last executing test programs: 52.482166191s ago: executing program 4 (id=1094): unshare(0x28000600) r0 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x1, 0x2, {0xa, 0x4e24, 0x7f, @private2={0xfc, 0x2, '\x00', 0x1}, 0xffff}}}, 0x32) 52.427689072s ago: executing program 4 (id=1097): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) sendmsg$NFT_MSG_GETTABLE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000540)={0x14, 0x1, 0xa, 0x301, 0x0, 0x0, {0x2, 0x0, 0xfffe}}, 0x14}, 0x1, 0x0, 0x0, 0x4004}, 0x10) 52.353358234s ago: executing program 4 (id=1098): perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401f, 0x68180, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x6f, 0x1, @perf_bp={0x0, 0x1}, 0x10c0e8, 0x0, 0x0, 0x3, 0x6, 0x8001, 0x7fff}, 0x0, 0xff6fbfffffffffff, 0xffffffffffffffff, 0x1) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x1c, 0x7, 0x6, 0x801, 0x0, 0x0, {0xa, 0x0, 0x4}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000005}, 0x80) 52.266632577s ago: executing program 4 (id=1104): syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000000)='./bus\x00', 0x2040d0, &(0x7f0000000300), 0xf3, 0x481, &(0x7f0000000900)="$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") syz_clone(0x20002000, &(0x7f0000000040)="7588ca73e7d6da9f5bb1ff01ffb84efa1012444628a74841656b92f9fac6b2370c6984eab7a2cd849f849e9c3d26460b0d006aedae75383d9cd91cb301d9f152f454dde629a3e66d16c7a185ee953cbf138cb912bf6a61", 0x57, 0x0, &(0x7f0000000180), &(0x7f00000001c0)="d54ddab6061f895a9fe58b9b8c5f419b4b81ed951bf8d498f5006034a3bd9bd53ddbb6d9257ea8526fa7a0096b080157c4afd34516c658177a7bf99a4180fcc744d5b700cce04e4636fb7c582515877cb03fd1cf098ab05f6738b3da6fe7d2cad5af4b1578631436f975714a60d80a684d13906fee06d6e61612c21d8e45d62a87f2f8c8be236d156c79397ec1caa63748addeb4a09c730c6fe5df8c6cc0806eb54b182f4f1e41b62bb03363843287ebb9987a0127fd1e79e8a84fb35a1fad136c5b3b68772a69f2ef69c184ed6ce3dbfa066708604cbf55d023ba44c3a66e24d91485584015096a14590e357e37934fd7b4b5a2") openat(0xffffffffffffff9c, &(0x7f0000001740)='.\x00', 0x515001, 0x488) 52.078045583s ago: executing program 4 (id=1108): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_POLICER_SET(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)={0x54, r1, 0x1, 0x70bd25, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x1}, {0x1}, {0x57}}]}, 0x54}}, 0x0) 51.702155165s ago: executing program 4 (id=1116): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000002d00), 0x200080, 0x0) epoll_pwait2(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 51.691822686s ago: executing program 32 (id=1116): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000002d00), 0x200080, 0x0) epoll_pwait2(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 27.750822572s ago: executing program 3 (id=1968): pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x3ff, &(0x7f0000000500)=0x0) io_submit(r2, 0x2, &(0x7f0000000300)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x2, r1}, &(0x7f0000000100)={0x0, 0x0, 0x8, 0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x0, r0}]) 27.629626057s ago: executing program 3 (id=1973): pipe2(&(0x7f0000001440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r0, 0x4, 0xfffffffffffff000) close(0x3) 27.599317658s ago: executing program 3 (id=1975): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0e000000040000000800000007"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xc, 0xd, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x40000002, 0x0, 0x0, 0x0, 0xaa99}, [@ringbuf_output={{0x18, 0x5, 0x1, 0x0, r0}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x7fffffff}, {0x3, 0x3, 0x3, 0xa, 0x5}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x15}}, @call={0x85, 0x0, 0x0, 0x7}]}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000d80)={r1, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000040)="76ea090000000000009ba56a88ca", 0x0, 0x6400, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 27.251813068s ago: executing program 3 (id=1985): r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f00000003c0)={@multicast, @empty, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "02adf7", 0x38, 0x3a, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, {[], @time_exceed={0x2, 0x0, 0x0, 0x0, '\x00', {0x0, 0x6, "fd9063", 0x0, 0x3a, 0x0, @loopback, @loopback={0x7ffffff}, [@fragment={0x3c, 0x0, 0x8, 0x0, 0x0, 0x13, 0x65}]}}}}}}}, 0x0) 27.192660661s ago: executing program 3 (id=1986): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x51) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x8}) symlinkat(&(0x7f0000000080)='.\x00', 0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00') 27.147847952s ago: executing program 3 (id=1987): timer_create(0x3, 0x0, &(0x7f00000001c0)=0x0) exit(0x100000000000035) timer_gettime(r0, &(0x7f0000000040)) 12.076258198s ago: executing program 33 (id=1987): timer_create(0x3, 0x0, &(0x7f00000001c0)=0x0) exit(0x100000000000035) timer_gettime(r0, &(0x7f0000000040)) 1.873332551s ago: executing program 0 (id=2557): syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000340)='./file1\x00', 0x210000, &(0x7f0000002f40)={[{@nobarrier}, {@dioread_lock}, {@barrier_val={'barrier', 0x3d, 0x4}}, {@nolazytime}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x80}}, {@lazytime}, {@errors_remount}, {@stripe={'stripe', 0x3d, 0x10}}, {@bh}, {@init_itable}]}, 0xfc, 0x56f, &(0x7f0000003780)="$eJzs3d9rW1UcAPDvTdPup66DMdQHGezByVy6tv6YIDgfRYcDfZ+hzcpouowmHWsduD24F19kCCIOxD/Adx+H/4B/xUAHQ0bRBxEiN73psjZp2i4z2fL5wG3Pyb23535z7vf2nNyEBDC0jqU/chEvR8Q3ScShlnX5yFYeW9tu9eH1mXRJol7/9M8kkuyx5vZJ9vtAVnkpIn79KuJkbnO71eWV+WK5XFrM6hO1hSsT1eWVU5cWinOludLlqenpM29NT737zts9i/X1839//8ndD898fXz1u5/vH76dxNk4mK1rjeMJ3GitHCv+m5VG4+yGDSd70NggSfp9AOzKSJbno5FeAw7FSJb1wPPvy4ioA0Mqkf8wpJrjgObcvkfz4GfGgw/WJkCN2Mda48+vvTYSextzo/2ryWMzo3S+O96D9tM2fvnjzu10ia1fh9jXpQ6wIzduRsTpfH7z9T/Jrn+7d7rx4vHWNrYxbP9/oJ/upuOfN9qN/3Lr459oM/450CZ3d6N7/ufu96CZjtLx33ttx7/rl67xkaz2QmPMN5pcvFQunY6IFyPiRNS73vo4s3qv3mld6/gvXdL2m2PB7Dju5/c8vs9ssVaMiLFdhvyYBzcjXsm3iz9Z7/+kTf+nz8f5bbZxtHTn1U7rusf/dNV/initbf8/6tZk6/uTE43zYaJ5Vmz2162jv3Vqv9/xp/2/f+v4x5PW+7XVnbfx495/Sp3W7fb8H0s+a5SbSXCtWKstTkaMJR9vfnzq0b7NenP7NP4Tx7e+/rU7/9PJ1+fbjP/WkVsdNx2E/p/dUf/vvHDvoy9+6NT+9vr/zUbpRPZIdv1rLztXtnuAT/r8AQAAAAAAwCDJRcTBSHKF9XIuVyisvb/jSOzPlSvV2smLlaXLs9H4rOx4jOaad7oPtbwfYjJ7P2yzPrWhPh0RhyPi25F9jXphplKe7XfwAAAAAAAAAAAAAAAAAAAAMCAOdPj8f+r3kX4fHfDUNb7YYE+/jwLoh65f+d+Lb3oCBlLX/AeeW/Ifhpf8h+El/2F4yX8YXvIfhpf8h+El/wEAAAAAAAAAAAAAAAAAAAAAAAAAAKCnzp87ly711YfXZ9L67NXlpfnK1VOzpep8YWFppjBTWbxSmKtU5sqlwkxlodvfK1cqVyanYunaRK1UrU1Ul1cuLFSWLtcuXFoozpUulEb/l6gAAAAAAAAAAAAAAAAAAADg2VJdXpkvlsulRYWOhfdjIA7jaQa4Zle75wclCoUOhZtZ9+5srz5elAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABgg/8CAAD//4yLMZo=") r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x2c42, 0x0) pwrite64(r0, &(0x7f00000000c0)='a', 0x200000c1, 0x9000) 1.574107s ago: executing program 5 (id=2560): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r0, &(0x7f0000000500)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000300)=""/129}, {&(0x7f0000000400)=""/127}], 0x0, &(0x7f00000004c0)=""/19}, 0x40}], 0x39, 0x10160, 0x0) 1.462896594s ago: executing program 0 (id=2562): syz_clone(0x8200100, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x40108000, 0x0, 0x0, &(0x7f0000000bc0), 0x0, 0x0) setsockopt$WPAN_WANTLQI(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000000)=0x1, 0x4) 1.28547005s ago: executing program 1 (id=2569): r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req={0x8000, 0xb4f, 0x300, 0x1daf6}, 0x10) setsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000000240), 0x4) 1.234103651s ago: executing program 0 (id=2570): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) set_mempolicy(0x6005, &(0x7f0000000000)=0xfffffffffffffffd, 0x4) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="5c0000000206030000000000008000000000000805000100070000000900020073797a30000000001400078008001240001500000500150000100000050005000000000005000400000000000d000300686173683a6d6163"], 0x5c}, 0x1, 0x0, 0x0, 0x24046850}, 0x0) 1.169875033s ago: executing program 1 (id=2572): mknodat$loop(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x1000, 0x0) openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) 1.146799014s ago: executing program 1 (id=2573): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000bc0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000040)=ANY=[@ANYBLOB="d0000000", @ANYRES16=r1, @ANYBLOB="010000000000000000000100000008000100000000000400048008000c8004000b800800020001000000a00008809c"], 0xd0}}, 0x571f68543cec8180) 1.072311956s ago: executing program 1 (id=2576): r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0xc, &(0x7f0000000000)=0x201, 0x4) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=@ipv6_getaddrlabel={0x1c, 0x4a, 0xb, 0x0, 0x0, {0xa, 0x0, 0x80}}, 0x1c}}, 0x0) 1.055078837s ago: executing program 1 (id=2577): r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000400)="8907040400", 0x5) sendmmsg$inet(r0, &(0x7f0000000f40)=[{{&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, 0x0}}], 0x68000, 0x0) 655.74502ms ago: executing program 5 (id=2579): perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401f, 0x68180, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x6f, 0x1, @perf_bp={0x0, 0x1}, 0x10c0e8, 0x0, 0x0, 0x3, 0x6, 0x8001, 0x7fff}, 0x0, 0xff6fbfffffffffff, 0xffffffffffffffff, 0x1) r0 = syz_io_uring_setup(0x39, &(0x7f0000000580)={0x0, 0x2000e7b6, 0x13500}, &(0x7f0000000280), &(0x7f0000001880), &(0x7f0000000000)) poll(&(0x7f0000000a80)=[{r0, 0x1000}], 0x1, 0x6) 655.231829ms ago: executing program 0 (id=2589): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x2b, 0x1, 0x0, 0x0, 0x0, 0x9, 0xf40b9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x66, 0x2, @perf_config_ext={0x7, 0x100}, 0x204, 0x0, 0x43a1bd76, 0x8, 0x9, 0x3, 0x2, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x4000000000, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401f, 0x685c0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x6f, 0x1, @perf_bp={0x0, 0x3}, 0x10c0e8, 0x0, 0x0, 0x3, 0x6, 0x8001, 0x7fff}, 0x0, 0xff6fbfffffffffff, 0xffffffffffffffff, 0x1) rt_sigqueueinfo(0x0, 0x2b, &(0x7f0000000040)={0x29, 0x6, 0xfff00000}) 654.949689ms ago: executing program 1 (id=2580): socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000002b40)=[{{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001580)=""/125, 0x7d}], 0x1, &(0x7f0000000800)=""/230, 0xe6}, 0x5}], 0x1, 0x10101, 0x0) sendmmsg$inet(r0, &(0x7f0000001540)=[{{0x0, 0xfffffffffffffda1, 0x0}}], 0x40001b6, 0x0) 582.221692ms ago: executing program 2 (id=2583): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x7, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x6, 0x85, 0x7, 0x7ffc0001}]}) timer_create(0x8, 0x0, &(0x7f0000000000)=0x0) timer_getoverrun(r0) 568.823952ms ago: executing program 2 (id=2585): r0 = syz_open_dev$usbfs(&(0x7f0000000040), 0x400000001fc, 0x201) ioctl$USBDEVFS_SUBMITURB(r0, 0x8038550a, &(0x7f0000000280)=@urb_type_control={0x2, {}, 0x2, 0x40, &(0x7f0000000000)={0x0, 0xb, 0x2, 0x42}, 0x8, 0x203ffffd, 0x300, 0x0, 0x2, 0x20002, 0x0}) close(0x3) 568.580502ms ago: executing program 5 (id=2586): ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000080)='mem\x00\x10\x00\x00\x00\x00\x00\x00I\xa2l') r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000080)) writev(r0, &(0x7f0000000000), 0x42) 487.208455ms ago: executing program 0 (id=2588): r0 = openat$ttyS3(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000780)=0x3) ioctl$TIOCSSOFTCAR(r0, 0x5434, 0x0) 419.947707ms ago: executing program 5 (id=2590): syz_mount_image$vfat(&(0x7f0000001800), &(0x7f0000000080)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000008, &(0x7f0000000980)=ANY=[], 0x4, 0x28a, &(0x7f00000012c0)="$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") r0 = open(&(0x7f00000000c0)='./file1\x00', 0x24842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0xfffffdd6}], 0x1, 0x9c00, 0x0, 0x3) 419.571467ms ago: executing program 0 (id=2591): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000bd000), 0x318, 0x0) connect$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e22}, 0x6e) 419.431027ms ago: executing program 6 (id=2592): r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x2b, 0x1, 0x0, 0x0, 0x0, 0x7, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x9}, 0x106200, 0x1000, 0x20da, 0x0, 0x8, 0x20005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000340)={'netdevsim0\x00', &(0x7f0000000400)=@ethtool_flash={0x33, 0xb619, '.\x00'}}) 370.981999ms ago: executing program 2 (id=2593): unshare(0x400) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000200)='/sys/power/pm_wakeup_irq', 0x602880, 0x84) preadv2(r0, 0x0, 0x0, 0x9, 0xfff, 0x1) 225.860973ms ago: executing program 2 (id=2594): r0 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000033000b0fd25a806c8c6f94f91024fc60", 0x14}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x40000020) 216.547443ms ago: executing program 6 (id=2595): sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={0x0}, 0x1, 0x0, 0x0, 0x4c090}, 0xc000) r0 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="1c0000001a00910c07a551559a257aac8180"], 0xfe33) 158.877535ms ago: executing program 2 (id=2596): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000140)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x7}}, [@NFT_MSG_NEWRULE={0x6c, 0x6, 0xa, 0x401, 0x0, 0x0, {0xa, 0x0, 0x9}, [@NFTA_RULE_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_RULE_EXPRESSIONS={0x40, 0x4, 0x0, 0x1, [{0x3c, 0x1, 0x0, 0x1, @payload={{0xc}, @val={0x2c, 0x2, 0x0, 0x1, [@NFTA_PAYLOAD_SREG={0x8, 0x5, 0x1, 0x0, 0xa}, @NFTA_PAYLOAD_CSUM_TYPE={0x8, 0x6, 0x1, 0x0, 0x1}, @NFTA_PAYLOAD_OFFSET={0x8, 0x3, 0x1, 0x0, 0x22}, @NFTA_PAYLOAD_LEN={0x8, 0x4, 0x1, 0x0, 0x30}, @NFTA_PAYLOAD_BASE={0x8, 0x2, 0x1, 0x0, 0x1}]}}}]}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x1}}}, 0x94}, 0x1, 0x0, 0x0, 0x4000850}, 0x24044010) 151.624725ms ago: executing program 6 (id=2597): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'tunl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=@newqdisc={0x64, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@TCA_STAB={0x24, 0x8, 0x0, 0x1, [{{0x1c}, {0x4}}]}, @TCA_RATE={0x6, 0x5, {0xc, 0xff}}, @qdisc_kind_options=@q_bfifo={{0xa}, {0x8, 0x2, 0xf775}}]}, 0x64}}, 0x80) 86.570267ms ago: executing program 2 (id=2598): syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000340)='./file1\x00', 0x210000, &(0x7f0000002f40)={[{@nobarrier}, {@dioread_lock}, {@barrier_val={'barrier', 0x3d, 0x4}}, {@nolazytime}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x80}}, {@lazytime}, {@errors_remount}, {@stripe={'stripe', 0x3d, 0x10}}, {@bh}, {@init_itable}]}, 0xfc, 0x56f, &(0x7f0000003780)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x2c42, 0x0) pwrite64(r0, &(0x7f00000000c0)='a', 0x200000c1, 0x9000) 86.290878ms ago: executing program 5 (id=2599): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000001680)=ANY=[@ANYBLOB="18020000000000000000000000000000850000002c0000009500000000000000eb4779fcbb3e3bbff2971871b1b1c0b4f0fca28377f3aa77d6c8d949060c54d53bd61b3561319f7b346f8cadae05957ee562fe28a5d0b564a59c30cb37ebb90e516d9c72b9d81817f7a04496e4261b41dae579bd93d38e2740ac98d6108c318a35d29534fd3c6bf14ef7a5c59c3d48f092e6b6bb43ec765d850f71052de0718c08"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, '\x00', 0x0, @xdp}, 0x70) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0x801, 0x70bd2c, 0xfffffffd, {0x0, 0x0, 0x0, 0x0, 0x3101, 0x8a04}, [@IFLA_XDP={0x1c, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r1}, @IFLA_XDP_FLAGS={0x8, 0x3, 0x19}, @IFLA_XDP_EXPECTED_FD={0x8, 0x8, r1}]}, @IFLA_IFNAME={0x14, 0x3, 'veth0_virt_wifi\x00'}]}, 0x50}}, 0x400c040) 71.687448ms ago: executing program 6 (id=2600): syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) setregid(0xee00, 0xee00) keyctl$session_to_parent(0x12) 56.647119ms ago: executing program 5 (id=2601): r0 = syz_open_dev$usbfs(&(0x7f0000000080), 0x75, 0x109301) ioctl$USBDEVFS_DISCONNECT_CLAIM(r0, 0x8108551b, &(0x7f0000002600)={0x0, 0x0, "5a77bd318786aeb879ca62cdab2a02fa560186d85b25a5665a3247e500f61681905db88235f8a5447dd2a2ed6e91626f068881e50f68530c2b21a100efb76cba37ff3111d6847e0c7f719e169a596e5fc008daefba68f6222103472bc55704cdb72b4b996ed82ccb1eaae27969d008ba7d34171113d806726615380fe65a6a0a72e19c2b60bd6276fd8bb6363d10f70da60fd53ded22c87eb2be010e4a62fb73c33424b437bb192c9d06ea6ed04983fe5c5ca033dfce0a82575ef14eee686be0fc58e384f93a13e4e8bbf599394baea3a9ca1864f0a35d6cc38fca32ad6b39905a9727d2001457df7be7e1aefe3635b2ee97c143f28def4b73905ca14d90d1f6"}) ioctl$USBDEVFS_SETINTERFACE(r0, 0x80085504, &(0x7f0000000180)) 5.6511ms ago: executing program 6 (id=2602): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000500)={{0x14}, [@NFT_MSG_NEWRULE={0x6c, 0x6, 0xa, 0x409, 0x0, 0x0, {0x2, 0x0, 0x2}, [@NFTA_RULE_EXPRESSIONS={0x40, 0x4, 0x0, 0x1, [{0x3c, 0x1, 0x0, 0x1, @immediate={{0xe}, @val={0x28, 0x2, 0x0, 0x1, [@NFTA_IMMEDIATE_DATA={0x1c, 0x2, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x18, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}]}]}, @NFTA_IMMEDIATE_DREG={0x8}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14}}, 0x94}}, 0x50) 0s ago: executing program 6 (id=2612): r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) r1 = syz_init_net_socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000600)={r0, r1, 0x1, 0x0, 0x0, 0xa, 0x52, 0x3, 0x4, 0x5, 0x2, 0x0, 'syz1\x00'}) kernel console output (not intermixed with test programs): [ 65.571319][ T6029] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm syz.4.1104: bg 0: block 7: invalid block bitmap [ 65.611262][ T3303] EXT4-fs error (device loop4): ext4_readdir:265: inode #2: block 13: comm syz-executor: path /197/bus: bad entry in directory: directory entry overrun - offset=92, inode=0, rec_len=196732, size=1024 fake=0 [ 65.656461][ T3303] EXT4-fs error (device loop4): ext4_lookup:1785: inode #14: comm syz-executor: invalid fast symlink length 39 [ 65.688079][ T6048] netlink: 48 bytes leftover after parsing attributes in process `syz.3.1110'. [ 65.697667][ T3303] EXT4-fs error (device loop4): ext4_lookup:1785: inode #14: comm syz-executor: invalid fast symlink length 39 [ 65.732976][ T6048] bond1: option xmit_hash_policy: invalid value (64) [ 65.759208][ T6048] bond1 (unregistering): Released all slaves [ 65.887440][ T6060] sg_write: data in/out 439260/178 bytes for SCSI command 0x0-- guessing data in; [ 65.887440][ T6060] program syz.2.1122 not setting count and/or reply_len properly [ 65.968502][ T1583] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 65.986850][ T1583] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 1] type 2 family 0 port 38515 - 0 [ 66.014054][ T1583] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 2] type 2 family 0 port 46916 - 0 [ 66.096534][ T1583] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 66.127982][ T1583] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 1] type 2 family 0 port 38515 - 0 [ 66.147398][ T28] kauditd_printk_skb: 46 callbacks suppressed [ 66.147475][ T28] audit: type=1400 audit(1780651464.378:890): avc: denied { bind } for pid=6077 comm="syz.2.1123" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 66.160450][ T1583] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 2] type 2 family 0 port 46916 - 0 [ 66.205213][ T28] audit: type=1400 audit(1780651464.378:891): avc: denied { name_bind } for pid=6077 comm="syz.2.1123" src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=sctp_socket permissive=1 [ 66.228975][ T6084] loop2: detected capacity change from 0 to 512 [ 66.235863][ T6084] EXT4-fs: Ignoring removed oldalloc option [ 66.242289][ T6084] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 66.267398][ T6084] EXT4-fs (loop2): 1 truncate cleaned up [ 66.292264][ T28] audit: type=1400 audit(1780651464.378:892): avc: denied { node_bind } for pid=6077 comm="syz.2.1123" saddr=::ffff:172.20.20.170 src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=sctp_socket permissive=1 [ 66.316320][ T28] audit: type=1400 audit(1780651464.418:893): avc: denied { mounton } for pid=6079 comm="syz-executor" path="/" dev="sda1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 66.337986][ T28] audit: type=1400 audit(1780651464.498:894): avc: denied { sys_module } for pid=6079 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 66.359681][ T28] audit: type=1400 audit(1780651464.508:895): avc: denied { write } for pid=6083 comm="syz.2.1125" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 66.391975][ T1583] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 66.414572][ T6091] loop3: detected capacity change from 0 to 256 [ 66.430764][ T1583] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 1] type 2 family 0 port 38515 - 0 [ 66.434055][ T28] audit: type=1400 audit(1780651464.518:896): avc: denied { name_bind } for pid=6087 comm="syz.1.1126" src=65530 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=rawip_socket permissive=1 [ 66.455972][ T1583] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 2] type 2 family 0 port 46916 - 0 [ 66.498456][ T28] audit: type=1400 audit(1780651464.648:897): avc: denied { append } for pid=6089 comm="syz.2.1127" name="loop9" dev="devtmpfs" ino=109 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 66.533046][ T6091] FAT-fs (loop3): Directory bread(block 64) failed [ 66.539694][ T6091] FAT-fs (loop3): Directory bread(block 65) failed [ 66.551726][ T6091] FAT-fs (loop3): Directory bread(block 66) failed [ 66.563767][ T1583] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 66.579004][ T1583] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 1] type 2 family 0 port 38515 - 0 [ 66.589892][ T6091] FAT-fs (loop3): Directory bread(block 67) failed [ 66.604912][ T6091] FAT-fs (loop3): Directory bread(block 68) failed [ 66.612950][ T1583] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 2] type 2 family 0 port 46916 - 0 [ 66.625260][ T6091] FAT-fs (loop3): Directory bread(block 69) failed [ 66.632875][ T6091] FAT-fs (loop3): Directory bread(block 70) failed [ 66.639799][ T6091] FAT-fs (loop3): Directory bread(block 71) failed [ 66.654472][ T6091] FAT-fs (loop3): Directory bread(block 72) failed [ 66.675743][ T6091] FAT-fs (loop3): Directory bread(block 73) failed [ 66.753076][ T6091] FAT-fs (loop3): error, fat_free: invalid cluster chain (i_pos 326) [ 66.761810][ T6091] FAT-fs (loop3): Filesystem has been set read-only [ 66.769865][ T6091] FAT-fs (loop3): error, fat_free: invalid cluster chain (i_pos 326) [ 66.779280][ T6091] FAT-fs (loop3): error, fat_free: invalid cluster chain (i_pos 326) [ 66.823222][ T1583] bridge_slave_1: left allmulticast mode [ 66.829132][ T1583] bridge_slave_1: left promiscuous mode [ 66.839487][ T1583] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.893237][ T28] audit: type=1400 audit(1780651465.118:898): avc: denied { write } for pid=6107 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 66.924943][ T1583] bridge_slave_0: left allmulticast mode [ 66.937416][ T1583] bridge_slave_0: left promiscuous mode [ 66.943624][ T1583] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.964200][ T28] audit: type=1400 audit(1780651465.188:899): avc: denied { write } for pid=6127 comm="rm" name="hook-state" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 67.088053][ T1583] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 67.099409][ T1583] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 67.111079][ T1583] bond0 (unregistering): Released all slaves [ 67.129413][ T6133] net_ratelimit: 1528 callbacks suppressed [ 67.129431][ T6133] A link change request failed with some changes committed already. Interface geneve0 may have been left with an inconsistent configuration, please check. [ 67.156194][ T3020] 8021q: adding VLAN 0 to HW filter on device eth1 [ 67.185731][ T1583] hsr_slave_0: left promiscuous mode [ 67.196985][ T1583] hsr_slave_1: left promiscuous mode [ 67.211940][ T1583] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 67.221268][ T6149] __nla_validate_parse: 1 callbacks suppressed [ 67.221288][ T6149] netlink: 16 bytes leftover after parsing attributes in process `syz.3.1144'. [ 67.237460][ T1583] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 67.250206][ T1583] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 67.264782][ T1583] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 67.302556][ T1583] veth1_macvtap: left promiscuous mode [ 67.311294][ T1583] veth0_macvtap: left promiscuous mode [ 67.337521][ T1583] veth1_vlan: left promiscuous mode [ 67.346617][ T6156] loop0: detected capacity change from 0 to 2048 [ 67.355655][ T1583] veth0_vlan: left promiscuous mode [ 67.479890][ T1583] team0 (unregistering): Port device team_slave_1 removed [ 67.490192][ T1583] team0 (unregistering): Port device team_slave_0 removed [ 67.529523][ T6168] netlink: 68 bytes leftover after parsing attributes in process `syz.3.1154'. [ 67.625508][ T6079] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.632746][ T6079] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.639953][ T6079] bridge_slave_0: entered allmulticast mode [ 67.650523][ T6079] bridge_slave_0: entered promiscuous mode [ 67.659085][ T6079] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.666270][ T6079] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.673504][ T6079] bridge_slave_1: entered allmulticast mode [ 67.680295][ T6079] bridge_slave_1: entered promiscuous mode [ 67.700841][ T6079] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 67.711623][ T6079] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 67.726949][ T3020] 8021q: adding VLAN 0 to HW filter on device eth2 [ 67.740476][ T6079] team0: Port device team_slave_0 added [ 67.747631][ T6079] team0: Port device team_slave_1 added [ 67.771360][ T6079] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 67.778418][ T6079] 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. [ 67.804593][ T6079] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 67.816096][ T6079] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 67.823140][ T6079] 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. [ 67.849185][ T6079] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 67.863722][ T1583] IPVS: stop unused estimator thread 0... [ 67.882992][ T6079] hsr_slave_0: entered promiscuous mode [ 67.893581][ T6079] hsr_slave_1: entered promiscuous mode [ 67.899536][ T6079] debugfs: 'hsr0' already exists in 'hsr' [ 67.905319][ T6079] Cannot create hsr debugfs directory [ 67.985262][ T6079] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 67.994162][ T6079] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 68.003498][ T6079] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 68.012527][ T6079] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 68.021042][ T6079] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 68.029941][ T6079] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 68.037857][ T3020] 8021q: adding VLAN 0 to HW filter on device eth3 [ 68.045031][ T6079] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 68.053708][ T6079] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 68.070534][ T6079] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.077643][ T6079] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.085010][ T6079] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.092083][ T6079] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.123139][ T6079] 8021q: adding VLAN 0 to HW filter on device bond0 [ 68.137072][ T310] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.145519][ T310] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.158821][ T6079] 8021q: adding VLAN 0 to HW filter on device team0 [ 68.169134][ T310] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.176254][ T310] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.190182][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.197365][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.268598][ T3020] 8021q: adding VLAN 0 to HW filter on device eth4 [ 68.335128][ T6079] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 68.440793][ T6079] veth0_vlan: entered promiscuous mode [ 68.449024][ T6079] veth1_vlan: entered promiscuous mode [ 68.464540][ T6079] veth0_macvtap: entered promiscuous mode [ 68.472352][ T6079] veth1_macvtap: entered promiscuous mode [ 68.483233][ T6079] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 68.494481][ T6079] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 68.505502][ T12] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.514390][ T12] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.523275][ T1583] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.533154][ T1583] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.588105][ T6262] usb usb5: usbfs: process 6262 (syz.3.1168) did not claim interface 0 before use [ 68.768578][ T6285] netlink: 256 bytes leftover after parsing attributes in process `syz.0.1170'. [ 68.894334][ T6301] program syz.2.1176 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 69.010291][ T6313] tipc: Failed to obtain node identity [ 69.019776][ T6313] tipc: Enabling of bearer rejected, failed to enable media [ 69.059511][ T6315] loop3: detected capacity change from 0 to 4096 [ 69.305970][ T6351] loop3: detected capacity change from 0 to 512 [ 69.313249][ T6351] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 69.327372][ T6351] EXT4-fs (loop3): orphan cleanup on readonly fs [ 69.337056][ T6351] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:4222: comm syz.3.1201: Allocating blocks 41-42 which overlap fs metadata [ 69.350819][ T6351] loop3: lost filesystem error report for type 5 error -117 [ 69.352143][ T6351] EXT4-fs error (device loop3): ext4_acquire_dquot:7034: comm syz.3.1201: Failed to acquire dquot type 0 [ 69.359561][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 69.359581][ C0] EXT4-fs (loop3): initial error at time 1780651467: ext4_mb_mark_diskspace_used:4222 [ 69.359603][ C0] EXT4-fs (loop3): last error at time 1780651467: ext4_mb_mark_diskspace_used:4222 [ 69.396315][ T6351] loop3: lost filesystem error report for type 5 error -117 [ 69.398709][ T6351] EXT4-fs error (device loop3): mb_free_blocks:2049: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 69.420840][ T6351] EXT4-fs error (device loop3): ext4_do_update_inode:5690: inode #12: comm syz.3.1201: corrupted inode contents [ 69.432759][ T6351] loop3: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 69.434159][ T6351] EXT4-fs error (device loop3): ext4_dirty_inode:6587: inode #12: comm syz.3.1201: mark_inode_dirty error [ 69.454723][ T6351] loop3: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 69.455507][ T6351] EXT4-fs error (device loop3): ext4_do_update_inode:5690: inode #12: comm syz.3.1201: corrupted inode contents [ 69.476534][ T6351] loop3: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 69.476907][ T6351] EXT4-fs error (device loop3): __ext4_ext_dirty:207: inode #12: comm syz.3.1201: mark_inode_dirty error [ 69.497361][ T6351] loop3: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 69.499218][ T6351] EXT4-fs error (device loop3): ext4_do_update_inode:5690: inode #12: comm syz.3.1201: corrupted inode contents [ 69.520337][ T6351] loop3: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 69.520544][ T6351] EXT4-fs error (device loop3) in ext4_orphan_del:303: Corrupt filesystem [ 69.538272][ T6351] loop3: lost filesystem error report for type 5 error -117 [ 69.538911][ T6351] EXT4-fs error (device loop3): ext4_do_update_inode:5690: inode #12: comm syz.3.1201: corrupted inode contents [ 69.558145][ T6351] loop3: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 69.558531][ T6351] EXT4-fs error (device loop3): ext4_truncate:4690: inode #12: comm syz.3.1201: mark_inode_dirty error [ 69.578795][ T6351] loop3: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 69.579527][ T6351] EXT4-fs error (device loop3) in ext4_process_orphan:345: Corrupt filesystem [ 69.597639][ T6351] loop3: lost filesystem error report for type 5 error -117 [ 69.598102][ T6351] EXT4-fs (loop3): 1 truncate cleaned up [ 69.611160][ T6351] EXT4-fs (loop3): pa ffff888108166930: logic 1, phys. 41, len 23 [ 69.619038][ T6351] EXT4-fs error (device loop3): ext4_mb_release_inode_pa:5459: group 0, free 22, pa_free 23 [ 69.690782][ T6371] tipc: Started in network mode [ 69.696141][ T6371] tipc: Node identity ac1414aa, cluster identity 4711 [ 69.703191][ T6371] tipc: Enabled bearer , priority 10 [ 69.769340][ T6377] loop0: detected capacity change from 0 to 512 [ 69.782170][ T6379] loop1: detected capacity change from 0 to 128 [ 69.795194][ T6377] EXT4-fs (loop0): 1 truncate cleaned up [ 69.812849][ T6379] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 69.825449][ T6377] EXT4-fs mount: 24 callbacks suppressed [ 69.825536][ T6377] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 69.954095][ T6398] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm syz.0.1212: bg 0: block 7: invalid block bitmap [ 69.963395][ T6377] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm syz.0.1212: bg 0: block 7: invalid block bitmap [ 70.043780][ T6411] netlink: 100 bytes leftover after parsing attributes in process `syz.2.1225'. [ 70.067445][ T6413] ipvlan2: entered promiscuous mode [ 70.092624][ T3297] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 70.111706][ T6415] loop1: detected capacity change from 0 to 512 [ 70.156574][ T6415] EXT4-fs warning (device loop1): ext4_xattr_inode_get:560: inode #11: comm syz.1.1227: EA inode hash validation failed [ 70.249398][ T6415] EXT4-fs error (device loop1): ext4_do_update_inode:5690: inode #15: comm syz.1.1227: corrupted inode contents [ 70.266522][ T6415] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 70.269518][ T6415] EXT4-fs (loop1): Remounting filesystem read-only [ 70.278725][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 70.278745][ C1] EXT4-fs (loop1): initial error at time 1780651468: ext4_do_update_inode:5690: inode 15 [ 70.278773][ C1] EXT4-fs (loop1): last error at time 1780651468: ext4_do_update_inode:5690: inode 15 [ 70.311582][ T6415] EXT4-fs warning (device loop1): ext4_evict_inode:287: xattr delete (err -30) [ 70.365862][ T6415] EXT4-fs (loop1): 1 orphan inode deleted [ 70.366440][ T6415] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 70.377152][ T6435] loop3: detected capacity change from 0 to 256 [ 70.404222][ T6437] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1237'. [ 70.417070][ T6435] FAT-fs (loop3): Directory bread(block 64) failed [ 70.417108][ T6435] FAT-fs (loop3): Directory bread(block 65) failed [ 70.417137][ T6435] FAT-fs (loop3): Directory bread(block 66) failed [ 70.417157][ T6435] FAT-fs (loop3): Directory bread(block 67) failed [ 70.417188][ T6435] FAT-fs (loop3): Directory bread(block 68) failed [ 70.417209][ T6435] FAT-fs (loop3): Directory bread(block 69) failed [ 70.417265][ T6435] FAT-fs (loop3): Directory bread(block 70) failed [ 70.417360][ T6435] FAT-fs (loop3): Directory bread(block 71) failed [ 70.417388][ T6435] FAT-fs (loop3): Directory bread(block 72) failed [ 70.417483][ T6435] FAT-fs (loop3): Directory bread(block 73) failed [ 70.428155][ T3301] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 70.653616][ T6453] loop0: detected capacity change from 0 to 1024 [ 70.664736][ T6453] EXT4-fs error (device loop0): ext4_acquire_dquot:7034: comm syz.0.1245: Failed to acquire dquot type 0 [ 70.781835][ T6453] loop0: lost filesystem error report for type 5 error -117 [ 70.783293][ T6453] EXT4-fs error (device loop0): mb_free_blocks:2049: group 0, [ 70.790657][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 70.790682][ C0] EXT4-fs (loop0): initial error at time 1780651469: ext4_acquire_dquot:7034 [ 70.790708][ C0] EXT4-fs (loop0): last error at time 1780651469: ext4_acquire_dquot:7034 [ 70.822122][ T6453] inode 13: block 160:freeing already freed block (bit 10); block bitmap corrupt. [ 70.831477][ T3503] tipc: Node number set to 2886997162 [ 70.848996][ T6453] EXT4-fs (loop0): 1 truncate cleaned up [ 70.861022][ T6453] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 70.882901][ T6468] loop1: detected capacity change from 0 to 512 [ 70.920655][ T6468] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 70.930742][ T6472] xt_hashlimit: size too large, truncated to 1048576 [ 70.951104][ T3297] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 70.967082][ T6468] ext4 filesystem being mounted at /258/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 71.001495][ T6477] loop2: detected capacity change from 0 to 1024 [ 71.013789][ T6477] EXT4-fs: Ignoring removed bh option [ 71.029883][ T6468] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 96 vs 65376 free clusters [ 71.048266][ T6477] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 71.071267][ T6468] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 1 with max blocks 33 with error 28 [ 71.097043][ T6477] EXT4-fs (loop2): resizing filesystem from 512 to 0 blocks [ 71.105035][ T6477] EXT4-fs warning (device loop2): ext4_resize_fs:2041: can't shrink FS - resize aborted [ 71.115447][ T6468] EXT4-fs (loop1): This should not happen!! Data will be lost [ 71.115447][ T6468] [ 71.125704][ T6468] EXT4-fs (loop1): Total free blocks count 0 [ 71.131749][ T6468] EXT4-fs (loop1): Free/Dirty block details [ 71.137920][ T6468] EXT4-fs (loop1): free_blocks=65280 [ 71.143292][ T6468] EXT4-fs (loop1): dirty_blocks=33 [ 71.149035][ T6468] EXT4-fs (loop1): Block reservation details [ 71.155315][ T6468] EXT4-fs (loop1): i_reserved_data_blocks=33 [ 71.187821][ T3302] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.205714][ T3301] EXT4-fs warning (device loop1): ext4_evict_inode:195: inode #15: comm syz-executor: data will be lost [ 71.224316][ T3301] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.350052][ T6494] netlink: 'syz.0.1260': attribute type 5 has an invalid length. [ 71.358027][ T6494] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1260'. [ 71.393235][ T6496] loop2: detected capacity change from 0 to 2048 [ 71.420308][ T28] kauditd_printk_skb: 57 callbacks suppressed [ 71.420415][ T28] audit: type=1400 audit(1780651469.648:953): avc: denied { write } for pid=6499 comm="syz.3.1264" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 71.458227][ T6496] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 71.481305][ T6496] ext4 filesystem being mounted at /284/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 71.519715][ T28] audit: type=1400 audit(1780651469.748:954): avc: denied { write } for pid=6495 comm="syz.2.1262" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 71.549421][ T6496] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.1262: bg 0: block 345: padding at end of block bitmap is not set [ 71.579373][ T6510] netlink: 199828 bytes leftover after parsing attributes in process `syz.3.1267'. [ 71.603053][ T6496] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 16 with max blocks 1 with error 28 [ 71.616744][ T6496] EXT4-fs (loop2): This should not happen!! Data will be lost [ 71.616744][ T6496] [ 71.626497][ T6496] EXT4-fs (loop2): Total free blocks count 0 [ 71.632602][ T6496] EXT4-fs (loop2): Free/Dirty block details [ 71.638773][ T6496] EXT4-fs (loop2): free_blocks=0 [ 71.643828][ T6496] EXT4-fs (loop2): dirty_blocks=16 [ 71.649459][ T6496] EXT4-fs (loop2): Block reservation details [ 71.655799][ T6496] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 71.699580][ T3302] EXT4-fs warning (device loop2): ext4_evict_inode:195: inode #15: comm syz-executor: data will be lost [ 71.733623][ T3302] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.755890][ T28] audit: type=1326 audit(1780651469.978:955): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6517 comm="syz.0.1273" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa180f6ce59 code=0x7ffc0000 [ 71.841500][ T28] audit: type=1326 audit(1780651469.978:956): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6517 comm="syz.0.1273" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa180f6ce59 code=0x7ffc0000 [ 71.865256][ T6526] loop2: detected capacity change from 0 to 1764 [ 71.923827][ T28] audit: type=1326 audit(1780651469.978:957): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6517 comm="syz.0.1273" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa180f6ce59 code=0x7ffc0000 [ 71.998881][ T28] audit: type=1326 audit(1780651469.978:958): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6517 comm="syz.0.1273" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=10 compat=0 ip=0x7fa180f6ce59 code=0x7ffc0000 [ 72.011783][ T6538] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1282'. [ 72.073754][ T28] audit: type=1326 audit(1780651469.978:959): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6517 comm="syz.0.1273" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa180f6ce59 code=0x7ffc0000 [ 72.175669][ T28] audit: type=1326 audit(1780651469.978:960): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6517 comm="syz.0.1273" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa180f6ce59 code=0x7ffc0000 [ 72.236627][ T28] audit: type=1326 audit(1780651469.978:961): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6517 comm="syz.0.1273" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa180f6ce59 code=0x7ffc0000 [ 72.247306][ T6557] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 72.283064][ T6560] loop2: detected capacity change from 0 to 512 [ 72.301529][ T6560] EXT4-fs: Ignoring removed orlov option [ 72.307518][ T28] audit: type=1326 audit(1780651469.978:962): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6517 comm="syz.0.1273" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa180f6ce59 code=0x7ffc0000 [ 72.357642][ T6560] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 72.372538][ T6560] ext4 filesystem being mounted at /289/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 72.447373][ T3302] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.472307][ T6581] loop3: detected capacity change from 0 to 512 [ 72.487116][ T6581] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 72.498462][ T6581] EXT4-fs (loop3): orphan cleanup on readonly fs [ 72.505210][ T6581] EXT4-fs warning (device loop3): ext4_enable_quotas:7269: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 72.527724][ T6581] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 72.539559][ T6581] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.1299: bg 0: block 64: padding at end of block bitmap is not set [ 72.559245][ T6581] loop3: lost filesystem error report for type 5 error -117 [ 72.564411][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 72.578217][ C0] EXT4-fs (loop3): initial error at time 1780651470: ext4_validate_block_bitmap:441 [ 72.587698][ C0] EXT4-fs (loop3): last error at time 1780651470: ext4_validate_block_bitmap:441 [ 72.597177][ T6581] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 72.606748][ T6581] loop3: lost filesystem error report for type 5 error -117 [ 72.608674][ T6581] EXT4-fs (loop3): 1 truncate cleaned up [ 72.622474][ T6581] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 72.656224][ T6590] loop1: detected capacity change from 0 to 256 [ 72.710635][ T3296] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.802716][ T6607] loop0: detected capacity change from 0 to 512 [ 72.825334][ T6607] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 72.850466][ T6607] EXT4-fs error (device loop0): ext4_orphan_get:1423: comm syz.0.1312: bad orphan inode 15 [ 72.872575][ T6607] loop0: lost filesystem error report for type 5 error -117 [ 72.872787][ T6607] ext4_test_bit(bit=14, block=18) = 1 [ 72.880176][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 72.880200][ C1] EXT4-fs (loop0): initial error at time 1780651471: ext4_orphan_get:1423 [ 72.880224][ C1] EXT4-fs (loop0): last error at time 1780651471: ext4_orphan_get:1423 [ 72.909519][ T6607] is_bad_inode(inode)=0 [ 72.913723][ T6607] NEXT_ORPHAN(inode)=1023 [ 72.918186][ T6607] max_ino=32 [ 72.921533][ T6607] i_nlink=0 [ 72.928113][ T6607] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.1312: bg 0: block 161: padding at end of block bitmap is not set [ 72.949099][ T6607] loop0: lost filesystem error report for type 5 error -117 [ 72.951337][ T6607] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 72.971517][ T6607] loop0: lost filesystem error report for type 5 error -117 [ 72.983293][ T6607] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 73.012368][ T6607] ext2 filesystem being mounted at /278/éq‰Y’3aK supports timestamps until 2038-01-19 (0x7fffffff) [ 73.084782][ T3297] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.144352][ T6639] loop5: detected capacity change from 0 to 128 [ 73.168205][ T3289] udevd[3289]: incorrect ext4 checksum on /dev/loop5 [ 73.175798][ T6639] EXT4-fs (loop5): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 73.201424][ T6639] ext4 filesystem being mounted at /24/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 73.337550][ T6079] EXT4-fs (loop5): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 73.550542][ T6680] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1345'. [ 73.690539][ T6691] EXT4-fs: Ignoring removed orlov option [ 73.722496][ T6691] EXT4-fs: inline encryption not supported [ 73.737234][ T6691] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 73.766090][ T6691] EXT4-fs error (device loop1): __ext4_new_inode:1285: comm syz.1.1351: failed to insert inode 12: doubly allocated? [ 73.794646][ T3301] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.821557][ T6698] batman_adv: batadv0: Adding interface: geneve2 [ 73.829943][ T6698] batman_adv: batadv0: Interface activated: geneve2 [ 73.855446][ T6702] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 73.867435][ T6702] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 73.916053][ T6702] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1355'. [ 73.949281][ T6702] gretap0: entered promiscuous mode [ 74.045306][ T6723] bridge0: port 3(batadv1) entered blocking state [ 74.052010][ T6723] bridge0: port 3(batadv1) entered disabled state [ 74.060797][ T6723] batadv1: entered allmulticast mode [ 74.067178][ T6723] batadv1: entered promiscuous mode [ 74.111381][ T6726] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 74.142458][ T6726] EXT4-fs error (device loop3): ext4_read_inline_dir:1494: inode #12: block 7: comm syz.3.1367: path /263/file1/file0: bad entry in directory: rec_len is too small for name_len - offset=40, inode=14, rec_len=40, size=80 fake=0 [ 74.166870][ T6736] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 74.218603][ T3296] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.230334][ T6079] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.411385][ T6761] netlink: 'syz.3.1382': attribute type 1 has an invalid length. [ 74.519590][ T6766] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 74.547516][ T36] batman_adv: batadv1: No IGMP Querier present - multicast optimizations disabled [ 74.556870][ T36] batman_adv: batadv1: No MLD Querier present - multicast optimizations disabled [ 74.581101][ T6766] EXT4-fs error (device loop0): ext4_find_extent:939: inode #2: comm syz.0.1384: pblk 1 bad header/extent: invalid magic - magic 2, entries 0, max 3(0), depth 0(4) [ 74.611346][ T6766] EXT4-fs (loop0): Remounting filesystem read-only [ 74.637202][ T6786] netlink: 'syz.1.1392': attribute type 10 has an invalid length. [ 74.677121][ T6788] tipc: Started in network mode [ 74.698398][ T6788] tipc: Node identity e0000001, cluster identity 4711 [ 74.724447][ T6790] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 74.746087][ T6788] tipc: Enabling of bearer rejected, failed to enable media [ 74.772079][ T3297] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.815662][ T3301] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.929256][ T6799] smc: net device vlan1 applied user defined pnetid SYZ2 [ 75.067769][ T6809] netlink: 20 bytes leftover after parsing attributes in process `syz.2.1403'. [ 75.116639][ T6813] EXT4-fs error (device loop5): ext4_orphan_get:1397: inode #15: comm syz.5.1405: inode has both inline data and extents flags [ 75.137778][ T6813] loop5: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 75.137883][ T6813] EXT4-fs error (device loop5): ext4_orphan_get:1402: comm syz.5.1405: couldn't read orphan inode 15 (err -117) [ 75.147123][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 75.147162][ C0] EXT4-fs (loop5): initial error at time 1780651473: ext4_orphan_get:1397: inode 15 [ 75.147211][ C0] EXT4-fs (loop5): last error at time 1780651473: ext4_orphan_get:1397: inode 15 [ 75.185898][ T6813] loop5: lost filesystem error report for type 5 error -117 [ 75.186436][ T6813] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 75.242805][ T6818] netlink: 48 bytes leftover after parsing attributes in process `syz.1.1407'. [ 75.334134][ T6824] netlink: 'syz.0.1409': attribute type 66 has an invalid length. [ 75.337251][ T6079] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.373198][ T6826] sg_write: process 596 (syz.1.1411) changed security contexts after opening file descriptor, this is not allowed. [ 75.394276][ T3503] kernel read not supported for file /vcsa (pid: 3503 comm: kworker/0:6) [ 75.432287][ T6832] EXT4-fs error (device loop5): dx_probe:791: inode #2: comm syz.5.1412: Directory hole found for htree index block 0 [ 75.474769][ T6832] loop5: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 75.474886][ T6832] EXT4-fs (loop5): Cannot turn on journaled quota: type 1: error -117 [ 75.492213][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 75.492235][ C1] EXT4-fs (loop5): initial error at time 1780651473: dx_probe:791: inode 2 [ 75.492265][ C1] EXT4-fs (loop5): last error at time 1780651473: dx_probe:791: inode 2 [ 75.575330][ T6832] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 75.612074][ T6079] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.699371][ T6859] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 75.716606][ T6859] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:1) [ 75.781058][ T6869] netlink: 65039 bytes leftover after parsing attributes in process `syz.3.1429'. [ 75.901467][ T6884] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1438'. [ 76.008573][ T6897] netlink: 8 bytes leftover after parsing attributes in process `syz.5.1443'. [ 76.114278][ T6909] set_capacity_and_notify: 10 callbacks suppressed [ 76.114298][ T6909] loop3: detected capacity change from 0 to 764 [ 76.135748][ T6911] netlink: 'syz.5.1451': attribute type 10 has an invalid length. [ 76.158471][ T6911] netlink: 152 bytes leftover after parsing attributes in process `syz.5.1451'. [ 76.254421][ T6923] loop1: detected capacity change from 0 to 128 [ 76.330966][ T6933] syz.5.1461 uses obsolete (PF_INET,SOCK_PACKET) [ 76.451034][ T28] kauditd_printk_skb: 26 callbacks suppressed [ 76.451050][ T28] audit: type=1400 audit(1780651474.678:989): avc: denied { bind } for pid=6948 comm="syz.5.1464" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 76.499747][ T28] audit: type=1400 audit(1780651474.708:990): avc: denied { getopt } for pid=6951 comm="syz.0.1465" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 76.561070][ T6961] loop3: detected capacity change from 0 to 1024 [ 76.603315][ T6961] EXT4-fs: Ignoring removed orlov option [ 76.617452][ T6961] EXT4-fs: inline encryption not supported [ 76.626073][ T6961] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 76.664440][ T28] audit: type=1400 audit(1780651474.888:991): avc: denied { write } for pid=6957 comm="syz.3.1469" name="/" dev="loop3" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 76.669587][ T6971] tmpfs: Cannot retroactively limit inodes [ 76.689552][ T6961] EXT4-fs error (device loop3): __ext4_new_inode:1285: comm syz.3.1469: failed to insert inode 12: doubly allocated? [ 76.704505][ T28] audit: type=1400 audit(1780651474.918:992): avc: denied { write } for pid=6957 comm="syz.3.1469" name="/" dev="loop3" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 76.726284][ T28] audit: type=1400 audit(1780651474.918:993): avc: denied { write } for pid=6957 comm="syz.3.1469" name="/" dev="loop3" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 76.799328][ T3296] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.014247][ T7004] netlink: 64 bytes leftover after parsing attributes in process `syz.2.1489'. [ 77.097765][ T7014] loop3: detected capacity change from 0 to 512 [ 77.131780][ T7014] EXT4-fs error (device loop3): ext4_orphan_get:1397: inode #15: comm syz.3.1494: inode has both inline data and extents flags [ 77.154539][ T7014] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 77.156299][ T7014] EXT4-fs error (device loop3): ext4_orphan_get:1402: comm syz.3.1494: couldn't read orphan inode 15 (err -117) [ 77.165495][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 77.165525][ C0] EXT4-fs (loop3): initial error at time 1780651475: ext4_orphan_get:1397: inode 15 [ 77.165559][ C0] EXT4-fs (loop3): last error at time 1780651475: ext4_orphan_get:1397: inode 15 [ 77.308122][ T7029] loop5: detected capacity change from 0 to 1024 [ 77.315420][ T7029] EXT4-fs: Ignoring removed nomblk_io_submit option [ 77.322547][ T7014] loop3: lost filesystem error report for type 5 error -117 [ 77.325035][ T7014] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 77.365663][ T7029] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 77.383198][ T28] audit: type=1400 audit(1780651475.608:994): avc: denied { write } for pid=7011 comm="syz.3.1494" name="/" dev="loop3" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 77.447547][ T3296] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.458565][ T28] audit: type=1400 audit(1780651475.638:995): avc: denied { write } for pid=7011 comm="syz.3.1494" name="/" dev="loop3" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 77.487053][ T6079] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.547920][ T28] audit: type=1400 audit(1780651475.778:996): avc: denied { shutdown } for pid=7044 comm="syz.2.1509" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 77.622597][ T28] audit: type=1400 audit(1780651475.778:997): avc: denied { read } for pid=7044 comm="syz.2.1509" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 77.687748][ T28] audit: type=1400 audit(1780651475.908:998): avc: denied { setopt } for pid=7059 comm="syz.5.1517" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 77.742062][ T7068] loop3: detected capacity change from 0 to 512 [ 77.799991][ T7068] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 77.826559][ T7068] ext4 filesystem being mounted at /291/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 77.849023][ T7081] loop2: detected capacity change from 0 to 1024 [ 77.868092][ T7068] EXT4-fs warning (device loop3): verify_group_input:137: Cannot add at group 49 (only 1 groups) [ 77.905119][ T7085] loop1: detected capacity change from 0 to 2048 [ 77.912548][ T3296] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.924778][ T7081] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 77.986264][ T7085] Alternate GPT is invalid, using primary GPT. [ 78.000208][ T7085] loop1: p1 p2 p3 [ 78.017952][ T7100] loop5: detected capacity change from 0 to 2048 [ 78.035370][ T3302] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.101374][ T7100] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 78.168470][ T3562] udevd[3562]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 78.180095][ T3285] udevd[3285]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 78.180851][ T3289] udevd[3289]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 78.215379][ T6079] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.227110][ T7121] loop3: detected capacity change from 0 to 512 [ 78.272740][ T7121] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 78.290623][ T7129] EXT4-fs: Ignoring removed i_version option [ 78.318287][ T7131] netlink: 248 bytes leftover after parsing attributes in process `syz.5.1541'. [ 78.359570][ T7129] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 78.419878][ T7129] ext4 filesystem being mounted at /320/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 78.589471][ T3296] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.642965][ T3301] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.708268][ T7167] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 78.741900][ T7167] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 78.760032][ T7167] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 78.773395][ T7167] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 78.793906][ T7175] xt_HMARK: spi-set and port-set can't be combined [ 78.855441][ T7181] __nla_validate_parse: 1 callbacks suppressed [ 78.855461][ T7181] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1561'. [ 78.954150][ T7190] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 79.000940][ T7190] ext4 filesystem being mounted at /312/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 79.107336][ T3297] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.299980][ T7220] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 79.307731][ T7223] bridge0: port 3(batadv1) entered blocking state [ 79.337340][ T7223] bridge0: port 3(batadv1) entered disabled state [ 79.351742][ T7223] batadv1: entered allmulticast mode [ 79.357275][ T7220] ext4 filesystem being mounted at /327/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 79.381708][ T7223] batadv1: entered promiscuous mode [ 79.399837][ T7220] EXT4-fs error (device loop1): ext4_acquire_dquot:7034: comm syz.1.1579: Failed to acquire dquot type 0 [ 79.576460][ T7239] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 79.618451][ T7239] ext4 filesystem being mounted at /349/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 79.717959][ T3301] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 79.745432][ T3302] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.795143][ T7257] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(3) [ 79.801732][ T7257] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 79.811264][ T30] batman_adv: batadv1: No IGMP Querier present - multicast optimizations disabled [ 79.820566][ T30] batman_adv: batadv1: No MLD Querier present - multicast optimizations disabled [ 79.847191][ T7257] vhci_hcd vhci_hcd.0: Device attached [ 79.865413][ T7258] vhci_hcd: connection closed [ 79.867107][ T30] vhci_hcd vhci_hcd.2: stop threads [ 79.912357][ T30] vhci_hcd vhci_hcd.2: release socket [ 79.925423][ T30] vhci_hcd vhci_hcd.2: disconnect device [ 80.473809][ T7339] netlink: 47 bytes leftover after parsing attributes in process `syz.0.1613'. [ 80.501001][ T7337] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 80.543081][ T7337] EXT4-fs error (device loop2): ext4_ext_precache:631: inode #2: comm syz.2.1612: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 5(5) [ 80.562758][ T7337] EXT4-fs (loop2): Remounting filesystem read-only [ 80.596958][ T3302] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.604997][ T7345] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 80.621474][ T7345] ext4 filesystem being mounted at /324/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 80.695825][ T3297] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 80.750494][ T7360] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=e040c01c, mo2=0002] [ 80.750594][ T7360] System zones: 0-1, 3-36 [ 80.773451][ T7360] EXT4-fs error (device loop2): ext4_orphan_get:1423: comm syz.2.1623: bad orphan inode 134217728 [ 80.773493][ T7360] loop2: lost filesystem error report for type 5 error -117 [ 80.774112][ T7360] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 80.782983][ T7360] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1623'. [ 80.861933][ T7371] ipvlan2: entered promiscuous mode [ 80.922735][ T3302] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.067945][ T7395] EXT4-fs (loop1): orphan cleanup on readonly fs [ 81.076268][ T7395] EXT4-fs error (device loop1): ext4_orphan_get:1423: comm syz.1.1639: bad orphan inode 15 [ 81.086595][ T7395] loop1: lost filesystem error report for type 5 error -117 [ 81.087927][ T7395] ext4_test_bit(bit=14, block=18) = 1 [ 81.095275][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 81.095295][ C1] EXT4-fs (loop1): initial error at time 1780651479: ext4_orphan_get:1423 [ 81.095320][ C1] EXT4-fs (loop1): last error at time 1780651479: ext4_orphan_get:1423 [ 81.124618][ T7395] is_bad_inode(inode)=0 [ 81.128916][ T7395] NEXT_ORPHAN(inode)=1023 [ 81.133297][ T7395] max_ino=32 [ 81.133307][ T7395] i_nlink=0 [ 81.137238][ T7395] EXT4-fs error (device loop1): ext4_xattr_delete_inode:2972: inode #15: comm syz.1.1639: corrupted xattr block 19: e_value size too large [ 81.137275][ T7395] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 81.140239][ T7395] EXT4-fs warning (device loop1): ext4_evict_inode:287: xattr delete (err -117) [ 81.140712][ T7395] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-2400-000000000000 ro without journal. Quota mode: none. [ 81.301396][ T7412] netlink: 'syz.2.1648': attribute type 11 has an invalid length. [ 81.303832][ T7414] hub 8-0:1.0: USB hub found [ 81.314176][ T7414] hub 8-0:1.0: 8 ports detected [ 81.321113][ T7412] netlink: 44 bytes leftover after parsing attributes in process `syz.2.1648'. [ 81.373895][ T3301] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-2400-000000000000. [ 81.770543][ T7468] set_capacity_and_notify: 10 callbacks suppressed [ 81.770562][ T7468] loop1: detected capacity change from 0 to 2048 [ 81.793934][ T7473] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1676'. [ 81.828467][ T7468] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters [ 82.001925][ T7490] loop3: detected capacity change from 0 to 8192 [ 82.040581][ T7501] loop5: detected capacity change from 0 to 512 [ 82.067286][ T7501] EXT4-fs (loop5): revision level too high, forcing read-only mode [ 82.085715][ T7501] EXT4-fs (loop5): orphan cleanup on readonly fs [ 82.092545][ T7501] __quota_error: 71 callbacks suppressed [ 82.092563][ T7501] Quota error (device loop5): dq_insert_tree: Quota tree root isn't allocated! [ 82.108619][ T7501] Quota error (device loop5): qtree_write_dquot: Error -5 occurred while creating quota [ 82.118729][ T7501] EXT4-fs error (device loop5): ext4_acquire_dquot:7034: comm syz.5.1688: Failed to acquire dquot type 1 [ 82.130977][ T7501] loop5: lost filesystem error report for type 5 error -5 [ 82.131458][ T7501] EXT4-fs error (device loop5): ext4_validate_block_bitmap:441: comm syz.5.1688: bg 0: block 40: padding at end of block bitmap is not set [ 82.138641][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 82.138659][ C0] EXT4-fs (loop5): initial error at time 1780651480: ext4_acquire_dquot:7034 [ 82.138678][ C0] EXT4-fs (loop5): last error at time 1780651480: ext4_acquire_dquot:7034 [ 82.178473][ T7501] loop5: lost filesystem error report for type 5 error -117 [ 82.178685][ T7501] EXT4-fs error (device loop5) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 82.194979][ T7501] loop5: lost filesystem error report for type 5 error -117 [ 82.195349][ T7501] EXT4-fs warning (device loop5): ext4_evict_inode:195: inode #16: comm syz.5.1688: data will be lost [ 82.214313][ T7501] EXT4-fs (loop5): 1 truncate cleaned up [ 82.910076][ T7518] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1696'. [ 82.957278][ T7522] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1698'. [ 82.982770][ T7522] netlink: 'syz.3.1698': attribute type 8 has an invalid length. [ 82.991525][ T7522] netlink: 16 bytes leftover after parsing attributes in process `syz.3.1698'. [ 83.057472][ T7534] loop2: detected capacity change from 0 to 512 [ 83.073837][ T7534] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 83.102876][ T7534] EXT4-fs error (device loop2): ext4_orphan_get:1423: comm syz.2.1704: bad orphan inode 131083 [ 83.122611][ T7534] loop2: lost filesystem error report for type 5 error -117 [ 83.143344][ T28] audit: type=1400 audit(1780651481.368:1068): avc: denied { write } for pid=7533 comm="syz.2.1704" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 83.206348][ T28] audit: type=1400 audit(1780651481.438:1069): avc: denied { create } for pid=7549 comm="syz.3.1711" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_connector_socket permissive=1 [ 83.247335][ T28] audit: type=1400 audit(1780651481.458:1070): avc: denied { bind } for pid=7549 comm="syz.3.1711" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_connector_socket permissive=1 [ 83.273562][ T7552] loop3: detected capacity change from 0 to 128 [ 83.286504][ T7552] ext4 filesystem being mounted at /316/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 83.331456][ T28] audit: type=1400 audit(1780651481.558:1071): avc: denied { write } for pid=7551 comm="syz.3.1714" name="/" dev="loop3" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 83.414032][ T28] audit: type=1400 audit(1780651481.578:1072): avc: denied { read } for pid=7551 comm="syz.3.1714" name="file1" dev="loop3" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=lnk_file permissive=1 [ 83.448046][ T28] audit: type=1400 audit(1780651481.578:1073): avc: denied { write } for pid=7551 comm="syz.3.1714" name="/" dev="loop3" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 83.489095][ T7562] netlink: 32 bytes leftover after parsing attributes in process `syz.0.1727'. [ 83.663337][ T28] audit: type=1400 audit(1780651481.888:1074): avc: denied { write } for pid=7572 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 83.712630][ T28] audit: type=1400 audit(1780651481.928:1075): avc: denied { write } for pid=7583 comm="rm" name="hook-state" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 83.848840][ T7587] syz.2.1720 (7587) used obsolete PPPIOCDETACH ioctl [ 83.908770][ T7595] Invalid logical block size (256) [ 84.299317][ T7651] loop2: detected capacity change from 0 to 512 [ 84.347045][ T7651] ext4 filesystem being mounted at /376/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 84.513461][ T7676] netlink: 52 bytes leftover after parsing attributes in process `syz.0.1759'. [ 84.529171][ T7676] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1759'. [ 84.538628][ T7676] netlink: 52 bytes leftover after parsing attributes in process `syz.0.1759'. [ 84.547718][ T7676] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1759'. [ 84.556965][ T7676] netlink: 52 bytes leftover after parsing attributes in process `syz.0.1759'. [ 84.591803][ T7680] loop1: detected capacity change from 0 to 128 [ 84.622544][ T7680] ext4 filesystem being mounted at /367/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 84.696380][ T7686] loop5: detected capacity change from 0 to 2048 [ 84.823702][ T7706] loop3: detected capacity change from 0 to 128 [ 84.845828][ T7706] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x61417272 (sector = 1) [ 84.869530][ T49] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x61417272 (sector = 1) [ 85.119440][ T7740] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1785'. [ 85.128791][ T7740] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1785'. [ 85.137913][ T7740] netlink: 'syz.0.1785': attribute type 14 has an invalid length. [ 85.147374][ T7740] netlink: 'syz.0.1785': attribute type 12 has an invalid length. [ 85.392501][ T7760] loop1: detected capacity change from 0 to 512 [ 85.410510][ T7760] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a84fc198, mo2=0002] [ 85.428424][ T7760] System zones: 1-12 [ 85.432693][ T7760] EXT4-fs error (device loop1): ext4_iget_extra_inode:5128: inode #15: comm syz.1.1795: corrupted in-inode xattr: e_value size too large [ 85.449218][ T7760] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 85.450062][ T7760] EXT4-fs error (device loop1): ext4_orphan_get:1402: comm syz.1.1795: couldn't read orphan inode 15 (err -117) [ 85.459342][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 85.459364][ C1] EXT4-fs (loop1): initial error at time 1780651483: ext4_iget_extra_inode:5128: inode 15 [ 85.459422][ C1] EXT4-fs (loop1): last error at time 1780651483: ext4_iget_extra_inode:5128: inode 15 [ 85.497429][ T7760] loop1: lost filesystem error report for type 5 error -117 [ 85.586552][ T7773] FAT-fs (loop5): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1) [ 85.607681][ T7777] ext4 filesystem being mounted at /374/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 85.817905][ T7786] Invalid logical block size (256) [ 85.898507][ T7792] sg_write: data in/out 393187/16 bytes for SCSI command 0x0-- guessing data in; [ 85.898507][ T7792] program syz.1.1808 not setting count and/or reply_len properly [ 85.967089][ T7796] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1811'. [ 86.019753][ T7799] netlink: 4 bytes leftover after parsing attributes in process `syz.5.1812'. [ 86.060775][ T7805] process 'syz.0.1815' launched '/dev/fd/3' with NULL argv: empty string added [ 86.491221][ T7845] pimreg: entered allmulticast mode [ 86.533773][ T7849] tmpfs: Bad value for 'mpol' [ 87.258459][ T7876] set_capacity_and_notify: 3 callbacks suppressed [ 87.258479][ T7876] loop5: detected capacity change from 0 to 512 [ 87.289953][ T7882] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1852'. [ 87.339883][ T7891] loop0: detected capacity change from 0 to 128 [ 87.346248][ T28] kauditd_printk_skb: 26 callbacks suppressed [ 87.346265][ T28] audit: type=1400 audit(1780651485.578:1102): avc: denied { write } for pid=7875 comm="syz.5.1848" name="/" dev="loop5" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 87.388233][ T7891] ext4 filesystem being mounted at /378/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 87.427196][ T28] audit: type=1400 audit(1780651485.658:1103): avc: denied { write } for pid=7890 comm="syz.0.1854" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 87.458455][ T28] audit: type=1400 audit(1780651485.688:1104): avc: denied { audit_control } for pid=7897 comm="syz.2.1857" capability=30 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 87.526158][ T28] audit: type=1400 audit(1780651485.728:1105): avc: denied { ioctl } for pid=7899 comm="syz.2.1860" path="socket:[18654]" dev="sockfs" ino=18654 ioctlcmd=0x89e0 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 87.692487][ T28] audit: type=1400 audit(1780651485.918:1106): avc: denied { ioctl } for pid=7930 comm="syz.5.1873" path="socket:[18432]" dev="sockfs" ino=18432 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 88.136582][ T7989] loop1: detected capacity change from 0 to 512 [ 88.159687][ T7989] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 88.159850][ T7997] bridge: RTM_NEWNEIGH with invalid state 0x0 [ 88.212642][ T7989] EXT4-fs error (device loop1): ext4_orphan_get:1423: comm syz.1.1901: bad orphan inode 131083 [ 88.232396][ T7989] loop1: lost filesystem error report for type 5 error -117 [ 88.247956][ T28] audit: type=1400 audit(1780651486.478:1107): avc: denied { write } for pid=7988 comm="syz.1.1901" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 88.335307][ T8013] batman_adv: Cannot find parent device. Skipping batadv-on-batadv check for gretap1 [ 88.361907][ T8013] batman_adv: batadv0: Adding interface: gretap1 [ 88.368499][ T8013] batman_adv: batadv0: The MTU of interface gretap1 is too small (1462) 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. [ 88.395134][ T8013] batman_adv: batadv0: Interface activated: gretap1 [ 88.482624][ T28] audit: type=1400 audit(1780651486.708:1108): avc: denied { bind } for pid=8021 comm="syz.2.1919" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 88.552046][ T8018] loop0: detected capacity change from 0 to 8192 [ 88.644988][ T28] audit: type=1400 audit(1780651486.878:1109): avc: denied { mount } for pid=8033 comm="syz.2.1925" name="/" dev="hugetlbfs" ino=19624 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=filesystem permissive=1 [ 88.666380][ T8039] loop0: detected capacity change from 0 to 1024 [ 88.690502][ T8039] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 88.714062][ T28] audit: type=1400 audit(1780651486.938:1110): avc: denied { unmount } for pid=3302 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=filesystem permissive=1 [ 88.737139][ T8039] EXT4-fs (loop0): stripe (4) is not aligned with cluster size (4096), stripe is disabled [ 88.754964][ T8039] EXT4-fs error (device loop0): ext4_map_blocks:791: inode #3: block 2: comm syz.0.1926: lblock 2 mapped to illegal pblock 2 (length 1) [ 88.769664][ T8039] loop0: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 88.769958][ T8039] Quota error (device loop0): qtree_write_dquot: dquota write failed [ 88.779063][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 88.779099][ C0] EXT4-fs (loop0): initial error at time 1780651486: ext4_map_blocks:791: inode 3: block 2 [ 88.779136][ C0] EXT4-fs (loop0): last error at time 1780651486: ext4_map_blocks:791: inode 3: block 2 [ 88.793888][ T8052] loop2: detected capacity change from 0 to 136 [ 88.825964][ T8039] EXT4-fs error (device loop0): ext4_map_blocks:791: inode #3: block 48: comm syz.0.1926: lblock 0 mapped to illegal pblock 48 (length 1) [ 88.879474][ T8039] loop0: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 88.880210][ T8039] EXT4-fs error (device loop0): ext4_acquire_dquot:7034: comm syz.0.1926: Failed to acquire dquot type 0 [ 88.914557][ T8039] loop0: lost filesystem error report for type 5 error -117 [ 88.914709][ T8039] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6383: Corrupt filesystem [ 88.960306][ T8039] loop0: lost filesystem error report for type 5 error -117 [ 88.960416][ T8039] EXT4-fs error (device loop0): ext4_evict_inode:267: inode #11: comm syz.0.1926: mark_inode_dirty error [ 88.995457][ T8039] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 88.995689][ T8039] EXT4-fs warning (device loop0): ext4_evict_inode:270: couldn't mark inode dirty (err -117) [ 89.028958][ T8039] EXT4-fs (loop0): 1 orphan inode deleted [ 89.045169][ T36] EXT4-fs error (device loop0): ext4_map_blocks:791: inode #3: block 1: comm kworker/u8:2: lblock 1 mapped to illegal pblock 1 (length 1) [ 89.062725][ T36] EXT4-fs error (device loop0): ext4_release_dquot:7070: comm kworker/u8:2: Failed to release dquot type 0 [ 89.113374][ T49] EXT4-fs error (device loop0): ext4_map_blocks:791: inode #3: block 1: comm kworker/u8:3: lblock 1 mapped to illegal pblock 1 (length 1) [ 89.144334][ T49] loop0: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 89.144789][ T49] EXT4-fs error (device loop0): ext4_release_dquot:7070: comm kworker/u8:3: Failed to release dquot type 0 [ 89.166294][ T49] loop0: lost filesystem error report for type 5 error -117 [ 89.167013][ T3297] EXT4-fs error (device loop0): __ext4_get_inode_loc:4885: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 89.189391][ T3297] loop0: lost filesystem error report for type 5 error -117 [ 89.189487][ T3297] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6383: Corrupt filesystem [ 89.209305][ T3297] loop0: lost filesystem error report for type 5 error -117 [ 89.211415][ T3297] EXT4-fs error (device loop0): ext4_quota_off:7318: inode #3: comm syz-executor: mark_inode_dirty error [ 89.233002][ T3297] loop0: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 89.396802][ T8097] loop0: detected capacity change from 0 to 256 [ 89.588156][ T8106] mmap: syz.5.1956 (8106) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 89.661737][ T8111] bridge0: port 3(macsec3) entered blocking state [ 89.686182][ T8111] bridge0: port 3(macsec3) entered disabled state [ 89.692950][ T8111] macsec3: entered allmulticast mode [ 89.698857][ T8111] bridge0: entered allmulticast mode [ 89.706240][ T8111] macsec3: left allmulticast mode [ 89.711360][ T8111] bridge0: left allmulticast mode [ 89.757758][ T8115] loop0: detected capacity change from 0 to 4096 [ 89.812214][ T8115] EXT4-fs error (device loop0): ext4_do_update_inode:5690: inode #15: comm syz.0.1961: corrupted inode contents [ 89.872080][ T8115] EXT4-fs error (device loop0): ext4_dirty_inode:6587: inode #15: comm syz.0.1961: mark_inode_dirty error [ 89.894120][ T8115] EXT4-fs error (device loop0): ext4_do_update_inode:5690: inode #15: comm syz.0.1961: corrupted inode contents [ 89.920813][ T8115] EXT4-fs error (device loop0): __ext4_ext_dirty:207: inode #15: comm syz.0.1961: mark_inode_dirty error [ 89.934524][ T8115] EXT4-fs error (device loop0): ext4_do_update_inode:5690: inode #15: comm syz.0.1961: corrupted inode contents [ 89.967247][ T8115] EXT4-fs error (device loop0): __ext4_ext_dirty:207: inode #15: comm syz.0.1961: mark_inode_dirty error [ 89.999965][ T8115] EXT4-fs error (device loop0): ext4_do_update_inode:5690: inode #15: comm syz.0.1961: corrupted inode contents [ 90.030701][ T8115] EXT4-fs error (device loop0): ext4_truncate:4690: inode #15: comm syz.0.1961: mark_inode_dirty error [ 90.046730][ T8115] EXT4-fs error (device loop0) in ext4_setattr:6120: Corrupt filesystem [ 90.063831][ T8123] EXT4-fs error (device loop0): ext4_do_update_inode:5690: inode #15: comm syz.0.1961: corrupted inode contents [ 90.150184][ T3297] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 90.150349][ T3297] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 90.177232][ T3297] EXT4-fs warning (device loop0): ext4_evict_inode:270: couldn't mark inode dirty (err -117) [ 91.380619][ T8214] __nla_validate_parse: 2 callbacks suppressed [ 91.380639][ T8214] netlink: 165 bytes leftover after parsing attributes in process `syz.5.2009'. [ 91.491527][ T8220] netlink: 8 bytes leftover after parsing attributes in process `syz.5.2011'. [ 91.495171][ T8220] netlink: 8 bytes leftover after parsing attributes in process `syz.5.2011'. [ 91.515156][ T8216] loop1: detected capacity change from 0 to 8192 [ 91.537196][ T8220] netlink: 8 bytes leftover after parsing attributes in process `syz.5.2011'. [ 91.537915][ T8220] netlink: 8 bytes leftover after parsing attributes in process `syz.5.2011'. [ 91.597236][ T8220] netlink: 8 bytes leftover after parsing attributes in process `syz.5.2011'. [ 91.924147][ T8246] loop5: detected capacity change from 0 to 512 [ 91.958385][ T8246] ext4 filesystem being mounted at /213/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 92.370816][ T8276] set_capacity_and_notify: 1 callbacks suppressed [ 92.383221][ T8276] loop1: detected capacity change from 0 to 512 [ 92.403563][ T8276] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 92.440331][ T8276] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #16: comm syz.1.2036: invalid indirect mapped block 83886080 (level 1) [ 92.454394][ T8276] loop1: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 92.455804][ T8276] EXT4-fs (loop1): Remounting filesystem read-only [ 92.456889][ T8279] netlink: 24 bytes leftover after parsing attributes in process `syz.2.2037'. [ 92.465569][ T8276] EXT4-fs (loop1): 1 orphan inode deleted [ 92.480599][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 92.480623][ C0] EXT4-fs (loop1): initial error at time 1780651490: ext4_free_branches:1023: inode 16 [ 92.480664][ C0] EXT4-fs (loop1): last error at time 1780651490: ext4_free_branches:1023: inode 16 [ 92.512083][ T8276] EXT4-fs (loop1): 1 truncate cleaned up [ 92.681744][ T8290] usb usb9: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 92.697302][ T8290] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 92.810647][ T8296] netlink: 16255 bytes leftover after parsing attributes in process `syz.2.2044'. [ 93.678254][ T8327] netlink: 16 bytes leftover after parsing attributes in process `syz.5.2060'. [ 93.922388][ T8346] tipc: Enabling of bearer rejected, failed to enable media [ 93.934685][ T8348] loop0: detected capacity change from 0 to 128 [ 93.954692][ T8348] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 93.977301][ T8348] ext2 filesystem being mounted at /426/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 94.095979][ T8356] loop5: detected capacity change from 0 to 1024 [ 94.116447][ T8356] EXT4-fs (loop5): stripe (4) is not aligned with cluster size (4096), stripe is disabled [ 94.141128][ T8356] EXT4-fs error (device loop5): ext4_map_blocks:791: inode #3: block 2: comm syz.5.2073: lblock 2 mapped to illegal pblock 2 (length 1) [ 94.166540][ T8356] loop5: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 94.166675][ T8356] __quota_error: 15 callbacks suppressed [ 94.166692][ T8356] Quota error (device loop5): qtree_write_dquot: dquota write failed [ 94.175855][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 94.175880][ C0] EXT4-fs (loop5): initial error at time 1780651492: ext4_map_blocks:791: inode 3: block 2 [ 94.175937][ C0] EXT4-fs (loop5): last error at time 1780651492: ext4_map_blocks:791: inode 3: block 2 [ 94.260354][ T8356] EXT4-fs error (device loop5): ext4_map_blocks:791: inode #3: block 48: comm syz.5.2073: lblock 0 mapped to illegal pblock 48 (length 1) [ 94.280319][ T8356] loop5: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 94.280480][ T8356] Quota error (device loop5): v2_write_file_info: Can't write info structure [ 94.306583][ T8356] EXT4-fs error (device loop5): ext4_acquire_dquot:7034: comm syz.5.2073: Failed to acquire dquot type 0 [ 94.328104][ T8356] loop5: lost filesystem error report for type 5 error -117 [ 94.328238][ T8356] EXT4-fs error (device loop5) in ext4_reserve_inode_write:6383: Corrupt filesystem [ 94.352365][ T8356] loop5: lost filesystem error report for type 5 error -117 [ 94.352463][ T8356] EXT4-fs error (device loop5): ext4_evict_inode:267: inode #11: comm syz.5.2073: mark_inode_dirty error [ 94.394447][ T8356] loop5: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 94.394591][ T8356] EXT4-fs warning (device loop5): ext4_evict_inode:270: couldn't mark inode dirty (err -117) [ 94.424460][ T8356] EXT4-fs (loop5): 1 orphan inode deleted [ 94.444886][ T30] EXT4-fs error (device loop5): ext4_map_blocks:791: inode #3: block 1: comm kworker/u8:1: lblock 1 mapped to illegal pblock 1 (length 1) [ 94.479113][ T30] Quota error (device loop5): remove_tree: Can't read quota data block 1 [ 94.504454][ T30] EXT4-fs error (device loop5): ext4_release_dquot:7070: comm kworker/u8:1: Failed to release dquot type 0 [ 94.531588][ T6079] EXT4-fs error (device loop5): __ext4_get_inode_loc:4885: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 94.558856][ T6079] loop5: lost filesystem error report for type 5 error -117 [ 94.560435][ T6079] EXT4-fs error (device loop5) in ext4_reserve_inode_write:6383: Corrupt filesystem [ 94.586683][ T6079] loop5: lost filesystem error report for type 5 error -117 [ 94.597719][ T6079] EXT4-fs error (device loop5): ext4_quota_off:7318: inode #3: comm syz-executor: mark_inode_dirty error [ 94.642629][ T6079] loop5: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 94.793813][ T8382] loop2: detected capacity change from 0 to 512 [ 94.856866][ T8382] ext4 filesystem being mounted at /438/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 94.889010][ T28] audit: type=1400 audit(1780651493.118:1123): avc: denied { write } for pid=8381 comm="syz.2.2085" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 95.010341][ T8406] netlink: 136 bytes leftover after parsing attributes in process `syz.2.2094'. [ 95.024510][ T8406] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 95.260957][ T8424] loop1: detected capacity change from 0 to 136 [ 95.453904][ T8434] loop5: detected capacity change from 0 to 1024 [ 95.471618][ T8434] EXT4-fs: Ignoring removed bh option [ 95.523706][ T28] audit: type=1400 audit(1780651493.748:1124): avc: denied { write } for pid=8433 comm="syz.5.2108" name="/" dev="loop5" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 95.644782][ T8441] loop0: detected capacity change from 0 to 512 [ 95.723935][ T8441] EXT4-fs (loop0): orphan cleanup on readonly fs [ 95.751911][ T8441] Quota error (device loop0): v2_read_file_info: Number of blocks too big for quota file size (2103296 > 6144). [ 95.810481][ T8441] EXT4-fs warning (device loop0): ext4_enable_quotas:7269: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 95.883192][ T8441] EXT4-fs (loop0): Cannot turn on quotas: error -117 [ 95.920889][ T8441] EXT4-fs error (device loop0): ext4_orphan_get:1402: comm syz.0.2109: couldn't read orphan inode 26 (err -116) [ 95.964030][ T8441] loop0: lost filesystem error report for type 5 error -116 [ 95.964565][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 95.978368][ C0] EXT4-fs (loop0): initial error at time 1780651494: ext4_orphan_get:1402 [ 95.987015][ C0] EXT4-fs (loop0): last error at time 1780651494: ext4_orphan_get:1402 [ 95.995711][ T8441] EXT4-fs (loop0): Remounting filesystem read-only [ 96.230857][ T28] audit: type=1400 audit(1780651494.458:1125): avc: denied { setopt } for pid=8460 comm="syz.5.2118" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 96.363572][ T28] audit: type=1400 audit(1780651494.588:1126): avc: denied { create } for pid=8473 comm="syz.2.2125" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 96.463245][ T28] audit: type=1400 audit(1780651494.588:1127): avc: denied { read write } for pid=8473 comm="syz.2.2125" name="file0" dev="tmpfs" ino=2321 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 96.514434][ T28] audit: type=1400 audit(1780651494.588:1128): avc: denied { open } for pid=8473 comm="syz.2.2125" path="/451/file0" dev="tmpfs" ino=2321 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 96.589923][ T8488] loop5: detected capacity change from 0 to 512 [ 96.614164][ T8488] EXT4-fs error (device loop5): ext4_orphan_get:1397: inode #15: comm syz.5.2131: inode has both inline data and extents flags [ 96.643362][ T8491] __nla_validate_parse: 1 callbacks suppressed [ 96.643409][ T8491] netlink: 88 bytes leftover after parsing attributes in process `syz.2.2132'. [ 96.675119][ T8488] loop5: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 96.676679][ T8488] EXT4-fs error (device loop5): ext4_orphan_get:1402: comm syz.5.2131: couldn't read orphan inode 15 (err -117) [ 96.685926][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 96.685943][ C1] EXT4-fs (loop5): initial error at time 1780651494: ext4_orphan_get:1397: inode 15 [ 96.685968][ C1] EXT4-fs (loop5): last error at time 1780651494: ext4_orphan_get:1397: inode 15 [ 96.760666][ T8488] loop5: lost filesystem error report for type 5 error -117 [ 96.881874][ T8507] loop5: detected capacity change from 0 to 136 [ 96.991719][ T8515] netlink: 24 bytes leftover after parsing attributes in process `syz.1.2144'. [ 97.057440][ T8518] SET target dimension over the limit! [ 97.271022][ T8528] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2149'. [ 98.130786][ T8532] loop0: detected capacity change from 0 to 164 [ 98.189052][ T8532] iso9660: Corrupted directory entry in block 2 of inode 1792 [ 98.265142][ T8544] loop2: detected capacity change from 0 to 128 [ 98.288633][ T8548] loop0: detected capacity change from 0 to 1024 [ 98.400461][ T8556] loop2: detected capacity change from 0 to 1024 [ 98.424529][ T8556] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 98.452475][ T8556] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (12687!=20869) [ 98.491935][ T8556] EXT4-fs (loop2): invalid journal inode [ 98.512662][ T8556] EXT4-fs (loop2): can't get journal size [ 98.534069][ T8556] EXT4-fs error (device loop2): ext4_protect_reserved_inode:182: inode #2: comm syz.2.2163: blocks 3-3 from inode overlap system zone [ 98.564460][ T8571] loop5: detected capacity change from 0 to 512 [ 98.573284][ T8556] loop2: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 98.574423][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 98.584025][ T8556] EXT4-fs (loop2): failed to initialize system zone (-117) [ 98.589961][ C1] EXT4-fs (loop2): initial error at time 1780651496: ext4_protect_reserved_inode:182: inode 2 [ 98.607513][ C1] EXT4-fs (loop2): last error at time 1780651496: ext4_protect_reserved_inode:182: inode 2 [ 98.611321][ T8572] loop1: detected capacity change from 0 to 512 [ 98.633485][ T8556] EXT4-fs (loop2): mount failed [ 98.651232][ T8572] EXT4-fs (loop1): orphan cleanup on readonly fs [ 98.704063][ T8572] EXT4-fs warning (device loop1): ext4_enable_quotas:7269: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 98.736168][ T8572] EXT4-fs (loop1): Cannot turn on quotas: error -117 [ 98.745560][ T8572] EXT4-fs error (device loop1): ext4_orphan_get:1402: comm syz.1.2169: couldn't read orphan inode 26 (err -116) [ 98.784526][ T8572] loop1: lost filesystem error report for type 5 error -116 [ 98.784727][ T8572] EXT4-fs (loop1): Remounting filesystem read-only [ 98.798583][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 98.798618][ C0] EXT4-fs (loop1): initial error at time 1780651497: ext4_orphan_get:1402 [ 98.798639][ C0] EXT4-fs (loop1): last error at time 1780651497: ext4_orphan_get:1402 [ 99.570122][ T8591] loop1: detected capacity change from 0 to 512 [ 99.761526][ T28] kauditd_printk_skb: 5 callbacks suppressed [ 99.761545][ T28] audit: type=1400 audit(1780651497.988:1133): avc: denied { bind } for pid=8608 comm="syz.1.2188" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 99.859780][ T8617] netlink: 'syz.5.2193': attribute type 5 has an invalid length. [ 99.938914][ T8625] loop5: detected capacity change from 0 to 512 [ 99.959806][ T8625] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e866c018, mo2=0002] [ 99.986204][ T8625] System zones: 1-12 [ 99.994926][ T8625] EXT4-fs error (device loop5): ext4_do_update_inode:5690: inode #15: comm syz.5.2197: corrupted inode contents [ 100.007080][ T8625] loop5: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 100.007334][ T8625] EXT4-fs error (device loop5) in ext4_orphan_del:303: Corrupt filesystem [ 100.016508][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 100.016532][ C0] EXT4-fs (loop5): initial error at time 1780651498: ext4_do_update_inode:5690: inode 15 [ 100.016590][ C0] EXT4-fs (loop5): last error at time 1780651498: ext4_do_update_inode:5690: inode 15 [ 100.054624][ T8625] loop5: lost filesystem error report for type 5 error -117 [ 100.054783][ T8625] EXT4-fs error (device loop5): ext4_do_update_inode:5690: inode #15: comm syz.5.2197: corrupted inode contents [ 100.114743][ T8625] loop5: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 100.114939][ T8625] EXT4-fs error (device loop5): ext4_evict_inode:315: inode #15: comm syz.5.2197: mark_inode_dirty error [ 100.179308][ T8625] loop5: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 100.179496][ T8625] EXT4-fs (loop5): 1 orphan inode deleted [ 100.223065][ T8625] EXT4-fs mount: 48 callbacks suppressed [ 100.223079][ T8625] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 100.269945][ T28] audit: type=1400 audit(1780651498.498:1134): avc: denied { write } for pid=8624 comm="syz.5.2197" name="file0" dev="loop5" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 100.298619][ T6079] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 100.312752][ T8644] loop0: detected capacity change from 0 to 164 [ 100.344183][ T8647] loop1: detected capacity change from 0 to 512 [ 100.359213][ T8644] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2201'. [ 100.419885][ T8647] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 100.447903][ T8647] ext4 filesystem being mounted at /460/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 100.510775][ T3301] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 101.477874][ T8722] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 101.554653][ T8722] ext4 filesystem being mounted at /481/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 102.009194][ T3302] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 102.204872][ T8735] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 102.232882][ T8735] ext4 filesystem being mounted at /459/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 102.252130][ T8738] netlink: 'syz.2.2245': attribute type 3 has an invalid length. [ 102.271699][ T28] audit: type=1400 audit(1780651500.498:1135): avc: denied { write } for pid=8734 comm="syz.0.2244" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 102.957304][ T3297] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 102.981142][ T8742] netlink: 16098 bytes leftover after parsing attributes in process `syz.5.2248'. [ 105.670348][ T28] audit: type=1400 audit(1780651503.898:1136): avc: denied { create } for pid=8747 comm="syz.5.2250" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=netlink_netfilter_socket permissive=1 [ 105.692499][ T8752] netlink: 68 bytes leftover after parsing attributes in process `syz.2.2252'. [ 105.704275][ T8754] netlink: 240 bytes leftover after parsing attributes in process `syz.1.2251'. [ 105.833683][ T8766] netlink: 12 bytes leftover after parsing attributes in process `syz.1.2257'. [ 105.854510][ T8766] netlink: 59 bytes leftover after parsing attributes in process `syz.1.2257'. [ 105.873086][ T8770] set_capacity_and_notify: 3 callbacks suppressed [ 105.873103][ T8770] loop0: detected capacity change from 0 to 1024 [ 105.923180][ T8770] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 105.977645][ T8784] loop5: detected capacity change from 0 to 1024 [ 106.013332][ T3297] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 106.030212][ T8784] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 106.057075][ T310] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 106.095010][ T8784] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 106.119254][ T8800] loop0: detected capacity change from 0 to 512 [ 106.136282][ T8800] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 106.146182][ T8800] EXT4-fs (loop0): orphan cleanup on readonly fs [ 106.150418][ T310] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 106.164296][ T8800] EXT4-fs warning (device loop0): ext4_enable_quotas:7269: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 106.180197][ T8800] EXT4-fs (loop0): Cannot turn on quotas: error -22 [ 106.189868][ T8800] EXT4-fs error (device loop0): ext4_xattr_delete_inode:2972: inode #16: comm syz.0.2266: corrupted xattr block 31: invalid header [ 106.208341][ T8800] loop0: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 106.210089][ T8800] EXT4-fs (loop0): Remounting filesystem read-only [ 106.219373][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 106.219395][ C1] EXT4-fs (loop0): initial error at time 1780651504: ext4_xattr_delete_inode:2972: inode 16 [ 106.219430][ C1] EXT4-fs (loop0): last error at time 1780651504: ext4_xattr_delete_inode:2972: inode 16 [ 106.262300][ T8800] EXT4-fs warning (device loop0): ext4_evict_inode:287: xattr delete (err -117) [ 106.290069][ T8800] EXT4-fs (loop0): 1 orphan inode deleted [ 106.311723][ T8800] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 106.329924][ T310] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 106.382054][ T3297] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 106.440296][ T310] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 106.676055][ T8856] SET target dimension over the limit! [ 106.711458][ T8864] netlink: 'syz.5.2295': attribute type 1 has an invalid length. [ 106.725320][ T8763] bridge0: port 1(bridge_slave_0) entered blocking state [ 106.749805][ T8763] bridge0: port 1(bridge_slave_0) entered disabled state [ 106.766991][ T8763] bridge_slave_0: entered allmulticast mode [ 106.786730][ T8763] bridge_slave_0: entered promiscuous mode [ 106.821122][ T310] bridge_slave_1: left allmulticast mode [ 106.838162][ T310] bridge_slave_1: left promiscuous mode [ 106.867440][ T8884] vhci_hcd vhci_hcd.4: default hub control req: 2007 v0001 i0003 l0 [ 106.867800][ T310] bridge0: port 2(bridge_slave_1) entered disabled state [ 106.924741][ T310] bridge_slave_0: left allmulticast mode [ 106.930456][ T310] bridge_slave_0: left promiscuous mode [ 106.940893][ T8890] SET target dimension over the limit! [ 106.941267][ T310] bridge0: port 1(bridge_slave_0) entered disabled state [ 106.971535][ T310] batman_adv: batadv0: Interface deactivated: geneve2 [ 106.997865][ T28] audit: type=1400 audit(1780651505.228:1137): avc: denied { write } for pid=8862 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 107.067185][ T28] audit: type=1400 audit(1780651505.298:1138): avc: denied { write } for pid=8903 comm="rm" name="hook-state" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 107.126048][ T310] batman_adv: batadv0: Removing interface: geneve2 [ 107.163484][ T8914] netlink: 20 bytes leftover after parsing attributes in process `syz.5.2314'. [ 107.177475][ T310] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 107.187731][ T310] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 107.199714][ T310] bond0 (unregistering): Released all slaves [ 107.209994][ T8763] bridge0: port 2(bridge_slave_1) entered blocking state [ 107.217154][ T8763] bridge0: port 2(bridge_slave_1) entered disabled state [ 107.224871][ T8763] bridge_slave_1: entered allmulticast mode [ 107.231629][ T8763] bridge_slave_1: entered promiscuous mode [ 107.254561][ T8902] pimreg9: entered allmulticast mode [ 107.290533][ T3020] 8021q: adding VLAN 0 to HW filter on device eth5 [ 107.304190][ T310] tipc: Disabling bearer [ 107.309779][ T310] tipc: Left network mode [ 107.315796][ T8763] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 107.327824][ T8763] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 107.346197][ T310] hsr_slave_0: left promiscuous mode [ 107.359373][ T310] hsr_slave_1: left promiscuous mode [ 107.367361][ T310] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 107.375225][ T310] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 107.384736][ T310] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 107.403760][ T310] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 107.445976][ T310] veth1_macvtap: left promiscuous mode [ 107.454741][ T310] veth0_macvtap: left promiscuous mode [ 107.472510][ T310] veth1_vlan: left promiscuous mode [ 107.483879][ T310] veth0_vlan: left promiscuous mode [ 107.507391][ T8929] SET target dimension over the limit! [ 107.577262][ T8942] netlink: 'syz.0.2328': attribute type 21 has an invalid length. [ 107.619608][ T8945] loop2: detected capacity change from 0 to 512 [ 107.628634][ T8945] EXT4-fs (loop2): orphan cleanup on readonly fs [ 107.635356][ T8945] Quota error (device loop2): v2_read_file_info: Number of blocks too big for quota file size (2103296 > 6144). [ 107.648188][ T8945] EXT4-fs warning (device loop2): ext4_enable_quotas:7269: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 107.648375][ T310] team0 (unregistering): Port device team_slave_1 removed [ 107.663269][ T8945] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 107.677020][ T8945] EXT4-fs error (device loop2): ext4_orphan_get:1402: comm syz.2.2327: couldn't read orphan inode 26 (err -116) [ 107.689154][ T8945] loop2: lost filesystem error report for type 5 error -116 [ 107.690553][ T8945] EXT4-fs (loop2): Remounting filesystem read-only [ 107.697914][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 107.697934][ C0] EXT4-fs (loop2): initial error at time 1780651505: ext4_orphan_get:1402 [ 107.697960][ C0] EXT4-fs (loop2): last error at time 1780651505: ext4_orphan_get:1402 [ 107.728435][ T310] team0 (unregistering): Port device team_slave_0 removed [ 107.728466][ T8945] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 107.781517][ T8938] bridge: RTM_NEWNEIGH with unconfigured vlan 2 on bridge_slave_1 [ 107.798269][ T8763] team0: Port device team_slave_0 added [ 107.826149][ T8763] team0: Port device team_slave_1 added [ 107.850541][ T8954] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2332'. [ 107.896145][ T8763] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 107.916000][ T8763] 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. [ 107.942015][ T28] audit: type=1400 audit(1780651506.148:1139): avc: denied { read } for pid=8957 comm="syz.5.2334" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 107.962611][ T8763] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 108.011844][ T8763] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 108.028136][ T8763] 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. [ 108.088968][ T8763] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 108.101085][ T3302] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 108.137306][ T28] audit: type=1400 audit(1780651506.368:1140): avc: denied { write } for pid=8962 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 108.173345][ T8763] hsr_slave_0: entered promiscuous mode [ 108.179919][ T8763] hsr_slave_1: entered promiscuous mode [ 108.186553][ T8763] debugfs: 'hsr0' already exists in 'hsr' [ 108.192355][ T8763] Cannot create hsr debugfs directory [ 108.206669][ T28] audit: type=1400 audit(1780651506.438:1141): avc: denied { write } for pid=8978 comm="rm" name="hook-state" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 108.251016][ T3020] 8021q: adding VLAN 0 to HW filter on device eth6 [ 108.317478][ T8763] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 108.326789][ T8763] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 108.335602][ T8763] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 108.345495][ T8763] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 108.353443][ T8763] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 108.363784][ T8763] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 108.375512][ T8763] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 108.384971][ T8763] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 108.397659][ T28] audit: type=1400 audit(1780651506.628:1142): avc: denied { write } for pid=8982 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 108.440793][ T8763] 8021q: adding VLAN 0 to HW filter on device bond0 [ 108.452083][ T28] audit: type=1400 audit(1780651506.678:1143): avc: denied { write } for pid=8999 comm="rm" name="hook-state" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 108.461438][ T8763] 8021q: adding VLAN 0 to HW filter on device team0 [ 108.484573][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 108.491690][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 108.504746][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 108.511855][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 108.521432][ T3020] 8021q: adding VLAN 0 to HW filter on device eth7 [ 108.632860][ T28] audit: type=1400 audit(1780651506.858:1144): avc: denied { write } for pid=9004 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 108.679886][ T8763] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 108.689402][ T3020] 8021q: adding VLAN 0 to HW filter on device eth8 [ 108.835930][ T8763] veth0_vlan: entered promiscuous mode [ 108.843596][ T8763] veth1_vlan: entered promiscuous mode [ 108.859944][ T8763] veth0_macvtap: entered promiscuous mode [ 108.867644][ T8763] veth1_macvtap: entered promiscuous mode [ 108.878769][ T8763] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 108.890176][ T8763] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 108.901464][ T310] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 108.910632][ T310] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 108.919617][ T310] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 108.928967][ T12] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 108.981153][ T9050] loop6: detected capacity change from 0 to 136 [ 108.994337][ T9047] loop2: detected capacity change from 0 to 1024 [ 109.044112][ T9047] EXT4-fs (loop2): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 109.056318][ T9047] ext4 filesystem being mounted at /510/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 109.078610][ T3302] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 109.504568][ T9050] syz.6.2249 invoked oom-killer: gfp_mask=0x402dc2(GFP_KERNEL_ACCOUNT|__GFP_HIGHMEM|__GFP_ZERO|__GFP_NOWARN), order=0, oom_score_adj=1000 [ 109.518840][ T9050] CPU: 1 UID: 0 PID: 9050 Comm: syz.6.2249 Not tainted syzkaller #0 PREEMPT(lazy) [ 109.518874][ T9050] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 109.518886][ T9050] Call Trace: [ 109.518895][ T9050] [ 109.518902][ T9050] __dump_stack+0x1d/0x30 [ 109.518924][ T9050] dump_stack_lvl+0x95/0xd0 [ 109.518945][ T9050] dump_stack+0x15/0x1b [ 109.518961][ T9050] dump_header+0x80/0x240 [ 109.518981][ T9050] oom_kill_process+0x295/0x350 [ 109.519088][ T9050] out_of_memory+0x97d/0xb80 [ 109.519178][ T9050] try_charge_memcg+0x62f/0xa10 [ 109.519223][ T9050] __memcg_kmem_charge_page+0x1ce/0x3d0 [ 109.519247][ T9050] __alloc_frozen_pages_noprof+0x18a/0x350 [ 109.519328][ T9050] alloc_pages_mpol+0xb3/0x260 [ 109.519421][ T9050] alloc_pages_noprof+0x8f/0x140 [ 109.519529][ T9050] __vmalloc_node_range_noprof+0xaed/0x11c0 [ 109.519623][ T9050] __kvmalloc_node_noprof+0x3d4/0x640 [ 109.519643][ T9050] ? futex_hash_allocate+0x190/0x9a0 [ 109.519673][ T9050] ? futex_hash_allocate+0x190/0x9a0 [ 109.519764][ T9050] futex_hash_allocate+0x190/0x9a0 [ 109.519792][ T9050] ? __schedule+0x951/0xd40 [ 109.519811][ T9050] ? cap_task_prctl+0x13f/0x6b0 [ 109.519862][ T9050] futex_hash_prctl+0xd8/0xf0 [ 109.520086][ T9050] __se_sys_prctl+0x4f4/0x1400 [ 109.520112][ T9050] __x64_sys_prctl+0x67/0x80 [ 109.520135][ T9050] x64_sys_call+0x2533/0x3020 [ 109.520160][ T9050] do_syscall_64+0x12c/0x3b0 [ 109.520225][ T9050] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 109.520262][ T9050] RIP: 0033:0x7f1427c1ce59 [ 109.520277][ T9050] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 109.520294][ T9050] RSP: 002b:00007f142666f028 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 109.520311][ T9050] RAX: ffffffffffffffda RBX: 00007f1427e95fa0 RCX: 00007f1427c1ce59 [ 109.520324][ T9050] RDX: 0000000001000000 RSI: 0000000000000001 RDI: 000000000000004e [ 109.520382][ T9050] RBP: 00007f1427cb2d6f R08: 0000000000000000 R09: 0000000000000000 [ 109.520394][ T9050] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 109.520405][ T9050] R13: 00007f1427e96038 R14: 00007f1427e95fa0 R15: 00007ffee68e2fb8 [ 109.520423][ T9050] [ 109.520439][ T9050] memory: usage 307200kB, limit 307200kB, failcnt 202 [ 109.748441][ T9050] memory+swap: usage 307440kB, limit 9007199254740988kB, failcnt 0 [ 109.756432][ T9050] kmem: usage 307200kB, limit 9007199254740988kB, failcnt 0 [ 109.763764][ T9050] Memory cgroup stats for /syz6: [ 109.763915][ T9050] cache 0 [ 109.771941][ T9050] rss 0 [ 109.774780][ T9050] shmem 0 [ 109.777754][ T9050] mapped_file 0 [ 109.781223][ T9050] dirty 0 [ 109.784202][ T9050] writeback 0 [ 109.787548][ T9050] workingset_refault_anon 26 [ 109.792196][ T9050] workingset_refault_file 0 [ 109.796779][ T9050] swap 245760 [ 109.800083][ T9050] swapcached 352256 [ 109.803885][ T9050] pgpgin 96 [ 109.807107][ T9050] pgpgout 96 [ 109.810341][ T9050] pgfault 145 [ 109.813639][ T9050] pgmajfault 16 [ 109.817149][ T9050] inactive_anon 0 [ 109.820848][ T9050] active_anon 0 [ 109.824307][ T9050] inactive_file 0 [ 109.827986][ T9050] active_file 0 [ 109.831465][ T9050] unevictable 0 [ 109.834965][ T9050] hierarchical_memory_limit 314572800 [ 109.840421][ T9050] hierarchical_memsw_limit 9223372036854771712 [ 109.846616][ T9050] total_cache 0 [ 109.850085][ T9050] total_rss 0 [ 109.853369][ T9050] total_shmem 0 [ 109.856897][ T9050] total_mapped_file 0 [ 109.860946][ T9050] total_dirty 0 [ 109.864443][ T9050] total_writeback 0 [ 109.868264][ T9050] total_workingset_refault_anon 26 [ 109.873518][ T9050] total_workingset_refault_file 0 [ 109.878663][ T9050] total_swap 245760 [ 109.882488][ T9050] total_swapcached 352256 [ 109.886907][ T9050] total_pgpgin 96 [ 109.890816][ T9050] total_pgpgout 96 [ 109.894757][ T9050] total_pgfault 145 [ 109.899204][ T9050] total_pgmajfault 16 [ 109.903292][ T9050] total_inactive_anon 0 [ 109.907590][ T9050] total_active_anon 0 [ 109.911592][ T9050] total_inactive_file 0 [ 109.915795][ T9050] total_active_file 0 [ 109.919845][ T9050] total_unevictable 0 [ 109.923822][ T9050] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0,oom_memcg=/syz6,task_memcg=/syz6,task=syz.6.2249,pid=9042,uid=0 [ 109.938517][ T9050] Memory cgroup out of memory: Killed process 9042 (syz.6.2249) total-vm:96144kB, anon-rss:1244kB, file-rss:21744kB, shmem-rss:0kB, UID:0 pgtables:124kB oom_score_adj:1000 [ 110.051543][ T9068] Cannot find del_set index 0 as target [ 110.235558][ T9088] loop6: detected capacity change from 0 to 136 [ 110.542484][ T9108] loop1: detected capacity change from 0 to 8192 [ 110.589243][ T9108] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 110.596634][ T9112] netlink: 32 bytes leftover after parsing attributes in process `syz.0.2367'. [ 110.619070][ T9108] FAT-fs (loop1): Filesystem has been set read-only [ 110.645309][ T9108] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 110.683802][ T9108] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 110.726630][ T9108] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 110.754498][ T9108] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 110.787772][ T9108] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 110.810573][ T9126] SET target dimension over the limit! [ 110.816548][ T9108] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 110.835595][ T9108] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 110.860075][ T9108] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 110.873573][ T9131] loop5: detected capacity change from 0 to 1024 [ 110.936048][ T9131] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 110.954794][ T9131] EXT4-fs error (device loop5): ext4_generic_delete_entry:2673: inode #12: block 7: comm syz.5.2377: bad entry in directory: inode out of bounds - offset=0, inode=150994957, rec_len=16, size=56 fake=0 [ 110.975445][ T28] kauditd_printk_skb: 2 callbacks suppressed [ 110.975463][ T28] audit: type=1400 audit(1780651509.188:1147): avc: denied { write } for pid=9130 comm="syz.5.2377" name="file0" dev="loop5" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 111.027957][ T9131] EXT4-fs (loop5): Remounting filesystem read-only [ 111.061005][ T6079] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 111.194267][ T9157] loop2: detected capacity change from 0 to 512 [ 111.222486][ T9159] loop0: detected capacity change from 0 to 1024 [ 111.232612][ T9157] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 111.294188][ T9159] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 111.344405][ T3302] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 111.390980][ T28] audit: type=1400 audit(1780651509.618:1148): avc: denied { write } for pid=9158 comm="syz.0.2388" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 111.451978][ T9174] loop5: detected capacity change from 0 to 512 [ 111.477944][ T9174] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 111.493098][ T9174] ext4 filesystem being mounted at /309/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 111.516348][ T3297] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 111.581091][ T6079] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 111.639822][ T28] audit: type=1400 audit(1780651509.868:1149): avc: denied { getopt } for pid=9187 comm="syz.6.2403" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 111.668354][ T9195] sg_write: data in/out 451549/482 bytes for SCSI command 0x0-- guessing data in; [ 111.668354][ T9195] program syz.0.2397 not setting count and/or reply_len properly [ 111.685906][ T9190] netlink: 5 bytes leftover after parsing attributes in process `syz.1.2402'. [ 111.766068][ T9202] loop2: detected capacity change from 0 to 136 [ 111.841607][ T9208] Cannot find del_set index 0 as target [ 111.894070][ T9215] netlink: 764 bytes leftover after parsing attributes in process `syz.5.2413'. [ 112.035667][ T9228] loop5: detected capacity change from 0 to 512 [ 112.051643][ T28] audit: type=1400 audit(1780651510.278:1150): avc: denied { write } for pid=9230 comm="syz.1.2421" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 112.065977][ T9228] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 112.129612][ T9228] EXT4-fs error (device loop5): ext4_orphan_get:1423: comm syz.5.2419: bad orphan inode 131083 [ 112.142018][ T9237] netlink: 332 bytes leftover after parsing attributes in process `syz.6.2423'. [ 112.151251][ T9237] netlink: 'syz.6.2423': attribute type 9 has an invalid length. [ 112.159411][ T9237] netlink: 108 bytes leftover after parsing attributes in process `syz.6.2423'. [ 112.161715][ T9236] netlink: 24 bytes leftover after parsing attributes in process `syz.1.2424'. [ 112.168567][ T9237] netlink: 32 bytes leftover after parsing attributes in process `syz.6.2423'. [ 112.190721][ T9228] loop5: lost filesystem error report for type 5 error -117 [ 112.194402][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 112.208241][ C1] EXT4-fs (loop5): initial error at time 1780651510: ext4_orphan_get:1423 [ 112.216867][ C1] EXT4-fs (loop5): last error at time 1780651510: ext4_orphan_get:1423 [ 112.243957][ T9228] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 112.311876][ T28] audit: type=1400 audit(1780651510.528:1151): avc: denied { write } for pid=9226 comm="syz.5.2419" name="/" dev="loop5" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 112.503602][ T9251] loop1: detected capacity change from 0 to 8192 [ 112.553028][ T9251] syz.1.2430: attempt to access beyond end of device [ 112.553028][ T9251] loop1: rw=0, sector=57847, nr_sectors = 1 limit=8192 [ 112.592341][ T6079] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 112.609276][ T9251] FAT-fs (loop1): error, invalid access to FAT (entry 0x0000e1b1) [ 112.646107][ T9251] FAT-fs (loop1): Filesystem has been set read-only [ 112.710123][ T9255] netlink: 'syz.5.2431': attribute type 2 has an invalid length. [ 112.733962][ T9255] netlink: 'syz.5.2431': attribute type 1 has an invalid length. [ 112.954574][ T9265] loop5: detected capacity change from 0 to 512 [ 112.981394][ T9265] EXT4-fs: Ignoring removed nobh option [ 113.000131][ T9265] EXT4-fs (loop5): Cannot turn on journaled quota: type 0: error -13 [ 113.000838][ T9267] loop1: detected capacity change from 0 to 512 [ 113.010080][ T9265] EXT4-fs error (device loop5): ext4_clear_blocks:876: inode #13: comm syz.5.2436: attempt to clear invalid blocks 1 len 1 [ 113.034471][ T9265] loop5: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 113.040800][ T9265] EXT4-fs (loop5): Remounting filesystem read-only [ 113.050037][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 113.050063][ C0] EXT4-fs (loop5): initial error at time 1780651511: ext4_clear_blocks:876: inode 13 [ 113.050104][ C0] EXT4-fs (loop5): last error at time 1780651511: ext4_clear_blocks:876: inode 13 [ 113.128316][ T9267] EXT4-fs error (device loop1): ext4_orphan_get:1397: inode #15: comm syz.1.2437: inode has both inline data and extents flags [ 113.141812][ T9265] EXT4-fs (loop5): 1 truncate cleaned up [ 113.148311][ T9265] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 113.164695][ T9267] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 113.166271][ T9267] EXT4-fs error (device loop1): ext4_orphan_get:1402: comm syz.1.2437: couldn't read orphan inode 15 (err -117) [ 113.175461][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 113.175484][ C1] EXT4-fs (loop1): initial error at time 1780651511: ext4_orphan_get:1397: inode 15 [ 113.175520][ C1] EXT4-fs (loop1): last error at time 1780651511: ext4_orphan_get:1397: inode 15 [ 113.238235][ T9267] loop1: lost filesystem error report for type 5 error -117 [ 113.238727][ T9267] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 113.262262][ T6079] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 113.272462][ T28] audit: type=1326 audit(1780651511.498:1152): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9270 comm="syz.2.2448" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7eb13ece59 code=0x7ffc0000 [ 113.303618][ T3301] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 113.315143][ T28] audit: type=1326 audit(1780651511.528:1153): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9270 comm="syz.2.2448" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7eb13ece59 code=0x7ffc0000 [ 113.406185][ T28] audit: type=1326 audit(1780651511.548:1154): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9270 comm="syz.2.2448" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f7eb13ece59 code=0x7ffc0000 [ 113.453355][ T9281] loop5: detected capacity change from 0 to 512 [ 113.483741][ T28] audit: type=1326 audit(1780651511.548:1155): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9270 comm="syz.2.2448" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7eb13ece59 code=0x7ffc0000 [ 113.483842][ T28] audit: type=1326 audit(1780651511.548:1156): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9270 comm="syz.2.2448" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7eb13ece59 code=0x7ffc0000 [ 113.498054][ T9281] EXT4-fs (loop5): orphan cleanup on readonly fs [ 113.560039][ T9281] EXT4-fs warning (device loop5): ext4_enable_quotas:7269: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 113.577753][ T9281] EXT4-fs (loop5): Cannot turn on quotas: error -117 [ 113.584578][ T9281] EXT4-fs error (device loop5): ext4_orphan_get:1402: comm syz.5.2438: couldn't read orphan inode 26 (err -116) [ 113.596585][ T9281] loop5: lost filesystem error report for type 5 error -116 [ 113.598181][ T9281] EXT4-fs (loop5): Remounting filesystem read-only [ 113.598643][ T9281] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 113.623289][ T9288] netlink: 12 bytes leftover after parsing attributes in process `syz.1.2444'. [ 113.641655][ T9289] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2445'. [ 113.667466][ T9288] wg1: Master is either lo or non-ether device [ 113.721422][ T9293] loop0: detected capacity change from 0 to 128 [ 113.761752][ T9293] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 113.774966][ T6079] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 113.792204][ T9293] ext4 filesystem being mounted at /498/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 113.809653][ T9294] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 113.856334][ T3297] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 113.868828][ T9294] ext4 filesystem being mounted at /519/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 113.970634][ T3301] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 114.182016][ T9341] xt_hashlimit: size too large, truncated to 1048576 [ 114.569355][ T9394] netlink: 20 bytes leftover after parsing attributes in process `syz.0.2491'. [ 114.756702][ T9415] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 114.780823][ T9417] EXT4-fs (loop6): orphan cleanup on readonly fs [ 114.799761][ T9417] EXT4-fs warning (device loop6): ext4_enable_quotas:7269: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 114.816668][ T9417] EXT4-fs (loop6): Cannot turn on quotas: error -117 [ 114.823550][ T9417] EXT4-fs error (device loop6): ext4_orphan_get:1402: comm syz.6.2501: couldn't read orphan inode 26 (err -116) [ 114.835809][ T9417] loop6: lost filesystem error report for type 5 error -116 [ 114.836025][ T9417] EXT4-fs (loop6): Remounting filesystem read-only [ 114.850023][ C0] EXT4-fs (loop6): error count since last fsck: 1 [ 114.850047][ C0] EXT4-fs (loop6): initial error at time 1780651513: ext4_orphan_get:1402 [ 114.850076][ C0] EXT4-fs (loop6): last error at time 1780651513: ext4_orphan_get:1402 [ 114.878969][ T9417] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 114.929308][ T9424] EXT4-fs (loop5): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 114.947011][ T8763] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 114.960666][ T9424] ext4 filesystem being mounted at /333/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 114.980704][ T9434] sg_write: data in/out 443356/194 bytes for SCSI command 0x0-- guessing data in; [ 114.980704][ T9434] program syz.0.2509 not setting count and/or reply_len properly [ 115.043642][ T6079] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 115.067331][ T9440] usb usb2: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 115.129048][ T9450] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 115.165950][ T9450] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 115.184299][ T9450] ext4 filesystem being mounted at /519/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 115.203002][ T9450] EXT4-fs error (device loop0): ext4_acquire_dquot:7034: comm syz.0.2517: Failed to acquire dquot type 0 [ 115.234663][ T3297] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 115.458543][ T9483] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 115.552191][ T3302] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 115.618448][ T9507] __nla_validate_parse: 4 callbacks suppressed [ 115.618548][ T9507] netlink: 36 bytes leftover after parsing attributes in process `syz.2.2542'. [ 115.710150][ T9517] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2547'. [ 115.725746][ T9521] netlink: 72 bytes leftover after parsing attributes in process `syz.1.2549'. [ 115.792346][ T9527] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 115.827074][ T9527] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 115.862739][ T9527] ext4 filesystem being mounted at /547/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 115.903005][ T9539] EXT4-fs: Ignoring removed bh option [ 115.930219][ T9527] EXT4-fs error (device loop2): ext4_xattr_block_get:597: inode #15: comm syz.2.2552: corrupted xattr block 32: overlapping e_value [ 115.939952][ T9544] EXT4-fs: Ignoring removed nomblk_io_submit option [ 115.956874][ T9544] EXT4-fs: Ignoring removed i_version option [ 115.963640][ T9527] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop2 ino=15 [ 115.974524][ T9539] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 115.992171][ T9527] EXT4-fs error (device loop2): ext4_xattr_block_get:597: inode #15: comm syz.2.2552: corrupted xattr block 32: overlapping e_value [ 115.995291][ T9544] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 116.006835][ T9527] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop2 ino=15 [ 116.029316][ T9527] EXT4-fs error (device loop2): ext4_xattr_block_get:597: inode #15: comm syz.2.2552: corrupted xattr block 32: overlapping e_value [ 116.029399][ T28] kauditd_printk_skb: 21 callbacks suppressed [ 116.029456][ T28] audit: type=1400 audit(1780651514.258:1174): avc: denied { write } for pid=9525 comm="syz.2.2552" name="file1" dev="loop2" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 116.071452][ T9527] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop2 ino=15 [ 116.089580][ T28] audit: type=1400 audit(1780651514.308:1175): avc: denied { write } for pid=9538 comm="syz.0.2557" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 116.091335][ T9527] EXT4-fs error (device loop2): ext4_xattr_block_find:1881: inode #15: comm syz.2.2552: corrupted xattr block 32: overlapping e_value [ 116.111638][ T28] audit: type=1400 audit(1780651514.318:1176): avc: denied { setattr } for pid=9525 comm="syz.2.2552" name="file1" dev="loop2" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 116.151882][ T6079] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 116.182597][ T3302] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 116.274315][ T3297] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 116.311472][ T9558] set_capacity_and_notify: 10 callbacks suppressed [ 116.311558][ T9558] loop2: detected capacity change from 0 to 512 [ 116.327165][ T9558] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 116.366555][ T9558] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a002c018, mo2=0082] [ 116.374843][ T9558] System zones: 1-12 [ 116.386566][ T9558] EXT4-fs (loop2): 1 truncate cleaned up [ 116.393671][ T9558] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 116.441885][ T3302] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 116.531614][ T9576] netlink: 220 bytes leftover after parsing attributes in process `syz.2.2571'. [ 116.548661][ T9576] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2571'. [ 116.557753][ T9576] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2571'. [ 116.566942][ T9576] tipc: MTU too low for tipc bearer [ 117.116618][ T28] audit: type=1326 audit(1780651515.338:1177): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9601 comm="syz.2.2583" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7eb13ece59 code=0x7ffc0000 [ 117.165369][ T28] audit: type=1326 audit(1780651515.348:1178): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9601 comm="syz.2.2583" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7eb13ece59 code=0x7ffc0000 [ 117.191380][ T28] audit: type=1326 audit(1780651515.348:1179): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9601 comm="syz.2.2583" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7eb13ece59 code=0x7ffc0000 [ 117.217486][ T28] audit: type=1326 audit(1780651515.348:1180): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9601 comm="syz.2.2583" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=222 compat=0 ip=0x7f7eb13ece59 code=0x7ffc0000 [ 117.247090][ T9607] usb usb2: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 117.284640][ T28] audit: type=1326 audit(1780651515.348:1181): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9601 comm="syz.2.2583" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7eb13ece59 code=0x7ffc0000 [ 117.320619][ T9616] loop5: detected capacity change from 0 to 128 [ 117.333183][ T28] audit: type=1326 audit(1780651515.348:1182): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9601 comm="syz.2.2583" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7eb13ece59 code=0x7ffc0000 [ 117.359978][ T9616] syz.5.2590: attempt to access beyond end of device [ 117.359978][ T9616] loop5: rw=2049, sector=132, nr_sectors = 16 limit=128 [ 117.362687][ T9619] netdevsim netdevsim6: loading /lib/firmware/. failed with error -22 [ 117.385664][ T9616] syz.5.2590: attempt to access beyond end of device [ 117.385664][ T9616] loop5: rw=2049, sector=156, nr_sectors = 1 limit=128 [ 117.400186][ T9619] netdevsim netdevsim6: Direct firmware load for . failed with error -22 [ 117.412159][ T9616] Buffer I/O error on dev loop5, logical block 156, lost async page write [ 117.420281][ T28] audit: type=1326 audit(1780651515.348:1183): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9601 comm="syz.2.2583" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7eb13ece59 code=0x7ffc0000 [ 117.435225][ T9616] syz.5.2590: attempt to access beyond end of device [ 117.435225][ T9616] loop5: rw=2049, sector=157, nr_sectors = 1 limit=128 [ 117.460674][ T9616] Buffer I/O error on dev loop5, logical block 157, lost async page write [ 117.469402][ T9616] syz.5.2590: attempt to access beyond end of device [ 117.469402][ T9616] loop5: rw=2049, sector=158, nr_sectors = 1 limit=128 [ 117.486360][ T9616] Buffer I/O error on dev loop5, logical block 158, lost async page write [ 117.495199][ T9616] syz.5.2590: attempt to access beyond end of device [ 117.495199][ T9616] loop5: rw=2049, sector=159, nr_sectors = 1 limit=128 [ 117.509096][ T9616] Buffer I/O error on dev loop5, logical block 159, lost async page write [ 117.518098][ T9616] syz.5.2590: attempt to access beyond end of device [ 117.518098][ T9616] loop5: rw=2049, sector=160, nr_sectors = 1 limit=128 [ 117.531894][ T9616] Buffer I/O error on dev loop5, logical block 160, lost async page write [ 117.540713][ T9616] syz.5.2590: attempt to access beyond end of device [ 117.540713][ T9616] loop5: rw=2049, sector=161, nr_sectors = 1 limit=128 [ 117.554795][ T9616] Buffer I/O error on dev loop5, logical block 161, lost async page write [ 117.576658][ T9616] syz.5.2590: attempt to access beyond end of device [ 117.576658][ T9616] loop5: rw=2049, sector=150, nr_sectors = 1 limit=128 [ 117.591864][ T9616] Buffer I/O error on dev loop5, logical block 150, lost async page write [ 117.601965][ T9616] syz.5.2590: attempt to access beyond end of device [ 117.601965][ T9616] loop5: rw=2049, sector=151, nr_sectors = 1 limit=128 [ 117.617289][ T9616] Buffer I/O error on dev loop5, logical block 151, lost async page write [ 117.692359][ T9638] loop2: detected capacity change from 0 to 1024 [ 117.700989][ T9638] EXT4-fs: Ignoring removed bh option [ 117.716493][ T9640] vhci_hcd vhci_hcd.3: default hub control req: 010b v0000 i0000 l0 [ 117.727484][ T9638] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 117.851950][ T3302] ================================================================== [ 117.860076][ T3302] BUG: KCSAN: data-race in __xa_clear_mark / xas_find_marked [ 117.867476][ T3302] [ 117.869798][ T3302] read-write to 0xffff888108282b50 of 8 bytes by interrupt on cpu 0: [ 117.877860][ T3302] __xa_clear_mark+0xf5/0x1e0 [ 117.882583][ T3302] __folio_end_writeback+0xf4/0x360 [ 117.887788][ T3302] folio_end_writeback_no_dropbehind+0x6d/0x1d0 [ 117.894047][ T3302] folio_end_writeback+0x1c/0x70 [ 117.899001][ T3302] ext4_finish_bio+0x450/0x760 [ 117.903779][ T3302] ext4_end_bio+0x27b/0x380 [ 117.908312][ T3302] bio_endio+0x35b/0x3f0 [ 117.912565][ T3302] blk_update_request+0x338/0x710 [ 117.917598][ T3302] blk_mq_end_request+0x26/0x50 [ 117.922463][ T3302] lo_complete_rq+0x98/0x140 [ 117.927098][ T3302] blk_done_softirq+0x77/0xb0 [ 117.931802][ T3302] handle_softirqs+0xb9/0x280 [ 117.936498][ T3302] run_ksoftirqd+0x1c/0x30 [ 117.940933][ T3302] smpboot_thread_fn+0x32a/0x510 [ 117.945906][ T3302] kthread+0x22a/0x280 [ 117.949998][ T3302] ret_from_fork+0x146/0x330 [ 117.954618][ T3302] ret_from_fork_asm+0x1a/0x30 [ 117.959401][ T3302] [ 117.961737][ T3302] read to 0xffff888108282b50 of 8 bytes by task 3302 on cpu 1: [ 117.969292][ T3302] xas_find_marked+0x213/0x620 [ 117.974091][ T3302] filemap_get_folios_tag+0xfa/0x430 [ 117.979412][ T3302] filemap_fdatawait_keep_errors+0x6c/0x190 [ 117.985328][ T3302] sync_inodes_sb+0x424/0x4d0 [ 117.990025][ T3302] sync_filesystem+0x102/0x190 [ 117.994814][ T3302] generic_shutdown_super+0x4c/0x220 [ 118.000127][ T3302] kill_block_super+0x2a/0x70 [ 118.004846][ T3302] ext4_kill_sb+0x42/0x80 [ 118.009197][ T3302] deactivate_locked_super+0x75/0x1c0 [ 118.014597][ T3302] deactivate_super+0x97/0xa0 [ 118.019291][ T3302] cleanup_mnt+0x2bb/0x330 [ 118.023725][ T3302] __cleanup_mnt+0x19/0x20 [ 118.028163][ T3302] task_work_run+0x130/0x1a0 [ 118.032769][ T3302] exit_to_user_mode_loop+0x211/0x820 [ 118.038156][ T3302] do_syscall_64+0x232/0x3b0 [ 118.042770][ T3302] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 118.048700][ T3302] [ 118.051035][ T3302] value changed: 0x00000000fff80000 -> 0x00000000f0000000 [ 118.058151][ T3302] [ 118.060483][ T3302] Reported by Kernel Concurrency Sanitizer on: [ 118.066727][ T3302] CPU: 1 UID: 0 PID: 3302 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(lazy) [ 118.076201][ T3302] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 118.086272][ T3302] ================================================================== [ 118.098644][ T3302] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000.