last executing test programs: 16.629601764s ago: executing program 3 (id=1260): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="440000001000010029bd7000ffdbdf2500000000", @ANYRES32=r2], 0x44}, 0x1, 0x0, 0x0, 0x404c1}, 0x40040d4) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x24044040) 16.617283605s ago: executing program 3 (id=1261): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000004c0)=0x79, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) sendmmsg$inet(r0, &(0x7f0000004b80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000400)="3bcbdb0fcfa026557d2ea2b0fa34b7b3ddf4e60fe678186210e935989ea66d3c5479ca82428e90b96b3635a98e39939ef5109511d949224164c044f18fb4d64db5c0404f01b99fba50263ee03e82a28fcd751660b0cab68a62a8b6eac29946c988fc747092d35e9352d8442feece96b4ee481cf95a8feb6ec3d6e5cff03f59eb97136d7cb400c1d0ed4ed9b83090abb113aa4e9260695700"/166, 0xa6}, {&(0x7f0000000980)="742f311a83a225186454bcfd09e48b60d703de616d0e6f11523b39000158bc", 0x1f}], 0x2}}, {{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000001400)="1c2789bd018bf77308ae7ed990e4b63b8cf1cf4ae822f1f84abd5420339c722aa7f6d87f5926c484455c67b7a9259ac3f36154b6526320d83fe72e5f5370550de0307d8ad13d192e7d5c14f8b2367b1db7dbe02629646be253b07a1245dce1a721576750f3f574ce4ac91827528289acb0089c83a39827b4d9f231ad23f382e2f3d86880015b84a6d3740029d6ffbbf61ae415dc51a6ebd3010000000000008067a9e4abdbbe90455d28993254ab9fa2c5d561ee0000000000000000000ce572ae0de0745310890497fd77693dff252cd2d3ca44d653adb996df2d", 0xdb}], 0x1}}, {{0x0, 0x0, &(0x7f0000004080)=[{&(0x7f0000001180)="52348bf9812fc081678b5760a4c4967393fd8939aaf12a894c5424df616c4eea14fbac2dad114a75c405d89fafa5715b56abba4bbceca456d8225e3f6eb57a03287e74c7bd74e40e3fda3150f92d181e7c82cb2f8ea0416fc4c0f111161cdb9a52911925644e25f871d02f403c83214f830f93b30b874e75cab53f1ed7871f21c0d654a47fab0637868517d7e8d9915e99b4dc2dcafdcb2ef2a012ec95418a544c32181fb969e01318e00a12fd1b2a0eb57bcf7de086e320f2d4be4e1453010be849e4d7dba41558329699aacd3d1c7d97b9bf74caf8b7946647309d209558b1965ef7ea4576ec0e289b73c2089310271d0a67d88a312f4cb0194c4f28ec3c2fe269311d0cec1fe0efef17d376d183b08e392b6cb58e930e1f959dd4528ec95350fc86e5297e6d59af036b132df17833881238ba8692842a8da4d5b4a37c94915331143d9128a197495433c2f550b4455a9ae03b937305e192e861ca3a60f9b3a14288e3daeb6936593485388a4aaab39b3843ee2960d9c8728eafb904333e7b78a270480e8dd89bc4cf0b791013cff43bf314e11a44d5f9c4fdad8a2fcdb04f76de29a50a0428148f4bc3eff1e84d25ea95dabddfba61", 0x1b7}], 0x1}}], 0x3, 0x40090) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xdfa, 0x4) sendto$inet(r0, &(0x7f00000002c0)="92", 0x1, 0x10008095, 0x0, 0x0) 16.588943538s ago: executing program 3 (id=1262): r0 = syz_open_dev$usbfs(&(0x7f0000000100), 0x76, 0x101301) ioctl$USBDEVFS_CLEAR_HALT(r0, 0xc0105502, &(0x7f0000000300)={0x1}) 16.517570323s ago: executing program 3 (id=1263): syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f0000000100), 0x1, 0x500, &(0x7f0000000500)="$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") ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) mkdir(&(0x7f00000004c0)='./bus\x00', 0x0) chdir(&(0x7f00000000c0)='./bus\x00') open(&(0x7f0000000180)='./bus\x00', 0x14937e, 0x111) mount(&(0x7f0000000280)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x5000, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x8005, 0x0, 0x0, 0x15, 0x1c, "ef359f413bb93852f7d6a4ae6dddfbd1ce5d29c2ee5e5ca9000ff8ee09e737ff0edf110ff4117639c2eb4b78c660e677df701905b9aafab4afaaf755a3f6a004", "036c47c6780820d1cbf7966d61fdcf335263bd9bffbcc2542ded71038259ca171ce1a311ef54ec32d71e14ef3dc177e9b48b00", "f28359738e229a4c66810000000000d300e6d602000000000000000000000001", [0x204]}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) 16.3065802s ago: executing program 3 (id=1268): r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}) writev(r0, &(0x7f0000000480)=[{&(0x7f0000000080)="2e9b5b0007e03dd65193dfb6c575963f86dd", 0x12}, {&(0x7f00000004c0)="b70000000180", 0x6}, {&(0x7f00000005c0)="06000000750d08c4daceefb1d0a437fcd2e5bc3fc84150da0d1787f2453f3bcc10d2116256995ea38e0c6ae27318612200"/60, 0x3c}], 0x3) 16.257479374s ago: executing program 3 (id=1270): prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f00000003c0)={0x4, 0x80100008b}, 0x0) sched_setaffinity(0x0, 0x11, &(0x7f0000000180)=0x1400200bce) sched_setscheduler(0x0, 0x1, &(0x7f0000002200)=0x1) r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r0, &(0x7f0000002700)=""/102392, 0x18ff8) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x80000, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000400)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000001c0)=ANY=[@ANYBLOB="780000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000005000128009000100766c616e00000000400002800600010000000000340003800c000100ff010000060000000c0001007f000000000000000c000100ff000000010000000c000100ff0100000008000008000500", @ANYRES32=r3], 0x78}}, 0x0) io_setup(0x6, &(0x7f0000000680)=0x0) io_submit(r4, 0x2, &(0x7f0000000240)=[&(0x7f0000000000)={0x180a, 0x0, 0x3, 0x1, 0x0, 0xffffffffffffffff, 0x0}, 0x0]) 16.257223614s ago: executing program 32 (id=1270): prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f00000003c0)={0x4, 0x80100008b}, 0x0) sched_setaffinity(0x0, 0x11, &(0x7f0000000180)=0x1400200bce) sched_setscheduler(0x0, 0x1, &(0x7f0000002200)=0x1) r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r0, &(0x7f0000002700)=""/102392, 0x18ff8) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x80000, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000400)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000001c0)=ANY=[@ANYBLOB="780000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000005000128009000100766c616e00000000400002800600010000000000340003800c000100ff010000060000000c0001007f000000000000000c000100ff000000010000000c000100ff0100000008000008000500", @ANYRES32=r3], 0x78}}, 0x0) io_setup(0x6, &(0x7f0000000680)=0x0) io_submit(r4, 0x2, &(0x7f0000000240)=[&(0x7f0000000000)={0x180a, 0x0, 0x3, 0x1, 0x0, 0xffffffffffffffff, 0x0}, 0x0]) 2.99324899s ago: executing program 4 (id=1681): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00000000c0)=0x5, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x0, 0x0}, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000140), 0x4) 2.99278982s ago: executing program 4 (id=1682): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}) writev(r0, &(0x7f0000000480)=[{&(0x7f0000000080)="2e9b5b0007e03dd65193dfb6c575963f86dd", 0x12}, {&(0x7f00000004c0)="b70000000180", 0x6}, {&(0x7f00000005c0)="06000000750d08c4daceefb1d0a437fcd2e5bc3fc84150da0d1787f2453f3bcc10d2116256995ea38e0c6ae273", 0x2d}], 0x3) 2.931892204s ago: executing program 4 (id=1683): capset(&(0x7f0000000080)={0x19980330}, &(0x7f00000000c0)) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001880)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0xd, 0x0, 0x0, 0x0, 0x40, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x94) 2.931563035s ago: executing program 4 (id=1684): munmap(&(0x7f0000003000/0x4000)=nil, 0x4000) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bond0\x00', 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, 0x0, 0x0) sendto$packet(r0, &(0x7f00000000c0)="3f03fe7f0302140006001e0089e9aaa911d7c2290f0086dd1327c9167c643c4a1b7880610cc96655b1b141ab059b24d0fbc50df71548a3f6c5609063382a0c1511fdf9435e3ffe46", 0xe90c, 0x0, &(0x7f0000000540)={0xc9, 0x0, r1, 0x1, 0x0, 0x6, @multicast}, 0x14) 2.931328695s ago: executing program 4 (id=1685): syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x10, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@debug}, {@jqfmt_vfsold}, {@noquota}, {@bsdgroups}, {@usrjquota, 0x22}, {@nojournal_checksum}, {@errors_remount}], [], 0x2c}, 0x84, 0x4c2, &(0x7f0000000980)="$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") bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x2000002, 0x3, 0x0, &(0x7f0000000200)='\x00\x00H', 0x0, 0x2000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) syz_mount_image$msdos(&(0x7f0000000300), &(0x7f0000000040)='.\x00', 0xe0, &(0x7f00000001c0)=ANY=[], 0x0, 0x0, &(0x7f0000000000)) 2.897931388s ago: executing program 4 (id=1687): socket$nl_generic(0x10, 0x3, 0x10) prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, 0x0, 0x0) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) r3 = syz_usbip_server_init(0x4) syz_usb_connect(0x1, 0x2d, 0x0, 0x0) write$usbip_server(r3, 0x0, 0x0) syz_emit_ethernet(0xfdef, &(0x7f0000000000)={@broadcast, @dev, @void, {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @local, @empty, @empty, @local}}}}, 0x0) get_mempolicy(0xffffffffffffffff, 0x0, 0x2000400000043ff, &(0x7f0000ff9000/0x2000)=nil, 0x2) 1.904847267s ago: executing program 2 (id=1697): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), r0) sendmsg$NL802154_CMD_GET_WPAN_PHY(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB='$\x00\x00', @ANYRES16=r1, @ANYBLOB="6d932bbd70000000000001"], 0x24}, 0x1, 0x0, 0x0, 0x41}, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f00000001c0), r0) 1.820127814s ago: executing program 2 (id=1701): bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000005c80)=[{{0x0, 0x0, 0x0}}], 0x344, 0x10122, 0x0) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0), 0x62181) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000001c0)={0x0, 0x0, 0x0, 'queue0\x00'}) write$sndseq(r1, &(0x7f0000000000)=[{0x84, 0x77, 0x0, 0x0, @tick=0x1f4, {}, {}, @raw32={[0x2600]}}], 0xffc8) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x62181) write$sndseq(r2, &(0x7f0000000080)=[{0x1e, 0x0, 0x8, 0xfd, @time={0x7ffffffd, 0x4}, {}, {}, @result={0x1f00}}], 0x1c) 1.130579289s ago: executing program 1 (id=1717): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000400)=0x3) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCGFLAGS1(r1, 0x8004745a, &(0x7f0000005980)) 1.041527557s ago: executing program 1 (id=1718): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="1e0000000000000002000000ff"], 0x50) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x2}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x4, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000003c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x20, '\x00', 0x0, @fallback=0x7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r1, 0x2000000, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x7ffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 989.396441ms ago: executing program 1 (id=1722): r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000180)={0x1b, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x6, 0xf, &(0x7f0000000100)=ANY=[@ANYBLOB="18000000030000000000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014008000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000085000000b70000000000000095"], &(0x7f0000000500)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x20, '\x00', 0x0, @xdp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r1, 0x5, 0xe, 0x0, &(0x7f0000000440)="66d4492a0a1b30e699005a6d88a8", 0x0, 0x149c, 0x503, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffff80fe, 0x9}, 0x50) 979.190672ms ago: executing program 2 (id=1723): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r1) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) connect$inet6(0xffffffffffffffff, &(0x7f0000000240)={0xa, 0x4e23, 0x3, @remote, 0x3}, 0x1c) r2 = syz_io_uring_setup(0x10e, &(0x7f0000000140)={0x0, 0x334e, 0x10, 0x3, 0x801}, &(0x7f00000003c0)=0x0, &(0x7f0000000300)=0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuset.memory_pressure_enabled\x00', 0x275a, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_TEE={0x21, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0x1, 0x7}) write$UHID_CREATE2(r5, &(0x7f00000001c0)=ANY=[@ANYBLOB="06"], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r5, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x60, 0x185100}) io_uring_enter(r2, 0x7277, 0x0, 0x28, 0x0, 0x0) 936.810385ms ago: executing program 1 (id=1726): capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x81, 0xffffffff}) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB="b7000000ff000003bfa30000000000000703000020feffff620af0fff8ffffff71a4f0ff0000000015040200000000001d400200000000004704000001ed000062030000000000001d440000000000007a0a00fe00ffffffdb03000051000000b5000000000000009500000000000000023bc065b58111c6dfa041b63af4a3912435f1a864a710e4d58db6a693002e7f3be361917adef6ee1c8a2a4f8ef1e50becb19bc461e91a7168c50000000190f32050e436fe275daf51efd601b6bf01c8e8b1b526375ec4dd6fcd82e4fee5bef7af9aa0d7d600c095199fe3ff3128e599b0eaebbdbd732c9cc00eec363e4a8f6456e2cc21557c0afc646cb7798b3e6440c2fbdb00c37dfca3e35208b0bb0d2cd829e654400e2438ec649dc74a28610643a98d9ec21ead2ed51b104d4d91af25b845d8a7925c3109b151b8b9f75dd08d123deda88c658d42ecbf28bf7076c15b463bebba2c598b4fc72f526d8e8afcb913466aaa7f6df70252e79166d858fcd0e06dd31af9612f2460d0b11008e59a5923906f88b53987ad1714e72ba7a54f0c33d39000d06a59ff616236fd9aa5b4e377184b6a89adaf17b0a6041bdef728d236619074d6ebdfd1f5089048ddff6da40f9411fe722631cb467600ade70063e5291569b33d21dae356e1c51f03a801be8189679a16da18ec0ae564162a27afea62d84f3a10746443d6438e959532e0617d419c6bc6ea9f2bca4464f56e24e6d2105bd901204a1deeed4155617572652d950ad31928b0b0c3dc2869f478341d02d0f5ad94b081fcd507acb4b9c65fee9d5a17f48a7382f13d000000225d85ae49cee383dc5049076b989b40000000000000da60d2ae20cfb91d6a49964757cdf538f9ce2bdb1ab062cd54e67011d355d84ce97bb0c6b4a595e487efbb2d71cde2c140952f9a0f0bc6980fe78683ac5c0c31032599ddd71063be9261b2e1aab1675b34a22048ef8c126aeef5f510a8f1aded94a129e4aec6f8d9ab06faffc3a15d96c2ea3e2e04cfe031b2875353193f82ade69d0540059fe6c7fe7cd8697502c7592566d674e425da5e87e59602a9f6590521d31d3804b3e0a1053abdc31282dfb15eb6841bb64a1b304502dda787343ce3c953992e4a982f3c48153baae244e7bf37548c7f1a4cad2422ee965a38f7defbd2160242b104e20dc2d9b0c35608d402ccdd9069bd50b994fda7a9de44028d6112a0c2d21b2dc98816106dec28eaeb883418f562ae00003ea96d10f172c0374d6eed826416050000000bfe9b4a9c5a90ff59d54d1f92ecc4e95dd2d18383117c039862198899b212c55318294270a1ad10c80fef7c24d47afce829ba0f85da6d888f18ea40ab959f6074ab2a40d85d15017ab513cdc6c0e57fb1c1ca571380d7b4ead35a385e0b4a26b702396df7e0c1e02b6e4114f244a9bf93f04bf072f0861f7580e69db384ac7eeedcf2ba1a9508f9d6aba582a896a9f1ffa968eacea75caf822a7a63ba34015ea5aacb1188883ad2a3b1832371fe5bc621426d1ed0a4a99702cc1b6912a1e717d29135753208165b9cdbae2ed9dc7358f0ebadde0b727f27feeb744ddcc536cbae315c7d1fe1399562ba6824840bd2951680f6f2f9a6a8346962a350845ffa0d829e4f79adc287906943408e6df3c3bfd03aac93df8866fb010aec0e92bed1fe39af169d2a466f0db6f3d9436a7d55fc30511d00000000c95265b2bd83d64a532869d701723fedcbada1ee7baa5b6a686b50f0937f778af083e055f6138a757ebd0ed93517a6b244f9acf41ac5d73a008364e0606a594817031fc2f52c8785fe0721719b3d654026c6ea08b83b123145ab5703dad844ceb201ddeb6dc5f6a903792283c42efc54fa84323afc4c10eff462c8843187f1dd48ef3fa293774d582956ff0f40b10ca94f6feeb2893c17888e1cdba94a6ea80c33ead5722c3293a493f1479531dd88261458f40d31fe8df15efaaeea831555877f9538d6ee6ba65893ff1f908ba7554ba583fef3ec7932f5954f31a878e2fae6691d1aee1da02ba516467df3e7d1daac43738012e4fee18a22da19fcdb4c2890cda1f96b952511e3a69d694d625e0b2f808890205f3a6da2819d2f9e77c7c64affa54fec0136cbafa5f62e96753b639a924599c1f69219927ea5301fff0a6063d427f0688430754c02180d61542c25000000000000000005a7b57f03ca91a01ba2e30ca99e8ebc15ecb4d91675767999d146aef7799738b292fd640dfef6b04d086f737a159d7e0c6e4d81ad64a8bbca48568325b2969e2b15f36b788bce5ccdbaf75c94cb93499f6947a967a7bce14c6de4e7c0660d80010f5c653d22d49030a8c2a4ab595bf4238f18ca428dafc7ac96d404607a0000000051a2104f22e6cb5a62b5089c1b45282d38864daa3ae81d6b0968d1d2867b91b7d120617d12d91db2633d6864da40b54783a17aaeb6737c323f9f98e354cc98dcfe23ad01bd1c61563e69ffe1c2c73e1661261173f359e93d2c5e424c17998809ec8f0232b3955e052a4cecd89008f70314a0bdd491ec86a4555d89fe0120f64c62e8e3ed8bcb45202c3d4bbec8d722824c0ebca8db1ea4a003d2fbdc1f9be78537756ab5bbe4fe9af5d785d0128171c90d9900ce2532b0f9d01c4b45294fbba468df3e1b393cb4e62e754598e47df6bd06431c94bc5d047899fd219f448bf9189c65c9d91eda6b52a373803a9efe44f86909bc90addb7b9aee813df534aac4b3093c91b8068cd849904568916694d461b76a58d88cf0f520310a1e9fdc18cde98d662eee077515d0a8811922929e085392ab3d1311b8243266d87047f601fa88a0da36b9f302e8262395174328f2482d14008de83070744f143fdec90ba5a82668d5fac114c13955ad6dca5db2231d8ba14c54c47ed04a4b4ace17e357e1d6432399f87a7a14245bbd796a09313b247b95d37ff40a404bdad74bd20000000000000000000099fef7cd7af3ce64a92f95d89d125b1e641240d7e5e27a3d1f7684448c3e3822d617e205061298b939a191be4b48e169bde2cae3accc5bd40a2968b59c93d35f8e42366fdef9a2abae1cf01ce68abff28861aac8302d268569dd42e194e330c7aaa54ebbcefd23f21ce8153b9926e12e925cb56119df72c7533a48d028ad0c74e2a9478fa3be18a1a2b65079cc1c7bc46dd12305a1ae9dd19e8d525206c0a728cfd42193abe8130b51d6c9b94c5513df2d85e8c01a2d69841f3d7799ac04bdc590bb1c89b9c695f163e57343c9bfb59909433c9001c5f8b23e38534a538fc933cac6c2a92d038df638a0f226df9fb857bd414c2cd69985e8053e3dfa41614d7c74d04d8c2471041d17c730fad28395f8d4688898cd58b9d600c851626529bb58aa364b55e73f053450665e7b94ad1012fd7a8139166fd5e59c84f4ab279b1b99c028db4cb9680c8035f967db18de738844da7e260a830c1ffa49f5af3c15423a0e315acb82a3e89218cb314e68fda4d94aa1d815babc13b9fd336d205c5913ef670000000000000000ba470bfe62fe2933082149"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x94) 928.010836ms ago: executing program 2 (id=1729): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount$9p_rdma(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', &(0x7f0000000280), 0x800, &(0x7f0000000680)={'trans=rdma,', {'port', 0x3d, 0x4e21}, 0x2c, {[{@rq={'rq', 0x3d, 0xfffffffeffffffff}}]}}) 908.342877ms ago: executing program 1 (id=1730): sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, 0x0, 0x20008040) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), r2) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000680)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000d0000000000010000000000000001410000001c001700000000000000006574683a73797a6b616c6c657230"], 0x38}}, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000004c0), 0x100, 0x0) close(r4) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000380)=@newqdisc={0x4c, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {0x0, 0xb}, {0xffff, 0xffff}, {0xfff3, 0xe}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x1c, 0x2, {{0x100, 0x7, 0x6361, 0x5, 0xfffffffd, 0x40000006}}}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000001}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)=@newqdisc={0x44, 0x24, 0x4ee4e6a52ff56541, 0x2070b921, 0x80000, {0x0, 0x0, 0x0, r6, {0x0, 0xe}, {0x2, 0xb}, {0xd, 0xd}}, [@qdisc_kind_options=@q_hfsc={{0x9}, {0x14, 0x2, @TCA_HFSC_USC={0x10, 0x3, {0x3, 0x1, 0x594}}}}]}, 0x44}}, 0x4008000) ioctl$SIOCSIFHWADDR(r4, 0x8922, &(0x7f0000002280)={'syzkaller0\x00', @random="2b0100004ec6"}) 863.664411ms ago: executing program 2 (id=1734): bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000005c80)=[{{0x0, 0x0, 0x0}}], 0x344, 0x10122, 0x0) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0), 0x62181) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000001c0)={0x0, 0x0, 0x0, 'queue0\x00'}) write$sndseq(r1, &(0x7f0000000000)=[{0x84, 0x77, 0x0, 0x0, @tick=0x1f4, {}, {}, @raw32={[0x2600]}}], 0xffc8) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x62181) write$sndseq(r2, &(0x7f0000000080)=[{0x1e, 0x0, 0x8, 0xfd, @time={0x7ffffffd, 0x4}, {}, {}, @result={0x1f00}}], 0x1c) 780.169278ms ago: executing program 1 (id=1743): r0 = socket$tipc(0x1e, 0x2, 0x0) bind$tipc(r0, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x42, 0x0, 0x2}}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r1, &(0x7f00000000c0)=@nameseq={0x1e, 0x1, 0x0, {0x42}}, 0x10) bind$tipc(r1, &(0x7f0000000180)=@nameseq={0x1e, 0x1, 0x0, {0x42, 0x2, 0x4}}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x42, 0x2, 0x2}, 0x10) sendmsg$tipc(r2, &(0x7f0000002340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4080000}, 0x0) 257.02297ms ago: executing program 5 (id=1760): openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000180)={{0x1, 0x1, 0x18}, '\x00'}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCGFLAGS1(r0, 0x8004745a, &(0x7f0000005980)) 180.892536ms ago: executing program 0 (id=1764): r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x211000, 0x1000}, 0x20) setsockopt$XDP_RX_RING(r0, 0x11b, 0x2, &(0x7f0000000040)=0x20, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'netdevsim0\x00'}) setsockopt$XDP_UMEM_COMPLETION_RING(r0, 0x11b, 0x6, &(0x7f0000000180)=0x20, 0x4) setsockopt$XDP_UMEM_FILL_RING(r0, 0x11b, 0x5, &(0x7f0000000140)=0x4000, 0x4) bind$xdp(r0, 0x0, 0x0) 180.657936ms ago: executing program 5 (id=1765): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, 0x0, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000004b80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000400)="3bcbdb0fcfa026557d2ea2b0fa34b7b3ddf4e60fe678186210e935989ea66d3c5479ca82428e90b96b3635a98e39939ef5109511d949224164c044f18fb4d64db5c0404f01b99fba50263ee03e82a28fcd751660b0cab68a62a8b6eac29946c988fc747092d35e9352d8442feece96b4ee481cf95a8feb6ec3d6e5cff03f59eb97136d7cb400c1d0ed4ed9b83090abb113aa4e9260695700"/166, 0xa6}, {&(0x7f0000000980)="742f311a83a225186454bcfd09e48b60d703de616d0e6f11523b39000158bc", 0x1f}], 0x2}}, {{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000001400)="1c2789bd018bf77308ae7ed990e4b63b8cf1cf4ae822f1f84abd5420339c722aa7f6d87f5926c484455c67b7a9259ac3f36154b6526320d83fe72e5f5370550de0307d8ad13d192e7d5c14f8b2367b1db7dbe02629646be253b07a1245dce1a721576750f3f574ce4ac91827528289acb0089c83a39827b4d9f231ad23f382e2f3d86880015b84a6d3740029d6ffbbf61ae415dc51a6ebd3010000000000008067a9e4abdbbe90455d28993254ab9fa2c5d561ee0000000000000000000ce572ae0de0745310890497fd77693dff25", 0xcf}], 0x1}}, {{0x0, 0x0, &(0x7f0000004080)=[{&(0x7f0000001180)="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", 0x125}], 0x1}}], 0x3, 0x40090) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xdfa, 0x4) sendto$inet(r0, &(0x7f00000002c0)="92", 0x1, 0x10008095, 0x0, 0x0) 180.130846ms ago: executing program 5 (id=1766): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000880), r0) sendmsg$IEEE802154_LLSEC_SETPARAMS(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000940)={&(0x7f0000000080)=ANY=[], 0x3c}, 0x1, 0x0, 0x0, 0x4008020}, 0x40010) 162.667607ms ago: executing program 0 (id=1767): r0 = socket$can_j1939(0x1d, 0x2, 0x7) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, 0x0, 0x0) 162.378037ms ago: executing program 0 (id=1768): munmap(&(0x7f0000003000/0x4000)=nil, 0x4000) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bond0\x00', 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0x3da, 0x4) sendto$packet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000540)={0xc9, 0x0, r1, 0x1, 0x0, 0x6, @multicast}, 0x14) 162.189397ms ago: executing program 5 (id=1769): socket$nl_xfrm(0x10, 0x3, 0x6) syz_emit_ethernet(0x4f, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd6c2d01000019840100000000f8ffffff0000ffff0a010102fe80"], 0x0) 147.520519ms ago: executing program 0 (id=1770): r0 = socket$l2tp6(0xa, 0x2, 0x73) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) connect$l2tp6(r0, &(0x7f0000000f40)={0xa, 0x0, 0x0, @empty}, 0x20) 147.097378ms ago: executing program 5 (id=1771): syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x10, &(0x7f0000000000)={[{@grpjquota, 0x4a}, {@debug}, {@jqfmt_vfsold}, {@noquota}, {@bsdgroups}, {@usrjquota, 0x22}, {@nojournal_checksum}, {@errors_remount}], [], 0x2c}, 0x84, 0x4c2, &(0x7f0000000980)="$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") syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000400)='./file0/file0\x00', 0x8a, &(0x7f00000001c0)={[{@usrjquota}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x2}}, {@stripe={'stripe', 0x3d, 0xf8}}, {@minixdf}, {@nombcache}, {@noinit_itable}]}, 0x1, 0x463, &(0x7f0000001040)="$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") bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000300), &(0x7f0000000040)='.\x00', 0xe0, &(0x7f00000001c0)=ANY=[], 0x0, 0x0, &(0x7f0000000000)) 121.94093ms ago: executing program 0 (id=1772): syz_mount_image$ext4(&(0x7f0000000540)='ext4\x00', &(0x7f0000000200)='./file2\x00', 0x88, &(0x7f00000005c0)={[{@nogrpid}, {@min_batch_time}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x68}}, {@nobarrier}, {@nodiscard}, {@acl}]}, 0x3, 0x43f, &(0x7f0000000e40)="$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") r0 = syz_open_dev$loop(&(0x7f0000000440), 0x81, 0x2a82) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='cpuset.effective_cpus\x00', 0x275a, 0x0) ioctl$LOOP_CONFIGURE(r0, 0x4c0a, &(0x7f00000005c0)={r1, 0x800, {0x2a00, 0x80010000, 0x0, 0x5, 0x0, 0x0, 0x0, 0x20, 0x1c, "fee8a2ab78fc179fd1f8a0e91ddaaca7bd6447a4b4e00d9683dda1af1ea09de2b7fb0a0100000000000000000300", "2809e8dbe108598927875397bab22d0000b420a9c81f40f05f819e01177d3d458dac00000000000000000000003b00000000000000000200", "90be8b1c5512406c7f00", [0x4, 0x40000000000000]}}) 19.000749ms ago: executing program 2 (id=1773): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41100, 0x1c, '\x00', 0x0, 0x2}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x8) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000180)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e23}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, 0x0) r3 = socket(0xa, 0x3, 0x3a) setsockopt$MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e24, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x809}, {0xa, 0x8, 0xfffffffe, @empty}, 0x2, {[0x0, 0x1, 0xfffffffe, 0xfff, 0x2, 0x4]}}, 0x5c) 716.54µs ago: executing program 0 (id=1774): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="1e0000000000000002000000ff"], 0x50) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x2}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={0xffffffffffffffff, 0x2000000, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x7ffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 0s ago: executing program 5 (id=1775): r0 = memfd_create(&(0x7f0000000000)='\x103q}2\x9a\xce\xaf\x03\xdfy[\xd9\xffR8\xf4\x1c\bi\xe4^\xd5\xfd\xa9\r\xac7A\x94\xa0\x00\x00\x00\x90+\xd6\x05\r\x84\x87\x1c\b\xdb\xe2\x00\x00A\x90m\xb6&\xd0\x9d\x00\x00\xc5\xb8,\f\xd4s\xb2\x99/\xc0\x9a\xf2O\xdb\x00\x00\x00\x00\x00\x00\r\x1b\xd3\xff<\x83z\x80\x8fQ|\xf5d\x10\x10\xd7\x01M\x7fML\x18\'\x1a<\xfee7{l\x16}\xa0I\x7f\xb5)l\xbb\x02\xfa\xb7\xb6\xa0]\xda8\xe0~\x1c \x91\t\x8b\xbd\x1f\xb3834d1i\x9b\x94\xa6\\\x0e\xe2\xfa\xe5!\xd3\xcf\xfc\xce\xba\xe2\x9f\x05xgL5\x14Y+\xb3\x1axi)<\xf7\x98\xc1\xba\xf4|\xe7|\xc4\xd7\x03\x00\x00\x00\x04D\x15E^7%8\x94y\x98\xf0l\xa0\'Q%\xd4\xda\xee\x81}\xcc\xfd\xa2\xe3M~x\x96\xe3]\xd70\xa2\x17\xca\xde\x1b\xaa\xe0l\xfc\x85\x8fc\x1c{|e\x8bs\xb0\x85E\xce;p)\xf8\xa6\xaa&QC4V\x81\x04\xcf\xd2\x81\xdc\xdf\xd7<\x9f\x93\x8bX\xd4\xea\xb2\xff\b\x92\xc7\x00\xef\xff\x00\x93\x1f\x92\xa7dcY\x9c\x9e9O-\xfcF\xbb\xbd{:IR\xea\xd8$\xe2\xa0\xc2\x8b\x1a\xead\xb8\xe1:6\x15M\x1d\xdak\x8c\x909\xd8\xb3\x02\xe0\x04\x9c\xc2\x06|\xf0\x0f\xa6Y&r\x9b\xc7\x1d\xe7jDf\x87@\x8fg\x15RJwe\xe2\xdcunu\xff`\xa40\xce\xffB%\xe4k\xff\x8d\x06\x0e\x89\xd9DC\x9fF\x9c[M=\xe0^\xa8\xed)\xe8Z\xe8\x99&\x87\x04\xa4\t\xaa\xd8\xd6\xd5pG\xcb\xc4\x8b\xf7\xb8#\xcb\xd8|\xa5\xa6S\x8b\x8cv\xb7)\x02k\xf3L\x03\xbb\xfa\xe1\\\xf1\x8cUj\xd5\xa5\x88GL\xe7_\xfd\x17C=G\x0f\xe9u\x1d\xfeg\xfex\xcd\xaa\xad\x906\xd0sy\xc6T\x93\xae\xd5r\xc8G\xc5\xfdS\xff\x04:`\x1e\xe3;l\xcd&\xd4\xf4\x8eum\x04\x00~\xfa\x05\xd7\xe7X\xc7/\xae5\x93wwT\x13\xbd,\xd6\x16\x84\xcd\xd1\xd8\xe1P_\xbf0\xd8\x8d%Yh\xb5\xb4\"\xf5\x93\xdeh\xce\xa5\xe8\xc8\xec\x88\x89\xf07{\x95\xc9\xd0\xee\xe1\x1d\x80\xcc]-\xc2\xa1\x02ELhI\xd9\xf5\xcfk\x8a&i\xc1\xff9T\x8e\xe2rY\xa3\xd2H9\xfe\x0e\x1e\xac\x0f\xc3\xbd{\xd9\xcc\xbe\xa9\x93\xe0\xa4W\x1cn>\xc1\xf1\x9e\"\x93\x19\x19\x1a\xcc\x7fy\xd2~\x05\x99\xe6\x00o\xca\xe0\xc6\xd4\xf5\xa0\xc8P\xd6;\xf3\xc6~E\xacI\xd4\xe9\xa1|>\x91.K\x81\xa9+\xcf\xff\xcb\xfa\x0f\xe7n\x83H\x12\xac\x80\x16\xf8\x87Q\x97Az\n`\xb6\xe13A\xec\x8d(\\D\xec\xa6\t1\xa0h\xfc\x1f\xdd1@-4\xb4:\xf8\xd5wP \x84m\xe2\xd9\xfcb\xa0\xc3\xc9\xe7W\x86\xd7$\xa4ml\xee\x97[\xb7\xfa', 0x2) lseek(r0, 0x0, 0x1) kernel console output (not intermixed with test programs): cast group [ 42.624924][ T4030] netlink: 'syz.0.191': attribute type 10 has an invalid length. [ 42.632775][ T4030] netlink: 55 bytes leftover after parsing attributes in process `syz.0.191'. [ 42.651779][ T4033] netlink: 'syz.1.190': attribute type 21 has an invalid length. [ 42.659662][ T4033] netlink: 156 bytes leftover after parsing attributes in process `syz.1.190'. [ 42.670631][ T4034] netlink: 28 bytes leftover after parsing attributes in process `syz.3.192'. [ 42.679588][ T4034] netlink: 24 bytes leftover after parsing attributes in process `syz.3.192'. [ 42.709271][ T4055] loop3: detected capacity change from 0 to 256 [ 42.753030][ T4055] FAT-fs (loop3): error, fat_free_clusters: deleting FAT entry beyond EOF [ 42.761679][ T4055] FAT-fs (loop3): Filesystem has been set read-only [ 42.923568][ T4112] capability: warning: `syz.3.199' uses 32-bit capabilities (legacy support in use) [ 42.935313][ T4112] FAULT_INJECTION: forcing a failure. [ 42.935313][ T4112] name failslab, interval 1, probability 0, space 0, times 1 [ 42.948003][ T4112] CPU: 0 UID: 0 PID: 4112 Comm: syz.3.199 Not tainted 6.17.0-rc2-syzkaller #0 PREEMPT(voluntary) [ 42.948030][ T4112] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 42.948042][ T4112] Call Trace: [ 42.948048][ T4112] [ 42.948055][ T4112] __dump_stack+0x1d/0x30 [ 42.948076][ T4112] dump_stack_lvl+0xe8/0x140 [ 42.948146][ T4112] dump_stack+0x15/0x1b [ 42.948161][ T4112] should_fail_ex+0x265/0x280 [ 42.948206][ T4112] should_failslab+0x8c/0xb0 [ 42.948291][ T4112] kmem_cache_alloc_noprof+0x50/0x310 [ 42.948315][ T4112] ? getname_flags+0x80/0x3b0 [ 42.948343][ T4112] ? get_pid_task+0x96/0xd0 [ 42.948363][ T4112] getname_flags+0x80/0x3b0 [ 42.948388][ T4112] do_mq_open+0xd9/0x4f0 [ 42.948408][ T4112] ? __rcu_read_unlock+0x4f/0x70 [ 42.948471][ T4112] ? __fget_files+0x184/0x1c0 [ 42.948494][ T4112] __x64_sys_mq_open+0xcb/0x100 [ 42.948515][ T4112] x64_sys_call+0x8c6/0x2ff0 [ 42.948533][ T4112] do_syscall_64+0xd2/0x200 [ 42.948559][ T4112] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 42.948697][ T4112] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 42.948720][ T4112] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.948738][ T4112] RIP: 0033:0x7f491417ebe9 [ 42.948758][ T4112] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 42.948772][ T4112] RSP: 002b:00007f4912be7038 EFLAGS: 00000246 ORIG_RAX: 00000000000000f0 [ 42.948817][ T4112] RAX: ffffffffffffffda RBX: 00007f49143a5fa0 RCX: 00007f491417ebe9 [ 42.948828][ T4112] RDX: 0000000000000000 RSI: 0000000000000042 RDI: 0000200000000300 [ 42.948840][ T4112] RBP: 00007f4912be7090 R08: 0000000000000000 R09: 0000000000000000 [ 42.948861][ T4112] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 42.948873][ T4112] R13: 00007f49143a6038 R14: 00007f49143a5fa0 R15: 00007fff5b4f4ec8 [ 42.948896][ T4112] [ 43.150358][ T4116] netlink: 'syz.0.201': attribute type 10 has an invalid length. [ 43.158157][ T4116] netlink: 55 bytes leftover after parsing attributes in process `syz.0.201'. [ 43.173048][ T4118] loop3: detected capacity change from 0 to 512 [ 43.180515][ T4118] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 43.191063][ T4118] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a043c11c, mo2=0002] [ 43.202317][ T4118] System zones: 1-12 [ 43.207036][ T4118] EXT4-fs error (device loop3): ext4_iget_extra_inode:5104: inode #15: comm syz.3.202: corrupted in-inode xattr: e_value size too large [ 43.221981][ T4118] EXT4-fs error (device loop3): ext4_orphan_get:1397: comm syz.3.202: couldn't read orphan inode 15 (err -117) [ 43.234527][ T4118] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 43.278316][ T4129] tipc: Started in network mode [ 43.283382][ T4129] tipc: Node identity 06379b7c3dc9, cluster identity 4711 [ 43.290625][ T4129] tipc: Enabled bearer , priority 0 [ 43.297871][ T4129] syzkaller0: entered promiscuous mode [ 43.303411][ T4129] syzkaller0: entered allmulticast mode [ 43.316135][ T4127] netlink: 'syz.4.205': attribute type 10 has an invalid length. [ 43.327319][ T4129] tipc: Resetting bearer [ 43.335242][ T4128] tipc: Resetting bearer [ 43.343076][ T4128] tipc: Disabling bearer [ 43.357259][ T4137] loop0: detected capacity change from 0 to 512 [ 43.365731][ T4137] EXT4-fs: Ignoring removed nomblk_io_submit option [ 43.373975][ C0] hrtimer: interrupt took 36039 ns [ 43.382720][ T4137] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 43.386401][ T4142] loop4: detected capacity change from 0 to 512 [ 43.392645][ T4137] EXT4-fs (loop0): Unsupported encryption level 255 [ 43.409307][ T4142] EXT4-fs: Ignoring removed nomblk_io_submit option [ 43.441263][ T4145] loop1: detected capacity change from 0 to 512 [ 43.448768][ T4142] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 43.458757][ T4142] EXT4-fs (loop4): Unsupported encryption level 255 [ 43.470539][ T4145] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 43.495314][ T4145] EXT4-fs (loop1): 1 truncate cleaned up [ 43.501381][ T4145] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 43.526377][ T4145] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.546080][ T4145] netdevsim netdevsim1 netdevsim0: entered promiscuous mode [ 43.553629][ T4145] netdevsim netdevsim1 netdevsim0: entered allmulticast mode [ 43.575700][ T4169] loop1: detected capacity change from 0 to 512 [ 43.582644][ T4169] EXT4-fs: Ignoring removed nomblk_io_submit option [ 43.589789][ T4169] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 43.599731][ T4169] EXT4-fs (loop1): Unsupported encryption level 255 [ 43.680895][ T4199] sd 0:0:1:0: device reset [ 43.691581][ T4200] netlink: 'syz.1.219': attribute type 10 has an invalid length. [ 43.765366][ T4212] FAULT_INJECTION: forcing a failure. [ 43.765366][ T4212] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 43.778491][ T4212] CPU: 0 UID: 0 PID: 4212 Comm: syz.1.228 Not tainted 6.17.0-rc2-syzkaller #0 PREEMPT(voluntary) [ 43.778516][ T4212] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 43.778528][ T4212] Call Trace: [ 43.778534][ T4212] [ 43.778541][ T4212] __dump_stack+0x1d/0x30 [ 43.778565][ T4212] dump_stack_lvl+0xe8/0x140 [ 43.778582][ T4212] dump_stack+0x15/0x1b [ 43.778597][ T4212] should_fail_ex+0x265/0x280 [ 43.778615][ T4212] should_fail+0xb/0x20 [ 43.778699][ T4212] should_fail_usercopy+0x1a/0x20 [ 43.778753][ T4212] _copy_from_user+0x1c/0xb0 [ 43.778777][ T4212] ___sys_sendmsg+0xc1/0x1d0 [ 43.778813][ T4212] __x64_sys_sendmsg+0xd4/0x160 [ 43.778871][ T4212] x64_sys_call+0x191e/0x2ff0 [ 43.778893][ T4212] do_syscall_64+0xd2/0x200 [ 43.778921][ T4212] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 43.778942][ T4212] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 43.778996][ T4212] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 43.779089][ T4212] RIP: 0033:0x7fbea2ffebe9 [ 43.779101][ T4212] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 43.779119][ T4212] RSP: 002b:00007fbea1a5f038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 43.779138][ T4212] RAX: ffffffffffffffda RBX: 00007fbea3225fa0 RCX: 00007fbea2ffebe9 [ 43.779165][ T4212] RDX: 0000000000000000 RSI: 00002000005f5000 RDI: 0000000000000003 [ 43.779217][ T4212] RBP: 00007fbea1a5f090 R08: 0000000000000000 R09: 0000000000000000 [ 43.779234][ T4212] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 43.779249][ T4212] R13: 00007fbea3226038 R14: 00007fbea3225fa0 R15: 00007ffc67cfe168 [ 43.779265][ T4212] [ 43.981417][ T4217] loop0: detected capacity change from 0 to 512 [ 43.988256][ T4217] EXT4-fs: Ignoring removed nomblk_io_submit option [ 43.995586][ T4217] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 44.005554][ T4217] EXT4-fs (loop0): Unsupported encryption level 255 [ 44.029522][ T3299] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.055901][ T4234] loop0: detected capacity change from 0 to 1024 [ 44.062703][ T4234] journal_path: Lookup failure for './bus' [ 44.068591][ T4234] EXT4-fs: error: could not find journal device path [ 44.080355][ T4234] loop0: detected capacity change from 0 to 512 [ 44.095400][ T4234] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 44.113386][ T4234] ext4 filesystem being mounted at /60/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 44.272088][ T4255] netlink: 'syz.3.242': attribute type 30 has an invalid length. [ 44.473802][ T4261] EXT4-fs error (device loop0): ext4_lookup:1787: inode #12: comm syz.0.236: iget: bad i_size value: 2533274857506816 [ 44.745214][ T4249] netlink: 'syz.1.239': attribute type 10 has an invalid length. [ 44.842678][ T4323] netlink: 'syz.4.244': attribute type 27 has an invalid length. [ 44.941615][ T3303] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.942685][ T4323] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.957901][ T4323] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.056389][ T4323] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 45.076725][ T4360] loop1: detected capacity change from 0 to 512 [ 45.103971][ T4323] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 45.115463][ T4360] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 45.193005][ T4360] EXT4-fs (loop1): 1 truncate cleaned up [ 45.198956][ T4360] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 45.234789][ T4266] IPVS: starting estimator thread 0... [ 45.253832][ T4360] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.282976][ T4345] 8021q: adding VLAN 0 to HW filter on device bond0 [ 45.311513][ T4345] 8021q: adding VLAN 0 to HW filter on device team0 [ 45.333053][ T4370] IPVS: using max 2640 ests per chain, 132000 per kthread [ 45.346876][ T4345] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 45.376361][ T31] netdevsim netdevsim4 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 45.457492][ T4388] loop4: detected capacity change from 0 to 512 [ 45.473771][ T4388] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 45.483123][ T31] netdevsim netdevsim4 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 45.492680][ T31] netdevsim netdevsim4 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 45.506209][ T4388] EXT4-fs (loop4): 1 truncate cleaned up [ 45.522482][ T4388] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 45.565079][ T31] netdevsim netdevsim4 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 45.591684][ T4414] loop3: detected capacity change from 0 to 512 [ 45.601196][ T4388] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.620921][ T4414] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 45.646316][ T4414] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a043c11c, mo2=0002] [ 45.655893][ T4414] System zones: 1-12 [ 45.660038][ T4414] EXT4-fs error (device loop3): ext4_iget_extra_inode:5104: inode #15: comm syz.3.264: corrupted in-inode xattr: e_value size too large [ 45.660154][ T4423] loop1: detected capacity change from 0 to 512 [ 45.689324][ T4414] EXT4-fs error (device loop3): ext4_orphan_get:1397: comm syz.3.264: couldn't read orphan inode 15 (err -117) [ 45.727391][ T4423] EXT4-fs: Ignoring removed nomblk_io_submit option [ 45.740930][ T4428] loop0: detected capacity change from 0 to 512 [ 45.765708][ T4414] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 45.778594][ T4423] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 45.788568][ T4423] EXT4-fs (loop1): Unsupported encryption level 255 [ 45.805410][ T4428] EXT4-fs: Ignoring removed nomblk_io_submit option [ 45.822181][ T4428] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 45.832069][ T4428] EXT4-fs (loop0): Unsupported encryption level 255 [ 45.863513][ T4442] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 45.894954][ T4442] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 45.906820][ T4446] loop2: detected capacity change from 0 to 512 [ 45.914694][ T4446] EXT4-fs: Ignoring removed nomblk_io_submit option [ 45.924547][ T4446] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 45.934474][ T4446] EXT4-fs (loop2): Unsupported encryption level 255 [ 45.942370][ T4451] loop1: detected capacity change from 0 to 512 [ 45.950458][ T4451] EXT4-fs (loop1): mounting ext3 file system using the ext4 subsystem [ 45.971331][ T4451] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a043c11c, mo2=0002] [ 45.989789][ T4451] System zones: 1-12 [ 45.994979][ T4451] EXT4-fs error (device loop1): ext4_iget_extra_inode:5104: inode #15: comm syz.1.273: corrupted in-inode xattr: e_value size too large [ 46.012040][ T4451] EXT4-fs error (device loop1): ext4_orphan_get:1397: comm syz.1.273: couldn't read orphan inode 15 (err -117) [ 46.040004][ T4451] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 46.075985][ T3300] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.123038][ T4478] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=4478 comm=]-[} [ 46.142318][ T4478] loop1: detected capacity change from 0 to 1024 [ 46.155956][ T4483] loop2: detected capacity change from 0 to 512 [ 46.164371][ T4478] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 46.177787][ T4483] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 46.188435][ T4484] loop0: detected capacity change from 0 to 512 [ 46.195752][ T4484] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 46.195955][ T4483] EXT4-fs (loop2): 1 truncate cleaned up [ 46.222576][ T4484] EXT4-fs (loop0): 1 truncate cleaned up [ 46.229536][ T4483] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 46.242436][ T4484] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 46.267881][ T4483] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.278594][ T4484] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.345619][ T4497] loop0: detected capacity change from 0 to 512 [ 46.352923][ T4497] EXT4-fs: Ignoring removed nomblk_io_submit option [ 46.360809][ T4497] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 46.370818][ T4497] EXT4-fs (loop0): Unsupported encryption level 255 [ 46.405721][ T4502] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=4502 comm=]-[} [ 46.429381][ T4502] loop2: detected capacity change from 0 to 1024 [ 46.439364][ T3299] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.454443][ T4502] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 46.477553][ T4515] IPVS: set_ctl: invalid protocol: 114 0.0.0.0:20003 [ 46.493300][ T4516] FAULT_INJECTION: forcing a failure. [ 46.493300][ T4516] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 46.506528][ T4516] CPU: 1 UID: 0 PID: 4516 Comm: syz.4.287 Not tainted 6.17.0-rc2-syzkaller #0 PREEMPT(voluntary) [ 46.506556][ T4516] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 46.506567][ T4516] Call Trace: [ 46.506573][ T4516] [ 46.506581][ T4516] __dump_stack+0x1d/0x30 [ 46.506668][ T4516] dump_stack_lvl+0xe8/0x140 [ 46.506685][ T4516] dump_stack+0x15/0x1b [ 46.506767][ T4516] should_fail_ex+0x265/0x280 [ 46.506789][ T4516] should_fail+0xb/0x20 [ 46.506807][ T4516] should_fail_usercopy+0x1a/0x20 [ 46.506843][ T4516] _copy_from_iter+0xcf/0xe40 [ 46.506867][ T4516] ? __build_skb_around+0x1a0/0x200 [ 46.506901][ T4516] ? __alloc_skb+0x223/0x320 [ 46.506965][ T4516] netlink_sendmsg+0x471/0x6b0 [ 46.506990][ T4516] ? __pfx_netlink_sendmsg+0x10/0x10 [ 46.507012][ T4516] __sock_sendmsg+0x142/0x180 [ 46.507035][ T4516] ____sys_sendmsg+0x31e/0x4e0 [ 46.507084][ T4516] ___sys_sendmsg+0x17b/0x1d0 [ 46.507117][ T4516] __x64_sys_sendmsg+0xd4/0x160 [ 46.507140][ T4516] x64_sys_call+0x191e/0x2ff0 [ 46.507158][ T4516] do_syscall_64+0xd2/0x200 [ 46.507240][ T4516] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 46.507265][ T4516] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 46.507330][ T4516] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.507419][ T4516] RIP: 0033:0x7f7720ebebe9 [ 46.507432][ T4516] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 46.507447][ T4516] RSP: 002b:00007f771f927038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 46.507463][ T4516] RAX: ffffffffffffffda RBX: 00007f77210e5fa0 RCX: 00007f7720ebebe9 [ 46.507475][ T4516] RDX: 0000000000000000 RSI: 0000200000000280 RDI: 0000000000000005 [ 46.507521][ T4516] RBP: 00007f771f927090 R08: 0000000000000000 R09: 0000000000000000 [ 46.507533][ T4516] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 46.507544][ T4516] R13: 00007f77210e6038 R14: 00007f77210e5fa0 R15: 00007ffe500af7f8 [ 46.507559][ T4516] [ 46.709630][ T3300] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.738267][ T3305] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.766563][ T4530] loop3: detected capacity change from 0 to 512 [ 46.774365][ T4530] EXT4-fs: Ignoring removed nomblk_io_submit option [ 46.781359][ T4530] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 46.791210][ T4530] EXT4-fs (loop3): Unsupported encryption level 255 [ 46.872534][ T29] kauditd_printk_skb: 248 callbacks suppressed [ 46.872547][ T29] audit: type=1326 audit(1755523549.959:827): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4539 comm="syz.3.295" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f491417ebe9 code=0x7ffc0000 [ 46.906313][ T29] audit: type=1326 audit(1755523549.999:828): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4539 comm="syz.3.295" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f491417ebe9 code=0x7ffc0000 [ 46.929764][ T29] audit: type=1326 audit(1755523549.999:829): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4539 comm="syz.3.295" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f491417ebe9 code=0x7ffc0000 [ 46.931398][ T4540] loop3: detected capacity change from 0 to 512 [ 46.953155][ T29] audit: type=1326 audit(1755523549.999:830): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4539 comm="syz.3.295" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f491417ebe9 code=0x7ffc0000 [ 46.962468][ T4540] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 46.982704][ T29] audit: type=1326 audit(1755523549.999:831): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4539 comm="syz.3.295" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f491417ebe9 code=0x7ffc0000 [ 47.015837][ T29] audit: type=1326 audit(1755523549.999:832): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4539 comm="syz.3.295" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f491417ebe9 code=0x7ffc0000 [ 47.039156][ T29] audit: type=1326 audit(1755523549.999:833): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4539 comm="syz.3.295" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f491417ebe9 code=0x7ffc0000 [ 47.062479][ T29] audit: type=1326 audit(1755523549.999:834): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4539 comm="syz.3.295" exe="/root/syz-executor" sig=0 arch=c000003e syscall=125 compat=0 ip=0x7f491417ebe9 code=0x7ffc0000 [ 47.082860][ T4543] validate_nla: 1 callbacks suppressed [ 47.082874][ T4543] netlink: 'syz.4.294': attribute type 10 has an invalid length. [ 47.085765][ T29] audit: type=1326 audit(1755523549.999:835): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4539 comm="syz.3.295" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f491417ebe9 code=0x7ffc0000 [ 47.091212][ T4543] __nla_validate_parse: 12 callbacks suppressed [ 47.091224][ T4543] netlink: 55 bytes leftover after parsing attributes in process `syz.4.294'. [ 47.098991][ T29] audit: type=1326 audit(1755523549.999:836): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4539 comm="syz.3.295" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f491417ebe9 code=0x7ffc0000 [ 47.131225][ T4540] EXT4-fs (loop3): 1 truncate cleaned up [ 47.167849][ T4540] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 47.181197][ T4540] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.196451][ T4571] loop0: detected capacity change from 0 to 512 [ 47.203365][ T4571] EXT4-fs: Ignoring removed nomblk_io_submit option [ 47.210665][ T4571] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 47.220599][ T4571] EXT4-fs (loop0): Unsupported encryption level 255 [ 47.234564][ T4576] loop3: detected capacity change from 0 to 512 [ 47.241737][ T4576] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 47.257500][ T4580] loop0: detected capacity change from 0 to 512 [ 47.264514][ T4576] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a043c11c, mo2=0002] [ 47.269234][ T4580] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem [ 47.273015][ T4576] System zones: 1-12 [ 47.283580][ T4580] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a043c11c, mo2=0002] [ 47.285138][ T4576] EXT4-fs error (device loop3): ext4_iget_extra_inode:5104: inode #15: comm syz.3.298: corrupted in-inode xattr: e_value size too large [ 47.292987][ T4580] System zones: 1-12 [ 47.309036][ T4576] EXT4-fs error (device loop3): ext4_orphan_get:1397: comm syz.3.298: couldn't read orphan inode 15 (err -117) [ 47.311016][ T4580] EXT4-fs error (device loop0): ext4_iget_extra_inode:5104: inode #15: comm syz.0.299: corrupted in-inode xattr: e_value size too large [ 47.324180][ T4576] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 47.336552][ T4580] EXT4-fs error (device loop0): ext4_orphan_get:1397: comm syz.0.299: couldn't read orphan inode 15 (err -117) [ 47.371955][ T4580] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 47.404840][ T4608] loop4: detected capacity change from 0 to 1756 [ 47.416785][ T4608] FAULT_INJECTION: forcing a failure. [ 47.416785][ T4608] name failslab, interval 1, probability 0, space 0, times 0 [ 47.429579][ T4608] CPU: 0 UID: 0 PID: 4608 Comm: syz.4.301 Not tainted 6.17.0-rc2-syzkaller #0 PREEMPT(voluntary) [ 47.429603][ T4608] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 47.429613][ T4608] Call Trace: [ 47.429619][ T4608] [ 47.429639][ T4608] __dump_stack+0x1d/0x30 [ 47.429659][ T4608] dump_stack_lvl+0xe8/0x140 [ 47.429679][ T4608] dump_stack+0x15/0x1b [ 47.429694][ T4608] should_fail_ex+0x265/0x280 [ 47.429756][ T4608] should_failslab+0x8c/0xb0 [ 47.429790][ T4608] kmem_cache_alloc_node_noprof+0x57/0x320 [ 47.429878][ T4608] ? __alloc_skb+0x101/0x320 [ 47.429912][ T4608] __alloc_skb+0x101/0x320 [ 47.429946][ T4608] netlink_alloc_large_skb+0xba/0xf0 [ 47.429983][ T4608] netlink_sendmsg+0x3cf/0x6b0 [ 47.430037][ T4608] ? __pfx_netlink_sendmsg+0x10/0x10 [ 47.430120][ T4608] __sock_sendmsg+0x142/0x180 [ 47.430144][ T4608] __sys_sendto+0x268/0x330 [ 47.430181][ T4608] __x64_sys_sendto+0x76/0x90 [ 47.430197][ T4608] x64_sys_call+0x2d05/0x2ff0 [ 47.430228][ T4608] do_syscall_64+0xd2/0x200 [ 47.430256][ T4608] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 47.430282][ T4608] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 47.430307][ T4608] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 47.430325][ T4608] RIP: 0033:0x7f7720ebebe9 [ 47.430352][ T4608] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 47.430368][ T4608] RSP: 002b:00007f771f927038 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 47.430459][ T4608] RAX: ffffffffffffffda RBX: 00007f77210e5fa0 RCX: 00007f7720ebebe9 [ 47.430472][ T4608] RDX: 0000000000000078 RSI: 0000200000000180 RDI: 0000000000000004 [ 47.430485][ T4608] RBP: 00007f771f927090 R08: 0000000000000000 R09: 0000000000000000 [ 47.430497][ T4608] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 47.430507][ T4608] R13: 00007f77210e6038 R14: 00007f77210e5fa0 R15: 00007ffe500af7f8 [ 47.430523][ T4608] [ 47.674600][ T3303] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.719240][ T4622] netlink: 100 bytes leftover after parsing attributes in process `syz.4.305'. [ 47.848969][ T4638] loop2: detected capacity change from 0 to 512 [ 47.856612][ T4638] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 47.868095][ T4638] EXT4-fs (loop2): 1 truncate cleaned up [ 47.874108][ T4638] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 47.891665][ T4638] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.923335][ T4647] loop2: detected capacity change from 0 to 512 [ 47.931828][ T4647] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 47.941795][ T4647] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a043c11c, mo2=0002] [ 47.950011][ T4647] System zones: 1-12 [ 47.956158][ T4647] EXT4-fs error (device loop2): ext4_iget_extra_inode:5104: inode #15: comm syz.2.311: corrupted in-inode xattr: e_value size too large [ 47.970653][ T4647] EXT4-fs error (device loop2): ext4_orphan_get:1397: comm syz.2.311: couldn't read orphan inode 15 (err -117) [ 47.984410][ T4647] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 48.013835][ T4655] sd 0:0:1:0: device reset [ 48.021558][ T3305] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.045731][ T4663] 9pnet_fd: Insufficient options for proto=fd [ 48.084123][ T3299] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.121617][ T4676] loop1: detected capacity change from 0 to 512 [ 48.132083][ T4676] EXT4-fs: Ignoring removed nomblk_io_submit option [ 48.139396][ T4680] loop3: detected capacity change from 0 to 512 [ 48.149076][ T4676] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 48.158975][ T4676] EXT4-fs (loop1): Unsupported encryption level 255 [ 48.165682][ T4680] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 48.178274][ T4680] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a043c11c, mo2=0002] [ 48.188058][ T4680] System zones: 1-12 [ 48.204459][ T4680] EXT4-fs error (device loop3): ext4_iget_extra_inode:5104: inode #15: comm syz.3.319: corrupted in-inode xattr: e_value size too large [ 48.221811][ T4680] EXT4-fs error (device loop3): ext4_orphan_get:1397: comm syz.3.319: couldn't read orphan inode 15 (err -117) [ 48.238285][ T4680] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 48.238638][ T4691] netlink: 'syz.4.326': attribute type 30 has an invalid length. [ 48.287899][ T3299] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.409597][ T4734] netlink: 'syz.3.329': attribute type 10 has an invalid length. [ 48.417506][ T4734] netlink: 55 bytes leftover after parsing attributes in process `syz.3.329'. [ 48.664099][ T4744] netlink: 'syz.0.335': attribute type 10 has an invalid length. [ 48.671950][ T4744] netlink: 55 bytes leftover after parsing attributes in process `syz.0.335'. [ 48.939570][ T4821] loop0: detected capacity change from 0 to 512 [ 48.947243][ T4821] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem [ 48.962458][ T4821] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a043c11c, mo2=0002] [ 48.977557][ T4823] loop2: detected capacity change from 0 to 512 [ 48.984212][ T4821] System zones: 1-12 [ 48.988517][ T4821] EXT4-fs error (device loop0): ext4_iget_extra_inode:5104: inode #15: comm syz.0.342: corrupted in-inode xattr: e_value size too large [ 49.004187][ T4823] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 49.015759][ T4823] EXT4-fs (loop2): 1 truncate cleaned up [ 49.021923][ T4823] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 49.035151][ T4821] EXT4-fs error (device loop0): ext4_orphan_get:1397: comm syz.0.342: couldn't read orphan inode 15 (err -117) [ 49.050647][ T4821] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 49.066219][ T4823] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.109573][ T3303] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.139719][ T4834] loop1: detected capacity change from 0 to 512 [ 49.146895][ T4834] EXT4-fs: Ignoring removed nomblk_io_submit option [ 49.154774][ T4834] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 49.164725][ T4834] EXT4-fs (loop1): Unsupported encryption level 255 [ 49.183054][ T4839] process 'syz.2.347' launched '/dev/fd/18' with NULL argv: empty string added [ 49.192195][ T4847] loop3: detected capacity change from 0 to 512 [ 49.199171][ T4847] EXT4-fs: Ignoring removed nomblk_io_submit option [ 49.206808][ T4847] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 49.216774][ T4847] EXT4-fs (loop3): Unsupported encryption level 255 [ 49.271060][ T4859] loop3: detected capacity change from 0 to 512 [ 49.272397][ T4850] netlink: 'syz.0.349': attribute type 10 has an invalid length. [ 49.285243][ T4850] netlink: 55 bytes leftover after parsing attributes in process `syz.0.349'. [ 49.286881][ T4859] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 49.352216][ T4870] netlink: 'syz.4.356': attribute type 30 has an invalid length. [ 49.372159][ T4905] netlink: 4 bytes leftover after parsing attributes in process `syz.3.352'. [ 49.399893][ T4907] loop0: detected capacity change from 0 to 256 [ 49.412426][ T4907] FAT-fs (loop0): error, fat_free_clusters: deleting FAT entry beyond EOF [ 49.421052][ T4907] FAT-fs (loop0): Filesystem has been set read-only [ 49.425156][ T4917] loop2: detected capacity change from 0 to 512 [ 49.436099][ T4917] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 49.445448][ T4917] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a043c11c, mo2=0002] [ 49.454726][ T4917] System zones: 1-12 [ 49.459085][ T4917] EXT4-fs error (device loop2): ext4_iget_extra_inode:5104: inode #15: comm syz.2.360: corrupted in-inode xattr: e_value size too large [ 49.474607][ T4917] EXT4-fs error (device loop2): ext4_orphan_get:1397: comm syz.2.360: couldn't read orphan inode 15 (err -117) [ 49.487151][ T4917] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 49.519096][ T3305] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.542719][ T4928] loop4: detected capacity change from 0 to 512 [ 49.549818][ T4928] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 49.563141][ T4928] EXT4-fs (loop4): 1 truncate cleaned up [ 49.569059][ T4928] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 49.582176][ T4928] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.609572][ T4946] loop2: detected capacity change from 0 to 512 [ 49.619729][ T4946] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 49.629924][ T4946] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a043c11c, mo2=0002] [ 49.638035][ T4946] System zones: 1-12 [ 49.642147][ T4946] EXT4-fs error (device loop2): ext4_iget_extra_inode:5104: inode #15: comm syz.2.364: corrupted in-inode xattr: e_value size too large [ 49.657295][ T4946] EXT4-fs error (device loop2): ext4_orphan_get:1397: comm syz.2.364: couldn't read orphan inode 15 (err -117) [ 49.697770][ T4968] loop3: detected capacity change from 0 to 512 [ 49.706050][ T4968] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 49.718370][ T4968] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a043c11c, mo2=0002] [ 49.726449][ T4968] System zones: 1-12 [ 49.730608][ T4968] EXT4-fs error (device loop3): ext4_iget_extra_inode:5104: inode #15: comm syz.3.366: corrupted in-inode xattr: e_value size too large [ 49.745572][ T4968] EXT4-fs error (device loop3): ext4_orphan_get:1397: comm syz.3.366: couldn't read orphan inode 15 (err -117) [ 49.802202][ T4983] loop4: detected capacity change from 0 to 256 [ 49.802393][ T4970] loop2: detected capacity change from 0 to 512 [ 49.818704][ T4970] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 49.818743][ T4983] FAT-fs (loop4): error, fat_free_clusters: deleting FAT entry beyond EOF [ 49.837170][ T4983] FAT-fs (loop4): Filesystem has been set read-only [ 49.845242][ T4970] EXT4-fs (loop2): 1 truncate cleaned up [ 49.867885][ T4987] loop3: detected capacity change from 0 to 512 [ 49.877675][ T4987] EXT4-fs error (device loop3): ext4_orphan_get:1392: inode #15: comm syz.3.372: casefold flag without casefold feature [ 49.904106][ T4987] EXT4-fs error (device loop3): ext4_orphan_get:1397: comm syz.3.372: couldn't read orphan inode 15 (err -117) [ 49.915418][ T4994] loop2: detected capacity change from 0 to 512 [ 49.927424][ T4994] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 49.936822][ T4994] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a043c11c, mo2=0002] [ 49.944923][ T4994] System zones: 1-12 [ 49.948986][ T4987] netdevsim netdevsim3 netdevsim0: entered promiscuous mode [ 49.949309][ T4994] EXT4-fs error (device loop2): ext4_iget_extra_inode:5104: inode #15: comm syz.2.373: corrupted in-inode xattr: e_value size too large [ 49.971075][ T4994] EXT4-fs error (device loop2): ext4_orphan_get:1397: comm syz.2.373: couldn't read orphan inode 15 (err -117) [ 50.013286][ T5006] loop3: detected capacity change from 0 to 512 [ 50.020046][ T5002] loop4: detected capacity change from 0 to 1024 [ 50.023864][ T5010] loop2: detected capacity change from 0 to 512 [ 50.029182][ T5002] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869) [ 50.033224][ T5006] EXT4-fs: Ignoring removed nomblk_io_submit option [ 50.043506][ T5002] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 50.049829][ T5010] EXT4-fs: Ignoring removed nomblk_io_submit option [ 50.061196][ T5002] EXT4-fs error (device loop4): ext4_get_journal_inode:5796: comm syz.4.376: inode #100663328: comm syz.4.376: iget: illegal inode # [ 50.066469][ T5006] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 50.089661][ T5006] EXT4-fs (loop3): Unsupported encryption level 255 [ 50.096737][ T5002] EXT4-fs (loop4): Remounting filesystem read-only [ 50.098203][ T5010] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 50.103318][ T5002] EXT4-fs (loop4): no journal found [ 50.113129][ T5010] EXT4-fs (loop2): Unsupported encryption level 255 [ 50.124977][ T5002] EXT4-fs (loop4): can't get journal size [ 50.134270][ T5002] EXT4-fs (loop4): failed to initialize system zone (-22) [ 50.146522][ T5002] EXT4-fs (loop4): mount failed [ 50.189707][ T5025] loop2: detected capacity change from 0 to 512 [ 50.196976][ T5025] EXT4-fs: Ignoring removed nomblk_io_submit option [ 50.205369][ T5025] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 50.215334][ T5025] EXT4-fs (loop2): Unsupported encryption level 255 [ 50.308964][ T5041] netlink: 40 bytes leftover after parsing attributes in process `syz.2.385'. [ 50.373480][ T5044] loop0: detected capacity change from 0 to 512 [ 50.374594][ T5048] loop3: detected capacity change from 0 to 512 [ 50.387556][ T5048] EXT4-fs: Ignoring removed nomblk_io_submit option [ 50.395447][ T5048] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 50.395529][ T5039] mmap: syz.4.376 (5039) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 50.405428][ T5048] EXT4-fs (loop3): Unsupported encryption level 255 [ 50.405625][ T5044] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem [ 50.446363][ T5044] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a043c11c, mo2=0002] [ 50.465471][ T5044] System zones: 1-12 [ 50.484978][ T5044] EXT4-fs error (device loop0): ext4_iget_extra_inode:5104: inode #15: comm syz.0.387: corrupted in-inode xattr: e_value size too large [ 50.517772][ T5065] loop3: detected capacity change from 0 to 512 [ 50.527093][ T5065] EXT4-fs: Ignoring removed nomblk_io_submit option [ 50.529815][ T5044] EXT4-fs error (device loop0): ext4_orphan_get:1397: comm syz.0.387: couldn't read orphan inode 15 (err -117) [ 50.548438][ T5065] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 50.558337][ T5065] EXT4-fs (loop3): Unsupported encryption level 255 [ 50.610875][ T5072] FAULT_INJECTION: forcing a failure. [ 50.610875][ T5072] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 50.624353][ T5072] CPU: 1 UID: 0 PID: 5072 Comm: syz.1.393 Not tainted 6.17.0-rc2-syzkaller #0 PREEMPT(voluntary) [ 50.624382][ T5072] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 50.624395][ T5072] Call Trace: [ 50.624447][ T5072] [ 50.624455][ T5072] __dump_stack+0x1d/0x30 [ 50.624478][ T5072] dump_stack_lvl+0xe8/0x140 [ 50.624558][ T5072] dump_stack+0x15/0x1b [ 50.624575][ T5072] should_fail_ex+0x265/0x280 [ 50.624671][ T5072] should_fail_alloc_page+0xf2/0x100 [ 50.624698][ T5072] __alloc_frozen_pages_noprof+0xff/0x360 [ 50.624736][ T5072] alloc_pages_mpol+0xb3/0x250 [ 50.624896][ T5072] vma_alloc_folio_noprof+0x1aa/0x300 [ 50.624935][ T5072] handle_mm_fault+0xec2/0x2c20 [ 50.624960][ T5072] ? __rcu_read_unlock+0x4f/0x70 [ 50.624991][ T5072] do_user_addr_fault+0x3fe/0x1090 [ 50.625029][ T5072] exc_page_fault+0x62/0xa0 [ 50.625084][ T5072] asm_exc_page_fault+0x26/0x30 [ 50.625104][ T5072] RIP: 0010:rep_movs_alternative+0x33/0x90 [ 50.625184][ T5072] Code: 73 25 85 c9 74 0f 8a 06 88 07 48 ff c7 48 ff c6 48 ff c9 75 f1 e9 8d f6 01 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 48 8b 06 <48> 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 db 83 f9 08 73 e8 eb [ 50.625202][ T5072] RSP: 0018:ffffc900108af968 EFLAGS: 00050246 [ 50.625218][ T5072] RAX: 00000028dfbc5c2b RBX: ffffc900108afa40 RCX: 0000000000000008 [ 50.625231][ T5072] RDX: 0000000000000000 RSI: ffffc900108afa40 RDI: 0000200000001800 [ 50.625244][ T5072] RBP: 0000200000001800 R08: 00000000000003d8 R09: 0000000000000000 [ 50.625301][ T5072] R10: 0001c900108afa40 R11: 0001c900108afa47 R12: 0000200000001808 [ 50.625313][ T5072] R13: ffff88811a8ba520 R14: 0000000000000008 R15: 00007ffffffff000 [ 50.625333][ T5072] _copy_to_iter+0x13e/0xe30 [ 50.625433][ T5072] ? hrtimer_start_range_ns+0x6aa/0x740 [ 50.625456][ T5072] ? _raw_spin_unlock_irqrestore+0x2b/0x60 [ 50.625490][ T5072] ? hrtimer_start_range_ns+0x6e3/0x740 [ 50.625512][ T5072] ? read_tsc+0x9/0x20 [ 50.625531][ T5072] timerfd_read_iter+0x4b1/0x520 [ 50.625627][ T5072] ? __pfx_timerfd_read_iter+0x10/0x10 [ 50.625648][ T5072] __io_read+0x435/0xc20 [ 50.625670][ T5072] ? __fget_files+0x184/0x1c0 [ 50.625697][ T5072] io_read+0x1c/0x60 [ 50.625716][ T5072] __io_issue_sqe+0xfe/0x2e0 [ 50.625788][ T5072] ? io_assign_file+0x1b6/0x200 [ 50.625808][ T5072] io_issue_sqe+0x53/0x970 [ 50.625829][ T5072] io_submit_sqes+0x664/0x1050 [ 50.625857][ T5072] __se_sys_io_uring_enter+0x1c1/0x1b70 [ 50.625915][ T5072] ? 0xffffffff81000000 [ 50.625928][ T5072] ? __rcu_read_unlock+0x4f/0x70 [ 50.625950][ T5072] ? get_pid_task+0x96/0xd0 [ 50.625989][ T5072] ? proc_fail_nth_write+0x13b/0x160 [ 50.626016][ T5072] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 50.626044][ T5072] ? vfs_write+0x7e8/0x960 [ 50.626081][ T5072] ? __rcu_read_unlock+0x4f/0x70 [ 50.626102][ T5072] ? __fget_files+0x184/0x1c0 [ 50.626126][ T5072] ? fput+0x8f/0xc0 [ 50.626156][ T5072] __x64_sys_io_uring_enter+0x78/0x90 [ 50.626241][ T5072] x64_sys_call+0x2de1/0x2ff0 [ 50.626263][ T5072] do_syscall_64+0xd2/0x200 [ 50.626290][ T5072] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 50.626359][ T5072] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 50.626384][ T5072] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.626406][ T5072] RIP: 0033:0x7fbea2ffebe9 [ 50.626447][ T5072] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 50.626465][ T5072] RSP: 002b:00007fbea1a5f038 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 50.626484][ T5072] RAX: ffffffffffffffda RBX: 00007fbea3225fa0 RCX: 00007fbea2ffebe9 [ 50.626497][ T5072] RDX: 0000000000000000 RSI: 00000000000847ba RDI: 0000000000000005 [ 50.626534][ T5072] RBP: 00007fbea1a5f090 R08: 0000000000000000 R09: 0000000000000000 [ 50.626546][ T5072] R10: 000000000000000e R11: 0000000000000246 R12: 0000000000000001 [ 50.626559][ T5072] R13: 00007fbea3226038 R14: 00007fbea3225fa0 R15: 00007ffc67cfe168 [ 50.626578][ T5072] [ 51.054497][ T5078] netlink: 'syz.0.394': attribute type 10 has an invalid length. [ 51.062388][ T5078] netlink: 55 bytes leftover after parsing attributes in process `syz.0.394'. [ 51.074302][ T5002] netlink: 16 bytes leftover after parsing attributes in process `syz.4.376'. [ 51.102185][ T5084] sd 0:0:1:0: device reset [ 51.165167][ T5094] 9pnet_fd: Insufficient options for proto=fd [ 51.204309][ T5098] netlink: 'syz.4.402': attribute type 30 has an invalid length. [ 51.266560][ T5138] loop1: detected capacity change from 0 to 512 [ 51.273863][ T5138] EXT4-fs (loop1): mounting ext3 file system using the ext4 subsystem [ 51.283121][ T5138] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a043c11c, mo2=0002] [ 51.291316][ T5138] System zones: 1-12 [ 51.291416][ T5142] loop4: detected capacity change from 0 to 512 [ 51.302301][ T5142] EXT4-fs: Ignoring removed nomblk_io_submit option [ 51.310050][ T5142] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 51.312666][ T5138] EXT4-fs error (device loop1): ext4_iget_extra_inode:5104: inode #15: comm syz.1.405: corrupted in-inode xattr: e_value size too large [ 51.319912][ T5142] EXT4-fs (loop4): Unsupported encryption level 255 [ 51.350160][ T5138] EXT4-fs error (device loop1): ext4_orphan_get:1397: comm syz.1.405: couldn't read orphan inode 15 (err -117) [ 51.414366][ T5160] loop4: detected capacity change from 0 to 256 [ 51.452517][ T5183] 9pnet_fd: Insufficient options for proto=fd [ 51.460226][ T5160] FAT-fs (loop4): error, fat_free_clusters: deleting FAT entry beyond EOF [ 51.468821][ T5160] FAT-fs (loop4): Filesystem has been set read-only [ 51.492077][ T5185] loop1: detected capacity change from 0 to 512 [ 51.515424][ T5185] EXT4-fs: Ignoring removed nomblk_io_submit option [ 51.542881][ T5185] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 51.552784][ T5185] EXT4-fs (loop1): Unsupported encryption level 255 [ 51.632120][ T5202] loop1: detected capacity change from 0 to 512 [ 51.666734][ T5202] EXT4-fs (loop1): mounting ext3 file system using the ext4 subsystem [ 51.671205][ T5213] loop2: detected capacity change from 0 to 512 [ 51.706404][ T5213] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 51.724472][ T5202] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a043c11c, mo2=0002] [ 51.744645][ T5213] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a043c11c, mo2=0002] [ 51.755033][ T5202] System zones: 1-12 [ 51.760257][ T5213] System zones: 1-12 [ 51.761455][ T5202] EXT4-fs error (device loop1): ext4_iget_extra_inode:5104: inode #15: comm syz.1.415: corrupted in-inode xattr: e_value size too large [ 51.764770][ T5235] loop4: detected capacity change from 0 to 512 [ 51.787775][ T5202] EXT4-fs error (device loop1): ext4_orphan_get:1397: comm syz.1.415: couldn't read orphan inode 15 (err -117) [ 51.800696][ T5213] EXT4-fs error (device loop2): ext4_iget_extra_inode:5104: inode #15: comm syz.2.416: corrupted in-inode xattr: e_value size too large [ 51.819758][ T5235] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 51.829426][ T5213] EXT4-fs error (device loop2): ext4_orphan_get:1397: comm syz.2.416: couldn't read orphan inode 15 (err -117) [ 51.867896][ T5235] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a043c11c, mo2=0002] [ 51.886171][ T29] kauditd_printk_skb: 381 callbacks suppressed [ 51.886185][ T29] audit: type=1326 audit(1755523554.979:1218): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5238 comm="syz.3.420" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f491417ebe9 code=0x7ffc0000 [ 51.915811][ T5235] System zones: 1-12 [ 51.927040][ T29] audit: type=1326 audit(1755523555.009:1219): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5238 comm="syz.3.420" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f491417ebe9 code=0x7ffc0000 [ 51.950430][ T29] audit: type=1326 audit(1755523555.009:1220): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5238 comm="syz.3.420" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f491417ebe9 code=0x7ffc0000 [ 51.950913][ T5235] EXT4-fs error (device loop4): ext4_iget_extra_inode:5104: inode #15: comm syz.4.419: corrupted in-inode xattr: e_value size too large [ 51.973919][ T29] audit: type=1326 audit(1755523555.009:1221): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5238 comm="syz.3.420" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f491417ebe9 code=0x7ffc0000 [ 52.011963][ T29] audit: type=1326 audit(1755523555.019:1222): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5238 comm="syz.3.420" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f491417ebe9 code=0x7ffc0000 [ 52.035494][ T29] audit: type=1326 audit(1755523555.109:1223): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5238 comm="syz.3.420" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f491417ebe9 code=0x7ffc0000 [ 52.058810][ T29] audit: type=1326 audit(1755523555.109:1224): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5238 comm="syz.3.420" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f491417ebe9 code=0x7ffc0000 [ 52.086646][ T29] audit: type=1326 audit(1755523555.179:1225): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5238 comm="syz.3.420" exe="/root/syz-executor" sig=0 arch=c000003e syscall=125 compat=0 ip=0x7f491417ebe9 code=0x7ffc0000 [ 52.110040][ T29] audit: type=1326 audit(1755523555.179:1226): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5238 comm="syz.3.420" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f491417ebe9 code=0x7ffc0000 [ 52.133350][ T29] audit: type=1326 audit(1755523555.179:1227): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5238 comm="syz.3.420" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f491417ebe9 code=0x7ffc0000 [ 52.173078][ T5235] EXT4-fs error (device loop4): ext4_orphan_get:1397: comm syz.4.419: couldn't read orphan inode 15 (err -117) [ 52.223132][ T5239] loop3: detected capacity change from 0 to 512 [ 52.248004][ T5239] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 52.288410][ T5254] netlink: 'syz.2.424': attribute type 10 has an invalid length. [ 52.296229][ T5254] netlink: 55 bytes leftover after parsing attributes in process `syz.2.424'. [ 52.310002][ T5239] EXT4-fs (loop3): 1 truncate cleaned up [ 52.386995][ T5267] netlink: 'syz.4.427': attribute type 30 has an invalid length. [ 52.402245][ T5273] loop2: detected capacity change from 0 to 256 [ 52.426337][ T5273] FAT-fs (loop2): error, fat_free_clusters: deleting FAT entry beyond EOF [ 52.434971][ T5273] FAT-fs (loop2): Filesystem has been set read-only [ 52.465634][ T5271] netlink: 'syz.1.429': attribute type 10 has an invalid length. [ 52.473444][ T5271] netlink: 55 bytes leftover after parsing attributes in process `syz.1.429'. [ 52.534375][ T5329] loop0: detected capacity change from 0 to 512 [ 52.556236][ T5329] EXT4-fs: Ignoring removed nomblk_io_submit option [ 52.565421][ T5329] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 52.575284][ T5329] EXT4-fs (loop0): Unsupported encryption level 255 [ 52.603287][ T5352] loop2: detected capacity change from 0 to 512 [ 52.621248][ T5352] EXT4-fs: Ignoring removed nomblk_io_submit option [ 52.629046][ T5352] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 52.638993][ T5352] EXT4-fs (loop2): Unsupported encryption level 255 [ 52.652200][ T5357] sd 0:0:1:0: device reset [ 52.697253][ T5367] loop3: detected capacity change from 0 to 512 [ 52.705391][ T5367] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 52.743922][ T5367] EXT4-fs (loop3): 1 truncate cleaned up [ 52.749401][ T5373] netlink: 'syz.1.444': attribute type 30 has an invalid length. [ 52.789952][ T5413] loop3: detected capacity change from 0 to 512 [ 52.797956][ T5413] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 52.813659][ T5413] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a043c11c, mo2=0002] [ 52.826038][ T5419] loop2: detected capacity change from 0 to 256 [ 52.832786][ T5413] System zones: 1-12 [ 52.837994][ T5419] FAT-fs (loop2): error, fat_free_clusters: deleting FAT entry beyond EOF [ 52.846677][ T5419] FAT-fs (loop2): Filesystem has been set read-only [ 52.858262][ T5413] EXT4-fs error (device loop3): ext4_iget_extra_inode:5104: inode #15: comm syz.3.446: corrupted in-inode xattr: e_value size too large [ 52.901390][ T5423] sd 0:0:1:0: device reset [ 52.914996][ T5413] EXT4-fs error (device loop3): ext4_orphan_get:1397: comm syz.3.446: couldn't read orphan inode 15 (err -117) [ 53.024546][ T5457] loop4: detected capacity change from 0 to 512 [ 53.047959][ T5457] EXT4-fs: Ignoring removed nomblk_io_submit option [ 53.075208][ T5457] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 53.085213][ T5457] EXT4-fs (loop4): Unsupported encryption level 255 [ 53.116316][ T5485] loop3: detected capacity change from 0 to 512 [ 53.135778][ T5485] EXT4-fs: Ignoring removed nomblk_io_submit option [ 53.168750][ T5485] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 53.178672][ T5485] EXT4-fs (loop3): Unsupported encryption level 255 [ 53.209542][ T5495] loop4: detected capacity change from 0 to 512 [ 53.229924][ T5495] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 53.255224][ T5495] EXT4-fs (loop4): 1 truncate cleaned up [ 53.271502][ T5503] loop1: detected capacity change from 0 to 512 [ 53.296523][ T5493] loop2: detected capacity change from 0 to 512 [ 53.305428][ T5503] EXT4-fs (loop1): mounting ext3 file system using the ext4 subsystem [ 53.317352][ T5493] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 53.328277][ T5503] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a043c11c, mo2=0002] [ 53.337987][ T5503] System zones: 1-12 [ 53.342112][ T5508] loop4: detected capacity change from 0 to 512 [ 53.342514][ T5493] EXT4-fs (loop2): 1 truncate cleaned up [ 53.357535][ T5503] EXT4-fs error (device loop1): ext4_iget_extra_inode:5104: inode #15: comm syz.1.458: corrupted in-inode xattr: e_value size too large [ 53.372264][ T5508] EXT4-fs: Ignoring removed nomblk_io_submit option [ 53.381738][ T5508] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 53.391740][ T5508] EXT4-fs (loop4): Unsupported encryption level 255 [ 53.400426][ T5503] EXT4-fs error (device loop1): ext4_orphan_get:1397: comm syz.1.458: couldn't read orphan inode 15 (err -117) [ 53.498167][ T5521] loop4: detected capacity change from 0 to 512 [ 53.547345][ T5536] netlink: 'syz.3.476': attribute type 30 has an invalid length. [ 53.628763][ T5539] netlink: 4 bytes leftover after parsing attributes in process `syz.4.462'. [ 54.025642][ T5611] loop3: detected capacity change from 0 to 512 [ 54.035942][ T5611] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 54.048085][ T5611] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a043c11c, mo2=0002] [ 54.056508][ T5611] System zones: 1-12 [ 54.061026][ T5611] EXT4-fs error (device loop3): ext4_iget_extra_inode:5104: inode #15: comm syz.3.468: corrupted in-inode xattr: e_value size too large [ 54.076327][ T5611] EXT4-fs error (device loop3): ext4_orphan_get:1397: comm syz.3.468: couldn't read orphan inode 15 (err -117) [ 54.102690][ T5615] netlink: 16402 bytes leftover after parsing attributes in process `syz.0.469'. [ 54.112415][ T5612] netlink: 16402 bytes leftover after parsing attributes in process `syz.0.469'. [ 54.131918][ T5615] loop0: detected capacity change from 0 to 2048 [ 54.180489][ T5626] loop1: detected capacity change from 0 to 512 [ 54.187012][ T5615] Alternate GPT is invalid, using primary GPT. [ 54.193477][ T5615] loop0: p2 p3 p7 [ 54.195060][ T5626] EXT4-fs (loop1): mounting ext3 file system using the ext4 subsystem [ 54.206864][ T5626] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a043c11c, mo2=0002] [ 54.215214][ T5626] System zones: 1-12 [ 54.221463][ T5626] EXT4-fs error (device loop1): ext4_iget_extra_inode:5104: inode #15: comm syz.1.472: corrupted in-inode xattr: e_value size too large [ 54.236279][ T5626] EXT4-fs error (device loop1): ext4_orphan_get:1397: comm syz.1.472: couldn't read orphan inode 15 (err -117) [ 54.293967][ T5647] loop0: detected capacity change from 0 to 512 [ 54.301071][ T5647] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem [ 54.312035][ T5647] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a043c11c, mo2=0002] [ 54.320144][ T5647] System zones: 1-12 [ 54.325798][ T5647] EXT4-fs error (device loop0): ext4_iget_extra_inode:5104: inode #15: comm syz.0.475: corrupted in-inode xattr: e_value size too large [ 54.340106][ T5647] EXT4-fs error (device loop0): ext4_orphan_get:1397: comm syz.0.475: couldn't read orphan inode 15 (err -117) [ 54.936811][ T5686] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 54.947233][ T5686] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 55.445909][ T5708] bridge_slave_1: left allmulticast mode [ 55.451669][ T5708] bridge_slave_1: left promiscuous mode [ 55.457518][ T5708] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.465703][ T5708] bridge_slave_0: left allmulticast mode [ 55.471468][ T5708] bridge_slave_0: left promiscuous mode [ 55.477305][ T5708] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.570532][ T5717] SELinux: Context is not valid (left unmapped). [ 56.376559][ T5755] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 56.386629][ T5755] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 56.981814][ T29] kauditd_printk_skb: 365 callbacks suppressed [ 56.981831][ T29] audit: type=1400 audit(1755523559.829:1593): avc: denied { write } for pid=5762 comm="syz.2.506" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 57.015858][ T29] audit: type=1400 audit(1755523560.109:1594): avc: denied { unmount } for pid=5768 comm="syz.4.509" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 57.084185][ T29] audit: type=1400 audit(1755523560.179:1595): avc: denied { create } for pid=5775 comm="syz.4.513" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 57.107798][ T29] audit: type=1400 audit(1755523560.199:1596): avc: denied { getopt } for pid=5775 comm="syz.4.513" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 57.152509][ T5783] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 57.170624][ T5783] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 57.233162][ T5790] loop3: detected capacity change from 0 to 512 [ 57.302399][ T5790] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 57.319523][ T29] audit: type=1400 audit(1755523560.409:1597): avc: denied { name_bind } for pid=5795 comm="syz.4.519" src=20001 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=rawip_socket permissive=1 [ 57.542344][ T29] audit: type=1400 audit(1755523560.629:1598): avc: denied { read } for pid=5819 comm="syz.4.529" lport=255 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 57.583670][ T29] audit: type=1400 audit(1755523560.669:1599): avc: denied { mount } for pid=5821 comm="syz.4.530" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 57.613827][ T5790] ext4 filesystem being mounted at /88/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 57.639484][ T5826] loop1: detected capacity change from 0 to 512 [ 57.661181][ T5826] EXT4-fs error (device loop1): ext4_orphan_get:1392: inode #15: comm syz.1.531: iget: bad i_size value: 38620345925642 [ 57.674814][ T5826] EXT4-fs error (device loop1): ext4_orphan_get:1397: comm syz.1.531: couldn't read orphan inode 15 (err -117) [ 57.689498][ T29] audit: type=1400 audit(1755523560.789:1600): avc: denied { read append open } for pid=5825 comm="syz.1.531" path="/102/file1/memory.swap.events" dev="loop1" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 57.726792][ T31] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm kworker/u8:1: bg 0: block 5: invalid block bitmap [ 57.747574][ T31] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 57.759858][ T31] EXT4-fs (loop1): This should not happen!! Data will be lost [ 57.759858][ T31] [ 57.769532][ T31] EXT4-fs (loop1): Total free blocks count 0 [ 57.775551][ T31] EXT4-fs (loop1): Free/Dirty block details [ 57.781471][ T31] EXT4-fs (loop1): free_blocks=0 [ 57.786460][ T31] EXT4-fs (loop1): dirty_blocks=1 [ 57.791530][ T31] EXT4-fs (loop1): Block reservation details [ 57.797554][ T31] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 57.805284][ T29] audit: type=1400 audit(1755523560.819:1601): avc: denied { write } for pid=5825 comm="syz.1.531" name="memory.swap.events" dev="loop1" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 57.953325][ T5835] netlink: 4 bytes leftover after parsing attributes in process `syz.0.534'. [ 59.136719][ T5860] loop3: detected capacity change from 0 to 512 [ 59.144917][ T5863] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 59.154630][ T5861] netlink: 12 bytes leftover after parsing attributes in process `syz.4.542'. [ 59.164818][ T5860] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 59.174506][ T5863] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 59.203737][ T5860] EXT4-fs (loop3): 1 truncate cleaned up [ 59.220301][ T29] audit: type=1400 audit(1755523562.309:1602): avc: denied { remove_name } for pid=5859 comm="syz.3.541" name="file0" dev="loop3" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 60.219187][ T5891] netlink: 'syz.1.540': attribute type 10 has an invalid length. [ 60.407071][ T5896] TCP: TCP_TX_DELAY enabled [ 60.880316][ T5911] loop0: detected capacity change from 0 to 512 [ 60.948892][ T5911] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e042c118, mo2=0002] [ 60.963070][ T5911] System zones: 1-12 [ 60.968887][ T5911] EXT4-fs error (device loop0): ext4_iget_extra_inode:5104: inode #15: comm syz.0.559: corrupted in-inode xattr: e_value size too large [ 60.997512][ T5911] EXT4-fs error (device loop0): ext4_orphan_get:1397: comm syz.0.559: couldn't read orphan inode 15 (err -117) [ 61.052759][ T5930] loop2: detected capacity change from 0 to 512 [ 61.059924][ T5930] EXT4-fs: Ignoring removed bh option [ 61.067177][ T5930] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 61.089182][ T5930] EXT4-fs (loop2): 1 truncate cleaned up [ 61.090950][ T5940] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 61.116033][ T5940] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 62.186363][ T29] kauditd_printk_skb: 22 callbacks suppressed [ 62.186408][ T29] audit: type=1400 audit(1755523565.279:1625): avc: denied { write } for pid=5978 comm="syz.4.583" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 62.589761][ T29] audit: type=1400 audit(1755523565.679:1626): avc: denied { listen } for pid=5978 comm="syz.4.583" lport=43624 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 62.701592][ T29] audit: type=1400 audit(1755523565.789:1627): avc: denied { append } for pid=6015 comm="syz.0.597" name="001" dev="devtmpfs" ino=168 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 62.767224][ T6020] loop0: detected capacity change from 0 to 512 [ 62.805072][ T6020] ext4 filesystem being mounted at /128/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 62.823466][ T29] audit: type=1400 audit(1755523565.909:1628): avc: denied { create } for pid=6017 comm="syz.3.598" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 62.958415][ T29] audit: type=1400 audit(1755523566.029:1629): avc: denied { getopt } for pid=6019 comm="syz.0.599" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 62.978382][ T29] audit: type=1400 audit(1755523566.039:1630): avc: denied { read } for pid=6030 comm="syz.1.600" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 63.101290][ T6038] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 63.172943][ T29] audit: type=1400 audit(1755523566.209:1631): avc: denied { sqpoll } for pid=6025 comm="syz.2.594" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 63.192121][ T29] audit: type=1400 audit(1755523566.219:1632): avc: denied { create } for pid=6036 comm="syz.4.602" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 63.211738][ T29] audit: type=1400 audit(1755523566.219:1633): avc: denied { connect } for pid=6036 comm="syz.4.602" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 63.231380][ T29] audit: type=1400 audit(1755523566.219:1634): avc: denied { shutdown } for pid=6036 comm="syz.4.602" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 63.490240][ T6046] loop3: detected capacity change from 0 to 1024 [ 63.530600][ T6046] EXT4-fs (loop3): shut down requested (2) [ 63.539323][ T6046] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop3 ino=12 [ 63.551368][ T6046] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop3 ino=12 [ 64.869885][ T6101] sock: sock_set_timeout: `syz.3.621' (pid 6101) tries to set negative timeout [ 64.995502][ T6106] sctp: [Deprecated]: syz.3.623 (pid 6106) Use of struct sctp_assoc_value in delayed_ack socket option. [ 64.995502][ T6106] Use struct sctp_sack_info instead [ 65.917813][ T6159] loop1: detected capacity change from 0 to 1024 [ 65.924485][ T6159] EXT4-fs: inline encryption not supported [ 65.930576][ T6159] EXT4-fs: Ignoring removed bh option [ 66.462896][ T6159] EXT4-fs error (device loop1): mb_free_blocks:2017: group 0, inode 15: block 241:freeing already freed block (bit 15); block bitmap corrupt. [ 66.481692][ T6159] EXT4-fs (loop1): Remounting filesystem read-only [ 66.598988][ T3300] EXT4-fs unmount: 56 callbacks suppressed [ 66.599005][ T3300] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 66.637835][ T6184] smc: net device bond0 applied user defined pnetid SYZ2 [ 66.696384][ T6184] netlink: 14 bytes leftover after parsing attributes in process `syz.1.647'. [ 66.718111][ T6184] smc: removing net device bond0 with user defined pnetid SYZ2 [ 66.729097][ T6184] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 66.741422][ T6184] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 66.757863][ T6184] bond0 (unregistering): Released all slaves [ 67.036430][ T6263] loop3: detected capacity change from 0 to 1024 [ 67.068543][ T6263] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 67.204200][ T6276] netlink: 20 bytes leftover after parsing attributes in process `syz.0.671'. [ 67.268440][ T3299] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 67.294993][ T6287] netlink: 16 bytes leftover after parsing attributes in process `syz.0.678'. [ 67.307243][ T6287] sock: sock_set_timeout: `syz.0.678' (pid 6287) tries to set negative timeout [ 67.415203][ T6310] loop0: detected capacity change from 0 to 1024 [ 67.487630][ T6310] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 67.615458][ T3303] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 67.813274][ T29] kauditd_printk_skb: 49 callbacks suppressed [ 67.813309][ T29] audit: type=1400 audit(1755523570.909:1684): avc: denied { write } for pid=6323 comm="syz.3.691" name="sg0" dev="devtmpfs" ino=135 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 67.920880][ T6332] Dead loop on virtual device ip6_vti0, fix it urgently! [ 67.947374][ T6334] loop0: detected capacity change from 0 to 1024 [ 67.955588][ T6334] EXT4-fs: Ignoring removed oldalloc option [ 67.961691][ T6334] EXT4-fs: Ignoring removed bh option [ 67.974795][ T6334] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 68.000591][ T3303] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 68.085675][ T29] audit: type=1400 audit(1755523571.179:1685): avc: denied { name_bind } for pid=6358 comm="syz.4.704" src=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:reserved_port_t tclass=udp_socket permissive=1 [ 68.107187][ T6359] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 68.166189][ T29] audit: type=1400 audit(1755523571.259:1686): avc: denied { getattr } for pid=6354 comm="syz.2.702" name="/" dev="aio" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 68.215447][ T29] audit: type=1400 audit(1755523571.309:1687): avc: denied { write } for pid=6366 comm="syz.0.708" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 68.262527][ T6372] capability: warning: `syz.2.710' uses deprecated v2 capabilities in a way that may be insecure [ 68.280594][ T29] audit: type=1400 audit(1755523571.369:1688): avc: denied { write } for pid=6373 comm="syz.0.711" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 68.342542][ T29] audit: type=1400 audit(1755523571.429:1689): avc: denied { bind } for pid=6385 comm="syz.0.717" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 68.397006][ T29] audit: type=1400 audit(1755523571.469:1690): avc: denied { read } for pid=6392 comm="syz.1.720" name="event3" dev="devtmpfs" ino=256 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 68.405515][ T6397] bridge_slave_0: left allmulticast mode [ 68.426020][ T6397] bridge_slave_0: left promiscuous mode [ 68.429909][ T6402] netlink: 8 bytes leftover after parsing attributes in process `syz.4.725'. [ 68.431928][ T6397] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.451706][ T6397] bridge_slave_1: left allmulticast mode [ 68.457444][ T6397] bridge_slave_1: left promiscuous mode [ 68.457687][ T6403] loop0: detected capacity change from 0 to 1024 [ 68.463205][ T6397] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.477886][ T6403] EXT4-fs (loop0): first meta block group too large: 33024 (group descriptor block count 1) [ 68.491798][ T6397] bond0: (slave bond_slave_0): Releasing backup interface [ 68.501510][ T6397] bond0: (slave bond_slave_1): Releasing backup interface [ 68.513089][ T6397] team0: Port device team_slave_0 removed [ 68.523352][ T6397] team0: Port device team_slave_1 removed [ 68.530084][ T6397] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 68.537668][ T6397] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 68.546799][ T6397] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 68.554551][ T6397] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 68.596213][ T6402] bond6: entered promiscuous mode [ 68.601546][ T6410] netlink: 8 bytes leftover after parsing attributes in process `syz.1.726'. [ 68.641510][ T29] audit: type=1400 audit(1755523571.729:1691): avc: denied { bind } for pid=6447 comm="syz.1.727" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 68.642663][ T6448] netlink: 432 bytes leftover after parsing attributes in process `syz.1.727'. [ 68.806842][ T6462] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 68.815684][ T6462] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 69.246418][ T6497] loop2: detected capacity change from 0 to 1024 [ 69.272585][ T6497] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 69.277927][ T6505] 9pnet_fd: Insufficient options for proto=fd [ 69.335162][ T3305] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 69.498586][ T6534] loop3: detected capacity change from 0 to 1024 [ 69.500192][ T6536] ieee802154 phy0 wpan0: encryption failed: -90 [ 69.511491][ T29] audit: type=1400 audit(1755523572.589:1692): avc: denied { write } for pid=6535 comm="syz.0.765" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 69.544482][ T6534] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 69.562111][ T29] audit: type=1400 audit(1755523572.649:1693): avc: denied { ioctl } for pid=6541 comm="syz.0.766" path="socket:[11366]" dev="sockfs" ino=11366 ioctlcmd=0x5820 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 69.634734][ T3299] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 69.726744][ T6557] loop0: detected capacity change from 0 to 512 [ 69.733808][ T6557] EXT4-fs: Ignoring removed i_version option [ 69.739822][ T6557] EXT4-fs: inline encryption not supported [ 69.747653][ T6557] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.772: bg 0: block 131: padding at end of block bitmap is not set [ 69.762724][ T6557] EXT4-fs (loop0): Remounting filesystem read-only [ 69.786293][ T6557] EXT4-fs (loop0): 1 truncate cleaned up [ 69.792273][ T6557] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 69.835820][ T6564] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 69.845371][ T3303] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 69.855575][ T6564] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 69.968797][ T6582] loop0: detected capacity change from 0 to 512 [ 69.975399][ T6582] EXT4-fs: Ignoring removed oldalloc option [ 69.983443][ T6582] EXT4-fs (loop0): 1 truncate cleaned up [ 69.989517][ T6582] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 70.015060][ T3303] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 70.097316][ T6596] loop0: detected capacity change from 0 to 512 [ 70.134971][ T6596] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 70.149508][ T6596] ext4 filesystem being mounted at /178/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 70.172269][ T3303] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 70.299506][ T6623] syz.0.796 uses obsolete (PF_INET,SOCK_PACKET) [ 70.572404][ T6642] loop3: detected capacity change from 0 to 128 [ 70.596225][ T6642] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 70.641335][ T6642] ext4 filesystem being mounted at /139/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 70.693445][ T3299] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 70.834039][ T6662] loop0: detected capacity change from 0 to 1024 [ 70.859331][ T6662] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 70.883810][ T6662] EXT4-fs warning (device loop0): ext4_expand_extra_isize_ea:2848: Unable to expand inode 12. Delete some EAs or run e2fsck. [ 70.909998][ T3303] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 70.921579][ T6674] loop3: detected capacity change from 0 to 256 [ 70.939746][ T6674] FAT-fs (loop3): codepage cp1251 not found [ 71.008784][ T6687] loop2: detected capacity change from 0 to 764 [ 71.017792][ T6687] rock: directory entry would overflow storage [ 71.024073][ T6687] rock: sig=0x5245, size=8, remaining=5 [ 72.156569][ T6720] netlink: 20 bytes leftover after parsing attributes in process `syz.2.829'. [ 72.420960][ T6736] loop2: detected capacity change from 0 to 1024 [ 72.434942][ T6736] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 72.440344][ T6745] loop0: detected capacity change from 0 to 1024 [ 72.464784][ T6745] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 72.479441][ T3305] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.507003][ T3303] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.518318][ T6760] loop2: detected capacity change from 0 to 256 [ 72.550050][ T6772] loop3: detected capacity change from 0 to 1024 [ 72.574601][ T6772] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 72.621040][ T3299] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.829258][ T6799] loop0: detected capacity change from 0 to 512 [ 72.854624][ T6799] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 72.867248][ T6799] ext4 filesystem being mounted at /195/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 72.886937][ T29] kauditd_printk_skb: 11 callbacks suppressed [ 72.886953][ T29] audit: type=1400 audit(1755523575.979:1705): avc: denied { create } for pid=6798 comm="syz.0.857" name=131377C5FC35D41454D5D41D29AD1A6029598146E6BE166E41AD0DBD4054033C9F33BBDA8224A2F3D772E7636E48B33CBF708372E8F1B9933EC5127743BE2206209EF02DF9CBF2F6E880D338 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 72.931784][ T3303] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.944529][ T6804] netlink: 48 bytes leftover after parsing attributes in process `syz.1.856'. [ 73.408878][ T6827] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 73.878138][ T6840] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 73.900785][ T6840] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 73.964004][ T6863] netlink: 8 bytes leftover after parsing attributes in process `syz.1.870'. [ 74.218212][ T29] audit: type=1400 audit(1755523577.309:1706): avc: denied { create } for pid=6870 comm="syz.1.873" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 74.998970][ T6914] loop3: detected capacity change from 0 to 1024 [ 75.015556][ T6914] EXT4-fs: inline encryption not supported [ 75.030597][ T6914] EXT4-fs: Ignoring removed bh option [ 75.057060][ T6914] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 75.089743][ T6914] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:4183: comm syz.3.890: Allocating blocks 257-513 which overlap fs metadata [ 75.090433][ T6929] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 75.123721][ T6914] EXT4-fs (loop3): Remounting filesystem read-only [ 75.137761][ T6932] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 75.157338][ T3299] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.169851][ T6932] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 75.223842][ T6941] loop0: detected capacity change from 0 to 128 [ 75.909392][ T6987] loop1: detected capacity change from 0 to 256 [ 76.141262][ T7016] netlink: 12 bytes leftover after parsing attributes in process `syz.4.911'. [ 76.243022][ T7020] loop3: detected capacity change from 0 to 1024 [ 76.264449][ T7023] loop0: detected capacity change from 0 to 256 [ 76.284676][ T7020] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 76.531684][ T3299] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.748428][ T29] audit: type=1400 audit(1755523579.839:1707): avc: denied { append } for pid=7042 comm="syz.0.928" name="sg0" dev="devtmpfs" ino=135 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 76.776179][ T7047] loop0: detected capacity change from 0 to 256 [ 77.186824][ T7070] loop0: detected capacity change from 0 to 1024 [ 77.217191][ T7070] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 77.246337][ T7075] loop2: detected capacity change from 0 to 512 [ 77.254655][ T3303] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.393868][ T7080] loop1: detected capacity change from 0 to 128 [ 77.620877][ T7075] EXT4-fs error (device loop2): ext4_orphan_get:1392: inode #15: comm syz.2.938: iget: bad i_size value: 38620345925642 [ 77.634750][ T7075] EXT4-fs error (device loop2): ext4_orphan_get:1397: comm syz.2.938: couldn't read orphan inode 15 (err -117) [ 77.645567][ T7080] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 77.660319][ T7075] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 77.660765][ T7080] ext4 filesystem being mounted at /172/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 77.712039][ T3329] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm kworker/u8:6: bg 0: block 5: invalid block bitmap [ 77.714290][ T29] audit: type=1400 audit(1755523580.799:1708): avc: denied { mounton } for pid=7091 comm="syz.0.939" path="/proc/503/task" dev="proc" ino=12025 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dir permissive=1 [ 77.749690][ T3329] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 77.761920][ T3329] EXT4-fs (loop2): This should not happen!! Data will be lost [ 77.761920][ T3329] [ 77.771647][ T3329] EXT4-fs (loop2): Total free blocks count 0 [ 77.771933][ T3300] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 77.777680][ T3329] EXT4-fs (loop2): Free/Dirty block details [ 77.777711][ T3329] EXT4-fs (loop2): free_blocks=0 [ 77.777721][ T3329] EXT4-fs (loop2): dirty_blocks=1 [ 77.777731][ T3329] EXT4-fs (loop2): Block reservation details [ 77.777740][ T3329] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 77.780774][ T3305] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.895825][ T7115] Driver unsupported XDP return value 0 on prog (id 518) dev N/A, expect packet loss! [ 78.066589][ T7138] 9pnet_fd: Insufficient options for proto=fd [ 78.154162][ T7145] loop0: detected capacity change from 0 to 1024 [ 78.173198][ T7145] EXT4-fs: inline encryption not supported [ 78.177727][ T7150] loop1: detected capacity change from 0 to 1024 [ 78.188073][ T7145] EXT4-fs: Ignoring removed bh option [ 78.205071][ T7145] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 78.217605][ T7162] netlink: 16 bytes leftover after parsing attributes in process `syz.3.971'. [ 78.225243][ T7150] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 78.259832][ T3303] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.289856][ T7171] 9pnet_fd: Insufficient options for proto=fd [ 78.351827][ T3300] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.419489][ T7196] loop0: detected capacity change from 0 to 1024 [ 78.427215][ T7196] EXT4-fs: inline encryption not supported [ 78.790937][ T7213] 9pnet_fd: Insufficient options for proto=fd [ 78.891388][ T7225] loop2: detected capacity change from 0 to 1024 [ 78.926377][ T7225] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 79.053482][ T29] audit: type=1400 audit(1755523582.089:1709): avc: denied { read } for pid=7235 comm="syz.1.1000" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 79.384819][ T7196] EXT4-fs: Ignoring removed bh option [ 79.709003][ T7196] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 79.723866][ T3305] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.745184][ T7196] EXT4-fs error (device loop0): mb_free_blocks:2017: group 0, inode 15: block 241:freeing already freed block (bit 15); block bitmap corrupt. [ 79.762925][ T7196] EXT4-fs (loop0): Remounting filesystem read-only [ 79.784110][ T3303] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.997227][ T7293] loop1: detected capacity change from 0 to 1024 [ 80.015392][ T7293] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 80.461914][ T3300] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.897192][ T7354] loop3: detected capacity change from 0 to 1024 [ 80.949069][ T7354] EXT4-fs: inline encryption not supported [ 80.984465][ T7354] EXT4-fs: Ignoring removed bh option [ 80.996840][ T7359] loop2: detected capacity change from 0 to 1024 [ 81.015174][ T7354] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 81.028897][ T7359] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 81.068988][ T3299] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.290429][ T3305] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.444865][ T7395] loop1: detected capacity change from 0 to 128 [ 81.580217][ T7414] loop2: detected capacity change from 0 to 1024 [ 81.964222][ T7395] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 81.973661][ T7414] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 81.977940][ T7395] ext4 filesystem being mounted at /186/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 82.007743][ T3305] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.054528][ T3300] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 82.111927][ T7446] loop3: detected capacity change from 0 to 1024 [ 82.120792][ T7446] EXT4-fs: inline encryption not supported [ 82.127281][ T7446] EXT4-fs: Ignoring removed bh option [ 82.379758][ T7446] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 82.449480][ T7446] EXT4-fs error (device loop3): mb_free_blocks:2017: group 0, inode 15: block 241:freeing already freed block (bit 15); block bitmap corrupt. [ 82.465978][ T7446] EXT4-fs (loop3): Remounting filesystem read-only [ 82.494871][ T3299] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.558477][ T7479] loop3: detected capacity change from 0 to 1024 [ 82.661367][ T7482] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1063'. [ 82.670561][ T7482] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1063'. [ 82.690008][ T29] audit: type=1400 audit(1755523585.769:1710): avc: denied { getopt } for pid=7462 comm="syz.2.1063" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 83.167077][ T7479] EXT4-fs: inline encryption not supported [ 83.282342][ T7479] EXT4-fs: Ignoring removed bh option [ 83.318037][ T7479] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 83.390460][ T7479] EXT4-fs error (device loop3): mb_free_blocks:2017: group 0, inode 15: block 241:freeing already freed block (bit 15); block bitmap corrupt. [ 83.420043][ T7479] EXT4-fs (loop3): Remounting filesystem read-only [ 83.465040][ T3299] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 83.619705][ T7525] ieee802154 phy0 wpan0: encryption failed: -22 [ 83.638017][ T7496] Set syz1 is full, maxelem 65536 reached [ 83.649175][ T7529] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 84.424546][ T29] audit: type=1400 audit(1755523587.469:1711): avc: denied { create } for pid=7544 comm="syz.0.1098" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 84.444290][ T29] audit: type=1400 audit(1755523587.469:1712): avc: denied { write } for pid=7544 comm="syz.0.1098" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 84.516380][ T7557] loop0: detected capacity change from 0 to 2048 [ 84.543121][ T7557] EXT4-fs: Ignoring removed bh option [ 84.556033][ T7557] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 84.592505][ T3303] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 84.635288][ T7571] batadv0: entered promiscuous mode [ 84.636160][ T7575] netlink: 376 bytes leftover after parsing attributes in process `syz.4.1107'. [ 84.641925][ T29] audit: type=1400 audit(1755523587.729:1713): avc: denied { setopt } for pid=7574 comm="syz.4.1107" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 84.671688][ T7571] macsec1: entered promiscuous mode [ 84.677022][ T7571] macsec1: entered allmulticast mode [ 84.682705][ T7571] batadv0: entered allmulticast mode [ 84.690871][ T7571] batadv0: left allmulticast mode [ 84.696021][ T7571] batadv0: left promiscuous mode [ 84.726241][ T7580] loop0: detected capacity change from 0 to 1024 [ 84.738872][ T7580] EXT4-fs: inline encryption not supported [ 84.746309][ T7580] EXT4-fs: Ignoring removed bh option [ 84.755240][ T7580] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 84.808261][ T7580] EXT4-fs error (device loop0): mb_free_blocks:2017: group 0, inode 15: block 241:freeing already freed block (bit 15); block bitmap corrupt. [ 84.840640][ T7580] EXT4-fs (loop0): Remounting filesystem read-only [ 85.259856][ T7630] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 85.293135][ T7630] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 85.560436][ T29] audit: type=1400 audit(1755523588.649:1714): avc: denied { create } for pid=7615 comm="syz.1.1120" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1 [ 86.062362][ T7674] loop3: detected capacity change from 0 to 1024 [ 86.077599][ T7672] loop2: detected capacity change from 0 to 2048 [ 86.085617][ T7672] EXT4-fs: Ignoring removed bh option [ 86.284275][ T29] audit: type=1400 audit(1755523589.339:1715): avc: denied { setopt } for pid=7705 comm="syz.3.1153" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 86.379380][ T7726] loop0: detected capacity change from 0 to 512 [ 86.387900][ T7726] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 86.433952][ T7726] EXT4-fs (loop0): 1 truncate cleaned up [ 86.834543][ T7752] netlink: 20 bytes leftover after parsing attributes in process `syz.1.1170'. [ 87.521529][ T7764] loop0: detected capacity change from 0 to 1024 [ 87.673786][ T7797] syzkaller0: entered promiscuous mode [ 87.679366][ T7797] syzkaller0: entered allmulticast mode [ 87.710458][ T7807] loop1: detected capacity change from 0 to 1024 [ 87.813765][ T7838] loop0: detected capacity change from 0 to 512 [ 87.825882][ T7841] ieee802154 phy0 wpan0: encryption failed: -22 [ 87.845249][ T7838] ext4 filesystem being mounted at /266/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 87.858484][ T29] audit: type=1400 audit(1755523590.939:1716): avc: denied { ioctl } for pid=7848 comm="syz.1.1205" path="socket:[14986]" dev="sockfs" ino=14986 ioctlcmd=0x48dd scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 88.038056][ T7873] loop1: detected capacity change from 0 to 1024 [ 88.044892][ T7873] EXT4-fs: inline encryption not supported [ 88.050800][ T7873] EXT4-fs: Ignoring removed bh option [ 88.226186][ T7881] ieee802154 phy0 wpan0: encryption failed: -22 [ 88.314770][ T7883] loop0: detected capacity change from 0 to 512 [ 88.361690][ T7883] ext4 filesystem being mounted at /271/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 88.433801][ T7883] EXT4-fs error (device loop0): ext4_do_update_inode:5653: inode #2: comm syz.0.1216: corrupted inode contents [ 88.443160][ T29] audit: type=1400 audit(1755523591.519:1717): avc: denied { setattr } for pid=7882 comm="syz.0.1216" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 88.466817][ T7883] EXT4-fs error (device loop0): ext4_dirty_inode:6538: inode #2: comm syz.0.1216: mark_inode_dirty error [ 88.486351][ T7883] EXT4-fs error (device loop0): ext4_do_update_inode:5653: inode #2: comm syz.0.1216: corrupted inode contents [ 88.501229][ T7892] EXT4-fs error (device loop0): ext4_do_update_inode:5653: inode #2: comm syz.0.1216: corrupted inode contents [ 88.531655][ T7892] EXT4-fs error (device loop0): ext4_dirty_inode:6538: inode #2: comm syz.0.1216: mark_inode_dirty error [ 88.546687][ T7892] EXT4-fs error (device loop0): ext4_do_update_inode:5653: inode #2: comm syz.0.1216: corrupted inode contents [ 88.561177][ T7892] EXT4-fs error (device loop0): __ext4_ext_dirty:206: inode #2: comm syz.0.1216: mark_inode_dirty error [ 88.589665][ T7892] EXT4-fs error (device loop0): ext4_do_update_inode:5653: inode #2: comm syz.0.1216: corrupted inode contents [ 88.603285][ T7892] EXT4-fs error (device loop0): ext4_dirty_inode:6538: inode #2: comm syz.0.1216: mark_inode_dirty error [ 89.908591][ T7996] netlink: 36 bytes leftover after parsing attributes in process `syz.3.1260'. [ 89.922348][ T7996] netlink: 36 bytes leftover after parsing attributes in process `syz.3.1260'. [ 90.023820][ T8002] loop3: detected capacity change from 0 to 512 [ 90.056197][ T8002] ext4 filesystem being mounted at /254/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 90.072123][ T29] audit: type=1400 audit(1755523593.169:1718): avc: denied { add_name } for pid=8001 comm="syz.3.1263" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 90.096646][ T29] audit: type=1400 audit(1755523593.179:1719): avc: denied { mounton } for pid=8001 comm="syz.3.1263" path="/254/file0/bus/bus" dev="loop3" ino=19 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 90.192907][ T8002] loop3: detected capacity change from 512 to 64 [ 90.199964][ T8014] EXT4-fs warning (device loop3): ext4_read_inode_bitmap:148: Cannot read inode bitmap - block_group = 0, inode_bitmap = 18 [ 90.223195][ T3299] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6334: Out of memory [ 90.232510][ T3299] EXT4-fs error (device loop3): ext4_dirty_inode:6538: inode #2: comm syz-executor: mark_inode_dirty error [ 90.282517][ T8020] batadv0: entered promiscuous mode [ 90.293944][ T8020] macsec1: entered promiscuous mode [ 90.299370][ T8020] macsec1: entered allmulticast mode [ 90.304905][ T8020] batadv0: entered allmulticast mode [ 90.321957][ T29] audit: type=1400 audit(1755523593.409:1720): avc: denied { mounton } for pid=8027 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 [ 90.355863][ T41] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 90.405455][ T41] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 90.460251][ T41] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 90.525439][ T41] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 90.624143][ T8027] chnl_net:caif_netlink_parms(): no params data found [ 90.705011][ T41] bridge_slave_1: left allmulticast mode [ 90.710759][ T41] bridge_slave_1: left promiscuous mode [ 90.716486][ T41] bridge0: port 2(bridge_slave_1) entered disabled state [ 90.724428][ T41] bridge_slave_0: left allmulticast mode [ 90.730104][ T41] bridge_slave_0: left promiscuous mode [ 90.736033][ T41] bridge0: port 1(bridge_slave_0) entered disabled state [ 90.815550][ T41] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 90.825399][ T41] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 90.836142][ T41] bond0 (unregistering): Released all slaves [ 90.845547][ T41] bond1 (unregistering): Released all slaves [ 90.854031][ T41] bond2 (unregistering): Released all slaves [ 90.862731][ T41] bond3 (unregistering): Released all slaves [ 90.871208][ T41] bond4 (unregistering): Released all slaves [ 90.908391][ T8027] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.915624][ T8027] bridge0: port 1(bridge_slave_0) entered disabled state [ 90.925083][ T8027] bridge_slave_0: entered allmulticast mode [ 90.937896][ T8027] bridge_slave_0: entered promiscuous mode [ 90.945570][ T41] hsr_slave_0: left promiscuous mode [ 90.951548][ T41] hsr_slave_1: left promiscuous mode [ 90.959052][ T41] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 90.964721][ T8231] loop1: detected capacity change from 0 to 1024 [ 90.966580][ T41] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 90.973641][ T8231] EXT4-fs: inline encryption not supported [ 90.986544][ T41] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 90.986929][ T8231] EXT4-fs: Ignoring removed bh option [ 90.994129][ T41] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 91.011195][ T41] veth1_macvtap: left promiscuous mode [ 91.016899][ T41] veth0_macvtap: left promiscuous mode [ 91.045511][ T8231] EXT4-fs error (device loop1): mb_free_blocks:2017: group 0, inode 15: block 241:freeing already freed block (bit 15); block bitmap corrupt. [ 91.065030][ T8231] EXT4-fs (loop1): Remounting filesystem read-only [ 91.094180][ T41] team0 (unregistering): Port device team_slave_1 removed [ 91.104522][ T41] team0 (unregistering): Port device team_slave_0 removed [ 91.165123][ T8027] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.172298][ T8027] bridge0: port 2(bridge_slave_1) entered disabled state [ 91.180089][ T8027] bridge_slave_1: entered allmulticast mode [ 91.187584][ T8027] bridge_slave_1: entered promiscuous mode [ 91.196892][ T8248] loop1: detected capacity change from 0 to 2048 [ 91.206918][ T8248] EXT4-fs: Ignoring removed bh option [ 91.221885][ T8027] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 91.232455][ T8027] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 91.262211][ T8027] team0: Port device team_slave_0 added [ 91.269060][ T8027] team0: Port device team_slave_1 added [ 91.304109][ T8027] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 91.311107][ T8027] 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 1560 would solve the problem. [ 91.337083][ T8027] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 91.354299][ T8337] macsec1: entered promiscuous mode [ 91.359577][ T8337] batadv0: entered promiscuous mode [ 91.365126][ T8337] macsec1: entered allmulticast mode [ 91.370415][ T8337] batadv0: entered allmulticast mode [ 91.377882][ T8027] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 91.384945][ T8027] 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 1560 would solve the problem. [ 91.410959][ T8027] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 91.436649][ T41] IPVS: stop unused estimator thread 0... [ 91.453354][ T8027] hsr_slave_0: entered promiscuous mode [ 91.463252][ T8027] hsr_slave_1: entered promiscuous mode [ 91.469250][ T8027] debugfs: 'hsr0' already exists in 'hsr' [ 91.475074][ T8027] Cannot create hsr debugfs directory [ 91.557458][ T8027] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 91.568630][ T8027] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 91.580320][ T8027] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 91.589365][ T8027] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 91.622163][ T8027] 8021q: adding VLAN 0 to HW filter on device bond0 [ 91.634992][ T8027] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.647011][ T52] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.654226][ T52] bridge0: port 1(bridge_slave_0) entered forwarding state [ 91.665659][ T3329] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.672765][ T3329] bridge0: port 2(bridge_slave_1) entered forwarding state [ 91.736069][ T8027] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 91.857524][ T8027] veth0_vlan: entered promiscuous mode [ 91.867098][ T8027] veth1_vlan: entered promiscuous mode [ 91.884702][ T8027] veth0_macvtap: entered promiscuous mode [ 91.892078][ T8027] veth1_macvtap: entered promiscuous mode [ 91.958804][ T8027] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 91.987313][ T8027] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 91.999717][ T52] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.015410][ T52] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.039970][ T29] audit: type=1400 audit(1755523595.119:1721): avc: denied { mounton } for pid=8027 comm="syz-executor" path="/root/syzkaller.sFp4oc/syz-tmp" dev="sda1" ino=2047 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 92.064423][ T29] audit: type=1400 audit(1755523595.119:1722): avc: denied { mount } for pid=8027 comm="syz-executor" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 92.086774][ T29] audit: type=1400 audit(1755523595.129:1723): avc: denied { mounton } for pid=8027 comm="syz-executor" path="/root/syzkaller.sFp4oc/syz-tmp/newroot/sys/kernel/debug" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1 [ 92.113677][ T29] audit: type=1400 audit(1755523595.129:1724): avc: denied { mounton } for pid=8027 comm="syz-executor" path="/root/syzkaller.sFp4oc/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=15534 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 92.153296][ T52] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.171486][ T52] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.192857][ T29] audit: type=1400 audit(1755523595.259:1725): avc: denied { mounton } for pid=8027 comm="syz-executor" path="/dev/gadgetfs" dev="devtmpfs" ino=536 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 92.215951][ T29] audit: type=1400 audit(1755523595.259:1726): avc: denied { mount } for pid=8027 comm="syz-executor" name="/" dev="gadgetfs" ino=4507 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 92.259633][ T8504] syzkaller0: entered promiscuous mode [ 92.265265][ T8504] syzkaller0: entered allmulticast mode [ 92.357237][ T29] audit: type=1400 audit(1755523595.449:1727): avc: denied { write } for pid=8501 comm="syz.5.1271" path="socket:[15588]" dev="sockfs" ino=15588 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1 [ 92.399482][ T8521] netlink: 36 bytes leftover after parsing attributes in process `syz.2.1319'. [ 92.412583][ T8521] netlink: 36 bytes leftover after parsing attributes in process `syz.2.1319'. [ 92.687980][ T8536] loop2: detected capacity change from 0 to 1024 [ 92.714704][ T8539] loop0: detected capacity change from 0 to 512 [ 92.736277][ T8539] journal_path: Non-blockdev passed as './bus' [ 92.743042][ T8539] EXT4-fs: error: could not find journal device path [ 92.900186][ T8580] syzkaller0: entered promiscuous mode [ 92.905730][ T8580] syzkaller0: entered allmulticast mode [ 93.600618][ T8617] program syz.0.1356 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 93.610131][ T8617] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 93.905035][ T8626] tipc: Enabled bearer , priority 0 [ 93.923468][ T8626] syzkaller0: entered promiscuous mode [ 93.928985][ T8626] syzkaller0: entered allmulticast mode [ 93.948362][ T8626] tipc: Resetting bearer [ 93.960521][ T8625] tipc: Resetting bearer [ 93.975305][ T8625] tipc: Disabling bearer [ 94.108305][ T8659] syzkaller0: entered promiscuous mode [ 94.113895][ T8659] syzkaller0: entered allmulticast mode [ 94.167242][ T8668] loop2: detected capacity change from 0 to 512 [ 94.178812][ T8668] EXT4-fs: Ignoring removed i_version option [ 94.186124][ T8668] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 94.201894][ T8668] EXT4-fs (loop2): 1 truncate cleaned up [ 95.138973][ T8714] tipc: Started in network mode [ 95.143990][ T8714] tipc: Node identity ac141441, cluster identity 4711 [ 95.150895][ T8714] tipc: Enabling of bearer rejected, failed to enable media [ 95.241529][ T8741] batadv0: entered promiscuous mode [ 95.259620][ T8747] loop5: detected capacity change from 0 to 1024 [ 95.259620][ T8741] macsec1: entered promiscuous mode [ 95.259986][ T8747] EXT4-fs: Ignoring removed nobh option [ 95.266291][ T8741] macsec1: entered allmulticast mode [ 95.282187][ T8741] batadv0: entered allmulticast mode [ 96.443785][ T29] kauditd_printk_skb: 37 callbacks suppressed [ 96.443798][ T29] audit: type=1400 audit(1755523599.539:1765): avc: denied { unmount } for pid=8851 comm="syz.4.1441" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=filesystem permissive=1 [ 96.898123][ T29] audit: type=1400 audit(1755523599.989:1766): avc: denied { accept } for pid=8877 comm="syz.0.1452" lport=58 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 97.872211][ T29] audit: type=1400 audit(1755523600.579:1767): avc: denied { create } for pid=8896 comm="syz.2.1460" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=isdn_socket permissive=1 [ 98.133551][ T8896] delete_channel: no stack [ 98.245635][ T8918] loop2: detected capacity change from 0 to 128 [ 98.264373][ T8918] EXT4-fs mount: 29 callbacks suppressed [ 98.264388][ T8918] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 98.321313][ T8918] ext4 filesystem being mounted at /252/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 98.335278][ T29] audit: type=1400 audit(1755523601.429:1768): avc: denied { block_suspend } for pid=8933 comm="syz.4.1473" capability=36 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 98.389328][ T3305] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 98.435319][ T8957] loop2: detected capacity change from 0 to 512 [ 98.455484][ T8957] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 98.496542][ T8957] ext4 filesystem being mounted at /253/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 98.560750][ T3305] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 98.858426][ T9005] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 98.875070][ T9005] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 98.937766][ T9011] loop0: detected capacity change from 0 to 512 [ 98.968147][ T9011] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 98.983526][ T9011] ext4 filesystem being mounted at /345/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 99.027671][ T3303] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 99.090042][ T29] audit: type=1400 audit(1755523602.179:1769): avc: denied { watch } for pid=9041 comm="syz.0.1510" path="/347/file0" dev="tmpfs" ino=1845 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 99.145156][ T9049] loop0: detected capacity change from 0 to 1024 [ 99.157057][ T9049] EXT4-fs: inline encryption not supported [ 99.161702][ T29] audit: type=1400 audit(1755523602.249:1770): avc: denied { bind } for pid=9052 comm="syz.2.1514" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 99.165550][ T9049] EXT4-fs: Ignoring removed bh option [ 99.188648][ T9055] netlink: 68 bytes leftover after parsing attributes in process `syz.1.1515'. [ 99.195414][ T29] audit: type=1400 audit(1755523602.279:1771): avc: denied { read } for pid=9052 comm="syz.2.1514" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 99.220603][ T9063] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 99.229793][ T9063] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 99.230274][ T9049] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 99.283720][ T3303] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 99.336452][ T9084] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 99.345278][ T9084] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 99.475592][ T9108] loop0: detected capacity change from 0 to 1024 [ 99.482645][ T9108] EXT4-fs: inline encryption not supported [ 99.488827][ T9108] EXT4-fs: Ignoring removed bh option [ 99.515575][ T9108] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 99.543456][ T3303] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 99.598897][ T9119] syzkaller0: entered promiscuous mode [ 99.604459][ T9119] syzkaller0: entered allmulticast mode [ 99.782235][ T9180] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 99.783940][ T9174] tipc: Started in network mode [ 99.793099][ T29] audit: type=1400 audit(1755523602.869:1772): avc: denied { read write } for pid=9178 comm="syz.2.1546" name="vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 99.795688][ T9174] tipc: Node identity a290e20154f5, cluster identity 4711 [ 99.820261][ T29] audit: type=1400 audit(1755523602.869:1773): avc: denied { open } for pid=9178 comm="syz.2.1546" path="/dev/vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 99.827391][ T9174] tipc: Enabled bearer , priority 0 [ 99.859992][ T9179] pci 0000:00:05.0: vgaarb: VGA decodes changed: olddecodes=io+mem,decodes=none:owns=io+mem [ 99.861943][ T9180] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 99.870485][ T9182] syzkaller0: entered promiscuous mode [ 99.883532][ T9182] syzkaller0: entered allmulticast mode [ 99.918427][ T9182] tipc: Resetting bearer [ 99.964621][ T9173] tipc: Resetting bearer [ 99.979154][ T9173] tipc: Disabling bearer [ 100.047348][ T9206] loop2: detected capacity change from 0 to 512 [ 100.057643][ T9207] netlink: 52 bytes leftover after parsing attributes in process `syz.4.1557'. [ 100.070571][ T9207] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1557'. [ 100.096913][ T9206] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a846e02c, mo2=0002] [ 100.105376][ T9206] System zones: 1-12 [ 100.110100][ T9206] EXT4-fs error (device loop2): dx_probe:791: inode #2: comm syz.2.1556: Directory hole found for htree index block 0 [ 100.124027][ T9206] EXT4-fs (loop2): Remounting filesystem read-only [ 100.130690][ T9206] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -117 [ 100.139068][ T29] audit: type=1400 audit(1755523603.229:1774): avc: denied { connect } for pid=9224 comm="syz.0.1560" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 100.151654][ T9206] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -117 [ 100.170876][ T9206] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 100.204680][ T9206] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000. [ 100.315279][ T3305] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 100.815438][ T9241] syzkaller0: entered promiscuous mode [ 100.820967][ T9241] syzkaller0: entered allmulticast mode [ 101.228067][ T9287] tipc: Enabling of bearer rejected, failed to enable media [ 101.520085][ T29] kauditd_printk_skb: 1 callbacks suppressed [ 101.520149][ T29] audit: type=1400 audit(1755523604.609:1776): avc: denied { read } for pid=9328 comm="syz.1.1594" name="ppp" dev="devtmpfs" ino=140 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 101.549046][ T29] audit: type=1400 audit(1755523604.609:1777): avc: denied { open } for pid=9328 comm="syz.1.1594" path="/dev/ppp" dev="devtmpfs" ino=140 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 101.648958][ T29] audit: type=1400 audit(1755523604.609:1778): avc: denied { ioctl } for pid=9328 comm="syz.1.1594" path="/dev/ppp" dev="devtmpfs" ino=140 ioctlcmd=0x7438 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 101.703198][ T9336] tipc: Enabling of bearer rejected, failed to enable media [ 102.217941][ T9371] loop2: detected capacity change from 0 to 512 [ 102.245965][ T9371] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 102.268461][ T9371] ext4 filesystem being mounted at /274/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 102.274829][ T29] audit: type=1400 audit(1755523605.359:1779): avc: denied { remount } for pid=9382 comm="syz.0.1618" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 102.321870][ T3305] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 102.460890][ T9410] loop0: detected capacity change from 0 to 512 [ 102.585624][ T9424] tipc: Enabled bearer , priority 0 [ 102.594175][ T9424] syzkaller0: entered promiscuous mode [ 102.599806][ T9424] syzkaller0: entered allmulticast mode [ 102.613136][ T9424] tipc: Resetting bearer [ 102.620659][ T9423] tipc: Resetting bearer [ 102.631901][ T9423] tipc: Disabling bearer [ 102.653628][ T9410] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a846e02c, mo2=0002] [ 102.666247][ T9410] System zones: 1-12 [ 102.675082][ T9410] EXT4-fs error (device loop0): dx_probe:791: inode #2: comm syz.0.1630: Directory hole found for htree index block 0 [ 102.719680][ T9410] EXT4-fs (loop0): Remounting filesystem read-only [ 102.757621][ T9410] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -117 [ 102.811883][ T9410] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -117 [ 102.822073][ T9410] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 102.840109][ T9410] EXT4-fs (loop0): can't enable nombcache during remount [ 102.867513][ T3303] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 102.922428][ T9451] random: crng reseeded on system resumption [ 102.926350][ T29] audit: type=1400 audit(1755523606.009:1780): avc: denied { append } for pid=9448 comm="syz.2.1646" name="snapshot" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 102.951588][ T29] audit: type=1400 audit(1755523606.009:1781): avc: denied { open } for pid=9448 comm="syz.2.1646" path="/dev/snapshot" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 102.976506][ T9452] tipc: Started in network mode [ 102.981401][ T9452] tipc: Node identity befdb758877b, cluster identity 4711 [ 102.988619][ T9452] tipc: Enabled bearer , priority 0 [ 102.996265][ T29] audit: type=1400 audit(1755523606.049:1782): avc: denied { firmware_load } for pid=12 comm="kworker/u8:0" path="/lib/firmware/regulatory.db" dev="sda1" ino=448 scontext=system_u:system_r:kernel_t tcontext=system_u:object_r:lib_t tclass=system permissive=1 [ 103.014128][ T9452] syzkaller0: entered promiscuous mode [ 103.021367][ T29] audit: type=1400 audit(1755523606.049:1783): avc: denied { ioctl } for pid=9448 comm="syz.2.1646" path="/dev/snapshot" dev="devtmpfs" ino=90 ioctlcmd=0x3309 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 103.026771][ T9452] syzkaller0: entered allmulticast mode [ 103.073285][ T9468] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 103.082312][ T9468] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 103.100174][ T9452] tipc: Resetting bearer [ 103.107598][ T9450] tipc: Resetting bearer [ 103.115740][ T9450] tipc: Disabling bearer [ 103.270300][ T29] audit: type=1400 audit(1755523606.359:1784): avc: denied { bind } for pid=9496 comm="syz.5.1663" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 103.328998][ T29] audit: type=1400 audit(1755523606.419:1785): avc: denied { setopt } for pid=9496 comm="syz.5.1663" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 103.388880][ T9508] loop5: detected capacity change from 0 to 512 [ 103.397938][ T9508] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a846e02c, mo2=0002] [ 103.406332][ T9508] System zones: 1-12 [ 103.410905][ T9508] EXT4-fs error (device loop5): dx_probe:791: inode #2: comm syz.5.1668: Directory hole found for htree index block 0 [ 103.423985][ T9508] EXT4-fs (loop5): Remounting filesystem read-only [ 103.430548][ T9508] EXT4-fs (loop5): Cannot turn on journaled quota: type 0: error -117 [ 103.439596][ T9508] EXT4-fs (loop5): Cannot turn on journaled quota: type 1: error -117 [ 103.448176][ T9508] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 103.466880][ T9508] EXT4-fs (loop5): can't enable nombcache during remount [ 103.485009][ T8027] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 104.599501][ T9577] loop0: detected capacity change from 0 to 1024 [ 104.613324][ T9577] EXT4-fs: inline encryption not supported [ 104.619636][ T9577] EXT4-fs: Ignoring removed bh option [ 104.650421][ T9577] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 104.700039][ T9577] EXT4-fs error (device loop0): mb_free_blocks:2017: group 0, inode 15: block 241:freeing already freed block (bit 15); block bitmap corrupt. [ 104.716194][ T9577] EXT4-fs (loop0): Remounting filesystem read-only [ 104.729539][ T9594] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 104.738821][ T3303] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 104.747615][ T9594] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 104.786533][ T9619] tipc: Enabled bearer , priority 0 [ 104.793928][ T9619] syzkaller0: entered promiscuous mode [ 104.799418][ T9619] syzkaller0: entered allmulticast mode [ 104.810622][ T9619] tipc: Resetting bearer [ 104.817974][ T9617] tipc: Resetting bearer [ 104.836757][ T9617] tipc: Disabling bearer [ 105.303352][ T9641] loop1: detected capacity change from 0 to 1024 [ 105.310451][ T9641] EXT4-fs: inline encryption not supported [ 105.318944][ T9641] EXT4-fs: Ignoring removed bh option [ 105.344932][ T9641] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 105.394111][ T9641] EXT4-fs error (device loop1): mb_free_blocks:2017: group 0, inode 15: block 241:freeing already freed block (bit 15); block bitmap corrupt. [ 105.414090][ T9641] EXT4-fs (loop1): Remounting filesystem read-only [ 105.430241][ T9656] tipc: Enabled bearer , priority 0 [ 105.437738][ T9656] syzkaller0: entered promiscuous mode [ 105.437856][ T3300] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 105.443323][ T9656] syzkaller0: entered allmulticast mode [ 105.464254][ T9656] tipc: Resetting bearer [ 105.471195][ T9655] tipc: Resetting bearer [ 105.480995][ T9655] tipc: Disabling bearer [ 105.674688][ T9699] tipc: Enabled bearer , priority 0 [ 105.689402][ T9699] syzkaller0: entered promiscuous mode [ 105.695134][ T9699] syzkaller0: entered allmulticast mode [ 105.713043][ T9699] tipc: Resetting bearer [ 105.721100][ T9696] tipc: Resetting bearer [ 105.728951][ T9696] tipc: Disabling bearer [ 105.807065][ T9734] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 105.815935][ T9734] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 105.844327][ T9742] loop5: detected capacity change from 0 to 512 [ 105.852714][ T9742] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a846e02c, mo2=0002] [ 105.860761][ T9742] System zones: 1-12 [ 105.865014][ T9742] EXT4-fs error (device loop5): dx_probe:791: inode #2: comm syz.5.1748: Directory hole found for htree index block 0 [ 105.877583][ T9742] EXT4-fs (loop5): Remounting filesystem read-only [ 105.884504][ T9742] EXT4-fs (loop5): Cannot turn on journaled quota: type 0: error -117 [ 105.892907][ T9742] EXT4-fs (loop5): Cannot turn on journaled quota: type 1: error -117 [ 105.901446][ T9742] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 105.918225][ T9742] EXT4-fs (loop5): can't enable nombcache during remount [ 105.932694][ T8027] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 106.087698][ T9780] tipc: Enabled bearer , priority 0 [ 106.095810][ T9780] syzkaller0: entered promiscuous mode [ 106.101375][ T9780] syzkaller0: entered allmulticast mode [ 106.110131][ T9779] tipc: Resetting bearer [ 106.118764][ T9779] tipc: Disabling bearer [ 106.221861][ T9795] loop5: detected capacity change from 0 to 512 [ 106.229992][ T9795] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a846e02c, mo2=0002] [ 106.238160][ T9795] System zones: 1-12 [ 106.242406][ T9795] EXT4-fs error (device loop5): dx_probe:791: inode #2: comm syz.5.1759: Directory hole found for htree index block 0 [ 106.255174][ T9795] EXT4-fs (loop5): Remounting filesystem read-only [ 106.261771][ T9795] EXT4-fs (loop5): Cannot turn on journaled quota: type 0: error -117 [ 106.270254][ T9795] EXT4-fs (loop5): Cannot turn on journaled quota: type 1: error -117 [ 106.279625][ T9795] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 106.296635][ T9795] EXT4-fs (loop5): can't enable nombcache during remount [ 106.310892][ T8027] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 106.429135][ T9823] loop5: detected capacity change from 0 to 512 [ 106.437131][ T9823] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a846e02c, mo2=0002] [ 106.445306][ T9823] System zones: 1-12 [ 106.449485][ T9823] EXT4-fs error (device loop5): dx_probe:791: inode #2: comm syz.5.1771: Directory hole found for htree index block 0 [ 106.453490][ T9828] loop0: detected capacity change from 0 to 512 [ 106.462469][ T9823] EXT4-fs (loop5): Remounting filesystem read-only [ 106.470242][ T9828] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 106.475317][ T9823] EXT4-fs (loop5): Cannot turn on journaled quota: type 0: error -117 [ 106.493916][ T9823] EXT4-fs (loop5): Cannot turn on journaled quota: type 1: error -117 [ 106.494530][ T9828] EXT4-fs (loop0): 1 truncate cleaned up [ 106.503275][ T9823] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 106.508926][ T9828] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 106.541555][ T9823] EXT4-fs (loop5): can't enable nombcache during remount [ 106.568901][ T8027] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 106.578738][ T3303] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 106.588489][ T3303] ================================================================== [ 106.596583][ T3303] BUG: KCSAN: data-race in __lru_add_drain_all / folio_add_lru [ 106.604147][ T3303] [ 106.606473][ T3303] read-write to 0xffff888237d25ea8 of 1 bytes by task 9832 on cpu 1: [ 106.614535][ T3303] folio_add_lru+0xa5/0x1f0 [ 106.619065][ T3303] shmem_get_folio_gfp+0x7ab/0xd60 [ 106.624285][ T3303] shmem_fault+0xf6/0x250 [ 106.628702][ T3303] __do_fault+0xb9/0x200 [ 106.632953][ T3303] handle_mm_fault+0xf78/0x2c20 [ 106.637799][ T3303] __get_user_pages+0x102e/0x1fa0 [ 106.642825][ T3303] __mm_populate+0x243/0x3a0 [ 106.647417][ T3303] vm_mmap_pgoff+0x232/0x2e0 [ 106.652000][ T3303] ksys_mmap_pgoff+0xc2/0x310 [ 106.656682][ T3303] x64_sys_call+0x14a3/0x2ff0 [ 106.661365][ T3303] do_syscall_64+0xd2/0x200 [ 106.665871][ T3303] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 106.671766][ T3303] [ 106.674081][ T3303] read to 0xffff888237d25ea8 of 1 bytes by task 3303 on cpu 0: [ 106.681605][ T3303] __lru_add_drain_all+0x12b/0x3f0 [ 106.686706][ T3303] lru_add_drain_all+0x10/0x20 [ 106.691464][ T3303] invalidate_bdev+0x47/0x70 [ 106.696045][ T3303] ext4_put_super+0x624/0x7d0 [ 106.700709][ T3303] generic_shutdown_super+0xe3/0x210 [ 106.705999][ T3303] kill_block_super+0x2a/0x70 [ 106.711042][ T3303] ext4_kill_sb+0x42/0x80 [ 106.715377][ T3303] deactivate_locked_super+0x72/0x1c0 [ 106.720749][ T3303] deactivate_super+0x97/0xa0 [ 106.725420][ T3303] cleanup_mnt+0x269/0x2e0 [ 106.729915][ T3303] __cleanup_mnt+0x19/0x20 [ 106.734341][ T3303] task_work_run+0x12e/0x1a0 [ 106.738919][ T3303] exit_to_user_mode_loop+0xe4/0x100 [ 106.744200][ T3303] do_syscall_64+0x1d6/0x200 [ 106.748793][ T3303] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 106.754672][ T3303] [ 106.756976][ T3303] value changed: 0x0d -> 0x0e [ 106.761631][ T3303] [ 106.763958][ T3303] Reported by Kernel Concurrency Sanitizer on: [ 106.770094][ T3303] CPU: 0 UID: 0 PID: 3303 Comm: syz-executor Not tainted 6.17.0-rc2-syzkaller #0 PREEMPT(voluntary) [ 106.780968][ T3303] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 106.791096][ T3303] ==================================================================