SE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1}, 0x50) write$FUSE_ATTR(r0, &(0x7f0000000680)={0x78, 0x0, 0x2, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}}}, 0x78) [ 401.498608] 9pnet_virtio: no channels available for device (null) 03:21:43 executing program 4: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000002c0)="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") r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20000000002, 0x0) write$RDMA_USER_CM_CMD_DISCONNECT(r0, &(0x7f0000000000)={0xa, 0xf6}, 0x1000f) 03:21:43 executing program 3: pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) close(r0) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x78b, 0x200) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000780)='9p\x00', 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB=',wfdno=', @ANYRESHEX=r1]) [ 401.555775] 9pnet_virtio: no channels available for device (null) 03:21:44 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4007}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)) read$FUSE(r0, &(0x7f00000030c0), 0x1000) read$FUSE(r0, &(0x7f0000001000), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1}, 0x50) write$FUSE_ATTR(r0, &(0x7f0000000680)={0x78, 0x0, 0x2, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}}}, 0x78) 03:21:44 executing program 3: pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) close(r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0x802) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000780)='9p\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="2cd0ba09000000fbd4cc6f5f5969e70b586d9cfba9fb0fb23d2faefc5eebf44429663cfb559a0abb8850507c944b5fa4a701f4d8078a5bdd594b6c34f6d2cfa91cb33d1c31c4c150a34d022d31efaa4325f3fe157a12eef26bfd9ab65a376894514ea50868d950164390f2b901fdb779a3b5a9b0dff1809c508dd1f7a04a887c32dd51a5272d18123a53e4a1a269ed8fc2591ff66ce319d7bb2e875f6b33b004cbfce3f0eb6c060000", @ANYRESHEX=r0]) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000001c0)={'filter\x00', 0x2, [{}, {}]}, 0x48) [ 401.691562] 9pnet_virtio: no channels available for device (null) [ 401.803712] 9pnet_virtio: no channels available for device (null) [ 401.820433] 9pnet_virtio: no channels available for device (null) [ 404.259267] bridge0: port 2(bridge_slave_1) entered disabled state [ 404.265970] bridge0: port 1(bridge_slave_0) entered disabled state 03:21:49 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") syz_mount_image$msdos(&(0x7f0000000000)="6d73646f73af", &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66702e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@flush='flush'}]}) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), 0xc) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback, @in=@remote}}]}, 0x50}}, 0x0) 03:21:49 executing program 4: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000002c0)="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") r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20000000002, 0x0) write$RDMA_USER_CM_CMD_DISCONNECT(r0, &(0x7f0000000000)={0xa, 0xf6}, 0x1000f) 03:21:49 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x2000, 0x0) sched_yield() r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00000003c0)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000400)={0x400, 0x200, 0x7, 0x8, 0x0}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000700)={r2, 0x4, 0x3, [0x100, 0x8001, 0x8]}, 0xe) sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f00000004c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000480)={&(0x7f0000000240)={0x130, r1, 0x200, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x200}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1b}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x800}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x4}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x39}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}]}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x93}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0xb}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x34d1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}]}, 0x130}, 0x1, 0x0, 0x0, 0x80}, 0x40) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000500)={0x0, 0x2c64b59c, 0x4, 0x86}, &(0x7f0000000540)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000580)={r3, 0x85, "44586967af1d589e38aea3b5b412a0603bb4bfd4cfaee207b56569843814e00f57eb1b78c4d2d438680d85f9ce2d450a247541103ab0e27a654bc15ec354d54064fea2f3f933db16773683111f14720ecfabe2b849ea6459a48616a3771c32ee37731598bd83cafe469db622d5c164b1ad7fe795fc48f9f622f35432538feb05193c0d2c99"}, &(0x7f0000000640)=0x8d) r4 = socket(0x10, 0x2, 0x0) ioctl$FIBMAP(r4, 0x1, &(0x7f0000000000)=0x3) modify_ldt$read_default(0x2, &(0x7f0000000100)=""/240, 0xf0) ioctl$int_in(r4, 0x0, &(0x7f0000000680)=0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000006c0)=0x0) r6 = syz_open_procfs(r5, &(0x7f0000000380)='net/rt6_stats\x00') sendfile(r4, r6, &(0x7f00000000c0), 0x80000002) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000740)={0x1, 'bpq0\x00', 0x2}, 0x18) 03:21:49 executing program 3: pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x108) close(r0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000780)='9p\x00', 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB=',wfdno=', @ANYRESHEX=r1]) writev(r2, &(0x7f0000000540)=[{&(0x7f00000001c0)="19f2111da71daf53a3a71388065fcf109c77cd628244234d45315dadaa87521bfab8ecf14ca67e4a4c75f91332de48d0dc424fd0e4883eea050ecf1dc984b00ca01f80675fc1f5fc722eae7760aabf016bd17184a08b09966a08197631b11ffc184c85c9b0a4c998bfdaaf3187051504b786a3236319c37e3053fa5ea1bb9639e3ad22fb0d98a2750846a52c9fdd5ddbf69436f2b7cd6db5cca2fece90847d81904c7ca0d006a639202f3aa132d22f80961e5066da133eace228aee24e1580409c34d336796f7e9871d4a1c639d796d7106b29b45b71145e70f11a9eaf256f9cc43a3b88f54553287e649399754fcc6712e2232adf", 0xf5}, {&(0x7f00000002c0)="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", 0xfb}, {&(0x7f00000003c0)="a903129d4b319d6a3757a4a744693350ed8c48343f0b6c5d65108e8938995d31333b3388948cf09cd70e0c894771d913bcd51e88187588972115366fa65c74ea8c95d972842356d9f5fd3c49d64b51671c56dd8ae74dcb3fe30886de2503239d2d8770e559098fc9d4f20f42f020ebf88ec0f58a910d10b0203562b2496a83aeee0f8222899a1f1b7a1963ef69dbc49a29ff7594f43b85873e594a62f5a4143c240298a74e802b6e2435db75c7f49ef0859373f860e6d9", 0xb7}, {&(0x7f00000004c0)="5884620608a8bc586782e8799940b8a0daf9a4e4b205e70f2f94c04320c5f18884c51e4707e986be7c5b3aa65f65f71bca4053199863f6990bf7d9ca3f7abcba509a226faca3c7", 0x47}], 0x4) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="b58cd5b1615e0dbcfdd060a9c2a953a62937be9027638774670c60c641cf6a12fc85ea46127e7dd3a89edb14d43f1204fb991551fe45d53933", 0x39) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) accept4$unix(r2, &(0x7f00000000c0)=@abs, &(0x7f0000000180)=0x6e, 0x80800) 03:21:49 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x0, &(0x7f0000000080)="025cc80700145f8f764070") mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4007}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)) read$FUSE(r0, &(0x7f00000030c0), 0x1000) read$FUSE(r0, &(0x7f0000001000), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1}, 0x50) write$FUSE_ATTR(r0, &(0x7f0000000680)={0x78, 0x0, 0x2, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}}}, 0x78) 03:21:49 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\b', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf", 0xc9, 0x10000}], 0x0, &(0x7f0000000240)) 03:21:49 executing program 7: r0 = socket$inet6(0xa, 0x803, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") syz_mount_image$msdos(&(0x7f0000000000)="6d73646f737f", &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66702e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) 03:21:49 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4007}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)) read$FUSE(r0, &(0x7f00000030c0), 0x1000) read$FUSE(r0, &(0x7f0000001000), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1}, 0x50) write$FUSE_ATTR(r0, &(0x7f0000000680)={0x78, 0x0, 0x2, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}}}, 0x78) 03:21:49 executing program 4: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000002c0)="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") r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20000000002, 0x0) write$RDMA_USER_CM_CMD_DISCONNECT(r0, &(0x7f0000000000)={0xa, 0xf6}, 0x1000f) [ 407.206974] 9pnet_virtio: no channels available for device (null) 03:21:49 executing program 6: r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xfff, 0x200, 0x100, 0x0, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r1, 0xc8, 0x5}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000000380)="6e65742f69705f6d725f766966007da9f90dbabd9a2f16d9a51101fac8ef9d97c5b9ac419cd2d507443b59b536dea30db28f6dbf5f6088e86586b6ca9fa98c59e877ae5381c78ec45306f6a67f7b2376363731758c34b5171261cbdc06d3c9ca40a0019e18ac47a167ab5a51b1f1c49533da56ba0855ec31a415f8cb8634e0a9d1f4d82c4618584fab2417e1933dfd4ef0914bb8fe2dcadfe30077a4b176ec257069c900e6755752b696cfb3fa3afa6c0641e48e72fcc470d89528f987d9289d98849d75c525a50ca210f4df9efc9d867e093614b4b10d577d4c069485b18a58f6b3e900499b99c3e0492c94c8c71381aa76f8a5b4a12f") sendfile(r0, r2, &(0x7f00000000c0), 0x80000002) 03:21:49 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66702e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@flush='flush'}]}) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), 0xc) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback, @in=@remote}}]}, 0x50}}, 0x0) [ 407.308312] 9pnet_virtio: no channels available for device (null) 03:21:49 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4007}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)) read$FUSE(r0, &(0x7f00000030c0), 0x1000) read$FUSE(r0, &(0x7f0000001000), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1}, 0x50) write$FUSE_ATTR(r0, &(0x7f0000000680)={0x78, 0x0, 0x2, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}}}, 0x78) 03:21:49 executing program 3: pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) close(r0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000780)='9p\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="2c7766646e6fd6", @ANYRESHEX=r1]) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f00000000c0)={'rose0\x00'}) 03:21:49 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") syz_mount_image$btrfs(&(0x7f0000000080)="6274726673ff", &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf", 0xc9, 0x10000}], 0x0, &(0x7f0000000240)) 03:21:49 executing program 7: r0 = socket$inet6(0xa, 0x803, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66702e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) 03:21:49 executing program 4: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000002c0)="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") r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20000000002, 0x0) write$RDMA_USER_CM_CMD_DISCONNECT(r0, &(0x7f0000000000)={0xa, 0xf6}, 0x1000f) [ 407.494181] FAT-fs (loop2): Directory bread(block 2569) failed [ 407.532921] FAT-fs (loop2): Directory bread(block 2570) failed 03:21:49 executing program 6: r0 = socket(0x4, 0x0, 0x0) read(r0, &(0x7f0000000480)=""/4096, 0x1000) r1 = syz_open_procfs(0x0, &(0x7f0000000380)="6e65742f69705f6d725f766966007da9f90dbabd9a2f16d9a51101fac8ef9d97c5b9ac419cd2d507443b59b536dea30db28f6dbf5f6088e86586b6ca9fa98c59e877ae5381c78ec45306f6a67f7b2376363731758c34b5171261cbdc06d3c9ca40a0019e18ac47a167ab5a51b1f1c49533da56ba0855ec31a415f8cb8634e0a9d1f4d82c4618584fab2417e1933dfd4ef0914bb8fe2dcadfe30077a4b176ec257069c900e6755752b696cfb3fa3afa6c0641e48e72fcc470d89528f987d9289d98849d75c525a50ca210f4df9efc9d867e093614b4b10d577d4c069485b18a58f6b3e900499b99c3e0492c94c8c71381aa76f8a5b4a12f") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) setfsuid(r3) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000080)=r2) sendfile(r0, r1, &(0x7f00000000c0), 0x80000002) [ 407.578255] FAT-fs (loop7): Directory bread(block 2569) failed [ 407.580261] 9pnet_virtio: no channels available for device (null) [ 407.602544] FAT-fs (loop2): Directory bread(block 2571) failed [ 407.608080] FAT-fs (loop7): Directory bread(block 2570) failed [ 407.666774] FAT-fs (loop2): Directory bread(block 2572) failed [ 407.674212] FAT-fs (loop7): Directory bread(block 2571) failed [ 407.684794] 9pnet_virtio: no channels available for device (null) [ 407.697151] FAT-fs (loop2): Directory bread(block 2573) failed 03:21:50 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs^', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf", 0xc9, 0x10000}], 0x0, &(0x7f0000000240)) 03:21:50 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="025cc8070014") mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4007}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)) read$FUSE(r0, &(0x7f00000030c0), 0x1000) read$FUSE(r0, &(0x7f0000001000), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1}, 0x50) write$FUSE_ATTR(r0, &(0x7f0000000680)={0x78, 0x0, 0x2, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}}}, 0x78) 03:21:50 executing program 3: pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) close(r0) write$P9_RXATTRWALK(r1, &(0x7f0000000080)={0xf, 0x1f, 0x1, 0x7}, 0xf) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000780)='9p\x00', 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB=',wfdno=', @ANYRESHEX=r1]) [ 407.731348] FAT-fs (loop7): Directory bread(block 2572) failed [ 407.747549] FAT-fs (loop2): Directory bread(block 2574) failed [ 407.767598] FAT-fs (loop2): Directory bread(block 2575) failed [ 407.768207] FAT-fs (loop7): Directory bread(block 2573) failed [ 407.817551] FAT-fs (loop2): Directory bread(block 2576) failed [ 407.863990] FAT-fs (loop7): Directory bread(block 2574) failed [ 407.864215] FAT-fs (loop2): Directory bread(block 2577) failed [ 407.905184] FAT-fs (loop7): Directory bread(block 2575) failed [ 407.924372] FAT-fs (loop2): Directory bread(block 2578) failed [ 407.933241] FAT-fs (loop7): Directory bread(block 2576) failed [ 407.947331] FAT-fs (loop7): Directory bread(block 2577) failed [ 407.959613] FAT-fs (loop7): Directory bread(block 2578) failed 03:21:50 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x0, &(0x7f0000000080)="025cc80700145f8f764070") mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4007}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)) read$FUSE(r0, &(0x7f00000030c0), 0x1000) read$FUSE(r0, &(0x7f0000001000), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1}, 0x50) write$FUSE_ATTR(r0, &(0x7f0000000680)={0x78, 0x0, 0x2, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}}}, 0x78) 03:21:50 executing program 6: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000380)="6e65742f69705f6d725f766966007da9f90dbabd9a2f16d9a51101fac8ef9d97c5b9ac419cd2d507443b59b536dea30db28f6dbf5f6088e86586b6ca9fa98c59e877ae5381c78ec45306f6a67f7b2376363731758c34b5171261cbdc06d3c9ca40a0019e18ac47a167ab5a51b1f1c49533da56ba0855ec31a415f8cb8634e0a9d1f4d82c4618584fab2417e1933dfd4ef0914bb8fe2dcadfe30077a4b176ec257069c900e6755752b696cfb3fa3afa6c0641e48e72fcc470d89528f987d9289d98849d75c525a50ca210f4df9efc9d867e093614b4b10d577d4c069485b18a58f6b3e900499b99c3e0492c94c8c71381aa76f8a5b4a12f") getsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000000)=0x7fff) sendfile(r0, r1, &(0x7f00000000c0), 0x80000002) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000100)={'IDLETIMER\x00'}, &(0x7f0000000140)=0x1e) 03:21:50 executing program 4: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000002c0)="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") r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20000000002, 0x0) write$RDMA_USER_CM_CMD_DISCONNECT(r0, &(0x7f0000000000)={0xa, 0xf6}, 0x1000f) 03:21:50 executing program 3: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) close(r0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x3, 0x0) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000780)='9p\x00', 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="2c7766646ee277", @ANYRESHEX=r1]) mkdir(&(0x7f0000000080)='./file0\x00', 0x40) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x43, "1864b0936d7c6d8009a83f195c2a208431b295f234bfbe5bea8d07ff958ae8763235861157aed632987fd66b0d371a639ea3ae3560bd0c484bfeebc6ef72b38aab5c01"}, &(0x7f0000000180)=0x4b) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000001c0)={0x2, 0x1, 0x4, 0x5, 0x1, 0x7fffffff, 0xc1, 0x8, r3}, 0x20) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000000)) 03:21:50 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf", 0xc9, 0x10000}], 0x0, &(0x7f0000000240)) 03:21:50 executing program 7: r0 = socket$inet6(0xa, 0x803, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") syz_mount_image$msdos(&(0x7f0000000000)="6d73646f73a2", &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66702e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) 03:21:50 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66702e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@flush='flush'}]}) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), 0xc) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback, @in=@remote}}]}, 0x50}}, 0x0) [ 408.105688] 9pnet_virtio: no channels available for device (null) 03:21:50 executing program 6: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000380)="6e65742f69705f6d725f766966007da9f90dbabd9a2f16d9a51101fac8ef9d97c5b9ac419cd2d507443b59b536dea30db28f6dbf5f6088e86586b6ca9fa98c59e877ae5381c78ec45306f6a67f7b2376363731758c34b5171261cbdc06d3c9ca40a0019e18ac47a167ab5a51b1f1c49533da56ba0855ec31a415f8cb8634e0a9d1f4d82c4618584fab2417e1933dfd4ef0914bb8fe2dcadfe30077a4b176ec257069c900e6755752b696cfb3fa3afa6c0641e48e72fcc470d89528f987d9289d98849d75c525a50ca210f4df9efc9d867e093614b4b10d577d4c069485b18a58f6b3e900499b99c3e0492c94c8c71381aa76f8a5b4a12f") sendfile(r0, r1, &(0x7f00000000c0), 0x80000002) r2 = accept4(r0, &(0x7f0000000000)=@nl=@proc, &(0x7f0000000080)=0x80, 0x80800) prctl$setname(0xf, &(0x7f0000000100)='-wlan1[\x00') setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000000200)={{&(0x7f0000000140)=""/72, 0x48}, &(0x7f00000001c0), 0x64}, 0x20) 03:21:50 executing program 4: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000002c0)="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") r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20000000002, 0x0) write$RDMA_USER_CM_CMD_DISCONNECT(r0, &(0x7f0000000000)={0xa, 0xf6}, 0x1000f) [ 408.167733] 9pnet_virtio: no channels available for device (null) 03:21:50 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf", 0xc9, 0x10000}], 0x0, &(0x7f0000000240)) 03:21:50 executing program 3: pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x40) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f00000000c0)={0x6, 0xfab}) close(r0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000780)='9p\x00', 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB=',wfdno=', @ANYRESHEX=r1]) [ 408.276735] FAT-fs (loop2): Directory bread(block 2569) failed [ 408.310125] FAT-fs (loop2): Directory bread(block 2570) failed 03:21:50 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/cuse\x00', 0x200000, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000500)={0xffffffffffffffff}, 0x13f, 0x6}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_MCAST(r0, &(0x7f0000000580)={0x16, 0x98, 0xfa00, {&(0x7f00000004c0), 0x2, r1, 0x30, 0x0, @ib={0x1b, 0xd4, 0x9, {"6b56125b029d56382f5fefcb08e52638"}, 0xe55, 0x5, 0x1ff}}}, 0xa0) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4400, 0x0) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f0000000040)="bdda7d42a88e580edf646db79d2e8c187ae1c9fd51ae739dfc37f733895970ddde53") r4 = gettid() ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f00000003c0)=""/126) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000440)={r3, r3, 0x4, 0x3}, 0x10) recvmsg(r2, &(0x7f0000001880)={&(0x7f0000000080)=@can, 0x80, &(0x7f0000001740), 0x0, &(0x7f0000001800)=""/101, 0x65}, 0x0) timer_create(0x3, &(0x7f0000000280)={0x0, 0x3, 0x0, @thr={&(0x7f0000000140)="96341077d6585e904331123b81113cb91aea66c467a8e1c51bfbf3de01ec9c0d8ea5cb66462a", &(0x7f0000000180)="58bf09182629450114b0ee6bee732480309f500fb554b2ae0afa21a174b5d3e30931a489392570bc8329a7241741c817ba1b3dca0daded8e0c01796d53b5e4fae69c0288f5e084f5a56ffc8c9dcb72b222da4628d0bc4cfc571eeaf09a0f0051e8fa8fa51f58d9a46f52a8ef7183e8f216d127d5f5f749425d1cead3d9e900d55018cb23f1387f522ccd676ffd23b71eea6e6a9ba5e65bf090b5f897b237996403c8734c0bc0cfa3f00abd4b1afad856012b02148d315d8efd5281a01da225d616b1150b71ca29370389adf295bc2fa534c177845c1b210c"}}, &(0x7f00000002c0)=0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x2, 0x3bb0, 0xa4a}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000380)={r6, 0x1f, 0x4, [0x7, 0x8, 0x4, 0x72e0406a]}, 0x10) timer_settime(r5, 0x0, &(0x7f0000000100)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r4, 0x16) 03:21:50 executing program 6: r0 = socket(0x10, 0x9, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x10000, 0x80) ioctl$KIOCSOUND(r1, 0x4b2f, 0xfb4) ioctl(r0, 0x52dc, &(0x7f0000000080)) sendfile(r0, 0xffffffffffffffff, &(0x7f00000000c0), 0x80000002) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200000, 0x0) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000040)="fce2bd5e8b285a99bde7") [ 408.372602] FAT-fs (loop2): Directory bread(block 2571) failed [ 408.386565] FAT-fs (loop2): Directory bread(block 2572) failed 03:21:50 executing program 7: r0 = socket$inet6(0xa, 0x803, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") syz_mount_image$msdos(&(0x7f0000000000)="6d73646f73a7", &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66702e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) [ 408.414894] FAT-fs (loop2): Directory bread(block 2573) failed [ 408.429918] FAT-fs (loop2): Directory bread(block 2574) failed [ 408.490733] 9pnet_virtio: no channels available for device (null) [ 408.490876] FAT-fs (loop2): Directory bread(block 2575) failed [ 408.540817] 9pnet_virtio: no channels available for device (null) [ 408.550491] FAT-fs (loop2): Directory bread(block 2576) failed [ 408.587420] FAT-fs (loop2): Directory bread(block 2577) failed [ 408.608110] FAT-fs (loop2): Directory bread(block 2578) failed 03:21:51 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="025cc80700145f8f76") mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4007}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)) read$FUSE(r0, &(0x7f00000030c0), 0x1000) read$FUSE(r0, &(0x7f0000001000), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1}, 0x50) write$FUSE_ATTR(r0, &(0x7f0000000680)={0x78, 0x0, 0x2, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}}}, 0x78) 03:21:51 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf", 0xc9, 0x10000}], 0x0, &(0x7f0000000240)) 03:21:51 executing program 4: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000002c0)="5ba5c9a965fcf37a8b61f64975e60127acffa0dceeec0471d0b55b9cd506166812fe83dd19e7762c4ad55913e8fea8f1461d3d5ed0249b20eb1496da945483111b25706e030bf637c934939f4770973878da86cacb07db3dfaaf1b92f67e03ab014175dafe332d0200d0a3a18fb2f717b39e96cde1435e0951edbc9c6b687cdeb19d4a301023f215335423b6d1b24736b2623b9a330848ea9fd3e84823df3b4e97753642aba629f48567c4dd2eb45b503f36d36e711ca69d8823745e25d946aa1f478cb46ee914821ace5303f2e4180381f443fddf4219f474ddf1ccb2d1795dd50e88424a2973395faf8acf80034a69926eaa61d8cb6da44b0155c522989a197fd0e424c018c779690ea9c77d6a1ba4ade218c86bdc12fc8969dd45be64ffe3e46c7124af0357681e246cea97776dc59d557c9ea7071d045e759ae62d6cb94deeff0a61210dff9e0b57e1aff356df9bbba7cedbb357ddc0d272c68ae8f2887a1ae809ad4c017bb1a7d5bbf45f45e10197f87cb47af08dae46e8b07302352836da3d0dc8b80fb2f5405df6ae44b4f6a622576d46ab0481674256d4e532dd42e89d0d56934cde4a7b18d0ddb31e5cc6647c24b136cba4c2cef23ea6e3b1777988c4e4cfd2c97756a57e4d96cbee6011e703c2235dd4ad4c80d55006d0bd9b53f3c9bc10fd6962bd92ca923da6eb9549531803b2acbe10801e6c004ce2d25ee02120b93739b02d6ca714e149064d6d3d47cd9039ccf42082ee79ce9bafcfec518db0fbda867e3ff37e6ad17158bfe46c77b2738fdb75424fa882bc2c6733f674ff0a3bf32eefa22c55b6c2b7388d1669709bcbd7d3c4a8259faf40466e7295ed3b41855034d8a7d26821c9bb3c71ea19357abac5f89a50724c67037290fa75aef3ff1ad6969bf11cd7839ffc9971ab276e53189bdeed532f9e0ad6378b02c8c611cb92c67152a23c4b9bd5f51c55ca15bac324d8219a281b452b3462d4312207c7a5f2ffaf69f9a7c39e95e03696a98e2d265bb1b0152880a7923ae902336b3fc3854df33380c6c280d4f806d88204d1065605574306b24d5d65b3da608526e4e0c84f455d53e805068531de7a972eae2057f327a95656cbf4cb883f6ee094175d8e5944a8b508a39cbdcdd28e94e7efd381f4f9b9c89833675c5c9d232a394242853bb6d904e87bae570c8bac6b7e5f066eb49dccf95d4677570c87dad0272fe9417ff098eb8c218fad5908c4d88e3a9b1e5a4ebb10eaa35cd2ff0e7aa071cefea1ecdf74fcf1b99171d3ee0908673b4c497cb97d9db8f57b4d1e8529062bf8166d5e79bdececf23bf6eb852ae2e26481b99a6e79c92f620ebe6260de0ede4430a3cdd2242316d9c31ae728c21a13239ec021a6799ff6a7edac4f09e26bbfdf696b342469bfc81dc10589e92eb62a11611bf3949e38022d05d6a9de39b5c5ed6f13ad99a322502d652d4366f9bc4b8b61047985100215b6f7452b158ff210b6730426c5f121acfc494262542dcef17b1b1fb1b71855018879edc39d8f29e8dbb99092f1621c852afefa990289b9738c5b4537e775ea8507e8afa4ef5e0a4c9f7fc0a6ee4df965055b58a012d4470e6efd797a4be4b96e7b9b5e4908d7b02a1beb97f8e0ccfb03690d2d4358cd5f0de8807230c755b64b9a3b4d9d3b21007c6745873daaa920c90dab3e045613406f9c94e145313e66128ca17c3c59f7c0d01ea50609ce46209b9884d7799ed1c82814beeb68c66c75956340c78d772238c80623b996b7416abcce2b8da8e97b8e922e3381") r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20000000002, 0x0) write$RDMA_USER_CM_CMD_DISCONNECT(r0, &(0x7f0000000000)={0xa, 0xf6}, 0x1000f) 03:21:51 executing program 6: r0 = socket$inet6(0xa, 0x1, 0xffffffffffffb93d) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000002740)={0x0, 0x80000000, 0x20, 0x1, 0x100000000}, &(0x7f0000002780)=0x18) r2 = syz_open_dev$dmmidi(&(0x7f0000002800)='/dev/dmmidi#\x00', 0x3ff, 0x200000) bind$unix(r2, &(0x7f0000002840)=@abs={0x1, 0x0, 0x4e21}, 0x6e) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f00000027c0)={r1, 0x4}, 0x8) r3 = socket(0x10, 0x2, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000380)="6e65742f69705f6d725f766966007da9f90dbabd9a2f16d9a51101fac8ef9d97c5b9ac419cd2d507443b59b536dea30db28f6dbf5f6088e86586b6ca9fa98c59e877ae5381c78ec45306f6a67f7b2376363731758c34b5171261cbdc06d3c9ca40a0019e18ac47a167ab5a51b1f1c49533da56ba0855ec31a415f8cb8634e0a9d1f4d82c4618584fab2417e1933dfd4ef0914bb8fe2dcadfe30077a4b176ec257069c900e6755752b696cfb3fa3afa6c0641e48e72fcc470d89528f987d9289d98849d75c525a50ca210f4df9efc9d867e093614b4b10d577d4c069485b18a58f6b3e900499b99c3e0492c94c8c71381aa76f8a5b4a12f") recvmsg(r3, &(0x7f0000000340)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f00000025c0)=[{&(0x7f0000000100)=""/125, 0x7d}, {&(0x7f0000000180)=""/236, 0xec}, {&(0x7f0000000280)=""/141, 0x8d}, {&(0x7f0000000480)=""/98, 0x62}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/146, 0x92}, {&(0x7f0000000080)=""/58, 0x3a}], 0x8, &(0x7f0000002640)=""/211, 0xd3, 0xfbdf}, 0x10000) sendfile(r3, r4, &(0x7f00000028c0), 0x80100002) 03:21:51 executing program 7: r0 = socket$inet6(0xa, 0x803, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") syz_mount_image$msdos(&(0x7f0000000000)="6d73646f73f6", &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66702e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) 03:21:51 executing program 3: pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) close(r0) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000780)='9p\x00', 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB=',wfdno=', @ANYRESHEX=r1]) 03:21:51 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66702e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@flush='flush'}]}) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), 0xc) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback, @in=@remote}}]}, 0x50}}, 0x0) [ 408.787149] 9pnet_virtio: no channels available for device (null) 03:21:51 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") syz_mount_image$btrfs(&(0x7f0000000080)="6274726673ff", &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf", 0xc9, 0x10000}], 0x0, &(0x7f0000000240)) [ 408.836524] FAT-fs (loop2): Directory bread(block 2569) failed [ 408.838328] 9pnet_virtio: no channels available for device (null) [ 408.849164] FAT-fs (loop2): Directory bread(block 2570) failed 03:21:51 executing program 7: r0 = socket$inet6(0xa, 0x803, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66702e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) 03:21:51 executing program 4: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000002c0)="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") r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_DISCONNECT(r0, &(0x7f0000000000)={0xa, 0xf6}, 0x1000f) 03:21:51 executing program 3: pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) close(r0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000780)='9p\x00', 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB=',wfdno=', @ANYRESHEX=r1]) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', r2}, 0x10) [ 408.908691] FAT-fs (loop2): Directory bread(block 2571) failed [ 408.943485] FAT-fs (loop2): Directory bread(block 2572) failed [ 408.958390] FAT-fs (loop2): Directory bread(block 2573) failed [ 408.964865] FAT-fs (loop2): Directory bread(block 2574) failed [ 408.972137] FAT-fs (loop2): Directory bread(block 2575) failed [ 408.985916] FAT-fs (loop2): Directory bread(block 2576) failed [ 408.998715] FAT-fs (loop2): Directory bread(block 2577) failed [ 409.007380] FAT-fs (loop2): Directory bread(block 2578) failed [ 409.047357] FAT-fs (loop7): Directory bread(block 2569) failed [ 409.062686] FAT-fs (loop7): Directory bread(block 2570) failed [ 409.077298] 9pnet_virtio: no channels available for device (null) 03:21:51 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66702e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@flush='flush'}]}) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), 0xc) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback, @in=@remote}}]}, 0x50}}, 0x0) 03:21:51 executing program 4: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000002c0)="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") openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20000000002, 0x0) write$RDMA_USER_CM_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0xf6}, 0x1000f) [ 409.109743] FAT-fs (loop7): Directory bread(block 2571) failed [ 409.126769] 9pnet_virtio: no channels available for device (null) [ 409.199200] FAT-fs (loop7): Directory bread(block 2572) failed [ 409.228250] FAT-fs (loop7): Directory bread(block 2573) failed [ 409.243854] FAT-fs (loop7): Directory bread(block 2574) failed [ 409.250865] FAT-fs (loop7): Directory bread(block 2575) failed [ 409.258000] FAT-fs (loop7): Directory bread(block 2576) failed [ 409.267684] FAT-fs (loop7): Directory bread(block 2577) failed [ 409.281622] FAT-fs (loop7): Directory bread(block 2578) failed [ 409.297329] FAT-fs (loop2): Directory bread(block 2569) failed [ 409.308980] FAT-fs (loop2): Directory bread(block 2570) failed [ 409.326966] FAT-fs (loop2): Directory bread(block 2571) failed [ 409.335962] FAT-fs (loop2): Directory bread(block 2572) failed [ 409.344574] FAT-fs (loop2): Directory bread(block 2573) failed [ 409.366371] FAT-fs (loop2): Directory bread(block 2574) failed [ 409.400623] FAT-fs (loop2): Directory bread(block 2575) failed [ 409.413778] FAT-fs (loop2): Directory bread(block 2576) failed [ 409.420442] FAT-fs (loop2): Directory bread(block 2577) failed [ 409.427300] FAT-fs (loop2): Directory bread(block 2578) failed 03:21:53 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0a5cc80700315f85714037f1768b9cde9779d309c3b20d9e80ec7003c3c23ddee66c73becca8005b52988071b2106fd59525dd5700af") perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x24000, 0x0) 03:21:53 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") syz_mount_image$btrfs(&(0x7f0000000080)="62747266731c", &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf", 0xc9, 0x10000}], 0x0, &(0x7f0000000240)) 03:21:53 executing program 3: pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) close(r0) fsync(r1) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000780)='9p\x00', 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB=',wfdno=', @ANYRESHEX=r1]) 03:21:53 executing program 4 (fault-call:2 fault-nth:0): ioctl(0xffffffffffffffff, 0x0, &(0x7f00000002c0)="5ba5c9a965fcf37a8b61f64975e60127acffa0dceeec0471d0b55b9cd506166812fe83dd19e7762c4ad55913e8fea8f1461d3d5ed0249b20eb1496da945483111b25706e030bf637c934939f4770973878da86cacb07db3dfaaf1b92f67e03ab014175dafe332d0200d0a3a18fb2f717b39e96cde1435e0951edbc9c6b687cdeb19d4a301023f215335423b6d1b24736b2623b9a330848ea9fd3e84823df3b4e97753642aba629f48567c4dd2eb45b503f36d36e711ca69d8823745e25d946aa1f478cb46ee914821ace5303f2e4180381f443fddf4219f474ddf1ccb2d1795dd50e88424a2973395faf8acf80034a69926eaa61d8cb6da44b0155c522989a197fd0e424c018c779690ea9c77d6a1ba4ade218c86bdc12fc8969dd45be64ffe3e46c7124af0357681e246cea97776dc59d557c9ea7071d045e759ae62d6cb94deeff0a61210dff9e0b57e1aff356df9bbba7cedbb357ddc0d272c68ae8f2887a1ae809ad4c017bb1a7d5bbf45f45e10197f87cb47af08dae46e8b07302352836da3d0dc8b80fb2f5405df6ae44b4f6a622576d46ab0481674256d4e532dd42e89d0d56934cde4a7b18d0ddb31e5cc6647c24b136cba4c2cef23ea6e3b1777988c4e4cfd2c97756a57e4d96cbee6011e703c2235dd4ad4c80d55006d0bd9b53f3c9bc10fd6962bd92ca923da6eb9549531803b2acbe10801e6c004ce2d25ee02120b93739b02d6ca714e149064d6d3d47cd9039ccf42082ee79ce9bafcfec518db0fbda867e3ff37e6ad17158bfe46c77b2738fdb75424fa882bc2c6733f674ff0a3bf32eefa22c55b6c2b7388d1669709bcbd7d3c4a8259faf40466e7295ed3b41855034d8a7d26821c9bb3c71ea19357abac5f89a50724c67037290fa75aef3ff1ad6969bf11cd7839ffc9971ab276e53189bdeed532f9e0ad6378b02c8c611cb92c67152a23c4b9bd5f51c55ca15bac324d8219a281b452b3462d4312207c7a5f2ffaf69f9a7c39e95e03696a98e2d265bb1b0152880a7923ae902336b3fc3854df33380c6c280d4f806d88204d1065605574306b24d5d65b3da608526e4e0c84f455d53e805068531de7a972eae2057f327a95656cbf4cb883f6ee094175d8e5944a8b508a39cbdcdd28e94e7efd381f4f9b9c89833675c5c9d232a394242853bb6d904e87bae570c8bac6b7e5f066eb49dccf95d4677570c87dad0272fe9417ff098eb8c218fad5908c4d88e3a9b1e5a4ebb10eaa35cd2ff0e7aa071cefea1ecdf74fcf1b99171d3ee0908673b4c497cb97d9db8f57b4d1e8529062bf8166d5e79bdececf23bf6eb852ae2e26481b99a6e79c92f620ebe6260de0ede4430a3cdd2242316d9c31ae728c21a13239ec021a6799ff6a7edac4f09e26bbfdf696b342469bfc81dc10589e92eb62a11611bf3949e38022d05d6a9de39b5c5ed6f13ad99a322502d652d4366f9bc4b8b61047985100215b6f7452b158ff210b6730426c5f121acfc494262542dcef17b1b1fb1b71855018879edc39d8f29e8dbb99092f1621c852afefa990289b9738c5b4537e775ea8507e8afa4ef5e0a4c9f7fc0a6ee4df965055b58a012d4470e6efd797a4be4b96e7b9b5e4908d7b02a1beb97f8e0ccfb03690d2d4358cd5f0de8807230c755b64b9a3b4d9d3b21007c6745873daaa920c90dab3e045613406f9c94e145313e66128ca17c3c59f7c0d01ea50609ce46209b9884d7799ed1c82814beeb68c66c75956340c78d772238c80623b996b7416abcce2b8da8e97b8e922e338106") r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20000000002, 0x0) write$RDMA_USER_CM_CMD_DISCONNECT(r0, &(0x7f0000000000)={0xa, 0xf6}, 0x1000f) 03:21:53 executing program 7: r0 = socket$inet6(0xa, 0x803, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66702e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) 03:21:53 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") syz_mount_image$msdos(&(0x7f0000000000)="6d73646f7302", &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66702e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@flush='flush'}]}) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), 0xc) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback, @in=@remote}}]}, 0x50}}, 0x0) 03:21:53 executing program 6: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000380)='net/rfcomm\x00') sendfile(r0, r1, &(0x7f00000000c0), 0x80000002) 03:21:53 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="025cc80700145f8f7640") mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4007}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)) read$FUSE(r0, &(0x7f00000030c0), 0x1000) read$FUSE(r0, &(0x7f0000001000), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1}, 0x50) write$FUSE_ATTR(r0, &(0x7f0000000680)={0x78, 0x0, 0x2, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}}}, 0x78) [ 411.528369] FAT-fs (loop7): Directory bread(block 2569) failed [ 411.562361] 9pnet_virtio: no channels available for device (null) [ 411.572241] FAT-fs (loop7): Directory bread(block 2570) failed 03:21:54 executing program 6: r0 = socket(0x10, 0xa, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) gettid() getpgrp(r1) r2 = getpgid(0x0) unlink(&(0x7f0000000340)='./file0\x00') r3 = syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0x8, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f0000000300)=""/58) getsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f00000001c0)=""/165, &(0x7f0000000280)=0xa5) r4 = socket$inet6(0xa, 0x6, 0x6) r5 = syz_open_procfs(r2, &(0x7f0000000100)="736d5070735f9bc66c6c757000fa87bbd1861a66d04d32950b643cb67ca2a8a3642ddb371fc30a2de1772c2991d49cbce34a83b0bd") getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0xe6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000140)={r6, 0xfffffffffffffffb}, &(0x7f0000000180)=0x8) sendfile(r0, r5, &(0x7f00000000c0), 0x80000002) 03:21:54 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socketpair$unix(0x1, 0x20000000000002, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r2 = request_key(&(0x7f0000000180)='syzkaller\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)='net/route\x00', 0xffffffffffffffff) add_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="851e0ae8245f5bc1566651c61c326d75e658b73d4edaaaeaaa6e2d84dc1aba3901c8e479a24218ed11077a439064873b7a8eaec8462d81a146fe1bc066cac4276f2f137bc8186d00de859910acccb51493a6fb1ebbaccb78b0ce5e64f5f04ef6fd2c39b1986cbd6b9c6bbdc06f5e72b01bc3116f0600ec0f4c1af2d33d4982b3fc4fb0b6e3258db42a27f2f4afdfc59241df90e73b135f585abc4028ca6fef1cf0e0b6de3554f10686f2f5536c91a5026dd649e6db8ada66910bf1748669c8", 0xbf, r2) r3 = syz_open_procfs(0x0, &(0x7f0000000200)='net/route\x00') r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0x94, r4, 0x500, 0x70bd26, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2c}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xf7}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x20}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x200}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfffffffffffffff9}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x25}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @local}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9fb}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x20000844}, 0x40800) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='net/route\x00') ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0xf4) close(r3) [ 411.618799] FAT-fs (loop7): Directory bread(block 2571) failed [ 411.644427] FAT-fs (loop7): Directory bread(block 2572) failed 03:21:54 executing program 3: pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) close(r0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000540)=0x0) getresuid(&(0x7f0000000580), &(0x7f00000005c0), &(0x7f0000000600)=0x0) fstat(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = gettid() lstat(&(0x7f00000006c0)='./file0\x00', &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000740)=0x0, &(0x7f0000001840), &(0x7f0000001880)) r9 = getpgid(0x0) r10 = getuid() write$P9_RCLUNK(r1, &(0x7f0000001a80)={0x7, 0x79, 0x2}, 0x7) r11 = getgid() ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000018c0)=0x0) r13 = geteuid() lstat(&(0x7f0000001900)='./file0\x00', &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000001a40)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000004c0)=[{&(0x7f00000007c0)="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", 0x1000}, {&(0x7f0000000180)="417485935e9129bbb349bcad8d857189650b5c5377cf330e78bfd1cbe4b030bb48e6d59e6e7427b05ad20a21f3ce9db8d8944a989b6f89417fadd17b3a741223a35de5cb61cafce997828264c0f1a4482b06d2d97c78f568d015dee0f6041a2af4067d6713421317714c2c2a627b2fcc9fe4a9b7dd5ea7c0de792efbade44528ce4d8a427f5004f52371ea14ed9241e014e4a2c7ec280e0ad820a12acafeac6e603b25a1dbe40f9bccfb63ef17bb2773ca652f76b7c7342c53886c8eeb60679754ac8de0cb1e35d1955d5cb6", 0xcc}, {&(0x7f0000000100)="2fb3e5a7446fbf33665adacc5698c36233b4ac6b739754bfedd475e040f7", 0x1e}, {&(0x7f0000000280)="e36dbf7817f84c1298716a6fc91f604c00bcd73acbcfa85a84a64aa5f27918b88c07b1088f9b1b5c2003e6688a74e70e5ac0f4246d544b0f2d904154c5a65895d5669ccd4c44009f0682a4bcf96032fe3e5fc3f34e13ef0ff1af41e88aed3b719e9d8fb4a9fe4ae03f4c67887b23e7a37e048bec04541253901109e159d477c7e68bb3e0739fdf2039c4c2853f71d4196ca687aa9c6008de36e0be59c67487", 0x9f}, {&(0x7f0000000340)="c088d6c0e0b38fcc93f67d0506187ddef57b7ac5e11a3338da0e721a4f7679aa6b8837267b2ed5a45ceefbb5ec5f481cc068222e1ec52ca1d369fe0cdd036f1596b3b6c048bd1fa3637b808a6abd3955b8109b06888a38dda0a74315edd2202551bebc7ca67315a19705e3bffd1dde97e612e7e646eded17b921d6e9c9c04448547c0c12853996319a77b499fc37730652ed6ffbf9d20204d4e38d5c2e819f417022864990be6311b83376da7eeb6fe50c211fa9035c83f4b5c230f2c8297f6d4839a601a64520c1518075a597f78a3de01214480890749cf396", 0xda}, {&(0x7f0000000440)="09a9592de30fe73f7b24466108d1dbad3d85a7832f71887ee21406d09496cca7333f72d1443bd14238cf911fb58e8fd400e999a47e1d", 0x36}], 0x6, &(0x7f00000019c0)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x80, 0x20000001}, 0x40000) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000002000)=@broute={'broute\x00', 0x20, 0x3, 0x4d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001b00], 0x0, &(0x7f0000001ac0), &(0x7f0000001b00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x17, 0x18, 0x89ff, 'team0\x00', 'vlan0\x00', 'bcsh0\x00', 'tunl0\x00', @local, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], @dev={[], 0x1b}, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], 0x70, 0xf0, 0x138}, [@common=@dnat={'dnat\x00', 0x10, {{@random="a5e949c1cad8", 0xfffffffffffffffd}}}, @common=@ERROR={'ERROR\x00', 0x20, {"06ae9be78cfa31d4359c664272e1eab34dabd8130c813a9d0820baa41eac"}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"6cacf4dcf595e563947c26e8735128db98e45996eb17beb35f8c2c2fdfa0"}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x19, 0x7, 0x809b, 'teql0\x00', 'bridge_slave_1\x00', 'veth0_to_bond\x00', 'veth0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], @random="b4ef8b6c8005", [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0x148, 0x148, 0x1c0, [@devgroup={'devgroup\x00', 0x18, {{0x0, 0x4, 0x3f, 0x0, 0x2}}}, @physdev={'physdev\x00', 0x70, {{'ipddp0\x00', {}, 'ip6tnl0\x00', {0xff}, 0x1, 0x4}}}]}}, @common=@nflog={'nflog\x00', 0x50, {{0x9, 0x9, 0x7a, 0x0, 0x0, "9aaf694a487bcffc609dde9205229a46229659d039367cc7acf6f2f280978647725b6a8ddeffc8b9842a8b9d7b421acb6c0318706da87b41730a68db3aad14f5"}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x88bf, 'vcan0\x00', 'vlan0\x00', 'team_slave_0\x00', 'ip_vti0\x00', @remote, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], @random="a3cd4b01ec6d", [0x0, 0xff, 0x46289aea4fc81296, 0xff, 0x0, 0x26398477c3a2c242], 0x70, 0xa0, 0x118}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x81}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x7, 0x9, 0x4, 0x0, 0x0, "1ea8f85b1329528a8d5943d2b13ca0c7bbc147259536d8e0cf10484fd2c7ee5da62624a47f871c323a525ced69579cd81ff8d6f5d9f6966d7f94e44a11b2e331"}}}}]}]}, 0x548) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000780)='9p\x00', 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB=',wfdno=', @ANYRESHEX=r1]) [ 411.666681] FAT-fs (loop7): Directory bread(block 2573) failed 03:21:54 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") syz_mount_image$msdos(&(0x7f0000000000)="6d73646f73a2", &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66702e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@flush='flush'}]}) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), 0xc) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback, @in=@remote}}]}, 0x50}}, 0x0) [ 411.697430] FAT-fs (loop7): Directory bread(block 2574) failed 03:21:54 executing program 4: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000002c0)="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") r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20000000002, 0x0) write$RDMA_USER_CM_CMD_DISCONNECT(r0, &(0x7f0000000000)={0xa, 0xf6}, 0x1000f) 03:21:54 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") syz_mount_image$btrfs(&(0x7f0000000080)="6274726673fc", &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf", 0xc9, 0x10000}], 0x0, &(0x7f0000000240)) [ 411.745421] FAT-fs (loop7): Directory bread(block 2575) failed [ 411.768196] FAT-fs (loop7): Directory bread(block 2576) failed [ 411.822701] FAT-fs (loop7): Directory bread(block 2577) failed [ 411.872796] FAT-fs (loop7): Directory bread(block 2578) failed 03:21:54 executing program 3: pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) close(r0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0xfffffffffffffffe, 0x0) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000780)='9p\x00', 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB=',wfdno=', @ANYRESHEX=r1]) 03:21:54 executing program 6: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x10000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000040)=0x3ff) r2 = syz_open_procfs(0x0, &(0x7f0000000380)="6e65742f69705f6d725f766966007da9f90dbabd9a2f16d9a51101fac8ef9d97c5b9ac419cd2d507443b59b536dea30db28f6dbf5f6088e86586b6ca9fa98c59e877ae5381c78ec45306f6a67f7b2376363731758c34b5171261cbdc06d3c9ca40a0019e18ac47a167ab5a51b1f1c49533da56ba0855ec31a415f8cb8634e0a9d1f4d82c4618584fab2417e1933dfd4ef0914bb8fe2dcadfe30077a4b176ec257069c900e6755752b696cfb3fa3afa6c0641e48e72fcc470d89528f987d9289d98849d75c525a50ca210f4df9efc9d867e093614b4b10d577d4c069485b18a58f6b3e900499b99c3e0492c94c8c71381aa76f8a5b4a12f") sendfile(r0, r2, &(0x7f00000000c0), 0x80000002) 03:21:54 executing program 7: r0 = socket$inet6(0xa, 0x803, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") syz_mount_image$msdos(&(0x7f0000000000)="6d73646f730e", &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66702e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) [ 412.026328] 9pnet_virtio: no channels available for device (null) 03:21:54 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2, 0x0) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000080)={0x5, 0x1c63, 0x3, 0x5cb, 0x80}) write$binfmt_elf32(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x1) mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000002, 0x1013, r0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f00000000c0)={0x4000001e}) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) 03:21:54 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") syz_mount_image$msdos(&(0x7f0000000000)="6d73646f73a9", &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66702e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@flush='flush'}]}) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), 0xc) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback, @in=@remote}}]}, 0x50}}, 0x0) [ 412.080366] 9pnet_virtio: no channels available for device (null) 03:21:54 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") syz_mount_image$btrfs(&(0x7f0000000080)="627472667310", &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf", 0xc9, 0x10000}], 0x0, &(0x7f0000000240)) 03:21:54 executing program 4: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000002c0)="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") r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20000000002, 0x0) write$RDMA_USER_CM_CMD_DISCONNECT(r0, &(0x7f0000000000)={0xfffffffd, 0xf6}, 0x1000f) 03:21:54 executing program 3: pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x39) close(r0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)={0x2, 0x100, 0x1, 0x81, 0x4, [{0x5, 0x7, 0x7, 0x0, 0x0, 0x1}, {0x2, 0x2, 0x5, 0x0, 0x0, 0x800}, {0x2, 0x34c, 0x6, 0x0, 0x0, 0x1}, {0x2, 0x9, 0x401, 0x0, 0x0, 0x2000}]}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000780)='9p\x00', 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB=',wfdno=', @ANYRESHEX=r1]) syz_extract_tcp_res(&(0x7f0000000080), 0x8, 0x3) 03:21:54 executing program 6: r0 = socket(0x10, 0x2, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x309200, 0x0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22, @loopback}}, 0x7, 0x4, 0x140000000000000, 0x9, 0x8}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000240)={r3, 0x6}, &(0x7f0000000280)=0x8) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x3, {0x2, 0x4e20, @broadcast}, {0x2, 0x4e23, @rand_addr=0x7ff}, {0x2, 0x4e23, @multicast2}, 0x242, 0x1, 0x5, 0x2, 0x9, &(0x7f0000000000)='bond_slave_1\x00', 0x284a, 0xdfd, 0x45e046ab}) r4 = syz_open_procfs(r1, &(0x7f0000000380)="6e65742f69705f6d725f766966007da9f90dbabd9a2f16d9a51101fac8ef9d97c5b9ac419cd2d507443b59b536dea30db28f6dbf5f6088e86586b6ca9fa98c59e877ae5381c78ec45306f6a67f7b2376363731758c34b5171261cbdc06d3c9ca40a0019e18ac47a167ab5a51b1f1c49533da56ba0855ec31a415f8cb8634e0a9d1f4d82c4618584fab2417e1933dfd4ef0914bb8fe2dcadfe30077a4b176ec257069c900e6755752b696cfb3fa3afa6c0641e48e72fcc470d89528f987d9289d98849d75c525a50ca210f4df9efc9d867e093614b4b10d577d4c069485b18a58f6b3e900499b99c3e0492c94c8c71381aa76f8a5b4a12f") sendfile(r0, r4, &(0x7f00000000c0), 0x80000002) [ 412.311414] 9pnet_virtio: no channels available for device (null) 03:21:54 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="025cc80700145f8f764070") mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x4007}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)) read$FUSE(r0, &(0x7f00000030c0), 0x1000) read$FUSE(r0, &(0x7f0000001000), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1}, 0x50) write$FUSE_ATTR(r0, &(0x7f0000000680)={0x78, 0x0, 0x2, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}}}, 0x78) 03:21:54 executing program 7: r0 = socket$inet6(0xa, 0x803, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") syz_mount_image$msdos(&(0x7f0000000000)='msdosA', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66702e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) 03:21:54 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66702e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@flush='flush'}]}) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), 0xc) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback, @in=@remote}}]}, 0x50}}, 0x0) 03:21:54 executing program 4: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000002c0)="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") r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20000000002, 0x0) write$RDMA_USER_CM_CMD_DISCONNECT(r0, &(0x7f0000000000)={0xfffffffe, 0xf6}, 0x1000f) 03:21:54 executing program 6: r0 = socket(0x10, 0x2, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) r1 = syz_open_procfs(0x0, &(0x7f0000000380)="6e65742f69705f6d725f766966007da9f90dbabd9a2f16d9a51101fac8ef9d97c5b9ac419cd2d507443b59b536dea30db28f6dbf5f6088e86586b6ca9fa98c59e877ae5381c78ec45306f6a67f7b2376363731758c34b5171261cbdc06d3c9ca40a0019e18ac47a167ab5a51b1f1c49533da56ba0855ec31a415f8cb8634e0a9d1f4d82c4618584fab2417e1933dfd4ef0914bb8fe2dcadfe30077a4b176ec257069c900e6755752b696cfb3fa3afa6c0641e48e72fcc470d89528f987d9289d98849d75c525a50ca210f4df9efc9d867e093614b4b10d577d4c069485b18a58f6b3e900499b99c3e0492c94c8c71381aa76f8a5b4a12f") sendfile(r0, r1, &(0x7f00000000c0), 0x80000002) 03:21:54 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf", 0xc9, 0x10000}], 0x0, &(0x7f0000000240)) 03:21:54 executing program 3: pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) close(r0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000780)='9p\x00', 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="2cd6c8e8066f3d", @ANYRESHEX=r1]) 03:21:55 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="025cc80700145f8f764070") mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x4007}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)) read$FUSE(r0, &(0x7f00000030c0), 0x1000) read$FUSE(r0, &(0x7f0000001000), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1}, 0x50) write$FUSE_ATTR(r0, &(0x7f0000000680)={0x78, 0x0, 0x2, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}}}, 0x78) [ 412.563063] FAT-fs (loop2): Directory bread(block 2569) failed [ 412.575955] 9pnet_virtio: no channels available for device (null) [ 412.599668] FAT-fs (loop2): Directory bread(block 2570) failed [ 412.626971] FAT-fs (loop2): Directory bread(block 2571) failed [ 412.651148] FAT-fs (loop2): Directory bread(block 2572) failed 03:21:55 executing program 6: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000380)="6e65742f69705f6d725f766966007da9f90dbabd9a2f16d9a51101fac8ef9d97c5b9ac419cd2d507443b59b536dea30db28f6dbf5f6088e86586b6ca9fa98c59e877ae5381c78ec45306f6a67f7b2376363731758c34b5171261cbdc06d3c9ca40a0019e18ac47a167ab5a51b1f1c49533da56ba0855ec31a415f8cb8634e0a9d1f4d82c4618584fab2417e1933dfd4ef0914bb8fe2dcadfe30077a4b176ec257069c900e6755752b696cfb3fa3afa6c0641e48e72fcc470d89528f987d9289d98849d75c525a50ca210f4df9efc9d867e093614b4b10d577d4c069485b18a58f6b3e900499b99c3e0492c94c8c71381aa76f8a5b4a12f") getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) sendfile(r0, r1, &(0x7f00000000c0), 0x80000002) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0)=0x0) perf_event_open(&(0x7f0000000140)={0x5, 0x70, 0x6, 0x1, 0x0, 0x7, 0x0, 0x3, 0x601, 0x0, 0x0, 0x1, 0x6, 0x3, 0x9, 0x1a7b, 0x3, 0xa8, 0x7, 0x5, 0x5, 0x7, 0x1f, 0xfffffffffffffff7, 0x100000000, 0xffffffff, 0x10001, 0x6, 0x40, 0x2, 0xffffffffffff6499, 0x2, 0xa25, 0x2, 0xfff, 0x1, 0x9, 0x7e4b, 0x0, 0x9, 0x7, @perf_bp={&(0x7f0000000100), 0x5}, 0x28004, 0x5, 0x7f, 0x2, 0x9, 0x5, 0x8}, r2, 0x8, r1, 0x2) 03:21:55 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf", 0xc9, 0x10000}], 0x0, &(0x7f0000000240)) [ 412.673795] 9pnet_virtio: no channels available for device (null) [ 412.696844] FAT-fs (loop2): Directory bread(block 2573) failed [ 412.705449] FAT-fs (loop2): Directory bread(block 2574) failed [ 412.789322] FAT-fs (loop2): Directory bread(block 2575) failed [ 412.804232] FAT-fs (loop2): Directory bread(block 2576) failed [ 412.810600] FAT-fs (loop2): Directory bread(block 2577) failed [ 412.857402] FAT-fs (loop2): Directory bread(block 2578) failed 03:21:55 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000280)='reiserfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRESHEX, @ANYRES32, @ANYRES32], @ANYRESHEX]]) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x40, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 03:21:55 executing program 7: r0 = socket$inet6(0xa, 0x803, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") syz_mount_image$msdos(&(0x7f0000000000)="6d73646f738c", &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66702e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) 03:21:55 executing program 3: pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000440)='./file0\x00', 0x140) close(r0) pwrite64(r1, &(0x7f0000000640)="0dd70270379a9abe1b87763ec687aaae14c2209e3c2caddd1d4c9455d1336a066158110d6f419e926dfe4c78d76873cc2f2a5f144a9acd3cb7f27e7803aac2ff6fcd311382494dc3a660260935800d8f6de45fa13ed95fee73428f6ccd09f1097b2524b299ebc7d26fc546aa27d86476e5c97c31cdca1a9f3446c45cddaeef2f15450dec69cc3317408735cc9d", 0x8d, 0x0) r2 = dup2(r0, r0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000140)) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x6, 0x7, &(0x7f0000000580)=[{&(0x7f0000000100)="8203410d0429c0f6034c3f15e97278f18c40de51524ffbac91cbd36ca5", 0x1d, 0x7ff}, {&(0x7f0000000180)="1897d523f3a70e59a24ee9648efcf013dfe8ef42e859ea5d8106cf0f0c042f072ecafc4c35e09d6124635758d49a", 0x2e, 0x2}, {&(0x7f00000001c0)="fc37887b449d313330f201b9fd0cbe7861b15a70b0a5248fb3879d6e11110aafb90d0cd682c1a45a461f86fe74ec104bd48a2a7c2ccd15744249a42c5635e69d5acabcf7a96591eb31d99769119f35f844146f4c4d32caa0e8723348b720921f31b50c7e60719f7242238b12f596aa683ea06a80b37af9b99db56a1d0021e5df8c390db4541b1e2ea47a2219f0a8fe0e8efbc66df2de45d7c76362d3e9ece0c00659327264f53b7ec05680ba", 0xac, 0x6}, {&(0x7f0000000280)="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", 0xfc, 0x8}, {&(0x7f0000000380)="863abc1bee07de134c28548873dc3c700178f075b5c54c8b046f04c1e1bd90125619a4dc1c8aa2c6a49611988afc1ce52a1b5379a4f86f647b09d0d1ae6e9233cc650d74de083a7a1abcc59e6906dc3bb5a101a302bfac127036a60fba255dc64672599c90bd503c2a271e6576cadd6c21cbcc4f338595e37a", 0x79, 0x9}, {&(0x7f00000004c0)="4306ff3b58c4ff4e83b898a65651036e2bebc48aa39e6345e4be7a55073afae892bfc69fb7ba4df47dfaf62fcf7012cfee8ed4b4b6be9f89165771c6ba48a12b861d8a617fa2c759209ef4e7550676b3b617f7c9589b27e9b4c56c7f03868c0da6fa98db28495181c82681f18eff877e2b3af99878aec22f7bcb2a11f9f07061e934", 0x82, 0x2}, {&(0x7f00000007c0)="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", 0x1000, 0x400}], 0x800, &(0x7f0000000400)={[{@nolargeio='nolargeio'}]}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000780)='9p\x00', 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB=',wfdno=', @ANYRESHEX=r1]) 03:21:55 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="025cc80700145f8f764070") mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x4007}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)) read$FUSE(r0, &(0x7f00000030c0), 0x1000) read$FUSE(r0, &(0x7f0000001000), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1}, 0x50) write$FUSE_ATTR(r0, &(0x7f0000000680)={0x78, 0x0, 0x2, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}}}, 0x78) 03:21:55 executing program 6: r0 = syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0x4, 0x480) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000280)={0xe9, 0x0, 0x9, 'queue0\x00', 0x6}) r1 = socket(0x10, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)=ANY=[@ANYRES32=r2, @ANYBLOB="e80000005c6ae9ebfe5f038d57d16caffb3559bd9790d16c5982d3d455cfcdf2b89ff8ced025d42e94f9fa29e20f347473e2a274332ef29183084678d4976bd73c9fd5ca65b0e4e6dba94342fb365b3e68c14669a1667245afb9307c0a5d27a432aaf77379ddb8152be5c20e52c69ec72e26f60d9e51b8b8fb881b2540ac6cbfd0017e446cf598dbf96e5e0d2524916868ce8dd8b806ed7c5e7e07cd7f3ece3d8434c207f7cfee98fc222711713db5d10776e3cfe680a1f7550020b185aeaaea66f073d926d7ff695071bc154fa7344e3e67e90b5dd8ba7e513b215ad12ebd78a5b4a7b6d5b3d39de4ef"], &(0x7f0000000080)=0xf0) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='net/snmp\x00') sendfile(r1, r3, &(0x7f00000000c0), 0x80000002) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={r2, 0x81}, 0x8) 03:21:55 executing program 4: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000002c0)="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") r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20000000002, 0x0) write$RDMA_USER_CM_CMD_DISCONNECT(r0, &(0x7f0000000000)={0xffffff80, 0xf6}, 0x1000f) 03:21:55 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") syz_mount_image$btrfs(&(0x7f0000000080)="6274726673ff", &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf", 0xc9, 0x10000}], 0x0, &(0x7f0000000240)) 03:21:55 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66702e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@flush='flush'}]}) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), 0xc) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback, @in=@remote}}]}, 0x50}}, 0x0) [ 413.392614] FAT-fs (loop2): Directory bread(block 2569) failed [ 413.408532] FAT-fs (loop2): Directory bread(block 2570) failed [ 413.418548] 9pnet_virtio: no channels available for device (null) 03:21:55 executing program 6: r0 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000100)="6e65742f69705f6d725f766966007da9f90dbabd9a2f16d9a51101fac8ef9d97c5b9ac419cd2d507443b59b536dea30db28f6dbf5f6088e86586b6ca9fa98c59e877ae5381c78ec45306f6a67f7b2376363731758c34b5171261cbdc06d3c9ca40a0019e18ac47a167ab5a51b1f1c49533da56ba0855ec31a415f8cb8634e0a9d1f4d82c4618584fab2417e1933dfd4ef0914bb8fe2dcadfe30077a4b176ec257069c900e6755752b696cfb3fa3afa6c0641e48e72fcc470d89528f987d9289d98849d75c525a50ca210f4df9efc9d867e093614b4b10d577d4c069485b18a58f6b3e900499b99c3e0492c0000000081aa76f8a5b4a12f") sendfile(r0, r2, &(0x7f00000000c0), 0x80000002) 03:21:55 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="025cc80700145f8f764070") mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)) read$FUSE(r0, &(0x7f00000030c0), 0x1000) read$FUSE(r0, &(0x7f0000001000), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1}, 0x50) write$FUSE_ATTR(r0, &(0x7f0000000680)={0x78, 0x0, 0x2, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}}}, 0x78) [ 413.462578] REISERFS warning (device loop1): super-6502 reiserfs_getopt: unknown mount option "€" [ 413.488366] FAT-fs (loop2): Directory bread(block 2571) failed 03:21:55 executing program 7: r0 = socket$inet6(0xa, 0x803, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66702e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) [ 413.537240] XFS (loop3): Invalid superblock magic number [ 413.538851] FAT-fs (loop2): Directory bread(block 2572) failed 03:21:55 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\t', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf", 0xc9, 0x10000}], 0x0, &(0x7f0000000240)) 03:21:56 executing program 6: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) signalfd(r0, &(0x7f0000000100)={0x5}, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000000380)="6e65742f69705f6d725f766966007da9f90dbabd9a2f16d9a51101fac8ef9d97c5b9ac419cd2d507443b59b536dea30db28f6dbf5f6088e86586b6ca9fa98c59e877ae5381c78ec45306f6a67f7b2376363731758c34b5171261cbdc06d3c9ca40a0019e18ac47a167ab5a51b1f1c49533da56ba0855ec31a415f8cb8634e0a9d1f4d82c4618584fab2417e1933dfd4ef0914bb8fe2dcadfe30077a4b176ec257069c900e6755752b696cfb3fa3afa6c0641e48e72fcc470d89528f987d9289d98849d75c525a50ca210f4df9efc9d867e093614b4b10d577d4c069485b18a58f6b3e900499b99c3e0492c94c8c71381aa76f8a5b4a12f") r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x428000, 0x0) sendmsg$nl_route(r2, &(0x7f0000000700)={&(0x7f0000000340), 0xc, &(0x7f00000006c0)={&(0x7f0000000680)=@ipv4_getroute={0x1c, 0x1a, 0x530, 0x70bd2b, 0x25dfdbff, {0x2, 0x0, 0x0, 0x2, 0xfd, 0x3, 0xff, 0x8, 0x600}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x3e0909638efd0279}, 0x40) sendfile(0xffffffffffffffff, r1, &(0x7f00000000c0), 0x80000002) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000280)={0xffffffffffffffff}, 0x2, 0x9}}, 0x20) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r2, &(0x7f0000000300)={0x5, 0x10, 0xfa00, {&(0x7f0000000480), r3}}, 0x18) getsockopt$inet_dccp_int(r1, 0x21, 0x3, &(0x7f0000000740), &(0x7f0000000780)=0x4) readlinkat(r1, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/176, 0xb0) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) [ 413.606314] REISERFS warning (device loop1): super-6502 reiserfs_getopt: unknown mount option "€" [ 413.618013] FAT-fs (loop2): Directory bread(block 2573) failed [ 413.624666] 9pnet_virtio: no channels available for device (null) [ 413.657151] FAT-fs (loop2): Directory bread(block 2574) failed [ 413.674310] FAT-fs (loop2): Directory bread(block 2575) failed 03:21:56 executing program 4: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000002c0)="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") r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20000000002, 0x0) write$RDMA_USER_CM_CMD_DISCONNECT(r0, &(0x7f0000000000)={0xffffff92, 0xf6}, 0x1000f) [ 413.713522] FAT-fs (loop7): Directory bread(block 2569) failed [ 413.729591] FAT-fs (loop2): Directory bread(block 2576) failed 03:21:56 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="025cc80700145f8f764070") mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)) read$FUSE(r0, &(0x7f00000030c0), 0x1000) read$FUSE(r0, &(0x7f0000001000), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1}, 0x50) write$FUSE_ATTR(r0, &(0x7f0000000680)={0x78, 0x0, 0x2, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}}}, 0x78) [ 413.761855] FAT-fs (loop7): Directory bread(block 2570) failed [ 413.783973] FAT-fs (loop2): Directory bread(block 2577) failed 03:21:56 executing program 3: lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x202500) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000340)={0x0, 0x2}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000003c0)={0x9, 0x2, 0x31, 0x20, r2}, &(0x7f0000000400)=0x10) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) lchown(&(0x7f0000000080)='./file0\x00', r0, r3) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) close(r4) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000780)='9p\x00', 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB=',wfdno=', @ANYRESHEX=r5]) 03:21:56 executing program 1: r0 = add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000680), 0x0, 0x0, 0xfffffffffffffffc) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400400, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00000000c0)=0x10e74, 0x4) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$revoke(0x3, r0) 03:21:56 executing program 6: r0 = socket(0x1a, 0xfffffffffffffffe, 0x800) r1 = syz_open_procfs(0x0, &(0x7f0000000380)="6e65742f69705f6d725f766966007da9f90dbabd9a2f16d9a51101fac8ef9d97c5b9ac419cd2d507443b59b536dea30db28f6dbf5f6088e86586b6ca9fa98c59e877ae5381c78ec45306f6a67f7b2376363731758c34b5171261cbdc06d3c9ca40a0019e18ac47a167ab5a51b1f1c49533da56ba0855ec31a415f8cb8634e0a9d1f4d82c4618584fab2417e1933dfd4ef0914bb8fe2dcadfe30077a4b176ec257069c900e6755752b696cfb3fa3afa6c0641e48e72fcc470d89528f987d9289d98849d75c525a50ca210f4df9efc9d867e093614b4b10d577d4c069485b18a58f6b3e900499b99c3e0492c94c8c71381aa76f8a5b4a12f") pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000100)="ce0389984af8782beaf60df7456a4ff26ff810ba0192c886ccbd2e1811b51e77ff459c923500d3d55941fc665aa2beda7cf44a903f814ce377267208d4cf5911e43d355136dc1e49e3808db24734db3c2502971a2e43da70fbd307347dbbb906e64e3c5e2fb576c389bdcb8144a1e56d840221308e508864e5964a89e4b7586f9872692e82b9ee7cca2d79ff7bbf1ee4bf4b82af58fa7e167a324ed81fdb72590a4b5fb0724d8a2a192bdcedf3244d763f5bcaa4", 0xb4}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000000c0), 0x80000002) fstat(r0, &(0x7f0000000000)) dup2(r1, r1) [ 413.824258] FAT-fs (loop7): Directory bread(block 2571) failed [ 413.856998] FAT-fs (loop2): Directory bread(block 2578) failed [ 413.861998] FAT-fs (loop7): Directory bread(block 2572) failed 03:21:56 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66702e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@flush='flush'}]}) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), 0xc) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback, @in=@remote}}]}, 0x50}}, 0x0) [ 413.951294] FAT-fs (loop7): Directory bread(block 2573) failed 03:21:56 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") syz_mount_image$btrfs(&(0x7f0000000080)="6274726673fd", &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf", 0xc9, 0x10000}], 0x0, &(0x7f0000000240)) [ 413.996393] 9pnet_virtio: no channels available for device (null) 03:21:56 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="025cc80700145f8f764070") mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)) read$FUSE(r0, &(0x7f00000030c0), 0x1000) read$FUSE(r0, &(0x7f0000001000), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1}, 0x50) write$FUSE_ATTR(r0, &(0x7f0000000680)={0x78, 0x0, 0x2, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}}}, 0x78) 03:21:56 executing program 6: r0 = socket(0xf, 0x2, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0xff, 0x40100) recvfrom$inet6(r0, &(0x7f0000000200)=""/196, 0xc4, 0x40002162, &(0x7f0000000300)={0xa, 0x4e22, 0x42ee933b, @empty, 0x6e2a}, 0x1c) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r2 = syz_open_procfs(0x0, &(0x7f0000000380)="6e65742f69705f6d725f766966007da9f90dbabd9a2f16d9a51101fac8ef9d97c5b9ac419cd2d507443b59b536dea30db28f6dbf5f6088e86586b6ca9fa98c59e877ae5381c78ec45306f6a67f7b2376363731758c34b5171261cbdc06d3c9ca40a0019e18ac47a167ab5a51b1f1c49533da56ba0855ec31a415f8cb8634e0a9d1f4d82c4618584fab2417e1933dfd4ef0914bb8fe2dcadfe30077a4b176ec257069c900e6755752b696cfb3fa3afa6c0641e48e72fcc470d89528f987d9289d98849d75c525a50ca210f4df9efc9d867e093614b4b10d577d4c069485b18a58f6b3e900499b99c3e0492c94c8c71381aa76f8a5b4a12f") getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000180)={r3, 0xbe}, 0x8) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x100000001, 0x17, 0x0, 0x11, "1f7d41867b923941f27a47ac366827686cc23c1613b8419aac59dda7964310381e79bec148a860056d57bacd37c6defefe3568ccec75cb90838f57016019b211", "c9d47d3227ac7c4166333dc7a056565ccb75c3babd2fd85dd67016aed05dcdb8", [0x5, 0x9]}) sendfile(r0, r2, &(0x7f00000000c0), 0x80000002) [ 414.045788] FAT-fs (loop7): Directory bread(block 2574) failed [ 414.083189] FAT-fs (loop7): Directory bread(block 2575) failed [ 414.089075] 9pnet_virtio: no channels available for device (null) [ 414.090946] FAT-fs (loop2): Directory bread(block 2569) failed [ 414.107722] FAT-fs (loop7): Directory bread(block 2576) failed [ 414.123475] FAT-fs (loop2): Directory bread(block 2570) failed [ 414.151373] FAT-fs (loop7): Directory bread(block 2577) failed [ 414.159489] FAT-fs (loop2): Directory bread(block 2571) failed 03:21:56 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x40, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x8e4, 0x105082) r1 = memfd_create(&(0x7f0000000280)='IPVS\x00', 0x800000) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00000000c0)='S', 0x1}], 0x1, 0x4081003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) write$P9_RREADDIR(r1, &(0x7f00000002c0)={0x103, 0x29, 0x1, {0xffffffffffffff00, [{{0x0, 0x3, 0x5}, 0xfffffffffffffffa, 0xc9a, 0x7, './file0'}, {{0x11, 0x2, 0x7}, 0x7f, 0x1, 0x7, './file0'}, {{0x1, 0x2, 0x1}, 0x9, 0x3f, 0x7, './file0'}, {{0x0, 0x0, 0x2}, 0x8, 0x101, 0x7, './file0'}, {{0x0, 0x2, 0x3}, 0x42, 0x6, 0x7, './file0'}, {{0x1, 0x0, 0x5}, 0x595, 0x200, 0x7, './file0'}, {{0xbe, 0x4, 0x6}, 0x0, 0x0, 0x7, './file0'}, {{0x80, 0x4, 0x8}, 0xaf5, 0x100000000, 0x7, './file0'}]}}, 0x103) fallocate(r0, 0x11, 0x0, 0x100000001) 03:21:56 executing program 4: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000002c0)="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") r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20000000002, 0x0) write$RDMA_USER_CM_CMD_DISCONNECT(r0, &(0x7f0000000000)={0xffffff94, 0xf6}, 0x1000f) 03:21:56 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="025cc80700145f8f764070") mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4007}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)) read$FUSE(0xffffffffffffffff, &(0x7f00000030c0), 0x1000) read$FUSE(r0, &(0x7f0000001000), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1}, 0x50) write$FUSE_ATTR(r0, &(0x7f0000000680)={0x78, 0x0, 0x2, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}}}, 0x78) [ 414.204995] FAT-fs (loop2): Directory bread(block 2572) failed [ 414.206790] FAT-fs (loop7): Directory bread(block 2578) failed [ 414.242986] FAT-fs (loop2): Directory bread(block 2573) failed 03:21:56 executing program 3: pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x40, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x1c) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000100), 0x10) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x4, 0x200) setsockopt$IP_VS_SO_SET_DEL(r3, 0x0, 0x484, &(0x7f00000002c0)={0x33, @remote, 0x4e21, 0x3, 'sh\x00', 0x4, 0x96c4, 0x2}, 0x2c) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000780)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="2c7766646eef3d", @ANYRESOCT=r1]) write$FUSE_BMAP(r4, &(0x7f0000000240)={0x18, 0x0, 0x5, {0x3}}, 0x18) [ 414.267437] FAT-fs (loop2): Directory bread(block 2574) failed [ 414.336379] FAT-fs (loop2): Directory bread(block 2575) failed 03:21:56 executing program 7: r0 = socket$inet6(0xa, 0x803, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66702e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) 03:21:56 executing program 6: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000380)="6e65742f69705f6d725f766966007da9f90dbabd9a2f16d9a51101fac8ef9d97c5b9ac419cd2d507443b59b536dea30db28f6dbf5f6088e86586b6ca9fa98c59e877ae5381c78ec45306f6a67f7b2376363731758c34b5171261cbdc06d3c9ca40a0019e18ac47a167ab5a51b1f1c49533da56ba0855ec31a415f8cb8634e0a9d1f4d82c4618584fab2417e1933dfd4ef0914bb8fe2dcadfe30077a4b176ec257069c900e6755752b696cfb3fa3afa6c0641e48e72fcc470d89528f987d9289d98849d75c525a50ca210f4df9efc9d867e093614b4b10d577d4c069485b18a58f6b3e900499b99c3e0492c94c8c71381aa76f8a5b4a12f") sendfile(r0, r1, &(0x7f00000000c0), 0x80000002) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000340)='/dev/uinput\x00', 0x0, 0x0) move_pages(0x0, 0x200001e1, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=[0x0, 0x0], 0x0) ioctl$KVM_GET_MSRS(r2, 0xc06855c8, &(0x7f0000000380)) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) 03:21:56 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") syz_mount_image$btrfs(&(0x7f0000000080)="6274726673ff", &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf", 0xc9, 0x10000}], 0x0, &(0x7f0000000240)) [ 414.387762] 9pnet_virtio: no channels available for device (null) [ 414.401849] FAT-fs (loop2): Directory bread(block 2576) failed 03:21:56 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigaction(0xd, &(0x7f0000000100), &(0x7f0000000340), 0x8, &(0x7f0000000380)) r0 = inotify_init1(0x0) r1 = getpid() socketpair(0x9, 0x803, 0x4f3d, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000140)={0xff, 0x8, 0x2, 0x1, 0x80000001, 0xc7d9}) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r1, r3, 0x4, 0xffffffffffffffff, &(0x7f0000000040)) [ 414.432772] FAT-fs (loop2): Directory bread(block 2577) failed [ 414.460130] FAT-fs (loop2): Directory bread(block 2578) failed [ 414.475709] 9pnet_virtio: no channels available for device (null) 03:21:56 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\n', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66702e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@flush='flush'}]}) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), 0xc) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback, @in=@remote}}]}, 0x50}}, 0x0) 03:21:56 executing program 3: pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) close(r0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000780)='9p\x00', 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB=',wfdno=', @ANYRESHEX=r1]) 03:21:56 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="025cc80700145f8f764070") mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4007}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)) read$FUSE(0xffffffffffffffff, &(0x7f00000030c0), 0x1000) read$FUSE(r0, &(0x7f0000001000), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1}, 0x50) write$FUSE_ATTR(r0, &(0x7f0000000680)={0x78, 0x0, 0x2, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}}}, 0x78) [ 414.570412] FAT-fs (loop7): Directory bread(block 2569) failed [ 414.579761] FAT-fs (loop7): Directory bread(block 2570) failed [ 414.611901] FAT-fs (loop7): Directory bread(block 2571) failed [ 414.623259] FAT-fs (loop7): Directory bread(block 2572) failed 03:21:57 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") syz_mount_image$btrfs(&(0x7f0000000080)="627472667302", &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf", 0xc9, 0x10000}], 0x0, &(0x7f0000000240)) 03:21:57 executing program 4: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000002c0)="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") r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20000000002, 0x0) write$RDMA_USER_CM_CMD_DISCONNECT(r0, &(0x7f0000000000)={0x2, 0xf6}, 0x1000f) [ 414.692344] FAT-fs (loop7): Directory bread(block 2573) failed [ 414.740451] 9pnet_virtio: no channels available for device (null) [ 414.750104] FAT-fs (loop7): Directory bread(block 2574) failed [ 414.787838] FAT-fs (loop7): Directory bread(block 2575) failed [ 414.801952] 9pnet_virtio: no channels available for device (null) 03:21:57 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000080)) write$P9_RWALK(r1, &(0x7f0000000380)=ANY=[@ANYBLOB='f'], 0x1) write$sndseq(r1, &(0x7f0000000040)=[{0xffff, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 03:21:57 executing program 3: pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) close(r0) write$P9_RWRITE(r1, &(0x7f0000000080)={0xb, 0x77, 0x9, 0x7}, 0xb) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) write$P9_RLERROR(r2, &(0x7f00000000c0)={0x13, 0x7, 0x2, {0xa, '/dev/rtc0\x00'}}, 0x13) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000780)='9p\x00', 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB=',wfdno=', @ANYRESHEX=r1]) [ 414.830097] FAT-fs (loop7): Directory bread(block 2576) failed 03:21:57 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\v', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66702e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@flush='flush'}]}) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), 0xc) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback, @in=@remote}}]}, 0x50}}, 0x0) [ 414.893073] FAT-fs (loop7): Directory bread(block 2577) failed [ 414.922015] FAT-fs (loop7): Directory bread(block 2578) failed 03:21:57 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf", 0xc9, 0x10000}], 0x0, &(0x7f0000000240)) 03:21:57 executing program 7: r0 = socket$inet6(0xa, 0x803, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66702e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) 03:21:57 executing program 3: pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) close(r2) close(r0) syz_init_net_socket$llc(0x1a, 0x2, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000780)='9p\x00', 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB=',wfdno=', @ANYRESHEX=r1]) 03:21:57 executing program 4: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000002c0)="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") r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20000000002, 0x0) write$RDMA_USER_CM_CMD_DISCONNECT(r0, &(0x7f0000000000)={0x8, 0xf6}, 0x1000f) 03:21:57 executing program 1: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80, 0x0) [ 415.229623] 9pnet_virtio: no channels available for device (null) [ 415.248168] FAT-fs (loop7): Directory bread(block 2569) failed [ 415.306360] FAT-fs (loop7): Directory bread(block 2570) failed [ 415.328648] 9pnet_virtio: no channels available for device (null) [ 415.344170] FAT-fs (loop7): Directory bread(block 2571) failed [ 415.361639] FAT-fs (loop7): Directory bread(block 2572) failed [ 415.383948] FAT-fs (loop7): Directory bread(block 2573) failed [ 415.409201] FAT-fs (loop7): Directory bread(block 2574) failed [ 415.438421] FAT-fs (loop7): Directory bread(block 2575) failed [ 415.485349] FAT-fs (loop7): Directory bread(block 2576) failed [ 415.501886] FAT-fs (loop7): Directory bread(block 2577) failed [ 415.521803] FAT-fs (loop7): Directory bread(block 2578) failed 03:21:59 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf", 0xc9, 0x10000}], 0x0, &(0x7f0000000240)) 03:21:59 executing program 6: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/snmp\x00') sendfile(r0, r1, &(0x7f00000000c0), 0x80000002) 03:21:59 executing program 3: pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) close(r0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000780)='9p\x00', 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="2c070000005e89", @ANYRESHEX=r1]) 03:21:59 executing program 1: socketpair(0x19, 0x807, 0x5, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x80000, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x5, 0x1, 0x527f6d51}, 0x295) syz_emit_ethernet(0x3e, &(0x7f0000000400)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffff2c90d8654500e1e44ed50000dc3178b11414bb01000000000000000000003c7000450000000000000000ac7014aaac141400000000"], &(0x7f0000000000)) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x14000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@loopback, @in=@rand_addr}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@mcast2}}, &(0x7f00000003c0)=0xe8) readlinkat(r2, &(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000180)=""/112, 0x70) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000240)={0x9, 0xfffe000000000000, 0x2, 0x0, 0x0, [{r1, 0x0, 0xffff}, {r0, 0x0, 0x5}]}) 03:21:59 executing program 4: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000002c0)="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") r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20000000002, 0x0) write$RDMA_USER_CM_CMD_DISCONNECT(r0, &(0x7f0000000000)={0x3, 0xf6}, 0x1000f) 03:21:59 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="025cc80700145f8f764070") mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4007}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)) read$FUSE(r0, &(0x7f00000030c0), 0x1000) read$FUSE(0xffffffffffffffff, &(0x7f0000001000), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1}, 0x50) write$FUSE_ATTR(r0, &(0x7f0000000680)={0x78, 0x0, 0x2, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}}}, 0x78) 03:21:59 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66702e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@flush='flush'}]}) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), 0xc) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback, @in=@remote}}]}, 0x50}}, 0x0) 03:21:59 executing program 7: r0 = socket$inet6(0xa, 0x803, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66702e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) [ 416.988917] FAT-fs (loop7): Directory bread(block 2569) failed [ 416.998982] 9pnet_virtio: no channels available for device (null) [ 417.030734] FAT-fs (loop2): Directory bread(block 2569) failed [ 417.043702] FAT-fs (loop7): Directory bread(block 2570) failed [ 417.070551] FAT-fs (loop2): Directory bread(block 2570) failed [ 417.077468] 9pnet_virtio: no channels available for device (null) 03:21:59 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") syz_mount_image$btrfs(&(0x7f0000000080)="6274726673ed", &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf", 0xc9, 0x10000}], 0x0, &(0x7f0000000240)) 03:21:59 executing program 6: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x7fff, &(0x7f0000000000)="3b3c9c079e6f9b3b4f7749f6ae93b6e282c3d6ed") r1 = syz_open_procfs(0x0, &(0x7f0000000380)="6e65742f69705f6d725f766966007da9f90dbabd9a2f16d9a51101fac8ef9d97c5b9ac419cd2d507443b59b536dea30db28f6dbf5f6088e86586b6ca9fa98c59e877ae5381c78ec45306f6a67f7b2376363731758c34b5171261cbdc06d3c9ca40a0019e18ac47a167ab5a51b1f1c49533da56ba0855ec31a415f8cb8634e0a9d1f4d82c4618584fab2417e1933dfd4ef0914bb8fe2dcadfe30077a4b176ec257069c900e6755752b696cfb3fa3afa6c0641e48e72fcc470d89528f987d9289d98849d75c525a50ca210f4df9efc9d867e093614b4b10d577d4c069485b18a58f6b3e900499b99c3e0492c94c8c71381aa76f8a5b4a12f") ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) sendfile(r0, r1, &(0x7f00000000c0), 0x80000002) [ 417.101615] FAT-fs (loop7): Directory bread(block 2571) failed [ 417.118942] FAT-fs (loop2): Directory bread(block 2571) failed 03:21:59 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf", 0xc9, 0x10000}], 0x0, &(0x7f0000000240)) 03:21:59 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x4a, 0x800) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) close(r1) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000780)='9p\x00', 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB=',wfdno=', @ANYRESHEX=r2]) [ 417.145387] FAT-fs (loop7): Directory bread(block 2572) failed [ 417.149294] FAT-fs (loop2): Directory bread(block 2572) failed [ 417.194797] FAT-fs (loop2): Directory bread(block 2573) failed [ 417.204829] FAT-fs (loop7): Directory bread(block 2573) failed [ 417.224225] FAT-fs (loop2): Directory bread(block 2574) failed [ 417.258317] FAT-fs (loop7): Directory bread(block 2574) failed [ 417.264519] FAT-fs (loop2): Directory bread(block 2575) failed [ 417.264643] FAT-fs (loop2): Directory bread(block 2576) failed 03:21:59 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_open_pts(r0, 0x400000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r1, 0x541f, 0x701000) 03:21:59 executing program 4: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000002c0)="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") r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20000000002, 0x0) write$RDMA_USER_CM_CMD_DISCONNECT(r0, &(0x7f0000000000)={0xffffff93, 0xf6}, 0x1000f) 03:21:59 executing program 6: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)="6e65742f69705f6d725f766966007da9f90dbabd9a2f16d9a51101fac8ef9d97c5b9ac419cd2d507443b59b536dea30db28f6dbf5f6088e86586b6ca9fa98c59e877ae5381c78ec45306f6a67f7b2376363731758c34b5171261cbdc06d3c9ca40a0019e18ac47a167ab5a51b1f1c49533da56ba0855ec31a415f8cb8634e0a9d1f4d82c4618584fab2417e1933dfd4ef0914bb8fe2dcadfe30077a4b176ec257069c900e6755752b696cfb3fa3afa6c0641e48e72fcc470d89528f987d9289d98849d75c525a50ca210f4df9efc9d867e093614b4b10d577d4c069485b18a58f6b3e900499b99c3e0492c94c8c71381aa76f8a5b4a12f") sendfile(r0, r1, &(0x7f00000000c0), 0x80000002) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)={0x7c, r2, 0x420, 0x70bd28, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x29}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xe}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x74}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) [ 417.304294] 9pnet_virtio: no channels available for device (null) 03:21:59 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") syz_mount_image$btrfs(&(0x7f0000000080)="6274726673f6", &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf", 0xc9, 0x10000}], 0x0, &(0x7f0000000240)) [ 417.347577] FAT-fs (loop2): Directory bread(block 2577) failed [ 417.352527] FAT-fs (loop7): Directory bread(block 2575) failed [ 417.355094] 9pnet_virtio: no channels available for device (null) [ 417.372789] FAT-fs (loop7): Directory bread(block 2576) failed [ 417.377122] FAT-fs (loop2): Directory bread(block 2578) failed 03:21:59 executing program 3: pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) close(r0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000780)='9p\x00', 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB, @ANYRESHEX=r1]) [ 417.436257] FAT-fs (loop7): Directory bread(block 2577) failed 03:21:59 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\f', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66702e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@flush='flush'}]}) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), 0xc) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback, @in=@remote}}]}, 0x50}}, 0x0) 03:21:59 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$KDMKTONE(r0, 0x4b30, 0xff) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00000000c0)={0x13, 0xa9, &(0x7f0000000000)="e7bb179600b75c8c0d72be851920131bf105bdb4e7cf05b912c5d3ebe5247a19e74711f58687c19f62011b7d23438270c36ec19dc38ba1e5dba372eca8f50539734d802030603662df2ff1bfabf0cf2d26a3c199c4e1442d087df36e9ab9ed5e4be370d43d4fd0cf568a06a1555c57dec84492da4d0b8f2ffb5ab8cda9ef8619cc46d2470dd9ddd3dfa8e5787475243296ce325b64acf930a400e201f6e67db82d371afdc2b3da21b4"}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x87, "59ca8667f4e4a35ff12562e140f141ab12f4d7f87ab2c261849c00faa9449a22fc52aef885ac59e3a2b9ce1e759965a30b70ae7ae3d4f34d5a096c6b5c26404826cc14c82418396e51d53c1e446f0f49024b4b66d17cae92c403698909311e1502027c196631c82497c3c81e308adf10b006407b341b8592fc3865a6aee31bde9d55a96a9f003a"}, &(0x7f00000001c0)=0x8f) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={r1, 0x60, "44b9efd96d7ecd4b10ef3f380ccd361ac0f4acb033a4e00fc330ce6d7a445c1e696c06f4ba79c6e9184ff1f862cacd2549b9a9f79b8002adf7e412b6c2f09a2e50f061c13e78165978dcf20a8f863b0daa6a884522512d5bb3e5d25b28e1610a"}, &(0x7f0000000280)=0x68) sync() ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f00000002c0)) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000300), 0x4) bind$unix(r0, &(0x7f0000000340)=@abs={0x1, 0x0, 0x4e22}, 0x6e) ioctl$RTC_PIE_OFF(r0, 0x7006) r3 = syz_open_dev$sndpcmc(&(0x7f00000003c0)='/dev/snd/pcmC#D#c\x00', 0x9, 0x80400) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000400), &(0x7f0000000440)=0x4) sendmmsg(r3, &(0x7f0000006000)=[{{&(0x7f0000000480)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x2, 0x4, 0x4, 0x1, {0xa, 0x4e22, 0x8, @dev={0xfe, 0x80, [], 0x20}, 0x9e}}}, 0x80, &(0x7f0000002800)=[{&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000001500)="0978e791e3e254370c30befded813602abd2b16d0774f41cbc3c35c8023a5ae37577a8c46164f9527c1203a5bd981f7f4b29dbddc5ff299a", 0x38}, {&(0x7f0000001540)="64263ba75012e0eebd2f3b021265b1f3bca80f46941e8fe7b50b92ab3c47a068e47d150efe8b665b1b830e59ba1bfd50414722733f2ecdb87aebc857f04be627174ecb2fc994d6c257089bd7531c71cd294ca92fccfcda53be3ecfd77c20747a6caaff14008b70b769318d5f", 0x6c}, {&(0x7f00000015c0)="8d05549f83fcc1f54402d7e7da6197a6804fcbc98d034086f047088c71f6380579874feb751f2031b857249873930875b71030e3d88115763f40557064523144896aab350c550ced4b8231074c41ad0c8bbc76c2be93e41dd7b3c103ec99fc612f89bad59b68c78b350a363971553d2a83aeac1a11ff2c489fcb0baf8e82934f23c04e53358d00cc17389bfe489917b095ff102ab9497d177c56c139bccd8ac4d47aa2b7637cf0956bed4be0cc0e6e34624ff29ebc658c02c79ed5e7c6aa36136c9c85db7fee48e463647dda33fffaab167c5077dd9addc45fd70a8e85bdeda7", 0xe0}, {&(0x7f00000016c0)="7aeeaa8ac302ed919389411771aa4e72414393c3e45950c1ad244bd8d13463583273255fae5f67cf2ab6645c6ee9bd549dfb0a7171ae3d9aeb95bc04b4ffa038147a8d4496a6b00a89455590ddee178a2410f499ebebe9b5876950e61ecc4ba478ff3d2861937939b634dd38d8712efed6468ebbc5b65b9fdb08d5305e59546e5d4469e91982902e6da2f79512db6ab45a23441521ebef05336583bd539d46fcc53155b10e586011af7045cafebeb2ae243e5a2cd3c2f42c459f16dfd66f7a8d5186871c3aecf6b638", 0xc9}, {&(0x7f00000017c0)="a7523fe783", 0x5}, 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{&(0x7f0000005a40)="018381c7910b6bcecff5ffeaf9aa15ef15353f71c0421e6f3e684044a7c79022cac5267e5604b0567e76a31cb07fd6c10af04cc0bfd942aed4c0ce3e68ba81ac21a769ef92261a41c516375e34efe51854f0d78e80c2f4471084eaef057548d74926731ed77b6539c0ff6268c0353fccea93435b6ab8110c47838190f0da63533b3408101ae59dfcb9de76d2c74db5df19df9c40a59e8012c37dcb5191711c08bc", 0xa1}, {&(0x7f0000005b00)="017b6596308074d5ff8a90d02bc7b9b4c892861ba2a936adc0c1e3485f7add8ded5bd614c89e280fe1004ca1f48faf6cb44d4308a4d1ad7e35051489e75b6b97ba13b44c6c9e", 0x46}, {&(0x7f0000005b80)="26cf13ad156e6d16facd3dbb14e05a0db686ec8fb70c2a8202c6379a69c5e344c916079e9587c895b9dcd4c6aeb483c5ed419c57", 0x34}], 0x9, &(0x7f0000005c80)=[{0x10, 0x10b, 0x9aa}, {0x40, 0x11f, 0x100000001, "b5cf46c9bf59ed5c44910e82fb15f313863d7736cef0cc4247361306ff2d89c766e07d04db1b87897194da35d5"}, {0x110, 0x0, 0x8, "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"}, {0xf0, 0x0, 0x1876, "9d82ddc98b173e6732ab4a090bddcb216db3f39ca21d71850bda9bd78e7e2855edf95bc2413d4c35623a4f3c7a72d5dcf166d4c6a8f68b904cffdd48632408b9ec242772c39999b39beb418438c49e10cdb30c6de2fe3447de92a6494a64121967d70f1ae55b12a84d909b54f8604972a378fc761e26f455e35c2d684c5736dfa809cb5b389433d21bdb772e9d7135ff35d32e9ebf330432fed67150ce62b3a7cf2de6e5850a601af3c0610e2d663a1e38cebf5a185cfe9cc913734f7efcf13201945a0cdd3811943606247dbe1b8aeaf8e8e3c5b0ee1d081c3199e60c"}, {0xf8, 0x6, 0xd1f2, "c9ddf2b8128f3f8b7a1ddd9f771b9ca00a509402233f9c0133a83d043ba06cc511b5006922f471cd07ecee8bc1278c295f083037795f1c9b69c3e36cdcca72671f2de610793d4801809939770c3d01a482854f81710366b9cdb443acd1a618d571722399fafa74ece91832d4c793a826807b34a9b27b425f65dd1ea730cc33e15f563237978bc90871e278889732b6c4f4d6cba062ca2e14301b722eb0feeb1b3b678000ce122fd0a6f1d614b4b9dae014da64ed08aa3eb821e9769b5884cc009d54d2f8ef2763aede3ae7147252b88edb4c85d8bbfd3c950e490ec8a1dab86ee20034cd33def6a1"}], 0x348, 0x8000}, 0x2}], 0x5, 0x40000) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000006240)={r0, r0, 0x5, 0x6, &(0x7f0000006140)="d0ee6d4d718b6667fced203610a4405a0af569672d2582ea1a71880cc1ef2db24d73d400bf87f5584ba0f7181b4e5cc2c710df0f286a38ac92dcf60ee7b13098eb23557aebc22b2a8b7693765e496722de168a57783fe6999db6bfba4e811b46df9769d43271f0e00f9c4a474276977d51b6752f703cfa3ff3308b59ffcb202f35fc08fa8f2c3ba7cfb9edd45b8c858525cbb320c4bdf96d05016f48a17c543003dbd911febffcfec9649e8c89baba3657436a8a6fc850a51b644c9e02fdd65d4a2503e8ab", 0x6, 0xfff, 0x0, 0x7, 0x8, 0x4, 0x4, "1e85"}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000006280)={r2, 0x3}, &(0x7f00000062c0)=0x8) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000006300)={0x21, 0xf87, 0x6, 0x8, 0x1, [{0xfffffffffffffeff, 0x91, 0xd9, 0x0, 0x0, 0xc88}]}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000006380)={r4, 0x3ff}, &(0x7f00000063c0)=0x8) write$cgroup_int(r3, &(0x7f0000006400)=0xa22, 0x12) stat(&(0x7f0000006440)='./file0\x00', &(0x7f0000006480)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x0, r5, 0x39c5) r6 = accept$inet(r3, &(0x7f0000006500)={0x2, 0x0, @multicast2}, &(0x7f0000006540)=0x10) socket$inet_udplite(0x2, 0x2, 0x88) statx(r3, &(0x7f0000006580)='./file0\x00', 0x800, 0xfff, &(0x7f00000065c0)) mknodat(r0, &(0x7f00000066c0)='./file0\x00', 0x6, 0x9) mount$9p_tcp(&(0x7f0000006700)='127.0.0.1\x00', &(0x7f0000006740)='./file0\x00', &(0x7f0000006780)='9p\x00', 0x4000, &(0x7f00000067c0)={'trans=tcp,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@dfltuid={'dfltuid', 0x3d, r5}}, {@access_client='access=client'}, {@privport='privport'}, {@mmap='mmap'}, {@cache_none='cache=none'}, {@noextend='noextend'}]}}) ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f0000006840)) socket$inet6(0xa, 0x80000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000006880)={r0, r6, 0xb, 0x3}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f00000068c0)={0x2, 0x4, 0xc3, 0x2, '\x00', 0xf6f}) [ 417.506279] FAT-fs (loop7): Directory bread(block 2578) failed [ 417.518622] 9pnet_virtio: no channels available for device (null) 03:22:00 executing program 6: r0 = socket(0x10, 0x2, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) llistxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000480)=""/4096, 0x1000) write$P9_RMKNOD(r1, &(0x7f0000000040)={0x14, 0x13, 0x1, {0x44, 0x1, 0x1}}, 0x14) r3 = syz_open_procfs(0x0, &(0x7f0000000380)="6e65742f69705f6d725f766966007da9f90dbabd9a2f16d9a51101fac8ef9d97c5b9ac419cd2d507443b59b536dea30db28f6dbf5f6088e86586b6ca9fa98c59e877ae5381c78ec45306f6a67f7b2376363731758c34b5171261cbdc06d3c9ca40a0019e18ac47a167ab5a51b1f1c49533da56ba0855ec31a415f8cb8634e0a9d1f4d82c4618584fab2417e1933dfd4ef0914bb8fe2dcadfe30077a4b176ec257069c900e6755752b696cfb3fa3afa6c0641e48e72fcc470d89528f987d9289d98849d75c525a50ca210f4df9efc9d867e093614b4b10d577d4c069485b18a58f6b3e900499b99c3e0492c94c8c71381aa76f8a5b4a12f") sendfile(r0, r3, &(0x7f00000000c0), 0x2) ioctl$TUNSETPERSIST(r3, 0x400454cb, 0x1) dup3(r2, r3, 0x80000) [ 417.586077] 9pnet_virtio: no channels available for device (null) 03:22:00 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf", 0xc9, 0x10000}], 0x0, &(0x7f0000000240)) 03:22:00 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="025cc80700145f8f764070") mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4007}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)) read$FUSE(r0, &(0x7f00000030c0), 0x1000) read$FUSE(r0, &(0x7f0000001000), 0x1000) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000100)={0x50, 0x0, 0x1}, 0x50) write$FUSE_ATTR(r0, &(0x7f0000000680)={0x78, 0x0, 0x2, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}}}, 0x78) 03:22:00 executing program 7: r0 = socket$inet6(0xa, 0x803, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66702e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) 03:22:00 executing program 3: pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x80000000, 0x490402) close(r0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc0\x00', 0x4, 0x0) ioctl$int_in(r2, 0xa579fa4a3cdd4363, &(0x7f0000000100)=0x7) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000780)='9p\x00', 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB=',wfdno=', @ANYRESHEX=r1]) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 03:22:00 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$KDMKTONE(r0, 0x4b30, 0xff) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00000000c0)={0x13, 0xa9, &(0x7f0000000000)="e7bb179600b75c8c0d72be851920131bf105bdb4e7cf05b912c5d3ebe5247a19e74711f58687c19f62011b7d23438270c36ec19dc38ba1e5dba372eca8f50539734d802030603662df2ff1bfabf0cf2d26a3c199c4e1442d087df36e9ab9ed5e4be370d43d4fd0cf568a06a1555c57dec84492da4d0b8f2ffb5ab8cda9ef8619cc46d2470dd9ddd3dfa8e5787475243296ce325b64acf930a400e201f6e67db82d371afdc2b3da21b4"}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x87, "59ca8667f4e4a35ff12562e140f141ab12f4d7f87ab2c261849c00faa9449a22fc52aef885ac59e3a2b9ce1e759965a30b70ae7ae3d4f34d5a096c6b5c26404826cc14c82418396e51d53c1e446f0f49024b4b66d17cae92c403698909311e1502027c196631c82497c3c81e308adf10b006407b341b8592fc3865a6aee31bde9d55a96a9f003a"}, &(0x7f00000001c0)=0x8f) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={r1, 0x60, "44b9efd96d7ecd4b10ef3f380ccd361ac0f4acb033a4e00fc330ce6d7a445c1e696c06f4ba79c6e9184ff1f862cacd2549b9a9f79b8002adf7e412b6c2f09a2e50f061c13e78165978dcf20a8f863b0daa6a884522512d5bb3e5d25b28e1610a"}, &(0x7f0000000280)=0x68) sync() ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f00000002c0)) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000300), 0x4) bind$unix(r0, &(0x7f0000000340)=@abs={0x1, 0x0, 0x4e22}, 0x6e) ioctl$RTC_PIE_OFF(r0, 0x7006) r3 = syz_open_dev$sndpcmc(&(0x7f00000003c0)='/dev/snd/pcmC#D#c\x00', 0x9, 0x80400) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000400), &(0x7f0000000440)=0x4) sendmmsg(r3, &(0x7f0000006000)=[{{&(0x7f0000000480)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x2, 0x4, 0x4, 0x1, {0xa, 0x4e22, 0x8, @dev={0xfe, 0x80, [], 0x20}, 0x9e}}}, 0x80, &(0x7f0000002800)=[{&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000001500)="0978e791e3e254370c30befded813602abd2b16d0774f41cbc3c35c8023a5ae37577a8c46164f9527c1203a5bd981f7f4b29dbddc5ff299a", 0x38}, {&(0x7f0000001540)="64263ba75012e0eebd2f3b021265b1f3bca80f46941e8fe7b50b92ab3c47a068e47d150efe8b665b1b830e59ba1bfd50414722733f2ecdb87aebc857f04be627174ecb2fc994d6c257089bd7531c71cd294ca92fccfcda53be3ecfd77c20747a6caaff14008b70b769318d5f", 0x6c}, {&(0x7f00000015c0)="8d05549f83fcc1f54402d7e7da6197a6804fcbc98d034086f047088c71f6380579874feb751f2031b857249873930875b71030e3d88115763f40557064523144896aab350c550ced4b8231074c41ad0c8bbc76c2be93e41dd7b3c103ec99fc612f89bad59b68c78b350a363971553d2a83aeac1a11ff2c489fcb0baf8e82934f23c04e53358d00cc17389bfe489917b095ff102ab9497d177c56c139bccd8ac4d47aa2b7637cf0956bed4be0cc0e6e34624ff29ebc658c02c79ed5e7c6aa36136c9c85db7fee48e463647dda33fffaab167c5077dd9addc45fd70a8e85bdeda7", 0xe0}, {&(0x7f00000016c0)="7aeeaa8ac302ed919389411771aa4e72414393c3e45950c1ad244bd8d13463583273255fae5f67cf2ab6645c6ee9bd549dfb0a7171ae3d9aeb95bc04b4ffa038147a8d4496a6b00a89455590ddee178a2410f499ebebe9b5876950e61ecc4ba478ff3d2861937939b634dd38d8712efed6468ebbc5b65b9fdb08d5305e59546e5d4469e91982902e6da2f79512db6ab45a23441521ebef05336583bd539d46fcc53155b10e586011af7045cafebeb2ae243e5a2cd3c2f42c459f16dfd66f7a8d5186871c3aecf6b638", 0xc9}, {&(0x7f00000017c0)="a7523fe783", 0x5}, 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{&(0x7f0000005a40)="018381c7910b6bcecff5ffeaf9aa15ef15353f71c0421e6f3e684044a7c79022cac5267e5604b0567e76a31cb07fd6c10af04cc0bfd942aed4c0ce3e68ba81ac21a769ef92261a41c516375e34efe51854f0d78e80c2f4471084eaef057548d74926731ed77b6539c0ff6268c0353fccea93435b6ab8110c47838190f0da63533b3408101ae59dfcb9de76d2c74db5df19df9c40a59e8012c37dcb5191711c08bc", 0xa1}, {&(0x7f0000005b00)="017b6596308074d5ff8a90d02bc7b9b4c892861ba2a936adc0c1e3485f7add8ded5bd614c89e280fe1004ca1f48faf6cb44d4308a4d1ad7e35051489e75b6b97ba13b44c6c9e", 0x46}, {&(0x7f0000005b80)="26cf13ad156e6d16facd3dbb14e05a0db686ec8fb70c2a8202c6379a69c5e344c916079e9587c895b9dcd4c6aeb483c5ed419c57", 0x34}], 0x9, &(0x7f0000005c80)=[{0x10, 0x10b, 0x9aa}, {0x40, 0x11f, 0x100000001, "b5cf46c9bf59ed5c44910e82fb15f313863d7736cef0cc4247361306ff2d89c766e07d04db1b87897194da35d5"}, {0x110, 0x0, 0x8, "f48b943aaf71eedd3292b2d0b0c53197ec03cdb0e9ed3378afa19ad35da23b200d76643a77a70181bb71b81ffc10890a9538de3918b476db50289d257adc208607c43862354f97743f824ebbd8dc25809902c6e381298c73bbdfb153028e68f29e9a1aea76aa55c21d5d3f8ab3b045db1ba4cf8ce54e37edc39f684d3157b64447ae289b3674a50202d6067e3ca077bacfa797b5f2e6ebe4876aa87c72be1dac996f0557591eeb2dcbca69ef4a4f850acf7dd07ebc2cec0a73b071a1578182b9b8dedbe6631ae53ace5642d7223adf768406b29606b779b738ce88ebb707554e5f180e73497838ede595150abe3fc8da5c9b113d35feffa94278"}, {0xf0, 0x0, 0x1876, "9d82ddc98b173e6732ab4a090bddcb216db3f39ca21d71850bda9bd78e7e2855edf95bc2413d4c35623a4f3c7a72d5dcf166d4c6a8f68b904cffdd48632408b9ec242772c39999b39beb418438c49e10cdb30c6de2fe3447de92a6494a64121967d70f1ae55b12a84d909b54f8604972a378fc761e26f455e35c2d684c5736dfa809cb5b389433d21bdb772e9d7135ff35d32e9ebf330432fed67150ce62b3a7cf2de6e5850a601af3c0610e2d663a1e38cebf5a185cfe9cc913734f7efcf13201945a0cdd3811943606247dbe1b8aeaf8e8e3c5b0ee1d081c3199e60c"}, {0xf8, 0x6, 0xd1f2, "c9ddf2b8128f3f8b7a1ddd9f771b9ca00a509402233f9c0133a83d043ba06cc511b5006922f471cd07ecee8bc1278c295f083037795f1c9b69c3e36cdcca72671f2de610793d4801809939770c3d01a482854f81710366b9cdb443acd1a618d571722399fafa74ece91832d4c793a826807b34a9b27b425f65dd1ea730cc33e15f563237978bc90871e278889732b6c4f4d6cba062ca2e14301b722eb0feeb1b3b678000ce122fd0a6f1d614b4b9dae014da64ed08aa3eb821e9769b5884cc009d54d2f8ef2763aede3ae7147252b88edb4c85d8bbfd3c950e490ec8a1dab86ee20034cd33def6a1"}], 0x348, 0x8000}, 0x2}], 0x5, 0x40000) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000006240)={r0, r0, 0x5, 0x6, &(0x7f0000006140)="d0ee6d4d718b6667fced203610a4405a0af569672d2582ea1a71880cc1ef2db24d73d400bf87f5584ba0f7181b4e5cc2c710df0f286a38ac92dcf60ee7b13098eb23557aebc22b2a8b7693765e496722de168a57783fe6999db6bfba4e811b46df9769d43271f0e00f9c4a474276977d51b6752f703cfa3ff3308b59ffcb202f35fc08fa8f2c3ba7cfb9edd45b8c858525cbb320c4bdf96d05016f48a17c543003dbd911febffcfec9649e8c89baba3657436a8a6fc850a51b644c9e02fdd65d4a2503e8ab", 0x6, 0xfff, 0x0, 0x7, 0x8, 0x4, 0x4, "1e85"}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000006280)={r2, 0x3}, &(0x7f00000062c0)=0x8) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000006300)={0x21, 0xf87, 0x6, 0x8, 0x1, [{0xfffffffffffffeff, 0x91, 0xd9, 0x0, 0x0, 0xc88}]}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000006380)={r4, 0x3ff}, &(0x7f00000063c0)=0x8) write$cgroup_int(r3, &(0x7f0000006400)=0xa22, 0x12) stat(&(0x7f0000006440)='./file0\x00', &(0x7f0000006480)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x0, r5, 0x39c5) r6 = accept$inet(r3, &(0x7f0000006500)={0x2, 0x0, @multicast2}, &(0x7f0000006540)=0x10) socket$inet_udplite(0x2, 0x2, 0x88) statx(r3, &(0x7f0000006580)='./file0\x00', 0x800, 0xfff, &(0x7f00000065c0)) mknodat(r0, &(0x7f00000066c0)='./file0\x00', 0x6, 0x9) mount$9p_tcp(&(0x7f0000006700)='127.0.0.1\x00', &(0x7f0000006740)='./file0\x00', &(0x7f0000006780)='9p\x00', 0x4000, &(0x7f00000067c0)={'trans=tcp,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@dfltuid={'dfltuid', 0x3d, r5}}, {@access_client='access=client'}, {@privport='privport'}, {@mmap='mmap'}, {@cache_none='cache=none'}, {@noextend='noextend'}]}}) ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f0000006840)) socket$inet6(0xa, 0x80000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000006880)={r0, r6, 0xb, 0x3}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f00000068c0)={0x2, 0x4, 0xc3, 0x2, '\x00', 0xf6f}) 03:22:00 executing program 4: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000002c0)="5ba5c9a965fcf37a8b61f64975e60127acffa0dceeec0471d0b55b9cd506166812fe83dd19e7762c4ad55913e8fea8f1461d3d5ed0249b20eb1496da945483111b25706e030bf637c934939f4770973878da86cacb07db3dfaaf1b92f67e03ab014175dafe332d0200d0a3a18fb2f717b39e96cde1435e0951edbc9c6b687cdeb19d4a301023f215335423b6d1b24736b2623b9a330848ea9fd3e84823df3b4e97753642aba629f48567c4dd2eb45b503f36d36e711ca69d8823745e25d946aa1f478cb46ee914821ace5303f2e4180381f443fddf4219f474ddf1ccb2d1795dd50e88424a2973395faf8acf80034a69926eaa61d8cb6da44b0155c522989a197fd0e424c018c779690ea9c77d6a1ba4ade218c86bdc12fc8969dd45be64ffe3e46c7124af0357681e246cea97776dc59d557c9ea7071d045e759ae62d6cb94deeff0a61210dff9e0b57e1aff356df9bbba7cedbb357ddc0d272c68ae8f2887a1ae809ad4c017bb1a7d5bbf45f45e10197f87cb47af08dae46e8b07302352836da3d0dc8b80fb2f5405df6ae44b4f6a622576d46ab0481674256d4e532dd42e89d0d56934cde4a7b18d0ddb31e5cc6647c24b136cba4c2cef23ea6e3b1777988c4e4cfd2c97756a57e4d96cbee6011e703c2235dd4ad4c80d55006d0bd9b53f3c9bc10fd6962bd92ca923da6eb9549531803b2acbe10801e6c004ce2d25ee02120b93739b02d6ca714e149064d6d3d47cd9039ccf42082ee79ce9bafcfec518db0fbda867e3ff37e6ad17158bfe46c77b2738fdb75424fa882bc2c6733f674ff0a3bf32eefa22c55b6c2b7388d1669709bcbd7d3c4a8259faf40466e7295ed3b41855034d8a7d26821c9bb3c71ea19357abac5f89a50724c67037290fa75aef3ff1ad6969bf11cd7839ffc9971ab276e53189bdeed532f9e0ad6378b02c8c611cb92c67152a23c4b9bd5f51c55ca15bac324d8219a281b452b3462d4312207c7a5f2ffaf69f9a7c39e95e03696a98e2d265bb1b0152880a7923ae902336b3fc3854df33380c6c280d4f806d88204d1065605574306b24d5d65b3da608526e4e0c84f455d53e805068531de7a972eae2057f327a95656cbf4cb883f6ee094175d8e5944a8b508a39cbdcdd28e94e7efd381f4f9b9c89833675c5c9d232a394242853bb6d904e87bae570c8bac6b7e5f066eb49dccf95d4677570c87dad0272fe9417ff098eb8c218fad5908c4d88e3a9b1e5a4ebb10eaa35cd2ff0e7aa071cefea1ecdf74fcf1b99171d3ee0908673b4c497cb97d9db8f57b4d1e8529062bf8166d5e79bdececf23bf6eb852ae2e26481b99a6e79c92f620ebe6260de0ede4430a3cdd2242316d9c31ae728c21a13239ec021a6799ff6a7edac4f09e26bbfdf696b342469bfc81dc10589e92eb62a11611bf3949e38022d05d6a9de39b5c5ed6f13ad99a322502d652d4366f9bc4b8b61047985100215b6f7452b158ff210b6730426c5f121acfc494262542dcef17b1b1fb1b71855018879edc39d8f29e8dbb99092f1621c852afefa990289b9738c5b4537e775ea8507e8afa4ef5e0a4c9f7fc0a6ee4df965055b58a012d4470e6efd797a4be4b96e7b9b5e4908d7b02a1beb97f8e0ccfb03690d2d4358cd5f0de8807230c755b64b9a3b4d9d3b21007c6745873daaa920c90dab3e045613406f9c94e145313e66128ca17c3c59f7c0d01ea50609ce46209b9884d7799ed1c82814beeb68c66c75956340c78d772238c80623b996b7416abcce2b8da8e97b8e922e338106") r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20000000002, 0x0) write$RDMA_USER_CM_CMD_DISCONNECT(r0, &(0x7f0000000000)={0x4, 0xf6}, 0x1000f) 03:22:00 executing program 6: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000380)="6e65742f69705f6d725f766966007da9f90dbabd9a2f16d9a51101fac8ef9d97c5b9ac419cd2d507443b59b536dea30db28f6dbf5f6088e86586b6ca9fa98c59e877ae5381c78ec45306f6a67f7b2376363731758c34b5171261cbdc06d3c9ca40a0019e18ac47a167ab5a51b1f1c49533da56ba0855ec31a415f8cb8634e0a9d1f4d82c4618584fab2417e1933dfd4ef0914bb8fe2dcadfe30077a4b176ec257069c900e6755752b696cfb3fa3afa6c0641e48e72fcc470d89528f987d9289d98849d75c525a50ca210f4df9efc9d867e093614b4b10d577d4c069485b18a58f6b3e900499b99c3e0492c94c8c71381aa76f8a5b4a12f") syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x5, 0x400000) sendfile(r0, r1, &(0x7f00000000c0), 0x80000002) bind$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e20}, 0x6e) 03:22:00 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66702e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@flush='flush'}]}) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), 0xc) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback, @in=@remote}}]}, 0x50}}, 0x0) 03:22:00 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfsH', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf", 0xc9, 0x10000}], 0x0, &(0x7f0000000240)) [ 417.957338] FAT-fs (loop7): Directory bread(block 2569) failed [ 417.980133] 9pnet_virtio: no channels available for device (null) [ 417.999500] FAT-fs (loop7): Directory bread(block 2570) failed 03:22:00 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x20240, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) r1 = socket(0x10, 0x2, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) connect$bt_l2cap(r2, &(0x7f0000000040), 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000380)="6e65742f69705f6d725f766966007da9f90dbabd9a2f16d9a51101fac8ef9d97c5b9ac419cd2d507443b59b536dea30db28f6dbf5f6088e86586b6ca9fa98c59e877ae5381c78ec45306f6a67f7b2376363731758c34b5171261cbdc06d3c9ca40a0019e18ac47a167ab5a51b1f1c49533da56ba0855ec31a415f8cb8634e0a9d1f4d82c4618584fab2417e1933dfd4ef0914bb8fe2dcadfe30077a4b176ec257069c900e6755752b696cfb3fa3afa6c0641e48e72fcc470d89528f987d9289d98849d75c525a50ca210f4df9efc9d867e093614b4b10d577d4c069485b18a58f6b3e900499b99c3e0492c94c8c71381aa76f8a5b4a12f") sendfile(r1, r3, &(0x7f00000000c0), 0x80000002) getsockopt$bt_sco_SCO_OPTIONS(r3, 0x11, 0x1, &(0x7f0000000280)=""/75, &(0x7f0000000300)=0x4b) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @dev}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000000040)={@empty, r4}, 0xffffffffffffffd1) [ 418.052384] FAT-fs (loop7): Directory bread(block 2571) failed [ 418.064454] FAT-fs (loop2): Directory bread(block 2569) failed 03:22:00 executing program 3: pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) close(r0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000780)='9p\x00', 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="2c7766ac92853d", @ANYRESHEX=r1]) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f00000000c0)=0x7, 0x4) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000080)=@req={0x2e00000000000, 0x1f, 0x9, 0x7fffffff}, 0x10) [ 418.104125] FAT-fs (loop2): Directory bread(block 2570) failed [ 418.121212] FAT-fs (loop7): Directory bread(block 2572) failed [ 418.149724] FAT-fs (loop7): Directory bread(block 2573) failed [ 418.166796] FAT-fs (loop2): Directory bread(block 2571) failed 03:22:00 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f00000001c0)={0x4, 0x8, 0xffffffff, 'queue0\x00', 0x1}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000140)="66460f388111410f01ca660f01642400c40163d03166ba2100b03cee66baf80cb87873418bef66bafc0cb0b7ee2666460f381d8c210000000066b8df000f00d0dc38470f06", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:22:00 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf", 0xc9, 0x10000}], 0x0, &(0x7f0000000240)) [ 418.210917] FAT-fs (loop2): Directory bread(block 2572) failed [ 418.223191] FAT-fs (loop7): Directory bread(block 2574) failed [ 418.249132] FAT-fs (loop2): Directory bread(block 2573) failed 03:22:00 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000380)="6e65742f69705f6d725f766966007da9f90dbabd9a2f16d9a51101fac8ef9d97c5b9ac419cd2d507443b59b536dea30db28f6dbf5f6088e86586b6ca9fa98c59e877ae5381c78ec45306f6a67f7b2376363731758c34b5171261cbdc06d3c9ca40a0019e18ac47a167ab5a51b1f1c49533da56ba0855ec31a415f8cb8634e0a9d1f4d82c4618584fab2417e1933dfd4ef0914bb8fe2dcadfe30077a4b176ec257069c900e6755752b696cfb3fa3afa6c0641e48e72fcc470d89528f987d9289d98849d75c525a50ca210f4df9efc9d867e093614b4b10d577d4c069485b18a58f6b3e900499b99c3e0492c94c8c71381aa76f8a5b4a12f") sendfile(0xffffffffffffffff, r0, &(0x7f00000000c0), 0x80000002) [ 418.257719] FAT-fs (loop7): Directory bread(block 2575) failed [ 418.266371] FAT-fs (loop2): Directory bread(block 2574) failed [ 418.282711] Unknown ioctl -1064545484 [ 418.290482] FAT-fs (loop7): Directory bread(block 2576) failed [ 418.302449] FAT-fs (loop2): Directory bread(block 2575) failed [ 418.311007] 9pnet_virtio: no channels available for device (null) [ 418.324824] FAT-fs (loop7): Directory bread(block 2577) failed [ 418.336912] FAT-fs (loop2): Directory bread(block 2576) failed [ 418.351893] 9pnet_virtio: no channels available for device (null) [ 418.365791] FAT-fs (loop7): Directory bread(block 2578) failed [ 418.384368] FAT-fs (loop2): Directory bread(block 2577) failed 03:22:00 executing program 4: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000002c0)="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") r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20000000002, 0x0) write$RDMA_USER_CM_CMD_DISCONNECT(r0, &(0x7f0000000000)={0x5, 0xf6}, 0x1000f) 03:22:00 executing program 6: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000380)="6e65742f69705f6d725f766966007da9f90dbabd9a2f16d9a51101fac8ef9d97c5b9ac419cd2d507443b59b536dea30db28f6dbf5f6088e86586b6ca9fa98c59e877ae5381c78ec45306f6a67f7b2376363731758c34b5171261cbdc06d3c9ca40a0019e18ac47a167ab5a51b1f1c49533da56ba0855ec31a415f8cb8634e0a9d1f4d82c4618584fab2417e1933dfd4ef0914bb8fe2dcadfe30077a4b176ec257069c900e6755752b696cfb3fa3afa6c0641e48e72fcc470d89528f987d9289d98849d75c525a50ca210f4df9efc9d867e093614b4b10d577d4c069485b18a58f6b3e900499b99c3e0492c94c8c71381aa76f8a5b4a12f") ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000000)=""/190) sendfile(r0, r1, &(0x7f00000000c0), 0x80000002) [ 418.409779] Unknown ioctl -1064545484 [ 418.414781] FAT-fs (loop2): Directory bread(block 2578) failed 03:22:00 executing program 7: r0 = socket$inet6(0xa, 0x803, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") syz_mount_image$msdos(&(0x7f0000000000)="6d73646f730e", &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66702e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) 03:22:01 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="025cc80700145f8f764070") mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4007}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)) read$FUSE(r0, &(0x7f00000030c0), 0x1000) read$FUSE(r0, &(0x7f0000001000), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50}, 0x50) write$FUSE_ATTR(r0, &(0x7f0000000680)={0x78, 0x0, 0x2, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}}}, 0x78) 03:22:01 executing program 3: pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x8) close(r0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000780)='9p\x00', 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB=',wfdno=', @ANYRESHEX=r1]) 03:22:01 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf", 0xc9, 0x10000}], 0x0, &(0x7f0000000240)) 03:22:01 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66702e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@flush='flush'}]}) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), 0xc) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback, @in=@remote}}]}, 0x50}}, 0x0) 03:22:01 executing program 6: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)="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") sendfile(r0, r1, &(0x7f00000000c0), 0x80000002) 03:22:01 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f00000000c0)='./file0\x00', 0x8000, 0x1, &(0x7f0000000240)=[{&(0x7f0000000040)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="870d2c424f82d00266732c00"]) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8c34, 0x20300) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000280)={0x6, 0x6, 0x0, 'queue1\x00', 0x1}) 03:22:01 executing program 7: r0 = socket$inet6(0xa, 0x803, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66702e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) 03:22:01 executing program 4: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000002c0)="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") r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20000000002, 0x0) write$RDMA_USER_CM_CMD_DISCONNECT(r0, &(0x7f0000000000)={0xffffff81, 0xf6}, 0x1000f) [ 418.814783] FAT-fs (loop2): Directory bread(block 2569) failed [ 418.822330] FAT-fs (loop1): Unrecognized mount option "‡ " or missing value [ 418.827468] 9pnet_virtio: no channels available for device (null) [ 418.841759] FAT-fs (loop2): Directory bread(block 2570) failed 03:22:01 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") syz_mount_image$btrfs(&(0x7f0000000080)="6274726673ff", &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf", 0xc9, 0x10000}], 0x0, &(0x7f0000000240)) [ 418.905352] FAT-fs (loop7): Directory bread(block 2569) failed [ 418.905451] 9pnet_virtio: no channels available for device (null) [ 418.918390] FAT-fs (loop2): Directory bread(block 2571) failed [ 418.928828] FAT-fs (loop7): Directory bread(block 2570) failed [ 418.948451] FAT-fs (loop2): Directory bread(block 2572) failed 03:22:01 executing program 6: socket(0x10, 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)="6e65742f69705f6d725f766966007da9f90dbabd9a2f16d9a51101fac8ef9d97c5b9ac419cd2d507443b59b536dea30db28f6dbf5f6088e86586b6ca9fa98c59e877ae5381c78ec45306f6a67f7b2376363731758c34b5171261cbdc06d3c9ca40a0019e18ac47a167ab5a51b1f1c49533da56ba0855ec31a415f8cb8634e0a9d1f4d82c4618584fab2417e1933dfd4ef0914bb8fe2dcadfe30077a4b176ec257069c900e6755752b696cfb3fa3afa6c0641e48e72fcc470d89528f987d9289d98849d75c525a50ca210f4df9efc9d867e093614b4b10d577d4c069485b18a58f6b3e900499b99c3e0492c94c8c71381aa76f8a5b4a12f") sendfile(r0, r0, &(0x7f00000000c0), 0x80000002) [ 418.958857] FAT-fs (loop7): Directory bread(block 2571) failed [ 418.978820] FAT-fs (loop2): Directory bread(block 2573) failed [ 418.987771] FAT-fs (loop7): Directory bread(block 2572) failed 03:22:01 executing program 1: mkdir(&(0x7f0000000100)='./file1\x00', 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x80, 0x0) ioctl(r0, 0x2, &(0x7f0000000400)="cc22d3d7541ee5d1649dd8abd6f6002a2375050a26997985467351f164c87c4e80657d1a1d00d30510dae0e9e0b434f0f83d") getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000140)={{{@in=@multicast1, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000240)=0xe8) stat(&(0x7f0000000280)='./file1\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000000)='/dev/loop0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='fuseblk\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d, r1}, 0x2c, {'group_id', 0x3d, r2}, 0x2c, {[{@blksize={'blksize'}}]}}) [ 419.005860] FAT-fs (loop2): Directory bread(block 2574) failed [ 419.012321] FAT-fs (loop7): Directory bread(block 2573) failed [ 419.021609] FAT-fs (loop2): Directory bread(block 2575) failed [ 419.035451] FAT-fs (loop7): Directory bread(block 2574) failed 03:22:01 executing program 3: pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000100)=0x5, 0x8) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) close(r0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000000c0)={'yam0\x00', &(0x7f0000000180)=@ethtool_rx_ntuple={0x35, {0x0, @usr_ip4_spec={@local, @empty, 0x0, 0x9, 0x1, 0xbbc3}, @usr_ip4_spec={@multicast1, @loopback, 0x40, 0x1f, 0x1, 0x8}, 0x6e, 0xd0, 0x2, 0x0, 0xffffffffffffffff}}}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000780)='9p\x00', 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="2c7766646e59ed", @ANYRESHEX=r1]) [ 419.076301] FAT-fs (loop2): Directory bread(block 2576) failed [ 419.085339] FAT-fs (loop7): Directory bread(block 2575) failed [ 419.102278] FAT-fs (loop2): Directory bread(block 2577) failed [ 419.109631] FAT-fs (loop7): Directory bread(block 2576) failed [ 419.116600] FAT-fs (loop2): Directory bread(block 2578) failed 03:22:01 executing program 6: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000380)="6e65742f69705f6d725f766966007da9f90dbabd9a2f16d9a51101fac8ef9d97c5b9ac419cd2d507443b59b536dea30db28f6dbf5f6088e86586b6ca9fa98c59e877ae5381c78ec45306f6a67f7b2376363731758c34b5171261cbdc06d3c9ca40a0019e18ac47a167ab5a51b1f1c49533da56ba0855ec31a415f8cb8634e0a9d1f4d82c4618584fab2417e1933dfd4ef0914bb8fe2dcadfe30077a4b176ec257069c900e6755752b696cfb3fa3afa6c0641e48e72fcc470d89528f987d9289d98849d75c525a50ca210f4df9efc9d867e093614b4b10d577d4c069485b18a58f6b3e900499b99c3e0492c94c8c71381aa76f8a5b4a12f") getsockopt$netlink(r1, 0x10e, 0x5, &(0x7f0000000000), &(0x7f0000000040)) sendfile(r0, r1, &(0x7f00000000c0), 0x80000002) [ 419.129208] FAT-fs (loop7): Directory bread(block 2577) failed [ 419.161920] FAT-fs (loop7): Directory bread(block 2578) failed 03:22:01 executing program 4: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000002c0)="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") r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20000000002, 0x0) write$RDMA_USER_CM_CMD_DISCONNECT(r0, &(0x7f0000000000)={0xa, 0xf6, 0xfa33}, 0x1000f) 03:22:01 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66702e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@flush='flush'}]}) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), 0xc) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback, @in=@remote}}]}, 0x50}}, 0x0) 03:22:01 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") chdir(&(0x7f00000002c0)='./file0\x00') write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000400000000000000000000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000680)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_loose='cache=loose'}]}}) umount2(&(0x7f0000000500)='./file0\x00', 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) syz_open_procfs(0x0, &(0x7f0000000180)='net/ip_vs_stats\x00') [ 419.234971] 9pnet_virtio: no channels available for device (null) [ 419.299974] 9pnet_virtio: no channels available for device (null) [ 419.441953] FAT-fs (loop2): Directory bread(block 2569) failed [ 419.456990] FAT-fs (loop2): Directory bread(block 2570) failed [ 419.479941] FAT-fs (loop2): Directory bread(block 2571) failed [ 419.500504] FAT-fs (loop2): Directory bread(block 2572) failed [ 419.507488] FAT-fs (loop2): Directory bread(block 2573) failed [ 419.513664] FAT-fs (loop2): Directory bread(block 2574) failed [ 419.520332] FAT-fs (loop2): Directory bread(block 2575) failed [ 419.526638] FAT-fs (loop2): Directory bread(block 2576) failed [ 419.533188] FAT-fs (loop2): Directory bread(block 2577) failed [ 419.539286] FAT-fs (loop2): Directory bread(block 2578) failed 03:22:02 executing program 6: r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in=@remote, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000000340)=0xe8) r1 = syz_open_procfs(0x0, &(0x7f0000000100)="6e65742f69705f6d725f766966007da9f90dbabd9a2f16d9a51101fac8ef9d97c5b9ac419cd2d507443b59b536dea30db28f6dbf5f6088e86586b6ca9fa98c59e877ae5381c78ec45306f6a67f7b2376363731758c34b5171261cbdc06d3c9ca40a0019e18ac47a167ab5a51b1f1c49533da56ba0855ec31a415f8cb8634e0a9d1f4d82c4618584fab2417e1933dfd4ef0914bb8fe2dcadfe30077a4b176ec257069c900e6755752b696cfb3fa3afa6c0641e48e72fcc470d89528f987d9289d98849d75c525a50ca210f4df9efc9d867e093614b4b10d577d4c069485b18a58f6b3e900499b99c3e0492c94c8c71381aa76f8a5b4a12f22") sendfile(r0, r1, &(0x7f00000000c0), 0x80000002) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000040)={0xffffffffffffffff}, 0x2, 0x8}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r1, &(0x7f0000000200)={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f0000000000), r2, 0x0, 0x1, 0x4}}, 0x20) 03:22:02 executing program 7: r0 = socket$inet6(0xa, 0x803, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66702e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) 03:22:02 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf", 0xc9, 0x10000}], 0x0, &(0x7f0000000240)) 03:22:02 executing program 4: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000002c0)="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") r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20000000002, 0x0) write$RDMA_USER_CM_CMD_DISCONNECT(r0, &(0x7f0000000000)={0xa, 0xf6, 0xfa08}, 0x1000f) 03:22:02 executing program 3: pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) close(r0) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x4ddda7e8, 0x80000) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00000000c0)) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x3) 03:22:02 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="025cc80700145f8f764070") mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4007}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)) read$FUSE(r0, &(0x7f00000030c0), 0x1000) read$FUSE(r0, &(0x7f0000001000), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1}, 0x50) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000680)={0x78, 0x0, 0x2, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}}}, 0x78) 03:22:02 executing program 1: capset(&(0x7f00000000c0)={0x20071026}, &(0x7f0000000100)) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup(r0) getsockopt$packet_int(r2, 0x107, 0x13, &(0x7f0000002080), &(0x7f00000020c0)=0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000001c0)={0x800020000010}) r3 = fcntl$dupfd(r1, 0x406, r0) recvmmsg(r1, &(0x7f0000006700)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/34, 0x22}, {&(0x7f0000000200)=""/145, 0x91}, {&(0x7f0000000140)=""/102, 0x66}], 0x3, 0x0, 0x0, 0x7}, 0x3}, {{&(0x7f0000000300)=@rc, 0x80, &(0x7f0000001500)=[{&(0x7f0000000380)=""/149, 0x95}, {&(0x7f0000000440)=""/133, 0x85}, {&(0x7f0000000500)=""/4096, 0x1000}], 0x3, &(0x7f0000001540)=""/125, 0x7d, 0x80}, 0x7ff}, {{&(0x7f00000015c0)=@rc, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000001640)=""/118, 0x76}, {&(0x7f00000016c0)=""/229, 0xe5}, {&(0x7f0000002100)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/236, 0xec}, {&(0x7f00000018c0)=""/129, 0x81}, {&(0x7f0000003100)=""/4096, 0x1000}, {&(0x7f0000001980)=""/48, 0x30}, {&(0x7f00000019c0)=""/161, 0xa1}, {&(0x7f0000001a80)=""/201, 0xc9}, {&(0x7f0000001b80)}], 0xa, &(0x7f0000001c80)=""/56, 0x38, 0x40}, 0x1}, {{&(0x7f0000001cc0)=@pptp={0x18, 0x2, {0x0, @remote}}, 0x80, &(0x7f0000001e80)=[{&(0x7f0000001d40)=""/99, 0x63}, {&(0x7f0000001dc0)=""/136, 0x88}], 0x2, 0x0, 0x0, 0x2}, 0x101}, {{&(0x7f0000001ec0)=@can={0x1d, 0x0}, 0x80, &(0x7f0000005240)=[{&(0x7f0000001f40)=""/70, 0x46}, {&(0x7f0000004100)=""/4096, 0x1000}, {&(0x7f0000001fc0)=""/47, 0x2f}, {&(0x7f0000002000)=""/7, 0x7}, {&(0x7f0000002040)=""/61, 0x3d}, {&(0x7f0000005100)=""/138, 0x8a}, {&(0x7f00000051c0)=""/84, 0x54}], 0x7, 0x0, 0x0, 0x8}, 0xbf}, {{&(0x7f00000052c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, 0x80, &(0x7f0000006600)=[{&(0x7f0000005340)=""/139, 0x8b}, {&(0x7f0000005400)=""/4096, 0x1000}, {&(0x7f0000006400)=""/246, 0xf6}, {&(0x7f0000006500)=""/254, 0xfe}], 0x4, &(0x7f0000006640)=""/182, 0xb6, 0x3ff}, 0xfd}], 0x6, 0x40002040, &(0x7f0000006880)) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f00000068c0)={r4, 0x1, 0x6, @broadcast}, 0x10) 03:22:02 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66702e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@flush='flush'}]}) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), 0xc) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback, @in=@remote}}]}, 0x50}}, 0x0) 03:22:02 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000d10ffc)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e21, @local}, @in={0x2, 0x4e21, @multicast1}], 0x20) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x140, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x2c, &(0x7f0000000040)=[@in={0x2, 0x4e24, @local}, @in6={0xa, 0x4e20, 0xc0, @mcast2, 0x8000}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x8, 0x4, 0x1, 0x3, 0x7}, &(0x7f0000000140)=0x14) 03:22:02 executing program 3: pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) close(r0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000780)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="2c7766a87da0d94e18bc9609890baa646e6f3d806cc9989b24194d1c7ad5ed6831ec8d5b4ee8e3b5a707b7f2aa3db0f2fb7977b6f8ab2fa52740cedd940ab90241fc148d87f2e233329c3c9e0e87ecd5303d56f4eb8d68f018c0d631040a9b18004ef797d9f2fed23521720809a4494a057f6b4d49f652414c025f17c717ce8f6b283fbed432aeb7e69339f289d28d15bee27faf9571435bed8953e71876dbf9774cde645fbf748311c8c679e1505d2eec18bdae5e0e07902f10f270", @ANYRESHEX=r1]) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000080), 0x1) [ 419.734823] FAT-fs (loop2): Directory bread(block 2569) failed [ 419.761483] FAT-fs (loop7): Directory bread(block 2569) failed [ 419.771074] FAT-fs (loop2): Directory bread(block 2570) failed 03:22:02 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf", 0xc9, 0x10000}], 0x0, &(0x7f0000000240)) [ 419.785286] FAT-fs (loop2): Directory bread(block 2571) failed [ 419.793484] FAT-fs (loop2): Directory bread(block 2572) failed [ 419.801652] FAT-fs (loop7): Directory bread(block 2570) failed 03:22:02 executing program 6: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000380)="6e65742f69705f6d725f766966007da9f90dbabd9a2f16d9a51101fac8ef9d97c5b9ac419cd2d507443b59b536dea30db28f6dbf5f6088e86586b6ca9fa98c59e877ae5381c78ec45306f6a67f7b2376363731758c34b5171261cbdc06d3c9ca40a0019e18ac47a167ab5a51b1f1c49533da56ba0855ec31a415f8cb8634e0a9d1f4d82c4618584fab2417e1933dfd4ef0914bb8fe2dcadfe30077a4b176ec257069c900e6755752b696cfb3fa3afa6c0641e48e72fcc470d89528f987d9289d98849d75c525a50ca210f4df9efc9d867e093614b4b10d577d4c069485b18a58f6b3e900499b99c3e0492c94c8c71381aa76f8a5b4a12f") getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="23000000778f5b3e81e096e4dc7d58e8490d72525dcce1ffffff7014a5e65fd832e8e2febf80e2463c2663a148a13862e1711d76e6edb1400357627b85753bbc6809d8808a31b7c053574e884f7266da6a6bd29a737534cd3e22860387b9e15b512a7582dbeeca932ce3bbd1668cd402a3e78d1e6d0ffebc41fe7f"], &(0x7f0000000040)=0x2b) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000080)={r2, 0x5, 0x0, 0xfffffffffffffff8, 0x9}, &(0x7f0000000100)=0x18) sendfile(r0, r1, &(0x7f00000000c0), 0x80000002) [ 419.832620] FAT-fs (loop7): Directory bread(block 2571) failed [ 419.847571] FAT-fs (loop2): Directory bread(block 2573) failed [ 419.887129] FAT-fs (loop7): Directory bread(block 2572) failed [ 419.895194] FAT-fs (loop2): Directory bread(block 2574) failed [ 419.908786] FAT-fs (loop7): Directory bread(block 2573) failed [ 419.915754] FAT-fs (loop2): Directory bread(block 2575) failed [ 419.922811] FAT-fs (loop7): Directory bread(block 2574) failed [ 419.929477] FAT-fs (loop2): Directory bread(block 2576) failed 03:22:02 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070") r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x1) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000040)={0xfffffffffffffffd}, 0xf208645c11217c) sendto$inet(r1, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) recvfrom$packet(r2, &(0x7f0000000280)=""/4096, 0x875, 0x0, 0x0, 0x0) poll(&(0x7f0000000080)=[{r2}], 0xb, 0x0) [ 419.937497] 9pnet_virtio: no channels available for device (null) [ 419.947974] FAT-fs (loop7): Directory bread(block 2575) failed [ 419.956142] FAT-fs (loop2): Directory bread(block 2577) failed [ 419.963020] 9pnet_virtio: no channels available for device (null) [ 419.978235] FAT-fs (loop7): Directory bread(block 2576) failed 03:22:02 executing program 4: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000002c0)="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") r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20000000002, 0x0) write$RDMA_USER_CM_CMD_DISCONNECT(r0, &(0x7f0000000000)={0xa, 0xf6, 0xfa54}, 0x1000f) [ 419.986394] FAT-fs (loop2): Directory bread(block 2578) failed [ 420.006170] FAT-fs (loop7): Directory bread(block 2577) failed 03:22:02 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='qnx6\x00', 0x2, &(0x7f0000000180)="24c433f6a117803e1635053b5f398f150f7d7841d964d57433f21d7bae7926b423247df8dae616d42aae2fad6247e1898855503931f748d8cc17a1100c58d4f7079b91f3733bbcc0d936d3c6ef9921e46c14aa2e19162d18e79308e72d7747b159cc4d02550339a8d5d4a8aa41e7278fd540c2ddc298b0b170b1bf6f86ad99899c200e7b23c31f2aa234e97f3d") close(r0) write$P9_RREADLINK(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="160000001780004ec56a9e729ecd544c2f66696c6530"], 0x16) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x20000, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000300)=0x100000000, 0x4) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000780)='9p\x00', 0x2000000, &(0x7f0000000700)=ANY=[]) 03:22:02 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66702e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@flush='flush'}]}) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), 0xc) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback, @in=@remote}}]}, 0x50}}, 0x0) [ 420.050190] FAT-fs (loop7): Directory bread(block 2578) failed 03:22:02 executing program 6: socket(0x10, 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)="6e65742f69705f6d725f766966007da9f90dbabd9a2f16d9a51101fac8ef9d97c5b9ac419cd2d507443b59b536dea30db28f6dbf5f6088e86586b6ca9fa98c59e877ae5381c78ec45306f6a67f7b2376363731758c34b5171261cbdc06d3c9ca40a0019e18ac47a167ab5a51b1f1c49533da56ba0855ec31a415f8cb8634e0a9d1f4d82c4618584fab2417e1933dfd4ef0914bb8fe2dcadfe30077a4b176ec257069c900e6755752b696cfb3fa3afa6c0641e48e72fcc470d89528f987d9289d98849d75c525a50ca210f4df9efc9d867e093614b4b10d577d4c069485b18a58f6b3e900499b99c3e0492c94c8c71381aa76f8a5b4a12f") sendfile(r0, r0, &(0x7f00000000c0), 0x80000004) 03:22:02 executing program 7: r0 = socket$inet6(0xa, 0x803, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66702e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) 03:22:02 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") syz_mount_image$btrfs(&(0x7f0000000080)="6274726673ff", &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf", 0xc9, 0x10000}], 0x0, &(0x7f0000000240)) 03:22:02 executing program 3: pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) close(r0) mq_open(&(0x7f0000000080)='\x00', 0x41, 0x100, &(0x7f00000000c0)={0x0, 0xfe, 0x4, 0xffff, 0x7, 0x0, 0x100000000, 0x504fb692}) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000780)='9p\x00', 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="4b24c882d6f58f343a3909c4669d1d087df0af59e0a6502c16f49b8f2e607c846038fdfad75fb9728fb8596421014e7e1998e57060fa28f841b3c9457c6b3a61c95e50291f6b8ea04c6e0bf77618f83bd6ebd64d19c5b11669bbb35340875c17602f9dd001a3a1a30721f092c28d2bc9edee08e7df3f1dace772bcb01ab4e7523933b73c31419ffdb29317009e69d8199768b7e952f6addf7d944b3cbe772ebed5728cc611c20c25a8db28644fc170f4d5a29a008da914c8b4431ac5639e3175b7", @ANYRESHEX=r1]) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x100000, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@cache_loose='cache=loose'}]}}) 03:22:02 executing program 6: r0 = socket(0x10, 0x2, 0x0) r1 = getpid() ioctl$sock_bt_hci(r0, 0x800448f0, &(0x7f0000000000)="d125744b639122fe38e040ad5aed439b0827c108a9e94699d59013be0c5be08669e73ee2f44a43fe5e18d97bf52d4f27191d4b1593ad46392caddcb5c62866a0778ef78a3512") gettid() fcntl$getown(r0, 0x9) getpgid(0x0) socket$unix(0x1, 0x2, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000000940)="6e65742f69705f6d725f766966007da9f90dbabd9a2f16d9a51101fac8ef9d97c5b9ac419cd2d507443b59b536dea30db28f6dbf5f6088e86586b6ca9f8a8c59e877ae5381c78ec45306f6a67f7b2376363731758c34b5171261cbdc06d3c9ca40a0019e18ac47a167ab5a51b1f1c49533da56ba0855ec31a414f8cb8634e0a9d1f4d82c4618584fab2417e1933dfd4ef0914bb8fe2dcadfe30077a4b176ec257069c900e6755752b696cfb3fa3afa6c0641e48e72fcc470d89528f987d9289d98849d75c525a50ca210f4df9efc9d867e093614b4b10d577d4c069485b18a58f6b3e900499b99c3e0492c94c8c71381aa76f8a5b4a12f8c47237856c517943343c0f6472adfe32506438a6c2a89a31ef9f3c99d9c0e2bb6fa866ce0bef51bcfa825ca848017223bdf9839c64a9a514b56b2beafc68eddd587b2c0af8787df95ef1aeb610a0faf7e3a4bb3bde3e3df536d16dad53dd3ff30ca585bba300c31656e74883f624a7fc1e5919128270eb835588d404708e589f9") sendfile(r0, r2, &(0x7f00000000c0), 0x80000002) [ 420.267839] FAT-fs (loop2): Directory bread(block 2569) failed [ 420.315704] FAT-fs (loop7): Directory bread(block 2569) failed [ 420.316233] FAT-fs (loop2): Directory bread(block 2570) failed [ 420.336747] FAT-fs (loop7): Directory bread(block 2570) failed [ 420.360873] 9pnet_virtio: no channels available for device (null) [ 420.375502] FAT-fs (loop7): Directory bread(block 2571) failed [ 420.387240] FAT-fs (loop2): Directory bread(block 2571) failed [ 420.394673] 9pnet_virtio: no channels available for device (null) [ 420.410830] FAT-fs (loop7): Directory bread(block 2572) failed [ 420.425268] FAT-fs (loop7): Directory bread(block 2573) failed [ 420.432777] FAT-fs (loop2): Directory bread(block 2572) failed [ 420.442497] FAT-fs (loop7): Directory bread(block 2574) failed [ 420.453332] FAT-fs (loop2): Directory bread(block 2573) failed 03:22:02 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="025cc80700145f8f764070") mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4007}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)) read$FUSE(r0, &(0x7f00000030c0), 0x1000) read$FUSE(r0, &(0x7f0000001000), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1}, 0x50) write$FUSE_ATTR(r0, &(0x7f0000000680)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}}}, 0x78) 03:22:02 executing program 4: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000002c0)="5ba5c9a965fcf37a8b61f64975e60127acffa0dceeec0471d0b55b9cd506166812fe83dd19e7762c4ad55913e8fea8f1461d3d5ed0249b20eb1496da945483111b25706e030bf637c934939f4770973878da86cacb07db3dfaaf1b92f67e03ab014175dafe332d0200d0a3a18fb2f717b39e96cde1435e0951edbc9c6b687cdeb19d4a301023f215335423b6d1b24736b2623b9a330848ea9fd3e84823df3b4e97753642aba629f48567c4dd2eb45b503f36d36e711ca69d8823745e25d946aa1f478cb46ee914821ace5303f2e4180381f443fddf4219f474ddf1ccb2d1795dd50e88424a2973395faf8acf80034a69926eaa61d8cb6da44b0155c522989a197fd0e424c018c779690ea9c77d6a1ba4ade218c86bdc12fc8969dd45be64ffe3e46c7124af0357681e246cea97776dc59d557c9ea7071d045e759ae62d6cb94deeff0a61210dff9e0b57e1aff356df9bbba7cedbb357ddc0d272c68ae8f2887a1ae809ad4c017bb1a7d5bbf45f45e10197f87cb47af08dae46e8b07302352836da3d0dc8b80fb2f5405df6ae44b4f6a622576d46ab0481674256d4e532dd42e89d0d56934cde4a7b18d0ddb31e5cc6647c24b136cba4c2cef23ea6e3b1777988c4e4cfd2c97756a57e4d96cbee6011e703c2235dd4ad4c80d55006d0bd9b53f3c9bc10fd6962bd92ca923da6eb9549531803b2acbe10801e6c004ce2d25ee02120b93739b02d6ca714e149064d6d3d47cd9039ccf42082ee79ce9bafcfec518db0fbda867e3ff37e6ad17158bfe46c77b2738fdb75424fa882bc2c6733f674ff0a3bf32eefa22c55b6c2b7388d1669709bcbd7d3c4a8259faf40466e7295ed3b41855034d8a7d26821c9bb3c71ea19357abac5f89a50724c67037290fa75aef3ff1ad6969bf11cd7839ffc9971ab276e53189bdeed532f9e0ad6378b02c8c611cb92c67152a23c4b9bd5f51c55ca15bac324d8219a281b452b3462d4312207c7a5f2ffaf69f9a7c39e95e03696a98e2d265bb1b0152880a7923ae902336b3fc3854df33380c6c280d4f806d88204d1065605574306b24d5d65b3da608526e4e0c84f455d53e805068531de7a972eae2057f327a95656cbf4cb883f6ee094175d8e5944a8b508a39cbdcdd28e94e7efd381f4f9b9c89833675c5c9d232a394242853bb6d904e87bae570c8bac6b7e5f066eb49dccf95d4677570c87dad0272fe9417ff098eb8c218fad5908c4d88e3a9b1e5a4ebb10eaa35cd2ff0e7aa071cefea1ecdf74fcf1b99171d3ee0908673b4c497cb97d9db8f57b4d1e8529062bf8166d5e79bdececf23bf6eb852ae2e26481b99a6e79c92f620ebe6260de0ede4430a3cdd2242316d9c31ae728c21a13239ec021a6799ff6a7edac4f09e26bbfdf696b342469bfc81dc10589e92eb62a11611bf3949e38022d05d6a9de39b5c5ed6f13ad99a322502d652d4366f9bc4b8b61047985100215b6f7452b158ff210b6730426c5f121acfc494262542dcef17b1b1fb1b71855018879edc39d8f29e8dbb99092f1621c852afefa990289b9738c5b4537e775ea8507e8afa4ef5e0a4c9f7fc0a6ee4df965055b58a012d4470e6efd797a4be4b96e7b9b5e4908d7b02a1beb97f8e0ccfb03690d2d4358cd5f0de8807230c755b64b9a3b4d9d3b21007c6745873daaa920c90dab3e045613406f9c94e145313e66128ca17c3c59f7c0d01ea50609ce46209b9884d7799ed1c82814beeb68c66c75956340c78d772238c80623b996b7416abcce2b8da8e97b8e922e338106") r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20000000002, 0x0) write$RDMA_USER_CM_CMD_DISCONNECT(r0, &(0x7f0000000000)={0xa, 0xf6, 0xfa02}, 0x1000f) 03:22:02 executing program 6: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000380)="6e65742f69705f6d725f766966007da9f90dbabd9a2f16d9a51101fac8ef9d97c5b9ac419cd2d507443b59b536dea30db28f6dbf5f6088e86586b6ca9fa98c59e877ae5381c78ec45306f6a67f7b2376363731758c34b5171261cbdc06d3c9ca40a0019e18ac47a167ab5a51b1f1c49533da56ba0855ec31a415f8cb8634e0a9d1f4d82c4618584fab2417e1933dfd4ef0914bb8fe2dcadfe30077a4b176ec257069c900e6755752b696cfb3fa3afa6c0641e48e72fcc470d89528f987d9289d98849d75c525a50ca210f4df9efc9d867e093614b4b10d577d4c069485b18a58f6b3e900499b99c3e0492c94c8c71381aa76f8a5b4a12f") sendfile(r0, r1, &(0x7f00000000c0), 0x80000002) write(r1, &(0x7f0000000480)="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", 0x1000) 03:22:02 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) write$FUSE_NOTIFY_POLL(r0, &(0x7f0000000080)={0x18, 0x1, 0x0, {0x8000}}, 0x18) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) close(r1) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000780)='9p\x00', 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB=',wfdno=', @ANYRESHEX=r2]) 03:22:02 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf", 0xc9, 0x10000}], 0x0, &(0x7f0000000240)) [ 420.466453] FAT-fs (loop7): Directory bread(block 2575) failed [ 420.473875] FAT-fs (loop7): Directory bread(block 2576) failed [ 420.476469] FAT-fs (loop2): Directory bread(block 2574) failed [ 420.481693] FAT-fs (loop7): Directory bread(block 2577) failed [ 420.487266] FAT-fs (loop2): Directory bread(block 2575) failed [ 420.498081] FAT-fs (loop7): Directory bread(block 2578) failed [ 420.499132] FAT-fs (loop2): Directory bread(block 2576) failed [ 420.581870] FAT-fs (loop2): Directory bread(block 2577) failed [ 420.615224] 9pnet_virtio: no channels available for device (null) 03:22:03 executing program 7: r0 = socket$inet6(0xa, 0x803, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\n', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66702e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) 03:22:03 executing program 6: r0 = socket(0x10, 0x6, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x1, 0x4}, 0x8) r1 = add_key(&(0x7f0000000080)='big_key\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="7f77b6f93bdb3cda7e3fdc89693d15e85c8419033fea69340e2cc353ad4719b98233576e0d63fda7992eeb826c30e6b0fd76c57860f733c9be7ae8a33a8327eb6af09469243d2518acef8801d211f86e05ec6181c1c23d11eef043", 0x5b, 0xfffffffffffffffc) keyctl$update(0x2, r1, &(0x7f00000001c0)="8106aff6d22a6c8eb92e6507bb3fc14c752d627d9df8485cee1b8245b6c74661df5f12d0bbda100bb91b09439aa31401b129aec807766907a670f4a704581a36770af06cf868c7b2d996924e48fecbe956de51642d419f056a02b1a7452cb3520d39c26b9aa9925d012ed3c017fab871bb9407d82af187305c5da7a415ee4ef17a9545161e5ececbd2dac792266df7092df865e1988ce23de825bb9072691b1d89bbb5", 0xa3) r2 = syz_open_procfs(0x0, &(0x7f0000000380)="6e65742f69705f6d725f766966007da9f90dbabd9a2f16d9a51101fac8ef9d97c5b9ac419cd2d507443b59b536dea30db28f6dbf5f6088e86586b6ca9fa98c59e877ae5381c78ec45306f6a67f7b2376363731758c34b5171261cbdc06d3c9ca40a0019e18ac47a167ab5a51b1f1c49533da56ba0855ec31a415f8cb8634e0a9d1f4d82c4618584fab2417e1933dfd4ef0914bb8fe2dcadfe30077a4b176ec257069c900e6755752b696cfb3fa3afa6c0641e48e72fcc470d89528f987d9289d98849d75c525a50ca210f4df9efc9d867e093614b4b10d577d4c069485b18a58f6b3e900499b99c3e0492c94c8c71381aa76f8a5b4a12f") fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) sendfile(r0, r2, &(0x7f00000000c0), 0x80000002) [ 420.641313] 9pnet_virtio: no channels available for device (null) [ 420.661573] FAT-fs (loop2): Directory bread(block 2578) failed 03:22:03 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="000100000008000066000000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000100)={[{@data_err_ignore='data_err=ignore'}]}) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) recvmsg(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000300)=""/200, 0xc8}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000480)=""/180, 0xb4}, {&(0x7f0000000240)=""/55, 0x37}, {&(0x7f0000000540)=""/60, 0x3c}], 0x5, 0x0, 0x0, 0x7}, 0x1) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000640)) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x4000, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f0000000140), &(0x7f0000000180)=0x4) 03:22:03 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66702e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@flush='flush'}]}) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), 0xc) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback, @in=@remote}}]}, 0x50}}, 0x0) 03:22:03 executing program 3: pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) close(r0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000780)='9p\x00', 0x2000, &(0x7f00000000c0)=ANY=[@ANYRES16=r0, @ANYRESHEX=r1]) 03:22:03 executing program 4: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000002c0)="5ba5c9a965fcf37a8b61f64975e60127acffa0dceeec0471d0b55b9cd506166812fe83dd19e7762c4ad55913e8fea8f1461d3d5ed0249b20eb1496da945483111b25706e030bf637c934939f4770973878da86cacb07db3dfaaf1b92f67e03ab014175dafe332d0200d0a3a18fb2f717b39e96cde1435e0951edbc9c6b687cdeb19d4a301023f215335423b6d1b24736b2623b9a330848ea9fd3e84823df3b4e97753642aba629f48567c4dd2eb45b503f36d36e711ca69d8823745e25d946aa1f478cb46ee914821ace5303f2e4180381f443fddf4219f474ddf1ccb2d1795dd50e88424a2973395faf8acf80034a69926eaa61d8cb6da44b0155c522989a197fd0e424c018c779690ea9c77d6a1ba4ade218c86bdc12fc8969dd45be64ffe3e46c7124af0357681e246cea97776dc59d557c9ea7071d045e759ae62d6cb94deeff0a61210dff9e0b57e1aff356df9bbba7cedbb357ddc0d272c68ae8f2887a1ae809ad4c017bb1a7d5bbf45f45e10197f87cb47af08dae46e8b07302352836da3d0dc8b80fb2f5405df6ae44b4f6a622576d46ab0481674256d4e532dd42e89d0d56934cde4a7b18d0ddb31e5cc6647c24b136cba4c2cef23ea6e3b1777988c4e4cfd2c97756a57e4d96cbee6011e703c2235dd4ad4c80d55006d0bd9b53f3c9bc10fd6962bd92ca923da6eb9549531803b2acbe10801e6c004ce2d25ee02120b93739b02d6ca714e149064d6d3d47cd9039ccf42082ee79ce9bafcfec518db0fbda867e3ff37e6ad17158bfe46c77b2738fdb75424fa882bc2c6733f674ff0a3bf32eefa22c55b6c2b7388d1669709bcbd7d3c4a8259faf40466e7295ed3b41855034d8a7d26821c9bb3c71ea19357abac5f89a50724c67037290fa75aef3ff1ad6969bf11cd7839ffc9971ab276e53189bdeed532f9e0ad6378b02c8c611cb92c67152a23c4b9bd5f51c55ca15bac324d8219a281b452b3462d4312207c7a5f2ffaf69f9a7c39e95e03696a98e2d265bb1b0152880a7923ae902336b3fc3854df33380c6c280d4f806d88204d1065605574306b24d5d65b3da608526e4e0c84f455d53e805068531de7a972eae2057f327a95656cbf4cb883f6ee094175d8e5944a8b508a39cbdcdd28e94e7efd381f4f9b9c89833675c5c9d232a394242853bb6d904e87bae570c8bac6b7e5f066eb49dccf95d4677570c87dad0272fe9417ff098eb8c218fad5908c4d88e3a9b1e5a4ebb10eaa35cd2ff0e7aa071cefea1ecdf74fcf1b99171d3ee0908673b4c497cb97d9db8f57b4d1e8529062bf8166d5e79bdececf23bf6eb852ae2e26481b99a6e79c92f620ebe6260de0ede4430a3cdd2242316d9c31ae728c21a13239ec021a6799ff6a7edac4f09e26bbfdf696b342469bfc81dc10589e92eb62a11611bf3949e38022d05d6a9de39b5c5ed6f13ad99a322502d652d4366f9bc4b8b61047985100215b6f7452b158ff210b6730426c5f121acfc494262542dcef17b1b1fb1b71855018879edc39d8f29e8dbb99092f1621c852afefa990289b9738c5b4537e775ea8507e8afa4ef5e0a4c9f7fc0a6ee4df965055b58a012d4470e6efd797a4be4b96e7b9b5e4908d7b02a1beb97f8e0ccfb03690d2d4358cd5f0de8807230c755b64b9a3b4d9d3b21007c6745873daaa920c90dab3e045613406f9c94e145313e66128ca17c3c59f7c0d01ea50609ce46209b9884d7799ed1c82814beeb68c66c75956340c78d772238c80623b996b7416abcce2b8da8e97b8e922e338106") r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20000000002, 0x0) write$RDMA_USER_CM_CMD_DISCONNECT(r0, &(0x7f0000000000)={0xa, 0xf6, 0xfa05}, 0x1000f) 03:22:03 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") syz_mount_image$btrfs(&(0x7f0000000080)="6274726673ff", &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf", 0xc9, 0x10000}], 0x0, &(0x7f0000000240)) 03:22:03 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="025cc80700145f8f764070") mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4007}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)) read$FUSE(r0, &(0x7f00000030c0), 0x1000) read$FUSE(r0, &(0x7f0000001000), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1}, 0x50) write$FUSE_ATTR(r0, &(0x7f0000000680)={0x78, 0x0, 0x2}, 0x78) 03:22:03 executing program 6: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000380)="6e65742f69705f6d725f766966007da9f90dbabd9a2f16d9a51101fac8ef9d97c5b9ac419cd2d507443b59b536dea30db28f6dbf5f6088e86586b6ca9fa98c59e877ae5381c78ec45306f6a67f7b2376363731758c34b5171261cbdc06d3c9ca40a0019e18ac47a167ab5a51b1f1c49533da56ba0855ec31a415f8cb8634e0a9d1f4d82c4618584fab2417e1933dfd4ef0914bb8fe2dcadfe30077a4b176ec257069c900e6755752b696cfb3fa3afa6c0641e48e72fcc470d89528f987d9289d98849d75c525a50ca210f4df9efc9d867e093614b4b10d577d4c069485b18a58f6b3e900499b99c3e0492c94c8c71381aa76f8a5b4a12f") sendfile(r0, r1, &(0x7f00000000c0), 0x80000002) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @remote}}, 0xfffffffffffffff8, 0x7ff}, &(0x7f0000000100)=0x90) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r2, 0xffffffff}, 0xc) 03:22:03 executing program 7: r0 = socket$inet6(0xa, 0x803, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") syz_mount_image$msdos(&(0x7f0000000000)='msdos~', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66702e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) [ 421.003245] FAT-fs (loop2): Directory bread(block 2569) failed [ 421.037315] FAT-fs (loop2): Directory bread(block 2570) failed 03:22:03 executing program 6: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x40, 0xaa37361fa7f0c78f) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$update(0x2, r2, &(0x7f0000000180)="26f30a68ed6540ce4901a2ad7b1faca822c7074ed4c1321c9864612a79d8bad28e694f967b44f064bfd396c8e070c37a9e41cb9aa232063d6e94ea32f47e70a9a0afe801143091d1eaba6328095abc7af11e7fbf3467d7f71faff8e2a8da8be42b61c91ce57dcdbe5f6d47660ac603ad22054d9d1d8495d1ef72eca6e7bab3af027bba48bdbb87089d1014db2a237bf4f01fbe3d6ab47c34278d958528ac757cf5723a333ef23738d96e26f791c596fe1fe2f1524020605afaeb779fdf4ee0930b268341c9706e8ebf47058d588c0bc45a89d49ae62ae447b4f2b8a9cf6fc5adc91d093de4b1150ed78b81bd4b6aa3", 0xef) fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, 0x0}) r4 = syz_open_procfs(r3, &(0x7f0000000380)="6e65742f69705f6d725f766966007da9f90dbabd9a2f16d9a51101fac8ef9d97c5b9ac419cd2d507443b59b536dea30db28f6dbf5f6088e86586b6ca9fa98c59e877ae5381c78ec45306f6a67f7b2376363731758c34b5171261cbdc06d3c9ca40a0019e18ac47a167ab5a51b1f1c49533da56ba0855ec31a415f8cb8634e0a9d1f4d82c4618584fab2417e1933dfd4ef0914bb8fe2dcadfe30077a4b176ec257069c900e6755752b696cfb3fa3afa6c0641e48e72fcc470d89528f987d9289d98849d75c525a50ca210f4df9efc9d867e093614b4b10d577d4c069485b18a58f6b3e900499b99c3e0492c94c8c71381aa76f8a5b4a12f") ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000040)={'ip6_vti0\x00', 0xffff}) sendfile(r0, r4, &(0x7f00000000c0), 0x80000002) socket$inet_icmp_raw(0x2, 0x3, 0x1) 03:22:03 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$nl_route(0x10, 0x3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000200)) clone(0x0, &(0x7f0000000300), &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000280)) ioctl$KVM_GET_PIT2(r2, 0xc048ae65, &(0x7f0000000000)) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r5 = memfd_create(&(0x7f0000000280)='\x00', 0x1) ioctl$LOOP_SET_STATUS64(r5, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x2, 0xffffffffffffff80, 0x0, 0x9, 0x9, 0x0, "4ba8bdf1a0ba706038357de5637405aca047e1ee2ba053daa456a9e2f022c04fdce6b20b8b926af96aa5e31aaa800e24d31520984b22044602429e66e5f40faf", "bb7cb257a6accf16999ba1cb1d60880e311a79d8a2533932fc7efe76cabfd1dc9be9e72386f042b446cdbb85deb018387c5b8a99bcee0102e7922913dd578aac", "2c311bad3ef4b081f14a344528244bff191e5db0a59a4ea995c000a1e427b359", [0x101, 0x3f]}) close(r3) r6 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x18040, 0x100) linkat(r6, &(0x7f0000000100)='./file0\x00', r6, &(0x7f0000000240)='./file0\x00', 0x400) write$FUSE_WRITE(r5, &(0x7f00000000c0)={0x7, 0xfffffffffffffffe, 0x1, {0xff}}, 0x28e) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000780)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="2c000000000000e3975ed83ad388763d45976d509df9455f98dea011876a1461895ae2abba37609780530cfb9071c3ac4e39a215bed87b8d2c5ba19dc99e91ce3fc8dcb8451b5e5ef80f5f9ae9af62aa5c6413f292349062d1e38312b6d4737e4206ec5ac2a5f429bd377643f0e6bc290b1b78826c1d", @ANYRESHEX=r4]) [ 421.051323] EXT4-fs (loop1): bad geometry: block count 2048 exceeds size of device (2 blocks) [ 421.113821] FAT-fs (loop2): Directory bread(block 2571) failed [ 421.151862] FAT-fs (loop2): Directory bread(block 2572) failed 03:22:03 executing program 0 (fault-call:5 fault-nth:0): mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="025cc80700145f8f764070") mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4007}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)) read$FUSE(r0, &(0x7f00000030c0), 0x1000) read$FUSE(r0, &(0x7f0000001000), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1}, 0x50) write$FUSE_ATTR(r0, &(0x7f0000000680)={0x78, 0x0, 0x2, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}}}, 0x78) [ 421.186635] FAT-fs (loop2): Directory bread(block 2573) failed 03:22:03 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf", 0xc9, 0x10000}], 0x0, &(0x7f0000000240)) 03:22:03 executing program 7: r0 = socket$inet6(0xa, 0x803, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66702e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) [ 421.262128] FAT-fs (loop2): Directory bread(block 2574) failed [ 421.300810] 9pnet_virtio: no channels available for device (null) [ 421.314782] FAT-fs (loop2): Directory bread(block 2575) failed [ 421.326617] FAULT_INJECTION: forcing a failure. [ 421.326617] name failslab, interval 1, probability 0, space 0, times 0 [ 421.338197] CPU: 0 PID: 30666 Comm: syz-executor0 Not tainted 4.18.0-rc8+ #181 [ 421.345581] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 421.354944] Call Trace: [ 421.357554] dump_stack+0x1c9/0x2b4 [ 421.361193] ? dump_stack_print_info.cold.2+0x52/0x52 [ 421.366402] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 421.371950] ? _parse_integer+0x13b/0x190 [ 421.376116] should_fail.cold.4+0xa/0x1a [ 421.380189] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 421.385305] ? find_held_lock+0x36/0x1c0 [ 421.389374] ? graph_lock+0x170/0x170 [ 421.393184] ? find_held_lock+0x36/0x1c0 [ 421.397271] ? check_same_owner+0x340/0x340 [ 421.401603] ? lock_downgrade+0x8f0/0x8f0 [ 421.405760] ? rcu_note_context_switch+0x730/0x730 [ 421.410694] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 421.416239] __should_failslab+0x124/0x180 [ 421.420491] should_failslab+0x9/0x14 [ 421.424305] kmem_cache_alloc+0x2af/0x760 [ 421.428456] ? find_held_lock+0x36/0x1c0 [ 421.432555] ? kasan_check_write+0x14/0x20 [ 421.436809] getname_flags+0xd0/0x5a0 [ 421.440624] user_path_at_empty+0x2d/0x50 [ 421.444785] vfs_statx+0x129/0x210 [ 421.448333] ? vfs_statx_fd+0xc0/0xc0 [ 421.452148] __do_sys_newlstat+0x8f/0x110 [ 421.456298] ? __do_sys_newstat+0x110/0x110 [ 421.460624] ? fput+0x130/0x1a0 [ 421.463938] ? ksys_write+0x1ae/0x260 [ 421.467748] ? __ia32_sys_read+0xb0/0xb0 [ 421.471834] ? ksys_mount+0xa8/0x140 [ 421.475554] ? do_syscall_64+0x9a/0x820 [ 421.479543] __x64_sys_newlstat+0x54/0x80 [ 421.483699] do_syscall_64+0x1b9/0x820 [ 421.487600] ? finish_task_switch+0x1d3/0x870 [ 421.492104] ? syscall_return_slowpath+0x5e0/0x5e0 [ 421.497046] ? syscall_return_slowpath+0x31d/0x5e0 [ 421.501990] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 421.507366] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 421.512220] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 421.517436] RIP: 0033:0x456d89 [ 421.520629] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 421.539999] RSP: 002b:00007ffa48118c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000006 [ 421.547805] RAX: ffffffffffffffda RBX: 00007ffa481196d4 RCX: 0000000000456d89 [ 421.555080] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000020000000 03:22:03 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80400, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)) r1 = socket(0x2, 0x80802, 0x17) r2 = syz_open_procfs(0x0, &(0x7f0000000380)="6e65742f69705f6d725f766966007da9f90dbabd9a2f16d9a51101fac8ef9d97c5b9ac419cd2d507443b59b536dea30db28f6dbf5f6088e86586b6ca9fa98c59e877ae5381c78ec45306f6a67f7b2376363731758c34b5171261cbdc06d3c9ca40a0019e18ac47a167ab5a51b1f1c49533da56ba0855ec31a415f8cb8634e0a9d1f4d82c4618584fab2417e1933dfd4ef0914bb8fe2dcadfe30077a4b176ec257069c900e6755752b696cfb3fa3afa6c0641e48e72fcc470d89528f987d9289d98849d75c525a50ca210f4df9efc9d867e093614b4b10d577d4c069485b18a58f6b3e900499b99c3e0492c94c8c71381aa76f8a5b4a12f") sendfile(r1, r2, &(0x7f00000000c0), 0x80000002) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) r4 = getpgrp(r3) fcntl$setownex(r2, 0xf, &(0x7f0000000080)={0x2, r4}) 03:22:03 executing program 4: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000002c0)="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") r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20000000002, 0x0) write$RDMA_USER_CM_CMD_DISCONNECT(r0, &(0x7f0000000000)={0xa, 0xf6, 0xfa03}, 0x1000f) [ 421.562349] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 421.569613] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 421.576880] R13: 00000000004d1d38 R14: 00000000004c75bf R15: 0000000000000000 [ 421.588062] FAT-fs (loop2): Directory bread(block 2576) failed [ 421.650591] FAT-fs (loop2): Directory bread(block 2577) failed [ 421.663204] 9pnet_virtio: no channels available for device (null) [ 421.679590] FAT-fs (loop7): Directory bread(block 2569) failed [ 421.691114] FAT-fs (loop2): Directory bread(block 2578) failed [ 421.713219] FAT-fs (loop7): Directory bread(block 2570) failed [ 421.763621] FAT-fs (loop7): Directory bread(block 2571) failed 03:22:04 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf", 0xc9, 0x10000}], 0x0, &(0x7f0000000240)) [ 421.804996] FAT-fs (loop7): Directory bread(block 2572) failed [ 421.826132] EXT4-fs (loop1): bad geometry: block count 2048 exceeds size of device (2 blocks) [ 421.880762] FAT-fs (loop7): Directory bread(block 2573) failed [ 421.920144] FAT-fs (loop7): Directory bread(block 2574) failed 03:22:04 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") set_mempolicy(0x7003, &(0x7f00003ccff8)=0x10003, 0x8002) mbind(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x1, &(0x7f000000b000), 0x4, 0x0) modify_ldt$write(0x1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, 0x0, 0x9, 0x6, 0x5, 0x80, 0xfffffffffffffffd, 0x9, 0x7f}, 0x10) mbind(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000180), 0x1, 0x2) 03:22:04 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66702e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@flush='flush'}]}) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), 0xc) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback, @in=@remote}}]}, 0x50}}, 0x0) 03:22:04 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x80000000, 0x204040) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000080)={0xffffffffffffffff}, 0x2, 0x100d}}, 0x20) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000300)=0x9b) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000140)={0x3, 0x40, 0xfa00, {{0xa, 0x4e23, 0x9, @mcast1, 0xfffffffffffffffe}, {0xa, 0x4e21, 0x200, @remote, 0x175}, r1, 0x8000}}, 0x48) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000280)={{0xa, 0x4e20, 0x1, @empty, 0x5}, {0xa, 0x4e22, 0x9, @ipv4={[], [], @loopback}, 0x3}, 0x4, [0x7, 0x8, 0x5, 0x6, 0x4, 0x7, 0x3, 0xffffffff]}, 0x5c) sendto(r0, &(0x7f0000000200)="fbf07dd1418d9fead15c77055f", 0xd, 0x1, 0x0, 0x0) io_setup(0x10001, &(0x7f0000000340)=0x0) io_destroy(r2) r3 = socket(0x20, 0x6, 0x40000000000000) prctl$void(0x2f) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x1, &(0x7f00000001c0), 0x0, 0x3}}, 0x20) r4 = syz_open_procfs(0x0, &(0x7f0000000380)="6e65742f69705f6d725f766966007da9f90dbabd9a2f16d9a51101fac8ef9d97c5b9ac419cd2d507443b59b536dea30db28f6dbf5f6088e86586b6ca9fa98c59e877ae5381c78ec45306f6a67f7b2376363731758c34b5171261cbdc06d3c9ca40a0019e18ac47a167ab5a51b1f1c49533da56ba0855ec31a415f8cb8634e0a9d1f4d82c4618584fab2417e1933dfd4ef0914bb8fe2dcadfe30077a4b176ec257069c900e6755752b696cfb3fa3afa6c0641e48e72fcc470d89528f987d9289d98849d75c525a50ca210f4df9efc9d867e093614b4b10d577d4c069485b18a58f6b3e900499b99c3e0492c94c8c71381aa76f8a5b4a12f") sendfile(r3, r4, &(0x7f00000000c0), 0x80000002) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000000)) 03:22:04 executing program 4: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000002c0)="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") r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20000000002, 0x0) write$RDMA_USER_CM_CMD_DISCONNECT(r0, &(0x7f0000000000)={0xa, 0xf6, 0xfa04}, 0x1000f) 03:22:04 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") syz_mount_image$btrfs(&(0x7f0000000080)="627472667305", &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf", 0xc9, 0x10000}], 0x0, &(0x7f0000000240)) [ 421.957126] FAT-fs (loop7): Directory bread(block 2575) failed [ 421.978103] FAT-fs (loop7): Directory bread(block 2576) failed [ 422.030587] FAT-fs (loop7): Directory bread(block 2577) failed [ 422.067536] FAT-fs (loop2): Directory bread(block 2569) failed 03:22:04 executing program 0 (fault-call:5 fault-nth:1): mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="025cc80700145f8f764070") mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4007}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)) read$FUSE(r0, &(0x7f00000030c0), 0x1000) read$FUSE(r0, &(0x7f0000001000), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1}, 0x50) write$FUSE_ATTR(r0, &(0x7f0000000680)={0x78, 0x0, 0x2, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}}}, 0x78) [ 422.094866] FAT-fs (loop7): Directory bread(block 2578) failed [ 422.117214] FAT-fs (loop2): Directory bread(block 2570) failed [ 422.156444] FAT-fs (loop2): Directory bread(block 2571) failed [ 422.187169] FAT-fs (loop2): Directory bread(block 2572) failed 03:22:04 executing program 7: r0 = socket$inet6(0xa, 0x803, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66702e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) 03:22:04 executing program 6: r0 = socket(0x10, 0x2, 0x0) socketpair(0x2, 0x0, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SG_GET_ACCESS_COUNT(r1, 0x2289, &(0x7f0000000040)) r2 = syz_open_procfs(0x0, &(0x7f0000000100)="6e65742f69705f6d725f766966007da9f90dbabd9a2f16d9a51101fac8ef9d97c5b9ac419cd2d507443b59b536dea30db28f6dbf5f6088e86586b6ca9fa98c59e877ae5381c78ec45306f6a67f7b2376363731758c34b5171261cbdc06d3c9ca40a0019e18ac47a167ab5a51b1f1c49533da56ba0855ec31a415f8cb8634e0a9d1f4d82c4618584fab2417e1933dfd4ef0914bb8fe2dcadfe30077a4b176ec257069c900e6755752b696cfb3fa3afa6c0641e48e72fcc470d89528f987d9289d98849d75c525a50ca210f4df9efc9d867e093614b4b10d577d4c069485b18a58f6b3e900499b99c3e0492c94c8c71381aa76f8a5b4a12f") sendfile(r0, r2, &(0x7f00000000c0), 0x80000002) 03:22:04 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf", 0xc9, 0x10000}], 0x0, &(0x7f0000000240)) [ 422.215130] FAT-fs (loop2): Directory bread(block 2573) failed [ 422.224230] FAT-fs (loop2): Directory bread(block 2574) failed [ 422.232376] FAT-fs (loop2): Directory bread(block 2575) failed [ 422.261109] FAT-fs (loop2): Directory bread(block 2576) failed [ 422.282266] FAT-fs (loop2): Directory bread(block 2577) failed [ 422.304554] FAT-fs (loop2): Directory bread(block 2578) failed [ 422.317183] FAULT_INJECTION: forcing a failure. [ 422.317183] name failslab, interval 1, probability 0, space 0, times 0 [ 422.328554] CPU: 0 PID: 30746 Comm: syz-executor0 Not tainted 4.18.0-rc8+ #181 [ 422.335933] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 422.345295] Call Trace: [ 422.347900] dump_stack+0x1c9/0x2b4 [ 422.351553] ? dump_stack_print_info.cold.2+0x52/0x52 [ 422.356773] should_fail.cold.4+0xa/0x1a [ 422.360851] ? graph_lock+0x170/0x170 [ 422.364758] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 422.369897] ? find_held_lock+0x36/0x1c0 [ 422.373985] ? find_held_lock+0x36/0x1c0 [ 422.378083] ? check_same_owner+0x340/0x340 [ 422.382459] ? rcu_note_context_switch+0x730/0x730 [ 422.387428] __should_failslab+0x124/0x180 [ 422.391699] should_failslab+0x9/0x14 [ 422.395514] kmem_cache_alloc+0x2af/0x760 [ 422.399695] ? replenish_dl_entity.cold.53+0x37/0x37 [ 422.404826] __fuse_request_alloc+0x27/0xf0 [ 422.409433] __fuse_get_req+0x1f8/0xa20 [ 422.413443] ? fuse_put_request+0x360/0x360 [ 422.417791] ? finish_wait+0x430/0x430 [ 422.421695] ? do_raw_spin_unlock+0xa7/0x2f0 [ 422.426129] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 422.430736] fuse_simple_request+0x28/0x730 [ 422.435081] fuse_do_getattr+0x3c6/0x1350 [ 422.439258] ? fuse_dentry_revalidate+0xee0/0xee0 [ 422.444113] ? putname+0xf2/0x130 [ 422.447582] ? putname+0xf2/0x130 [ 422.451061] ? filename_lookup+0x39c/0x510 [ 422.455317] ? mpi_free.cold.1+0x19/0x19 [ 422.459393] fuse_getattr+0x26d/0x2e0 [ 422.463203] vfs_getattr_nosec+0x115/0x180 [ 422.467438] ? fuse_allow_current_process+0x350/0x350 [ 422.472645] vfs_getattr+0x4b/0x60 [ 422.476194] vfs_statx+0x155/0x210 [ 422.479745] ? vfs_statx_fd+0xc0/0xc0 [ 422.483558] __do_sys_newlstat+0x8f/0x110 [ 422.487710] ? __do_sys_newstat+0x110/0x110 [ 422.492038] ? fput+0x130/0x1a0 [ 422.495346] ? ksys_mount+0xa8/0x140 [ 422.499104] ? do_syscall_64+0x9a/0x820 [ 422.503100] __x64_sys_newlstat+0x54/0x80 [ 422.507262] do_syscall_64+0x1b9/0x820 [ 422.511161] ? finish_task_switch+0x1d3/0x870 [ 422.515659] ? syscall_return_slowpath+0x5e0/0x5e0 [ 422.520600] ? syscall_return_slowpath+0x31d/0x5e0 [ 422.525553] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 422.530926] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 422.535777] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 422.540968] RIP: 0033:0x456d89 [ 422.544149] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 422.563541] RSP: 002b:00007ffa48118c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000006 [ 422.571269] RAX: ffffffffffffffda RBX: 00007ffa481196d4 RCX: 0000000000456d89 [ 422.578548] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000020000000 [ 422.585815] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 422.593081] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 422.600352] R13: 00000000004d1d38 R14: 00000000004c75bf R15: 0000000000000001 03:22:05 executing program 3: pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) close(r0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000440)='./file0\x00', &(0x7f0000000780)='9p\x00', 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB=',wfdno=', @ANYRES64]) syz_mount_image$jfs(&(0x7f0000000080)='jfs\x00', &(0x7f00000000c0)='./file0\x00', 0x7f, 0x4, &(0x7f0000000580)=[{&(0x7f0000000180)="dee6c9f2cf4aa8d50406017e14a4f129a9b09603051230302c855f02b4542fc527e62165d4ab95d0a7813a93fc8247521a4b735fa733e21fc3f0311eb50f553e4dee13dfa647aaae560c64e1cabfd7b40553f29b6814428c50bdaf8fb3614529cebe65a0568023acd199802a9d543a46e88e6f2f85fc59e0717f2d6a794be1182c39f14d2f406117b63a685a5f970ccbdf310b8f3169932fa6c33ef0e343a2c56588a80d7ffbadc23c5eb5cb00439394082e9fa1b36c91c7ba65ef508082b1e52312363e9fa7", 0xc6, 0xe5}, {&(0x7f0000000280)="05e54c8329a3467f63d8789f18ef84f9753d55899769fefc3851bb1bb65b8d17f19ef2a55265398415230a2b230c8f59b1cf5e8a59feb3ca81ca6363fe43c4a50751104a6b4c993ef311eb1f27435b6ccca019755b6708c5dbd5984976cfd385b071e97a43d54e50d2a5cb343d3e09e18ef8e4b482011ce500b434fb3212b7d909de2e70a5c388eea29de620ddee0d8fca56d550fbaf8c08cfb3ec88f32d7417d64bd56f05478e8121768676f02a0c8d77fb96c475223a108fc3d9dc25108424ccef3d004f11e67a63665eb87d06c1448c1c7be072014bae1cebd65392548a7ee56ee2c511b63f9a7586649097e8c77f41095e", 0xf3, 0x400}, {&(0x7f0000000380)="a7a3974d3e37c4d32b6fbbfb32c0e1371e6b6f631d19c2a30ed56f03b49009934c57e4357b67878acfbf8e4afc526f19cb5bf6dcc1865ff347378ceddef0b879ffeb8614e444b28f2f70b414674ff9491f33702e645e1e12f22211e0e75361feebdb9d3a635e2824da6ef1f7d79a27e1e4fb8ce01584e0cca21116feddbbc3eb6ad34be4165b1a6b245c9d2a1f5997ff3d6afc709fe8c4f762750d30c3a7a3e79ff193feb973066c5401c2", 0xab, 0x8}, {&(0x7f00000004c0)="a781a3ddfe31f6d4daf22352c9f8c00aecad54e0924609241d551c3053b30bfada20da6219de50dff5589129b972c39947c698f9916f6d7bdb168d3b6ca885e246b6d0a8b42c4866673663474620e5ba353d02c62998cef78478957cc5357b1521ef78656b70b5215aaf1c13e8fb49927d037c2ffc4acd33403f03335a534784309a86fbe0f030984fbb", 0x8a, 0x7f}], 0x0, &(0x7f0000000100)={[{@resize='resize'}, {@errors_remount='errors=remount-ro'}]}) 03:22:05 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x5, &(0x7f0000000200)="0a5cc80700315f85714070") r1 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000001c0), 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x28, 0x10, 0x3, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_NET_NS_PID={0x8}]}, 0x28}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 03:22:05 executing program 4: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000002c0)="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") r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20000000002, 0x0) write$RDMA_USER_CM_CMD_DISCONNECT(r0, &(0x7f0000000000)={0xa, 0xf6}, 0x3) 03:22:05 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66702e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@flush='flush'}]}) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), 0xc) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback, @in=@remote}}]}, 0x50}}, 0x0) [ 422.623093] FAT-fs (loop7): Directory bread(block 2569) failed [ 422.670219] FAT-fs (loop7): Directory bread(block 2570) failed [ 422.727665] FAT-fs (loop7): Directory bread(block 2571) failed [ 422.766360] 9pnet_virtio: no channels available for device (null) 03:22:05 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070") r1 = socket(0xa, 0x1, 0x0) set_thread_area(&(0x7f0000000000)={0x68f, 0x1000, 0x4000, 0x9, 0x200, 0x3, 0x8, 0x3, 0x8001, 0x7c}) getsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[{0x2, 0x7fffffff, 0x1000, 0x5}, {0x200, 0x5, 0x6, 0x9}, {0x5, 0xfffffffffffffff7, 0x6a7}, {0x8, 0x8, 0x100, 0x7}, {0x4f, 0x3, 0x5, 0x6}]}, 0x10) 03:22:05 executing program 4: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000002c0)="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") r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20000000002, 0x0) write$RDMA_USER_CM_CMD_DISCONNECT(r0, &(0x7f0000000000)={0xa, 0xf6}, 0x2001000f) 03:22:05 executing program 6: r0 = socket(0x10, 0x4, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000380)="6e65742f69705f6d725f766966007da9f90dbabd9a2f16d9a51101fac8ef9d97c5b9ac419cd2d507443b59b536dea30db28f6dbf5f6088e86586b6ca9fa98c59e877ae5381c78ec45306f6a67f7b2376363731758c34b5171261cbdc06d3c9ca40a0019e18ac47a167ab5a51b1f1c49533da56ba0855ec31a415f8cb8634e0a9d1f4d82c4618584fab2417e1933dfd4ef0914bb8fe2dcadfe30077a4b176ec257069c900e6755752b696cfb3fa3afa6c0641e48e72fcc470d89528f987d9289d98849d75c525a50ca210f4df9efc9d867e093614b4b10d577d4c069485b18a58f6b3e900499b99c3e0492c94c8c71381aa76f8a5b4a12f") sync_file_range(r0, 0x3, 0x20, 0x6) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x3) getdents(r1, &(0x7f0000000040)=""/186, 0xba) sendfile(r0, r1, &(0x7f0000000000), 0x280000002) [ 422.782766] FAT-fs (loop7): Directory bread(block 2572) failed [ 422.795226] FAT-fs (loop2): Directory bread(block 2569) failed [ 422.836571] JFS: Cannot determine volume size [ 422.843310] FAT-fs (loop7): Directory bread(block 2573) failed [ 422.849386] FAT-fs (loop2): Directory bread(block 2570) failed [ 422.849413] FAT-fs (loop2): Directory bread(block 2571) failed [ 422.849492] FAT-fs (loop2): Directory bread(block 2572) failed 03:22:05 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf", 0xc9, 0x10000}], 0x0, &(0x7f0000000240)) 03:22:05 executing program 1: mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1, 0x20000000000032, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) syncfs(r0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e24, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x49) sendmmsg(r0, &(0x7f0000000000), 0x200, 0x20007ffc) 03:22:05 executing program 0 (fault-call:5 fault-nth:2): mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="025cc80700145f8f764070") mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4007}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)) read$FUSE(r0, &(0x7f00000030c0), 0x1000) read$FUSE(r0, &(0x7f0000001000), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1}, 0x50) write$FUSE_ATTR(r0, &(0x7f0000000680)={0x78, 0x0, 0x2, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}}}, 0x78) [ 423.036117] FAT-fs (loop7): Directory bread(block 2574) failed [ 423.139070] FAT-fs (loop7): Directory bread(block 2575) failed [ 423.156154] FAT-fs (loop2): Directory bread(block 2573) failed [ 423.172065] FAT-fs (loop7): Directory bread(block 2576) failed [ 423.185999] FAT-fs (loop2): Directory bread(block 2574) failed [ 423.197979] FAT-fs (loop7): Directory bread(block 2577) failed [ 423.209365] FAT-fs (loop2): Directory bread(block 2575) failed [ 423.219125] FAT-fs (loop7): Directory bread(block 2578) failed [ 423.225976] FAT-fs (loop2): Directory bread(block 2576) failed [ 423.245056] FAT-fs (loop2): Directory bread(block 2577) failed [ 423.272847] FAT-fs (loop2): Directory bread(block 2578) failed 03:22:05 executing program 1: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000037ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000000000)={0xfffffffffffff6b1}, &(0x7f0000000040), &(0x7f0000000080)={0x77359400}, 0x8) alarm(0x1000000000080005) rt_sigqueueinfo(r0, 0xe, &(0x7f00000000c0)={0x0, 0x0, 0xfffffffffffffffe}) r1 = open(&(0x7f0000000100)='./file0\x00', 0xa0001, 0x10) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @empty, @local}, &(0x7f0000000180)=0xc) 03:22:05 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66702e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@flush='flush'}]}) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), 0xc) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback, @in=@remote}}]}, 0x50}}, 0x0) 03:22:05 executing program 3: pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) close(r0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000780)='9p\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYRESDEC=r1, @ANYBLOB="32dc962b21e8e6e6f8f92cfdb374e57369d7271ef483bc9642021003c1af323043fbb30042afc6cb2bfb5e609ed3e961d45cc6"]) 03:22:05 executing program 7: r0 = socket$inet6(0xa, 0x803, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66702e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) 03:22:05 executing program 6: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000380)="6e65742f69705f6d725f766966007da9f90dbabd9a2f16d9a51101fac8ef9d97c5b9ac419cd2d507443b59b536dea30db28f6dbf5f6088e86586b6ca9fa98c59e877ae5381c78ec45306f6a67f7b2376363731758c34b5171261cbdc06d3c9ca40a0019e18ac47a167ab5a51b1f1c49533da56ba0855ec31a415f8cb8634e0a9d1f4d82c4618584fab2417e1933dfd4ef0914bb8fe2dcadfe30077a4b176ec257069c900e6755752b696cfb3fa3afa6c0641e48e72fcc470d89528f987d9289d98849d75c525a50ca210f4df9efc9d867e093614b4b10d577d4c069485b18a58f6b3e900499b99c3e0492c94c8c71381aa76f8a5b4a12f") uname(&(0x7f0000000000)=""/43) sendfile(r0, r1, &(0x7f00000000c0), 0x80000002) 03:22:05 executing program 6: socket(0x10, 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)="6e65742f69705f6d725f766966007da9f90dbabd9a2f16d9a51101fac8ef9d97c5b9ac419cd2d507443b59b536dea30db28f6dbf5f6088e86586b6ca9fa98c59e877ae5381c78ec45306f6a67f7b2376363731758c34b5171261cbdc06d3c9ca40a0019e18ac47a167ab5a51b1f1c49533da56ba0855ec31a415f8cb8634e0a9d1f4d82c4618584fab2417e1933dfd4ef0914bb8fe2dcadfe30077a4b176ec257069c900e6755752b696cfb3fa3afa6c0641e48e72fcc470d89528f987d9289d98849d75c525a50ca210f4df9efc9d867e093614b4b10d577d4c069485b18a58f6b3e900499b99c3e0492c94c8c71381aa76f8a5b4a12f") fgetxattr(r0, &(0x7f0000000040)=@random={'user.', '}:\x00'}, &(0x7f0000000080)=""/82, 0x52) sendfile(r0, r0, &(0x7f0000000000), 0x80000002) ioctl$KDADDIO(r0, 0x4b34, 0x2) 03:22:05 executing program 3: pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) close(r0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f00000000c0)=0x4) mkdirat(r2, &(0x7f0000000080)='./file0\x00', 0x11) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000780)='9p\x00', 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB=',wfdno=', @ANYRESHEX=r1]) 03:22:06 executing program 6: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000380)="6e65742f69705f6d725f766966007da9f90dbabd9a2f16d9a51101fac8ef9d97c5b9ac419cd2d507443b59b536dea30db28f6dbf5f6088e86586b6ca9fa98c59e877ae5381c78ec45306f6a67f7b2376363731758c34b5171261cbdc06d3c9ca40a0019e18ac47a167ab5a51b1f1c49533da56ba0855ec31a415f8cb8634e0a9d1f4d82c4618584fab2417e1933dfd4ef0914bb8fe2dcadfe30077a4b176ec257069c900e6755752b696cfb3fa3afa6c0641e48e72fcc470d89528f987d9289d98849d75c525a50ca210f4df9efc9d867e093614b4b10d577d4c069485b18a58f6b3e900499b99c3e0492c94c8c71381aa76f8a5b4a12f") r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x400, 0x0) sendfile(r0, r1, &(0x7f00000000c0), 0x80000002) r3 = gettid() fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r0, &(0x7f0000000240)={r1, r2, 0xfff}) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000000100)=""/234, &(0x7f0000000000)=0xea) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000040)) [ 423.576230] 9pnet_virtio: no channels available for device (null) [ 423.616735] 9pnet_virtio: no channels available for device (null) 03:22:06 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x3, 0x8b14, 0x7, 0x7, 0x8}) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x6, 0x0) write$binfmt_elf64(r1, &(0x7f0000000340)=ANY=[@ANYPTR64=&(0x7f0000000300)=ANY=[]], 0xffb4) r2 = dup(r1) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070") ioctl$BLKZEROOUT(r2, 0x127f, &(0x7f0000000000)={0x800, 0x1000}) 03:22:06 executing program 3: pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) close(r0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000780)='9p\x00', 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB=',wfdno=', @ANYRESHEX=r1]) [ 424.370010] 9pnet_virtio: no channels available for device (null) [ 425.177920] 9pnet_virtio: no channels available for device (null) 03:22:11 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="0a5cc80700315f85714070") openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)="2f02726f75702e7374617000", 0x2761, 0x0) ioctl$sock_bt(r1, 0x8906, &(0x7f00000002c0)="149396c8fddf12219a4ea424c815d41cb4c6ebee5033eeeb83f5dfd6091988ec717750df858e0842c6410df452f731af4b0902279b6103cb214edfa82968c7eaa6225c1a8a55b8856ee6656110cca9edcec5781dc6117c38a92f57d904a1bdd3282fee35a101e2d8684ab230cb7f376b580e49b4366742bfc37307d8c7729a1453367980a0cb0cacd355acb87260ac0d8f70d0ddf506c3bfb2ebd797dbc1dc6f889cb85207c0add9433a74129486fb7747675f4a3663da07b52475341cf256ec93961c171519be9103d12cd968075a6e3b8ec3a727e6cf881c2f1f80ff21ca31ff27cf4dcc4e695e20167b776eb1961d3a0357657046f716") ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40286608, 0x20000001) r2 = getpgrp(0x0) perf_event_open(&(0x7f00000000c0)={0x4, 0x70, 0xff, 0x752, 0x401, 0x3, 0x0, 0x4, 0x8000, 0x1, 0x3, 0x5, 0x100000001, 0x20, 0x200, 0x1, 0x81, 0x478, 0x5, 0x3, 0x18000, 0xffffffffffffff5e, 0xffffffffffffff00, 0xfffffffffffffffc, 0x2, 0x2, 0xfffffffffffffffe, 0x6, 0x3, 0xfffffffffb466ef0, 0x8, 0x1800000, 0xfffffffffffffffe, 0x0, 0x5, 0x9, 0x0, 0x40ce, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000080), 0x88c2b832b85a756c}, 0x80, 0xffffffff, 0x800, 0x5, 0x40, 0x5c, 0x9af}, r2, 0x10, r1, 0x8) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000200)=""/171, &(0x7f0000000140)=0xab) 03:22:11 executing program 4: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000002c0)="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") r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20000000002, 0x0) write$RDMA_USER_CM_CMD_DISCONNECT(r0, &(0x7f0000000000)={0xa, 0xf6}, 0x100bf) 03:22:11 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf", 0xc9, 0x10000}], 0x0, &(0x7f0000000240)) 03:22:11 executing program 3: pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) close(r0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, &(0x7f00000000c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000780)='9p\x00', 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB=',wfdno=', @ANYRESHEX=r1]) 03:22:11 executing program 6: socket(0x10, 0x2, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x42c301) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000100)={0x0, 0x0, @ioapic}) r1 = syz_open_procfs(0x0, &(0x7f0000000380)="6e65742f69705f6d725f766966007da9f90dbabd9a2f16d9a51101fac8ef9d97c5b9ac419cd2d507443b59b536dea30db28f6dbf5f6088e86586b6ca9fa98c59e877ae5381c78ec45306f6a67f7b2376363731758c34b5171261cbdc06d3c9ca40a0019e18ac47a167ab5a51b1f1c49533da56ba0855ec31a415f8cb8634e0a9d1f4d82c4618584fab2417e1933dfd4ef0914bb8fe2dcadfe30077a4b176ec257069c900e6755752b696cfb3fa3afa6c0641e48e72fcc470d89528f987d9289d98849d75c525a50ca210f4df9efc9d867e093614b4b10d577d4c069485b18a58f6b3e900499b99c3e0492c94c8c71381aa76f8a5b4a12f") sendfile(r0, r1, &(0x7f00000000c0), 0x80000002) [ 429.353508] EXT4-fs warning (device sda1): verify_group_input:104: Cannot add at group 1919378223 (only 16 groups) [ 429.435714] EXT4-fs warning (device sda1): verify_group_input:104: Cannot add at group 1919378223 (only 16 groups) [ 429.574817] FAT-fs (loop2): Directory bread(block 2569) failed [ 429.581512] FAT-fs (loop7): Directory bread(block 2569) failed [ 429.593971] FAT-fs (loop7): Directory bread(block 2570) failed [ 429.601521] FAT-fs (loop2): Directory bread(block 2570) failed [ 429.624643] FAT-fs (loop7): Directory bread(block 2571) failed [ 429.631309] FAT-fs (loop2): Directory bread(block 2571) failed [ 429.632455] 9pnet_virtio: no channels available for device (null) [ 429.638343] FAT-fs (loop2): Directory bread(block 2572) failed [ 429.651363] FAT-fs (loop7): Directory bread(block 2572) failed [ 429.667304] FAT-fs (loop7): Directory bread(block 2573) failed [ 429.670944] 9pnet_virtio: no channels available for device (null) [ 429.679721] FAT-fs (loop2): Directory bread(block 2573) failed [ 429.686166] FAT-fs (loop7): Directory bread(block 2574) failed [ 429.693341] FAT-fs (loop2): Directory bread(block 2574) failed [ 429.699770] FAT-fs (loop7): Directory bread(block 2575) failed [ 429.706419] FAT-fs (loop2): Directory bread(block 2575) failed [ 429.710301] FAT-fs (loop7): Directory bread(block 2576) failed [ 429.712883] FAT-fs (loop2): Directory bread(block 2576) failed [ 429.719449] FAT-fs (loop7): Directory bread(block 2577) failed [ 429.724964] FAT-fs (loop2): Directory bread(block 2577) failed [ 429.731801] FAT-fs (loop7): Directory bread(block 2578) failed [ 429.736984] FAT-fs (loop2): Directory bread(block 2578) failed 03:22:12 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="025cc80700145f8f764070") mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4007}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)) read$FUSE(r0, &(0x7f00000030c0), 0x1000) read$FUSE(r0, &(0x7f0000001000), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1}, 0x50) write$FUSE_ATTR(r0, &(0x7f0000000680)={0x78, 0x0, 0x2, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}}}, 0x78) 03:22:12 executing program 6: r0 = socket(0x10, 0x2, 0x0) getpid() openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) kcmp(r1, r1, 0x10000000000001, r0, r0) r2 = syz_open_procfs(0x0, &(0x7f0000000380)="6e65742f69705f6d725f766966007da9f90dbabd9a2f16d9a51101fac8ef9d97c5b9ac419cd2d507443b59b536dea30db28f6dbf5f6088e86586b6ca9fa98c59e877ae5381c78ec45306f6a67f7b2376363731758c34b5171261cbdc06d3c9ca40a0019e18ac47a167ab5a51b1f1c49533da56ba0855ec31a415f8cb8634e0a9d1f4d82c4618584fab2417e1933dfd4ef0914bb8fe2dcadfe30077a4b176ec257069c900e6755752b696cfb3fa3afa6c0641e48e72fcc470d89528f987d9289d98849d75c525a50ca210f4df9efc9d867e093614b4b10d577d4c069485b18a58f6b3e900499b99c3e0492c94c8c71381aa76f8a5b4a12f") sendfile(r0, r2, &(0x7f00000000c0), 0x80000002) 03:22:12 executing program 1: r0 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) ftruncate(r0, 0x8000) write(r0, &(0x7f0000000100)="0600", 0xfffffffffffffd2f) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) clock_settime(0x0, &(0x7f0000000080)={0x77359400}) listen(r0, 0xffffffffffffff80) ioctl$FICLONE(r0, 0x40049409, r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x200000000000007f, &(0x7f0000000000)=[{}]}, 0x10) 03:22:12 executing program 4: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000002c0)="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") r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x20000000002, 0x0) write$RDMA_USER_CM_CMD_DISCONNECT(r0, &(0x7f0000000000)={0xa, 0xf6}, 0x1000f) 03:22:12 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf", 0xc9, 0x10000}], 0x0, &(0x7f0000000240)) 03:22:12 executing program 3: pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0xc2) close(r0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000780)='9p\x00', 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB=',wfdno=', @ANYRESHEX=r1]) bind$llc(r2, &(0x7f00000000c0)={0x1a, 0x306, 0xfb, 0x7, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) 03:22:12 executing program 7: r0 = socket$inet6(0xa, 0x803, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66702e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) 03:22:12 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") syz_mount_image$msdos(&(0x7f0000000000)="6d73646f73a5", &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66702e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@flush='flush'}]}) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), 0xc) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback, @in=@remote}}]}, 0x50}}, 0x0) [ 430.297350] FAT-fs (loop7): Directory bread(block 2569) failed [ 430.323850] 9pnet_virtio: no channels available for device (null) [ 430.335619] FAT-fs (loop7): Directory bread(block 2570) failed [ 430.344902] 9pnet_virtio: no channels available for device (null) 03:22:12 executing program 6: r0 = socket(0x4, 0x8, 0x5) r1 = syz_open_procfs(0x0, &(0x7f0000000380)="6e65742f69705f6d725f766966007da9f90dbabd9a2f16d9a51101fac8ef9d97c5b9ac419cd2d507443b59b536dea30db28f6dbf5f6088e86586b6ca9fa98c59e877ae5381c78ec45306f6a67f7b2376363731758c34b5171261cbdc06d3c9ca40a0019e18ac47a167ab5a51b1f1c49533da56ba0855ec31a415f8cb8634e0a9d1f4d82c4618584fab2417e1933dfd4ef0914bb8fe2dcadfe30077a4b176ec257069c900e6755752b696cfb3fa3afa6c0641e48e72fcc470d89528f987d9289d98849d75c525a50ca210f4df9efc9d867e093614b4b10d577d4c069485b18a58f6b3e900499b99c3e0492c94c8c71381aa76f8a5b4a12f") sendfile(r0, r1, &(0x7f00000000c0), 0x80000002) 03:22:12 executing program 1: r0 = socket$inet6(0xa, 0x80004, 0x588) ioctl(r0, 0x400000008912, &(0x7f0000000280)="0a5cc80700315f85714070") getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000080), &(0x7f0000000040)=0xffffffffffffffbc) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x40) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) 03:22:12 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") syz_mount_image$btrfs(&(0x7f0000000080)="6274726673ff", &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf", 0xc9, 0x10000}], 0x0, &(0x7f0000000240)) [ 430.377451] FAT-fs (loop7): Directory bread(block 2571) failed [ 430.408416] FAT-fs (loop7): Directory bread(block 2572) failed [ 430.447120] FAT-fs (loop7): Directory bread(block 2573) failed [ 430.482613] FAT-fs (loop7): Directory bread(block 2574) failed 03:22:12 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="025cc80700145f8f764070") mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4007}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)={0x0}) read$FUSE(r0, &(0x7f00000030c0), 0x1000) read$FUSE(r0, &(0x7f0000001000), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1}, 0x50) write$FUSE_ATTR(r0, &(0x7f0000000680)={0x78, 0x0, 0x2, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}}}, 0x78) 03:22:12 executing program 3: pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) close(r0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000780)='9p\x00', 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB=',wfdno=', @ANYRESHEX=r1]) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f0000000080)) 03:22:12 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") syz_mount_image$msdos(&(0x7f0000000000)="6d73646f73a6", &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66702e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@flush='flush'}]}) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), 0xc) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback, @in=@remote}}]}, 0x50}}, 0x0) 03:22:12 executing program 4: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000002c0)="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") r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x10000, 0x0) write$RDMA_USER_CM_CMD_DISCONNECT(r0, &(0x7f0000000000)={0xa, 0xf6}, 0x1000f) [ 430.516438] FAT-fs (loop7): Directory bread(block 2575) failed [ 430.545209] FAT-fs (loop7): Directory bread(block 2576) failed [ 430.565548] FAT-fs (loop7): Directory bread(block 2577) failed [ 430.575146] FAT-fs (loop7): Directory bread(block 2578) failed 03:22:13 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) r2 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) r3 = add_key(&(0x7f0000000880)='.request_key_auth\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r2, &(0x7f0000000800)=[{&(0x7f0000000440)="f3a056bf962d81977c3bd7c62e81807ece2fe0adb2350f6ee21fca23b8e78dd5cdef925963cae65939a97a62cf5c50e277433f90a5a20761ece279d645586d0eace26ff0eaa767c79c01de1ce0d06d48d5666801ca86af61f9e419b39815fe2734687c6742366c0734fcbdbba56a185a2b34655dfe8b23b2346e1c611a6baaeea635307c92c2d1fb9d43b8de730c8889313b6bd4980dcb8f2cf5801f566c5aa7f49c4de991b63c037663acef3cfc9fc2afedad169d5dee41815a4f08a39a9f4c7268cb0d4f97", 0xc6}, {&(0x7f0000000540)="6b9b50acfb7a1ad173935aa096b7022cf31fcad15e6eef2736ed51b7d000ae5aa78875d465c2ba5512d725ecc54173d1d0d5535bc4f237b5600cb81b2be7485e", 0x40}, {&(0x7f0000000580)="758dac2d0314f0626578bb5b4ef2df44cb2850593776c542af5cd1907044363c3d373b98f556b8a4d5131c43c43fb221a64384786f8947e65ddf610ad27942fd5cb33f41cbd6fa146a53bd4cbc60e09fbc57c4972c02152fe22490999dc27e49475388fc8341acfe5c766fa56952c2e4e04174ac207f2a333d4f1159b65852c77900bc949191e64eb8789924fbf7d104ff12169ff098059f70d5", 0x9a}, {&(0x7f0000000640)="edf117dbbd6944159968b62150c1ae7104693815d9f787970509f60cc469ec8343f4ffc25e3f3b248f3e5fb4f83678d9eef1e2e786f8905e96b259d849e71d9cde43425894ba9f96e00c8510d179d24f5b638807194bfe2647b80650889ff3d42920b1e521c804cfc168f800d4f14e9e0991befec9d76fd4e811c1ca1d349cdebccf67f32da95783ae5634f75d51350ff9023185044209b489d1c98948800dfce9d11444b2d1647f252480807da66d681204cdfb7620a0d808bf7750d400813ee3399cb765ebd84515fa32f6dd94599f077fe1486dff3a15d151303f57bf4056fea3fc3d", 0xe4}, {&(0x7f0000000740)="9ec58f97c26ac3e2f119baa23acc9ebf592aa33e73563fa31f00ec98f9af20e0e384e8c6fe6da13b5c1c45e7d6308f567f433dced1338892f71b793966f6d17e629ff2303e5b6ac2f40f3577631b2378aae51335738f318af949d48c349ac5f90418e7c8eec4ace1f5e92b0a39c277eb26fa3ed5a9d3f9632f0f52d1c734f656479ee8f7a5b46726fce215aa7b01eec562a31b33d0c30d2388f3df752d0fabc55289a55ca51c6ab4eb9f0bafef32c58c", 0xb0}], 0x5, r3) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r1, &(0x7f0000000100)=0x4) r4 = shmget(0x3, 0x4000, 0x400, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_LOCK(r4, 0xb) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x4004f, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000140)=""/225, 0xe1}], 0x1) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000900)='task\x00') ioctl$KDSETMODE(r5, 0x4b3a, 0x13) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000002c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}, @in6={0xa, 0x4e22, 0xfffffffffffffff8, @ipv4={[], [], @remote}, 0x7}, @in6={0xa, 0x4e21, 0x3a, @mcast2, 0xfffffffffffffffc}, @in6={0xa, 0x4e23, 0x800}, @in6={0xa, 0x4e23, 0x4, @mcast1, 0x7fff}, @in6={0xa, 0x4e23, 0x3, @loopback, 0x38d}, @in={0x2, 0x4e23, @remote}, @in6={0xa, 0x4e21, 0x0, @mcast1, 0x5}, @in6={0xa, 0x4e24, 0x1, @remote, 0x1}], 0xf4) r6 = dup2(r0, r0) sendmmsg$alg(r6, &(0x7f0000000d80)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000000c0)="d8", 0x1}], 0x1, &(0x7f0000000600)}], 0x1, 0x1) 03:22:13 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf", 0xc9, 0x10000}], 0x0, &(0x7f0000000240)) 03:22:13 executing program 7: r0 = socket$inet6(0xa, 0x803, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66702e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) 03:22:13 executing program 6: r0 = socket(0x10, 0x2, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x85, "e074c1e91df66516aa811c7c0102e258463fa8e6a67e085b4118d977232e6d56e95643f07a1e5b766d7e89abcee1645a9f7223940735dc6f65a8eb774511cfaaa8d8610abaaa3ec0cd3d3dcae99e8be595f5c7e962d0be3aaf260de2e74aaf179a97b4cf2b338bca09c1816b2c26487e00c730f0f61117f5e9b19498340c5a83815793c373"}, &(0x7f0000000100)=0xa9) r1 = syz_open_procfs(0x0, &(0x7f0000000380)="6e65742f69705f6d725f766966007da9f90dbabd9a2f16d9a51101fac8ef9d97c5b9ac419cd2d507443b59b536dea30db28f6dbf5f6088e86586b6ca9fa98c59e877ae5381c78ec45306f6a67f7b2376363731758c34b5171261cbdc06d3c9ca40a0019e18ac47a167ab5a51b1f1c49533da56ba0855ec31a415f8cb8634e0a9d1f4d82c4618584fab2417e1933dfd4ef0914bb8fe2dcadfe30077a4b176ec257069c900e6755752b696cfb3fa3afa6c0641e48e72fcc470d89528f987d9289d98849d75c525a50ca210f4df9efc9d867e093614b4b10d577d4c069485b18a58f6b3e900499b99c3e0492c94c8c71381aa76f8a5b4a12f") sendfile(r0, r1, &(0x7f00000000c0), 0x80000002) [ 430.710306] 9pnet_virtio: no channels available for device (null) 03:22:13 executing program 4: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000002c0)="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") r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20000000002, 0x0) write$RDMA_USER_CM_CMD_DISCONNECT(r0, &(0x7f0000000000)={0xa, 0xf6}, 0x1000f) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'veth1\x00', {0x2, 0x4e22, @multicast1}}) [ 430.778575] 9pnet_virtio: no channels available for device (null) 03:22:13 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66702e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@flush='flush'}]}) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), 0xc) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback, @in=@remote}}]}, 0x50}}, 0x0) 03:22:13 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="025cc80700145f8f764070") mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4007}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)={0x0}) read$FUSE(r0, &(0x7f00000030c0), 0x1000) read$FUSE(r0, &(0x7f0000001000), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1}, 0x50) write$FUSE_ATTR(r0, &(0x7f0000000680)={0x78, 0x0, 0x2, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}}}, 0x78) 03:22:13 executing program 6: r0 = socket(0x3, 0x7fffe, 0x3e) r1 = syz_open_procfs(0x0, &(0x7f0000000380)="6e65742f69705f6d725f766966007da9f90dbabd9a2f16d9a51101fac8ef9d97c5b9ac419cd2d507443b59b536dea30db28f6dbf5f6088e86586b6ca9fa98c59e877ae5381c78ec45306f6a67f7b2376363731758c34b5171261cbdc06d3c9ca40a0019e18ac47a167ab5a51b1f1c49533da56ba0855ec31a415f8cb8634e0a9d1f4d82c4618584fab2417e1933dfd4ef0914bb8fe2dcadfe30077a4b176ec257069c900e6755752b696cfb3fa3afa6c0641e48e72fcc470d89528f987d9289d98849d75c525a50ca210f4df9efc9d867e093614b4b10d577d4c069485b18a58f6b3e900499b99c3e0492c94c8c71381aa76f8a5b4a12f") sendfile(r0, r1, &(0x7f00000000c0), 0x80000002) 03:22:13 executing program 3: pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r2 = dup(r0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x8d4, 0x10}, 0xfffffeb1) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x84}]}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f0000000080)) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0x8000, 0x8002}, &(0x7f0000000280)=0xfffffffffffffe07) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000100)={r4, 0x7ff, 0x10, 0xf79}, &(0x7f0000000180)=0x18) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000780)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2cf57766646eef3d", @ANYRESHEX=r1]) ioctl$VHOST_SET_LOG_FD(r3, 0x4004af07, &(0x7f00000000c0)=r2) [ 430.918187] FAT-fs (loop7): Directory bread(block 2569) failed [ 430.933552] FAT-fs (loop7): Directory bread(block 2570) failed 03:22:13 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf", 0xc9, 0x10000}], 0x0, &(0x7f0000000240)) [ 430.958492] FAT-fs (loop7): Directory bread(block 2571) failed [ 430.983726] FAT-fs (loop7): Directory bread(block 2572) failed [ 431.009929] FAT-fs (loop7): Directory bread(block 2573) failed [ 431.040960] FAT-fs (loop2): Directory bread(block 2569) failed [ 431.043992] FAT-fs (loop7): Directory bread(block 2574) failed 03:22:13 executing program 6: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2481) ioctl$KDMKTONE(r1, 0x4b30, 0x10000) r2 = syz_open_procfs(0x0, &(0x7f0000000380)="6e65742f69705f6d725f766966007da9f90dbabd9a2f16d9a51101fac8ef9d97c5b9ac419cd2d507443b59b536dea30db28f6dbf5f6088e86586b6ca9fa98c59e877ae5381c78ec45306f6a67f7b2376363731758c34b5171261cbdc06d3c9ca40a0019e18ac47a167ab5a51b1f1c49533da56ba0855ec31a415f8cb8634e0a9d1f4d82c4618584fab2417e1933dfd4ef0914bb8fe2dcadfe30077a4b176ec257069c900e6755752b696cfb3fa3afa6c0641e48e72fcc470d89528f987d9289d98849d75c525a50ca210f4df9efc9d867e093614b4b10d577d4c069485b18a58f6b3e900499b99c3e0492c94c8c71381aa76f8a5b4a12f") ioctl$FIBMAP(r0, 0x1, &(0x7f0000000000)=0x4) sendfile(r0, r2, &(0x7f00000000c0), 0x80000002) [ 431.093315] FAT-fs (loop2): Directory bread(block 2570) failed [ 431.101971] FAT-fs (loop7): Directory bread(block 2575) failed [ 431.126911] FAT-fs (loop2): Directory bread(block 2571) failed [ 431.139062] FAT-fs (loop7): Directory bread(block 2576) failed [ 431.145867] 9pnet_virtio: no channels available for device (null) [ 431.164826] FAT-fs (loop2): Directory bread(block 2572) failed [ 431.176393] FAT-fs (loop7): Directory bread(block 2577) failed 03:22:13 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfsh', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf", 0xc9, 0x10000}], 0x0, &(0x7f0000000240)) [ 431.199897] FAT-fs (loop2): Directory bread(block 2573) failed [ 431.213126] FAT-fs (loop7): Directory bread(block 2578) failed [ 431.236971] FAT-fs (loop2): Directory bread(block 2574) failed 03:22:13 executing program 4: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000002c0)="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") r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20000000002, 0x0) write$RDMA_USER_CM_CMD_DISCONNECT(r0, &(0x7f0000000000)={0xa, 0xf6}, 0x1000f) timer_create(0x7, &(0x7f0000000200)={0x0, 0x1d, 0x0, @thr={&(0x7f00000000c0), &(0x7f0000000100)="783be151995b0ffd7d2267ee050eecdab71f5f815805c90d798bcc60b5fc0acd63cc1ef12daa715823877c0788c977cb566bdb3a779d4052460ed800a95e8c9e7aade48ee640b7824c96461c9c87ec711ca3ffff51207088d04956dd8250fcef0699812def8f184806c7bf8ba49632b5b56c918cf05c8932e7f21b7fb977f5ce96b72a87e74837224f35b007ac521d64dd6dc727a5865bb56f27d32ba473740d67dc0759b03912b50d2f67f83060fa773f3438e321b67f7f36b2aa4be590cf0df5cc3c3fd381f214afa12637890f554148c0a12bbbdfd3c35be60cdccfea7be9e9c95702edcff009090310e811"}}, &(0x7f0000000240)) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'bridge0\x00', {0x2, 0x4e21}}) 03:22:13 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="025cc80700145f8f764070") mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4007}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)={0x0}) read$FUSE(r0, &(0x7f00000030c0), 0x1000) read$FUSE(r0, &(0x7f0000001000), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1}, 0x50) write$FUSE_ATTR(r0, &(0x7f0000000680)={0x78, 0x0, 0x2, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}}}, 0x78) 03:22:13 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80040, 0x0) ioctl$TIOCEXCL(r0, 0x540c) r1 = socket(0x10, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000380)="6e65742f69705f6d725f766966007da9f90dbabd9a2f16d9a51101fac8ef9d97c5b9ac419cd2d507443b59b536dea30db28f6dbf5f6088e86586b6ca9fa98c59e877ae5381c78ec45306f6a67f7b2376363731758c34b5171261cbdc06d3c9ca40a0019e18ac47a167ab5a51b1f1c49533da56ba0855ec31a415f8cb8634e0a9d1f4d82c4618584fab2417e1933dfd4ef0914bb8fe2dcadfe30077a4b176ec257069c900e6755752b696cfb3fa3afa6c0641e48e72fcc470d89528f987d9289d98849d75c525a50ca210f4df9efc9d867e093614b4b10d577d4c069485b18a58f6b3e900499b99c3e0492c94c8c71381aa76f8a5b4a12f") sendfile(r1, r2, &(0x7f00000000c0), 0x80000002) ioctl$KIOCSOUND(r2, 0x4b2f, 0xffffffff) [ 431.266716] 9pnet_virtio: no channels available for device (null) [ 431.287753] FAT-fs (loop2): Directory bread(block 2575) failed 03:22:13 executing program 3: pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) close(r0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000780)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="2c7766646e6f3dbd1ca3464467122b454ec55a0c629c35ac74a8d447f44bb52099feccf5353bc017ecba2108185898e50c2ac8968f902c52de573521250c681d3b3177e256847d4aaf13092d9d8b38f26613bd097e5a1e3bda3317e075fddc07a5df3397657c07d0bd8240d8a288315c296fb15809776f6b58a1316a2fdc073a572ea02cdc914ed8bdbe9eb8dc906c0fdd7d0e71812b6640b70919984ed2e4fcf92640d94f9dcbf12843254428775cf4ca94fa461d9b227cdbad7ba786849c3bef9b30ef96f09bbd25be4be129c5f61d0d", @ANYRESHEX=r1]) [ 431.313298] FAT-fs (loop2): Directory bread(block 2576) failed [ 431.326963] FAT-fs (loop2): Directory bread(block 2577) failed [ 431.349812] FAT-fs (loop2): Directory bread(block 2578) failed [ 431.465368] 9pnet_virtio: no channels available for device (null) [ 431.499855] 9pnet_virtio: no channels available for device (null) 03:22:14 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000005c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000001c0)=0x106) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0x3f}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000280)={r4, 0x7, 0x30}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r5, @in6={{0xa, 0x4e21, 0xb031, @mcast2, 0x1000}}}, 0x84) close(r1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f00000003c0)=[@text32={0x20, &(0x7f0000000000)="0f01df66b81e010f00d8c4e1ade5ed0f0175008fe95897bc0df1e1b036660f00918a0000000f0097757c000066ba2000ec0fc72bc4e1c968f3", 0x39}], 0x1, 0x0, &(0x7f0000000e40), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r6, 0x84, 0x19, &(0x7f0000000300)={r3, 0x100}, 0x8) close(r2) 03:22:14 executing program 7: r0 = socket$inet6(0xa, 0x803, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") syz_mount_image$msdos(&(0x7f0000000000)="6d73646f7302", &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66702e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) 03:22:14 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66702e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@flush='flush'}]}) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), 0xc) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback, @in=@remote}}]}, 0x50}}, 0x0) 03:22:14 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000380)="6e65742f69705f6d725f766966007da9f90dbabd9a2f16d9a51101fac8ef9d97c5b9ac419cd2d507443b59b536dea30db28f6dbf5f6088e86586b6ca9fa98c59e877ae5381c78ec45306f6a67f7b2376363731758c34b5171261cbdc06d3c9ca40a0019e18ac47a167ab5a51b1f1c49533da56ba0855ec31a415f8cb8634e0a9d1f4d82c4618584fe1933dfd4ef0914bb8fe2dcadfe30077a4b176ec257069c900e6755752b696cfb3fa3afa6c0641e48e72fcc470d89528f987d9289d98849d75c525a50ca210f4df9efc9d867e093614b4b10d577d4c069485b18a58f6b3e900499b99c3e0492c94c8c71381aa76f8a5b4a12f000000") sendfile(0xffffffffffffffff, r0, &(0x7f00000000c0), 0x80000002) 03:22:14 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") syz_mount_image$btrfs(&(0x7f0000000080)="6274726673ff", &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf", 0xc9, 0x10000}], 0x0, &(0x7f0000000240)) 03:22:14 executing program 4: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000002c0)="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") socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002d80)={0xffffffffffffff9c}) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000002dc0)={@multicast1, @multicast2}, 0x8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20000000002, 0x0) write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000000)={0xa, 0xf6}, 0x1000f) 03:22:14 executing program 3: pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x7, 0x2) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f0000000100), &(0x7f0000000180)=0x40) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f00000002c0)=@get={0x1, &(0x7f00000001c0)=""/242, 0x7}) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) close(r0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) ioctl$SG_GET_KEEP_ORPHAN(r1, 0x2288, &(0x7f0000000080)) mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000780)='9p\x00', 0x1810050, &(0x7f0000000340)=ANY=[@ANYPTR=&(0x7f0000000300)=ANY=[@ANYRESDEC=0x0, @ANYRESDEC=r1, @ANYRESOCT=r3], @ANYRES32=r0]) 03:22:14 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="025cc80700145f8f764070") mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4007}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)={0x0}) read$FUSE(r0, &(0x7f00000030c0), 0x1000) read$FUSE(r0, &(0x7f0000001000), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1}, 0x50) write$FUSE_ATTR(r0, &(0x7f0000000680)={0x78, 0x0, 0x2, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}}}, 0x78) [ 431.658898] FAT-fs (loop2): Directory bread(block 2569) failed [ 431.690225] FAT-fs (loop2): Directory bread(block 2570) failed 03:22:14 executing program 6: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000380)="6e65742f69705f6d725f766966007da9f90dbabd9a2f16d9a51101fac8ef9d97c5b9ac419cd2d507443b59b536dea30db28f6dbf5f6088e86586b6ca9fa98c59e877ae5381c78ec45306f6a67f7b2376363731758c34b5171261cbdc06d3c9ca40a0019e18ac47a167ab5a51b1f1c49533da56ba0855ec31a415f8cb8634e0a9d1f4d82c4618584fab2417e1933dfd4ef0914bb8fe2dcadfe30077a4b176ec257069c900e6755752b696cfb3fa3afa6c0641e48e72fcc470d89528f987d9289d98849d75c525a50ca210f4df9efc9d867e093614b4b10d577d4c069485b18a58f6b3e900499b99c3e0492c94c8c71381aa76f8a5b4a12f") getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f00000002c0)=0xe8) getgroups(0x6, &(0x7f0000000300)=[0xffffffffffffffff, 0xee00, 0xee00, 0xffffffffffffffff, 0xee00, 0xffffffffffffffff]) sendmsg$netlink(r0, &(0x7f0000000480)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfc, 0xbfe660f1d6003cf6}, 0xc, &(0x7f0000000100)=[{&(0x7f0000000040)={0x5c, 0x2d, 0x2, 0x70bd27, 0x25dfdbfb, "", [@typed={0x4c, 0x58, @binary="3ab992f3f13e3c7590c9cb838e6e495c852b7cc19d94224ee9376e258278f3f07168889fcf0003019e449121d5ae734caee01cee7ae43b1bdd70614c28e62ec690ea34fd25"}]}, 0x5c}], 0x1, &(0x7f0000000340)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x40081}, 0x4005) sendfile(r0, r1, &(0x7f00000000c0), 0x80000002) [ 431.765125] FAT-fs (loop2): Directory bread(block 2571) failed [ 431.777980] 9pnet_virtio: no channels available for device (null) 03:22:14 executing program 7: r0 = socket$inet6(0xa, 0x803, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66702e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) 03:22:14 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") syz_mount_image$btrfs(&(0x7f0000000080)="6274726673ff", &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf", 0xc9, 0x10000}], 0x0, &(0x7f0000000240)) [ 431.831464] FAT-fs (loop2): Directory bread(block 2572) failed [ 431.856565] 9pnet_virtio: no channels available for device (null) 03:22:14 executing program 3: pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) close(r0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x400100, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000000180)=""/222) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000780)='9p\x00', 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB=',wfdno=', @ANYRESHEX=r1]) [ 431.876328] FAT-fs (loop2): Directory bread(block 2573) failed [ 431.894806] FAT-fs (loop2): Directory bread(block 2574) failed [ 431.915950] FAT-fs (loop2): Directory bread(block 2575) failed 03:22:14 executing program 4: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000002c0)="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") r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20000000002, 0x0) write$RDMA_USER_CM_CMD_DISCONNECT(r0, &(0x7f0000000000)={0xa, 0xf6}, 0x1000f) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000000c0)=r1) mmap$xdp(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x50, r0, 0x100000000) [ 431.943337] FAT-fs (loop2): Directory bread(block 2576) failed 03:22:14 executing program 6: lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=@random={'osx.', "6e65742f69705f6d725f766966007da9f90dbabd9a2f16d9a51101fac8ef9d97c5b9ac419cd2d507443b59b536dea30db28f6dbf5f6088e86586b6ca9fa98c59e877ae5381c78ec45306f6a67f7b2376363731758c34b5171261cbdc06d3c9ca40a0019e18ac47a167ab5a51b1f1c49533da56ba0855ec31a415f8cb8634e0a9d1f4d82c4618584fab2417e1933dfd4ef0914bb8fe2dcadfe30077a4b176ec257069c900e6755752b696cfb3fa3afa6c0641e48e72fcc470d89528f987d9289d98849d75c525a50ca210f4df9efc9d867e093614b4b10d577d4c069485b18a58f6b3e900499b99c3e0492c94c8c71381aa76f8a5b4a12f"}, &(0x7f0000000200)=""/254, 0xfe) r0 = socket(0x12, 0x80205, 0x401) r1 = syz_open_procfs(0x0, &(0x7f0000000380)="6e65742f69705f6d725f766966007da9f90dbabd9a2f16d9a51101fac8ef9d97c5b9ac419cd2d507443b59b536dea30db28f6dbf5f6088e86586b6ca9fa98c59e877ae5381c78ec45306f6a67f7b2376363731758c34b5171261cbdc06d3c9ca40a0019e18ac47a167ab5a51b1f1c49533da56ba0855ec31a415f8cb8634e0a9d1f4d82c4618584fab2417e1933dfd4ef0914bb8fe2dcadfe30077a4b176ec257069c900e6755752b696cfb3fa3afa6c0641e48e72fcc470d89528f987d9289d98849d75c525a50ca210f4df9efc9d867e093614b4b10d577d4c069485b18a58f6b3e900499b99c3e0492c94c8c71381aa76f8a5b4a12f") sendfile(r0, r1, &(0x7f00000000c0), 0x80000002) 03:22:14 executing program 1: r0 = fanotify_init(0x0, 0x0) write$FUSE_NOTIFY_POLL(r0, &(0x7f0000000040)={0xfffffffffffffd72}, 0x18) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x2) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000080)={0x12711, 0x0, &(0x7f0000ffd000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x8c, "47b5f098ad49ba7b97f1efe4e8ca0cf9311fe45b919800d24d4c5f28d3ed38d3bb9d9a0c4fcec9f9c0bf032c67c6f05d968ca1e680b090ed3c6ef014cffbcef78c9eae84285a62d178c4ee318a8c25bbfe4a103afde161e5ea48beca65f6164c715f2686f6ac8211e402e91178954e09fd460105f819895dfa95dc4dbeba123d3b71d3c157c4f799974f6309"}, &(0x7f0000000180)=0x94) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x1, 0x3, 0x8004, 0xffffffffffffffc1, 0x9, 0x4, 0x7, 0x0, r2}, 0x20) [ 431.989799] FAT-fs (loop2): Directory bread(block 2577) failed [ 432.006337] FAT-fs (loop2): Directory bread(block 2578) failed 03:22:14 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66702e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@flush='flush'}]}) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), 0xc) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback, @in=@remote}}]}, 0x50}}, 0x0) [ 432.031347] 9pnet_virtio: no channels available for device (null) [ 432.044054] FAT-fs (loop7): Directory bread(block 2569) failed [ 432.060423] FAT-fs (loop7): Directory bread(block 2570) failed [ 432.100496] 9pnet_virtio: no channels available for device (null) [ 432.116737] FAT-fs (loop7): Directory bread(block 2571) failed 03:22:14 executing program 3: pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) close(r0) r2 = gettid() ptrace$getregs(0xc, r2, 0x1, &(0x7f0000000080)=""/129) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000780)='9p\x00', 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB=',wfdno=', @ANYRESHEX=r1]) 03:22:14 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf", 0xc9, 0x10000}], 0x0, &(0x7f0000000240)) [ 432.175564] FAT-fs (loop7): Directory bread(block 2572) failed [ 432.198818] FAT-fs (loop7): Directory bread(block 2573) failed [ 432.210989] FAT-fs (loop7): Directory bread(block 2574) failed [ 432.218875] FAT-fs (loop2): Directory bread(block 2569) failed [ 432.220377] FAT-fs (loop7): Directory bread(block 2575) failed [ 432.247207] FAT-fs (loop2): Directory bread(block 2570) failed [ 432.256151] FAT-fs (loop7): Directory bread(block 2576) failed [ 432.264158] FAT-fs (loop7): Directory bread(block 2577) failed 03:22:14 executing program 6: r0 = socket(0x12, 0x6, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000380)="6e65742f69705f6d725f766966007da9f90dbabd9a2f16d9a51101fac8ef9d97c5b9ac419cd2d507443b59b536dea30db28f6dbf5f6088e86586b6ca9fa98c59e877ae5381c78ec45306f6a67f7b2376363731758c34b5171261cbdc06d3c9ca40a0019e18ac47a167ab5a51b1f1c49533da56ba0855ec31a415f8cb8634e0a9d1f4d82c4618584fab2417e1933dfd4ef0914bb8fe2dcadfe30077a4b176ec257069c900e6755752b696cfb3fa3afa6c0641e48e72fcc470d89528f987d9289d98849d75c525a50ca210f4df9efc9d867e093614b4b10d577d4c069485b18a58f6b3e900499b99c3e0492c94c8c71381aa76f8a5b4a12f") sendfile(r0, r1, &(0x7f00000000c0), 0x80000002) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000480)=""/4096, &(0x7f0000000000)=0x1000) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='ipddp0\x00', 0x10) r2 = geteuid() getresgid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) mount$fuseblk(&(0x7f0000000080)='/dev/loop0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='fuseblk\x00', 0x820010, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0xe000}, 0x2c, {'user_id', 0x3d, r2}, 0x2c, {'group_id', 0x3d, r3}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x1000}}, {@blksize={'blksize', 0x3d, 0x800}}, {@max_read={'max_read', 0x3d, 0x2}}, {@blksize={'blksize', 0x3d, 0x1200}}, {@default_permissions='default_permissions'}, {@allow_other='allow_other'}]}}) socket(0x10, 0x7f9, 0x2) [ 432.273743] FAT-fs (loop7): Directory bread(block 2578) failed 03:22:14 executing program 4: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000002c0)="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") r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20000000002, 0x0) write$RDMA_USER_CM_CMD_DISCONNECT(r0, &(0x7f0000000080)={0xa, 0xfffffffffffffd15}, 0x1000f) 03:22:14 executing program 1: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000140)=[{r1}], 0x31, 0xfffffffffffffffe) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") dup3(r2, r1, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000200)) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{r4, r5+10000000}, {0x77359400}}, &(0x7f00000000c0)) ptrace$poke(0xffffffffffffffff, r0, &(0x7f0000000000), 0x0) tkill(r0, 0x1000000000016) getdents(0xffffffffffffffff, &(0x7f0000000180)=""/42, 0x2a) restart_syscall() [ 432.305853] FAT-fs (loop2): Directory bread(block 2571) failed [ 432.327938] FAT-fs (loop2): Directory bread(block 2572) failed 03:22:14 executing program 7: r0 = socket$inet6(0xa, 0x803, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66702e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) [ 432.382765] FAT-fs (loop2): Directory bread(block 2573) failed [ 432.411418] FAT-fs (loop2): Directory bread(block 2574) failed [ 432.443429] 9pnet_virtio: no channels available for device (null) [ 432.462288] FAT-fs (loop2): Directory bread(block 2575) failed [ 432.480450] 9pnet_virtio: no channels available for device (null) [ 432.485676] FAT-fs (loop2): Directory bread(block 2576) failed 03:22:14 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") syz_mount_image$btrfs(&(0x7f0000000080)="627472667303", &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf", 0xc9, 0x10000}], 0x0, &(0x7f0000000240)) [ 432.496713] FAT-fs (loop2): Directory bread(block 2577) failed [ 432.526455] FAT-fs (loop2): Directory bread(block 2578) failed [ 432.553208] FAT-fs (loop7): Directory bread(block 2569) failed [ 432.587410] FAT-fs (loop7): Directory bread(block 2570) failed 03:22:15 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="025cc80700145f8f764070") mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4007}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)={0x0}) read$FUSE(r0, &(0x7f00000030c0), 0x1000) read$FUSE(r0, &(0x7f0000001000), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1}, 0x50) write$FUSE_ATTR(r0, &(0x7f0000000680)={0x78, 0x0, 0x2, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}}}, 0x78) 03:22:15 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev\x00') r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x21b, 0x101001) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000100)) ioctl(0xffffffffffffffff, 0x0, &(0x7f00000002c0)="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") getsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000140)=""/65, &(0x7f00000001c0)=0x41) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20000000002, 0x0) write$RDMA_USER_CM_CMD_DISCONNECT(r2, &(0x7f0000000000)={0xa, 0xf6}, 0x1000f) 03:22:15 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66702e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@flush='flush'}]}) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), 0xc) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback, @in=@remote}}]}, 0x50}}, 0x0) 03:22:15 executing program 3: pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) close(r0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x400c0, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x11, 0x0, 0x0}, &(0x7f00000001c0)=0x14) sendmsg$nl_route_sched(r2, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB="2c000000260008002bbd70000000000000000700", @ANYRES32=r3, @ANYBLOB="00000000fbfff2ffffffffff04000a0004000a00"], 0x2c}, 0x1, 0x0, 0x0, 0x44}, 0x40080) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x80000, 0x0) ioctl$SG_SET_KEEP_ORPHAN(r4, 0x2287, &(0x7f0000000100)=0x5) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000780)='9p\x00', 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB=',wfdno=', @ANYRESHEX=r1]) 03:22:15 executing program 6: r0 = socket(0x10, 0x2, 0x0) r1 = dup(r0) ioctl$KVM_SMI(r1, 0xaeb7) r2 = syz_open_procfs(0x0, &(0x7f0000000380)="6e65742f69705f6d725f766966007da9f90dbabd9a2f16d9a51101fac8ef9d97c5b9ac419cd2d507443b59b536dea30db28f6dbf5f6088e86586b6ca9fa98c59e877ae5381c78ec45306f6a67f7b2376363731758c34b5171261cbdc06d3c9ca40a0019e18ac47a167ab5a51b1f1c49533da56ba0855ec31a415f8cb8634e0a9d1f4d82c4618584fab2417e1933dfd4ef0914bb8fe2dcadfe30077a4b176ec257069c900e6755752b696cfb3fa3afa6c0641e48e72fcc470d89528f987d9289d98849d75c525a50ca210f4df9efc9d867e093614b4b10d577d4c069485b18a58f6b3e900499b99c3e0492c94c8c71381aa76f8a5b4a12f") sendfile(r0, r2, &(0x7f00000000c0), 0x80000002) [ 432.638183] FAT-fs (loop7): Directory bread(block 2571) failed [ 432.662454] FAT-fs (loop7): Directory bread(block 2572) failed [ 432.678069] FAT-fs (loop7): Directory bread(block 2573) failed [ 432.687852] FAT-fs (loop7): Directory bread(block 2574) failed [ 432.696647] FAT-fs (loop7): Directory bread(block 2575) failed [ 432.742217] FAT-fs (loop7): Directory bread(block 2576) failed [ 432.779204] FAT-fs (loop7): Directory bread(block 2577) failed 03:22:15 executing program 4: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000002c0)="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") r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x100000000, @mcast1}, @in6={0xa, 0x4e20, 0x1, @ipv4={[], [], @rand_addr=0x5fbb}, 0xffffffff}, @in={0x2, 0x4e21, @loopback}, @in6={0xa, 0x4e22, 0xfe, @loopback, 0x10000}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={r1, 0xff}, 0x8) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x7, 0x4) connect$vsock_dgram(r0, &(0x7f0000000080)={0x28, 0x0, 0x2711, @hyper}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000007c0)) write$RDMA_USER_CM_CMD_DISCONNECT(r0, &(0x7f0000000000)={0xa, 0xf6}, 0x1000f) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000040)={0x0, 0x2}) 03:22:15 executing program 6: r0 = socket(0x15, 0x2, 0x200000000001) r1 = syz_open_procfs(0x0, &(0x7f0000000380)="6e65742f69705f6d725f766966007da9f90dbabd9a2f16d9a51101fac8ef9d97c5b9ac419cd2d507443b59b536dea30db28f6dbf5f6088e86586b6ca9fa98c59e877ae5381c78ec45306f6a67f7b2376363731758c34b5171261cbdc12d3c9ca40a0019e18ac47a167ab5a51b1f1c49533da56ba0855ec31a415f8cb8634e0a9d1f4d82c4618584fab2417e1933dfd4ef0914bb8fe2dcadfe30077a4b176ec257069c900e6755752b696cfb3fa3afa6c0641e48e72fcc470d89528f987d9289d98849d75c525a50ca210f4df9efc9d867e093614b4b10d577d4c069485b18a58f6b3e900499b99c3e0492c94c8c71381aa76f8a5b4a12f") sendfile(r0, r1, &(0x7f00000000c0), 0x80000002) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000000)={0xa7, @local, 0x4e24, 0x3, 'wlc\x00', 0x1, 0xaf, 0xd}, 0x2c) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000040)={{0x62, @remote, 0x4e23, 0x0, 'sed\x00', 0x8, 0xfff, 0x3f}, {@loopback, 0x4e22, 0x0, 0x5, 0xe2d, 0x7ff}}, 0x44) [ 432.817198] FAT-fs (loop2): Directory bread(block 2569) failed [ 432.817617] 9pnet_virtio: no channels available for device (null) [ 432.833111] FAT-fs (loop7): Directory bread(block 2578) failed [ 432.847362] FAT-fs (loop2): Directory bread(block 2570) failed 03:22:15 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf", 0xc9, 0x10000}], 0x0, &(0x7f0000000240)) 03:22:15 executing program 7: r0 = socket$inet6(0xa, 0x803, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66702e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) [ 432.905577] FAT-fs (loop2): Directory bread(block 2571) failed [ 432.927917] 9pnet_virtio: no channels available for device (null) [ 432.957696] FAT-fs (loop2): Directory bread(block 2572) failed 03:22:15 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="025cc80700145f8f764070") mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4007}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)={0x0}) read$FUSE(r0, &(0x7f00000030c0), 0x1000) read$FUSE(r0, &(0x7f0000001000), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1}, 0x50) write$FUSE_ATTR(r0, &(0x7f0000000680)={0x78, 0x0, 0x2, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}}}, 0x78) 03:22:15 executing program 4: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000002c0)="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") r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20000000002, 0x0) write$RDMA_USER_CM_CMD_DISCONNECT(r0, &(0x7f0000000000)={0xa, 0xf6}, 0x1000f) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={r1, 0xffffffffffffff3d}, &(0x7f0000000140)=0x8) 03:22:15 executing program 6: r0 = socket(0x80010, 0x1, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000380)="6e65742f69705f6d725f766966007da9f90dbabd9a2f16d9a51101fac8ef9d97c5b9ac419cd2d507443b59b536dea30db28f6dbf5f6088e86586b6ca9fa98c59e877ae5381c78ec45306f6a67f7b2376363731758c34b5171261cbdc06d3c9ca40a0019e18ac47a167ab5a51b1f1c49533da56ba0855ec31a415f8cb8634e0a9d1f4d82c4618584fab2417e1933dfd4ef0914bb8fe2dcadfe30077a4b176ec257069c900e6755752b696cfb3fa3afa6c0641e48e72fcc470d89528f987d9289d98849d75c525a50ca210f4df9efc9d867e093614b4b10d577d4c069485b18a58f6b3e900499b99c3e0492c94c8c71381aa76f8a5b4a12f") sendfile(r0, r1, &(0x7f00000000c0), 0x80000002) [ 432.998793] FAT-fs (loop2): Directory bread(block 2573) failed [ 433.033573] FAT-fs (loop2): Directory bread(block 2574) failed [ 433.042206] FAT-fs (loop2): Directory bread(block 2575) failed 03:22:15 executing program 3: pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) close(r0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x20100, 0x0) rt_sigaction(0x36, &(0x7f0000000080)={0x3, {}, 0x40000000, 0x8}, &(0x7f00000000c0), 0x8, &(0x7f0000000100)) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000780)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="e1598b066f6f3dae08ef6af96376216ea4e5d433ef23e2fbf6eff334edad027f2abda448c617c5bafeae8e09676603073ef2f7ac028e7a2da8a66bec9ba17690bc0367a1c608fc286065f559c56affc0db9b6740f8ed44982f6fbfa8e1a831e178d8bfa4623da19a9d7db285387a61235f3076bbb1571b0f9b0e13ba8202fbc5ed3dc5f5eb5943bc9c9f3dc2c757dc0c92df4e63a6a692ec8f5ddafefe2d5ca4ba56402c5815652f7b302be264e946217f070daa", @ANYRESHEX=r1]) [ 433.050580] FAT-fs (loop2): Directory bread(block 2576) failed [ 433.059673] FAT-fs (loop2): Directory bread(block 2577) failed [ 433.066849] FAT-fs (loop2): Directory bread(block 2578) failed [ 433.085881] FAT-fs (loop7): Directory bread(block 2569) failed [ 433.107571] FAT-fs (loop7): Directory bread(block 2570) failed [ 433.168581] FAT-fs (loop7): Directory bread(block 2571) failed [ 433.199219] 9pnet_virtio: no channels available for device (null) [ 433.212921] FAT-fs (loop7): Directory bread(block 2572) failed [ 433.280155] FAT-fs (loop7): Directory bread(block 2573) failed [ 433.287743] FAT-fs (loop7): Directory bread(block 2574) failed [ 433.295677] FAT-fs (loop7): Directory bread(block 2575) failed [ 433.310624] FAT-fs (loop7): Directory bread(block 2576) failed [ 433.327181] FAT-fs (loop7): Directory bread(block 2577) failed [ 433.335580] FAT-fs (loop7): Directory bread(block 2578) failed 03:22:17 executing program 6: r0 = socket(0x10, 0x2, 0x0) fcntl$setpipe(r0, 0x407, 0x6) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x4ecb, 0x40000) r1 = syz_open_procfs(0x0, &(0x7f0000000100)="6e65742f69705f6d725f766966007da9f90dbabd9a2f16d9a51101fac8ef9d97c5b9ac419cd2d507443b59b536dea30db28f6dbf5f6088e86586b6ca9fa98c59e877ae5381c78ec45306f6a67f7b2376363731758c34b5171261cbdc06d3c9ca40a0019e18ac47a167ab5a51b1f1c49533da56ba0855ec31a415f8cb8634e0a9d1f4d82c4618584fab2417e1933dfd4ef0914bb8fe2dcadfe30077a4b176ec257069c900e6755752b696cfb3fa3afa6c0641e48e72fcc470d89528f987d9289d98849d75c525a50ca210f4df9efc9d867e093614b4b10d577d4c069485b18a58f6b3e900499b99c3e0492c94c8c71381aa76f8a5b4a12f") sendfile(r0, r1, &(0x7f00000000c0), 0x80000002) 03:22:17 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf", 0xc9, 0x10000}], 0x0, &(0x7f0000000240)) 03:22:17 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66702e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@flush='flush'}]}) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), 0xc) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback, @in=@remote}}]}, 0x50}}, 0x0) 03:22:17 executing program 4: ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000d40)="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") r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20000000002, 0x0) write$RDMA_USER_CM_CMD_DISCONNECT(r0, &(0x7f0000000000)={0xa, 0xf6}, 0x1000f) 03:22:17 executing program 3: pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) close(r0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) 03:22:17 executing program 7: r0 = socket$inet6(0xa, 0x803, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66702e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) 03:22:17 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66702e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@flush='flush'}]}) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), 0xc) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback, @in=@remote}}]}, 0x50}}, 0x0) 03:22:17 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="025cc80700145f8f764070") mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4007}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)={0x0}) read$FUSE(r0, &(0x7f00000030c0), 0x1000) read$FUSE(r0, &(0x7f0000001000), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1}, 0x50) write$FUSE_ATTR(r0, &(0x7f0000000680)={0x78, 0x0, 0x2, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}}}, 0x78) [ 435.446649] FAT-fs (loop2): Directory bread(block 2569) failed [ 435.465917] FAT-fs (loop2): Directory bread(block 2570) failed [ 435.478711] FAT-fs (loop7): Directory bread(block 2569) failed [ 435.506404] FAT-fs (loop7): Directory bread(block 2570) failed [ 435.509528] FAT-fs (loop2): Directory bread(block 2571) failed [ 435.531224] FAT-fs (loop1): Directory bread(block 2569) failed [ 435.554304] FAT-fs (loop7): Directory bread(block 2571) failed 03:22:17 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf", 0xc9, 0x10000}], 0x0, &(0x7f0000000240)) 03:22:17 executing program 3: pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup2(r1, r0) mknodat(r2, &(0x7f00000000c0)='./file0\x00', 0x0, 0x40) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) open$dir(&(0x7f0000000080)='./file1\x00', 0x40000, 0x2a) close(r0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000780)='9p\x00', 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB=',wfdno=', @ANYRESHEX=r1]) 03:22:17 executing program 6: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000380)="6e65742f69705f6d725f766966007da9f90dbabd9a2f16d9a51101fac8ef9d97c5b9ac419cd2d507443b59b536dea30db28f6dbf5f6088e86586b6ca9fa98c59e877ae5381c78ec45306f6a67f7b2376363731758c34b5171261cbdc06d3c9ca40a0019e18ac47a167ab5a51b1f1c49533da56ba0855ec31a415f8cb8634e0a9d1f4d82c4618584fab2417e1933dfd4ef0914bb8fe2dcadfe30077a4b176ec257069c900e6755752b696cfb3fa3afa6c0641e48e72fcc470d89528f987d9289d98849d75c525a50ca210f4df9efc9d867e093614b4b10d577d4c069485b18a58f6b3e900499b99c3e0492c94c8c71381aa76f8a5b4a12f") accept4$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e, 0x800) sendfile(r0, r1, &(0x7f00000000c0), 0x80000002) [ 435.577897] FAT-fs (loop1): Directory bread(block 2570) failed [ 435.590142] FAT-fs (loop7): Directory bread(block 2572) failed [ 435.593838] FAT-fs (loop2): Directory bread(block 2572) failed [ 435.608666] FAT-fs (loop7): Directory bread(block 2573) failed [ 435.611105] FAT-fs (loop1): Directory bread(block 2571) failed 03:22:18 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="025cc80700145f8f764070") mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4007}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)={0x0}) read$FUSE(r0, &(0x7f00000030c0), 0x1000) read$FUSE(r0, &(0x7f0000001000), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1}, 0x50) write$FUSE_ATTR(r0, &(0x7f0000000680)={0x78, 0x0, 0x2, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}}}, 0x78) [ 435.624354] FAT-fs (loop2): Directory bread(block 2573) failed [ 435.630744] FAT-fs (loop1): Directory bread(block 2572) failed [ 435.638514] FAT-fs (loop2): Directory bread(block 2574) failed [ 435.641903] FAT-fs (loop7): Directory bread(block 2574) failed [ 435.645279] FAT-fs (loop1): Directory bread(block 2573) failed [ 435.652009] FAT-fs (loop7): Directory bread(block 2575) failed [ 435.657595] FAT-fs (loop2): Directory bread(block 2575) failed [ 435.669798] FAT-fs (loop1): Directory bread(block 2574) failed 03:22:18 executing program 4: r0 = shmget(0x1, 0x2000, 0x20, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f00000000c0)=""/249) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x7, 0x10002) ioctl(0xffffffffffffffff, 0x200000002, &(0x7f00000002c0)="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") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20000000002, 0x0) write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000000)={0xa, 0xf6}, 0x1000f) [ 435.675333] FAT-fs (loop7): Directory bread(block 2576) failed [ 435.678846] FAT-fs (loop2): Directory bread(block 2576) failed [ 435.688546] FAT-fs (loop1): Directory bread(block 2575) failed [ 435.691587] FAT-fs (loop7): Directory bread(block 2577) failed [ 435.696220] FAT-fs (loop2): Directory bread(block 2577) failed [ 435.702634] FAT-fs (loop7): Directory bread(block 2578) failed [ 435.707983] FAT-fs (loop1): Directory bread(block 2576) failed [ 435.742076] FAT-fs (loop2): Directory bread(block 2578) failed [ 435.756347] FAT-fs (loop1): Directory bread(block 2577) failed [ 435.775218] FAT-fs (loop1): Directory bread(block 2578) failed 03:22:18 executing program 7: r0 = socket$inet6(0xa, 0x803, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66702e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) 03:22:18 executing program 6: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x2280, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000100)={0xfffffffffffffff7, {{0xa, 0x4e20, 0x3, @mcast1, 0x1ff}}, 0x1, 0x3, [{{0xa, 0x4e21, 0x8000, @mcast1, 0x100000000}}, {{0xa, 0x4e21, 0x5, @remote, 0x2}}, {{0xa, 0x4e20, 0x66eb, @local, 0x8000}}]}, 0x210) r1 = socket(0x10, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000380)="6e65742f69705f6d725f766966007da9f90dbabd9a2f16d9a51101fac8ef9d97c5b9ac419cd2d507443b59b536dea30db28f6dbf5f6088e86586b6ca9fa98c59e877ae5381c78ec45306f6a67f7b2376363731758c34b5171261cbdc06d3c9ca40a0019e18ac47a167ab5a51b1f1c49533da56ba0855ec31a415f8cb8634e0a9d1f4d82c4618584fab2417e1933dfd4ef0914bb8fe2dcadfe30077a4b176ec257069c900e6755752b696cfb3fa3afa6c0641e48e72fcc470d89528f987d9289d98849d75c525a50ca210f4df9efc9d867e093614b4b10d577d4c069485b18a58f6b3e900499b99c3e0492c94c8c71381aa76f8a5b4a12f") sendfile(r1, r2, &(0x7f00000000c0), 0x80000002) 03:22:18 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66702e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@flush='flush'}]}) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), 0xc) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback, @in=@remote}}]}, 0x50}}, 0x0) [ 435.894678] 9pnet_virtio: no channels available for device (null) 03:22:18 executing program 1: r0 = socket(0xa, 0x1, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0x10, &(0x7f0000000040)=0x10001, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) recvmsg(r1, &(0x7f0000000440)={&(0x7f0000000180)=@can, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000400)=""/50, 0x32}, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r2, 0x200, 0x70bd27, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_SERVICE={0x4}]}, 0x20}, 0x1, 0x0, 0x0, 0x10}, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x18) 03:22:18 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf", 0xc9, 0x10000}], 0x0, &(0x7f0000000240)) 03:22:18 executing program 3: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000b29f57)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000227f74)=""/140, 0x0) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000080)='./file0\x00', r4, r5, 0x1500) close(r2) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000780)='9p\x00', 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB=',wfYno=', @ANYRESHEX=r3]) [ 436.012573] FAT-fs (loop7): Directory bread(block 2569) failed 03:22:18 executing program 6: r0 = socket(0x10, 0x0, 0x416f) r1 = syz_open_procfs(0x0, &(0x7f0000000380)="6e65742f69705f6d725f766966007da9f90dbabd9a2f16d9a51101fac8ef9d97c5b9ac419cd2d507443b59b536dea30db28f6dbf5f6088e86586b6ca9fa98c59e877ae5381c78ec45306f6a67f7b2376363731758c34b5171261cbdc06d3c9ca40a0019e18ac47a167ab5a51b1f1c49533da56ba0855ec31a415f8cb8634e0a9d1f4d82c4618584fab2417e1933dfd4ef0914bb8fe2dcadfe30077a4b176ec257069c900e6755752b696cfb3fa3afa6c0641e48e72fcc470d89528f987d9289d98849d75c525a50ca210f4df9efc9d867e093614b4b10d577d4c069485b18a58f6b3e900499b99c3e0492c94c8c71381aa76f8a5b4a12f") sendfile(r0, r1, &(0x7f00000000c0), 0x80000002) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x24800) 03:22:18 executing program 4: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000002c0)="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") r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x40, 0x0) write$RDMA_USER_CM_CMD_DISCONNECT(r0, &(0x7f0000000000)={0xa, 0xf6}, 0x1000f) [ 436.054976] FAT-fs (loop7): Directory bread(block 2570) failed [ 436.078558] FAT-fs (loop2): Directory bread(block 2569) failed [ 436.096912] FAT-fs (loop2): Directory bread(block 2570) failed [ 436.121878] FAT-fs (loop7): Directory bread(block 2571) failed [ 436.155938] FAT-fs (loop2): Directory bread(block 2571) failed 03:22:18 executing program 1: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0//ile0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000380)='./file0//ile0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) r2 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0xf6ffffff, 0x400000000000082) r3 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00d0b2e7f16504d80f9cab202b32d7eeb7f8299bfd9c3eac2c7d2fcca5a5f6b3c1880d81f611f9b4620fb16a991ca3746706636f8610912af81279a463e2e7086f42024b739d3a35616a9f16eb27b21e325afdf098c667e72d6d33c840f5b5", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000340), 0x0, 0x81806) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) sendfile(r2, r2, &(0x7f0000000000), 0x2000005) [ 436.170658] FAT-fs (loop7): Directory bread(block 2572) failed 03:22:18 executing program 4: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000002c0)="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") r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20000000002, 0x0) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000080)="f93c84cc1901ac36ddf80f3e68d357c254cb9906053f742b", 0x18}, {&(0x7f00000000c0)="1ccb2e8052d6edb600751f3143a9e84bbee0a82e76acd0473891cf8b8c22b9e5e976b768b761b8e7aa7b6d665acb6d91292ce14d9fd98ed5d1de5fed321ba4da9db0d4ba2d63cb4a1916787ce5caa7412ec6690b8aa9", 0x56}, {&(0x7f0000000140)="0dfc5a3c47d0138ae68664ea764230e985e9700239718e2a34446b2cd9faf21e9a69d9c2fd3f9151eb1b81b59b23e5645c4de6c03267b3ea18ae535eb82aa98139fc2cf3f49af5c976f1e424266001572b111c55d6f63bc328d9429bca7b1e372e52210fb0f52f96a2172d81b0c8eb6aa141", 0x72}, {&(0x7f00000001c0)="6926d57adacd1c34bd71e3a95e9316595db436873a3616ef2a6dde289fbf7c983a853448c403c63a64fa1c4b9b8dd08cf51f21722bc68efafde4a8cf1b6b68a7ebf283442b2f49c30307ec6425c78e150a763bd3b9754dd08e7fc0b61992358f6740e7764a9951f5a97765e545c51bc8f15e662ada02b575c52776fc", 0x7c}, {&(0x7f00000007c0)="f2b96cd7e99a1289c6d012c53584846fa5b2e2b1d62aaed6ea205581e0cf4bc94d420729c0ab0ddce08e94f1feb56eb963262f8b4afaf0d5b21428961d5a645a3e3449a19b8ab6eb2cc1ac3ccdad5af6b43b2c238adc8a4a5e694753cd7564353355c6d80d7100a6f20450b9a1002949ff7c37c62ea8b90eac87b72f46103e9c94f6c41c99b1ce2fa95dc8a672193318d293b6bbb827d4b4c912d982552f06361365a61b9f9ac0403012fb092a3af7c8b269cd00f79c40baa8aa9f77dbe3167506d4e49f1b373e727579f3dee2db6071309d53437b64bffd7198fc7b4adffff5c33ef4367b606986abc7abebe35c35850f4b6ba01ff883", 0xf7}, {&(0x7f00000008c0)="010da3b4eab25fc7c8ffce57756842d60d381af20f032e3766e5e72d0665400a19a6007b35f9a4a1e95bcafc940a570461cd26c919611a55d964c10eaa22c54598f04dd8a830db20bef29c1d7326d12352eeb76cef38c4477150ed7b383a8ba55a247787e6c4d3739a06d465b9a2f356e81324c6da72bf727b26d962f4f76491684780a327e9994c39eec5f163ec253b8581aa4ee179175e9135566d", 0x9c}, {&(0x7f0000000980)="50e44581ad0bce6719d804fa6aa6d0d52713823d83038f2c332907ff9ce4168ba5645772fd60554b131e885f08c4207683567326beae09363785b6ca1336be4e6cf32541de49831c79ee99c429be5631db322e0ae025a973164e20f22bbeb6968076d6358914821cb11e49d19fe8e3fb4a9200fb29ee4f7783ebbce72140823cf73cd3f1e0e90e7a6bd62258682b5936af030d209265a1fd87b9ac60979eb50a572893e18ddce2ac96aabc1a4c37594473baee0f55331e6e4ba4111d59c6f775dc47e97964b495e62a7eb349", 0xcc}], 0x7) shmget(0x3, 0x2000, 0x9, &(0x7f0000ffb000/0x2000)=nil) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000a80)) write$RDMA_USER_CM_CMD_DISCONNECT(r0, &(0x7f0000000000)={0xa, 0xf6}, 0x1000f) [ 436.215137] 9pnet_virtio: no channels available for device (null) [ 436.224604] FAT-fs (loop2): Directory bread(block 2572) failed [ 436.226710] FAT-fs (loop7): Directory bread(block 2573) failed 03:22:18 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf", 0xc9, 0x10000}], 0x0, &(0x7f0000000240)) 03:22:18 executing program 6: pipe2(&(0x7f0000000080), 0x84800) r0 = socket(0x10, 0x2, 0x0) fcntl$getown(r0, 0x9) r1 = syz_open_procfs(0x0, &(0x7f0000000380)="6e65742f69705f6d725f766966007da9f90dbabd9a2f16d9a51101fac8ef9d97c5b9ac419cd2d507443b59b536dea30db28f6dbf5f6088e86586b6ca9fa98c59e877ae5381c78ec45306f6a67f7b2376363731758c34b5171261cbdc06d3c9ca40a0019e18ac47a167ab5a51b1f1c49533da56ba0855ec31a415f8cb8634e0a9d1f4d82c4618584fab2417e1933dfd4ef0914bb8fe2dcadfe30077a4b176ec257069c900e6755752b696cfb3fa3afa6c0641e48e72fcc470d89528f987d9289d98849d75c525a50ca210f4df9efc9d867e093614b4b10d577d4c069485b18a58f6b3e900499b99c3e0492c94c8c71381aa76f8a5b4a12f") accept4$llc(r1, 0x0, &(0x7f0000000000), 0x80800) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x12000000000000, 0x80) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'bond_slave_0\x00', &(0x7f00000000c0)=@ethtool_dump={0x3e, 0x3, 0x5, 0x75, "c305b7dadd1dbaecde866a13581ee9e974a718fdb972c61af3ef96cf993f61cc6186f37eb2942f3859e2ac203c8b7febb576a920d85f694f9f10463b5799e593244ee4caf54cf361e0ce31b26354ea20ee3c65f432dd97ded27272ec7dc19e4b40ca044a8735692983effd528989d667e3f41a9c67"}}) [ 436.260902] 9pnet_virtio: no channels available for device (null) [ 436.269975] FAT-fs (loop7): Directory bread(block 2574) failed [ 436.286366] FAT-fs (loop2): Directory bread(block 2573) failed [ 436.301272] FAT-fs (loop2): Directory bread(block 2574) failed [ 436.322348] FAT-fs (loop7): Directory bread(block 2575) failed [ 436.327838] FAT-fs (loop2): Directory bread(block 2575) failed [ 436.360268] FAT-fs (loop2): Directory bread(block 2576) failed 03:22:18 executing program 3: pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x200000000000) close(r0) unlink(&(0x7f00000000c0)='./file0\x00') openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000780)='9p\x00', 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB=',wfdno=', @ANYRESHEX=r1]) [ 436.390169] FAT-fs (loop7): Directory bread(block 2576) failed [ 436.398406] FAT-fs (loop2): Directory bread(block 2577) failed 03:22:18 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x4043, 0x0) setsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000000080)="8609c0817f1f0c6db9d3b3c27b11a17146715238af9d774cce4662", 0x1b) r1 = perf_event_open(&(0x7f000025c000)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFSLABEL(r1, 0x41009432, &(0x7f0000000140)="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") setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f00000000c0)={{0xff, @rand_addr=0xff, 0x4e22, 0x1, 'sh\x00', 0x10, 0xffffffffffffff96, 0xf}, {@multicast2, 0x4e21, 0x10003, 0x800, 0x20, 0x6f}}, 0x44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, r1, 0x0) [ 436.445641] FAT-fs (loop7): Directory bread(block 2577) failed [ 436.457799] FAT-fs (loop2): Directory bread(block 2578) failed [ 436.469611] 9pnet_virtio: no channels available for device (null) [ 436.488087] FAT-fs (loop7): Directory bread(block 2578) failed [ 436.512802] 9pnet_virtio: no channels available for device (null) 03:22:19 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="025cc80700145f8f764070") mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4007}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)={0x0}) read$FUSE(r0, &(0x7f00000030c0), 0x1000) read$FUSE(r0, &(0x7f0000001000), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1}, 0x50) write$FUSE_ATTR(r0, &(0x7f0000000680)={0x78, 0x0, 0x2, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}}}, 0x78) 03:22:19 executing program 4: memfd_create(&(0x7f0000000080)='/dev/sequencer\x00', 0x3) ioctl(0xffffffffffffffff, 0x0, &(0x7f00000002c0)="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") r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20000000002, 0x0) write$RDMA_USER_CM_CMD_DISCONNECT(r0, &(0x7f0000000000)={0xa, 0xf6}, 0x1000f) 03:22:19 executing program 6: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000651ff8)={0x2}, 0x8) fcntl$setpipe(r0, 0x407, 0x100) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000079efe0)={0x4000001}, 0x20) sendto$inet6(r1, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x0, 0x0, @loopback}, 0x1c) mq_unlink(&(0x7f00000000c0)='wlc\x00') 03:22:19 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf", 0xc9, 0x10000}], 0x0, &(0x7f0000000240)) 03:22:19 executing program 7: r0 = socket$inet6(0xa, 0x803, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66702e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) 03:22:19 executing program 3: pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) close(r0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000780)='9p\x00', 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB=',wfdno=', @ANYRESHEX=r1]) ioctl$TCXONC(r2, 0x540a, 0xff) 03:22:19 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") syz_mount_image$msdos(&(0x7f0000000000)="6d73646f738c", &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66702e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@flush='flush'}]}) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), 0xc) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback, @in=@remote}}]}, 0x50}}, 0x0) 03:22:19 executing program 1: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000380), 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000280), 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f00000002c0), 0x0, 0x0, r1) add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486c25c49524ffe4f00", 0xf2, r2) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x4, 0x2000) ioctl$SNDRV_CTL_IOCTL_PVERSION(r4, 0x80045500, &(0x7f0000000140)) ioctl(r3, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") request_key(&(0x7f0000000940)="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", &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3, 0x29138c2e}, &(0x7f0000000300)="af2019dcc2380b4623dc8c7a581973a96d57452035fca47b18e7992f4c82e608a92c436783ee4e3264245238b946a4a11d39b7873e5f3296185625d49ae13974d13940d0c01a5029b35aec2234860f6525f00000000000000000", 0x0) [ 436.773960] FAT-fs (loop7): Directory bread(block 2569) failed [ 436.788999] 9pnet_virtio: no channels available for device (null) [ 436.809619] FAT-fs (loop7): Directory bread(block 2570) failed 03:22:19 executing program 1: syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0xc4003) ioctl(0xffffffffffffffff, 0x10000008912, &(0x7f0000000040)="025cc80700145f8f764070") clone(0x0, &(0x7f0000000200), &(0x7f0000000080), &(0x7f0000000100), &(0x7f00000001c0)) 03:22:19 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000000040)="290000002000190f02003fffffffda060200000000e80001040000040d000a00ea1100000005000000", 0x29}], 0x1) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) 03:22:19 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf", 0xc9, 0x10000}], 0x0, &(0x7f0000000240)) [ 436.835921] 9pnet_virtio: no channels available for device (null) [ 436.850578] FAT-fs (loop7): Directory bread(block 2571) failed [ 436.875597] FAT-fs (loop7): Directory bread(block 2572) failed 03:22:19 executing program 3: pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) close(r0) r2 = syz_open_dev$audion(&(0x7f0000000340)='/dev/audio#\x00', 0x7, 0x101080) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000380)=@assoc_value={0x0}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000400)=@assoc_value={r3, 0x80000000}, &(0x7f0000000440)=0x8) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) r5 = geteuid() sendmsg$nl_netfilter(r4, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x440}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x188, 0x9, 0xe, 0xf31, 0x70bd29, 0x25dfdbfb, {0x3}, [@typed={0x8, 0x3c, @ipv4=@loopback}, @typed={0x8, 0x4b, @str='\x00'}, @generic="bf754205751afccb2d3502c4ace99b7a912568d3bfb190fc44cf28657b55c0b7bb43a396c92290ffb340ebaf14dd83a519798cf7c4218b870495514e1fb6c00effcd350752fbd8965aac48675d0e2d33b7cd4f1509548521d4da8c894cd1004e8a66808ebd0024407d8e0d839e014d9b0824b26120f117ffda71cebca39874734b7567824a35b18eb47c7542ebdda488d466c9d87a63d4a0673de3109738e2d17090dddf37d2d978fa4ac9044dd61f967e5267f01e126743139af3", @typed={0x8, 0x6f, @uid=r5}, @nested={0xa0, 0x7c, [@typed={0x9c, 0x15, @binary="62446bc79eb27137e4ef33bd0f50ec1396f922bca2b6dd1f086d4bae2844152c6fbb4c170baf4a37d96e3a81f5a5a312ffa29a91a88d48f2c35b3ced400e6e471ec290a88dc32378cda217bc963a9da784b1ab2133ba0dfa9af6d8caed96a177654d8c4221b6f9b2c192109b69384ea544f88ad9d2e850fd1938abd54f77a5cbc5522190e0ffa88372186dd322c6d8acd6e041e8a326"}]}]}, 0x188}, 0x1, 0x0, 0x0, 0x4}, 0x4008040) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000780)='9p\x00', 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB=',wfdno=', @ANYRESHEX=r1]) 03:22:19 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") syz_mount_image$msdos(&(0x7f0000000000)='msdos#', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66702e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@flush='flush'}]}) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), 0xc) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback, @in=@remote}}]}, 0x50}}, 0x0) [ 436.909808] FAT-fs (loop7): Directory bread(block 2573) failed 03:22:19 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="025cc80700145f8f764070") mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4007}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)={0x0}) read$FUSE(r0, &(0x7f00000030c0), 0x1000) read$FUSE(r0, &(0x7f0000001000), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1}, 0x50) write$FUSE_ATTR(r0, &(0x7f0000000680)={0x78, 0x0, 0x2, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}}}, 0x78) [ 436.971139] FAT-fs (loop7): Directory bread(block 2574) failed [ 437.009258] netlink: 'syz-executor6': attribute type 10 has an invalid length. 03:22:19 executing program 4: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000002c0)="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") r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20000000002, 0x0) ioctl$BLKGETSIZE(r0, 0x1260, &(0x7f0000000080)) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x1, &(0x7f00000000c0)={0xffffffffffffffff}, 0x0, 0x6}}, 0x20) write$RDMA_USER_CM_CMD_DISCONNECT(r0, &(0x7f0000000000)={0xa, 0xb648bdf92a7be3b7, 0xfa00, {r1}}, 0xffffffffffffff57) [ 437.021412] FAT-fs (loop7): Directory bread(block 2575) failed [ 437.069919] FAT-fs (loop7): Directory bread(block 2576) failed [ 437.090168] 9pnet_virtio: no channels available for device (null) [ 437.115135] FAT-fs (loop7): Directory bread(block 2577) failed 03:22:19 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf", 0xc9, 0x10000}], 0x0, &(0x7f0000000240)) 03:22:19 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x800, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000140)={{0xa, 0x0, 0x0, @remote}, {0xa, 0x0, 0x0, @mcast2}, 0x0, [0x0, 0x2, 0x0, 0x6]}, 0x5c) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x101080, 0x0) getsockopt$packet_int(r0, 0x107, 0x10, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 03:22:19 executing program 4: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000002c0)="5ba5c9a965fcf37a8b61f64975e60127acffa0dceeec0471d0b55b9cd506166812fe83dd19e7762c4ad55913e8fea8f1461d3d5ed0249b20eb1496da945483111b25706e030bf637c934939f4770973878da86cacb07db3dfaaf1b92f67e03ab014175dafe332d0200d0a3a18fb2f717b39e96cde1435e0951edbc9c6b687cdeb19d4a301023f215335423b6d1b24736b2623b9a330848ea9fd3e84823df3b4e97753642aba629f48567c4dd2eb45b503f36d36e711ca69d8823745e25d946aa1f478cb46ee914821ace5303f2e4180381f443fddf4219f474ddf1ccb2d1795dd50e88424a2973395faf8acf80034a69926eaa61d8cb6da44b0155c522989a197fd0e424c018c779690ea9c77d6a1ba4ade218c86bdc12fc8969dd45be64ffe3e46c7124af0357681e246cea97776dc59d557c9ea7071d045e759ae62d6cb94deeff0a61210dff9e0b57e1aff356df9bbba7cedbb357ddc0d272c68ae8f2887a1ae809ad4c017bb1a7d5bbf45f45e10197f87cb47af08dae46e8b07302352836da3d0dc8b80fb2f5405df6ae44b4f6a622576d46ab0481674256d4e532dd42e89d0d56934cde4a7b18d0ddb31e5cc6647c24b136cba4c2cef23ea6e3b1777988c4e4cfd2c97756a57e4d96cbee6011e703c2235dd4ad4c80d55006d0bd9b53f3c9bc10fd6962bd92ca923da6eb9549531803b2acbe10801e6c004ce2d25ee02120b93739b02d6ca714e149064d6d3d47cd9039ccf42082ee79ce9bafcfec518db0fbda867e3ff37e6ad17158bfe46c77b2738fdb75424fa882bc2c6733f674ff0a3bf32eefa22c55b6c2b7388d1669709bcbd7d3c4a8259faf40466e7295ed3b41855034d8a7d26821c9bb3c71ea19357abac5f89a50724c67037290fa75aef3ff1ad6969bf11cd7839ffc9971ab276e53189bdeed532f9e0ad6378b02c8c611cb92c67152a23c4b9bd5f51c55ca15bac324d8219a281b452b3462d4312207c7a5f2ffaf69f9a7c39e95e03696a98e2d265bb1b0152880a7923ae902336b3fc3854df33380c6c280d4f806d88204d1065605574306b24d5d65b3da608526e4e0c84f455d53e805068531de7a972eae2057f327a95656cbf4cb883f6ee094175d8e5944a8b508a39cbdcdd28e94e7efd381f4f9b9c89833675c5c9d232a394242853bb6d904e87bae570c8bac6b7e5f066eb49dccf95d4677570c87dad0272fe9417ff098eb8c218fad5908c4d88e3a9b1e5a4ebb10eaa35cd2ff0e7aa071cefea1ecdf74fcf1b99171d3ee0908673b4c497cb97d9db8f57b4d1e8529062bf8166d5e79bdececf23bf6eb852ae2e26481b99a6e79c92f620ebe6260de0ede4430a3cdd2242316d9c31ae728c21a13239ec021a6799ff6a7edac4f09e26bbfdf696b342469bfc81dc10589e92eb62a11611bf3949e38022d05d6a9de39b5c5ed6f13ad99a322502d652d4366f9bc4b8b61047985100215b6f7452b158ff210b6730426c5f121acfc494262542dcef17b1b1fb1b71855018879edc39d8f29e8dbb99092f1621c852afefa990289b9738c5b4537e775ea8507e8afa4ef5e0a4c9f7fc0a6ee4df965055b58a012d4470e6efd797a4be4b96e7b9b5e4908d7b02a1beb97f8e0ccfb03690d2d4358cd5f0de8807230c755b64b9a3b4d9d3b21007c6745873daaa920c90dab3e045613406f9c94e145313e66128ca17c3c59f7c0d01ea50609ce46209b9884d7799ed1c82814beeb68c66c75956340c78d772238c80623b996b7416abcce2b8da8e97b8e922e338106") r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20000000002, 0x0) write$RDMA_USER_CM_CMD_DISCONNECT(r0, &(0x7f0000000000)={0xa, 0xf6}, 0x1000f) getpeername$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) [ 437.170355] FAT-fs (loop7): Directory bread(block 2578) failed 03:22:19 executing program 3: pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) close(r0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x400000, 0x0) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000780)='9p\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="2c7766646e6f3d8ffd9f0b0f207f19470df5233b27e45eba9abc6143fa4aa1ecfd3b1dba8f540030c1cb4584d1f89afdb00448acb8a20dc207a973e572728adc4be5", @ANYRESHEX=r1]) 03:22:19 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") syz_mount_image$msdos(&(0x7f0000000000)="6d73646f7396", &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66702e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@flush='flush'}]}) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), 0xc) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback, @in=@remote}}]}, 0x50}}, 0x0) 03:22:19 executing program 7: r0 = socket$inet6(0xa, 0x803, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66702e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) 03:22:19 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="025cc80700145f8f764070") mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4007}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)={0x0}) read$FUSE(r0, &(0x7f00000030c0), 0x1000) read$FUSE(r0, &(0x7f0000001000), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1}, 0x50) write$FUSE_ATTR(r0, &(0x7f0000000680)={0x78, 0x0, 0x2, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}}}, 0x78) 03:22:19 executing program 1: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85714070") ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0x400452c8, &(0x7f0000000200)=ANY=[@ANYBLOB="464c196ef074a90371bae175bf9af929956a41ea180000"]) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x1f, 0x66, 0x8, 0x800}, 0x10) sendmsg$netlink(r1, &(0x7f00003aefc8)={0x0, 0xffffffffffffff73, &(0x7f0000847000), 0x1f2, &(0x7f000048a000)}, 0x0) sendmmsg$alg(r1, &(0x7f0000004ac0)=[{0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000001340)='\a', 0x1}], 0x1}], 0x1, 0x0) close(r1) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) getrandom(&(0x7f0000000080)=""/146, 0x92, 0x3) r2 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x4e49f104, 0x80) write$P9_RLERROR(r2, &(0x7f00000001c0)={0x10, 0x7, 0x2, {0x7, "73797374656de4"}}, 0x10) [ 437.374551] 9pnet_virtio: no channels available for device (null) 03:22:19 executing program 6: r0 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x2, 0x1b5940) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000200)=0x1, 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x1, 0x0) bpf$MAP_CREATE(0x2801000000000012, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0xf203]}, 0x2c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000280)=0x5, 0x4) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x1, 0x0) sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000180)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r2, 0x2, 0x70bd28, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}]}, 0x1c}}, 0x408d0) [ 437.464634] 9pnet_virtio: no channels available for device (null) 03:22:19 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") syz_mount_image$btrfs(&(0x7f0000000080)="6274726673ff", &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf", 0xc9, 0x10000}], 0x0, &(0x7f0000000240)) 03:22:20 executing program 3: pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) close(r0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000780)='9p\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="d368442d0638f33ea0480a98", @ANYRESHEX=r1]) [ 437.563317] FAT-fs (loop7): Directory bread(block 2569) failed [ 437.582447] FAT-fs (loop7): Directory bread(block 2570) failed 03:22:20 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") syz_mount_image$msdos(&(0x7f0000000000)="6d73646f730f", &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66702e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@flush='flush'}]}) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), 0xc) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback, @in=@remote}}]}, 0x50}}, 0x0) [ 437.624710] FAT-fs (loop7): Directory bread(block 2571) failed 03:22:20 executing program 4: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000002c0)="5ba5c9a965fcf37a8b61f64975e60127acffa0dceeec0471d0b55b9cd506166812fe83dd19e7762c4ad55913e8fea8f1461d3d5ed0249b20eb1496da945483111b25706e030bf637c934939f4770973878da86cacb07db3dfaaf1b92f67e03ab014175dafe332d0200d0a3a18fb2f717b39e96cde1435e0951edbc9c6b687cdeb19d4a301023f215335423b6d1b24736b2623b9a330848ea9fd3e84823df3b4e97753642aba629f48567c4dd2eb45b503f36d36e711ca69d8823745e25d946aa1f478cb46ee914821ace5303f2e4180381f443fddf4219f474ddf1ccb2d1795dd50e88424a2973395faf8acf80034a69926eaa61d8cb6da44b0155c522989a197fd0e424c018c779690ea9c77d6a1ba4ade218c86bdc12fc8969dd45be64ffe3e46c7124af0357681e246cea97776dc59d557c9ea7071d045e759ae62d6cb94deeff0a61210dff9e0b57e1aff356df9bbba7cedbb357ddc0d272c68ae8f2887a1ae809ad4c017bb1a7d5bbf45f45e10197f87cb47af08dae46e8b07302352836da3d0dc8b80fb2f5405df6ae44b4f6a622576d46ab0481674256d4e532dd42e89d0d56934cde4a7b18d0ddb31e5cc6647c24b136cba4c2cef23ea6e3b1777988c4e4cfd2c97756a57e4d96cbee6011e703c2235dd4ad4c80d55006d0bd9b53f3c9bc10fd6962bd92ca923da6eb9549531803b2acbe10801e6c004ce2d25ee02120b93739b02d6ca714e149064d6d3d47cd9039ccf42082ee79ce9bafcfec518db0fbda867e3ff37e6ad17158bfe46c77b2738fdb75424fa882bc2c6733f674ff0a3bf32eefa22c55b6c2b7388d1669709bcbd7d3c4a8259faf40466e7295ed3b41855034d8a7d26821c9bb3c71ea19357abac5f89a50724c67037290fa75aef3ff1ad6969bf11cd7839ffc9971ab276e53189bdeed532f9e0ad6378b02c8c611cb92c67152a23c4b9bd5f51c55ca15bac324d8219a281b452b3462d4312207c7a5f2ffaf69f9a7c39e95e03696a98e2d265bb1b0152880a7923ae902336b3fc3854df33380c6c280d4f806d88204d1065605574306b24d5d65b3da608526e4e0c84f455d53e805068531de7a972eae2057f327a95656cbf4cb883f6ee094175d8e5944a8b508a39cbdcdd28e94e7efd381f4f9b9c89833675c5c9d232a394242853bb6d904e87bae570c8bac6b7e5f066eb49dccf95d4677570c87dad0272fe9417ff098eb8c218fad5908c4d88e3a9b1e5a4ebb10eaa35cd2ff0e7aa071cefea1ecdf74fcf1b99171d3ee0908673b4c497cb97d9db8f57b4d1e8529062bf8166d5e79bdececf23bf6eb852ae2e26481b99a6e79c92f620ebe6260de0ede4430a3cdd2242316d9c31ae728c21a13239ec021a6799ff6a7edac4f09e26bbfdf696b342469bfc81dc10589e92eb62a11611bf3949e38022d05d6a9de39b5c5ed6f13ad99a322502d652d4366f9bc4b8b61047985100215b6f7452b158ff210b6730426c5f121acfc494262542dcef17b1b1fb1b71855018879edc39d8f29e8dbb99092f1621c852afefa990289b9738c5b4537e775ea8507e8afa4ef5e0a4c9f7fc0a6ee4df965055b58a012d4470e6efd797a4be4b96e7b9b5e4908d7b02a1beb97f8e0ccfb03690d2d4358cd5f0de8807230c755b64b9a3b4d9d3b21007c6745873daaa920c90dab3e045613406f9c94e145313e66128ca17c3c59f7c0d01ea50609ce46209b9884d7799ed1c82814beeb68c66c75956340c78d772238c80623b996b7416abcce2b8da8e97b8e922e338106") r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20000000002, 0x0) write$RDMA_USER_CM_CMD_DISCONNECT(r0, &(0x7f0000000000)={0xa, 0xf6}, 0x1000f) mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) 03:22:20 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="025cc80700145f8f764070") mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4007}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)={0x0}) read$FUSE(r0, &(0x7f00000030c0), 0x1000) read$FUSE(r0, &(0x7f0000001000), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1}, 0x50) write$FUSE_ATTR(r0, &(0x7f0000000680)={0x78, 0x0, 0x2, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}}}, 0x78) 03:22:20 executing program 1: syz_emit_ethernet(0x3a, &(0x7f0000000180)={@broadcast, @remote, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @local, {[@generic={0x83, 0x2}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) socketpair(0x0, 0xfffffffffffffffe, 0xf30f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0xffffffffffffffff) [ 437.685599] FAT-fs (loop7): Directory bread(block 2572) failed [ 437.703233] FAT-fs (loop7): Directory bread(block 2573) failed 03:22:20 executing program 6: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) clone(0x200, &(0x7f0000000180), &(0x7f0000000400), &(0x7f0000000000), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x9, 0x500) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000140)={{0x2, 0x4e23, @remote}, {0x6, @random="025bd0b15124"}, 0x40, {0x2, 0x4e20, @multicast2}, 'veth0\x00'}) execve(&(0x7f0000000240)='./file0\x00', &(0x7f0000000400), &(0x7f0000000580)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) read(r2, &(0x7f0000000200)=""/250, 0x50c7e3e3) [ 437.735938] FAT-fs (loop7): Directory bread(block 2574) failed [ 437.745830] FAT-fs (loop7): Directory bread(block 2575) failed [ 437.753352] FAT-fs (loop7): Directory bread(block 2576) failed [ 437.754501] 9pnet_virtio: no channels available for device (null) [ 437.759632] FAT-fs (loop7): Directory bread(block 2577) failed [ 437.776972] FAT-fs (loop7): Directory bread(block 2578) failed 03:22:20 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf", 0xc9, 0x10000}], 0x0, &(0x7f0000000240)) 03:22:20 executing program 7: r0 = socket$inet6(0xa, 0x803, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66702e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) [ 437.884141] 9pnet_virtio: no channels available for device (null) 03:22:20 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\v', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66702e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@flush='flush'}]}) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), 0xc) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback, @in=@remote}}]}, 0x50}}, 0x0) 03:22:20 executing program 1: getpid() perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000380)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback}, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="28000000050000000000000039001c0027020201594a87ccfe800000000000005900050000000000a140006a540e34b0c2e4cd24e0104e18bc38ace375278ddf3f9e5aba3302f03b48896d4c713403dd77aa5d18c43d00ff815f01aa387552dd3f4262ac06b70689cc7b875bc5abd0ec1b3fb399e28f0c361378a4f5f4d7edccf4df33e43b9eed03c45b9000dd6117985e0e3c8a34159f5fe99512c98196cd029640584797468ade207af6eca8333f4c"], 0x28}, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000080)=""/113, 0x71, 0x42, &(0x7f0000000180)=@llc, 0x80) sendmsg(0xffffffffffffffff, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc, 0x80, &(0x7f0000002000), 0x0, &(0x7f0000004000)}, 0x0) 03:22:20 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="025cc80700145f8f764070") mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4007}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)={0x0}) read$FUSE(r0, &(0x7f00000030c0), 0x1000) read$FUSE(r0, &(0x7f0000001000), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1}, 0x50) write$FUSE_ATTR(r0, &(0x7f0000000680)={0x78, 0x0, 0x2, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}}}, 0x78) 03:22:20 executing program 3: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x1, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000000c0)={'team_slave_0\x00', 0x9351}) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) close(r1) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000780)='9p\x00', 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB=',wfdno=', @ANYRESHEX=r2]) 03:22:20 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfsL', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf", 0xc9, 0x10000}], 0x0, &(0x7f0000000240)) [ 438.102182] FAT-fs (loop7): Directory bread(block 2569) failed [ 438.145241] FAT-fs (loop7): Directory bread(block 2570) failed 03:22:20 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x5, 0x4, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, 0x2c) r1 = add_key$user(&(0x7f0000001580)='user\x00', &(0x7f00000015c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001600)="1384d74af5852ebbb81dc06016d2517aefce8f28c5662ede8757cd77102cd88e7c3400e24f079f34e5422c0b7954687dadf3879a26ceef41b45b6b3d03f7ce8e29bdaf6580c37c1399bc0230748755277bf5b77abc79e1172f92e4cb4a55ce88996e26a1d4099e07cc1c1a42081738e788ac83ba", 0x74, 0xffffffffffffffff) keyctl$set_timeout(0xf, r1, 0xa) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000080), &(0x7f0000000140)}, 0x20) syz_mount_image$bfs(&(0x7f0000000040)='bfs\x00', &(0x7f0000000080)='./file0\x00', 0xffffffff00000000, 0x8, &(0x7f00000014c0)=[{&(0x7f00000000c0)="bce789dc75a8091ae2fbf0fe676b2c967d8269e8", 0x14, 0xdc71}, {&(0x7f0000000200)="19bcec42db417299837bbd4fe4b492ee3d503a93ed515c67cc7560759b9332c98058052af96a877aa02765325278d931e81d02828e794760c005aa1687e2df5545ba20265cbeb0f3eca06d8954958a73f1824a235505", 0x56, 0x9bd}, {&(0x7f0000000280)="edd25a5d753e29a417e1770a31d18f225ced2f67328208ad9a7fa797196b077dd844df3b17c9ee3373f53e884e913c7ddfb32cafc255b28ef10f1049afb8b1a881a4646f3bbee49c5d1f4889e12b13b3098e69bdf74ad6abbc627b0d282daae501370545eea02b9d991dc548b729043a45bac582dfc231a0d321e75eba23a06e0a2767e5c7fd0717132e1d35398d8a7a0ae6f8d3bb7c08dd6d8316b847e0532c0bc033871e51d286840f12edc6fb04120104340727fcbcb632347ca5f9f8f236d4f6677d8cbe19797b845ac4521b96b2548bc155524f45ec41ed60d7328881c86b", 0xe1, 0x8}, {&(0x7f0000000380)="612cc829b0efab99b62c9fb96ba69b5e8253f4e33366d42e45b24f77d67e65cb5e5c0f7dc080c0ef85f4798bcac254e77c612211d3e1173a7dcf9a466e575d38155c242271d64c1dd7b8a2542471d31ddabf2bb6dfc94ffb908b1463ee938f79939f4027cc815c9c27d00e84a40e9679179e4d5a90134e", 0x77, 0x7ff}, {&(0x7f0000000400)="639be9bd61fc6c29d8e25a53144487514c3254a0a692c43f84cae616a6e1c1925b132fe057fad660e405d0afdb421afae243b60031e290c98d68db227f56e2f7073df20de2ff4d59a9d4c3d8c3cac7779969cc0fed3267bce8ad45405003ba4358447d611a6a9c4ae3a964f9bd3aa70226bb063065046b9ace737a6847a8df2fc5edf55bd05cc730efecf501efb1c4f58b9d8e5b9dd99b93d1f0d0e88bfc47e70df705cfb232181a671c8303890ac3d0c2322ad16ff25c14f3b8054c7fb6c32cdc621d8887432559f16c66ed9dc8fdd1a498d662cf38f9b82b721c73c27a812f8411c6609940345ed96e820e5e8644983f10803eccb7a75c3d89fa2a6cf9e2383a90f816588b62a271d37217749e637002fe1a90547b6874a6b0273a8f2b0d7684bf289329f52300bc647d12c5683674214c22402906b3880966aa351e1601fe963f62fe8a120ea37c97f645df77a1b8a3c3a06d1a0b2df83faa0cc81db16af31533869258a55c6cf62e670ac230c5ece42b6665c0d58e3cb9edd1cbdf8438af1a39ea24659f92f615d859723c0225e80c33710c14173c1b5cfbad29880e03977c10aca14863d59fa5d3f404efb2f9039e402c8274ab2a0b513b13ea8016c8dd4a3db68495c10ef2c74743c7a2d10509181e507d60bacca6225cde9448abd77433d1600012bee4926e5811d6df6815dfb2d706a994001463a48cbef9e4ddec0ff69b1ffdff4d7896e1310285f52e4ec9b49cb30ae93aa39d20416eb886ccfc9b865f233d022ac7854c5f527c5f00ff2b5044ebdf73f2441e914878e00159f8b007c18d4a0cab624fafd9742ed92dac7a16358cbd8f9d61852864a4622647cc05548c80026a873405db9afe200ca503b6256ad32d241ce4e036dd440eec84c220ff140cbd60963572428a9dac0df97e1af2d03a1b07f568205ef1fad9c91efa2c26ff40530c6271e5f01fd470f34f859c0048209ad3b01fbe4ceb134507aaf651481ca147ed11f60db4b534d1252818ee99516e1c89015cdc6641b08b708201cbf60e7920d927eabb93185ecd460da06312c12cfed9ad52b6833e409cd3265023d7b7a7b8dbad1b7c7f28904703a8aeae42216c8ef05b616b4fe77e813cb95a2a2cd1243a4d0e949409862e0c81839ea1345cc1f275fbe2f3f869d315f6e030833d17a4851fa7511e8d1456d76746f137c088ff5a01b4079fd8aa03e028bc65e70b0f4be548f240d3599a7c190089b8ce036f1dd47dd3fcdbb502d48d4c1a1c87764efdfc22471da045b4f0097722f8e46d225435c4131f3ed8edbfbbc30ef8155a55cfc42e1599e5b75536da506bd79eefc76d5a5f395ab08ffce8f1225d439bcf86db783f2f1d16ecb4f6d675cc96db7dae81611c7b4eaffb868013555dd833288375d4bc1bf772b5bfb3ec8d956b0dfe681a8e38164346b74041e6db49a41d74bf627561af4cf7897743304fcc2aee64033a1c6306b86cb79313115dcc85f8ecf9a50250ff4e28b393af205341c273497c4f85f419b5b6f1e81b77b759f8d172955dd3b15a8e514b0940b37d0cc0e25b43c03986340af5aa4b0d3bb45456e8d2df85ffa7794ae9d1db30f90e76851983be19341fec8f6015c85302e5fd253f2d26ac1fff4558483b087e348d4c466ccb622d70ef6666afe8be94f1626fd300a5fa6c61e12763ce184d1c99e970890e4ae7125f62909ac1495cb75d211c702c2b70c9d7e1933e354a8d1df49725146805a3b3ff95231053f330c2e25b38ed96ef896be2f851ee913a98338e0dd478ca04629e7cc9243c5663b0997d0b88c2910d3fbb26f0a9fb34668bb1343661e6a565945a3625816d99e39dbc4bdb461d720b054a272d5a136d22ec64383976bb1e495a152f03addcb469641e20a2550db981c29d29addfd549cf4fb5628558bd0b929f933781031011908ca613dacd30989a02fb9ce6a1b08a1d3b9311e3630298093f6e755a09e59ad14f5d6cb269a1b2eba8f96643b38199e744d4d586839e599bef19221be23850b10e1d7514becf838370e84c184084f3c33f95fc3854a79388a5546e15e8c73c791b2e44554e57951d95cc5b51a363f45cc675b7e7daeb739b484447aade6ff4381f1b6a0fb3ac8ab7029fd646b3c45608e33a3905541c5ab944bf30f61790c77ef954f69d06e9d220d427cd91630af3ab9a8ae9e8e226b2597a991b5f4a5a8b314e7cd39279fcb52b410d99664298594dd974311771219a208d6766a27c0a0ff4a300ba9511aae3a1bf2ed14bfb1f91741d50abb60e620c219c51d53ff0268c8a103691ab2a7531cbf514f4e6cefb9a89d3bcf6df04bc949bd41e5fa29f0e681e304cf0de695bef91af42bf75a932992d8170b1ae74dcea2e3a2dee80f86a728103bb8b2e7f5511eef9c3cb7caa33835af1c19b82d5a12ac644a96e8122352f3fd17a4a508e3c7a730ea4fce860d29818a9153dbbdb67da5336caeb47e10478bcb0c95bb50c1918994768438c0326aafdb653a9b6552078ede4738f3cad62ad149dd59da9d854c25525a5a05759e6a8149b933d66271533b932338a5d2c24544f62f7ab05580e512222517bae9e80a5194e4314f8a6e20258df40a3bd77968c8910bbcf6a050710238c6f5fb8910e44a727320e8e0edcaf45403cf8f6875283410d9a5c3478a06f4bddc2417f3b248c173b456cf392cfdbc5252c39765367de37461e973cfd77c79ae6fb4cb9b60c3154826985679988a54aa7de456d515e9cfd4ba11306bb2e5eadcb63dacd554239c2376541e3eb8ae7b0823044ce8dbcc40f01059b69b26d3b2dc1e1901031ad536ad2e35ead532746b9e284ff05cdfaa3e87615c7a65c8d52824d9d0d9fc87aebbc90854fde5466b407b3698326c554d8b81b2c686785d8a3e9d5318bcfc1a025edaa990ef1506cdd68aa94bb891e965fc443dfe88bbebc32c8868d842dc021811ac41ade85f0cba9996769fc591e93b8c434b853c7a5309904f8b5875681cd9e70c349c0238660c155e3bc657749588c3efb1ecf1477e0fc836c0dcd5b007afd1dccf7823e5a2af9eae5f8228cd9c755db940fd7e5f047fb1cd2be927b0fadb5b7ac7836095e979754014d9ec8c3c500d4553dfe97117c2965787929418de2d3b94ef7572169c850fafea1a3cbf4e2cc4af8c9116c581c55ddc4761612ca274597ccf8e4a0254709104b2084301e99cb84b6c3c1c70943b9f5fca2f9a9386727245827c33c8346bb8db03b1e06093bfcef781cb4cf346555aeca7ee62e5949afca7ab6af3d08b09fe89343b2ae05f1e0f768f5ea9d2ecae0eb0da67c1c5bb6ae08d9809ac3f39810699272d4653139dd31e320cfeb9e0965f102abf6ff80c8906f18de6fa8e71e1e7d7787f234b92fe23b4661f2987849b6e6fb8313bf5df26d27d13885f629ab9a2fb7f66afa8054ca601578fdda4dab4d1b3b61a7c10c7fe0a41fa8087dc7f2a0db5c757c09129b37c5727be23c116fbb24c4610630d7086d280663cb0c74c0c26aa17170b0931024e154aa2bd0c1d9142dbc3f20deef80fa089065bda33c33e27b0afeed6a79a95e8bb66434e217ede1ef0c98da3a3d4fee4eed3c2a5a4faf8d61d4410f4a07d46473c66b2e7f6ae1f487f18a09744843fd3454b9ff9f591b16d7de0f4d73ea1d59b0cf161f61aa44de60c92453e45b585bb2dac6a33dc47484c26f0cac4a17ff9f241ea126f750461b5d07a0119de01df56eb733ff23525311185a86d1bb535880ab9c8145f4818b07f3af0257b3d5de1c8dd45452430555b2607bb60c3155bdb7b007b9c443b35c7320bc3c242b1b026f8f7bf4feeda6f745b48538bbc554c544155d7270adae60f79991e3ccfed7b00cfb0f339f699cd2c49ee02ad8508863466846d67743ed71442e786fcd712b912ef0d8d6e985fabac3fa26dfccfaa5455c8e17674aaeeb374fb53a9c7afc182f600a03ed6e9379af42e33dab619d003d24438becd43cd7791405dafd839d2cda8db36a1d8d9748bbdbf2289455fd56148df6fe662658bcaff9da4ef521179a2fb525a8b4b745a9b35529814d54727e26dd12769c8ead807e6a806568b5e5b13f24f74ce1ddaa3e0cd3cb9925a61bd8dd0c6e8a6b023389a702dc9740b42b040322fb614bbe4ea520749a3762b15ca5b5d68482bff2810ee540bf07f7d368e804c69130a27db7dcc3c6069291a25564f93352af4adf9df70be847607b373b8de4345cf4cc1b58cccdde6f208317852db9ec525c01cc18b352b9bf22f3e93643f58b17a1cccda1ee87a0fb25e3694ec5f5f14368d5b1373148d6ff5ccda0d87986ea7c371fe512a18b13ac2bb6a68c984ff4d386e6297f0235d3064444db38a56e662aa657f848fd99e4b6774bae17ae51bbe15d96ed4f715ce898324873457e501d1e5bbc09628c9e2a03d93b5f9bc0f9bb6c8add96ce328aa361c25b8891c26c75ca4fa0f7de5c0edf3ec275b2bdb916b2ea637a61488b3293c456a39aee5ed61261288a0b5c4f9f7ee0ebe4b39e495eb3f21181ad699383813dbe8b460cb50168b14b26fdb6f692a8afccb442eb688728e4325799cefdf820cda6a42e82735a67eb86ae6e31f1082443cd31378b940e90d0dd39c19ce4d3c08e727837ed644a47c0a7af45d16d65b334762e253ff3faa693d1650f80fd62a75d374a0e855034856c3867c3572e77fd5b371793f49ebd9c47eea8cc94739825a48ff7b47d3da44a0307264fc652c7d4b4301c94639cecd7ad011e9ae6ba42c85c2544bcdaa8dc4293b8461ce80935560f78fe42198bdbdf3486a66af49adb5464a0533877ca2103be5af870107e756ee10d23f989cfe6af00b623ddce587113ba3c4512df9747c91d08f012a9036724bb59aca0f003eccc11c74ee2c70c487acdd50dfb4ecdfe835ca6c8c7561ce8ad028a13fec4339213de4ddad37e3560130d188299f32a8c7f74c61001d7dad0c4baf34dbf07607fc8f25688e1f8d9f3e5bb84825c3c8eb70af11b9c8866bc586ef8f023d4dca23acfc980993053b6ae25ba2c4a970e43ba8cd6354f1cec44c3693aeed99f737e848734b71704ba6217bf5dd76f5320d9d21a90130901996152074528a77de23729f7a605d33e02190b86f6a81a53d75928047879cebf896d5a3dee3f8f9282cf9a20ab696a7d4d31e034b2dc18d7bca0755717536bb80b80ad887f1b47e0d1c6bef58aa484787345527bb225e85b9ff735115657af6cda683c288b05eb5cc030532826b3f53f8305ec005604ccf11f41200a28cdd1b06e66364c530935a8bc47896b0e393d97fae1c04a6f5e13a4c031a85c637f44b8308c149fd582ca3f5209dd77e2ee28598d096e951a5d8d3b1edd72e1f07c61e4309857d3d09f3820a69a42aa1b73c8051bea3d962d83362f8add0aeb1bf07d5026e55f5ef16f6e35ff956b9fbe2ece1d1ae4649110de1d5c12cee66f0de22649f5c3875a8d8f0efae82f69a3f7cad5a6e56d22e07abe5f94e12d7eea9e554aa4ab67cc3ffd25cd5946d2ffbbd6de894fbceb15b775384e14e3b7540758122cc1acc52e3c6bca700d75793cbc46bf20002ca4a5521877cfc51d7611c2fcb1f44aca3a1906abcfb94cf78bcee21274f295261c30994dcfc2c5059d72e6e16dd0de49b85cfc785547e67cfb205490ce38c54a4aba9beda741ad73dd4b47c507aa4d166f4fa15793589c73a7e1a912875c1310a29fcfdb1b95aad799d3fb7fd301d15df52e29efc6fe7e3f0baa84a93f5f29f1791224a9de9b86eea41e9e51e43a1f22049740204081fb631cf1e939f5c3fb8587f86c", 0x1000}, {&(0x7f0000001400)="14e065cf2fa6f7eba81f855d9e24bd9297d9c696c41f22e8a842df0fec4a89a0395bbf94533b633edc1ad09d923c371cfc486a38869d5b5a8c876c47bcdb9c005ed6f125fb7593805550a64fd8c293673e89be7016e724c3848c13db1e91e64793cdd050c0b9617eaceb7abff4b2fc466db8c7cfeff664d5c10fafc52291a51f90475be1347b03815a1fd9dd", 0x8c, 0x9}, {&(0x7f0000000100)="4f4beb1d0f2aed0fd9912c0386f15237a8fc874346f8d33ab73487137432", 0x1e, 0xfffffffffffff5d9}, {&(0x7f0000000180)="c63f", 0x2, 0x8000}], 0x0, 0x0) 03:22:20 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") syz_mount_image$msdos(&(0x7f0000000000)='msdosq', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66702e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@flush='flush'}]}) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), 0xc) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback, @in=@remote}}]}, 0x50}}, 0x0) [ 438.195157] FAT-fs (loop7): Directory bread(block 2571) failed [ 438.251387] 9pnet_virtio: no channels available for device (null) [ 438.260155] FAT-fs (loop7): Directory bread(block 2572) failed 03:22:20 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="025cc80700145f8f764070") mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4007}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)={0x0}) read$FUSE(r0, &(0x7f00000030c0), 0x1000) read$FUSE(r0, &(0x7f0000001000), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1}, 0x50) write$FUSE_ATTR(r0, &(0x7f0000000680)={0x78, 0x0, 0x2, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}}}, 0x78) 03:22:20 executing program 4: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000002c0)="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") r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20000000002, 0x0) write$RDMA_USER_CM_CMD_DISCONNECT(r0, &(0x7f0000000000)={0xa, 0xf6}, 0x1000f) r1 = gettid() getresuid(&(0x7f0000001480), &(0x7f0000001400), &(0x7f0000001440)=0x0) r3 = getegid() r4 = getpid() r5 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000cc0)={0x0, 0x0, 0x0}, &(0x7f0000000d00)=0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000d40)=0x0) stat(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000e40)='./file0\x00', &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getflags(r0, 0xb) r10 = getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000f00)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000001000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001040)={0x0, 0x0, 0x0}, &(0x7f0000001080)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000010c0)=0x0) lstat(&(0x7f0000001100)='./file0\x00', &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000011c0), &(0x7f0000001200)=0x0, &(0x7f0000001240)) sendmsg$unix(r0, &(0x7f0000001380)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000b80)=[{&(0x7f0000000100)="0afbed0bb060102cdf867bf53c92c57ef6c79271df60c40c4bcf1aeb4ac93c299ea4f43178d60d05c57e58cf5c03587ff5b27030b2d4bb4980ab092966d4cceb56a74800896b726596c0c5aee2dbf7073cb51fd37fc4ea1168bbe2165d3a44bab1e074c892c340e57d3514a4df74ce2f394bea7f036c73b7c41d90639b7740edcecc1b02b99a90f5b0f753e1204771096c94ee", 0x93}, {&(0x7f00000001c0)="330d552cf999673ab391a7351570e37332ee66ed010cb217e2abe6b35cf1271b898e3d77832a9c95ae091baf1653360808341f3938b55cda8e3ee824721da57f9be56b2737daafc9410104494ee7f036b53be624ec857f1a41f19da369a88db9f14d4704045c63a040e99155d33d4b69d7825f9674f4060ffc4d26ba1e7d2b8fb3ef3d5f098e7a9120a951235b1f056e40b6102069587af40ee9b2adf5181bef27e0443c4a3522e392c1a6ebe8d8b20efc57d8c36e45cd53252bfec688d553e1ae14e67be4e1b8daa0928e87b28c545c9446", 0xd2}, {&(0x7f00000007c0)="8605b3b6451e400444e06ff28013b76968f2fbc520f70b26761fdb5fec7aee239a40e9cbc7d0779dd1da3b951e3b8d7c69a3b378befc7c619428cf6faf16b9ebd7b6b4b4710cd51af0047f38a7505cb29213290bded921c3fb456b8ccf1f7568f53773d61e3ccb1d0bcf729004148a89be8e0039d8a2cd75391e879973ad8a2a2ab07f964eb2d2dc3d7540366cc71c34e4674ab7da232a3ddccdc42cbea5890051ac8f3481655a8a6764be99c53d477bec7a1c8c552d695a4b795335871bb49ce8f96d", 0xc3}, {&(0x7f00000008c0)="0566cfcd1130196bcb555cb0bea708a68c18d5b803bb88bd14860e6a950886a798b09eb5a4a5650779f3c7cf139a4aa3b836f9b49486b3f2dbf46df6d91e4b9f1e88561a236bb421a091d6dd72507cf36ebde4f9755946ff85d936c1384eff1ea0ecbe96a6d2b01b36fa992cc4a6be98b2261ee5d263a70884d14e4218858f70c639318067a8935ac07e75cdee13eef92cbeb68fb89643798ccd91c636f3", 0x9e}, {&(0x7f0000000980)="0d136dad7a49d70086e393f859d3ea170c0a97380d880c20f9c481dda0ae48abe20e62641bf1bba7c8d984c492eb3228f5e7e84c20e87325d3b41e40977e2c62c1d7872f04e84ebbfb1c0d2aed423e3d9d1470de9d6cc7cee4767f314854abca3e52db78f1f9ef1bf343eb7798c2af89a24fb5b6be47e55552ef41e12fd8e9f9432f817d45bcadd605188a6bce36497039ee83db010e7ce8670f68bbd6229797c9725477df233aa22f3afdfb716a3ef4f142e4751f92ac6a31c0fb2f58675f65a51bb2fd1565802743c2246be41be1c1c48cd49749b5ce07f3f9", 0xda}, {&(0x7f0000000a80)="fa17cce99678aef438b312bceeffb630fbf22521ff4eebbed4c43cda6184057b80a4590c39310297ffaa175730f63684c2fc1395e633898c89da3551eea97dd3e2259aba8ea9dc7174a3a748ad762e2591196d442743a38b338aa0d161b3b13a78465d3ffe10d7edcc598fc48186473169a35c068485d2cd9a91b76d306312449ec4607a09bb1f3f502d70dc586e350e31812d4e98b48bfaff8a6d9ca51d6e9cf72e11615c7e8c2bf7f5b3ac7286d4a92ce7b30d24810c4f42727b525f066936fa02b7aecac455e89a9ad3ba2fe2fce2d86278c40124bececa15ab5656cc", 0xde}], 0x6, &(0x7f0000001280)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0xc8, 0x24000000}, 0x40) [ 438.323817] FAT-fs (loop7): Directory bread(block 2573) failed 03:22:20 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf", 0xc9, 0x10000}], 0x0, &(0x7f0000000240)) [ 438.374099] FAT-fs (loop7): Directory bread(block 2574) failed [ 438.383047] 9pnet_virtio: no channels available for device (null) [ 438.390831] BFS-fs: bfs_fill_super(): No BFS filesystem on loop1 (magic=bde99b63) 03:22:20 executing program 3: pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) close(r0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x50100, 0x0) ioctl$RTC_PLL_SET(r2, 0x40207012, &(0x7f0000000500)={0x9deb, 0xfffffffffffffffb, 0x401, 0x0, 0x2, 0x5, 0xa726}) recvmsg$kcm(r2, &(0x7f00000004c0)={&(0x7f00000001c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000240)=""/248, 0xf8}], 0x1, &(0x7f0000000380)=""/214, 0xd6, 0x101}, 0x20) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000180)={0x4, 0x1, 0x2, 0x0, 0x200}) ioctl(r2, 0xcd9, &(0x7f00000007c0)="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") mkdir(&(0x7f00000000c0)='./file0\x00', 0x100) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000000100)={0x9, 0x6}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000780)='9p\x00', 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB=',wfdno=', @ANYRESHEX=r1]) [ 438.420555] FAT-fs (loop7): Directory bread(block 2575) failed [ 438.437244] FAT-fs (loop7): Directory bread(block 2576) failed 03:22:20 executing program 1: r0 = socket(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x100000000, 0x9, 0x207, 0x938, 0x7, 0x3, 0x8, 0x1, 0x0}, &(0x7f0000000080)=0x20) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000300)='/dev/uinput\x00', 0x1, 0x0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000340)=0x400) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={r1, 0x8b, "ccacf4571a54ace717fa978b7df34e11a4677f535d3d34466eda76a23419e1b4a6a189403a194ac3b30e6f8bfa3518bfd63482dc93a35084a69af7d059ea0db58cdcc590be96276a01e985eb8bf53f3982cad05f87b2de8f6f8a7a92d8c8acb41dc7b5516c6ec99e65587c9d1d37036a9b3a09a7bc73bee2f54a1f0330390c2b410dfce20d337c272ef200"}, &(0x7f0000000200)=0x93) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@nat={'nat\x00', 0x19, 0x2, 0x138, [0x200007c0, 0x0, 0x0, 0x200007f0, 0x20000820], 0x2, &(0x7f0000000040), &(0x7f0000000380)=ANY=[@ANYBLOB="00000000000000000000000002000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000100000009000000000000000000627269646765df6d6bc276655f3100df1f30ea85ac397f008746633100ff6f6e643000000000000000000000005f000000000000000000000000000000626f6e645f736c6176655f3100000000aaaaaaaaaabb000000000000776599ff920900000000000000007000000070000000a8000000736e6174000000000000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaabb00000000000000000000"]}, 0x1bd) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000240)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x14) r3 = syz_open_dev$amidi(&(0x7f00000002c0)='/dev/amidi#\x00', 0x6, 0x0) ioctl$TIOCNOTTY(r3, 0x5422) [ 438.465553] FAT-fs (loop7): Directory bread(block 2577) failed [ 438.494998] FAT-fs (loop7): Directory bread(block 2578) failed 03:22:20 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") syz_mount_image$msdos(&(0x7f0000000000)="6d73646f73ff", &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66702e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@flush='flush'}]}) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), 0xc) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback, @in=@remote}}]}, 0x50}}, 0x0) [ 438.612705] kernel msg: ebtables bug: please report to author: Wrong len argument [ 438.623009] 9pnet_virtio: no channels available for device (null) 03:22:21 executing program 7: r0 = socket$inet6(0xa, 0x803, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") syz_mount_image$msdos(&(0x7f0000000000)="6d73646f7306", &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66702e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) 03:22:21 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="025cc80700145f8f764070") mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4007}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)={0x0}) read$FUSE(r0, &(0x7f00000030c0), 0x1000) read$FUSE(r0, &(0x7f0000001000), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1}, 0x50) write$FUSE_ATTR(r0, &(0x7f0000000680)={0x78, 0x0, 0x2, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}}}, 0x78) [ 438.692905] kernel msg: ebtables bug: please report to author: Wrong len argument 03:22:21 executing program 6: r0 = perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x7, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000108000/0x3000)=nil, 0x3000, 0x1000008, 0x108010, r0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x0, &(0x7f0000346fc8)=ANY=[], &(0x7f00000001c0)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000080)=""/251}, 0x48) r1 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x7fff, 0x210000) sendmmsg$nfc_llcp(r1, &(0x7f0000006700)=[{&(0x7f0000000240)={0x27, 0x0, 0x0, 0x0, 0x10000, 0x7fff, "70b2bfdfc00cf5a1547b73d69556ee6bbb23016ac9b54c6d16066bd3bea7c3ba11caf66ddb3a8bf01ef44ab86094bcedad9d731854a2fb00f40cc9f0aa09c4", 0x2f}, 0x60, &(0x7f00000002c0), 0x0, &(0x7f0000000300)={0x100, 0x107, 0x4, "dc962be8cecaf2dbd3efbbaccb68bd964e16ddeb7ac4e50e82aa2d9c1233f0e710ea1d930f25f0e379e8d4a0bdcf8994444fdc1f3d3fe882ac14a0ba3dad50203ec0c5e32fbc98feb87498dbb0d7396a2ded3dc2363bcf3615d39a8a45b8cb91c69915577986e79f0aacb70797e1df24d3b7c10cfa6a1a61b4d7398f3b8040fe6603343782ffbdf402d60fa77d9feb6ce8a7d064752a86d4e6496f39491ee6672a2d8b180631142bc38a63e551f814bf9c25bec68a30a8ceec0d54bbd9b18d07817bf7c7965ca9e1dc094bbc4d5c561ef02514834dac8a9a9103407d58ea6d914d875d9e2684d80b4b"}, 0x100, 0x80}, {&(0x7f0000000400)={0x27, 0x1, 0x2, 0x7, 0x6, 0x1, "fadb59561f07eb615cacbae9410472414233ae277953fb6a550d88105dffa9c9e0baaeba0a868b29acff693e4e199b80ee180e081503033c1830c790262f58", 0x1b}, 0x60, &(0x7f00000027c0)=[{&(0x7f0000000480)="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0x1000}, {&(0x7f0000001480)="576ba0cf9773666618ba301f5d6735eeda9d04b03dff2a2b759e5672c758816a795f1ccd90491633d63e193fda591cbd13a9c13c7910bf49488a7fbd3c6086f1b5a325cbc1a9c004d578ee31311de2321dbb810b80f07fbfd2e19ad495110871771763d6bc021c6dd96b3f53c17cd57248840d725d28cbc789008aa91b6e", 0x7e}, {&(0x7f0000001500)="788d2f43a0c697c73ebc260dd3cacff834b0ca4aea11a53ba6f7ba71", 0x1c}, {&(0x7f0000001540)="0f064f0a17b64ac4728f716ee3c0c721347334e874f4e5fa341a36c96cd8029460e38c7c3450058177708a288787bccdce0b72c03ffd7dce12073d6a537f2f0824120131d90c93aab513b301194c22fce07e4a9836820b3461a2bb12648f08e5bc4d3b518778c3b05c36587f06f5c1136b6d30536db998ec08fbf57e062cff4ae7a32d5ea22768c56c85a47678e2b309dba06eb12c569cf6f7451caa057839da7016c9863df28579893fb6b51b83e530c4e4f9f8011584dddde0a0a5330180a5d4d07ce7f1445c1de6131e9c3e704ce85743b383d670d5dfb45b2d690f45442ae57bebdc000007aeaccda9cb9f5a00aaf7e32c8f80ccbc", 0xf7}, 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0x1000}], 0x7, &(0x7f0000002840)={0xf0, 0x10a, 0x1, "33bbc7097edf4b3e4d08b974f1c1dab0d47aa0da4f93d65bcfac900c9f35c0f5917b015e06f5bd04e1673abfb1013e59874d54a55dd7cd68b63ab14fee56a6f75aca300231532bac330d0e18b57094db43da31468e738b90c4e7db6fd90e848d4a088d1b0a633ed7ef61021c28915916c7c172a60de54498926e9bfe76f5a040eaf406f717fbb8f88545a3b5d788c96a9b90deb1eb45e215b86a5cce851eef9bb4b7d4583ec48776af6b4b1bddff265c86bf7daac07c339804f024b0355f459e78604929cd17157c9e6d8563a847bfd23b3d42f9bc0e709884f2"}, 0xf0, 0x4091}, {&(0x7f0000002940)={0x27, 0x1, 0x0, 0x4, 0xfff, 0x3, "e38c116d274a84832217da525a5fcaf71a44d3658a18661bb0c93236f364481245fec2e9c015ecb17456aa8174cc3d8c3dd51761f1c9a45d87d7c7c5c48b22", 0x28}, 0x60, &(0x7f0000002b00)=[{&(0x7f00000029c0)="b963fc5356ddec84422686e19b54ff0d1028532ea553f678079432180e46f66f6b2f673420e3f9051af2244818e3409812381c0210a03ecda6cae8f45a0227bac72d101729608b25cf5bdf8028d282f764c37b1b578a17cc80779ebad32e02bface4b71f18b6c254266e1cb7525f1632bd2d64ffaaa54ca84e6e8b05afbabd9cd754827e2056add3666d1a6f1eb05f13586ce038a0e4f47aeff634ade7c3d8f63d88f25799680f4d482a3e2704251650a2fe8726e0fe91fdd12ce6ee4ec36462bf6e2ad716aa53c9ca7862feca809adf84de90daf06d755076965d2252b6e2af5b3d", 0xe2}, {&(0x7f0000002ac0)="2b8b8d61aa3bb8dc35edab89071e21229a184b909acd2aa50d34f739c1afddf7e742208fcb60624f5ee80fc1539497b81b605bccd0", 0x35}], 0x2, 0x0, 0x0, 0x8880}, {&(0x7f0000002b40)={0x27, 0x0, 0x1, 0x6, 0x3f, 0x200, "b6fd159a0f8122a6a9f17d61bf87da472b91de517b8fed8f4087f28b3f07554c9d188a57113c8695430710433a2ec0ad34c12693fd5e7eb96f88a78bd3f525", 0x24}, 0x60, &(0x7f0000002f80)=[{&(0x7f0000002bc0)="b23c173e7684186ea98c5ef26013d487e8dcc307711651d0395c05ae9e0ab549f6e5d93caa2bf2a7d3d5bfdaaa731f03", 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{&(0x7f0000002dc0)="02d3ccbf245026a0c165cfa539deaac9d14b26d9f90e08e5f15ec17b7ddb980a35c2f0116907d75f8c36ce0c6dc538b68ab087348650237cbf793c2340ee8211a01ed378a3fc7d4efa03a6f4ef7f8efa4d60f7ccf69618c71509b774fb65fedaefa3df4078162e3f130080557a66f83a864f365919ac3d2c4bcc65828369d267b3b8e2d4018ea4ce8d95fcfaed43c84ef73bde06a0112ebdc3c5b9687cf88004ee45cbb76827779369ee8fb993596d5cba88572bb2ad2bfb14b87562ee8155c4d5", 0xc1}, {&(0x7f0000002ec0)="300a5ea5892114d9caa0712f9b9230dd94380170809e2221f27cb5108ec282d7e857a1601f4f779f3ccb5ac90a07ca1e4455f0a60c824bc01f2895c7b75d26a29071999fdef7ab55baaf03d199c4184acb446bf4b15ecf9639d611f1a9c294f383bf842e485d5c3e08934d5fc6331761472b3625c18910f8de26bd1dfe3036aca4866d19552e69937298dcda043b61bbfdbe462be64c73569651f5ec7761b82f2ebd3133adbe182594428600e146217c0c276a2e1496891123", 0xb9}], 0x7, &(0x7f0000003000)={0xf0, 0x11f, 0x148, 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"d97bf12b1f4db5255ee8632871099d41cad50a8d4051a5752cf30115e89de58ae5b860483d12c97ce14ce0d300b2434a0f085baa4ccaccbf0f9f8c8e736a22", 0x12}, 0x60, &(0x7f0000006100)=[{&(0x7f0000005d00)="97079079b559a3b74a2a36c453f9f12faae624c3fd9755e8297bf761c99dfabcae7dfdfef334c87fd3047f999bf6868aa69cbe7a3b34a300365e7ec51b3aae60959b684c9efff42089d877627af76d269dfa289c2c1812b5c3eef23f1cda8dd173f93094eca7757ffa2266562239dd3710ccd645bd3ed031e917c92980e75c7e0cce63421cd4d4d77ece89900fb83ecb57ad448c9ed6ccf813d7cde5dcf33771b85af64c07dc616c6ad796f6881c57e40e7dc7235f9f1986f599d324a6e74024ebc1a519ad9566a60ca84df4ebfc00b30f8c91", 0xd3}, {&(0x7f0000005e00)="1c1b749362113a9e49eed34ed3a83c09dbfb853b3c17b08c9a11595ffb87a84087c0e135edbfaf0e18967db46f5256558d4bd3ec35a47e0779cf1dda86378d93e6acd799d2fa0caf661e8300d93a96393738012ee45b440d40e60700f69927c0874431aba2842b1a9f00a942044b96a3cc541d608b1c0a6aa23823e3e0ad8f2c2248711effeb56d450c737d9a8684e257da6378c8d6d66c1b7a26719adc6489b1cd6b497a0df5002143a1e881f2c63a056c3d8ada3a2ac9790b819432c3bf86206a3f8e2dd111c351b62a360", 0xcc}, {&(0x7f0000005f00)="42619c917e3ce3f89b9554be4d0e43935c62bd6256a98bd3aaae0bc1eb9072060f11d68f5f8774ce538fc75158b0866ff96e6217b569751918449e6c2a59f17fa19ea148d4eeb4e0fa2f88ee9e40dff2593c32e722b0f11e4e6f4fd6483e78d52b4b8661b68659083f8bf352d2782502928e2e093cff0c8259a4666233454b90d4ce5ebbb765da239f82dc592099e97720201eef994a6bf625c0ef8dc6da01a9dc71d0909fdbf86d51ea293e8d37b56e6ea399f979c7615517763f75d02b735a63e8cfda939b55c33e4fc680721dfd6b66e67a65d0b383ee3603bb7350e416abb97d", 0xe2}, {&(0x7f0000006000)="a9b817397b46889fe0bb469968974457f9362b69bee746f04db4ab79d9f856262cd05a3f8c13a242ff9d88880e5b7351556c2e221475222531463ed88004d73c5c780fe1f6e48c43d2b867b7c34de1087877519e4e3aeb465e2713c88cce423a9583f20628d1836ac3d79d7d1d776a9a5cabbc9abded67faa6f8372bfa369d9f51fa47e7a76ac634e5c5069b34cb650d574f5a7eaf27cc173d931d3f", 0x9c}, {&(0x7f00000060c0)="f4d515e44d016d56a41971bfd78d5df1ead24e197614c2e971afa8f3412680fc1ca42bd6621c83bf", 0x28}], 0x5, &(0x7f0000006180)={0xc8, 0x10f, 0x2, "c68c9ba77c6a81a7f3fc8a0bc3fbee6ce6af6be05c91465c50576300ee4995a77465956273a56d4a814b5893a49d1f7c94b40fc8fc77e9c274467e3e6c40c195474b3d42541a4632e1e507dd3d34ec62b7855336d4601f69d42e623ba6fc41c7452cbbb014dddbda1ba806d6ad8c01abdee2da94e3cb178a3edf0d87749cda8bd4fd5860e40a1eabcbf1e5ca581a10bab51c19fd35dff204898b620c2b92713b1d72950e3b443327caafbae0dfb908e8d63f"}, 0xc8}, {&(0x7f0000006280)={0x27, 0x1, 0x1, 0x3, 0x10000, 0x0, "1ead0d777924c7c30317ad123faa3e8bfd65450cc2cf73623e782cff39bfc102fa70434ad710f087e69b62b3e33f541cf4b08cd3961a8765978ef470c6e838", 0xb}, 0x60, &(0x7f0000006600)=[{&(0x7f0000006300)="9af2042b6cf332c584c3f37aa29be738cf4c044c0c4e8935e54ffe8ee3", 0x1d}, {&(0x7f0000006340)="78b4c38db8c700ab3488eb05b09d75ef5baf3dd060713fb98e2d7e59d36a97547580d62e662a19da6bad13d5f0944788c52475d7d4639aeffaffdb5d4df719146dbd28f1d25f62d111979e3f686e558bc604d8388444ec37d4a76ca9ff66118b4d619d720af0e185d7e47cd03fb935043c0581b99e0c77b22122de8633c45237c83c520b5d550461b8cd5236defb47c20c9765f4f56c58bec4d622f6ff6a2c0f90638f13d33ce6696de7f9bdd74bdb8c8fe5f04cd52e31912637c97786a611e05cef", 0xc2}, {&(0x7f0000006440)="956b7e9cb75eaa457d0927b3e0d10052343a9b039b1b52077bdf8d00cc595a7e1d38939e4402ff87f9e73d58ae458fc71a0fb9f4a01b29dd643979294529ba1f526683624c1f56ffa78224914274d168b98e291c2ef35a34f272ff1ed9bfe1ef96ec0ce735f8af254cd0f5a218706f43151596f937fcf46f2547f848760eb91d4b3af9fd639f6d25de9850acb90bdca585866f2acd888161b3", 0x99}, {&(0x7f0000006500)="93f706c66d80d0812e8ceeee9f8be46deec9814dff298f4417593804e5a46d1b71aa394649fecac827c7fefdb8a2dbcb29e5543dfeea402f994584e5dc75bd08ce36a972f1c8f2c4b9a2cef5cec1f14ff668aa7449c8ef56e49f4cdafe4762aee8b722572c6948c340cc6a6af0423660f1bf16f87f70d50fd6ccc90a5f4e6795bb419869f49a11088d9a4f4805ccd3aca2add7b41f13e95640acbb7b244fbdeb5406c0853906a50d1f39adddf850c678f155446379e05560f3a696f667f02f69c0f3f65711bcd583daa8018974bb570a8d134a85ca28b681e71aa4b4034465cf123d0a749baf08485b7dfaef6e", 0xed}], 0x4, &(0x7f0000006640)={0xb0, 0x10c, 0x0, "c42fe2b39efb08495bc8617d98956c8631a3b3b98e31fe289e484335d726dfc089105c0a48c2092238e26f9fb0b429436aafc46c0df57aecf6e19520101bac99bac227a25b4ab0bbf038e70e46105e4c114031e3c34d4bca48cfd30ee2f635b42a98600f78f534d27c9d57051c7f39a9742ec81b1d19b77c67eaed39dbf638e1fae462abf19eb5956d292d122255d47536c7a31effe95b952aa2"}, 0xb0, 0x1}], 0x9, 0x4000000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3b5, 0x0, 0xffffffff00000001, 0x0, 0x0, 0x100, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0xc008240a, 0x70eff8) mremap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x1000, 0x0, &(0x7f0000008000/0x1000)=nil) 03:22:21 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf", 0xc9, 0x10000}], 0x0, &(0x7f0000000240)) 03:22:21 executing program 3: pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) close(r0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000780)='9p\x00', 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB=',wfdno=', @ANYRESHEX=r1]) mkdir(&(0x7f0000000080)='./file0\x00', 0x2) 03:22:21 executing program 1: r0 = dup(0xffffffffffffffff) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000002c0)="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") setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x5) sched_setattr(0x0, &(0x7f0000000280)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) dup3(r0, r0, 0x0) sync() 03:22:21 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") syz_mount_image$msdos(&(0x7f0000000000)="6d73646f73a5", &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66702e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@flush='flush'}]}) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), 0xc) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback, @in=@remote}}]}, 0x50}}, 0x0) 03:22:21 executing program 4: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000002c0)="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") r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20000000002, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080)=0xfffffffffffffffc, 0x4) write$RDMA_USER_CM_CMD_DISCONNECT(r0, &(0x7f0000000000)={0xa, 0xf6}, 0x1000f) 03:22:21 executing program 1: r0 = socket$kcm(0xa, 0x6, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2, 0x80) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000040)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}, {0x7}, 0x4, {0x2, 0x4e23, @remote}, 'veth0_to_bridge\x00'}) setsockopt$sock_attach_bpf(r0, 0x10d, 0xa, &(0x7f00000000c0), 0x69b) [ 438.958750] 9pnet_virtio: no channels available for device (null) [ 438.999169] 9pnet_virtio: no channels available for device (null) 03:22:21 executing program 7: r0 = socket$inet6(0xa, 0x803, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66702e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) 03:22:21 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfst', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf", 0xc9, 0x10000}], 0x0, &(0x7f0000000240)) 03:22:21 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="025cc80700145f8f764070") mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4007}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)={0x0}) read$FUSE(r0, &(0x7f00000030c0), 0x1000) read$FUSE(r0, &(0x7f0000001000), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1}, 0x50) write$FUSE_ATTR(r0, &(0x7f0000000680)={0x78, 0x0, 0x2, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}}}, 0x78) 03:22:21 executing program 3: pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) close(r0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000780)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="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", @ANYRESHEX=r0]) prctl$void(0x0) 03:22:21 executing program 1: r0 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) r1 = socket(0x5, 0x805, 0x4000) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x8c, r2, 0x10, 0x70bd2c, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [], @remote}}]}, @IPVS_CMD_ATTR_SERVICE={0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3ea7dd00dcee567f}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) r3 = socket$nl_generic(0x10, 0x3, 0x10) write$P9_RSETATTR(r1, &(0x7f0000000240)={0x7, 0x1b, 0x2}, 0x7) sendmsg$nl_generic(r3, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0x4}, 0xc, &(0x7f0000000280)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="01005131"], 0x32a}}, 0x0) setsockopt$packet_buf(r1, 0x107, 0x1f, &(0x7f0000000200)="3439b521", 0x4) 03:22:21 executing program 4: ioctl(0xffffffffffffffff, 0x40000000000, &(0x7f00000007c0)="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") r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20000000002, 0x0) write$RDMA_USER_CM_CMD_DISCONNECT(r0, &(0x7f0000000000)={0xa, 0xf6}, 0x1000f) [ 439.286127] 9pnet_virtio: no channels available for device (null) [ 439.300753] FAT-fs (loop7): Directory bread(block 2569) failed 03:22:21 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66702e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@flush='flush'}]}) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), 0xc) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback, @in=@remote}}]}, 0x50}}, 0x0) [ 439.326772] FAT-fs (loop7): Directory bread(block 2570) failed [ 439.353205] 9pnet_virtio: no channels available for device (null) [ 439.383340] FAT-fs (loop7): Directory bread(block 2571) failed 03:22:21 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") syz_mount_image$btrfs(&(0x7f0000000080)="6274726673fd", &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf", 0xc9, 0x10000}], 0x0, &(0x7f0000000240)) 03:22:21 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="025cc80700145f8f764070") mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4007}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)={0x0}) read$FUSE(r0, &(0x7f00000030c0), 0x1000) read$FUSE(r0, &(0x7f0000001000), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1}, 0x50) write$FUSE_ATTR(r0, &(0x7f0000000680)={0x78, 0x0, 0x2, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}}}, 0x78) [ 439.488522] FAT-fs (loop7): Directory bread(block 2572) failed [ 439.515561] FAT-fs (loop2): Directory bread(block 2569) failed [ 439.528273] FAT-fs (loop2): Directory bread(block 2570) failed [ 439.544020] FAT-fs (loop7): Directory bread(block 2573) failed [ 439.573871] FAT-fs (loop2): Directory bread(block 2571) failed [ 439.578122] FAT-fs (loop7): Directory bread(block 2574) failed [ 439.637805] FAT-fs (loop7): Directory bread(block 2575) failed [ 439.644656] FAT-fs (loop2): Directory bread(block 2572) failed [ 439.676900] FAT-fs (loop7): Directory bread(block 2576) failed [ 439.683250] FAT-fs (loop2): Directory bread(block 2573) failed [ 439.703915] FAT-fs (loop7): Directory bread(block 2577) failed [ 439.710168] FAT-fs (loop2): Directory bread(block 2574) failed [ 439.728885] FAT-fs (loop2): Directory bread(block 2575) failed [ 439.735200] FAT-fs (loop7): Directory bread(block 2578) failed [ 439.748773] FAT-fs (loop2): Directory bread(block 2576) failed [ 439.758929] FAT-fs (loop2): Directory bread(block 2577) failed [ 439.766738] FAT-fs (loop2): Directory bread(block 2578) failed 03:22:22 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85714070") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000840)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000000140)) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000001c0)=ANY=[@ANYBLOB="030000000000000000f00000000000008200000000000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000080000000003f00000000000000000000000000004992f4488c02bb54c5e91a2caeea82be7d58ccd28faa69fce876a7d853a88beb7459d2e2666cadfd104e39b3457e2dda9e3d32e55123fe47780724246d13eba7be080b2f9592ffc55053dfe2c5c9bf3ca1acb8db333d72356def4f3e5c56a5961d6294c73ae30068a943c4b3cc96cd77dfc9b24576fc385e40d5997c62c6b7e3b6874eaf03d9a2c1451e0f7ec1cd66cd01c287d2ed12233482d9c10109c1e35f", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000001500000000000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) 03:22:22 executing program 3: pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) syz_init_net_socket$llc(0x1a, 0x2, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) close(r0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000780)='9p\x00', 0x108800, &(0x7f0000000080)=ANY=[@ANYBLOB="487766646e6f3d025caf92aa9254d5e93b24910c0c9607f0ac28dcb3c52843d4e01836949f6b5b78253bbd363fad3f73fde36859e68397c9cf96d8b4447194c5ec819f93c42b28dc59a3e9d57cfeed", @ANYRESHEX=r1]) 03:22:22 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xe, 0x4, 0x4, 0x8}, 0x2c) openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x400000, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f0000000000), &(0x7f00000001c0)='\v'}, 0x20) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000640)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"00ac720000000000ec973f820f7c4000", 0x102}) close(r2) r3 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1, 0x4000) connect$unix(r3, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e20}, 0x6e) 03:22:22 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000007c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) r1 = getpgrp(0x0) get_robust_list(r1, &(0x7f00000003c0)=&(0x7f0000000380)={&(0x7f00000002c0), 0x0, &(0x7f0000000340)={&(0x7f0000000300)}}, &(0x7f0000000400)=0x18) r2 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x84040, 0x100000000000001) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000600)=ANY=[@ANYRES32=0x0, @ANYBLOB="830000009261bb41deb1e25f6528546f6197530ae2cd884d1e54db8d0339f873e5e1dd77bf5ea8bfdf70856a878f4d95dbdbe0ac8e7d6d3d92d5c40d4d55fcec84d79865ac61117145712dc2c3d95a6a14196c95ae9d75696ba4b1a7aa1d70a48b56d9c86feac3086e5b4e7dba22878cca9a1db3daa11ad7ebfa70a47f871026511cbbe0956428df3cfe7849040ddd3d37304b26b9"], &(0x7f0000000500)=0x8b) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f00000005c0)=0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000540)={0x0, 0x5, 0x8004, 0x3f, 0x1, 0x1, 0x8c4, 0x10000, r3}, &(0x7f0000000580)=0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000240)={0x0, 0x1000}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={r4, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={r5, @in={{0x2, 0x4e23, @loopback}}, 0x5, 0xffffffffffff7fff}, 0x90) ioctl(r0, 0x0, &(0x7f00000011c0)="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") fchmod(r0, 0x8) mount$9p_unix(&(0x7f0000000d40)='./file0\x00', &(0x7f00000010c0)='./file0\x00', &(0x7f0000001100)='9p\x00', 0x212001, &(0x7f0000001140)={'trans=unix,', {[{@mmap='mmap'}, {@privport='privport'}, {@uname={'uname', 0x3d, 'wlan0(em0'}}, {@nodevmap='nodevmap'}, {@cache_mmap='cache=mmap'}, {@noextend='noextend'}, {@msize={'msize', 0x3d, 0xbf}}, {@version_9p2000='version=9p2000'}]}}) epoll_create1(0x80000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f00000027c0)=""/4096, &(0x7f0000000200)=0x6e) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20000000002, 0x0) fstat(r6, &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$msdos(&(0x7f0000000800)='msdos\x00', &(0x7f0000000840)='./file0\x00', 0xfffffffffffffffa, 0xa, &(0x7f0000000ec0)=[{&(0x7f0000000880)="970f7a389d649da37ebc274cc380e8ce973e90b2436a15621268d06fa5fbe0cfffddf02abe545300864c318c8c93e927645a47e468561820319706a32f9c0da9c2300f845fcefab77a4aa2f0fd5dda81b1cf1bd9b34910e37af220c53ec12766bd45c665d1c46ba2d79c3a3556d6bc08de3be9ca7ae02a213b70c3f03800d73bab9b8846cd7fd2284f3a8bedb9d32f176eb8fea76ca4c0bddddadd5b73c60654474e0216d5dda9b542d122110be5a04aa4c06104d29545978471c1a04db4a40e213e1aed16e1b8b8", 0xc8}, {&(0x7f0000000980)="418d0e47064c2df44282cf78c2a2753da32f31e11513cba9e4f2", 0x1a, 0x7fffffff}, {&(0x7f00000009c0)="607bfacc14ecdfeb794122b34c0f7e47cd1e00db703e98e7783ce5e539996aca", 0x20, 0x200}, {&(0x7f0000000a00)="d3ddf61cb80f08be1011df4dfe2418a511e8847b9abff79916aafe7a5e3cad170ab91416eddc6a6bc6b3c2866f660ab7b1b6a8d8c0c1af5a27e7388dee78bf2d0490bc342e4e2136ecc957f74639ea041041506e30de9c733d7abff2752ebf8449c3576c6acc00", 0x67, 0x1}, {&(0x7f0000000a80)="c324f6cf4fdbde779a909ea7d3f4d2bbb22b833a87cbb864293f606ee7f13efd30df63b0323c4613a4751a987ed22ecdecba46650a8b53afa528e4055dd8e5af67a6be65c0fc4ff0b4b614afb3ff743e32e1b1d1a53b512ab152ff8afe05e14995e982c5573159c6cda119cfcff2f198c21debfe39d242ddfd364d885a0835509b7bab731b1716caea76e601ad48631954bab32755ac52d399ee3c66c11e54732c75467bb80b37051fc56f8f69586aa2c3b4ba6c74cf5c15c490244d507a4004e0a6c4b0d82ab75cd332bc6d0a5b36002a65", 0xd2, 0x7}, {&(0x7f0000000b80)="d389476aa120d6f28c1c3de92bdd7fb4161cb8757c7b9b625c9bfd6ce0b1f66910ae9c502da47e47c92e45d07a4fe30054f465f9504acd97eae4568ed5f30a7a854353cfb65853a1b569a5cddd77c9163faaf12f8ac1a5880d135956d1f87a083a0b32605fe3a3f3398f91e2a040e2296bae0620ef2852c5da88e22e29b1354fc7ef62af38f9ccf3115b31ec5d92f52459c9c0b888a572860a53c65ca2b2a41fcc21e868d1e6c8cf417860bd204ade287e47db0de95edaca9633ff1c34bb65cb6ff897241b9a5f45d10cec880556b16c1427fc836c0e4c48b6af45", 0xdb, 0x71ab747e}, {&(0x7f0000000c80)="7d231386b587d7207da5e50be5f09f471d8f2de4cb1f06d38c77c6da1a00db6de6cb759811de933bd18ba9459ec1b23b350cf5fcf3ef1adf48968fbdd52dca55ca7abf7a01ade5f05c4bb661a9c5474ea802bbf4e038ffe5913dc06abfba18bbd7b933a2a2950c36adb4cc2ae06a3a074447cc60e26d368911a617387697bb878207de7212239ba63f2859a4ad48ad205259d2b2bdd954390caaae2a0ab76c8430fa15e9", 0xa4, 0x6}, {&(0x7f0000000d40), 0x0, 0x9}, {&(0x7f0000000d80)="0ab57e1f9495b8b716f71e64ba38a8a9c7a3a2656d04f998e8c54995e7ba673b00b4b58a88dd6b4874fa8450634d38e5ce0e41715499c01983ab1a8283a84b2490d9922682dd91c4578163bf14b1fb884d57e23238749cef96204e16c21ec6439615e53171b4c0aa635ba21c586e4ba77c6d2aa88f3f3b1ee957613cc01cad23d0ff1f2f4c39333f8ea52597820482d090a9396b426ea825174eb5542d649622bf6c3e74", 0xa4, 0x5}, {&(0x7f0000000e40)="104685f615c18fade362b99111299ced10f2272dc574f2d7e499f9f9815e46898855724a0b5add37d3e89ecc991309c6bd34f0eb143722e5637a6f7e044c9ca9380741fe76519f992200f88e54a41d0cffa38f0307b651c8e5fa405e2d261481ae1233354d8ef7ac6be8c5627230802c36c9", 0x72, 0xcd3}], 0x40000, &(0x7f0000001040)={[{@nodots='nodots'}, {@nodots='nodots'}, {@fat=@uid={'uid', 0x3d, r7}}, {@nodots='nodots'}, {@fat=@allow_utime={'allow_utime', 0x3d, 0x307}}, {@dots='dots'}, {@nodots='nodots'}]}) write$RDMA_USER_CM_CMD_DISCONNECT(r6, &(0x7f0000000000)={0xa, 0xf6}, 0x1000f) 03:22:22 executing program 7: r0 = socket$inet6(0xa, 0x803, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66702e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) 03:22:22 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf", 0xc9, 0x10000}], 0x0, &(0x7f0000000240)) 03:22:22 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66702e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@flush='flush'}]}) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), 0xc) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback, @in=@remote}}]}, 0x50}}, 0x0) 03:22:22 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="025cc80700145f8f764070") mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4007}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)={0x0}) read$FUSE(r0, &(0x7f00000030c0), 0x1000) read$FUSE(r0, &(0x7f0000001000), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1}, 0x50) write$FUSE_ATTR(r0, &(0x7f0000000680)={0x78, 0x0, 0x2, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}}}, 0x78) [ 439.990401] FAT-fs (loop7): Directory bread(block 2569) failed [ 440.005158] FAT-fs (loop2): Directory bread(block 2569) failed 03:22:22 executing program 3: pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) close(r0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000780)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="2c7766646e6f3dcd31be787450495c401957931ef3fd36c23bc748e0bc86feb322bf8ea41e24da261a7165c74e2e20e58c0dda77c9340fe1f457693a2b67fc833cbd174d3fb0dde67f54043a4792a0fa3e31d3026aaa9b4216fc811373a82b32d59cb8499bb886690a1d9a8c24a1e600913c0efc986836237b3f423037c19fb27e4c30a0aad636dda394c798e7a6adbff72b67496326434e16aabe7f73322b0c1bc00297c428c791b9a418e795a7ca0565e8da", @ANYRESHEX=r1]) 03:22:22 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf", 0xc9, 0x10000}], 0x0, &(0x7f0000000240)) 03:22:22 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) write$P9_RWALK(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="230000006f02000000000000000005000000000000045affb3000007000000379443a227a7714b612181aad9ae8c5b000000fce8e39e54e6736e3e00d4d800eb06ae9b8ddb8c58fb0081653edd06d834b8893696549f281a207c40b89c4bc32395d3c263bd2b74fb6211025bc87a92090000009c9b27edf56ca24d"], 0x23) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23}, 0x1c) listen(r0, 0x4ea) read(r0, &(0x7f0000000140)=""/113, 0xfec4) socket$alg(0x26, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0x10413e1, 0x4) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) openat$cgroup_type(r1, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) sendto$inet6(r3, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x40004e23, 0x0, @loopback}, 0x1c) [ 440.035737] FAT-fs (loop2): Directory bread(block 2570) failed [ 440.069242] FAT-fs (loop7): Directory bread(block 2570) failed 03:22:22 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x106) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000000)='./file0\x00', 0x0, 0x15}, 0x10) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x18000, &(0x7f00000000c0)) 03:22:22 executing program 4: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000002c0)="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") r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5405, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20000000002, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000080)={0xffffffffffffffff}, 0x2, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000000)={0xa, 0xfffffffffffffc51, 0xfa00, {r2}}, 0x1000f) [ 440.113810] FAT-fs (loop2): Directory bread(block 2571) failed [ 440.151008] FAT-fs (loop2): Directory bread(block 2572) failed [ 440.168776] FAT-fs (loop7): Directory bread(block 2571) failed [ 440.186281] FAT-fs (loop2): Directory bread(block 2573) failed 03:22:22 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="025cc80700145f8f764070") mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4007}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)={0x0}) read$FUSE(r0, &(0x7f00000030c0), 0x1000) read$FUSE(r0, &(0x7f0000001000), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1}, 0x50) write$FUSE_ATTR(r0, &(0x7f0000000680)={0x78, 0x0, 0x2, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}}}, 0x78) [ 440.220793] 9pnet_virtio: no channels available for device (null) [ 440.228256] FAT-fs (loop7): Directory bread(block 2572) failed [ 440.242127] FAT-fs (loop2): Directory bread(block 2574) failed [ 440.285790] 9pnet_virtio: no channels available for device (null) [ 440.296836] FAT-fs (loop2): Directory bread(block 2575) failed [ 440.311565] FAT-fs (loop7): Directory bread(block 2573) failed 03:22:22 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x106) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000000)='./file0\x00', 0x0, 0x15}, 0x10) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x18000, &(0x7f00000000c0)) 03:22:22 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") syz_mount_image$btrfs(&(0x7f0000000080)="6274726673ff", &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf", 0xc9, 0x10000}], 0x0, &(0x7f0000000240)) [ 440.352623] FAT-fs (loop7): Directory bread(block 2574) failed [ 440.362885] FAT-fs (loop2): Directory bread(block 2576) failed [ 440.389636] FAT-fs (loop2): Directory bread(block 2577) failed 03:22:22 executing program 4: r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f0000000100)=0x60, 0x800) ioctl(r0, 0x6, &(0x7f00000002c0)="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") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20000000002, 0x0) write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000000)={0xa, 0xf6}, 0x1000f) [ 440.417502] FAT-fs (loop2): Directory bread(block 2578) failed [ 440.439249] FAT-fs (loop7): Directory bread(block 2575) failed 03:22:22 executing program 3: pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) close(r0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="1900000099cc6a41dde0d5101ad880e80b5563df4aaee5cc00c10c657a0b9cb17a9c178f01132bad5f9c10b65f57db6bd7c88ed7698fec09e4fdd9eeb512606dccd8bb17f86ed2a4e648e4cdbf0443a3cb702aecb2fa5ff35cb2c493db70e26fb00245ac1f691c817966f9ef6199fc84241a866110cc7ea96571c98ea07037eb9aa18d22e101370f1fcca321a4e853e384c770dda855ed5b2306130ae43b528e410df6616268513ee2bfdbdfae2030f24bd185b7c3535eee9a59ea94188dfe12cb20f71a3ce15b0e162f8b0c9ac31577f2d1c4819be8007ed4a5d02a244b2f8a8a3f41ec1f8bb9a552e5e9"], &(0x7f00000000c0)=0x21) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000100)={r3, 0x5}, &(0x7f0000000180)=0x8) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000780)='9p\x00', 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB=',wfdno=', @ANYRESHEX=r1]) 03:22:22 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") syz_mount_image$msdos(&(0x7f0000000000)="6d73646f7305", &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66702e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@flush='flush'}]}) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), 0xc) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback, @in=@remote}}]}, 0x50}}, 0x0) 03:22:22 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="025cc80700145f8f764070") mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4007}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)={0x0}) read$FUSE(r0, &(0x7f00000030c0), 0x1000) read$FUSE(r0, &(0x7f0000001000), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1}, 0x50) write$FUSE_ATTR(r0, &(0x7f0000000680)={0x78, 0x0, 0x2, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}}}, 0x78) [ 440.545693] FAT-fs (loop7): Directory bread(block 2576) failed [ 440.602677] FAT-fs (loop7): Directory bread(block 2577) failed [ 440.646586] 9pnet_virtio: no channels available for device (null) [ 440.666218] FAT-fs (loop7): Directory bread(block 2578) failed [ 440.707909] 9pnet_virtio: no channels available for device (null) 03:22:23 executing program 7: r0 = socket$inet6(0xa, 0x803, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\n', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66702e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) 03:22:23 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchown(r0, 0x0, 0x0) signalfd4(r0, &(0x7f0000000140)={0x4}, 0x8, 0x80000) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'osx.', '\x00'}, &(0x7f00000000c0)=""/102, 0x66) 03:22:23 executing program 6: r0 = creat(&(0x7f0000109ffc)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000300)=@known='security.evm\x00', &(0x7f0000000280)='security.capabimity\x00', 0x0, 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=@known='security.evm\x00', &(0x7f0000000040)='nodev\x00', 0x6, 0x0) ioctl$SCSI_IOCTL_START_UNIT(r0, 0x5) 03:22:23 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf", 0xc9, 0x10000}], 0x0, &(0x7f0000000240)) 03:22:23 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") syz_mount_image$msdos(&(0x7f0000000000)='msdoss', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66702e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@flush='flush'}]}) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), 0xc) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback, @in=@remote}}]}, 0x50}}, 0x0) 03:22:23 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xb26, 0xc000) faccessat(r0, &(0x7f0000000100)='./file0\x00', 0x101, 0x600) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x40000000002) close(r1) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000140)=""/94) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x200400, 0x0) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000780)='9p\x00', 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="e0e7876f6e6f3d", @ANYRESHEX=r2]) 03:22:23 executing program 4: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000002c0)="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") r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20000000002, 0x0) write$RDMA_USER_CM_CMD_DISCONNECT(r0, &(0x7f0000000000)={0xa, 0xf6}, 0x1000f) fcntl$getflags(r0, 0x401) 03:22:23 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85714070") r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@assoc_value, 0x8) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x1, 0x8}, 0x8) 03:22:23 executing program 6: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f00000000c0), 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005d40)={'vcan0\x00', 0x0}) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x1d, r1}, 0x10, &(0x7f0000000040)={&(0x7f00000002c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {r3, r4/1000+10000}, {}, 0x8, @canfd={{0x0, 0x21a0, 0x10001, 0x4}, 0x3d, 0x2, 0x0, 0x0, "4b386d106bebdf39bbb83f89c1f55e2d96b53022aee5f3f583b711bb57317fc2dc2190fa01c667476a27d6f2318573c88c2ff007785bbddc8f6cf9f6b9df6acf"}}, 0x80}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x1d, r1}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)={0x6, 0x0, 0x0, {0x77359400}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "c61f2323d752075b"}}, 0x48}}, 0x0) 03:22:23 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf", 0xc9, 0x10000}], 0x0, &(0x7f0000000240)) [ 440.997987] sctp: [Deprecated]: syz-executor1 (pid 31999) Use of struct sctp_assoc_value in delayed_ack socket option. [ 440.997987] Use struct sctp_sack_info instead [ 441.019530] 9pnet_virtio: no channels available for device (null) 03:22:23 executing program 6: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000240)={0x2, 0x4, 0x5}) pipe(&(0x7f00000013c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) connect$packet(r1, &(0x7f0000000080)={0x11, 0x2, r3, 0x1, 0x1, 0x6, @broadcast}, 0x14) fcntl$setpipe(r2, 0x407, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f00000000c0)='eql\x00') writev(r2, &(0x7f0000000000)=[{&(0x7f0000c01f96)="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", 0x1001}], 0x1) r4 = socket(0xa, 0x1, 0x0) r5 = dup2(r4, r2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r5, 0x402c5342, &(0x7f0000000100)={0x6, 0x2d, 0x0, {0x0, 0x1c9c380}, 0x922, 0x8}) dup2(r2, r1) [ 441.103458] sctp: [Deprecated]: syz-executor1 (pid 32007) Use of struct sctp_assoc_value in delayed_ack socket option. [ 441.103458] Use struct sctp_sack_info instead 03:22:23 executing program 7: r0 = socket$inet6(0xa, 0x803, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66702e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) 03:22:23 executing program 3: pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) close(r0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="2c7266646e6f3d8d703d072bb93eb0c95ad8cb13675244b42d41cf1e1ffb3846d915052ef058d07fe32f5bee7e116363d59c03d659a1494acc83cb8af098371ff590ba3502f51d9764fc8f9240fe7e08422bc95feb8dfbf90c1b908b07af474f0bcd49644e9c1f6e5c543fb4d0150f4c336ac3681331abce7826c5202d20948c5de82281e991bbe2a168935a6eabcacd6f78aebe3d37f1828694004d565537b672543291923466faed961eff66c2ef1d3d8a53e0", @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRES64=r0, @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYBLOB="2590b9d1d8fbe8b5d60dec93057aa5bfffb6a0be07ce718567f26c4c5c97223e76735b48138bd76356ec5f7c04be7b3425a67ed4ff1ec13f5ea64a2f3d2f577862df5ebd2cbbcab86c8acdf3ea49a4dd34dac7595becf6c1c6ee546a8c99aa89f6c3c61e43a4f237d555aa6d9942bc5b4ae91f7bce0bd57a3fe92d188b880f2ebc09610ba88b1a285ea7e22b406d7201f100c4b56295e5e065f3f5e86eb48c102bc9ceb01c99c70eb30ee9fdfcc576a06ab69c6e156cfa7733fd4ff01d0f1904", @ANYRES64=r1, @ANYRES32=r2, @ANYPTR64], @ANYRES64=r1, @ANYRES32=r0, @ANYRES64=r2, @ANYRES32=r2, @ANYRESOCT=r0]]) 03:22:23 executing program 1: r0 = socket$inet6(0xa, 0xfffffffffffffffc, 0x0) r1 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000180)={'ip6gre0\x00', {0x2, 0x4e24, @multicast2}}) r2 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x28005) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r4 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48008000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000000)) write$sndseq(r1, &(0x7f000000a000)=[{0x5, 0x3, 0x0, 0x0, @time, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0xffffff82) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x100000001, {{0xa, 0x4e21, 0xfff, @remote, 0x1}}}, 0x88) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f00000001c0)={0x4, 0x7, 0xa000}, 0x4) 03:22:23 executing program 4: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000002c0)="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") r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f00000000c0)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20000000002, 0x0) write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000080)={0xa, 0x306}, 0x1000f) [ 441.361771] 9pnet_virtio: no channels available for device (null) [ 441.425723] FAT-fs (loop7): Directory bread(block 2569) failed [ 441.451131] 9pnet_virtio: no channels available for device (null) [ 441.480258] FAT-fs (loop7): Directory bread(block 2570) failed [ 441.509811] FAT-fs (loop7): Directory bread(block 2571) failed 03:22:23 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="025cc80700145f8f764070") mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4007}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)={0x0}) read$FUSE(r0, &(0x7f00000030c0), 0x1000) read$FUSE(r0, &(0x7f0000001000), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1}, 0x50) write$FUSE_ATTR(r0, &(0x7f0000000680)={0x78, 0x0, 0x2, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}}}, 0x78) 03:22:23 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66702e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@flush='flush'}]}) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), 0xc) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback, @in=@remote}}]}, 0x50}}, 0x0) 03:22:23 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf", 0xc9, 0x10000}], 0x0, &(0x7f0000000240)) 03:22:23 executing program 6: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x1, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x610802, 0x0) ioctl$RTC_WIE_ON(r1, 0x700f) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000fc1ffc)=[@acquire={0x400c630e}], 0x0, 0x0, &(0x7f00000000c0)}) preadv(r0, &(0x7f0000000400)=[{}, {&(0x7f0000000040)=""/243, 0xf3}, {&(0x7f0000000140)=""/18, 0x12}, {&(0x7f0000000180)=""/217, 0xd9}, {&(0x7f0000000280)=""/187, 0xbb}, {&(0x7f0000000340)=""/167, 0xa7}], 0x6, 0x0) 03:22:23 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) fcntl$getown(r2, 0x9) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000003c0)=[@text64={0x40, &(0x7f0000000e80)="66b88c008ec8430f01d10f20a03e66d17293c4e1fc117bd2660fe590387e000066baf80cb8e42ede86ef66bafc0cb806e60000efc4c20bf7b7004800000f00180f20d835200000000f22d8", 0x4b}], 0x1, 0x0, &(0x7f0000000e40), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 441.544249] FAT-fs (loop7): Directory bread(block 2572) failed [ 441.564566] FAT-fs (loop7): Directory bread(block 2573) failed 03:22:24 executing program 3: pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socket$inet(0x2, 0xa, 0x903) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$BLKALIGNOFF(r2, 0x127a, &(0x7f0000000100)) close(r0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB="06000000030006000300ffff09d52202"], 0x10) syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x1000, 0x400400) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000780)='9p\x00', 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="2c776664caa03b", @ANYRESHEX=r1]) [ 441.599225] FAT-fs (loop7): Directory bread(block 2574) failed [ 441.609111] binder: 32059:32064 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 441.667760] FAT-fs (loop7): Directory bread(block 2575) failed [ 441.670349] FAT-fs (loop2): Directory bread(block 2569) failed [ 441.698226] binder: 32059:32064 unknown command 0 [ 441.713609] FAT-fs (loop7): Directory bread(block 2576) failed [ 441.722362] binder: 32059:32064 ioctl c0306201 20a20000 returned -22 [ 441.737605] 9pnet_virtio: no channels available for device (null) [ 441.756942] FAT-fs (loop7): Directory bread(block 2577) failed [ 441.766748] FAT-fs (loop2): Directory bread(block 2570) failed 03:22:24 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf", 0xc9, 0x10000}], 0x0, &(0x7f0000000240)) [ 441.795770] FAT-fs (loop7): Directory bread(block 2578) failed [ 441.799728] FAT-fs (loop2): Directory bread(block 2571) failed [ 441.828210] 9pnet_virtio: no channels available for device (null) 03:22:24 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc80700145f8f764070") r1 = dup3(r0, r0, 0x80000) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000040)={0x27, 0x3, 0x1, "e1379ae58423576dc750a6ad92188f7b137caac0bfe4e17534a6473fffd6de38330e5668bb4903"}) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000002c0), &(0x7f00000003c0), &(0x7f0000000100), &(0x7f0000000440)) ioctl$SCSI_IOCTL_DOORLOCK(r1, 0x5380) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000001c0)=[@in6={0xa, 0x4e23, 0xc35d, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}, 0x20}, @in={0x2, 0x4e23, @rand_addr=0x2}, @in6={0xa, 0x4e24, 0xfffffffffffffffd, @mcast1, 0xf21}, @in={0x2, 0x4e22, @rand_addr=0x3}, @in6={0xa, 0x4e23, 0x4d6a, @remote, 0xfff}, @in={0x2, 0x4e21, @multicast1}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e20, 0x5, @loopback, 0x81}], 0xc0) 03:22:24 executing program 7: r0 = socket$inet6(0xa, 0x803, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66702e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) 03:22:24 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000000002, 0x0) write$RDMA_USER_CM_CMD_DISCONNECT(r0, &(0x7f0000000080)={0xa, 0x4}, 0xc) [ 441.918432] FAT-fs (loop2): Directory bread(block 2572) failed 03:22:24 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="025cc80700145f8f764070") mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4007}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read$FUSE(r0, &(0x7f00000030c0), 0x1000) read$FUSE(r0, &(0x7f0000001000), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1}, 0x50) write$FUSE_ATTR(r0, &(0x7f0000000680)={0x78, 0x0, 0x2, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}}}, 0x78) 03:22:24 executing program 3: pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) close(r0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000780)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="2c7766646e6f3d7cdee49068e55c0d763f9e8e57efc381d9cd60139d481f29bea4b8028293f7e3e9ec171f326b26b0b2bb5a9c8075fc3725192037cf8cd3874872a3e3b64b8920de33f21958ea438803ce8c3972ebc59cc07ecad3bca7d1dd95253b4005f9a4fccc7c17e5e566b9faecf831cd8df81903e8f2c0bce087f03289b69af62e9f9ae9a4cebbf432217e1650fae27fdf9aa7ecc3e49938d5beacfb8fdb4f6adc57043f6f1125bb6aa018d54a55afa1eb7e8942", @ANYRESHEX=r1]) 03:22:24 executing program 1: r0 = socket(0x200000000010, 0x2, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PVERSION(r0, 0x80045700, &(0x7f0000000100)) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000002e000000000000000000000000000000"], 0x14}}, 0x0) [ 441.961938] FAT-fs (loop2): Directory bread(block 2573) failed [ 441.998744] FAT-fs (loop2): Directory bread(block 2574) failed [ 442.072473] FAT-fs (loop2): Directory bread(block 2575) failed [ 442.092901] FAT-fs (loop7): Directory bread(block 2569) failed 03:22:24 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2, 0x8}, 0x1c) lseek(r0, 0x0, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote, 0x3f}, 0x1c) 03:22:24 executing program 4: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000002c0)="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") write$RDMA_USER_CM_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0xf6}, 0x1000f) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={0x0, 0xfffffffffffffe50}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000200)={r1, 0x80, 0x4}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0180000000000000739c85f91165"], &(0x7f0000000100)=0x1a) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x100000001, 0x4, 0x40, 0x3, r2}, 0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1, 0x3, 0xfffffffffffffff7, 0x2, 0x1}}) [ 442.120561] 9pnet_virtio: no channels available for device (null) [ 442.137956] FAT-fs (loop2): Directory bread(block 2576) failed [ 442.151204] FAT-fs (loop7): Directory bread(block 2570) failed 03:22:24 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xfeffff00000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf", 0xc9, 0x10000}], 0x0, &(0x7f0000000240)) 03:22:24 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000000040)='\x00\x00', 0x2}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) getsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0x4) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) [ 442.197408] FAT-fs (loop2): Directory bread(block 2577) failed [ 442.206621] 9pnet_virtio: no channels available for device (null) [ 442.214586] FAT-fs (loop7): Directory bread(block 2571) failed [ 442.246692] FAT-fs (loop2): Directory bread(block 2578) failed [ 442.272893] FAT-fs (loop7): Directory bread(block 2572) failed [ 442.317685] FAT-fs (loop7): Directory bread(block 2573) failed 03:22:24 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66702e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@flush='flush'}]}) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), 0xc) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback, @in=@remote}}]}, 0x50}}, 0x0) 03:22:24 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="025cc80700145f8f764070") mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4007}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read$FUSE(r0, &(0x7f00000030c0), 0x1000) read$FUSE(r0, &(0x7f0000001000), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1}, 0x50) write$FUSE_ATTR(r0, &(0x7f0000000680)={0x78, 0x0, 0x2, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}}}, 0x78) 03:22:24 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x401) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040)='[', &(0x7f0000000080)}, 0x20) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000280)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f0000000080)="b5", &(0x7f0000000100)}, 0x20) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x101000, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x3, &(0x7f0000000140), &(0x7f0000000200)=0x4) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xd, 0x1, 0x445c, 0x3, 0x2, 0x1, 0x4}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000080), &(0x7f00000000c0)}, 0x20) 03:22:24 executing program 4: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000002c0)="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") socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl(r0, 0x1c00000000000, &(0x7f0000000080)="c2739a1dc3a186cf5c19274b95f0b56496cc348a4d4260ca30eefe708564c5d0ba8ecd262e11da53fa778a3ad087b1403f5ac834415ff9321a6492c9eb97ac56f69f0f15db0032d2eadfa1c8d80bae2b8980f8d8ad544c817e93a4b3ad65ce7b183fe3ff0348f16d04f315b82d53ff23fdac86c3cf8988b055f78df9237cee45007db0da2bf7c9e3eed2385cb195668475317ef04a3655ce606bf18c88a4e895ee2bf37ce562123b7527cb1a6ff75973b16245e78f074c051f8ef561c6950cc7cb4e5d131f7889e2e513bcfcd175925a55ff3b065e9578480ac0becf95612a06411278825bace759") openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20000000002, 0x0) 03:22:24 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x3c9, &(0x7f00000000c0)}, 0xb) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x8) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000040)={0x1, 0x1, [@remote]}) [ 442.359648] FAT-fs (loop7): Directory bread(block 2574) failed [ 442.381513] FAT-fs (loop7): Directory bread(block 2575) failed 03:22:24 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xff0f000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf", 0xc9, 0x10000}], 0x0, &(0x7f0000000240)) 03:22:24 executing program 1: bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000400)={&(0x7f0000000000)='./file0\x00'}, 0x10) r0 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x0, 0x103200) writev(r0, &(0x7f0000000040)=[{&(0x7f0000002580)}], 0x1) [ 442.439242] FAT-fs (loop7): Directory bread(block 2576) failed [ 442.447326] FAT-fs (loop7): Directory bread(block 2577) failed [ 442.454251] FAT-fs (loop7): Directory bread(block 2578) failed [ 442.552257] QAT: Invalid ioctl 03:22:25 executing program 7: r0 = socket$inet6(0xa, 0x803, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66702e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) [ 442.579016] FAT-fs (loop2): Directory bread(block 2569) failed [ 442.595235] QAT: Invalid ioctl [ 442.609167] FAT-fs (loop2): Directory bread(block 2570) failed 03:22:25 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000700)='/dev/mixer\x00', 0x8800, 0x0) ioctl$RTC_EPOCH_READ(r0, 0x8008700d, &(0x7f0000000740)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x10000000000006) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000001c0)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000480)='./control/file0\x00', 0x4) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') r3 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) getdents(r3, &(0x7f0000000240)=""/219, 0xdb) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000140)=0x0) move_pages(r4, 0x2, &(0x7f0000000200)=[&(0x7f000000f000/0x4000)=nil, &(0x7f0000010000/0x2000)=nil], &(0x7f0000000340)=[0x109f, 0x80000000], &(0x7f0000000380)=[0x0], 0x4) bind$bt_l2cap(r2, &(0x7f0000000040)={0x1f, 0x0, {0x7, 0x3f, 0x4, 0x1, 0x2, 0x40008}, 0x7f, 0x1}, 0xe) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x6, 0x4) r5 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000004c0)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000440)=0xe8) fstat(r3, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000000)='/dev/loop0\x00', &(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='fuseblk\x00', 0x4, &(0x7f0000000640)={{'fd', 0x3d, r3}, 0x2c, {'rootmode', 0x3d, 0x6000}, 0x2c, {'user_id', 0x3d, r6}, 0x2c, {'group_id', 0x3d, r7}, 0x2c, {[{@allow_other='allow_other'}, {@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1f}}]}}) tkill(r5, 0x32) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) linkat(r3, &(0x7f0000000780)='./control\x00', r0, &(0x7f00000007c0)='./control\x00', 0x1400) close(r1) 03:22:25 executing program 6: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x20000000000032, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439efc53decf2f7ea39101d2da75af1f0200f5ab26d7a071fb35331ce39c5a") pread64(r0, &(0x7f00000000c0)=""/151, 0x97, 0x0) fcntl$setstatus(r0, 0x4, 0x10000000006810) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) pread64(r0, &(0x7f0000003c00)=""/4096, 0x1000, 0x0) 03:22:25 executing program 4: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000002c0)="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") r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x20000000000, 0x0) write$RDMA_USER_CM_CMD_DISCONNECT(r0, &(0x7f0000000000)={0xa, 0xf6}, 0x1000f) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000080)={0x1f, 0x4, 0x7fffffff, 0x2, 0x2, 0x4}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200000, 0x0) 03:22:25 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x6c, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf", 0xc9, 0x10000}], 0x0, &(0x7f0000000240)) [ 442.654889] FAT-fs (loop2): Directory bread(block 2571) failed [ 442.686769] FAT-fs (loop2): Directory bread(block 2572) failed 03:22:25 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x5, 0x0) syz_open_dev$rtc(&(0x7f0000000000)='/dev/rtc#\x00', 0x80000000, 0x400) r1 = inotify_init() mkdir(&(0x7f0000000180)='./control\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000340)='./control\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = inotify_add_watch(r1, &(0x7f000003a000)='./control\x00', 0x840) inotify_rm_watch(r1, r2) [ 442.716719] FAT-fs (loop2): Directory bread(block 2573) failed [ 442.749925] FAT-fs (loop2): Directory bread(block 2574) failed [ 442.783590] FAT-fs (loop7): Directory bread(block 2569) failed [ 442.785342] FAT-fs (loop2): Directory bread(block 2575) failed 03:22:25 executing program 4: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000002c0)="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") syz_open_dev$mouse(&(0x7f0000000280)='/dev/input/mouse#\x00', 0x90e, 0x0) lookup_dcookie(0x1, &(0x7f00000007c0)=""/205, 0xcd) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20000000002, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'security\x00'}, &(0x7f0000000100)=0x54) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00000008c0)={{0xffffffffffffffff, 0x1, 0x3, 0x1, 0x8001}, 0x69cb8906, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x2, 0x101, 0xffffffffa8b23614, 0x30b036a8}) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0)=@int=0x400, 0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000200)) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000240)) write$RDMA_USER_CM_CMD_DISCONNECT(r0, &(0x7f0000000000)={0xa, 0xf6}, 0x1000f) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000009c0)={0xffffffffffffffff}) write$FUSE_INIT(r0, &(0x7f0000000140)={0x50, 0xfffffffffffffff5, 0x8, {0x7, 0x1b, 0x5, 0x29800, 0x10001, 0x4, 0x4, 0x80}}, 0x50) fstatfs(r1, &(0x7f0000000a00)=""/55) 03:22:25 executing program 6: r0 = socket$inet6(0xa, 0xf, 0x1ffffffd) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) connect(r1, &(0x7f0000000080)=@vsock={0x28, 0x0, 0xffffffff, @reserved}, 0x80) sendmmsg(0xffffffffffffffff, &(0x7f0000008a40)=[{{&(0x7f0000000200)=@nl=@proc, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000003900)}}], 0x1, 0x0) close(0xffffffffffffffff) [ 442.834260] FAT-fs (loop7): Directory bread(block 2570) failed [ 442.860720] FAT-fs (loop2): Directory bread(block 2576) failed [ 442.867815] FAT-fs (loop2): Directory bread(block 2577) failed [ 442.874567] FAT-fs (loop2): Directory bread(block 2578) failed 03:22:25 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x80a00) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0xfffffffe) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x80000000, 0x10100) open_by_handle_at(r1, &(0x7f0000000340)={0x48, 0x7, "d568596036ee3d5be3b06f7de301e8be5e137749b68eea8f8e81d0641e1fa38324dc994268ed8a39d5b1e2ae5eb9782bf163cf8543295efbfeb1c2585cad647b9103"}, 0x80202) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1040}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=@del={0x100, 0x11, 0x1, 0x70bd25, 0x25dfdbfd, {{'crc32\x00'}, [], [], 0x2000, 0x400}, [{0x8, 0x1, 0x8001}, {0x8, 0x1, 0xfffffffffffff413}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0x8}]}, 0x100}, 0x1, 0x0, 0x0, 0x4}, 0x20004081) syz_open_dev$mice(&(0x7f00000003c0)='/dev/input/mice\x00', 0x0, 0x24000) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x40087707, &(0x7f00000000c0)) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f00000000c0)=0x8) 03:22:25 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66702e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@flush='flush'}]}) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), 0xc) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback, @in=@remote}}]}, 0x50}}, 0x0) [ 442.895605] FAT-fs (loop7): Directory bread(block 2571) failed [ 442.992137] FAT-fs (loop7): Directory bread(block 2572) failed [ 443.009699] FAT-fs (loop7): Directory bread(block 2573) failed [ 443.022446] FAT-fs (loop7): Directory bread(block 2574) failed [ 443.029637] FAT-fs (loop7): Directory bread(block 2575) failed [ 443.038538] FAT-fs (loop2): Directory bread(block 2569) failed [ 443.070802] FAT-fs (loop2): Directory bread(block 2570) failed [ 443.076420] FAT-fs (loop7): Directory bread(block 2576) failed [ 443.079138] FAT-fs (loop2): Directory bread(block 2571) failed [ 443.089355] FAT-fs (loop2): Directory bread(block 2572) failed [ 443.096123] FAT-fs (loop2): Directory bread(block 2573) failed [ 443.102591] FAT-fs (loop2): Directory bread(block 2574) failed [ 443.109995] FAT-fs (loop2): Directory bread(block 2575) failed [ 443.116318] FAT-fs (loop2): Directory bread(block 2576) failed [ 443.137433] FAT-fs (loop7): Directory bread(block 2577) failed [ 443.142875] FAT-fs (loop2): Directory bread(block 2577) failed [ 443.147875] FAT-fs (loop7): Directory bread(block 2578) failed [ 443.180953] FAT-fs (loop2): Directory bread(block 2578) failed 03:22:25 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="025cc80700145f8f764070") mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4007}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read$FUSE(r0, &(0x7f00000030c0), 0x1000) read$FUSE(r0, &(0x7f0000001000), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1}, 0x50) write$FUSE_ATTR(r0, &(0x7f0000000680)={0x78, 0x0, 0x2, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}}}, 0x78) 03:22:25 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xf5ffffff00000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf", 0xc9, 0x10000}], 0x0, &(0x7f0000000240)) 03:22:25 executing program 1: mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0//ile0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000380)='./file0//ile0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) ioctl$SNDRV_RAWMIDI_IOCTL_PVERSION(r0, 0x80045700, &(0x7f0000000040)) r2 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) execveat(r2, &(0x7f0000000000)='\x00', &(0x7f00000001c0), &(0x7f0000000240), 0x1000) 03:22:25 executing program 6: r0 = socket(0x200000000000011, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000040)=0x78f0c1a0, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x2000c2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f00000001c0)={0x4c7, 0x0, {0x2, 0x2, 0x1e9, 0x0, 0x101}}) sendmmsg$alg(r0, &(0x7f00000027c0)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="79853fdfbdb957846ebe40fa79ef", 0xe}], 0x1}], 0x1, 0x0) 03:22:25 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$vcsn(&(0x7f00000014c0)='/dev/vcs#\x00', 0x4, 0x2) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001500)=ANY=[@ANYBLOB="03000000359800000000"], &(0x7f0000001540)=0xa) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000180)={0x2, 0xf, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x2, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_address={0x3, 0x0, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x40}}, 0x0) 03:22:25 executing program 4: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000002c0)="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") r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20000000002, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x5, 0x0, 0xffffffff, 0x3d5}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r1, 0x17}, 0x8) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = fcntl$dupfd(r2, 0x0, r2) bind$bt_rfcomm(r3, &(0x7f0000000040)={0x1f, {0xffffffffffffffff, 0xffffffff, 0x3}}, 0xa) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000080)={0x44, 0x1a}, 0x20) recvfrom(r3, &(0x7f00000002c0)=""/174, 0xae, 0x0, 0x0, 0x0) write$RDMA_USER_CM_CMD_DISCONNECT(r0, &(0x7f0000000000)={0xa, 0xf6}, 0x1000f) syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xffffffff, 0x800) 03:22:25 executing program 7: r0 = socket$inet6(0xa, 0x803, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66702e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) 03:22:25 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66702e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@flush='flush'}]}) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), 0xc) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback, @in=@remote}}]}, 0x50}}, 0x0) [ 443.387248] FAT-fs (loop7): Directory bread(block 2569) failed [ 443.398777] FAT-fs (loop7): Directory bread(block 2570) failed 03:22:25 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000140)={{0x0, 0x8}, 'port1\x00', 0xe0, 0x81008, 0x2, 0x3ff, 0xe9ae, 0x2, 0x7f, 0x0, 0x7, 0x1}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) ptrace(0x4207, r2) write$P9_RVERSION(r1, &(0x7f00000000c0)={0x15, 0x65, 0xffff, 0x0, 0x8, '9P2000.L'}, 0x15) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(hmac(crct10dif-pclmul))\x00'}, 0x58) 03:22:25 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x9000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf", 0xc9, 0x10000}], 0x0, &(0x7f0000000240)) [ 443.429180] FAT-fs (loop2): Directory bread(block 2569) failed [ 443.431889] FAT-fs (loop7): Directory bread(block 2571) failed [ 443.446262] FAT-fs (loop2): Directory bread(block 2570) failed [ 443.466955] FAT-fs (loop7): Directory bread(block 2572) failed [ 443.473647] FAT-fs (loop7): Directory bread(block 2573) failed 03:22:25 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x0, @ipv4={[], [], @multicast2}, 0x769e}}, 0x5, 0x800}, &(0x7f0000000000)=0x90) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x0, 0x2, [0x100, 0x5]}, 0xc) r2 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0xfcda) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e20, 0x7, @mcast2, 0x8}}, 0x1000, 0x401}, 0x90) sendto$unix(r0, &(0x7f0000000180), 0x0, 0xfffffffffffffffc, &(0x7f0000000300)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) [ 443.491499] FAT-fs (loop7): Directory bread(block 2574) failed [ 443.497842] FAT-fs (loop7): Directory bread(block 2575) failed [ 443.504439] FAT-fs (loop7): Directory bread(block 2576) failed [ 443.505194] FAT-fs (loop2): Directory bread(block 2571) failed [ 443.510730] FAT-fs (loop7): Directory bread(block 2577) failed [ 443.510758] FAT-fs (loop7): Directory bread(block 2578) failed 03:22:25 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="025cc80700145f8f764070") mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4007}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read$FUSE(r0, &(0x7f00000030c0), 0x1000) read$FUSE(r0, &(0x7f0000001000), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1}, 0x50) write$FUSE_ATTR(r0, &(0x7f0000000680)={0x78, 0x0, 0x2, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}}}, 0x78) 03:22:25 executing program 4: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000002c0)="5ba5c9a965fcf37a8b61f64975e60127acffa0dceeec0471d0b55b9cd506166812fe83dd19e7762c4ad55913e8fea8f1461d3d5ed0249b20eb1496da945483111b25706e030bf637c934939f4770973878da86cacb07db3dfaaf1b92f67e03ab014175dafe332d0200d0a3a18fb2f717b39e96cde1435e0951edbc9c6b687cdeb19d4a301023f215335423b6d1b24736b2623b9a330848ea9fd3e84823df3b4e97753642aba629f48567c4dd2eb45b503f36d36e711ca69d8823745e25d946aa1f478cb46ee914821ace5303f2e4180381f443fddf4219f474ddf1ccb2d1795dd50e88424a2973395faf8acf80034a69926eaa61d8cb6da44b0155c522989a197fd0e424c018c779690ea9c77d6a1ba4ade218c86bdc12fc8969dd45be64ffe3e46c7124af0357681e246cea97776dc59d557c9ea7071d045e759ae62d6cb94deeff0a61210dff9e0b57e1aff356df9bbba7cedbb357ddc0d272c68ae8f2887a1ae809ad4c017bb1a7d5bbf45f45e10197f87cb47af08dae46e8b07302352836da3d0dc8b80fb2f5405df6ae44b4f6a622576d46ab0481674256d4e532dd42e89d0d56934cde4a7b18d0ddb31e5cc6647c24b136cba4c2cef23ea6e3b1777988c4e4cfd2c97756a57e4d96cbee6011e703c2235dd4ad4c80d55006d0bd9b53f3c9bc10fd6962bd92ca923da6eb9549531803b2acbe10801e6c004ce2d25ee02120b93739b02d6ca714e149064d6d3d47cd9039ccf42082ee79ce9bafcfec518db0fbda867e3ff37e6ad17158bfe46c77b2738fdb75424fa882bc2c6733f674ff0a3bf32eefa22c55b6c2b7388d1669709bcbd7d3c4a8259faf40466e7295ed3b41855034d8a7d26821c9bb3c71ea19357abac5f89a50724c67037290fa75aef3ff1ad6969bf11cd7839ffc9971ab276e53189bdeed532f9e0ad6378b02c8c611cb92c67152a23c4b9bd5f51c55ca15bac324d8219a281b452b3462d4312207c7a5f2ffaf69f9a7c39e95e03696a98e2d265bb1b0152880a7923ae902336b3fc3854df33380c6c280d4f806d88204d1065605574306b24d5d65b3da608526e4e0c84f455d53e805068531de7a972eae2057f327a95656cbf4cb883f6ee094175d8e5944a8b508a39cbdcdd28e94e7efd381f4f9b9c89833675c5c9d232a394242853bb6d904e87bae570c8bac6b7e5f066eb49dccf95d4677570c87dad0272fe9417ff098eb8c218fad5908c4d88e3a9b1e5a4ebb10eaa35cd2ff0e7aa071cefea1ecdf74fcf1b99171d3ee0908673b4c497cb97d9db8f57b4d1e8529062bf8166d5e79bdececf23bf6eb852ae2e26481b99a6e79c92f620ebe6260de0ede4430a3cdd2242316d9c31ae728c21a13239ec021a6799ff6a7edac4f09e26bbfdf696b342469bfc81dc10589e92eb62a11611bf3949e38022d05d6a9de39b5c5ed6f13ad99a322502d652d4366f9bc4b8b61047985100215b6f7452b158ff210b6730426c5f121acfc494262542dcef17b1b1fb1b71855018879edc39d8f29e8dbb99092f1621c852afefa990289b9738c5b4537e775ea8507e8afa4ef5e0a4c9f7fc0a6ee4df965055b58a012d4470e6efd797a4be4b96e7b9b5e4908d7b02a1beb97f8e0ccfb03690d2d4358cd5f0de8807230c755b64b9a3b4d9d3b21007c6745873daaa920c90dab3e045613406f9c94e145313e66128ca17c3c59f7c0d01ea50609ce46209b9884d7799ed1c82814beeb68c66c75956340c78d772238c80623b996b7416abcce2b8da8e97b8e922e338106") r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20000000002, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000080)={0x2, 'bond_slave_1\x00', 0x1}, 0x18) write$RDMA_USER_CM_CMD_DISCONNECT(r0, &(0x7f0000000000)={0xa, 0xf6}, 0x1000f) [ 443.601650] FAT-fs (loop2): Directory bread(block 2572) failed [ 443.615719] FAT-fs (loop2): Directory bread(block 2573) failed 03:22:26 executing program 7: r0 = socket$inet6(0xa, 0x803, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66702e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) [ 443.650590] FAT-fs (loop2): Directory bread(block 2574) failed [ 443.679854] FAT-fs (loop2): Directory bread(block 2575) failed [ 443.729244] FAT-fs (loop2): Directory bread(block 2576) failed [ 443.747263] FAT-fs (loop2): Directory bread(block 2577) failed [ 443.758802] FAT-fs (loop2): Directory bread(block 2578) failed 03:22:26 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f00000003c0)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f000043cfff)=[{&(0x7f0000000000)="be", 0x1}], 0x1000025e, &(0x7f00000002c0)=ANY=[@ANYRESOCT, @ANYRES64=r0, @ANYRES32=r1, @ANYBLOB="c5c554faab23556c3d3c07e0186fd54b625e9db0655a7985e9f509334112dd377908592f234e71f816456f312a809144f4d74d18813c9464afd31ce1dd20f99033365db07b7dac2c201eb141d87eac40d12f1022114dd12be0cde1629974090fc1284d54cf67f9", @ANYPTR64=&(0x7f00000001c0)=ANY=[], @ANYRES32=0x0, @ANYRESOCT=r0, @ANYPTR=&(0x7f0000000200)=ANY=[@ANYRES16=r1, @ANYRES16=r0], @ANYRESHEX=r0]}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0xe5, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x203}}], 0x20}], 0x54b, 0x0) 03:22:26 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66702e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@flush='flush'}]}) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), 0xc) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback, @in=@remote}}]}, 0x50}}, 0x0) [ 443.786447] FAT-fs (loop7): Directory bread(block 2569) failed [ 443.821737] FAT-fs (loop7): Directory bread(block 2570) failed 03:22:26 executing program 6: r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000080)) r2 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x8, 0x40) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x4) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000040)={{}, {0x0, 0x989680}}, &(0x7f0000037000)) epoll_wait(r0, &(0x7f0000000180)=[{}], 0x388, 0xffffffff80000001) openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x2000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000440)={0x7}) timerfd_gettime(r1, &(0x7f0000000000)) 03:22:26 executing program 4: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000002c0)="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") r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20000000002, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xd1, &(0x7f0000000000)=0x2, 0x4) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'team_slave_1\x00', &(0x7f0000000040)=ANY=[]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000100)=0xc) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000000140), &(0x7f0000000180)=0x4) write$RDMA_USER_CM_CMD_DISCONNECT(r0, &(0x7f0000000000)={0xa, 0xf6}, 0x1000f) 03:22:26 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x2000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf", 0xc9, 0x10000}], 0x0, &(0x7f0000000240)) [ 443.863846] FAT-fs (loop7): Directory bread(block 2571) failed [ 443.878868] FAT-fs (loop7): Directory bread(block 2572) failed 03:22:26 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="025cc80700145f8f764070") mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4007}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read$FUSE(r0, &(0x7f00000030c0), 0x1000) read$FUSE(r0, &(0x7f0000001000), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1}, 0x50) write$FUSE_ATTR(r0, &(0x7f0000000680)={0x78, 0x0, 0x2, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}}}, 0x78) [ 443.926591] FAT-fs (loop7): Directory bread(block 2573) failed 03:22:26 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000180)=0x4, 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x2000) setsockopt$inet_dccp_buf(r2, 0x21, 0x8f, &(0x7f0000000080)="09513418184471bf58fd09fc9b93141cefe014f939929fed3663fdef578cfcc3600466834d4e34237605b69556416520401f4b5ec693a24f9b8a7fbb6e1f86786131f1da45ce7245e4e40ff5123f3605a0591feb75acfd11c278531a28c77005c0c50b81f0d3d8358f26cca8db8ba259a8b2a2e5c2b2a1c48f685aa013830366289ca0757f6f8dbbda3c86b348935520d9304f5fc68eca98edd472168215ec97df909c3650556a15f859e6b52c270db3f54f6572b9976ecde86f3faa908b16e05da15810faaf1a102d8e1fb8361f46c4f3c2d0489d", 0xd5) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r3 = socket$inet6(0xa, 0x2, 0x0) sync_file_range(r1, 0x1, 0x7498, 0x7) setsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f0000000040)=@routing, 0x8) setsockopt$inet6_buf(r3, 0x29, 0x39, &(0x7f0000e86000), 0x0) [ 444.022561] FAT-fs (loop7): Directory bread(block 2574) failed [ 444.057248] FAT-fs (loop2): Directory bread(block 2569) failed 03:22:26 executing program 1: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) write$FUSE_BMAP(r0, &(0x7f00000000c0)={0x18}, 0x18) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000040)={0x29, @remote, 0x4e23, 0x2, 'fo\x00', 0x0, 0x8, 0x2b}, 0x2c) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 444.081884] FAT-fs (loop7): Directory bread(block 2575) failed [ 444.089819] FAT-fs (loop2): Directory bread(block 2570) failed [ 444.109216] FAT-fs (loop7): Directory bread(block 2576) failed [ 444.116228] FAT-fs (loop2): Directory bread(block 2571) failed 03:22:26 executing program 4: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000002c0)="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") r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20000000002, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) setuid(r1) write$RDMA_USER_CM_CMD_DISCONNECT(r0, &(0x7f0000000000)={0xa, 0xf6}, 0x1000f) [ 444.153402] FAT-fs (loop2): Directory bread(block 2572) failed [ 444.161955] FAT-fs (loop7): Directory bread(block 2577) failed [ 444.180851] FAT-fs (loop2): Directory bread(block 2573) failed [ 444.187781] FAT-fs (loop7): Directory bread(block 2578) failed 03:22:26 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xfcfdffff, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf", 0xc9, 0x10000}], 0x0, &(0x7f0000000240)) [ 444.217502] FAT-fs (loop2): Directory bread(block 2574) failed 03:22:26 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) pipe2(&(0x7f0000000080), 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045003, &(0x7f0000006000)) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000040)) socket$vsock_stream(0x28, 0x1, 0x0) 03:22:26 executing program 7: r0 = socket$inet6(0xa, 0x803, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66702e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) [ 444.259160] FAT-fs (loop2): Directory bread(block 2575) failed [ 444.289022] FAT-fs (loop2): Directory bread(block 2576) failed [ 444.299535] FAT-fs (loop2): Directory bread(block 2577) failed [ 444.315805] FAT-fs (loop2): Directory bread(block 2578) failed 03:22:26 executing program 1: r0 = add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000080), &(0x7f0000000200)="8a1694f32c9617cd2075c77b74606d2f8aa7525f685607458210661c0330ae39b04fac17a750387907115970ba3f02c604bf44b44a72bf3f8d84872a4567427a162f8770c6bccd7f79945028d64b7457e6f51de42d40cea3117b077e3ae045006a3b38b02f0c037a8c262358436d343f650b4b9e8da09e5536beb89e71bf7fce8f6c4df174419b2b91699034df8f43583510a6fbabcbefe8e0e77a0cc000c6fc9988722b7fb20d9f3291c8280432becb76e8e0b92a3aa4654b573ec8d15352267151ff909100db1c5093f2b3855709347eb18a2aba27cf8e3af204382a3fff2b8c286095d9fc0f0ed116efb08798ab5eea783c330142c9ae8fa6921c5dfcc966cbc5011a2204b4f710f003bbfc58d498b7b0ceeefbc26c17bb61cda50aa8937ebe2cee8ae6e1fb40d48e2d59b6e1f264bb927837c084ffb177d698839adecf9688f4e759a1db8c296532d23aba0a3d10049d322be4a408122814b9d2d2cfee6ddb6954ff861e91ddb4bdebe670bb5eda3ee38001fccee1e915c106dc6cf593e4a1371fd8b78c54bdd7bd3e5d21f91bc6a0e467f704b4abce110606b2696ecd11617ba642b0fcd315e1e57a582e8d369979bc52d22659100b65cce6e5a7970555fc90ce942d24b6efe5bc1a1de9e953259e3bb5565fb443f3c55454141ba1b21a1c63a24f7ca9b4c4db82245991f8e68fbaa408dfac4cc4a7c9ba2956a5eed16513e641166db0b8c9ad3a6ece91fcd060ac74657ff7800ed6b4afd5b75698db259effa6b5c7dcacfd7f4b75375242f3dd43b6ee6e7c93459c0e309d75bc14f0b7c0b9aa57c5b47af68721452dd25c9f3d7da8c6e61a6be1941ccb2834fe6d25c72799915fc2fc712887f0902e3240fe78142dc8bd558d6314ed1adaee171ff50f2aebfa28513448e8fb6f32c01b6fbb97a4e6ec694b76cbe1415ee884c4647332f527542db4d2342462612edcfddec6b3067f5fd3827f9fe590e964b439738da1d4b26d81de29d39d3289242952dbd76a61472f5c35cc79ecae9d5a8cdc69b7e291ec2c2997fadfd55c558833a45ff9e82ac35f4e1b6b9295ac568ee55a58f580182dcf8791baecf73992e32d8863ba474df4a06b5012160421ec024022e42242b2ab04f680d29d5f69a7625a0f60cc5ad6282a60dd976ae7ef84839f77526e8006a34cc76a8ba217b2fde0250e6773da2ffcecac9a8f630a9c1a3ea3299bc26a027ec2e9ebce63f2842087248cd305dc77f5878c222e132c8954959bd7c5bebda503b8af9e", 0x385, 0xffffffffffffffff) perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000200), 0xc, &(0x7f0000000080)={&(0x7f0000000600)=ANY=[@ANYBLOB="ac000000210021000000000000000000ac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000005c001100001f0000000000000000000000000001ac1414aa000000000000000000000000000000000000000000000000ffffffff00000000000000000000000000000000000000000000000000000a00000000000000000000000000a753667a1093f3ccb715a55f463575dbd3f30def6ffb8e7aaffa88f3084b2423853e4d3a5161ccf825bc13dde31cca646d4fd331de7fa36678788c6dbd8fa164d2436dd8"], 0xac}}, 0x0) keyctl$reject(0x13, r0, 0x5, 0x9, r0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00000000c0)={'bpq0\x00', 0x0}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000100)={r2, 0x1, 0x6, @broadcast}, 0x10) 03:22:26 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") syz_mount_image$msdos(&(0x7f0000000000)='msdos|', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66702e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@flush='flush'}]}) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), 0xc) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback, @in=@remote}}]}, 0x50}}, 0x0) 03:22:26 executing program 4: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000002c0)="5ba5c9a965fcf37a8b61f64975e60127acffa0dceeec0471d0b55b9cd506166812fe83dd19e7762c4ad55913e8fea8f1461d3d5ed0249b20eb1496da945483111b25706e030bf637c934939f4770973878da86cacb07db3dfaaf1b92f67e03ab014175dafe332d0200d0a3a18fb2f717b39e96cde1435e0951edbc9c6b687cdeb19d4a301023f215335423b6d1b24736b2623b9a330848ea9fd3e84823df3b4e97753642aba629f48567c4dd2eb45b503f36d36e711ca69d8823745e25d946aa1f478cb46ee914821ace5303f2e4180381f443fddf4219f474ddf1ccb2d1795dd50e88424a2973395faf8acf80034a69926eaa61d8cb6da44b0155c522989a197fd0e424c018c779690ea9c77d6a1ba4ade218c86bdc12fc8969dd45be64ffe3e46c7124af0357681e246cea97776dc59d557c9ea7071d045e759ae62d6cb94deeff0a61210dff9e0b57e1aff356df9bbba7cedbb357ddc0d272c68ae8f2887a1ae809ad4c017bb1a7d5bbf45f45e10197f87cb47af08dae46e8b07302352836da3d0dc8b80fb2f5405df6ae44b4f6a622576d46ab0481674256d4e532dd42e89d0d56934cde4a7b18d0ddb31e5cc6647c24b136cba4c2cef23ea6e3b1777988c4e4cfd2c97756a57e4d96cbee6011e703c2235dd4ad4c80d55006d0bd9b53f3c9bc10fd6962bd92ca923da6eb9549531803b2acbe10801e6c004ce2d25ee02120b93739b02d6ca714e149064d6d3d47cd9039ccf42082ee79ce9bafcfec518db0fbda867e3ff37e6ad17158bfe46c77b2738fdb75424fa882bc2c6733f674ff0a3bf32eefa22c55b6c2b7388d1669709bcbd7d3c4a8259faf40466e7295ed3b41855034d8a7d26821c9bb3c71ea19357abac5f89a50724c67037290fa75aef3ff1ad6969bf11cd7839ffc9971ab276e53189bdeed532f9e0ad6378b02c8c611cb92c67152a23c4b9bd5f51c55ca15bac324d8219a281b452b3462d4312207c7a5f2ffaf69f9a7c39e95e03696a98e2d265bb1b0152880a7923ae902336b3fc3854df33380c6c280d4f806d88204d1065605574306b24d5d65b3da608526e4e0c84f455d53e805068531de7a972eae2057f327a95656cbf4cb883f6ee094175d8e5944a8b508a39cbdcdd28e94e7efd381f4f9b9c89833675c5c9d232a394242853bb6d904e87bae570c8bac6b7e5f066eb49dccf95d4677570c87dad0272fe9417ff098eb8c218fad5908c4d88e3a9b1e5a4ebb10eaa35cd2ff0e7aa071cefea1ecdf74fcf1b99171d3ee0908673b4c497cb97d9db8f57b4d1e8529062bf8166d5e79bdececf23bf6eb852ae2e26481b99a6e79c92f620ebe6260de0ede4430a3cdd2242316d9c31ae728c21a13239ec021a6799ff6a7edac4f09e26bbfdf696b342469bfc81dc10589e92eb62a11611bf3949e38022d05d6a9de39b5c5ed6f13ad99a322502d652d4366f9bc4b8b61047985100215b6f7452b158ff210b6730426c5f121acfc494262542dcef17b1b1fb1b71855018879edc39d8f29e8dbb99092f1621c852afefa990289b9738c5b4537e775ea8507e8afa4ef5e0a4c9f7fc0a6ee4df965055b58a012d4470e6efd797a4be4b96e7b9b5e4908d7b02a1beb97f8e0ccfb03690d2d4358cd5f0de8807230c755b64b9a3b4d9d3b21007c6745873daaa920c90dab3e045613406f9c94e145313e66128ca17c3c59f7c0d01ea50609ce46209b9884d7799ed1c82814beeb68c66c75956340c78d772238c80623b996b7416abcce2b8da8e97b8e922e338106") r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20000000002, 0x0) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000000080)) write$RDMA_USER_CM_CMD_DISCONNECT(r0, &(0x7f0000000000)={0xa, 0xde}, 0x10322) [ 444.460324] FAT-fs (loop7): Directory bread(block 2569) failed [ 444.493136] FAT-fs (loop7): Directory bread(block 2570) failed 03:22:26 executing program 3: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) ioctl$int_in(r3, 0x5474, &(0x7f0000000100)=0x100000010) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000080)='./file0\x00') ioctl$RTC_WIE_OFF(r1, 0x7010) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) dup2(r0, r2) [ 444.547850] FAT-fs (loop7): Directory bread(block 2571) failed [ 444.577584] FAT-fs (loop7): Directory bread(block 2572) failed 03:22:27 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x7a00, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf", 0xc9, 0x10000}], 0x0, &(0x7f0000000240)) 03:22:27 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000300)='/dev/admmidi#\x00', 0x20, 0x400000) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000480)={0x2, &(0x7f0000000340)=[{}, {}]}) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x2, &(0x7f0000000100)=0x0) io_getevents(r3, 0x0, 0x0, &(0x7f0000000240), &(0x7f00000001c0)) close(r2) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/dsp\x00', 0x202302, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r4, 0x800448d2, &(0x7f0000000500)={0x3, &(0x7f0000000640)=[{}, {}, {}]}) r5 = socket$inet(0x2, 0x8000a, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@remote, @in=@local}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) io_submit(r3, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r2, &(0x7f0000000140), 0x700000000000}]) rt_sigtimedwait(&(0x7f0000000240)={0x18c7d9b7}, 0x0, &(0x7f00000002c0), 0x8) [ 444.624261] FAT-fs (loop7): Directory bread(block 2573) failed [ 444.646453] FAT-fs (loop7): Directory bread(block 2574) failed [ 444.673333] FAT-fs (loop7): Directory bread(block 2575) failed [ 444.689757] FAT-fs (loop7): Directory bread(block 2576) failed [ 444.714262] FAT-fs (loop7): Directory bread(block 2577) failed [ 444.732136] FAT-fs (loop7): Directory bread(block 2578) failed 03:22:27 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x1f) getsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00000000c0), &(0x7f0000000200)=0x4) 03:22:27 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") syz_mount_image$msdos(&(0x7f0000000000)='msdos(', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66702e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@flush='flush'}]}) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), 0xc) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback, @in=@remote}}]}, 0x50}}, 0x0) 03:22:27 executing program 7: r0 = socket$inet6(0xa, 0x803, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66702e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) 03:22:27 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="025cc80700145f8f764070") mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4007}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read$FUSE(r0, &(0x7f00000030c0), 0x1000) read$FUSE(r0, &(0x7f0000001000), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1}, 0x50) write$FUSE_ATTR(r0, &(0x7f0000000680)={0x78, 0x0, 0x2, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}}}, 0x78) 03:22:27 executing program 4: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x500, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f00000002c0)="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") r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20000000002, 0x0) write$RDMA_USER_CM_CMD_DISCONNECT(r0, &(0x7f0000000000)={0xa, 0xf6}, 0x1000f) 03:22:27 executing program 1: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x4) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000100)={0x0, @loopback, @dev}, &(0x7f00000001c0)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in=@local, @in=@dev={0xac, 0x14, 0x14, 0x15}, 0x4e20, 0x800, 0x4e21, 0x7b, 0x2, 0xa0, 0xa0, 0x7f, r1, r2}, {0x2, 0x1000, 0x7db, 0x8cc4, 0x3ff, 0x4, 0x40}, {0xffff, 0x800, 0x4, 0x6}, 0x9, 0x6e6bb6, 0x1, 0x0, 0x1, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x17}, 0x4d2, 0xff}, 0xa, @in6, 0x34ff, 0x3, 0x0, 0x7fff, 0x4, 0x2, 0xfffffffffffffff7}}, 0xe8) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x100008912, &(0x7f0000000180)="025cc80700145f8f764070") r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@ipv6_getroute={0x1c, 0x1a, 0x201}, 0x1c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={&(0x7f0000000040), 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) recvmsg(r4, &(0x7f0000000600)={&(0x7f00000002c0)=@nl=@proc, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000005c0)=""/47, 0x2f}, 0x0) 03:22:27 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xfffffff4, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf", 0xc9, 0x10000}], 0x0, &(0x7f0000000240)) 03:22:27 executing program 3: r0 = socket$inet6(0xa, 0xd0d3cd6706942f00, 0x0) ioctl(r0, 0x8912, &(0x7f00000005c0)="0a5cc80700315f85714070") r1 = socket$inet6(0xa, 0x803, 0x100000001) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x178, 0x4) sendmmsg(r1, &(0x7f00000001c0)=[{{&(0x7f0000000200)=@nl=@unspec, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000007940)=[{{0x0, 0x21b347553ecc770c, &(0x7f0000006280), 0x0, &(0x7f0000000280)=""/255, 0xff}}], 0x1, 0x0, &(0x7f00000004c0)) [ 444.993596] FAT-fs (loop7): Directory bread(block 2569) failed 03:22:27 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000080)) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000100)=""/116, 0x74) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'ip6gre0\x00', {0x2, 0x4e20, @broadcast}}) lseek(r1, 0x4, 0x1) getdents64(r1, &(0x7f0000000280)=""/66, 0x42) [ 445.056337] FAT-fs (loop7): Directory bread(block 2570) failed 03:22:27 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66702e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@flush='flush'}]}) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), 0xc) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback, @in=@remote}}]}, 0x50}}, 0x0) [ 445.101535] FAT-fs (loop7): Directory bread(block 2571) failed [ 445.121242] FAT-fs (loop7): Directory bread(block 2572) failed [ 445.147735] FAT-fs (loop7): Directory bread(block 2573) failed 03:22:27 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x900000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf", 0xc9, 0x10000}], 0x0, &(0x7f0000000240)) 03:22:27 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@dev, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000000180)=[0xffffffffffffffff, 0xee00, r2, 0xee00, 0x0, 0xffffffffffffffff, 0xee01, 0x0]) fchown(r0, r1, r3) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2, @loopback}, 0xc) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000240)=0x6, 0x4) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000000140)={@multicast2, @loopback, 0x1}, 0x10) [ 445.210368] FAT-fs (loop7): Directory bread(block 2574) failed 03:22:27 executing program 3: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000134000)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r2, &(0x7f00000e5000)={0x2, 0x4e23, @loopback}, 0x10) connect$inet(r2, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) connect$inet(r2, &(0x7f0000000080)={0x2, 0x4e23, @loopback}, 0x10) write$P9_RSYMLINK(r2, &(0x7f0000000000)={0x20000014, 0x11, 0x0, {0x40}}, 0x14) r3 = dup2(r0, r2) mmap(&(0x7f0000a6d000/0x1000)=nil, 0x1000, 0x8, 0x11, r3, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000100)='sit0\x00', 0x10) tkill(r1, 0x1000000000016) 03:22:27 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="025cc80700145f8f764070") mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4007}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read$FUSE(r0, &(0x7f00000030c0), 0x1000) read$FUSE(r0, &(0x7f0000001000), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1}, 0x50) write$FUSE_ATTR(r0, &(0x7f0000000680)={0x78, 0x0, 0x2, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}}}, 0x78) 03:22:27 executing program 6: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f00000000c0)={0x7f, 0xe, 0x0, 0xfffffffffffff801, 0x7, 0x3}) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000040)={0x2, 0x28}, 0x30) [ 445.258161] FAT-fs (loop7): Directory bread(block 2575) failed [ 445.269976] FAT-fs (loop2): Directory bread(block 2569) failed [ 445.284367] FAT-fs (loop2): Directory bread(block 2570) failed [ 445.284576] FAT-fs (loop7): Directory bread(block 2576) failed [ 445.297718] FAT-fs (loop2): Directory bread(block 2571) failed [ 445.312684] FAT-fs (loop2): Directory bread(block 2572) failed [ 445.319691] FAT-fs (loop7): Directory bread(block 2577) failed [ 445.327071] FAT-fs (loop2): Directory bread(block 2573) failed [ 445.334183] FAT-fs (loop7): Directory bread(block 2578) failed [ 445.340573] FAT-fs (loop2): Directory bread(block 2574) failed [ 445.348295] FAT-fs (loop2): Directory bread(block 2575) failed 03:22:27 executing program 4: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000002c0)="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") r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20000000002, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x106, 0x100f}}, 0x20) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000100)={0xffffffffffffffff}, 0x13f, 0x100f}}, 0x20) write$RDMA_USER_CM_CMD_DISCONNECT(r0, &(0x7f0000000000)={0xa, 0x4, 0xfa00, {r1}}, 0xc) 03:22:27 executing program 7: r0 = socket$inet6(0xa, 0x803, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") syz_mount_image$msdos(&(0x7f0000000000)='msdosH', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66702e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) [ 445.407308] FAT-fs (loop2): Directory bread(block 2576) failed 03:22:27 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x1) r2 = geteuid() r3 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x20000, 0x0) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000000100)={0x5, 0x2fc, 0x401, 0x3f, 0xfffffffffffffffc}) ioctl$sock_ifreq(r1, 0x8957, &(0x7f0000000340)={'veth1\x00', @ifru_hwaddr=@broadcast}) quotactl(0x2, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000040)="e9d3eda951f4d8f881275b0fa276c42fe391ac79848840d7d10a1e475cca0c6fdcbf99e0c175488cb938492a189bc652536c8b789de1918dbbf0b4f05c4e0eb2dc3cfd7a5c1a32bfe108af9b1c5820ab1c49c4cb2a984ce75e411bf0ebe4e8") r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)="2f67726f3c23fb57e6c60f1f4b45b74d999a9a8c2ce15b26e518a4cb3a9cd12dcea440d899c22c652b3a471b4a7db7f3fef6e034d804e5f07302df5b540745df4b1dee483b157624c5bc719a099e6a357cd6abb4398c3408000000000000000000000000000000", 0x2761, 0x0) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x2000, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r5, 0x5460, 0x703000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0xff5}, 0x8000}}}, &(0x7f0000000180)=0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000300)={0x9, 0x100000000, 0x200, 0x4, 0x81, 0x0, 0x8001, 0x40, r6}, 0x20) [ 445.500923] FAT-fs (loop2): Directory bread(block 2577) failed [ 445.535182] FAT-fs (loop2): Directory bread(block 2578) failed 03:22:28 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x40000) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000140)=ANY=[], &(0x7f0000000080)) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000040)={0xffffffffffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f0000000180)={0x14, 0x88, 0xfa00, {r2, 0x1c, 0x0, @in6={0xa, 0x4e21, 0x2, @loopback, 0x200}}}, 0x90) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000100), 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f00000000c0)={0x5, @random="593c939cf4d8"}) 03:22:28 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xfdfdffff, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf", 0xc9, 0x10000}], 0x0, &(0x7f0000000240)) 03:22:28 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="025cc80700145f8f764070") mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4007}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read$FUSE(r0, &(0x7f00000030c0), 0x1000) read$FUSE(r0, &(0x7f0000001000), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1}, 0x50) write$FUSE_ATTR(r0, &(0x7f0000000680)={0x78, 0x0, 0x2, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}}}, 0x78) 03:22:28 executing program 3: socket$inet(0x2, 0x3, 0x4) syz_emit_ethernet(0x7e, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)) 03:22:28 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66702e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@flush='flush'}]}) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), 0xc) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback, @in=@remote}}]}, 0x50}}, 0x0) 03:22:28 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x6a, 0x20400) ioctl(r0, 0x0, &(0x7f00000007c0)="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") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20000000002, 0x0) write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000000)={0xa, 0xf6}, 0x1000f) 03:22:28 executing program 7: r0 = socket$inet6(0xa, 0x803, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66702e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) 03:22:28 executing program 6: r0 = socket$xdp(0x2c, 0x3, 0x0) mmap$xdp(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x180000000) r1 = socket(0x9, 0xf, 0x8) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000000)={'mangle\x00', 0x2, [{}, {}]}, 0x48) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000080)={'ipvs\x00'}, &(0x7f00000000c0)=0x1e) 03:22:28 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047", 0x3b}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) ioctl$KVM_SET_XCRS(r3, 0x4008ae9c, &(0x7f0000000580)=ANY=[@ANYBLOB="0101"]) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000000140)={0x7b, 0x0, [0x8, 0x6, 0x5, 0x1]}) 03:22:28 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xff0f0000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf", 0xc9, 0x10000}], 0x0, &(0x7f0000000240)) [ 445.855437] FAT-fs (loop2): Directory bread(block 2569) failed 03:22:28 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) write$P9_RREADLINK(r3, &(0x7f0000000000)={0x10, 0x17, 0x4, {0x7, './file0'}}, 0x10) 03:22:28 executing program 4: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000002c0)="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") r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e21, 0x2, @remote, 0x401}, 0x1c) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x9) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x20000000002, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) prctl$getreaper(0x27, &(0x7f0000000140)) write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000000)={0xa, 0xf6}, 0x1000f) [ 445.911087] FAT-fs (loop2): Directory bread(block 2570) failed [ 445.919420] FAT-fs (loop7): Directory bread(block 2569) failed [ 445.984132] FAT-fs (loop7): Directory bread(block 2570) failed [ 445.997612] FAT-fs (loop2): Directory bread(block 2571) failed 03:22:28 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="025cc80700145f8f764070") mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4007}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read$FUSE(r0, &(0x7f00000030c0), 0x1000) read$FUSE(r0, &(0x7f0000001000), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1}, 0x50) write$FUSE_ATTR(r0, &(0x7f0000000680)={0x78, 0x0, 0x2, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}}}, 0x78) [ 446.056836] FAT-fs (loop7): Directory bread(block 2571) failed [ 446.063995] FAT-fs (loop2): Directory bread(block 2572) failed 03:22:28 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x13, 0x5d}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x0, 0xe, 0x9e, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", &(0x7f00000002c0)=""/158}, 0x28) [ 446.125248] FAT-fs (loop7): Directory bread(block 2572) failed [ 446.143693] FAT-fs (loop2): Directory bread(block 2573) failed [ 446.144779] FAT-fs (loop7): Directory bread(block 2573) failed 03:22:28 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) write$binfmt_aout(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="000000000000dcce3751f14f506f000000000029d2e273cb8fde9b4b0bd145b1"], 0x20) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0x17}) 03:22:28 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xffff1f00, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf", 0xc9, 0x10000}], 0x0, &(0x7f0000000240)) [ 446.183155] FAT-fs (loop7): Directory bread(block 2574) failed [ 446.219903] FAT-fs (loop7): Directory bread(block 2575) failed 03:22:28 executing program 4: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000002c0)="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") r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20000000002, 0x0) write$RDMA_USER_CM_CMD_DISCONNECT(r0, &(0x7f0000000000)={0xa, 0xf6}, 0x1000f) rt_sigreturn() 03:22:28 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x1000000000) sendmsg$alg(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000000)="d0588c6d81e7d0819afb26acf3f03107f2", 0x11}], 0x1, &(0x7f0000000040)}, 0x0) io_setup(0x80000007ff, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f0000001440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000340), 0x87}]) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e23, @local}}, 0x7, 0x8001}, &(0x7f0000000080)=0x90) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000000c0)={r4, 0x7, 0x0, 0x7, 0x1, 0x200}, &(0x7f0000000180)=0x14) [ 446.243260] FAT-fs (loop2): Directory bread(block 2574) failed [ 446.266514] FAT-fs (loop7): Directory bread(block 2576) failed [ 446.300536] FAT-fs (loop7): Directory bread(block 2577) failed [ 446.304663] FAT-fs (loop2): Directory bread(block 2575) failed [ 446.336994] FAT-fs (loop7): Directory bread(block 2578) failed 03:22:28 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x80, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f00000000c0)) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) r3 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) mknodat(r3, &(0x7f0000000040)='./file1\x00', 0xfff7c000, 0x0) 03:22:28 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="08a350", @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000600)=[{&(0x7f0000000480)=""/169, 0xa9}, {&(0x7f0000000180)=""/79, 0x4f}, {&(0x7f00000000c0)=""/46, 0x2e}, {&(0x7f0000000240)}, {&(0x7f00000002c0)=""/3, 0x3}, {&(0x7f0000000340)=""/107, 0x6b}], 0x6, 0x0) read$FUSE(r1, &(0x7f0000001000), 0xffffff9b) ioctl$SCSI_IOCTL_GET_PCI(r2, 0x5387, &(0x7f0000000080)) write$FUSE_INIT(r1, &(0x7f0000000100)={0x50, 0x0, 0x1}, 0x50) read$FUSE(r1, &(0x7f0000001000), 0x1000) getpeername$unix(r2, &(0x7f0000000680)=@abs, &(0x7f0000000240)=0x6e) read$FUSE(r1, &(0x7f0000001000), 0x1000) close(r1) lstat(&(0x7f00000003c0)='./file0/file1\x00', &(0x7f0000000580)) [ 446.395928] FAT-fs (loop2): Directory bread(block 2576) failed [ 446.432564] FAT-fs (loop2): Directory bread(block 2577) failed [ 446.524240] FAT-fs (loop2): Directory bread(block 2578) failed 03:22:29 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") syz_mount_image$msdos(&(0x7f0000000000)="6d73646f7304", &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66702e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@flush='flush'}]}) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), 0xc) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback, @in=@remote}}]}, 0x50}}, 0x0) 03:22:29 executing program 7: r0 = socket$inet6(0xa, 0x803, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66702e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) 03:22:29 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x10100, 0x0) ioctl(r0, 0x3, &(0x7f0000000300)="e35e74144fb8ae740ba1a00b66e77a054fb78fa5ff2fd3a246e3e84a67c1a8906f19ae3e89094f3714d34118315aac0f789a8bfa1d6585891579c86ee29bc7e139b857dfa34cda9d0caedeef8579b33987b206fca94ae73ec0e03b7d0d61846b3b8ea565c2c73cd2c056acbccde50af2f357bddb965b0c01b002be9585859acbe1f98003e743eed9a04a9485c89d29671574be835c0525f6dbbf23da48ce1adab018351aaff20233eda8448ed37028397d695f4334488ca9b481dce56238b9196706") ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'syzkaller1\x00', 0x8000}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000180)={{0xa, 0x4e23, 0x2, @local, 0x80000000}, {0xa, 0x4e22, 0x20, @ipv4={[], [], @loopback}, 0x3f}, 0x0, [0x4, 0x7, 0x1, 0x9, 0x8, 0x5, 0x8, 0x10000]}, 0x5c) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x4, @dev={[], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f00000002c0)) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000002980)=@rc, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000100)}}], 0x69, 0x0) r2 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000100)={&(0x7f0000000000)=@nl, 0x80, &(0x7f0000000140)=[{&(0x7f0000000280)="5500000018007f7000fe01b2a4a280930a60000000a8430291000000390009002300fbff010000000d0005000be9ffffffffc68b65082314e9030b9d56c8a8de6885b16732009b84e7b1df136ef75af90000000000", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) sync() 03:22:29 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20000000002, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0)={0xffffffffffffffff}, 0x111, 0xb}}, 0x20) write$RDMA_USER_CM_CMD_MIGRATE_ID(r0, &(0x7f0000000380)={0x12, 0x10, 0xfa00, {&(0x7f00000003c0), r1, r0}}, 0x18) write$RDMA_USER_CM_CMD_DISCONNECT(r0, &(0x7f0000000000)={0xa, 0xf6}, 0x1000f) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000240)="d974f3eaf3a19f642a2595b63e2b0606813043385b462309501bbf0fda7a6552547f157a4c158f6f34e7d5bac8004d172cafca07665e9f15800eca6b773a98989100fc71dfc956c64c1fefcc7e8070cbaa1b48c2a8e7c9b67f9a14a34fc7dbd87aa645a98dff03d302e0be93d3d6af481ede4ba233c95f3007fa9a1b5cea861fe1e72f4d457302de11cfdabc695d965c5acde06bfdcf735f4c13447bd0281dc319859878e0c450d34cf4595e586dbe97338895f7e0452ca7fc37e303fb39a592cf7c0822e8e3f8485fa00ef7", 0xcc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000340)={r2, 0x3, 0x92c, 0x401, 0x7, 0x40}, 0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r2, 0x5}, 0x8) 03:22:29 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x7a, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf", 0xc9, 0x10000}], 0x0, &(0x7f0000000240)) 03:22:29 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f0000002680)=[{&(0x7f0000002980)=""/4096, 0x1000}], 0x1, &(0x7f0000003b40)=""/245, 0xf5}, 0x2}], 0x1, 0x0, &(0x7f0000003cc0)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000005200)=[{{0x0, 0x0, &(0x7f00000021c0)=[{&(0x7f0000000c40)=""/99, 0x63}, {&(0x7f0000000cc0)=""/221, 0xdd}, {&(0x7f0000000dc0)=""/167, 0xa7}, {&(0x7f0000000e80)=""/16, 0x10}, {&(0x7f0000000ec0)=""/128, 0x80}, {&(0x7f0000000f40)=""/88, 0x58}, {&(0x7f0000000fc0)=""/209, 0xd1}, {&(0x7f0000002100)=""/165, 0xa5}], 0x8, &(0x7f0000002240)=""/11, 0xb}}, {{&(0x7f00000025c0)=@nfc, 0x80, &(0x7f0000002640)=[{&(0x7f0000002700)=""/236, 0xec}], 0x1, &(0x7f0000002900)=""/92, 0x5c}}], 0x2, 0x0, &(0x7f0000005400)={0x77359400}) sendmmsg(r0, &(0x7f00000010c0)=[{{&(0x7f0000000bc0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000000d40), 0x2fb, &(0x7f0000000d80)}}], 0x4000000000001b4, 0x40400d4) 03:22:29 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x1, 0x0) write$P9_RWRITE(r0, &(0x7f0000000000)={0xb, 0x77, 0x2, 0x9}, 0xb) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f0000000040)) 03:22:29 executing program 6: r0 = syz_init_net_socket$bt_sco(0x1f, 0x3, 0x3) r1 = memfd_create(&(0x7f0000000000)='lo\x00', 0x0) ioctl$BLKFRASET(r1, 0x1264, &(0x7f0000000080)=0x49ed) r2 = dup2(r0, r1) shutdown(r1, 0xffffffffffffffff) dup2(r2, r1) sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000140)={&(0x7f0000000040), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14}, 0x14}}, 0x0) [ 446.767355] FAT-fs (loop7): Directory bread(block 2569) failed [ 446.790407] FAT-fs (loop7): Directory bread(block 2570) failed [ 446.823128] FAT-fs (loop7): Directory bread(block 2571) failed [ 446.840956] FAT-fs (loop7): Directory bread(block 2572) failed [ 446.859433] FAT-fs (loop7): Directory bread(block 2573) failed [ 446.885942] FAT-fs (loop7): Directory bread(block 2574) failed [ 446.912428] FAT-fs (loop7): Directory bread(block 2575) failed [ 446.929401] FAT-fs (loop7): Directory bread(block 2576) failed [ 446.938606] FAT-fs (loop7): Directory bread(block 2577) failed [ 446.948015] FAT-fs (loop7): Directory bread(block 2578) failed 03:22:29 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="025cc80700145f8f764070") mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4007}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read$FUSE(r0, &(0x7f00000030c0), 0x1000) read$FUSE(r0, &(0x7f0000001000), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1}, 0x50) write$FUSE_ATTR(r0, &(0x7f0000000680)={0x78, 0x0, 0x2, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}}}, 0x78) 03:22:29 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x5, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf", 0xc9, 0x10000}], 0x0, &(0x7f0000000240)) 03:22:29 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66702e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@flush='flush'}]}) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), 0xc) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback, @in=@remote}}]}, 0x50}}, 0x0) 03:22:29 executing program 4: socket$vsock_dgram(0x28, 0x2, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000840)='/dev/autofs\x00', 0x0, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000880)) socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f0000000800)) ioctl(0xffffffffffffffff, 0x0, &(0x7f00000002c0)="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") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20000000002, 0x0) write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000000)={0xa, 0xfffffffffffffe97}, 0x1000f) preadv(r1, &(0x7f00000007c0)=[{&(0x7f0000000080)=""/253, 0xfd}, {&(0x7f0000000180)=""/139, 0x8b}, {&(0x7f0000000240)=""/89, 0x59}], 0x3, 0x0) 03:22:29 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000000140)={&(0x7f0000000280)=@vsock, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000440)=ANY=[]}, 0xc000) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) connect(r2, &(0x7f0000000080)=@generic={0x1, "15d365380dad21bb1605553dc24219084d8f6e746b968e5271ebd109ee64f68c68a0e3f3d72739cd7cea98d7752019c701511f7adb0f4c34dafe8806d16bcf6c406f752752de5d44d84fea70e51aeb8f719f30840b834333af1e4eb73351dc665e0c309f8d7139dfdc61f7a838fdd48ea9b4d54bfe94e63b2a834bed872c"}, 0x80) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000000040)={{0x3f, 0xffffffffffff2866}, 0x8}, 0x10) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000000300)={0x6, 0x0, [{0x3f, 0x3, 0x0, 0x0, @adapter={0x1, 0x9, 0x7fffffff, 0x5, 0x5}}, {0x6c4f, 0x3, 0x0, 0x0, @adapter={0x6, 0x2, 0x7, 0x8, 0x6}}, {0x2, 0x1, 0x0, 0x0, @sint={0x7fff, 0x7}}, {0xc5a, 0x3, 0x0, 0x0, @sint={0x2, 0xfffffffffffffffe}}, {0x6, 0x0, 0x0, 0x0, @irqchip={0x1ff, 0x40}}, {0xfffffffffffffffd, 0x3, 0x0, 0x0, @adapter={0x8, 0x2, 0x445, 0x9, 0x80000000}}]}) accept(r1, 0x0, &(0x7f0000000200)) 03:22:29 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000300000000000000000000819500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) fdatasync(r2) sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f0000000080)={&(0x7f0000000500), 0xc, &(0x7f00000003c0)={&(0x7f0000000400)={0x10}, 0x498}}, 0x0) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e2, &(0x7f0000000040)) 03:22:29 executing program 7: r0 = socket$inet6(0xa, 0x803, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66702e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) [ 447.160129] FAT-fs (loop2): Directory bread(block 2569) failed [ 447.180344] FAT-fs (loop7): Directory bread(block 2569) failed [ 447.186895] FAT-fs (loop7): Directory bread(block 2570) failed [ 447.194160] FAT-fs (loop7): Directory bread(block 2571) failed [ 447.222438] FAT-fs (loop2): Directory bread(block 2570) failed [ 447.249229] FAT-fs (loop7): Directory bread(block 2572) failed [ 447.255466] FAT-fs (loop2): Directory bread(block 2571) failed [ 447.255506] FAT-fs (loop2): Directory bread(block 2572) failed 03:22:29 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xfffffdfd, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf", 0xc9, 0x10000}], 0x0, &(0x7f0000000240)) 03:22:29 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = socket$nl_route(0x10, 0x3, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0xaaaaaaaaaaaab22, &(0x7f0000000440), 0x0, &(0x7f0000000480)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x4b0a00) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f00000015c0)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000080)={r2, 0x1, 0x6, @local}, 0x10) [ 447.255531] FAT-fs (loop2): Directory bread(block 2573) failed [ 447.269322] FAT-fs (loop7): Directory bread(block 2573) failed [ 447.280503] FAT-fs (loop7): Directory bread(block 2574) failed [ 447.286830] FAT-fs (loop7): Directory bread(block 2575) failed [ 447.295665] FAT-fs (loop7): Directory bread(block 2576) failed 03:22:29 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="025cc80700145f8f764070") mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4007}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read$FUSE(r0, &(0x7f00000030c0), 0x1000) read$FUSE(r0, &(0x7f0000001000), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1}, 0x50) write$FUSE_ATTR(r0, &(0x7f0000000680)={0x78, 0x0, 0x2, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}}}, 0x78) 03:22:29 executing program 6: symlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)=@known='security.evm\x00', &(0x7f00000000c0)='S\'eth1vmnet1\x00', 0xd, 0x0) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)=@known='security.evm\x00', &(0x7f0000000280)='security\\louser^:bdev)em1mime_type\'-/proc\x00', 0x13e, 0x0) [ 447.325413] FAT-fs (loop7): Directory bread(block 2577) failed [ 447.353883] FAT-fs (loop7): Directory bread(block 2578) failed 03:22:29 executing program 4: r0 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@ax25, &(0x7f0000000140)=0x80) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in=@loopback, @in6=@dev}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000000280)=0xe8) ioctl(0xffffffffffffffff, 0x0, &(0x7f00000002c0)="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") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20000000002, 0x0) write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000000)={0xa, 0xf6}, 0x1000f) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000080)={0x7}, 0x4) [ 447.388854] FAT-fs (loop2): Directory bread(block 2574) failed [ 447.428211] FAT-fs (loop2): Directory bread(block 2575) failed [ 447.468699] FAT-fs (loop2): Directory bread(block 2576) failed 03:22:29 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x2000000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf", 0xc9, 0x10000}], 0x0, &(0x7f0000000240)) [ 447.515371] FAT-fs (loop2): Directory bread(block 2577) failed [ 447.544908] FAT-fs (loop2): Directory bread(block 2578) failed 03:22:29 executing program 1: syz_emit_ethernet(0x27, &(0x7f0000000080)=ANY=[@ANYBLOB="8db482075da1aaaaaaaaaaaa0800c500002800000000002f9078ac2814aaac14140080006558", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000001c0)) socket$key(0xf, 0x3, 0x2) 03:22:29 executing program 3: io_setup(0x800, &(0x7f0000000040)=0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @dev}, 0x10) r1 = open(&(0x7f0000000100)='./file0\x00', 0x406042, 0x40) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SCSI_IOCTL_TEST_UNIT_READY(r1, 0x2) write$FUSE_CREATE_OPEN(r1, &(0x7f00000002c0)={0xa0, 0x0, 0x1, {{0x0, 0x2, 0x4795, 0xf6, 0x2, 0x9, {0x3, 0x4, 0x6, 0x2, 0x6, 0x0, 0xfffffffffffff997, 0x81, 0x6, 0x5, 0x5, r2, r3, 0x5, 0x442}}, {0x0, 0x1}}}, 0xa0) r4 = socket$key(0xf, 0x3, 0x2) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x105000, 0x0) ioctl$TUNGETVNETHDRSZ(r5, 0x800454d7, &(0x7f00000000c0)) ppoll(&(0x7f0000000380)=[{r5, 0xd440}, {r1, 0x2440}], 0x2, &(0x7f00000003c0)={0x77359400}, &(0x7f0000000440)={0x35}, 0x8) io_submit(r0, 0x1, &(0x7f0000000400)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000080), 0x171}]) 03:22:30 executing program 6: geteuid() r0 = socket$unix(0x1, 0x10000000000001, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x8d00) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000040)=0x11) ioctl$sock_proto_private(r0, 0x541b, &(0x7f0000000000)) 03:22:30 executing program 7: r0 = socket$inet6(0xa, 0x803, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") syz_mount_image$msdos(&(0x7f0000000000)='msdosp', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66702e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) 03:22:30 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="025cc80700145f8f764070") mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4007}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read$FUSE(r0, &(0x7f00000030c0), 0x1000) read$FUSE(r0, &(0x7f0000001000), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1}, 0x50) write$FUSE_ATTR(r0, &(0x7f0000000680)={0x78, 0x0, 0x2, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}}}, 0x78) 03:22:30 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66702e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@flush='flush'}]}) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), 0xc) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback, @in=@remote}}]}, 0x50}}, 0x0) 03:22:30 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0a5cc80700315f85714070") perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in=@broadcast, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000340)={@dev={0xfe, 0x80, [], 0x15}, @dev={0xfe, 0x80, [], 0x18}, @empty, 0x2, 0x4, 0x6, 0x100, 0x4, 0x4, r1}) r2 = request_key(&(0x7f00000000c0)='rxrpc\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000400)='user\x00', 0xfffffffffffffffe) r3 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080), &(0x7f0000000200)="13", 0x1, r2) keyctl$revoke(0x3, r3) 03:22:30 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x40000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf", 0xc9, 0x10000}], 0x0, &(0x7f0000000240)) 03:22:30 executing program 1: mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000280)='tmpfs\x00', 0x40000, &(0x7f00000002c0)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = syz_init_net_socket$bt_sco(0x1f, 0x3, 0x6) r1 = dup(r0) ioctl$VHOST_SET_VRING_KICK(r1, 0x800448d2, &(0x7f0000000040)) 03:22:30 executing program 7: r0 = socket$inet6(0xa, 0x803, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66702e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) 03:22:30 executing program 4: r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0x400, 0x0) ioctl(r0, 0x9ab1, &(0x7f0000000cc0)="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") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x20000000002, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0x200) write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000000)={0xa, 0xf6}, 0x1000f) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x402a00, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x40) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000100)={0x241d, 0xffffffffffffffff, 0x8, 0x8, 0x1}) [ 447.871314] FAT-fs (loop2): Directory bread(block 2569) failed [ 447.888718] FAT-fs (loop2): Directory bread(block 2570) failed [ 447.938295] FAT-fs (loop2): Directory bread(block 2571) failed [ 447.975993] FAT-fs (loop7): Directory bread(block 2569) failed 03:22:30 executing program 6: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="3eea150471b57d6adb8bae7268aad99a0726ca7a18a09b370980c55f876d5f1ed87d303da53f4f54dd1237fd626223d164cc9d2499a08c42bf63f91b20471e5a2721a8bce24a704213e2cc6e6880a8752c52a2c11a0ff63bd556ac268e8c59adf83e013117078ea2fe8f4d5afb7954b0808fcdc9b0262ad2f407a139d1681aa43c78efb3bbef9331f94bd259e11ab8d349e64b07b15c90e0f3fd7e0139963b694580698bb3e2c3472f27e85d910168ab3991c56cb8f16b23aad5595223c1314c795b8402814664", 0xc7, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000280)={0xffffffffffffff9c}) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000002c0)) keyctl$reject(0x13, r0, 0x40, 0x6, r1) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)="0de58d839d320da94291deb5e5f76095b44c89a70331ae"}, 0x20) 03:22:30 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x4000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf", 0xc9, 0x10000}], 0x0, &(0x7f0000000240)) [ 447.988954] FAT-fs (loop2): Directory bread(block 2572) failed [ 448.006662] FAT-fs (loop7): Directory bread(block 2570) failed [ 448.023413] FAT-fs (loop2): Directory bread(block 2573) failed [ 448.030524] FAT-fs (loop7): Directory bread(block 2571) failed 03:22:30 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000289fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000600)={{{@in6=@loopback, @in6=@mcast1}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000000700)=0xe8) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) io_setup(0x1, &(0x7f0000000040)=0x0) sendmsg$alg(r2, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_submit(r3, 0x1, &(0x7f00000000c0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000500)="00a65418709f8000013749aeb96daa3d", 0x10}]) [ 448.037343] FAT-fs (loop2): Directory bread(block 2574) failed [ 448.044284] FAT-fs (loop7): Directory bread(block 2572) failed [ 448.050711] FAT-fs (loop2): Directory bread(block 2575) failed [ 448.066420] FAT-fs (loop7): Directory bread(block 2573) failed [ 448.077611] FAT-fs (loop2): Directory bread(block 2576) failed [ 448.087197] FAT-fs (loop7): Directory bread(block 2574) failed [ 448.110405] FAT-fs (loop2): Directory bread(block 2577) failed [ 448.120336] FAT-fs (loop7): Directory bread(block 2575) failed [ 448.144746] FAT-fs (loop2): Directory bread(block 2578) failed [ 448.156114] FAT-fs (loop7): Directory bread(block 2576) failed 03:22:30 executing program 6: syz_mount_image$jfs(&(0x7f0000000080)='jfs\x00', &(0x7f00000000c0)='./file0\x00', 0x2, 0xa, &(0x7f00000026c0)=[{&(0x7f0000000100)="403aadca2ed57fc9bf553308a74a17ea6dc2925ffd89e21c2ebb9dfa6a5435a480ed4300", 0x24, 0x1}, {&(0x7f0000000140)="eb687f4da6e51df18a73a6ccdfacf8cbcc85a67eeaf8139b84c8fb6322ef4a8721b32822aaaf6eaa4ce5ca44cb03b17b064bab63fa3953e57fc189755f096dda3d6097e76b1179cfc3fd718afd435d31b49ecf31c256f1b4968e6f0e49478b5150ca8174500a4b1b67f6f314c6bf760b518d0a27dc524e076fb45807f1c33e7fe7a2a03d7bb0fcc51633e77f784b19e340b24a98f7329ad4c57f1c4777341e337422d1f9655e7f1e11", 0xa9, 0xfff}, {&(0x7f0000000200)="80af69796ea1280e484b99bd7b063f52cd4c1a991975eca5d5d55d81cd406d84a451a2a483f19a2caaaab80ed4331a3681c80e57851566f47ea543ad3c560cf9c7a6243cb708cfc4715677c9db10c01674866b5d9139fa9469485c93a00bba35c0c8f065e63279e9016e4b7fe5e5cb7e8d949a150a56909b1272aa2012b6897137b899d8271a4a36fa5732eea49eb8a2d1c5c40396715c66452110e2bf2846586d9d3d26ba6657e1fafad3ec2114c2fd51c368d14e99b1188faa8f5668a2b272f88763bec14c5efe34655b946e35a25df44e2436d28d245d1bdbe6934a7036bde8d3b7440a52fb54638ee2f8cdfc9a720d7cfbbe21048edb66b9edb092d85aab63d58de9f9907969e34b01db7c52c149e88760c50a4e95258d4a8430f9e44cc0bb5900fc5d60a4148d33675ee9797aff49110a930fa79c7086fdce794021ad75bb834954bb073f133362303e9903e7a09329c0a77347e6eb46db219c58450b22215bf043b067ca7b21f54b0d07cf5a34132412fcd5da2cb98bc1366f409011ce05a17cbf5545045bcae8f174e068e9911981cf8345eaacaa33843a4f1d5f3cb20d25fb698384b45d19877af9c66813aed7ba442344acf0ca87c7d97fe4ece147a4d0ad61e4ea1d7914f3cd7ea1efc4669a1b31132d6c9844c878305e45ea3cee0957495e89b70ce5e6913af00124ae9655cf3fc9bed915f8c5ed8b2556feb038423e3f52b0d69a1c4a7503353be329242cd826973415f7705cf711c15188a44e530f64b21412be4a7d943b486e78cbee60f9d4b0f92277d8fb0dabb378cdba2c4ae2083c2de46d1c8ccd7402977495cf47b5e9a7d4da183133f427afb5fda0674ffca22f499b562f37df989da39897d86e3cf40ab89d0da0517f76194e7453ff86b5c896ee6f07d76443d00ba35ac7929613f802d4bb3982000d952ecbec61b1383dbe878b14ae1d01aa4d155fde76b03978838da37e191ea5751a1a05819ed377c7202a56bd96f239d347bf65af6b6fdc3ee6b8b7758530ebbf14df352a61fb1e34f3592d77a2939cfb67d5fdfe8c0eb3ce5bdfcfe61e5207f773fa18477d1c3492f6fa3015ba10f299daac3a19fc02fbaa108eeb61ef2ac7dacc6bd7ed5621ab9096e7e493132bd5b88c80f6f4e6989d7846363f386fda25642886b9a536b4c2183ede02f476db66dd0679b0123fc7a945a02a41bcbfd4d57a7e06dbf21ff9a4d49fe2374d43fc7d34cfa401774688efb0c2ad7ddec1e379bc109281ef5853326e38516b5db19bd3b9dd6092c8749d109048d83e8ae08dd432bd102c50d08216df67b40913cf6de5304b2f31b28df5daf9e531ce7200f4f92247a55b6b00970b29bc33f46df93b13f18322e960b6b1f889c4f505827621b37043874f767e701059fd3bfdbcd05018dd33f4471fbb7a7deeb73943d921d617d74a853539b19933af37de64844337d981f03a632bf654d778b63aa620e042d8cc19bf991b60a0d3a90bf57809da031e94596d5a9b53f13cdda3c3547dd8dca40617d16a32e3eff0e6d6d0ee4c1e566b605429ab673b8b8401e2fcb717ed3cc9f2025c77614b8206e8975001dcd90a49d8b0b9ea04174cd1cb6cd3f72fbda0f38ef5212ca6c59a985362d6bf3c283f77b5047f0b4dddb94c061e3274e235aca87f6d562d4df5be8019cc76bcaba76d5b49345584c11f1737ff873b8e224502620ddf012cd219ddf17d282ecd25a238d492c0ea3df2446ed3ff3474d1010d4bba8a0ad2973d5f3c67c020b2650c59db65837be6e216081583095bd1f7373ed15dad0bfee1a9d1f4b83b75434ef2f7228164ecaa63abe9ea12b73cda5d7da2e8adf49cf5bc01ff6d1cf7a30cf83c131a151f8b7e6e058a3cdfb961c36afe3ac6c232738f97bb9772253036d03bf71074d70cdc14d0f74096bd4bc6a6b60c9e254edf5a6d712883701e7afb12127228e0d5a39f3d757464472c177683b2f007a0e5164388a74025c3dc67b350670b5b9258800fec16123f6312de89a20f2f164ea39f3bbe244102a0d28be52027ebbd9c89aef81d696d149e0321440d327c7f7ce8d94f0f47a4bac4ecd6e2bf89d21ec23731b1e178735a088db42ba60d8e091cf4e52441d9964676dd0c519fd2829ce10598eb9d9a0bdb70ccaf985e3d469a2e0d2294a836b2981ff4ebbe65e5c6a52402a9dd3db06e9eaced9e6d44b54ee7f145c80a47166443f514cfea304757b8b6da3116855572b3f7f7e0eda88e6f5ec68a58a7dbf4ed759b96dcf55e7f3b4e52a3f526bbae53361461dc6a7aaa5ccd284b2291114d81917446f52a2a2bfa4478a73e1abd98677c5be8d4b5a233f2b401acef623858d61437f0370cee8d8cf425343f849e23fb3162a0802b07cd40e7ff996f517a1ef9022f49e8ae78ee2d8682aef8c9e72560cd86a2b4879d381427878f8c0b6f7eb4ef1b879b7245e90b87c95598933a135ef08b9058aad9ee467312512d53de883e0df35cf08bebe236cd80d1f9642f8fb74f937dfc3fc681072e446072ee19ea90c95b8999265509e4b3f5774278196956cad01e7c274d872bc90731e2ab090fca4c902915cd3a695786bb8305b3473a5ad317f44843bb3255a27240e403adc3b5af1ab8179253b5e84ac44a063f89f1fd02f9a4f1aeec96be0dac00aff407657f47ef50d61fb86da27f4f8c38cdf5bd376ba42b82cf87a7cee3f16c4334d6bf97d599538be0addf460dca20376dd13de313f3f151fb77edc752b658a8ce1c5abb6e5693d75166fedeb4bf0b758421715f90c07b0f8f65848d53d46108653b0fa9d0eb019ec7990f61f4fd2a2ec980e4e2fb1c32fd1f2436f0ac6ddf99203b7a3921cdf343a812e549d9cc92601969f1c7a11fd1e6929a1bf88470200db788719158221e631c66b13fa4b8f358905886ff2ecd7ccda658d189619bcfc751bfbd241bb7a6013bb01fa6ee0039e3c3237c6ad3da4555bbdac872737ba0a8478dde81d1b02346e7163ece37a80a2c819eb89e257bca5176d0994f1657e7dfae763b8a1cf6e5625694b33be30f56ddeda576042b358dbd1ad4075493c4179780e359012c7f7316b317de6084bd2383c98a48728fcc7940346f1c3d0d9723c71362beb37fa9d0e6b07bb33b1af6ac7f637d6f91cfcf32fd52fbc3cc0600e19d87d1a303d4d6b5a53aba60c905fb137bc6fda38c04b8c0b640fb8cc462a1ed8d662257f81aec543fecacb02b16e0ac63384437ac9bc24d1f4a7652cc49723ce4da3863f3f7eb08805e81c7a27b3269eaf4dde83e18fad7a600557bd9c63345fec80f0d761ab669ee1390645852b6346201651eaeb0ab0f51db29f793b83f2e8cc14c62895d30cad0409e1096f3457504d8d6452d154ead630c691e6c13971bf9456c2e82f9af15f0a680b44d448d995ff818cd065b3b730cafdebf7c4214f101e7fc70c294554a5af8842c8d0f17cacbdfbb3e2d1821c7b7d2e66d81d3c5a126308c40f88d47e40c94e9576602589e62500460c0ad239b7fd24739c0e71ba6a1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0x1000, 0x100000000}, {&(0x7f0000001200)="010973b0a0d8716156644905618cd10294a35fadf41359f72f41a26c621b26933384e8f0034ee9104f4f320bde2816fe9d7d41", 0x33, 0xa0}, {&(0x7f0000001240)="8333bdb2c6d49c42b244289a5247a9d75810fc0a5fadcdf97a975505dbeb9f2789d00e405b16b29a239e092b19b811e03e2f942e754ecd2e99c16e093e91a2db43a93991c309a866b3e72a9efe17ff678f799341085dba0d82950bb1ca0b9bfdd95c1799066cd28aa1827709e293d109011526f8a90d310b11e95fe62916c9e8113a", 0x82, 0xffffffffffff2fcc}, {&(0x7f0000001300)="0afa2efc3d28a4c9aab6eae1696171a1dd564ba6e1f2a6ade13464f802fcde0bbda586c421b48c733787383a68dfe17412c2af15c9d7c22dad1454f7e8dfcc5e7351b3f832d71b2bf3a86e9944bded0da08e8ec7215747bed2214aca4a5aa7964dc2d65da9082947607b6c035d077563959bb16d9cdbaf714bf86e5c2d9a67f642c7f69f52c3b2d13e59bd6fd1e9cb9237444104710b1d54ad3b46c22d8fdf0038095e74b2e28c0cdb34e1", 0xab, 0x401}, 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", 0x1000, 0x3ff}, {&(0x7f00000023c0)="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", 0xff, 0x83fe}, {&(0x7f00000024c0)="47ba3f626f00afde996632b265cb6a325d14783be7b3b3ae6a3e9d24525756a9e0570e552db8bdda11ac9dbde891ee4a2d43f51e7ea201a2e04b0c3b14c72a5e13af7b06410569e93a5fc8562e7df4", 0x4f, 0x8}, {&(0x7f0000002540)="b8462ccd15820d791a5121699cba16d0d00eb4ec1ee1f589f6f8af739e0a08f782d755cc5cd1a7f40e84bfbd92d4573d1860c8216837733e5d6eff994d1b149012b905c1b10646c96e18cfa4b9a7fd160b5c88aca5946ed76e113c04514b44f70ad01a1360206402e97ab6ee0e6be9751b179dcc93c9d001ea2e0d2b3a14971261c297d77dbcba51166af0134d1be60c739807c2f3e22ac131aff5861b9a955d302ae5f2c4e83394d48e56b71e8aedf3f4d70db7e8cc3f42542d6617a3ec3138308e222f3af200fbc12af0febd79048861f14591e38e6d884076e4", 0xdb, 0x2}], 0x1b07000, &(0x7f0000002640)={[{@usrquota='usrquota'}, {@noquota='noquota'}]}) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000002580), 0x0, &(0x7f0000002680)={[{@nointegrity='nointegrity'}, {@quota='quota'}]}) kexec_load(0x7, 0x4, &(0x7f00000029c0)=[{&(0x7f00000027c0)="25c029121a67de1e1fc76b446e7b26686b5605fcfb6c67417e4925a5ce9fafb9da5d50de7d8d1f32d7aa9ce75f0f0993a5eef673a3144a6983f9e25d36f00969", 0x40, 0x7, 0x6d6}, {&(0x7f0000002800)="c69a27a9979c56dc3585da3106eaebe8497a565ee7e1343455b25ade1608dac48ed263174fc0c227833d781a659ea7f0ba35e6edaf5c17468dfcab2d97939bcf656e77ee08cb983d41e7689c705323ff034c663dfd7de1acc41018f4dac8d1b61ad38936d892927d77b71827aa023fe4bcf209cfc2c372", 0x77, 0x2, 0xfff}, {&(0x7f0000002880)="f76ff54a346a0c8b99260e93823ab39038c4f327ee4e5dfa5e8d2ac73d0377a9b077d74814d7a1267b4096509a8f73f1aa5ec94c9a854a357781994e0df742321ebf265cc47f3348517ddce380562fda16d695a2204dc3bdeb5ea134fafb576c93ec09ee9b651f0d7d05ed9106deb10a36853a02aeb7db74c897a95d6377f67253385429059fbbfcd8f3a4b230537fe05377ac1f645650d7fc9ba3a502b81a880b4a06c22abd4bab0a52b512e2bc11a9b9e3ab91691b92c237d7f772ff2dd296ae0f17938b84ea6babc6e5afaf5f77277dafbad2df07afff38402afb", 0xdc, 0x401, 0x7}, {&(0x7f0000002980)="55f92c1416ad24a3a34938b3f77f6032ce15b86d285ad809a69c558d43dd4b37f3", 0x21, 0x2a, 0x8}], 0x150000) [ 448.190660] FAT-fs (loop7): Directory bread(block 2577) failed [ 448.198446] FAT-fs (loop7): Directory bread(block 2578) failed 03:22:30 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66702e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@flush='flush'}]}) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), 0xc) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback, @in=@remote}}]}, 0x50}}, 0x0) 03:22:30 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x2000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf", 0xc9, 0x10000}], 0x0, &(0x7f0000000240)) [ 448.418148] FAT-fs (loop2): Directory bread(block 2569) failed [ 448.447473] FAT-fs (loop2): Directory bread(block 2570) failed [ 448.462144] FAT-fs (loop2): Directory bread(block 2571) failed [ 448.469460] FAT-fs (loop2): Directory bread(block 2572) failed [ 448.475977] FAT-fs (loop2): Directory bread(block 2573) failed [ 448.483271] FAT-fs (loop2): Directory bread(block 2574) failed [ 448.489933] FAT-fs (loop2): Directory bread(block 2575) failed [ 448.500918] FAT-fs (loop2): Directory bread(block 2576) failed 03:22:30 executing program 3: r0 = socket$inet(0x2b, 0x1, 0x0) r1 = getuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@multicast1, @in6=@local, 0x4e23, 0xbb7c, 0x4e24, 0x2, 0xa, 0xa0, 0x20, 0x88, 0x0, r1}, {0x80, 0x3, 0x100000000, 0x3ff, 0xfff, 0x80, 0x3, 0x1f}, {0x6, 0xa78, 0xc, 0x2}, 0x1000, 0x0, 0x0, 0x1, 0x3, 0x1}, {{@in6=@mcast2, 0x4d2, 0xff}, 0xa, @in6=@mcast1, 0x3500, 0x2, 0x0, 0x5, 0x100, 0x2, 0x7f}}, 0xe8) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) connect$inet(r0, &(0x7f0000000080), 0x0) 03:22:30 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x8000000000009375, &(0x7f00000000c0)="010000000000000018") getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000000)=0xe8) bind$xdp(r0, &(0x7f0000000080)={0x2c, 0x6, r1, 0x23, r0}, 0x10) 03:22:30 executing program 7: r0 = socket$inet6(0xa, 0x803, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66702e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) 03:22:30 executing program 4: r0 = open(&(0x7f0000000100)='./file0\x00', 0x10080, 0x114) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000140)=0x6, 0x4) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000800)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000007c0)={0xffffffffffffffff}, 0x13f, 0x6}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_MCAST(r0, &(0x7f0000000840)={0x16, 0x98, 0xfa00, {&(0x7f0000000280), 0x2, r1, 0x1c, 0x1, @in={0x2, 0x4e20, @rand_addr=0xecc}}}, 0xa0) ioctl(0xffffffffffffffff, 0x0, &(0x7f00000002c0)="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") write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0)={0xffffffffffffffff}, 0x111, 0x100f}}, 0x20) fcntl$notify(r0, 0x402, 0x14) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000240)={0x10, 0x30, 0xfa00, {&(0x7f0000000180), 0x1, {0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0xa}, 0x401}, r2}}, 0x38) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20000000002, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000080)={0xffffffffffffffff}, 0x2, 0x3}}, 0x20) write$RDMA_USER_CM_CMD_DISCONNECT(r3, &(0x7f0000000000)={0xa, 0xfffffffffffffd45, 0xfa00, {r4}}, 0x1000f) 03:22:30 executing program 6: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000000040)=""/189, 0xbd) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f00000005c0)="0a5cc80700315f85714070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) read(r4, &(0x7f0000000300)=""/182, 0xb6) write$FUSE_ATTR(r4, &(0x7f00000001c0)={0x78, 0x0, 0x1, {0x800000000007, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000}}}, 0x78) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r3) close(r2) 03:22:30 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="025cc80700145f8f764070") mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4007}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read$FUSE(r0, &(0x7f00000030c0), 0x1000) read$FUSE(r0, &(0x7f0000001000), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1}, 0x50) write$FUSE_ATTR(r0, &(0x7f0000000680)={0x78, 0x0, 0x2, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}}}, 0x78) 03:22:30 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x6800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf", 0xc9, 0x10000}], 0x0, &(0x7f0000000240)) [ 448.535426] FAT-fs (loop2): Directory bread(block 2577) failed [ 448.552772] FAT-fs (loop2): Directory bread(block 2578) failed 03:22:31 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\v', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66702e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@flush='flush'}]}) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), 0xc) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback, @in=@remote}}]}, 0x50}}, 0x0) [ 448.628954] FAT-fs (loop7): Directory bread(block 2569) failed [ 448.633131] CUSE: info not properly terminated 03:22:31 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x100000000000088) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) recvfrom$inet6(r0, &(0x7f00000002c0)=""/137, 0xffffffffffffff01, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f00005b1ffc)=0x1, 0x4) sendto$inet6(r1, &(0x7f0000000080)='\a', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @local}, 0x9) r2 = memfd_create(&(0x7f0000000040)='/dev/ashmem\x00', 0x3) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f00000000c0)=""/243, &(0x7f0000000200)=0xf3) openat$ashmem(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ashmem\x00', 0x40, 0x0) 03:22:31 executing program 1: timer_create(0x0, &(0x7f0000000000)={0x0, 0x3c, 0x3, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_settime(r0, 0x1, &(0x7f0000000080), &(0x7f00000000c0)) r1 = gettid() r2 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x1, 0x4000) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000140)) timer_create(0x0, &(0x7f0000066000)={0x0, 0x7, 0x4, @tid=r1}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) 03:22:31 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x6, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf", 0xc9, 0x10000}], 0x0, &(0x7f0000000240)) [ 448.701297] FAT-fs (loop7): Directory bread(block 2570) failed [ 448.718608] FAT-fs (loop7): Directory bread(block 2571) failed [ 448.735009] FAT-fs (loop7): Directory bread(block 2572) failed [ 448.742378] FAT-fs (loop7): Directory bread(block 2573) failed [ 448.795431] FAT-fs (loop7): Directory bread(block 2574) failed 03:22:31 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x1, 0x1a0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200002c0], 0x0, &(0x7f0000000100), &(0x7f00000002c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip_vti0\x00', 'bond_slave_0\x00', 'gre0\x00', 'bcsf0\x00', @dev, [], @remote, [], 0xc0, 0xc0, 0x110, [@nfacct={'nfacct\x00', 0x28, {{'syz0\x00'}}}]}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x218) socketpair$inet(0x2, 0x80807, 0x5, &(0x7f0000000000)) [ 448.854928] FAT-fs (loop7): Directory bread(block 2575) failed 03:22:31 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)=ANY=[@ANYPTR64=&(0x7f0000000240)=ANY=[@ANYRESDEC=r0, @ANYBLOB="7ed79f7a391354cf743683099de8e5b5a3820f2e5a7686fb7bcf8a949d44ca2263ba84bebc258429e881745ac811bae43ce99c06e6652ad9e855219068ed54ec3581fcd0da18ae98caafd22b5f493e1ee2b26f041b1533e1b102f51019dedbea705396db0c21bd5a7e39"], @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0], 0x4}}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000140)={0x1, &(0x7f0000000080)=[{0x7, 0x5, 0xfffffffffffffff7, 0xfff}]}) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000100)={0x5, 0x9, 0x6, 0xfff, 0x2}) 03:22:31 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66702e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@flush='flush'}]}) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), 0xc) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback, @in=@remote}}]}, 0x50}}, 0x0) [ 448.910151] FAT-fs (loop7): Directory bread(block 2576) failed 03:22:31 executing program 4: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000002c0)="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") r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20000000002, 0x0) write$RDMA_USER_CM_CMD_DISCONNECT(r0, &(0x7f0000000000)={0xa, 0xf6}, 0x1000f) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @multicast2, @remote}, &(0x7f0000000100)=0xc) getsockname(r0, &(0x7f0000000180)=@can={0x1d, 0x0}, &(0x7f0000000200)=0x80) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'\x00', r1}) sendmsg$nl_route_sched(r0, &(0x7f0000000ac0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4080}, 0xc, &(0x7f0000000a80)={&(0x7f0000000a00)=@gettfilter={0x6c, 0x2e, 0x200, 0x70bd28, 0x25dfdbfc, {0x0, r2, {}, {0x8, 0xfff1}, {0x0, 0xfff5}}, [{0x8, 0xb, 0x80}, {0x8, 0xb, 0x3}, {0x8, 0xb, 0x1}, {0x8, 0xb, 0x3}, {0x8, 0xb, 0x2d}, {0x8, 0xb, 0x5ea5}, {0x8, 0xb, 0x81}, {0x8, 0xb, 0xa}, {0x8, 0xb, 0xc8}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4c0c1) [ 448.987747] FAT-fs (loop7): Directory bread(block 2577) failed [ 449.017670] xt_nfacct: accounting object `syz0' does not exists 03:22:31 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xffff1f0000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf", 0xc9, 0x10000}], 0x0, &(0x7f0000000240)) [ 449.042965] FAT-fs (loop7): Directory bread(block 2578) failed [ 449.066609] FAT-fs (loop2): Directory bread(block 2569) failed [ 449.075662] xt_nfacct: accounting object `syz0' does not exists 03:22:31 executing program 1: seccomp(0x1, 0x0, &(0x7f0000000380)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x50a21}]}) restart_syscall() 03:22:31 executing program 6: socketpair(0x0, 0x0, 0x0, &(0x7f0000000040)) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000180)) seccomp(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x10000006, 0x0, 0x0, 0x50e85}]}) faccessat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) [ 449.120309] FAT-fs (loop2): Directory bread(block 2570) failed [ 449.143967] FAT-fs (loop2): Directory bread(block 2571) failed [ 449.164815] FAT-fs (loop2): Directory bread(block 2572) failed 03:22:31 executing program 7: r0 = socket$inet6(0xa, 0x803, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66702e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) [ 449.196953] FAT-fs (loop2): Directory bread(block 2573) failed 03:22:31 executing program 4: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000002c0)="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") r0 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x2, 0x280000) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x1000002000, 0x0) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f0000000100)={0x0, 0x1, {0x2e, 0x36, 0x6, 0x1a, 0x3, 0xfffffffffffffffa, 0x2, 0xaf, 0xffffffffffffffff}}) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000000)={0xffffffffffffffff}, 0x111, 0x6}}, 0x20) write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000040)={0xa, 0x4, 0xfa00, {r2}}, 0xc) [ 449.248775] FAT-fs (loop2): Directory bread(block 2574) failed 03:22:31 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x8cffffff00000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf", 0xc9, 0x10000}], 0x0, &(0x7f0000000240)) [ 449.298150] FAT-fs (loop2): Directory bread(block 2575) failed [ 449.347200] FAT-fs (loop2): Directory bread(block 2576) failed [ 449.347693] FAT-fs (loop7): Directory bread(block 2569) failed [ 449.394775] FAT-fs (loop2): Directory bread(block 2577) failed [ 449.429540] FAT-fs (loop2): Directory bread(block 2578) failed [ 449.440565] FAT-fs (loop7): Directory bread(block 2570) failed [ 449.483818] FAT-fs (loop7): Directory bread(block 2571) failed 03:22:31 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="025cc80700145f8f764070") mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4007}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read$FUSE(r0, &(0x7f00000030c0), 0x1000) read$FUSE(r0, &(0x7f0000001000), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1}, 0x50) write$FUSE_ATTR(r0, &(0x7f0000000680)={0x78, 0x0, 0x2, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}}}, 0x78) 03:22:31 executing program 1: openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x0, 0x0) seccomp(0x0, 0x0, &(0x7f0000000000)={0x0, &(0x7f0000000100)}) seccomp(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x10000006, 0x0, 0x0, 0x50e85}]}) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x0) 03:22:31 executing program 4: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000002c0)="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") r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20000000002, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) write$RDMA_USER_CM_CMD_DISCONNECT(r0, &(0x7f0000000000)={0xa, 0xf6}, 0x1000f) [ 449.528654] FAT-fs (loop7): Directory bread(block 2572) failed [ 449.565144] FAT-fs (loop7): Directory bread(block 2573) failed [ 449.596562] FAT-fs (loop7): Directory bread(block 2574) failed [ 449.603400] FAT-fs (loop7): Directory bread(block 2575) failed [ 449.609723] FAT-fs (loop7): Directory bread(block 2576) failed [ 449.616138] FAT-fs (loop7): Directory bread(block 2577) failed [ 449.622484] FAT-fs (loop7): Directory bread(block 2578) failed 03:22:32 executing program 3: add_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040), &(0x7f0000000140), 0x0, 0xfffffffffffffffb) openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x0, 0x0) seccomp(0x1, 0x0, &(0x7f0000000380)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x50a21}]}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=@ipv4_newrule={0x20}, 0x20}}, 0x0) 03:22:32 executing program 6: seccomp(0x1, 0x0, &(0x7f0000000380)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x50a21}]}) sched_rr_get_interval(0x0, &(0x7f0000000140)) 03:22:32 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") syz_mount_image$msdos(&(0x7f0000000000)="6d73646f73ff", &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66702e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@flush='flush'}]}) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), 0xc) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback, @in=@remote}}]}, 0x50}}, 0x0) 03:22:32 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x1c5e0000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf", 0xc9, 0x10000}], 0x0, &(0x7f0000000240)) 03:22:32 executing program 4: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000002c0)="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") write$RDMA_USER_CM_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0xf6}, 0x1000f) accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x80000) r0 = socket(0x1b, 0x7, 0x6) read(r0, &(0x7f00000000c0)=""/156, 0x6b3d72ce7b403689) 03:22:32 executing program 7: r0 = socket$inet6(0xa, 0x803, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66702e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) 03:22:32 executing program 1: seccomp(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x50a21}]}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) 03:22:32 executing program 4: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000002c0)="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") r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x8040, 0xc4) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000000c0)={0x0, @broadcast, @broadcast}, &(0x7f0000000100)=0xc) r2 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000280)=r2) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000140)={'team0\x00', r1}) r3 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000240)=r3) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20000000002, 0x0) write$RDMA_USER_CM_CMD_DISCONNECT(r4, &(0x7f0000000000)={0xa, 0xf6}, 0x1000f) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000800)=@generic={0x0, 0xffffffffffffffc1, 0x70000000000000}) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000000200)=0x3, 0x4) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) execve(&(0x7f00000007c0)='./file0\x00', &(0x7f00000008c0)=[&(0x7f0000000840)='\x00', &(0x7f0000000880)='\x00'], &(0x7f0000000b00)=[&(0x7f0000000900)='/dev/infiniband/rdma_cm\x00', &(0x7f0000000940)='team0\x00', &(0x7f0000000980)='&]@ppp0proctrusted\x00', &(0x7f00000009c0)="4023a62c73656375726974795c5b2a73797374656d2565746831736563757269747963707573657400", &(0x7f0000000a00)='/dev/infiniband/rdma_cm\x00', &(0x7f0000000a40)='.GPL\x00', &(0x7f0000000a80)='\x00', &(0x7f0000000ac0)='GPL\x00']) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000180)={0x6, 0x5}) 03:22:32 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x10, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf", 0xc9, 0x10000}], 0x0, &(0x7f0000000240)) 03:22:32 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="025cc80700145f8f764070") mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4007}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read$FUSE(r0, &(0x7f00000030c0), 0x1000) read$FUSE(r0, &(0x7f0000001000), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1}, 0x50) write$FUSE_ATTR(r0, &(0x7f0000000680)={0x78, 0x0, 0x2, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}}}, 0x78) [ 449.884958] FAT-fs (loop7): Directory bread(block 2569) failed 03:22:32 executing program 6: seccomp(0x1, 0x0, &(0x7f0000000380)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x50a21}]}) ioctl$void(0xffffffffffffffff, 0x0) 03:22:32 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66702e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@flush='flush'}]}) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), 0xc) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback, @in=@remote}}]}, 0x50}}, 0x0) [ 449.965128] FAT-fs (loop7): Directory bread(block 2570) failed 03:22:32 executing program 3: syz_open_procfs(0x0, &(0x7f0000000340)='net/bnep\x00') getuid() seccomp(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000100)=[{0x10000006, 0x0, 0x0, 0x50e84}]}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f00000001c0)={{0x0, 0x989680}}, &(0x7f0000000200)) 03:22:32 executing program 1: seccomp(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x10000006, 0x0, 0x0, 0x50e85}]}) sendto(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0) [ 450.015134] FAT-fs (loop7): Directory bread(block 2571) failed 03:22:32 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x1c5e000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf", 0xc9, 0x10000}], 0x0, &(0x7f0000000240)) [ 450.097973] FAT-fs (loop7): Directory bread(block 2572) failed [ 450.127443] FAT-fs (loop2): Directory bread(block 2569) failed [ 450.130111] FAT-fs (loop7): Directory bread(block 2573) failed 03:22:32 executing program 6: seccomp(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x50a21}]}) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) 03:22:32 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="025cc80700145f8f764070") mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4007}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read$FUSE(r0, &(0x7f00000030c0), 0x1000) read$FUSE(r0, &(0x7f0000001000), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1}, 0x50) write$FUSE_ATTR(r0, &(0x7f0000000680)={0x78, 0x0, 0x2, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}}}, 0x78) [ 450.183018] FAT-fs (loop2): Directory bread(block 2570) failed [ 450.205665] FAT-fs (loop7): Directory bread(block 2574) failed 03:22:32 executing program 1: openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x0, 0x0) seccomp(0x0, 0x0, &(0x7f0000000000)={0x0, &(0x7f0000000100)}) seccomp(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x10000006, 0x0, 0x0, 0x50e85}]}) syz_open_pts(0xffffffffffffff9c, 0x0) [ 450.256771] FAT-fs (loop2): Directory bread(block 2571) failed [ 450.261992] FAT-fs (loop7): Directory bread(block 2575) failed [ 450.293716] FAT-fs (loop2): Directory bread(block 2572) failed 03:22:32 executing program 3: pipe2(&(0x7f0000000040), 0x0) write$P9_RATTACH(0xffffffffffffffff, &(0x7f00000000c0)={0x14}, 0x14) seccomp(0x1, 0x0, &(0x7f0000000380)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x50a21}]}) keyctl$join(0x1, &(0x7f0000000000)) [ 450.303950] FAT-fs (loop7): Directory bread(block 2576) failed 03:22:32 executing program 6: seccomp(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x10000006, 0x0, 0x0, 0x50e85}]}) gettid() 03:22:32 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x74000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf", 0xc9, 0x10000}], 0x0, &(0x7f0000000240)) [ 450.345739] FAT-fs (loop2): Directory bread(block 2573) failed [ 450.375627] FAT-fs (loop7): Directory bread(block 2577) failed [ 450.384309] FAT-fs (loop2): Directory bread(block 2574) failed [ 450.442840] FAT-fs (loop7): Directory bread(block 2578) failed [ 450.450281] FAT-fs (loop2): Directory bread(block 2575) failed [ 450.490988] FAT-fs (loop2): Directory bread(block 2576) failed 03:22:32 executing program 7: r0 = socket$inet6(0xa, 0x803, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66702e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) 03:22:32 executing program 4: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000002c0)="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") r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20000000002, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000001e0030013ba30000000000000000fb002d60b99ed6b365679d1b58dec125d0"], 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0xc0) write$RDMA_USER_CM_CMD_DISCONNECT(r0, &(0x7f0000000000)={0xa, 0xf6}, 0x1000f) [ 450.543302] FAT-fs (loop2): Directory bread(block 2577) failed 03:22:32 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="025cc80700145f8f764070") mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4007}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read$FUSE(r0, &(0x7f00000030c0), 0x1000) read$FUSE(r0, &(0x7f0000001000), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1}, 0x50) write$FUSE_ATTR(r0, &(0x7f0000000680)={0x78, 0x0, 0x2, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}}}, 0x78) 03:22:33 executing program 3: seccomp(0x0, 0x0, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}) dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) seccomp(0x1, 0x0, &(0x7f0000000140)={0x1, &(0x7f0000000040)=[{0x4000006, 0x0, 0x0, 0x50f8d}]}) syz_open_pts(0xffffffffffffffff, 0x0) [ 450.587812] FAT-fs (loop2): Directory bread(block 2578) failed 03:22:33 executing program 6: seccomp(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x10000006, 0x0, 0x0, 0x50e85}]}) socketpair(0x0, 0x0, 0x0, &(0x7f00000000c0)) 03:22:33 executing program 1: pipe2(&(0x7f0000000040), 0x0) write$P9_RATTACH(0xffffffffffffffff, &(0x7f00000000c0)={0x14}, 0x14) seccomp(0x1, 0x0, &(0x7f0000000380)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x50a21}]}) openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) 03:22:33 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66702e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@flush='flush'}]}) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), 0xc) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback, @in=@remote}}]}, 0x50}}, 0x0) 03:22:33 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x6000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf", 0xc9, 0x10000}], 0x0, &(0x7f0000000240)) [ 450.772698] FAT-fs (loop7): Directory bread(block 2569) failed [ 450.820168] FAT-fs (loop7): Directory bread(block 2570) failed [ 450.853589] FAT-fs (loop2): Directory bread(block 2569) failed 03:22:33 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf", 0xc9, 0x10000}], 0x0, &(0x7f0000000240)) [ 450.869117] FAT-fs (loop7): Directory bread(block 2571) failed [ 450.880413] FAT-fs (loop2): Directory bread(block 2570) failed [ 450.900292] FAT-fs (loop7): Directory bread(block 2572) failed 03:22:33 executing program 6: seccomp(0x1, 0x0, &(0x7f0000000380)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x50a21}]}) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, &(0x7f0000000040)) 03:22:33 executing program 4: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000002c0)="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") openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20000000002, 0x0) 03:22:33 executing program 1: 03:22:33 executing program 3: [ 450.920510] FAT-fs (loop2): Directory bread(block 2571) failed [ 450.942082] FAT-fs (loop7): Directory bread(block 2573) failed [ 450.952694] FAT-fs (loop2): Directory bread(block 2572) failed [ 450.962898] FAT-fs (loop7): Directory bread(block 2574) failed 03:22:33 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="025cc80700145f8f764070") mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4007}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read$FUSE(r0, &(0x7f00000030c0), 0x1000) read$FUSE(r0, &(0x7f0000001000), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1}, 0x50) write$FUSE_ATTR(r0, &(0x7f0000000680)={0x78, 0x0, 0x2, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}}}, 0x78) [ 450.977120] FAT-fs (loop2): Directory bread(block 2573) failed [ 450.998170] FAT-fs (loop7): Directory bread(block 2575) failed [ 451.006136] FAT-fs (loop2): Directory bread(block 2574) failed [ 451.042266] FAT-fs (loop7): Directory bread(block 2576) failed [ 451.054359] FAT-fs (loop2): Directory bread(block 2575) failed 03:22:33 executing program 3: [ 451.086086] FAT-fs (loop7): Directory bread(block 2577) failed [ 451.098835] FAT-fs (loop2): Directory bread(block 2576) failed [ 451.121383] FAT-fs (loop7): Directory bread(block 2578) failed 03:22:33 executing program 1: [ 451.131573] FAT-fs (loop2): Directory bread(block 2577) failed [ 451.201468] FAT-fs (loop2): Directory bread(block 2578) failed 03:22:33 executing program 7: r0 = socket$inet6(0xa, 0x803, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66702e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) 03:22:33 executing program 4: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000002c0)="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") r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20000000002, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x400, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x1, &(0x7f00000001c0), 0x13f, 0xa}}, 0x20) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000240)={0xffffffffffffffff}, 0x0, 0x6}}, 0x20) write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f00000007c0)={0xa, 0x17f, 0xfa00, {r2}}, 0x197) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000080)={0xffffffffffffffff}, 0x13f, 0x8}}, 0x20) write$RDMA_USER_CM_CMD_DISCONNECT(r0, &(0x7f0000000100)={0xa, 0x4, 0xfa00, {r3}}, 0xc) 03:22:33 executing program 6: 03:22:33 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x4000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf", 0xc9, 0x10000}], 0x0, &(0x7f0000000240)) 03:22:33 executing program 3: 03:22:33 executing program 1: 03:22:33 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66702e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@flush='flush'}]}) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), 0xc) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback, @in=@remote}}]}, 0x50}}, 0x0) 03:22:33 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="025cc80700145f8f764070") mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4007}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read$FUSE(r0, &(0x7f00000030c0), 0x1000) read$FUSE(r0, &(0x7f0000001000), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1}, 0x50) write$FUSE_ATTR(r0, &(0x7f0000000680)={0x78, 0x0, 0x2, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}}}, 0x78) 03:22:33 executing program 6: 03:22:33 executing program 3: 03:22:33 executing program 1: 03:22:33 executing program 4: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000002c0)="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") syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x802) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20000000002, 0x0) write$RDMA_USER_CM_CMD_DISCONNECT(r0, &(0x7f0000000000)={0xa, 0xf6}, 0x1000f) [ 451.467375] FAT-fs (loop2): Directory bread(block 2569) failed [ 451.493872] FAT-fs (loop2): Directory bread(block 2570) failed 03:22:33 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x2, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf", 0xc9, 0x10000}], 0x0, &(0x7f0000000240)) 03:22:33 executing program 6: [ 451.544210] FAT-fs (loop7): Directory bread(block 2569) failed [ 451.547508] FAT-fs (loop2): Directory bread(block 2571) failed [ 451.584926] FAT-fs (loop7): Directory bread(block 2570) failed [ 451.602365] FAT-fs (loop2): Directory bread(block 2572) failed [ 451.619169] FAT-fs (loop7): Directory bread(block 2571) failed 03:22:34 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="025cc80700145f8f764070") mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4007}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read$FUSE(r0, &(0x7f00000030c0), 0x1000) read$FUSE(r0, &(0x7f0000001000), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1}, 0x50) write$FUSE_ATTR(r0, &(0x7f0000000680)={0x78, 0x0, 0x2, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}}}, 0x78) 03:22:34 executing program 3: [ 451.639767] FAT-fs (loop2): Directory bread(block 2573) failed [ 451.657646] FAT-fs (loop7): Directory bread(block 2572) failed [ 451.679774] FAT-fs (loop2): Directory bread(block 2574) failed [ 451.697421] FAT-fs (loop7): Directory bread(block 2573) failed [ 451.713420] FAT-fs (loop2): Directory bread(block 2575) failed [ 451.731479] FAT-fs (loop7): Directory bread(block 2574) failed [ 451.743755] FAT-fs (loop2): Directory bread(block 2576) failed [ 451.772272] FAT-fs (loop7): Directory bread(block 2575) failed [ 451.805686] FAT-fs (loop2): Directory bread(block 2577) failed [ 451.821595] FAT-fs (loop7): Directory bread(block 2576) failed [ 451.838363] FAT-fs (loop7): Directory bread(block 2577) failed [ 451.845252] FAT-fs (loop2): Directory bread(block 2578) failed [ 451.851375] FAT-fs (loop7): Directory bread(block 2578) failed 03:22:34 executing program 7: r0 = socket$inet6(0xa, 0x803, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") syz_mount_image$msdos(&(0x7f0000000000)="6d73646f73c0", &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66702e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) 03:22:34 executing program 1: 03:22:34 executing program 6: 03:22:34 executing program 3: 03:22:34 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x68, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf", 0xc9, 0x10000}], 0x0, &(0x7f0000000240)) 03:22:34 executing program 4: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000002c0)="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") r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20000000002, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000a00)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000a40)={{{@in6=@ipv4={[], [], @local}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000b40)=0xe8) fstat(r0, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = gettid() ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000f00)={0x10000, 0x401, 0x2, 0x7, 0x9, 0x1, 0x3, 0x8, 0xfffffffffffff41b, 0x100000000, 0x9, 0x8000}) lstat(&(0x7f0000000f40)='./file0\x00', &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000cc0)='./file0\x00', &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000ec0)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000009c0)=[{&(0x7f0000000100)="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", 0xfe}, {&(0x7f0000000200)="a201a07f93784c20459261ba8c030d60b2fb3350eb6eafe033121d590f85b64efbef4c1ba13cc3ab1f976df7b78d2ed4ccb8008a1bc175df1810accdc25d9a7f6d29e0cdb86d0890d4fa22bb8f65cb4a80a733fc783d3f545d5fb6d2524789cd72c99ee888b78bc3b1aab5d642f746c582c0b070bcb9e1b46a232e899c60868a7355e0", 0x83}, {&(0x7f00000007c0)="ed0961dbc5060dc96b44c7910dff15e2fd952295bc8d6ee5fa5d417b18247b33093d1af874c5247b52e8482bd151ac123b78c53aae94a865c0c5b8287c6620cf02636813525803346b6ecdd5a41c14fef5d6cf1eeee18de0712e9ca972a391e9af622c6d936df61a6d08d10240bdaf7db3921018a3f74f25c5522d1692b349ae43494af5907053739eba7fe2ecd554d7f047080e1c06d2ee8de0f7723f52bfc92a2b6435b2429da6bb87829b8c80ea86c339753bc3a61101da066c6ee0452a169fe7bf", 0xc3}, {&(0x7f00000008c0)="118be6161b23a2935c01f4e1a1047b98d16f17a063b8d957f02ed968dba67b7c45e3b275f877352ef534cadc8d57063361219a027c4987e9980dcbb88da4644207eaa3b459093f30285f3eff097c19596c3636276dd3a4ee36a985b30a2173c7bac674023784f5df30b39821824d96136d6fe30dcbb345f5a2d10c6c11667c3086843763106f4a962f24e076e9c3418023f0c5964322c9f350b2b10b896ad96a5bf78e8129a8e0f845f2302df47189f3f36700a17309690ff728de47bffe8d41c7df544d3cbe0b610c9d1410b93869d1", 0xd0}], 0x4, &(0x7f0000000d80)=ANY=[@ANYBLOB="30000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000ff0000000100000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000018000000000004000000000000000000", @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB='\x00\x00\x00\x00'], 0x118, 0x44804}, 0x0) write$RDMA_USER_CM_CMD_DISCONNECT(r0, &(0x7f0000000000)={0xa, 0xf6}, 0x1000f) 03:22:34 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66702e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@flush='flush'}]}) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), 0xc) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback, @in=@remote}}]}, 0x50}}, 0x0) 03:22:34 executing program 1: 03:22:34 executing program 6: [ 452.033714] FAT-fs (loop2): Directory bread(block 2569) failed [ 452.054415] FAT-fs (loop2): Directory bread(block 2570) failed 03:22:34 executing program 3: 03:22:34 executing program 4: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000002c0)="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") r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20000000002, 0x0) write$RDMA_USER_CM_CMD_DISCONNECT(r0, &(0x7f0000000000)={0xa, 0xf6}, 0x1000f) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f0000000080)=""/219, &(0x7f0000000180)=0xdb) ioctl$TIOCCBRK(r0, 0x5428) [ 452.089770] FAT-fs (loop2): Directory bread(block 2571) failed 03:22:34 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x2300000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf", 0xc9, 0x10000}], 0x0, &(0x7f0000000240)) 03:22:34 executing program 1: 03:22:34 executing program 6: [ 452.168224] FAT-fs (loop2): Directory bread(block 2572) failed [ 452.195181] FAT-fs (loop2): Directory bread(block 2573) failed [ 452.223194] FAT-fs (loop2): Directory bread(block 2574) failed [ 452.285627] FAT-fs (loop2): Directory bread(block 2575) failed [ 452.317952] FAT-fs (loop2): Directory bread(block 2576) failed [ 452.334477] FAT-fs (loop2): Directory bread(block 2577) failed [ 452.340946] FAT-fs (loop2): Directory bread(block 2578) failed 03:22:34 executing program 6: 03:22:34 executing program 7: r0 = socket$inet6(0xa, 0x803, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66702e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) 03:22:34 executing program 3: 03:22:34 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xf5ffffff, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf", 0xc9, 0x10000}], 0x0, &(0x7f0000000240)) 03:22:34 executing program 1: 03:22:34 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="025cc80700145f8f764070") mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4007}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read$FUSE(r0, &(0x7f00000030c0), 0x1000) read$FUSE(r0, &(0x7f0000001000), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1}, 0x50) write$FUSE_ATTR(r0, &(0x7f0000000680)={0x78, 0x0, 0x2, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}}}, 0x78) 03:22:34 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66702e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@flush='flush'}]}) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), 0xc) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback, @in=@remote}}]}, 0x50}}, 0x0) 03:22:34 executing program 4: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000002c0)="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") r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20000000002, 0x0) write$RDMA_USER_CM_CMD_DISCONNECT(r0, &(0x7f0000000000)={0xa, 0x242}, 0x1000f) 03:22:34 executing program 3: 03:22:35 executing program 6: seccomp(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000100)=[{0x10000006, 0x0, 0x0, 0x50e84}]}) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000080)) 03:22:35 executing program 1: seccomp(0x1, 0x0, &(0x7f0000000540)={0x1, &(0x7f0000000580)=[{0x6, 0x0, 0x0, 0x40000000050b8e}]}) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000000040)) [ 452.613118] FAT-fs (loop7): Directory bread(block 2569) failed [ 452.623363] FAT-fs (loop7): Directory bread(block 2570) failed [ 452.647919] FAT-fs (loop2): Directory bread(block 2569) failed [ 452.652602] FAT-fs (loop7): Directory bread(block 2571) failed [ 452.709269] FAT-fs (loop2): Directory bread(block 2570) failed [ 452.726519] FAT-fs (loop7): Directory bread(block 2572) failed 03:22:35 executing program 3: write$P9_RATTACH(0xffffffffffffffff, &(0x7f00000000c0)={0x14}, 0x14) seccomp(0x1, 0x0, &(0x7f0000000380)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x50a21}]}) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, &(0x7f0000000000)={0x0, @dev={0xac, 0x14, 0x14, 0x15}, 0x0, 0x0, 'sh\x00', 0x10}, 0x2c) 03:22:35 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x700, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf", 0xc9, 0x10000}], 0x0, &(0x7f0000000240)) [ 452.767612] FAT-fs (loop2): Directory bread(block 2571) failed [ 452.790530] FAT-fs (loop7): Directory bread(block 2573) failed [ 452.800558] FAT-fs (loop2): Directory bread(block 2572) failed 03:22:35 executing program 6: seccomp(0x1, 0x0, &(0x7f0000000380)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x50a21}]}) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000000)) [ 452.829144] FAT-fs (loop2): Directory bread(block 2573) failed [ 452.851288] FAT-fs (loop2): Directory bread(block 2574) failed [ 452.868247] FAT-fs (loop7): Directory bread(block 2574) failed 03:22:35 executing program 1: seccomp(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000100)=[{0x10000006, 0x0, 0x0, 0x50e84}]}) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000140), 0x0) 03:22:35 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="025cc80700145f8f764070") mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4007}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)) read$FUSE(r0, &(0x7f00000030c0), 0x1000) read$FUSE(r0, &(0x7f0000001000), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1}, 0x50) write$FUSE_ATTR(r0, &(0x7f0000000680)={0x78, 0x0, 0x2, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}}}, 0x78) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x28200, 0x0) statx(r2, &(0x7f0000000200)='./file0\x00', 0x0, 0xfff, &(0x7f0000000380)) [ 452.892153] FAT-fs (loop2): Directory bread(block 2575) failed [ 452.901868] FAT-fs (loop7): Directory bread(block 2575) failed [ 452.924715] FAT-fs (loop2): Directory bread(block 2576) failed [ 452.933526] FAT-fs (loop7): Directory bread(block 2576) failed 03:22:35 executing program 4: ioctl(0xffffffffffffffff, 0x400003, &(0x7f0000000140)="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") r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20000000002, 0x0) write$RDMA_USER_CM_CMD_DISCONNECT(r0, &(0x7f0000000000)={0xa, 0x4a5}, 0xfffffffffffffde7) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffffffffffff}, 0x106, 0x9}}, 0x20) fsync(r0) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000100)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e21, 0x3, @mcast1, 0x7fff}, r1}}, 0x30) write$RDMA_USER_CM_CMD_DISCONNECT(r0, &(0x7f0000000740)={0xa, 0x4, 0xfa00, {r1}}, 0xc) getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000780), &(0x7f00000007c0)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000800)=0x0) r3 = getpgid(r2) prctl$setptracer(0x59616d61, r3) [ 452.952160] FAT-fs (loop2): Directory bread(block 2577) failed [ 452.963659] FAT-fs (loop7): Directory bread(block 2577) failed [ 452.984258] FAT-fs (loop2): Directory bread(block 2578) failed [ 453.003892] FAT-fs (loop7): Directory bread(block 2578) failed 03:22:35 executing program 7: r0 = socket$inet6(0xa, 0x803, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66702e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) 03:22:35 executing program 3: seccomp(0x1, 0x0, &(0x7f0000000540)={0x1, &(0x7f0000000580)=[{0x6, 0x0, 0x0, 0x40000000050b8e}]}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)) 03:22:35 executing program 6: seccomp(0x1, 0x0, &(0x7f0000000380)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x50a21}]}) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) 03:22:35 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xffffff8c, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf", 0xc9, 0x10000}], 0x0, &(0x7f0000000240)) 03:22:35 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66702e666174000204070a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)={[{@fat=@flush='flush'}]}) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), 0xc) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback, @in=@remote}}]}, 0x50}}, 0x0) 03:22:35 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PVERSION(r0, 0x80045700, &(0x7f00000007c0)) ioctl(0xffffffffffffffff, 0x0, &(0x7f00000002c0)="5ba5c9a965fcf37a8b61f64975e60127acffa0dceeec0471d0b55b9cd506166812fe83dd19e7762c4ad55913e8fea8f1461d3d5ed0249b20eb1496da945483111b25706e030bf637c934939f4770973878da86cacb07db3dfaaf1b92f67e03ab014175dafe332d0200d0a3a18fb2f717b39e96cde1435e0951edbc9c6b687cdeb19d4a301023f215335423b6d1b24736b2623b9a330848ea9fd3e84823df3b4e97753642aba629f48567c4dd2eb45b503f36d36e711ca69d8823745e25d946aa1f478cb46ee914821ace5303f2e4180381f443fddf4219f474ddf1ccb2d1795dd50e88424a2973395faf8acf80034a69926eaa61d8cb6da44b0155c522989a197fd0e424c018c779690ea9c77d6a1ba4ade218c86bdc12fc8969dd45be64ffe3e46c7124af0357681e246cea97776dc59d557c9ea7071d045e759ae62d6cb94deeff0a61210dff9e0b57e1aff356df9bbba7cedbb357ddc0d272c68ae8f2887a1ae809ad4c017bb1a7d5bbf45f45e10197f87cb47af08dae46e8b07302352836da3d0dc8b80fb2f5405df6ae44b4f6a622576d46ab0481674256d4e532dd42e89d0d56934cde4a7b18d0ddb31e5cc6647c24b136cba4c2cef23ea6e3b1777988c4e4cfd2c97756a57e4d96cbee6011e703c2235dd4ad4c80d55006d0bd9b53f3c9bc10fd6962bd92ca923da6eb9549531803b2acbe10801e6c004ce2d25ee02120b93739b02d6ca714e149064d6d3d47cd9039ccf42082ee79ce9bafcfec518db0fbda867e3ff37e6ad17158bfe46c77b2738fdb75424fa882bc2c6733f674ff0a3bf32eefa22c55b6c2b7388d1669709bcbd7d3c4a8259faf40466e7295ed3b41855034d8a7d26821c9bb3c71ea19357abac5f89a50724c67037290fa75aef3ff1ad6969bf11cd7839ffc9971ab276e53189bdeed532f9e0ad6378b02c8c611cb92c67152a23c4b9bd5f51c55ca15bac324d8219a281b452b3462d4312207c7a5f2ffaf69f9a7c39e95e03696a98e2d265bb1b0152880a7923ae902336b3fc3854df33380c6c280d4f806d88204d1065605574306b24d5d65b3da608526e4e0c84f455d53e805068531de7a972eae2057f327a95656cbf4cb883f6ee094175d8e5944a8b508a39cbdcdd28e94e7efd381f4f9b9c89833675c5c9d232a394242853bb6d904e87bae570c8bac6b7e5f066eb49dccf95d4677570c87dad0272fe9417ff098eb8c218fad5908c4d88e3a9b1e5a4ebb10eaa35cd2ff0e7aa071cefea1ecdf74fcf1b99171d3ee0908673b4c497cb97d9db8f57b4d1e8529062bf8166d5e79bdececf23bf6eb852ae2e26481b99a6e79c92f620ebe6260de0ede4430a3cdd2242316d9c31ae728c21a13239ec021a6799ff6a7edac4f09e26bbfdf696b342469bfc81dc10589e92eb62a11611bf3949e38022d05d6a9de39b5c5ed6f13ad99a322502d652d4366f9bc4b8b61047985100215b6f7452b158ff210b6730426c5f121acfc494262542dcef17b1b1fb1b71855018879edc39d8f29e8dbb99092f1621c852afefa990289b9738c5b4537e775ea8507e8afa4ef5e0a4c9f7fc0a6ee4df965055b58a012d4470e6efd797a4be4b96e7b9b5e4908d7b02a1beb97f8e0ccfb03690d2d4358cd5f0de8807230c755b64b9a3b4d9d3b21007c6745873daaa920c90dab3e045613406f9c94e145313e66128ca17c3c59f7c0d01ea50609ce46209b9884d7799ed1c82814beeb68c66c75956340c78d772238c80623b996b7416abcce2b8da8e97b8e922e338106") r1 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x2, 0x10181) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000240)={0x5, &(0x7f0000000200)=[{0x6, 0x8, 0x5}, {0x40, 0x101, 0x8001, 0x4}, {0x3, 0x20f, 0x2, 0x2}, {0x40, 0x1, 0xf31, 0x1}, {0xc8, 0x740, 0x101, 0x8}]}, 0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20000000002, 0x0) write$RDMA_USER_CM_CMD_DISCONNECT(r2, &(0x7f0000000000)={0xa, 0xf6}, 0x1000f) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000100)=0x14) sendmsg$nl_route_sched(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000140)={&(0x7f0000002280)=ANY=[@ANYBLOB="200d00002800cbd1e39f8f4802ab0d1d69b9118f9c9400002bbd7000fcdbdf2500000000", @ANYRES32=r3, @ANYBLOB="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"], 0xd20}, 0x1, 0x0, 0x0, 0x20008840}, 0x20000844) 03:22:35 executing program 1: seccomp(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x800400000050c70}]}) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000000080), 0x4) 03:22:35 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="025cc80700145f8f764070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000000740), 0x0, 0x200007fd, &(0x7f00000007c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000000)=0xda9, 0x4) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0x5b92) write$FUSE_ENTRY(r1, &(0x7f0000000640)={0x90}, 0x90) 03:22:35 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) sendmmsg(r1, &(0x7f0000002f80)=[{{&(0x7f0000000840)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000940), 0x0, &(0x7f0000000980)=ANY=[@ANYBLOB="100007004000"], 0x6}}], 0x1, 0x0) [ 453.286276] FAT-fs (loop2): Directory bread(block 2569) failed [ 453.306352] FAT-fs (loop7): Directory bread(block 2569) failed [ 453.323344] FAT-fs (loop2): Directory bread(block 2570) failed 03:22:35 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x4c00000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf", 0xc9, 0x10000}], 0x0, &(0x7f0000000240)) [ 453.346196] FAT-fs (loop2): Directory bread(block 2571) failed [ 453.367258] FAT-fs (loop7): Directory bread(block 2570) failed [ 453.367719] FAT-fs (loop2): Directory bread(block 2572) failed 03:22:35 executing program 4: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000002c0)="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") r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20000000002, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000080)={0xffffffffffffffff}, 0x13f, 0xb}}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@empty, 0x4, 0x0, 0xff, 0x8, 0x8, 0x3, 0x9}, 0x20) write$RDMA_USER_CM_CMD_DISCONNECT(r0, &(0x7f0000000100)={0xa, 0x5e98f6399f02d4bf, 0xfa00, {r1}}, 0xc) [ 453.450421] FAT-fs (loop7): Directory bread(block 2571) failed [ 453.452141] FAT-fs (loop2): Directory bread(block 2573) failed [ 453.489459] FAT-fs (loop2): Directory bread(block 2574) failed 03:22:35 executing program 1: getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = memfd_create(&(0x7f0000000000)="ac0000", 0x4) ftruncate(r2, 0x1000000) sendfile(r1, r2, &(0x7f00000037c0), 0xfffffdef) [ 453.520160] FAT-fs (loop2): Directory bread(block 2575) failed [ 453.521088] FAT-fs (loop7): Directory bread(block 2572) failed [ 453.539201] FAT-fs (loop2): Directory bread(block 2576) failed 03:22:35 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000240)=ANY=[]) mount$9p_tcp(&(0x7f0000000080)='127.0.0.1\x00', &(0x7f0000000100)='./file1\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=tcp,', {'port'}}) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[]) 03:22:35 executing program 3: sched_setscheduler(0x0, 0x2, &(0x7f0000000040)=0x9) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(r1, 0x7, &(0x7f0000000080)) dup3(r0, r1, 0x0) [ 453.578746] FAT-fs (loop2): Directory bread(block 2577) failed [ 453.609868] FAT-fs (loop2): Directory bread(block 2578) failed [ 453.625071] FAT-fs (loop7): Directory bread(block 2573) failed [ 453.686125] FAT-fs (loop7): Directory bread(block 2574) failed [ 453.707259] FAT-fs (loop6): bogus number of reserved sectors [ 453.713293] FAT-fs (loop6): Can't find a valid FAT filesystem [ 453.739643] kasan: CONFIG_KASAN_INLINE enabled [ 453.744341] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 453.751769] general protection fault: 0000 [#1] SMP KASAN [ 453.757317] CPU: 1 PID: 1024 Comm: syz-executor6 Not tainted 4.18.0-rc8+ #181 [ 453.764592] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 453.767394] FAT-fs (loop7): Directory bread(block 2575) failed [ 453.773959] RIP: 0010:vsscanf+0x3c1/0x2af0 [ 453.773964] Code: fa 44 89 ee bf 6e 00 00 00 e8 3b 7b d4 fa 41 80 fd 6e 0f 84 ce 02 00 00 e8 5c 7a d4 fa 4c 89 f0 4c 89 f2 48 c1 e8 03 83 e2 07 <42> 0f b6 04 38 38 d0 7f 08 84 c0 0f 85 e8 1c 00 00 45 0f b6 26 31 [ 453.801861] FAT-fs (loop7): Directory bread(block 2576) failed [ 453.803487] RSP: 0018:ffff8801d308f0e0 EFLAGS: 00010246 [ 453.803511] RAX: 0000000000000000 RBX: ffffffff8785bf81 RCX: ffffc9000703d000 [ 453.803519] RDX: 0000000000000000 RSI: ffffffff86a79df4 RDI: 0000000000000001 [ 453.803529] RBP: ffff8801d308f2b0 R08: ffff8801865d4200 R09: ffff8801d308f4a4 [ 453.803537] R10: 0000000000000000 R11: 0000000000000000 R12: ffffffff8785bf81 [ 453.803545] R13: 0000000000000064 R14: 0000000000000000 R15: dffffc0000000000 [ 453.803568] FS: 00007f4693527700(0000) GS:ffff8801db100000(0000) knlGS:0000000000000000 [ 453.818593] FAT-fs (loop7): Directory bread(block 2577) failed [ 453.822205] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 453.822214] CR2: 0000000000726234 CR3: 00000001c372f000 CR4: 00000000001406e0 [ 453.822223] Call Trace: [ 453.822248] ? __lock_acquire+0x4b8f/0x5020 [ 453.822269] ? simple_strtoll+0xa0/0xa0 [ 453.848921] FAT-fs (loop7): Directory bread(block 2578) failed [ 453.851344] ? kfree+0x111/0x260 [ 453.851359] ? parse_opts+0x3b8/0x500 [ 453.851376] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 453.851392] ? trace_hardirqs_on+0xd/0x10 [ 453.851406] ? parse_opts+0x351/0x500 [ 453.851422] ? p9_fd_poll+0x2b0/0x2b0 [ 453.851437] ? kasan_kmalloc+0xc4/0xe0 [ 453.851448] ? p9_idpool_create+0x42/0x190 [ 453.851464] ? p9_client_create+0x852/0x1770 [ 453.851485] ? v9fs_session_init+0x21a/0x1a80 [ 453.936502] sscanf+0xab/0xe0 [ 453.939617] ? vsscanf+0x2af0/0x2af0 [ 453.943354] ? find_held_lock+0x36/0x1c0 [ 453.947423] p9_fd_create_tcp+0x113/0x8a0 [ 453.951575] ? p9_fd_create_unix+0x370/0x370 [ 453.955994] ? kasan_check_read+0x11/0x20 [ 453.960146] ? rcu_is_watching+0x8c/0x150 [ 453.964300] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 453.969407] ? rcu_pm_notify+0xc0/0xc0 [ 453.973310] ? p9_idpool_create+0x42/0x190 [ 453.977556] ? rcu_read_lock_sched_held+0x108/0x120 [ 453.982587] ? kmem_cache_alloc_trace+0x616/0x780 03:22:36 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="025cc80700145f8f764070") mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4007}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)) read$FUSE(r0, &(0x7f00000030c0), 0x1000) read$FUSE(r0, &(0x7f0000001000), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1}, 0x50) write$FUSE_ATTR(r0, &(0x7f00000002c0)={0x78, 0x8000000, 0x3, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x2, 0x2000000}}}, 0x78) 03:22:36 executing program 4: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000002c0)="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") r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20000000002, 0x0) write$RDMA_USER_CM_CMD_DISCONNECT(r0, &(0x7f0000000000)={0xa, 0xf6}, 0x1000f) ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f0000000080)={r0, 0x0, 0x0, 0x8, 0x4}) [ 453.987438] ? __lockdep_init_map+0x105/0x590 [ 453.991945] ? lockdep_init_map+0x9/0x10 [ 453.996016] ? __raw_spin_lock_init+0x2d/0x100 [ 454.000621] p9_client_create+0x8ed/0x1770 [ 454.004871] ? p9_client_read+0xc60/0xc60 [ 454.009024] ? find_held_lock+0x36/0x1c0 [ 454.013105] ? __ieee80211_flush_queues+0x3d0/0xae0 [ 454.018132] ? __lockdep_init_map+0x105/0x590 [ 454.022640] ? kasan_check_write+0x14/0x20 [ 454.026885] ? __init_rwsem+0x1cc/0x2a0 [ 454.030875] ? do_raw_write_unlock.cold.8+0x49/0x49 [ 454.035904] ? rcu_read_lock_sched_held+0x108/0x120 [ 454.040937] ? __kmalloc_track_caller+0x5f5/0x760 [ 454.045822] ? save_stack+0xa9/0xd0 [ 454.049465] ? save_stack+0x43/0xd0 [ 454.053114] ? kasan_kmalloc+0xc4/0xe0 [ 454.057008] ? kmem_cache_alloc_trace+0x152/0x780 [ 454.061860] ? memcpy+0x45/0x50 [ 454.065161] v9fs_session_init+0x21a/0x1a80 [ 454.069491] ? find_held_lock+0x36/0x1c0 [ 454.073572] ? __ieee80211_flush_queues+0x3d0/0xae0 [ 454.078601] ? v9fs_show_options+0x7e0/0x7e0 [ 454.083020] ? kasan_check_read+0x11/0x20 [ 454.087181] ? rcu_is_watching+0x8c/0x150 [ 454.091335] ? rcu_pm_notify+0xc0/0xc0 [ 454.095234] ? v9fs_mount+0x61/0x900 [ 454.098956] ? rcu_read_lock_sched_held+0x108/0x120 [ 454.103978] ? kmem_cache_alloc_trace+0x616/0x780 [ 454.108830] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 454.114377] v9fs_mount+0x7c/0x900 [ 454.117930] mount_fs+0xae/0x328 [ 454.121308] vfs_kern_mount.part.34+0xdc/0x4e0 [ 454.125902] ? may_umount+0xb0/0xb0 [ 454.129537] ? _raw_read_unlock+0x22/0x30 [ 454.133691] ? __get_fs_type+0x97/0xc0 [ 454.137587] do_mount+0x581/0x30e0 [ 454.141136] ? do_raw_spin_unlock+0xa7/0x2f0 [ 454.145569] ? copy_mount_string+0x40/0x40 [ 454.149823] ? copy_mount_options+0x5f/0x380 [ 454.154248] ? rcu_read_lock_sched_held+0x108/0x120 [ 454.159279] ? kmem_cache_alloc_trace+0x616/0x780 [ 454.164131] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 454.169683] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 454.175225] ? copy_mount_options+0x285/0x380 [ 454.179730] ksys_mount+0x12d/0x140 [ 454.183370] __x64_sys_mount+0xbe/0x150 [ 454.187357] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 454.192658] do_syscall_64+0x1b9/0x820 [ 454.196553] ? finish_task_switch+0x1d3/0x870 [ 454.201073] ? syscall_return_slowpath+0x5e0/0x5e0 [ 454.206012] ? syscall_return_slowpath+0x31d/0x5e0 [ 454.210961] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 454.216338] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 454.221192] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 454.226382] RIP: 0033:0x456d89 [ 454.229574] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 454.248879] RSP: 002b:00007f4693526c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 454.256625] RAX: ffffffffffffffda RBX: 00007f46935276d4 RCX: 0000000000456d89 [ 454.263899] RDX: 0000000020000040 RSI: 00000000200000c0 RDI: 0000000000000000 [ 454.271173] RBP: 0000000000930140 R08: 00000000200001c0 R09: 0000000000000000 [ 454.278451] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 454.285726] R13: 00000000004d1f90 R14: 00000000004c76c6 R15: 0000000000000001 [ 454.293003] Modules linked in: [ 454.296201] Dumping ftrace buffer: [ 454.299735] (ftrace buffer empty) [ 454.303603] ---[ end trace 9e1fcef313c3ea5a ]--- [ 454.308405] RIP: 0010:vsscanf+0x3c1/0x2af0 [ 454.312717] Code: fa 44 89 ee bf 6e 00 00 00 e8 3b 7b d4 fa 41 80 fd 6e 0f 84 ce 02 00 00 e8 5c 7a d4 fa 4c 89 f0 4c 89 f2 48 c1 e8 03 83 e2 07 <42> 0f b6 04 38 38 d0 7f 08 84 c0 0f 85 e8 1c 00 00 45 0f b6 26 31 [ 454.331964] RSP: 0018:ffff8801d308f0e0 EFLAGS: 00010246 [ 454.337372] RAX: 0000000000000000 RBX: ffffffff8785bf81 RCX: ffffc9000703d000 [ 454.344683] RDX: 0000000000000000 RSI: ffffffff86a79df4 RDI: 0000000000000001 [ 454.351972] RBP: ffff8801d308f2b0 R08: ffff8801865d4200 R09: ffff8801d308f4a4 [ 454.359265] R10: 0000000000000000 R11: 0000000000000000 R12: ffffffff8785bf81 [ 454.366594] R13: 0000000000000064 R14: 0000000000000000 R15: dffffc0000000000 [ 454.373898] FS: 00007f4693527700(0000) GS:ffff8801db100000(0000) knlGS:0000000000000000 [ 454.382144] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 454.388060] CR2: 0000000000726234 CR3: 00000001c372f000 CR4: 00000000001406e0 [ 454.395370] Kernel panic - not syncing: Fatal exception [ 454.401063] Dumping ftrace buffer: [ 454.404604] (ftrace buffer empty) [ 454.408296] Kernel Offset: disabled [ 454.411904] Rebooting in 86400 seconds..