58.987133][ T5723] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 59.008984][ T5726] loop2: detected capacity change from 0 to 128 [ 59.018271][ T5723] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:1) [ 59.037855][ T5726] ext4 filesystem being mounted at /199/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 59.233331][ T5753] loop1: detected capacity change from 0 to 1024 [ 59.272203][ T5753] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 25 vs 1305 free clusters [ 59.313624][ T5753] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 59.326489][ T5761] usb usb1: usbfs: process 5761 (syz.2.1012) did not claim interface 4 before use [ 59.339038][ T5753] EXT4-fs (loop1): This should not happen!! Data will be lost [ 59.339038][ T5753] [ 59.371605][ T5753] EXT4-fs (loop1): Total free blocks count 0 [ 59.401678][ T5753] EXT4-fs (loop1): Free/Dirty block details [ 59.433717][ T5753] EXT4-fs (loop1): free_blocks=20480 [ 59.457013][ T5753] EXT4-fs (loop1): dirty_blocks=16 [ 59.480120][ T5753] EXT4-fs (loop1): Block reservation details [ 59.505065][ T5753] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 59.549618][ T3302] EXT4-fs warning (device loop1): ext4_evict_inode:195: inode #15: comm syz-executor: data will be lost [ 59.632915][ T5784] __nla_validate_parse: 14 callbacks suppressed [ 59.632932][ T5784] netlink: 666 bytes leftover after parsing attributes in process `syz.1.1022'. [ 59.741700][ T5794] rock: corrupted directory entry. extent=41 out of volume (nzones=41) [ 59.781262][ T5798] usb usb6: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 59.788742][ T5798] vhci_hcd vhci_hcd.2: invalid port number 96 [ 59.797450][ T5798] vhci_hcd vhci_hcd.2: default hub control req: 0311 v0005 i0060 l7 [ 60.014380][ T5827] IPVS: sync thread started: state = MASTER, mcast_ifn = bridge_slave_0, syncid = 0, id = 0 [ 60.088290][ T5834] netlink: 'syz.2.1046': attribute type 1 has an invalid length. [ 60.206229][ T5845] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1050'. [ 60.263956][ T5851] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1052'. [ 60.512426][ T5773] syz.0.1018 (5773) used greatest stack depth: 9864 bytes left [ 60.846782][ T5914] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1079'. [ 60.878946][ T5917] SELinux: failed to load policy [ 61.015465][ T5935] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1089'. [ 61.085129][ T5942] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 61.110530][ T5944] batman_adv: batadv0: Adding interface: geneve2 [ 61.128955][ T5944] batman_adv: batadv0: Interface activated: geneve2 [ 61.148482][ T5942] ext4 filesystem being mounted at /224/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 61.180500][ T5950] EXT4-fs (loop4): warning: mounting unchecked fs, running e2fsck is recommended [ 61.221899][ T5950] EXT4-fs (loop4): 1 truncate cleaned up [ 61.266115][ T5957] smc: net device vlan1 applied user defined pnetid SYZ2 [ 61.316916][ T5964] netlink: 'syz.4.1101': attribute type 1 has an invalid length. [ 61.445183][ T5978] netlink: 52 bytes leftover after parsing attributes in process `syz.3.1117'. [ 61.504287][ T5978] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1117'. [ 61.727629][ T6020] team0: Port device bridge1 added [ 62.277183][ T28] kauditd_printk_skb: 49 callbacks suppressed [ 62.277196][ T28] audit: type=1326 audit(1780137526.566:566): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6074 comm="syz.3.1152" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f61bc6dce59 code=0x7ffc0000 [ 62.341909][ T28] audit: type=1326 audit(1780137526.606:567): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6074 comm="syz.3.1152" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f61bc6dce59 code=0x7ffc0000 [ 62.409242][ T6083] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1156'. [ 62.419026][ T28] audit: type=1326 audit(1780137526.606:568): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6074 comm="syz.3.1152" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f61bc6dce59 code=0x7ffc0000 [ 62.492673][ T28] audit: type=1326 audit(1780137526.606:569): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6074 comm="syz.3.1152" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7f61bc6dce59 code=0x7ffc0000 [ 62.562201][ T6090] futex_wake_op: syz.0.1159 tries to shift op by 32; fix this program [ 62.574596][ T28] audit: type=1326 audit(1780137526.606:570): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6074 comm="syz.3.1152" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f61bc6dce59 code=0x7ffc0000 [ 62.601496][ T28] audit: type=1326 audit(1780137526.606:571): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6074 comm="syz.3.1152" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f61bc6dce59 code=0x7ffc0000 [ 62.627863][ T28] audit: type=1326 audit(1780137526.606:572): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6074 comm="syz.3.1152" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f61bc6dce59 code=0x7ffc0000 [ 62.653825][ T28] audit: type=1326 audit(1780137526.606:573): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6074 comm="syz.3.1152" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=137 compat=0 ip=0x7f61bc6dce59 code=0x7ffc0000 [ 62.726785][ T28] audit: type=1326 audit(1780137526.606:574): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6074 comm="syz.3.1152" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f61bc6dce59 code=0x7ffc0000 [ 62.755157][ T28] audit: type=1326 audit(1780137526.606:575): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6074 comm="syz.3.1152" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f61bc6dce59 code=0x7ffc0000 [ 63.080504][ T6127] set_capacity_and_notify: 3 callbacks suppressed [ 63.080603][ T6127] loop0: detected capacity change from 0 to 1024 [ 63.299069][ T6138] loop4: detected capacity change from 0 to 256 [ 63.422386][ T6147] loop2: detected capacity change from 0 to 164 [ 63.693093][ T6187] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1202'. [ 63.710461][ T6187] macsec2: entered promiscuous mode [ 63.715761][ T6187] bond0: entered promiscuous mode [ 63.721185][ T6187] bond_slave_0: entered promiscuous mode [ 63.726927][ T6187] bond_slave_1: entered promiscuous mode [ 63.737427][ T6187] macsec2: entered allmulticast mode [ 63.743082][ T6187] bond0: entered allmulticast mode [ 63.755241][ T6187] bond_slave_0: entered allmulticast mode [ 63.761512][ T6187] bond_slave_1: entered allmulticast mode [ 63.768100][ T6187] 8021q: adding VLAN 0 to HW filter on device macsec2 [ 63.777582][ T6187] bond0: left allmulticast mode [ 63.782551][ T6187] bond_slave_0: left allmulticast mode [ 63.788450][ T6193] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1205'. [ 63.797984][ T6187] bond_slave_1: left allmulticast mode [ 63.819865][ T6187] bond0: left promiscuous mode [ 63.837921][ T3382] bond_slave_0: left promiscuous mode [ 63.843370][ T3382] bond_slave_1: left promiscuous mode [ 64.086807][ T6230] loop3: detected capacity change from 0 to 128 [ 64.120457][ T6230] ext4 filesystem being mounted at /257/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 64.430110][ T6257] netem: change failed [ 64.690942][ T6270] __nla_validate_parse: 4 callbacks suppressed [ 64.690959][ T6270] netlink: 44 bytes leftover after parsing attributes in process `syz.0.1241'. [ 64.733852][ T6270] netlink: 92 bytes leftover after parsing attributes in process `syz.0.1241'. [ 65.192783][ T6330] netem: change failed [ 65.233126][ T6332] loop4: detected capacity change from 0 to 1764 [ 65.598691][ T6355] loop4: detected capacity change from 0 to 1024 [ 65.661846][ T6355] EXT4-fs (loop4): resizing filesystem from 512 to 0 blocks [ 65.695426][ T6355] EXT4-fs warning (device loop4): ext4_resize_fs:2041: can't shrink FS - resize aborted [ 65.902022][ T6389] loop2: detected capacity change from 0 to 512 [ 65.946377][ T6389] EXT4-fs error (device loop2): ext4_orphan_get:1423: comm syz.2.1295: bad orphan inode 17 [ 65.972782][ T6389] loop2: lost filesystem error report for type 5 error -117 [ 65.974266][ T6389] ext4_test_bit(bit=16, block=4) = 1 [ 65.981672][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 65.981684][ C1] EXT4-fs (loop2): initial error at time 1780137530: ext4_orphan_get:1423 [ 65.981700][ C1] EXT4-fs (loop2): last error at time 1780137530: ext4_orphan_get:1423 [ 66.018282][ T6389] is_bad_inode(inode)=0 [ 66.022663][ T6389] NEXT_ORPHAN(inode)=0 [ 66.026829][ T6389] max_ino=32 [ 66.030145][ T6389] i_nlink=1 [ 66.831671][ T6415] random: crng reseeded on system resumption [ 67.004460][ T6445] netlink: 'syz.0.1323': attribute type 1 has an invalid length. [ 67.021028][ T6443] usb usb6: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 67.031484][ T6443] vhci_hcd vhci_hcd.2: invalid port number 96 [ 67.045060][ T6443] vhci_hcd vhci_hcd.2: default hub control req: 0311 v0005 i0060 l7 [ 67.281412][ T28] kauditd_printk_skb: 129 callbacks suppressed [ 67.281493][ T28] audit: type=1400 audit(1780137531.576:705): avc: denied { create } for pid=6484 comm="syz.3.1342" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 67.324165][ T28] audit: type=1400 audit(1780137531.606:706): avc: denied { bind } for pid=6484 comm="syz.3.1342" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 67.361547][ T6491] loop4: detected capacity change from 0 to 512 [ 67.376078][ T28] audit: type=1400 audit(1780137531.606:707): avc: denied { write } for pid=6484 comm="syz.3.1342" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 67.397100][ T6483] loop1: detected capacity change from 0 to 4096 [ 67.416451][ T6491] EXT4-fs error (device loop4): ext4_iget_extra_inode:5128: inode #15: comm syz.4.1345: corrupted in-inode xattr: invalid ea_ino [ 67.446116][ T28] audit: type=1400 audit(1780137531.646:708): avc: denied { mounton } for pid=6487 comm="syz.0.1343" path="/271/file1" dev="tmpfs" ino=1403 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 67.490800][ T28] audit: type=1400 audit(1780137531.716:709): avc: denied { write } for pid=6482 comm="syz.1.1341" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 67.502813][ T6491] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 67.541368][ T28] audit: type=1400 audit(1780137531.716:710): avc: denied { add_name } for pid=6482 comm="syz.1.1341" name="file1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 67.552106][ T6491] EXT4-fs error (device loop4): ext4_orphan_get:1402: comm syz.4.1345: couldn't read orphan inode 15 (err -117) [ 67.571153][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 67.571169][ C0] EXT4-fs (loop4): initial error at time 1780137531: ext4_iget_extra_inode:5128: inode 15 [ 67.571210][ C0] EXT4-fs (loop4): last error at time 1780137531: ext4_iget_extra_inode:5128: inode 15 [ 67.604834][ T28] audit: type=1400 audit(1780137531.726:711): avc: denied { create } for pid=6482 comm="syz.1.1341" name="file1" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 67.634033][ T6504] loop0: detected capacity change from 0 to 512 [ 67.656711][ T6504] EXT4-fs error (device loop0): ext4_iget_extra_inode:5128: inode #11: comm syz.0.1351: corrupted in-inode xattr: e_name out of bounds [ 67.658929][ T6491] loop4: lost filesystem error report for type 5 error -117 [ 67.670632][ T28] audit: type=1400 audit(1780137531.726:712): avc: denied { write } for pid=6482 comm="syz.1.1341" name="file1" dev="loop1" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 67.700138][ T6504] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 67.700275][ T28] audit: type=1400 audit(1780137531.776:713): avc: denied { write } for pid=6497 comm="syz.3.1347" 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 [ 67.709445][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 67.709483][ C1] EXT4-fs (loop0): initial error at time 1780137531: ext4_iget_extra_inode:5128: inode 11 [ 67.709515][ C1] EXT4-fs (loop0): last error at time 1780137531: ext4_iget_extra_inode:5128: inode 11 [ 67.709929][ T6504] EXT4-fs error (device loop0): ext4_orphan_get:1402: comm syz.0.1351: couldn't read orphan inode 11 (err -117) [ 67.732752][ T28] audit: type=1400 audit(1780137531.776:714): avc: denied { open } for pid=6497 comm="syz.3.1347" 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 [ 67.794658][ T6504] loop0: lost filesystem error report for type 5 error -117 [ 67.902935][ T6515] FAT-fs (loop0): Directory bread(block 524322) failed [ 67.919954][ T6515] FAT-fs (loop0): Directory bread(block 524323) failed [ 67.948772][ T6515] FAT-fs (loop0): Directory bread(block 524324) failed [ 67.968811][ T6515] FAT-fs (loop0): Directory bread(block 524325) failed [ 67.988230][ T6515] FAT-fs (loop0): Directory bread(block 524326) failed [ 68.008615][ T6515] FAT-fs (loop0): Directory bread(block 524327) failed [ 68.028849][ T6515] FAT-fs (loop0): Directory bread(block 524328) failed [ 68.039428][ T6515] FAT-fs (loop0): Directory bread(block 524329) failed [ 68.108299][ T1041] IPVS: starting estimator thread 0... [ 68.154968][ T6540] set_capacity_and_notify: 1 callbacks suppressed [ 68.154985][ T6540] loop1: detected capacity change from 0 to 128 [ 68.199574][ T6534] IPVS: using max 2736 ests per chain, 136800 per kthread [ 68.216703][ T6540] ext4 filesystem being mounted at /239/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 68.473301][ T6576] Cannot find set identified by id 0 to match [ 68.616879][ T6592] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. [ 68.679508][ T6601] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1396'. [ 68.708570][ T6601] netlink: 'syz.2.1396': attribute type 8 has an invalid length. [ 68.724616][ T6601] netlink: 16 bytes leftover after parsing attributes in process `syz.2.1396'. [ 68.815636][ T6614] loop3: detected capacity change from 0 to 128 [ 68.855625][ T6614] EXT4-fs mount: 38 callbacks suppressed [ 68.855641][ T6614] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 68.875687][ T6614] ext4 filesystem being mounted at /292/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 68.914899][ T6614] EXT4-fs error (device loop3): htree_dirblock_to_tree:1080: inode #2: block 4: comm syz.3.1402: bad entry in directory: directory entry overrun - offset=1012, inode=128, rec_len=65544, size=1024 fake=0 [ 68.945332][ T6622] loop1: detected capacity change from 0 to 512 [ 68.957786][ T6614] EXT4-fs (loop3): Remounting filesystem read-only [ 68.971569][ T6626] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1408'. [ 69.000544][ T6622] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 69.020400][ T3303] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 69.029834][ T6622] ext4 filesystem being mounted at /249/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 69.032415][ T6626] macsec2: entered promiscuous mode [ 69.045725][ T6626] bond0: entered promiscuous mode [ 69.051012][ T6626] bond_slave_0: entered promiscuous mode [ 69.056887][ T6626] bond_slave_1: entered promiscuous mode [ 69.062718][ T6626] macsec2: entered allmulticast mode [ 69.068113][ T6626] bond0: entered allmulticast mode [ 69.073485][ T6626] bond_slave_0: entered allmulticast mode [ 69.079255][ T6626] bond_slave_1: entered allmulticast mode [ 69.085965][ T6626] 8021q: adding VLAN 0 to HW filter on device macsec2 [ 69.099023][ T6626] bond0: left allmulticast mode [ 69.103978][ T6626] bond_slave_0: left allmulticast mode [ 69.109647][ T6626] bond_slave_1: left allmulticast mode [ 69.115261][ T6626] bond0: left promiscuous mode [ 69.129132][ T1041] bond_slave_0: left promiscuous mode [ 69.134077][ T6635] loop0: detected capacity change from 0 to 512 [ 69.134749][ T1041] bond_slave_1: left promiscuous mode [ 69.161510][ T6635] EXT4-fs error (device loop0): ext4_expand_extra_isize_ea:2810: inode #11: comm syz.0.1412: corrupted xattr block 95: invalid header [ 69.175587][ T6635] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 69.179332][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 69.182374][ T3302] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 69.188542][ C0] EXT4-fs (loop0): initial error at time 1780137533: ext4_expand_extra_isize_ea:2810 [ 69.200905][ T6635] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm syz.0.1412: bg 0: block 7: invalid block bitmap [ 69.203864][ C0] : inode 11 [ 69.228773][ C0] EXT4-fs (loop0): last error at time 1780137533: ext4_expand_extra_isize_ea:2810: inode 11 [ 69.243321][ T6635] loop0: lost filesystem error report for type 5 error -117 [ 69.244788][ T6635] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 69.273136][ T6635] loop0: lost filesystem error report for type 5 error -117 [ 69.276058][ T6635] EXT4-fs error (device loop0): ext4_xattr_delete_inode:2972: inode #11: comm syz.0.1412: corrupted xattr block 95: invalid header [ 69.299806][ T6635] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 69.299932][ T6635] EXT4-fs warning (device loop0): ext4_evict_inode:287: xattr delete (err -117) [ 69.330480][ T6635] EXT4-fs (loop0): 1 orphan inode deleted [ 69.337031][ T6635] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 69.380975][ T3306] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 69.388032][ T6649] loop4: detected capacity change from 0 to 2048 [ 69.437989][ T6649] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 69.455359][ T6658] netlink: 24 bytes leftover after parsing attributes in process `syz.1.1422'. [ 69.472065][ T6649] EXT4-fs error (device loop4): ext4_map_blocks:791: inode #12: block 2: comm syz.4.1417: lblock 0 mapped to illegal pblock 2 (length 1) [ 69.545300][ T6665] netlink: 'syz.1.1425': attribute type 1 has an invalid length. [ 69.556226][ T3308] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 69.729058][ T6688] loop2: detected capacity change from 0 to 512 [ 69.775553][ T6692] loop4: detected capacity change from 0 to 512 [ 69.820162][ T6692] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 69.852153][ T6692] EXT4-fs error (device loop4): ext4_orphan_get:1423: comm syz.4.1437: bad orphan inode 13 [ 69.869818][ T6692] loop4: lost filesystem error report for type 5 error -117 [ 69.870044][ T6692] ext4_test_bit(bit=12, block=18) = 1 [ 69.882921][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 69.882939][ C0] EXT4-fs (loop4): last error at time 1780137534: ext4_orphan_get:1423 [ 69.924689][ T6692] is_bad_inode(inode)=0 [ 69.928920][ T6692] NEXT_ORPHAN(inode)=0 [ 69.934588][ T6692] max_ino=32 [ 69.937814][ T6692] i_nlink=1 [ 69.941582][ T6692] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0008-000000000000 r/w without journal. Quota mode: writeback. [ 69.945233][ T6708] macvtap1: entered allmulticast mode [ 69.962106][ T6708] netdevsim netdevsim2 netdevsim0: entered allmulticast mode [ 69.969752][ T6708] netdevsim netdevsim2 netdevsim0: entered promiscuous mode [ 69.976549][ T6692] EXT4-fs warning (device loop4): ext4_update_dynamic_rev:1148: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 69.978677][ T6708] 8021q: adding VLAN 0 to HW filter on device macvtap1 [ 69.999281][ T6692] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.1437: bg 0: block 248: padding at end of block bitmap is not set [ 70.015673][ T6708] netdevsim netdevsim2 netdevsim0: left allmulticast mode [ 70.029635][ T6692] EXT4-fs error (device loop4): ext4_acquire_dquot:7034: comm syz.4.1437: Failed to acquire dquot type 1 [ 70.044305][ T6714] EXT4-fs error (device loop4): ext4_acquire_dquot:7034: comm syz.4.1437: Failed to acquire dquot type 1 [ 70.059461][ T3382] netdevsim netdevsim2 netdevsim0: left promiscuous mode [ 70.075106][ T6692] syz.4.1437 (6692) used greatest stack depth: 9016 bytes left [ 70.101399][ T3308] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0008-000000000000. [ 70.120152][ T68] EXT4-fs error (device loop4): ext4_release_dquot:7070: comm kworker/u8:4: Failed to release dquot type 1 [ 70.138950][ T6720] netlink: 24 bytes leftover after parsing attributes in process `syz.3.1450'. [ 70.148669][ T68] loop4: lost filesystem error report for type 5 error -117 [ 70.162858][ T6722] netlink: 48 bytes leftover after parsing attributes in process `syz.2.1451'. [ 70.274779][ T6732] macvtap1: entered promiscuous mode [ 70.283223][ T6732] team0: entered promiscuous mode [ 70.288517][ T6732] team_slave_0: entered promiscuous mode [ 70.302711][ T6732] team_slave_1: entered promiscuous mode [ 70.313165][ T6732] netdevsim netdevsim2 netdevsim2: entered promiscuous mode [ 70.327850][ T6732] 8021q: adding VLAN 0 to HW filter on device macvtap1 [ 70.338736][ T6732] team0: Device macvtap1 is already an upper device of the team interface [ 70.350987][ T6738] sctp: [Deprecated]: syz.3.1457 (pid 6738) Use of int in maxseg socket option. [ 70.350987][ T6738] Use struct sctp_assoc_value instead [ 70.365819][ T6732] team0: left promiscuous mode [ 70.376933][ T6732] netdevsim netdevsim2 netdevsim2: left promiscuous mode [ 70.386370][ T6732] netdevsim netdevsim2 netdevsim2: entered promiscuous mode [ 70.399352][ T1041] team_slave_0: left promiscuous mode [ 70.404840][ T1041] team_slave_1: left promiscuous mode [ 70.420247][ T6740] loop3: detected capacity change from 0 to 512 [ 70.423485][ T1041] netdevsim netdevsim2 netdevsim2: left promiscuous mode [ 70.456169][ T6740] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 70.478685][ T6740] EXT4-fs error (device loop3): ext4_iget_extra_inode:5128: inode #15: comm syz.3.1458: corrupted in-inode xattr: e_value size too large [ 70.499886][ T6740] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 70.500065][ T6740] EXT4-fs error (device loop3): ext4_orphan_get:1402: comm syz.3.1458: couldn't read orphan inode 15 (err -117) [ 70.521043][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 70.521076][ C0] EXT4-fs (loop3): initial error at time 1780137534: ext4_iget_extra_inode:5128: inode 15 [ 70.521105][ C0] EXT4-fs (loop3): last error at time 1780137534: ext4_iget_extra_inode:5128: inode 15 [ 70.575957][ T6740] loop3: lost filesystem error report for type 5 error -117 [ 70.577668][ T6740] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 70.650615][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 70.683899][ T6765] loop3: detected capacity change from 0 to 1024 [ 70.721592][ T6765] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 70.865194][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 70.983435][ T6794] loop4: detected capacity change from 0 to 512 [ 71.002042][ T6794] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.1483: invalid indirect mapped block 256 (level 2) [ 71.018419][ T6794] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 71.018628][ T6794] EXT4-fs (loop4): 2 truncates cleaned up [ 71.027788][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 71.027805][ C0] EXT4-fs (loop4): initial error at time 1780137535: ext4_free_branches:1023: inode 11 [ 71.027848][ C0] EXT4-fs (loop4): last error at time 1780137535: ext4_free_branches:1023: inode 11 [ 71.059956][ T6794] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 71.095428][ T3308] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.132930][ T6806] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 71.159554][ T6806] ext4 filesystem being mounted at /319/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 71.215686][ T6816] netlink: 24 bytes leftover after parsing attributes in process `syz.0.1493'. [ 71.249368][ T3308] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 71.384447][ T6839] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 71.405054][ T6839] ext4 filesystem being mounted at /305/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 71.457360][ T3306] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.470654][ T6845] netlink: 14 bytes leftover after parsing attributes in process `syz.1.1506'. [ 71.497801][ T6849] netlink: 16 bytes leftover after parsing attributes in process `syz.4.1508'. [ 71.509127][ T6849] netlink: 40 bytes leftover after parsing attributes in process `syz.4.1508'. [ 71.764497][ T6868] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1516'. [ 71.806608][ T6875] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1519'. [ 71.831255][ T6878] netlink: 28 bytes leftover after parsing attributes in process `syz.4.1521'. [ 71.833124][ T6875] netlink: 24 bytes leftover after parsing attributes in process `syz.0.1519'. [ 72.047571][ T6903] futex_wake_op: syz.4.1533 tries to shift op by -1; fix this program [ 72.105518][ T6906] syz.0.1534: attempt to access beyond end of device [ 72.105518][ T6906] loop0: rw=2049, sector=256, nr_sectors = 4 limit=256 [ 72.300670][ T28] kauditd_printk_skb: 115 callbacks suppressed [ 72.300685][ T28] audit: type=1400 audit(1780137536.596:825): avc: denied { create } for pid=6932 comm="syz.1.1548" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 72.306173][ T28] audit: type=1400 audit(1780137536.596:826): avc: denied { ioctl } for pid=6932 comm="syz.1.1548" path="socket:[15578]" dev="sockfs" ino=15578 ioctlcmd=0x48c8 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 72.402866][ T28] audit: type=1400 audit(1780137536.696:827): avc: denied { tracepoint } for pid=6938 comm="syz.1.1551" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 72.501291][ T28] audit: type=1400 audit(1780137536.796:828): avc: denied { allowed } for pid=6948 comm="syz.1.1555" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 72.544754][ T28] audit: type=1400 audit(1780137536.796:829): avc: denied { create } for pid=6948 comm="syz.1.1555" anonclass=[io_uring] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 72.579898][ T28] audit: type=1400 audit(1780137536.866:830): avc: denied { create } for pid=6954 comm="syz.1.1559" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 72.618852][ T28] audit: type=1400 audit(1780137536.906:831): avc: denied { create } for pid=6959 comm="syz.0.1560" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 72.660050][ T28] audit: type=1400 audit(1780137536.936:832): avc: denied { write } for pid=6959 comm="syz.0.1560" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 72.708651][ T28] audit: type=1400 audit(1780137536.996:833): avc: denied { create } for pid=6968 comm="syz.1.1563" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 72.778850][ T28] audit: type=1400 audit(1780137536.996:834): avc: denied { setopt } for pid=6968 comm="syz.1.1563" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 72.858992][ T6987] netlink: 'syz.0.1573': attribute type 3 has an invalid length. [ 72.912866][ T6991] FAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 73.038504][ T7010] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 73.154573][ T7031] EXT4-fs error (device loop0): ext4_orphan_get:1397: inode #15: comm syz.0.1594: inode has both inline data and extents flags [ 73.185500][ T7032] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 73.225971][ T7031] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 73.226074][ T7031] EXT4-fs error (device loop0): ext4_orphan_get:1402: comm syz.0.1594: couldn't read orphan inode 15 (err -117) [ 73.235345][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 73.235379][ C0] EXT4-fs (loop0): initial error at time 1780137537: ext4_orphan_get:1397: inode 15 [ 73.235407][ C0] EXT4-fs (loop0): last error at time 1780137537: ext4_orphan_get:1397: inode 15 [ 73.273376][ T7031] loop0: lost filesystem error report for type 5 error -117 [ 73.274554][ T7031] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 73.305403][ T7032] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 73.318240][ T3306] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.372372][ T7032] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 73.432370][ T7032] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 73.499492][ T12] netdevsim netdevsim4 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.513729][ T406] netdevsim netdevsim4 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.527266][ T406] netdevsim netdevsim4 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.556152][ T406] netdevsim netdevsim4 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.694139][ T7085] IPVS: sync thread started: state = BACKUP, mcast_ifn = vcan0, syncid = 0, id = 0 [ 73.904903][ T7105] set_capacity_and_notify: 6 callbacks suppressed [ 73.904916][ T7105] loop0: detected capacity change from 0 to 764 [ 73.952108][ T7105] Symlink component flag not implemented [ 73.964233][ T7105] Symlink component flag not implemented [ 73.986980][ T7105] Symlink component flag not implemented (129) [ 74.000894][ T7105] Symlink component flag not implemented (6) [ 74.122717][ T7123] loop0: detected capacity change from 0 to 136 [ 74.162487][ T7123] Attempt to read inode for relocated directory [ 74.427387][ T7148] can0: slcan on ttyS3. [ 74.520870][ T7147] can0 (unregistered): slcan off ttyS3. [ 74.641369][ T7187] netlink: 'syz.1.1660': attribute type 1 has an invalid length. [ 74.873388][ T7222] loop3: detected capacity change from 0 to 512 [ 74.924836][ T7222] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 74.950959][ T7222] ext4 filesystem being mounted at /324/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 74.999941][ T7222] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.155903][ T7257] loop4: detected capacity change from 0 to 128 [ 75.192191][ T7257] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 75.204635][ T7257] ext4 filesystem being mounted at /374/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 75.239739][ T7257] EXT4-fs error (device loop4): htree_dirblock_to_tree:1080: inode #2: block 4: comm syz.4.1686: bad entry in directory: directory entry overrun - offset=1012, inode=128, rec_len=65544, size=1024 fake=0 [ 75.263403][ T7257] EXT4-fs (loop4): Remounting filesystem read-only [ 75.313676][ T3308] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 75.365860][ T7272] loop0: detected capacity change from 0 to 128 [ 75.379102][ T23] IPVS: starting estimator thread 0... [ 75.403226][ T7272] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 75.417409][ T7272] ext4 filesystem being mounted at /363/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 75.452402][ T7272] EXT4-fs error (device loop0): htree_dirblock_to_tree:1080: inode #2: block 4: comm syz.0.1702: bad entry in directory: directory entry overrun - offset=1012, inode=128, rec_len=65544, size=1024 fake=0 [ 75.478743][ T7272] EXT4-fs (loop0): Remounting filesystem read-only [ 75.485516][ T7275] IPVS: using max 2736 ests per chain, 136800 per kthread [ 75.525479][ T3306] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 75.597952][ T7291] loop4: detected capacity change from 0 to 1024 [ 75.615236][ T7291] EXT4-fs: Ignoring removed bh option [ 75.635067][ T7291] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 75.650033][ T3397] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 75.705874][ T3308] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.745696][ T7306] loop1: detected capacity change from 0 to 512 [ 75.781396][ T7306] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 75.806236][ T7306] ext4 filesystem being mounted at /303/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 75.818841][ T7306] netlink: zone id is out of range [ 75.824278][ T7306] netlink: zone id is out of range [ 75.829540][ T7306] netlink: zone id is out of range [ 75.834697][ T7306] netlink: zone id is out of range [ 75.840577][ T7306] netlink: zone id is out of range [ 75.845909][ T7306] netlink: zone id is out of range [ 75.851569][ T7306] netlink: zone id is out of range [ 75.856826][ T7306] netlink: zone id is out of range [ 75.862153][ T7306] netlink: zone id is out of range [ 75.867353][ T7306] netlink: zone id is out of range [ 75.885852][ T3302] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.212656][ T7344] loop0: detected capacity change from 0 to 512 [ 76.235342][ T7344] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 76.250042][ T7344] ext4 filesystem being mounted at /372/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 76.276045][ T7347] loop4: detected capacity change from 0 to 1024 [ 76.290472][ T3306] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.316971][ T7347] EXT4-fs: Ignoring removed bh option [ 76.339720][ T7351] tipc: Enabling of bearer rejected, media not registered [ 76.366760][ T7347] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 76.411743][ T3308] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.651594][ T7383] RDS: rds_bind could not find a transport for ::4002:0:20:0, load rds_tcp or rds_rdma? [ 76.689447][ T23] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 76.727036][ T7391] loop4: detected capacity change from 0 to 512 [ 76.739836][ T7391] EXT4-fs: Ignoring removed nobh option [ 76.771966][ T7391] EXT4-fs error (device loop4): ext4_do_update_inode:5690: inode #3: comm syz.4.1746: corrupted inode contents [ 76.817050][ T7391] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 76.819811][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 76.835369][ C0] EXT4-fs (loop4): initial error at time 1780137541: ext4_do_update_inode:5690: inode 3 [ 76.845136][ C0] EXT4-fs (loop4): last error at time 1780137541: ext4_do_update_inode:5690: inode 3 [ 76.857979][ T7391] EXT4-fs error (device loop4): ext4_dirty_inode:6587: inode #3: comm syz.4.1746: mark_inode_dirty error [ 76.903027][ T7391] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 76.906542][ T7391] EXT4-fs error (device loop4): ext4_do_update_inode:5690: inode #3: comm syz.4.1746: corrupted inode contents [ 76.929916][ T7391] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 76.930059][ T7391] EXT4-fs error (device loop4): __ext4_ext_dirty:207: inode #3: comm syz.4.1746: mark_inode_dirty error [ 77.002873][ T7391] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 77.003254][ T7391] EXT4-fs error (device loop4): ext4_acquire_dquot:7034: comm syz.4.1746: Failed to acquire dquot type 0 [ 77.025057][ T7391] loop4: lost filesystem error report for type 5 error -117 [ 77.025501][ T7391] EXT4-fs error (device loop4): ext4_do_update_inode:5690: inode #16: comm syz.4.1746: corrupted inode contents [ 77.045299][ T7391] loop4: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 77.045474][ T7391] EXT4-fs error (device loop4): ext4_dirty_inode:6587: inode #16: comm syz.4.1746: mark_inode_dirty error [ 77.071118][ T7391] loop4: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 77.071249][ T7391] EXT4-fs error (device loop4): ext4_do_update_inode:5690: inode #16: comm syz.4.1746: corrupted inode contents [ 77.093176][ T7391] loop4: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 77.093294][ T7391] EXT4-fs error (device loop4): __ext4_ext_dirty:207: inode #16: comm syz.4.1746: mark_inode_dirty error [ 77.114768][ T7391] loop4: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 77.114934][ T7391] EXT4-fs error (device loop4): ext4_do_update_inode:5690: inode #16: comm syz.4.1746: corrupted inode contents [ 77.136209][ T7391] loop4: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 77.140559][ T7391] EXT4-fs error (device loop4) in ext4_orphan_del:303: Corrupt filesystem [ 77.158832][ T7391] loop4: lost filesystem error report for type 5 error -117 [ 77.158951][ T7391] EXT4-fs error (device loop4): ext4_do_update_inode:5690: inode #16: comm syz.4.1746: corrupted inode contents [ 77.180362][ T3382] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 77.192679][ T7391] EXT4-fs error (device loop4): ext4_truncate:4690: inode #16: comm syz.4.1746: mark_inode_dirty error [ 77.205199][ T7391] EXT4-fs error (device loop4) in ext4_process_orphan:345: Corrupt filesystem [ 77.219160][ T7391] loop4: lost filesystem error report for type 5 error -117 [ 77.219578][ T7391] EXT4-fs (loop4): 1 truncate cleaned up [ 77.277126][ T7391] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 77.304013][ T7391] ext4 filesystem being mounted at /391/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 77.316320][ T28] kauditd_printk_skb: 109 callbacks suppressed [ 77.316341][ T28] audit: type=1400 audit(1780137541.616:942): avc: denied { bind } for pid=7430 comm="syz.3.1766" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 77.356221][ T7391] EXT4-fs warning (device loop4): ext4_es_cache_extent:1082: inode #3: comm syz.4.1746: ES cache extent failed: add [1,1,41,0x1] conflict with existing [1,-2,576460752303423487,0x18] [ 77.356221][ T7391] [ 77.358916][ T28] audit: type=1400 audit(1780137541.616:943): avc: denied { name_bind } for pid=7430 comm="syz.3.1766" src=20259 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=icmp_socket permissive=1 [ 77.428931][ T7441] tipc: Started in network mode [ 77.434002][ T7441] tipc: Node identity b8, cluster identity 4711 [ 77.440594][ T28] audit: type=1400 audit(1780137541.616:944): avc: denied { node_bind } for pid=7430 comm="syz.3.1766" saddr=::e0:0:0:0:1 src=20259 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=icmp_socket permissive=1 [ 77.469858][ T3308] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.470554][ T28] audit: type=1400 audit(1780137541.646:945): avc: denied { write } for pid=7390 comm="syz.4.1746" name="/" dev="loop4" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 77.487174][ T7441] tipc: Node number set to 184 [ 77.504208][ T28] audit: type=1400 audit(1780137541.676:946): avc: denied { block_suspend } for pid=7436 comm="syz.0.1768" capability=36 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 77.614585][ T7456] __nla_validate_parse: 9 callbacks suppressed [ 77.614600][ T7456] netlink: 16 bytes leftover after parsing attributes in process `syz.3.1777'. [ 77.635661][ T28] audit: type=1400 audit(1780137541.706:947): avc: denied { read append open } for pid=7390 comm="syz.4.1746" path="/391/file0/cpuset.effective_cpus" dev="loop4" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 77.640401][ T7459] 9pnet_fd: p9_fd_create_tcp (7459): problem binding to privport [ 77.712845][ T28] audit: type=1400 audit(1780137541.796:948): avc: denied { write } for pid=7442 comm="syz.3.1773" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 77.734118][ T3417] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 77.781191][ T28] audit: type=1400 audit(1780137542.006:949): avc: denied { getopt } for pid=7463 comm="syz.1.1782" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 77.810322][ T1041] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 78.009110][ T7488] EXT4-fs error (device loop4): ext4_expand_extra_isize_ea:2810: inode #11: comm syz.4.1802: corrupted xattr block 95: invalid header [ 78.024878][ T7488] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm syz.4.1802: bg 0: block 7: invalid block bitmap [ 78.037184][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 78.037221][ C0] EXT4-fs (loop4): initial error at time 1780137542: ext4_expand_extra_isize_ea:2810: inode 11 [ 78.037269][ C0] EXT4-fs (loop4): last error at time 1780137542: ext4_expand_extra_isize_ea:2810: inode 11 [ 78.065901][ T7488] loop4: lost filesystem error report for type 5 error -117 [ 78.066024][ T7488] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 78.090538][ T7493] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 78.092666][ T7488] loop4: lost filesystem error report for type 5 error -117 [ 78.101667][ T7488] EXT4-fs error (device loop4): ext4_xattr_delete_inode:2972: inode #11: comm syz.4.1802: corrupted xattr block 95: invalid header [ 78.144982][ T7488] EXT4-fs warning (device loop4): ext4_evict_inode:287: xattr delete (err -117) [ 78.156107][ T7493] EXT4-fs error (device loop1): ext4_orphan_get:1423: comm syz.1.1793: bad orphan inode 13 [ 78.179966][ T7488] EXT4-fs (loop4): 1 orphan inode deleted [ 78.193251][ T7493] loop1: lost filesystem error report for type 5 error -117 [ 78.193370][ T7493] ext4_test_bit(bit=12, block=18) = 1 [ 78.200790][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 78.200802][ C1] EXT4-fs (loop1): last error at time 1780137542: ext4_orphan_get:1423 [ 78.222981][ T7488] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 78.259220][ T7499] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1796'. [ 78.292840][ T28] audit: type=1400 audit(1780137542.576:950): avc: denied { write } for pid=7487 comm="syz.4.1802" name="/" dev="loop4" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 78.323909][ T7493] is_bad_inode(inode)=0 [ 78.329458][ T7493] NEXT_ORPHAN(inode)=0 [ 78.337524][ T3308] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.348129][ T7493] max_ino=32 [ 78.359046][ T7493] i_nlink=1 [ 78.366289][ T7493] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0008-000000000000 r/w without journal. Quota mode: writeback. [ 78.424175][ T7505] netlink: 436 bytes leftover after parsing attributes in process `syz.0.1799'. [ 78.436420][ T28] audit: type=1400 audit(1780137542.736:951): avc: denied { write } for pid=7492 comm="syz.1.1793" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 78.437238][ T7493] EXT4-fs warning (device loop1): ext4_update_dynamic_rev:1148: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 78.472478][ T7505] netlink: 16 bytes leftover after parsing attributes in process `syz.0.1799'. [ 78.517338][ T7493] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.1793: bg 0: block 248: padding at end of block bitmap is not set [ 78.559796][ T7510] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000001) [ 78.559823][ T7510] FAT-fs (loop4): Filesystem has been set read-only [ 78.567599][ T7493] EXT4-fs error (device loop1): ext4_acquire_dquot:7034: comm syz.1.1793: Failed to acquire dquot type 1 [ 78.568911][ T7508] EXT4-fs error (device loop1): ext4_acquire_dquot:7034: comm syz.1.1793: Failed to acquire dquot type 1 [ 78.686784][ T3302] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0008-000000000000. [ 78.700090][ T363] EXT4-fs error (device loop1): ext4_release_dquot:7070: comm kworker/u8:7: Failed to release dquot type 1 [ 78.734343][ T363] loop1: lost filesystem error report for type 5 error -117 [ 78.734712][ T7514] netlink: 'syz.0.1804': attribute type 1 has an invalid length. [ 78.769420][ T23] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 79.038999][ T7532] sch_tbf: peakrate 7 is lower than or equals to rate 7 ! [ 79.090321][ T363] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 79.156530][ T7544] macvtap1: entered promiscuous mode [ 79.162458][ T7544] team0: entered promiscuous mode [ 79.167529][ T7544] team_slave_0: entered promiscuous mode [ 79.173388][ T7544] team_slave_1: entered promiscuous mode [ 79.180151][ T7544] 8021q: adding VLAN 0 to HW filter on device macvtap1 [ 79.187449][ T7544] team0: Device macvtap1 is already an upper device of the team interface [ 79.283252][ T7544] team0: left promiscuous mode [ 79.299879][ T3382] team_slave_0: left promiscuous mode [ 79.305435][ T3382] team_slave_1: left promiscuous mode [ 79.394417][ T7553] set_capacity_and_notify: 4 callbacks suppressed [ 79.394457][ T7553] loop0: detected capacity change from 0 to 512 [ 79.428095][ T7553] EXT4-fs error (device loop0): ext4_iget_extra_inode:5128: inode #15: comm syz.0.1822: corrupted in-inode xattr: invalid ea_ino [ 79.448667][ T7553] fserror_report: 4 callbacks suppressed [ 79.448723][ T7553] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 79.454627][ T7553] EXT4-fs error (device loop0): ext4_orphan_get:1402: comm syz.0.1822: couldn't read orphan inode 15 (err -117) [ 79.463784][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 79.463802][ C1] EXT4-fs (loop0): initial error at time 1780137543: ext4_iget_extra_inode:5128: inode 15 [ 79.463833][ C1] EXT4-fs (loop0): last error at time 1780137543: ext4_iget_extra_inode:5128: inode 15 [ 79.502061][ T7553] loop0: lost filesystem error report for type 5 error -117 [ 79.522714][ T7553] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 79.548479][ T7561] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1826'. [ 79.599975][ T3306] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.806592][ T7586] netlink: 'syz.3.1838': attribute type 2 has an invalid length. [ 79.809837][ T23] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 79.864712][ T7589] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1841'. [ 79.911953][ T7598] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1844'. [ 79.967709][ T7600] : option downdelay: invalid value (18446744073709547007) [ 79.986724][ T7600] : option downdelay: allowed values 0 - 2147483647 [ 79.996748][ T7600]  (unregistering): Released all slaves [ 80.069027][ T7610] loop1: detected capacity change from 0 to 2048 [ 80.117078][ T7610] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 80.122291][ T7614] loop3: detected capacity change from 0 to 4096 [ 80.135680][ T7610] ext4 filesystem being mounted at /339/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 80.155690][ T7614] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 80.187806][ T3302] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.201917][ T7614] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 r/w. [ 80.212604][ T7614] EXT4-fs error (device loop3): ext4_acquire_dquot:7034: comm syz.3.1850: Failed to acquire dquot type 1 [ 80.249513][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.273510][ T7623] loop1: detected capacity change from 0 to 512 [ 80.297010][ T7623] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm syz.1.1852: bg 0: block 5: invalid block bitmap [ 80.312490][ T7623] loop1: lost filesystem error report for type 5 error -117 [ 80.316470][ T7623] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 80.323822][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 80.323836][ C1] EXT4-fs (loop1): initial error at time 1780137544: ext4_validate_block_bitmap:432 [ 80.323860][ C1] EXT4-fs (loop1): last error at time 1780137544: ext4_validate_block_bitmap:432 [ 80.357785][ T7623] loop1: lost filesystem error report for type 5 error -117 [ 80.358800][ T7623] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.1852: invalid indirect mapped block 3 (level 2) [ 80.379503][ T7623] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 80.381015][ T7623] EXT4-fs (loop1): 1 orphan inode deleted [ 80.397702][ T7623] EXT4-fs (loop1): 1 truncate cleaned up [ 80.403975][ T7623] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 80.446993][ T3302] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.503748][ T7634] loop1: detected capacity change from 0 to 128 [ 80.537020][ T7634] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 80.572483][ T7634] ext4 filesystem being mounted at /341/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 80.850887][ T3397] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 81.342068][ T3302] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 81.458341][ T7648] netlink: 14 bytes leftover after parsing attributes in process `syz.3.1860'. [ 81.515404][ T7654] netlink: 24 bytes leftover after parsing attributes in process `syz.1.1864'. [ 81.531247][ T7654] bridge1: entered promiscuous mode [ 81.545684][ T7654] bridge1: entered allmulticast mode [ 81.750643][ T7671] loop3: detected capacity change from 0 to 2048 [ 81.798971][ T7671] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 81.822806][ T7671] EXT4-fs error (device loop3): ext4_find_extent:939: inode #2: comm syz.3.1875: pblk 1 bad header/extent: invalid magic - magic 2, entries 0, max 3(0), depth 0(4) [ 81.855071][ T7671] EXT4-fs (loop3): Remounting filesystem read-only [ 81.889625][ T23] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 81.903299][ T3303] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.938308][ T2985] ================================================================== [ 81.946425][ T2985] BUG: KCSAN: data-race in d_make_discardable / step_into_slowpath [ 81.954388][ T2985] [ 81.956721][ T2985] write to 0xffff8881087653c0 of 4 bytes by task 3296 on cpu 0: [ 81.964357][ T2985] d_make_discardable+0x4f/0xa0 [ 81.969223][ T2985] simple_unlink+0x68/0x80 [ 81.973661][ T2985] shmem_unlink+0x12d/0x140 [ 81.978185][ T2985] vfs_unlink+0x1c7/0x490 [ 81.982547][ T2985] filename_unlinkat+0x1e2/0x410 [ 81.987518][ T2985] __se_sys_unlink+0x2b/0xe0 [ 81.992132][ T2985] __x64_sys_unlink+0x1f/0x30 [ 81.996824][ T2985] x64_sys_call+0x2eb6/0x3020 [ 82.001511][ T2985] do_syscall_64+0x12c/0x3b0 [ 82.006139][ T2985] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 82.012064][ T2985] [ 82.014389][ T2985] read to 0xffff8881087653c0 of 4 bytes by task 2985 on cpu 1: [ 82.021951][ T2985] step_into_slowpath+0xea/0x4c0 [ 82.026896][ T2985] path_lookupat+0x330/0x500 [ 82.031493][ T2985] filename_lookup+0x190/0x390 [ 82.036261][ T2985] do_readlinkat+0x74/0x2f0 [ 82.040773][ T2985] __x64_sys_readlink+0x47/0x60 [ 82.045629][ T2985] x64_sys_call+0x2b51/0x3020 [ 82.050320][ T2985] do_syscall_64+0x12c/0x3b0 [ 82.054931][ T2985] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 82.060841][ T2985] [ 82.063176][ T2985] value changed: 0x08300080 -> 0x00004080 [ 82.068895][ T2985] [ 82.071216][ T2985] Reported by Kernel Concurrency Sanitizer on: [ 82.077383][ T2985] CPU: 1 UID: 0 PID: 2985 Comm: udevd Not tainted syzkaller #0 PREEMPT(lazy) [ 82.086267][ T2985] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 82.096323][ T2985] ================================================================== [ 82.929496][ T23] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 82.934133][ T36] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 83.969493][ T23] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 84.209993][ T68] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 85.009428][ T3417] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 86.050843][ T23] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 87.099869][ T23] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 88.139510][ T23] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 88.689728][ T36] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 89.169408][ T23] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 89.969793][ T36] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 90.213289][ T23] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 90.619828][ T28] kauditd_printk_skb: 30 callbacks suppressed [ 90.619842][ T28] audit: type=1400 audit(1780137554.916:975): avc: denied { egress } for pid=3310 comm="syz-executor" saddr=fe80::1c daddr=ff02::2 netif=gretap0 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:netif_t tclass=netif permissive=1 [ 90.650603][ T28] audit: type=1400 audit(1780137554.916:976): avc: denied { sendto } for pid=3310 comm="syz-executor" saddr=fe80::1c daddr=ff02::2 netif=gretap0 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:node_t tclass=node permissive=1 [ 91.259735][ T23] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration