, 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000000000)) recvmsg(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, &(0x7f0000000800)=[{&(0x7f00000003c0)=""/253, 0xfd}, {&(0x7f00000004c0)=""/192, 0xc0}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/60, 0x3c}, {&(0x7f0000000580)=""/204, 0xcc}, {&(0x7f00000001c0)=""/36, 0x24}, {&(0x7f0000000680)=""/174, 0xae}, {&(0x7f0000000740)=""/162, 0xa2}, {&(0x7f0000000200)=""/35, 0x23}, {&(0x7f0000000300)=""/49, 0x31}], 0xa, &(0x7f0000001900)=""/222, 0xde}, 0x100) setsockopt$ax25_SO_BINDTODEVICE(r1, 0x101, 0x19, &(0x7f0000001a00)=@rose={'rose', 0x0}, 0x10) ioctl$IOC_PR_PREEMPT_ABORT(0xffffffffffffffff, 0x401870cc, 0x0) [ 535.278077][T11577] EXT4-fs (sda1): Unrecognized mount option "debig_want_extra_isize=0x0000000000000000" or missing value 01:01:50 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2014020, &(0x7f0000000240)={[{@debug_want_extra_isize={'deblg_want_extra_isize'}}]}) [ 535.404587][T11630] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:01:50 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) r2 = gettid() r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x100000001, 0x6, [0x1, 0x1, 0x4, 0x1, 0x5, 0x4]}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r4, 0x2f4}, 0x8) setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000040)=0x800, 0x4) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x10010000000035) wait4(0x0, 0x0, 0x0, 0x0) 01:01:50 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee10a0c08000b0001000000", 0x24) 01:01:50 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="25bca274769e620aa734fa0095e061268746395de38802a9d8aea872943afd874e2f98b579a7186270146d0e020692ffa8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) [ 535.578232][T11733] EXT4-fs (sda1): Unrecognized mount option "deblg_want_extra_isize=0x0000000000000000" or missing value 01:01:50 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee10c0c08000b0001000000", 0x24) 01:01:50 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee10e0c08000b0001000000", 0x24) [ 535.724410][T11743] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) [ 535.744753][T11819] EXT4-fs (sda1): Unrecognized mount option "deblg_want_extra_isize=0x0000000000000000" or missing value 01:01:51 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="25bca274769e620aa734fa0095e0612687463967e38802a9d8aea872943afd874e2f98b579a7186270146d0e020692ffa8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 01:01:51 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2014020, &(0x7f0000000240)={[{@debug_want_extra_isize={'debog_want_extra_isize'}}]}) 01:01:51 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm-monitor\x00', 0xa0080, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@generic={0x2, 0x1000, 0x1}) r1 = gettid() setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000040)=0x800, 0x4) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x10010000000035) wait4(0x0, 0x0, 0x0, 0x0) 01:01:51 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = io_uring_setup(0xa4, &(0x7f0000000080)) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000100), 0x329) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x1, 0x200, 0x3, 0x40}, &(0x7f0000000180)=0x10) r3 = dup2(r0, r1) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00000001c0)={0x8, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000240)={0x1, &(0x7f0000000200)=[{0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000000140)={r4, 0x1}) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_INTERVAL(r3, 0xc040564b, &(0x7f0000000280)={0x2, 0x0, 0x3006, 0x7c, 0x80000000, {0x7fff0000000000, 0x9}, 0x1}) [ 535.961097][T11969] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) [ 536.026032][T11974] EXT4-fs (sda1): Unrecognized mount option "debog_want_extra_isize=0x0000000000000000" or missing value [ 536.044695][T12012] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) [ 536.135577][T12190] EXT4-fs (sda1): Unrecognized mount option "debog_want_extra_isize=0x0000000000000000" or missing value 01:01:51 executing program 3: r0 = syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x5452, &(0x7f0000000140)=[0x90000000000000, 0xd]) socket$nl_xfrm(0x10, 0x3, 0x6) socket$can_raw(0x1d, 0x3, 0x1) r1 = socket$caif_stream(0x25, 0x1, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r1}) 01:01:51 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee10f0c08000b0001000000", 0x24) 01:01:51 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="25bca274769e620aa734fa0095e0612687463915e38803a9d8aea872943afd874e2f98b579a7186270146d0e020692ffa8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 01:01:51 executing program 4: getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @multicast1}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000180)={r0, @in={{0x2, 0x4e20, @broadcast}}}, &(0x7f0000000240)=0x90) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000480), 0x10) getsockname$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000340)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = socket$inet6(0xa, 0x3, 0x9) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x6}, 0x1c) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x242000, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000380)) ioctl$TIOCGPTLCK(r3, 0x80045439, &(0x7f0000000280)) setsockopt$inet6_opts(r2, 0x29, 0x0, &(0x7f00000015c0)=ANY=[@ANYBLOB="0500408bc25f463743707ac40e0cddad19c6cc48bcdca1635161bcab50"], 0x1) r4 = fcntl$getown(r2, 0x9) ioctl$TIOCGPKT(r3, 0x80045438, &(0x7f00000002c0)) ioprio_set$pid(0x0, r4, 0x3) sendmmsg(r2, &(0x7f00000002c0), 0x400000000000174, 0x0) accept4$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000400)=0x14, 0x80000) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000000440)={@mcast2, r5}, 0x14) write$apparmor_current(r3, &(0x7f0000000300)=ANY=[@ANYBLOB="7065726d686174203078303030303030303030303030303030345e002f6465762f617564696f002f7d64aec8df3925f3e164"], 0x32) setsockopt$inet6_opts(r2, 0x29, 0x1800000036, 0x0, 0x0) recvfrom$packet(r3, &(0x7f00000004c0)=""/4096, 0x1000, 0x20, &(0x7f00000014c0)={0x11, 0x1, r5, 0x1, 0x6b25a4fa, 0x6, @link_local}, 0x14) 01:01:51 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2014020, &(0x7f0000000240)={[{@debug_want_extra_isize={'debpg_want_extra_isize'}}]}) 01:01:51 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cachefiles\x00', 0x2000, 0x0) ioctl$UI_END_FF_ERASE(r1, 0x400c55cb, &(0x7f0000000480)={0x5, 0x4000006c7, 0x2}) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f00000000c0)=0x4, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x820000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() recvmsg$kcm(r1, &(0x7f0000000440)={&(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000200)=""/91, 0x5b}, {&(0x7f00000002c0)=""/154, 0x9a}], 0x2, &(0x7f00000003c0)=""/94, 0x5e}, 0x40000000) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@empty, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f00000005c0)=0xe8) bind$packet(r0, &(0x7f0000000600)={0x11, 0x19, r3, 0x1, 0xfe51, 0x6, @remote}, 0x14) setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000040)=0x800, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x21}}, 0x1c) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x10010000000035) wait4(0x0, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000140)="4e73bb261ab500112269359eb5542b8d", 0x10) 01:01:51 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1100c08000b0001000000", 0x24) [ 536.262198][T12196] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) [ 536.410380][T12276] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:01:51 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1600c08000b0001000000", 0x24) 01:01:51 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev_snmp6\x00') ioctl$VIDIOC_QBUF(r0, 0xc058560f, &(0x7f0000000080)={0x7, 0xb, 0x4, 0x20, {}, {0x5, 0x9, 0x3, 0x5, 0x1000, 0x1, "ae96577c"}, 0x400, 0x1, @offset=0x2, 0x4}) getsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f0000000100)=""/231, &(0x7f0000000200)=0xe7) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000240)={0x0, 0x2710}, 0x10) syz_emit_ethernet(0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="aaaaaaaaaabbaaaaaaaaaa0088cabcb5aed816457d36b5e20eeeea53e4f06e802d6bbbf9341f969ca810827c971d3eaa5fa5e48c24f229ebd58a830e738cc537b2d2c03793e661e8d820cad3d2a4cbecfced26e2f849ab3dad438283143fb46370b22d85f59d386a43f1e3daa6c1688728929b64b299a5a2838cb44d564e9328206fe8bce11b608463ccaef82cd02bf02b6898fd9f53c3b7417bc60ceb1d5589a590266025204045e897f593d0382d0441f8c703789e3f3f2c2bf5028877436d40c8414794f64040b97eae9079d871037cba8a6c3baa22a1267c1f29f2db35532464793547"], 0x0) 01:01:51 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="25bca274769e620aa734fa0095e0612687463915e38804a9d8aea872943afd874e2f98b579a7186270146d0e020692ffa8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 01:01:51 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000040)=0x800, 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80242, 0x0) modify_ldt$write(0x1, &(0x7f0000000100)={0xdf, 0x1000, 0x0, 0x4, 0x5, 0x47, 0x6, 0x7, 0x7, 0x200}, 0x10) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f00000000c0)=0xfffffffffffffc00) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x10010000000035) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'bridge_slave_0\x00', &(0x7f0000000140)=@ethtool_coalesce={0xf, 0x2, 0x100000001, 0x3, 0x6, 0x1ff, 0x3, 0x2, 0xde, 0x4b, 0xfffffffffffffffe, 0xf9d, 0x3, 0x8, 0x6677, 0x2, 0xa2, 0x4, 0x6cb, 0x6, 0x9, 0x3, 0x8}}) wait4(0x0, 0x0, 0x0, 0x0) 01:01:51 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2014020, &(0x7f0000000240)={[{@debug_want_extra_isize={'debsg_want_extra_isize'}}]}) 01:01:51 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1002508000b0001000000", 0x24) 01:01:51 executing program 3: mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x3, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x102, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000040)={0x100, 0xfa, 0x2}, 0xc) clone(0x1000070024100, 0x0, 0x0, 0x0, 0x0) [ 536.729323][T12434] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:01:51 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1004008000b0001000000", 0x24) [ 536.853567][T12460] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) [ 536.915650][T12443] IPVS: ftp: loaded support on port[0] = 21 01:01:52 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x103, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f0000000000)=0x7) fsetxattr$trusted_overlay_origin(r0, &(0x7f0000000380)='trusted.overlay.origin\x00', &(0x7f00000003c0)='y\x00', 0x2, 0x3) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0xfffffffffffffffa, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r1, &(0x7f00000000c0)="0b267f104c2193cbc8c12236235f91d9664b2a00703f2f49d73e8ffe4294c4fc0d72a103945a699fcf9a972db9e5e1f0a1951e946ac8ca2fde8304ec4c1060026b66edb55858f1786b3da528e81d3115c435fc194e7fd87dc3c9c626575f1db72af0e69f32e416eca4b47be96b5151d79cea0178c8504910700fcfc202320e04cbe62864a9cdab04f29a7dd0abde17265f28369e348df189e05e7dcd58e381b6e1c2f355ff69e8b889bee9e8db05d098cc3b52cf444a88e0602db32f66da107fe2a2d1837b97023360576349db4b77dcc77ac1536f90775fb397713cc4ec6ae9e492aa5f9cb06099457d3d6f8ced", &(0x7f00000002c0)="ad44d2740bec581cb2b980126c08ea590191d84d15cfe5704207b138731d7e3f140e26897c8b47a5f5bc8bc0653e15fedbf2ee20c1d964e2cf82e61dd182cf364e7c6ba1898d6eb239af27129a0235efd49fba12a2340417af116e985bbd28f6312548a76a833ef7413d3b6abb6826d9d7db7c3a7bc4403c716b45e4465e6a2decb212157cdd940631d706a71d9fe62afd1bf908942b739d68feb8790ccb6ce527346e07ec4f52b26703654d108d", 0x1}, 0x20) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="434383c0", 0x4) 01:01:52 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000708000b0001000000", 0x24) 01:01:52 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="25bca274769e620aa734fa0095e0612687463915e38805a9d8aea872943afd874e2f98b579a7186270146d0e020692ffa8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 01:01:52 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2014020, &(0x7f0000000240)={[{@debug_want_extra_isize={'debxg_want_extra_isize'}}]}) 01:01:52 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$BLKIOMIN(r0, 0x1278, &(0x7f0000000140)) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r1, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet6_buf(r1, 0x29, 0x2a, &(0x7f0000000000)=""/12, &(0x7f00000000c0)=0xc) r2 = gettid() setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000000040)=0x8, 0x2fc) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x10010000000035) wait4(0x0, 0x0, 0x0, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000180)=""/111) 01:01:52 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r1 = socket(0x40000000015, 0x5, 0xa) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x40, 0x800) r3 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x800, 0x0) renameat2(r2, &(0x7f0000000080)='./file0\x00', r3, &(0x7f0000000100)='./file0\x00', 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f0000000140)={0x5, 0x1, 0x4, 0x8, 0x1, 0x9}) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000200)) fsconfig$FSCONFIG_SET_FLAG(r2, 0x0, &(0x7f00000001c0)='nomand\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000180)={&(0x7f00009ff000/0x600000)=nil, &(0x7f0000aec000/0x4000)=nil, 0x600000, 0x1}) bind$inet(r1, &(0x7f0000000340)={0x2, 0x4e20, @loopback}, 0x10) dup2(r2, r2) 01:01:52 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000908000b0001000000", 0x24) [ 537.180987][T12553] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:01:52 executing program 3: r0 = open(&(0x7f0000000280)='./file0\x00', 0x110000141042, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000180), 0x8) pipe(&(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000340), 0x41395527) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000040)={0xffffffffffffffff}, 0x111, 0x3}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f00000002c0)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21, 0x9, @remote, 0x7}, {0xa, 0x4e21, 0xcf, @remote, 0xdf}, r3, 0xfffffffffffffe48}}, 0x48) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0xff}, &(0x7f0000000200)={0x0, r4+30000000}, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 01:01:52 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x81, 0x0) prctl$PR_GET_DUMPABLE(0x3) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) truncate(0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000280)={0x0, 0xcc7}) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1, 0x11, 0xffffffffffffffff, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) [ 537.310606][T12649] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:01:52 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1002508000b0001000000", 0x24) 01:01:52 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="25bca274769e620aa734fa0095e0612687463915e38806a9d8aea872943afd874e2f98b579a7186270146d0e020692ffa8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 01:01:52 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2014020, &(0x7f0000000240)={[{@debug_want_extra_isize={'debu\n_want_extra_isize'}}]}) 01:01:52 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c03000b0001000000", 0x24) [ 537.537998][T12826] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) [ 537.591466][T12778] overlayfs: lowerdir is in-use as upperdir/workdir 01:01:52 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000040)=0x800, 0x4) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x10010000000035) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x50400, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x4c, "91f38838dc6826412c1dc19dc445d4f709225fe7e879d735082e7c4bd68bf735b90cc569b6f9a34ac1727135ee9b8da5c73e7fec3d98c62d5f5c3eafa5d643622318e4a9dc0a9cfc064a13a1"}, &(0x7f0000000140)=0x54) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000180)={r3, 0xfffffffffffffffa, 0x7, 0xe70000000000000, 0x0, 0x5}, &(0x7f00000001c0)=0x14) wait4(0x0, 0x0, 0x0, 0x0) [ 537.687676][T12901] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 01:01:52 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2014020, &(0x7f0000000240)={[{@debug_want_extra_isize={'debug\nwant_extra_isize'}}]}) 01:01:52 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="25bca274769e620aa734fa0095e0612687463915e38807a9d8aea872943afd874e2f98b579a7186270146d0e020692ffa8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 01:01:52 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c10000b0001000000", 0x24) 01:01:52 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r3, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x800, 0x0) ioctl$NBD_SET_BLKSIZE(r4, 0xab01, 0x5) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x0) [ 537.912226][T12908] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) [ 537.926628][T12938] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 01:01:53 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08020b0001000000", 0x24) [ 538.052582][T13015] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) [ 538.069801][T13020] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 01:01:53 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="25bca274769e620aa734fa0095e0612687463915e38808a9d8aea872943afd874e2f98b579a7186270146d0e020692ffa8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 01:01:53 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000040)=0x800, 0x4) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x10010000000035) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000005c0)=@newlink={0x3c, 0x10, 0x601, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_UPDELAY={0x8, 0x3, 0xf0ffffffffffff}]}}}]}, 0x3c}}, 0x0) wait4(0x0, 0x0, 0x0, 0x0) 01:01:53 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08030b0001000000", 0x24) 01:01:53 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2014020, &(0x7f0000000240)={[{@debug_want_extra_isize={'debugdwant_extra_isize'}}]}) 01:01:53 executing program 3: r0 = open(&(0x7f0000000280)='./file0\x00', 0x110000141042, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000180), 0x8) pipe(&(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000340), 0x41395527) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000040)={0xffffffffffffffff}, 0x111, 0x3}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f00000002c0)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21, 0x9, @remote, 0x7}, {0xa, 0x4e21, 0xcf, @remote, 0xdf}, r3, 0xfffffffffffffe48}}, 0x48) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0xff}, &(0x7f0000000200)={0x0, r4+30000000}, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 01:01:53 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08040b0001000000", 0x24) [ 538.308655][T13028] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 538.339042][T13027] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) [ 538.425383][T13142] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 538.445780][T13144] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:01:53 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08060b0001000000", 0x24) 01:01:53 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2014020, &(0x7f0000000240)={[{@debug_want_extra_isize={'debug_\nant_extra_isize'}}]}) 01:01:53 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r0, &(0x7f0000000080), 0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) tkill(r1, 0x1a) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000040)=0x800, 0x4) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm-control\x00', 0x400000, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x1, 0x0) io_uring_register$IORING_REGISTER_EVENTFD(r3, 0x4, &(0x7f0000000140)=r4, 0x1) ioctl$KVM_S390_VCPU_FAULT(r3, 0x4008ae52, &(0x7f0000000180)=0x400) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x10010000000035) ioctl$SCSI_IOCTL_SYNC(r4, 0x4) mq_notify(r4, &(0x7f0000000380)={0x0, 0x9, 0x0, @thr={&(0x7f00000001c0)="acfacaff258564fcbc23b57ae824001479fe0575b3dcc6d78b2e218c604e145a9b89843a8dffa76066a3f7a69538e7ff03ffc972136b62a63eb7d7573718ada5090da11c89809c248976583cbd76bcd2e155616662a0717a3cbc4519df4c4ec1dcc83dd26678fcde661d0ac572bf1a49f60f516a3ba9f352f1b732c4714eab2a029167", &(0x7f00000002c0)="f95ab9e09b7d2c46e3f9fc2d37b5b562e92764e007fcdf60dd84b942d1e7ca874f340802bcd3342a72af7d378927d9bb0a5a20204f7462835503fdc30eee146aca2feab8523448562827631e3dfc975f588a3a4cde1d7a43777c7f789e46699c69999865c7d7bb2d2d6a7a4fb91384991823d643b0c91b047bc7095e677b48d310590c5c406bfd161f6e003b6c23"}}) wait4(0x0, 0x0, 0x0, 0x0) 01:01:53 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="25bca274769e620aa734fa0095e0612687463915e3880aa9d8aea872943afd874e2f98b579a7186270146d0e020692ffa8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) [ 538.612328][T13148] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 538.741306][T13152] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) [ 538.861849][T13318] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:01:54 executing program 4: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08030b0001000000", 0x24) 01:01:54 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c080a0b0001000000", 0x24) 01:01:54 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2014020, &(0x7f0000000240)={[{@debug_want_extra_isize={'debug_w\nnt_extra_isize'}}]}) 01:01:54 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="25bca274769e620aa734fa0095e0612687463915e38810a9d8aea872943afd874e2f98b579a7186270146d0e020692ffa8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) [ 539.047009][T13367] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 539.053149][T13365] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) [ 539.073527][T13368] EXT4-fs: 14 callbacks suppressed [ 539.073541][T13368] EXT4-fs (sda1): Unrecognized mount option "debug_w [ 539.073541][T13368] nt_extra_isize=0x0000000000000000" or missing value 01:01:54 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c080c0b0001000000", 0x24) 01:01:54 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r3, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x1f4, 0x0, 0x0) [ 539.105232][T13372] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 01:01:54 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="05038906060e3e000000020088fb", 0xe, 0x0, 0x0, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x208000, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x9, 0x10, 0x7, 0x1f}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000180)={r3, 0x34d0, 0x6}, &(0x7f00000001c0)=0x8) [ 539.160853][T13373] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:01:54 executing program 2: r0 = dup(0xffffffffffffffff) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) add_key(&(0x7f0000000500)='big_key\x00', &(0x7f0000000540)={'syz', 0x0}, &(0x7f0000000600)="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", 0x693, 0xfffffffffffffffc) ioctl$MON_IOCQ_URB_LEN(r0, 0x9201) 01:01:54 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="25bca274769e620aa734fa0095e0612687463915e38814a9d8aea872943afd874e2f98b579a7186270146d0e020692ffa8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) [ 539.238082][T13379] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 539.262275][T13377] EXT4-fs (sda1): Unrecognized mount option "debug_w [ 539.262275][T13377] nt_extra_isize=0x0000000000000000" or missing value 01:01:54 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c080e0b0001000000", 0x24) 01:01:54 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2014020, &(0x7f0000000240)={[{@debug_want_extra_isize={'debug_w\\nt_extra_isize'}}]}) 01:01:54 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @remote}, &(0x7f00000000c0)=0x10) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)=0xbb) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000280)=0x5) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x101000) keyctl$KEYCTL_CAPABILITIES(0x1f, &(0x7f0000000200)=""/41, 0x29) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x4, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000240)={0x0, 0x2}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000300)=r3, 0x4) ioctl$TCSETS(r0, 0x5412, &(0x7f00000035c0)) [ 539.411391][T13484] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) [ 539.488918][T13591] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 01:01:54 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x5, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f00000000c0)={&(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x2000, 0x1}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='sit0\x00', 0x7) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x400) pipe(&(0x7f0000000100)) ioctl$SG_GET_RESERVED_SIZE(r2, 0x2272, &(0x7f0000000040)) connect$inet6(r0, &(0x7f0000000200)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r0, &(0x7f00000002c0), 0x4cc, 0xfff6) 01:01:54 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, 0x0, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='nv\x00', 0x3) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967483441ba7860", 0x10, 0x11, 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$TIOCSSERIAL(r1, 0x541f, &(0x7f0000000080)={0x2, 0x100000001, 0x9, 0x6, 0x3, 0xff, 0x2, 0x8001, 0x8, 0x1, 0x9, 0x4, 0x2, 0x2, &(0x7f0000000040)=""/46, 0x34e8, 0xfffffffffffffffa, 0x653}) [ 539.532293][T13592] mkiss: ax0: crc mode is auto. [ 539.542808][T13596] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) [ 539.555074][T13594] EXT4-fs (sda1): Unrecognized mount option "debug_w\nt_extra_isize=0x0000000000000000" or missing value 01:01:54 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c080f0b0001000000", 0x24) 01:01:54 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="25bca274769e620aa734fa0095e0612687463915e3882da9d8aea872943afd874e2f98b579a7186270146d0e020692ffa8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 01:01:54 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08100b0001000000", 0x24) [ 539.704024][T13650] EXT4-fs (sda1): Unrecognized mount option "debug_w\nt_extra_isize=0x0000000000000000" or missing value 01:01:54 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, 0x0, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='nv\x00', 0x3) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967483441ba7860", 0x10, 0x11, 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$TIOCSSERIAL(r1, 0x541f, &(0x7f0000000080)={0x2, 0x100000001, 0x9, 0x6, 0x3, 0xff, 0x2, 0x8001, 0x8, 0x1, 0x9, 0x4, 0x2, 0x2, &(0x7f0000000040)=""/46, 0x34e8, 0xfffffffffffffffa, 0x653}) 01:01:54 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)) r1 = syz_open_dev$vbi(&(0x7f0000000080)='/dev/vbi#\x00', 0x1, 0x2) ioctl$UI_SET_FFBIT(r1, 0x4004556b, 0xd) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20ncci\x00', 0x40000, 0x0) 01:01:54 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2014020, &(0x7f0000000240)={[{@debug_want_extra_isize={'debug_wdnt_extra_isize'}}]}) 01:01:55 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08600b0001000000", 0x24) [ 539.885892][T13713] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:01:55 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000140)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0xa00) getsockopt$sock_int(r1, 0x1, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$TCSBRK(r0, 0x5409, 0x58) 01:01:55 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c0800180001000000", 0x24) 01:01:55 executing program 2: sendmsg$TIPC_NL_NET_GET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000001480)=ANY=[@ANYBLOB="f4a073ff00001c08ab000e"], 0x1}}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ptmx\x00', 0x121042, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)) write$binfmt_aout(r0, &(0x7f00000002c0)=ANY=[], 0xfffffffffffffff4) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x80000001, 0x101200) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000180)={r1}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)) ioctl(r1, 0x1, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r3 = syz_open_pts(r0, 0x0) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f0000000200)) dup3(r0, r0, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00000002c0)="b39de20ecbbaa422e162edcd46d73cde8d1815f56d0042f0c6435c97e73139dcfd7d5d1fc555a4a6a34f5012a8e4280533880b4e536bfe6ac8db1d8689032dc274ca02893d0538c50ededf76dff9c260fef605f6ac3fe72bb7abce41b29c") ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000000280)={&(0x7f0000000200)}) read(r0, &(0x7f00000000c0)=""/19, 0x79e2494) delete_module(&(0x7f00000001c0)='eth0:}[\x00', 0xa00) read(r3, &(0x7f0000002780)=""/4096, 0x112c) [ 540.036454][T13747] EXT4-fs (sda1): Unrecognized mount option "debug_wdnt_extra_isize=0x0000000000000000" or missing value [ 540.168099][T13852] EXT4-fs (sda1): Unrecognized mount option "debug_wdnt_extra_isize=0x0000000000000000" or missing value 01:01:55 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x5, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f00000000c0)={&(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x2000, 0x1}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='sit0\x00', 0x7) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x400) pipe(&(0x7f0000000100)) ioctl$SG_GET_RESERVED_SIZE(r2, 0x2272, &(0x7f0000000040)) connect$inet6(r0, &(0x7f0000000200)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r0, &(0x7f00000002c0), 0x4cc, 0xfff6) 01:01:55 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="25bca274769e620aa734fa0095e0612687463915e3883ba9d8aea872943afd874e2f98b579a7186270146d0e020692ffa8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 01:01:55 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c0800190001000000", 0x24) 01:01:55 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000280)='../file0\x00', 0x2) link(&(0x7f00000002c0)='./file0/file0/../file0\x00', &(0x7f0000000340)='./file1\x00') unlink(&(0x7f0000000000)='./file0\x00') ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) 01:01:55 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2014020, &(0x7f0000000240)={[{@debug_want_extra_isize={'debug_wa\nt_extra_isize'}}]}) 01:01:55 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c0800400001000000", 0x24) [ 540.290887][T13941] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:01:55 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000012, &(0x7f0000000000)=0x7ffffffffa, 0x82) sendto$inet(r0, 0x0, 0xff1b, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000000240), 0x1192aca8268c9077, 0x3075, 0x0, 0x22d) pselect6(0x40, &(0x7f0000000040)={0x983f, 0x8, 0x3, 0x2, 0xe89f, 0x0, 0x2e47, 0x5}, &(0x7f0000000100)={0x8fff, 0x2, 0x7, 0x100, 0x5, 0x0, 0xff, 0x100000001}, &(0x7f0000000140)={0x2, 0xa140, 0x8, 0xfffffffffffffffa, 0x9, 0x6, 0x3f, 0x1}, &(0x7f0000000180), &(0x7f0000000200)={&(0x7f00000001c0), 0x8}) mount$9p_tcp(&(0x7f0000000240)='127.0.0.1\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='9p\x00', 0xeeefc7e023c2f158, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=tcp,port000000004e24,noextend,uname=.lo/,securityem0]lovboxnet0trusted,appraise,\x00']) 01:01:55 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='projid_map\x00') ioctl$RTC_ALM_SET(r1, 0x40247007, &(0x7f0000000040)={0x13, 0x18, 0x15, 0x14, 0xa, 0x3, 0x1, 0x110, 0xffffffffffffffff}) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote, @local, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, 0x0) syz_emit_ethernet(0xcb, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote, @local, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, 0x0) 01:01:55 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="25bca274769e620aa734fa0095e0612687463915e38867a9d8aea872943afd874e2f98b579a7186270146d0e020692ffa8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 01:01:55 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c0800180001000000", 0x24) [ 540.486036][T14047] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 540.513410][T14049] EXT4-fs (sda1): Unrecognized mount option "debug_wa [ 540.513410][T14049] t_extra_isize=0x0000000000000000" or missing value 01:01:55 executing program 3: syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2852e725, 0x8000) utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000040)={{0x0, 0x12000000000}}, 0x0) 01:01:55 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c0800190001000000", 0x24) [ 540.670128][T14160] EXT4-fs (sda1): Unrecognized mount option "debug_wa [ 540.670128][T14160] t_extra_isize=0x0000000000000000" or missing value [ 540.696678][T14158] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) [ 540.790003][T14167] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:01:56 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x80000, 0x0) fsconfig$FSCONFIG_SET_BINARY(r0, 0x2, &(0x7f00000000c0)='\\:posix_acl_access[-user\x00', &(0x7f0000000340)="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", 0x1000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$TIOCSRS485(r1, 0x542f, &(0x7f0000000040)={0x0, 0x2, 0x3}) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r2) sendmsg$netlink(r5, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES16=r3], 0x1}], 0x1}, 0x0) recvmmsg(r3, &(0x7f00000038c0), 0x3fffffffffffdf5, 0x62, 0x0) 01:01:56 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000300)) ioctl$DRM_IOCTL_ADD_BUFS(0xffffffffffffffff, 0xc0206416, &(0x7f0000000280)={0x2000000000000009, 0xfffffffffffffff8, 0x29854f7b, 0x10000001, 0x1e, 0x400000}) r2 = perf_event_open(&(0x7f0000000400)={0x4000000000001, 0x70, 0x0, 0x0, 0x0, 0x4, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x1, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x82006, 0x800000000000004) ioctl(r3, 0x8912, &(0x7f0000000080)="15626234090003000000abd37df7e5ef4dd40f4bd25ba4088a00000000356070") r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioperm(0x81, 0x101, 0x800100) bind$inet6(r4, &(0x7f0000000100)={0xa, 0x4e22, 0xc9f, @mcast1}, 0x1c) openat$ppp(0xffffffffffffff9c, &(0x7f0000000540)='/dev/ppp\x00', 0x6403, 0x0) r5 = dup(0xffffffffffffffff) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000003c0)={0x2, 0x8001}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000640)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@initdev}}, &(0x7f00000004c0)=0xc8) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000a80)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000000040)=0xfffffffffffffe09) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000880)={{{@in=@loopback, @in6=@ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x4e24, 0x0, 0x4e22, 0x0, 0xa, 0x80, 0x20, 0x7f, r6, r7}, {0x3f, 0x100000001, 0xad60, 0x9, 0x7, 0x1000000000000000, 0x8, 0x2556}, {0xfff, 0x682, 0x4284, 0x10100000001}, 0x3, 0x0, 0x2, 0x0, 0x0, 0x3}, {{@in=@broadcast, 0x4d3, 0x33}, 0xa, @in=@broadcast, 0x100, 0x4, 0x3, 0x3ff, 0x0, 0x7fffffff, 0x1}}, 0xe8) perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync_file_range(r2, 0x7, 0x2000000000000001, 0x7) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000480)={@dev={0xfe, 0x80, [], 0xb}, 0x81}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00000002c0)) gettid() r8 = fcntl$getown(r3, 0x9) getpgrp(r8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) fcntl$getown(r4, 0x9) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x49, &(0x7f0000000180), &(0x7f0000000380)=0x4) r10 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x4) getegid() getresgid(0x0, 0x0, 0x0) setfsgid(r9) ioctl$BLKTRACESTART(r10, 0x1274, 0x0) 01:01:56 executing program 3: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x400000, 0x0) getsockopt$TIPC_NODE_RECVQ_DEPTH(r0, 0x10f, 0x83, &(0x7f0000000080), &(0x7f00000000c0)=0x4) syz_genetlink_get_family_id$tipc2(&(0x7f0000001b40)='TIPCv2\x00') r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100)=0xffff, 0x4) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfec7bf070") mprotect(&(0x7f00004d9000/0x3000)=nil, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001d00)={{{@in6=@mcast1, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@initdev}}, &(0x7f0000001e00)=0xe8) sendmmsg$inet6(r0, &(0x7f0000008080)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000140)="1ff4f2975f5b495c99444dd454fd2583a51261e1c9b0b9acacec9458e49893402d2a38c95f964fef00390afd25193e36f1823a0a", 0x34}, {&(0x7f0000000180)="f1c5fdc6a005576d47c7e33d78035ca9cb9473ec57d2aea7916049f0f401c0d8b1daac4e9ebbf7584e88ba1e19ce70bff6656b083e3b93cd93a6855e6fc0477f10df707d4d36747fe5fcfa88f0a8aaf95e15d095f0d0400ce52630d4b1fcfec2792ed6052819ea74891f1c5bf26641f00f7746898bce65bd684443ebd526105501bbe74a7a1213756de09bf043928f5d54ee88b9672badfcfdc4e842854ba8c4067cb36d46c92d13d3a690e7ec749f1cf00caf48ef531d477f8520178fa2949b6c090c33f70b12db6568179172e21392e095381f00d40a19b546cf", 0xdb}, {&(0x7f0000000280)="d4401be23cc4ec02de9f8728f3f3a77ee0067b8f209fcb97c62c0f75386071103aae6fb3fe1692f9ccf601c9957041938f5751028820b3bb7d15c4b3d03d9dabbb6fcefd9e0a", 0x46}, {&(0x7f0000000300)="d7039dd063e4e96a4bd4c7352a1ac2b237a3d7b1d0c3a91f925cbf4f82394daf198ecc68fc29d81ae8972992280d6599ab4c31820e14bcd52a15816a16c9cbce0aace5a28494f8d429159dce18dc5fd1254f56cdff214adbea8e1ad6fd723081c962abcfdbeb75401daa20ed20a1304f6d6622017661b4129d98ff8a57f5ae074177f9e9936b817d1461dda945c139eaa02cc140d2efa622c8e4a71cb9d0ab41b955ee1d50fd0ba91ca3f141e607585880a90e8f6f54481f672657a3cc8461304f406df674a87c0504998a54068b60998d65c67bd63c44d475642bdaad", 0xdd}, {&(0x7f0000000400)="6fe7ffa5d66bc527b171fcdc619552bc8190f708c4a83f1685bcc9b992f1dc7db134b8a5679cf9f51809124b735ff437607d16ffb12d95a316f7c15c8d0eb356f364cd0f7b305af90e9396ca4ca8538ce50b1007728357b30cad94f0322e65d2e1732f6ffa127166a1bf886dc1e977725f6af5d5968654d18604c2ec6cd4d4b820ae0a74e6ce910ad14ffa23143906fe156fe7093f9c32f450fd1a9e3a5616b0356a60aaf11e0bae70b368957a2735bbec68a7ce", 0xb4}, {&(0x7f00000004c0)="44f74237e3d25fabad74c0481c3338319632402b31a7883668aafe98d9f3770e61aad78a3cbcf81acdc56044fed301e4a57456af110af7315e2e1428b07bbf50410c804cf79bd0b8746d33f6ad674bdc61c4811474c900039033f508173479006193bb7e2fd36da82e21", 0x6a}, {&(0x7f0000000540)="7ba6bcd1f71af4e8b966fbf632f704dd48ad713910fa46d637753e93bf887009a6300d9b1fa618602725d4df66689c2e818b6b0868c191ad5c4675498eafa081480513af050e35b5a3eeab7b9794436d0ca6cde1349f5d9364d4c64f76fd3a59b980f0a0a54d39ec062f860b5bf75fdb388fed2467919e7c5d62e8208ce1d7e43317b61a8c7a8f43", 0x88}, {&(0x7f0000000600)="c1fc67ec6ebfaef335c4f11d7f5e45f64067d10a2b629465935994114fbf3130d1fcca8d473e7d131b254d1628a4d809ffca55ce74c469b82b0bcbc4aadded488833e761ba5f8814813d74e00607b8ff73d527fdbc1cfc3d65a2e92a92b9d4bb58a02e74c89d0e6da4466c9ecd457441bde62213581440221c0485fd64372bc528d7307a16dcc3c623f84fbdc16c1b974b36a0ee7886c5b376d39b4e4d62980fccf985034746eb0482ff4a80c54670da44c7660d739a47b21c79659df342af02f6d985b7652a871c986bcec7c8a7806b5daf503aab0a069be6eb47ead1f3590c26cd8cfdec864e23069866a9c7fbb986", 0xf0}], 0x8, &(0x7f0000000780)=[@dstopts_2292={{0x20, 0x29, 0x4, {0x5c, 0x0, [], [@enc_lim={0x4, 0x1, 0x6bd}, @ra={0x5, 0x2, 0xfffffffffffffffe}]}}}], 0x20}}, {{&(0x7f00000007c0)={0xa, 0x4e20, 0x1ff, @rand_addr="f54d5fdf69d6b855aa5da7a1b1b765eb"}, 0x1c, &(0x7f0000001ac0)=[{&(0x7f0000000800)="073f7315cf88e56a1f702b61aad61f6fb25f0d10f75d08282569ff01f39d7df2949253d86a378535a6095a2e3d74ebdb7df5994d864034a8d9ccfcf264823018e94aa701cea4a0e4719d45557bddecbb7efb06d022a1cdf48fc2b95c52f98b891b2e4d18c1693b79a861c7b89e7ac55f5f506938d606bff72093e91e1a0c7c", 0x7f}, {&(0x7f0000000880)="6b92224dc80413bf4ac64a000e3acf7d42ec9aa946d8f7957160ebdd23e0810d330be65914b25fb7812ea3769e54b32e82597b", 0x33}, {&(0x7f00000008c0)="311e214631edcbaf3e95a31c94e942acb0c7d1ecd099ede20c578865779af1be49aab9319afa7d7dcc1f31507b3ad0d0fdd70fb01d8d0b657899e38d4e12483452e0c4b430262f53e5b76021a2580b39d10888adaa9f4548dfe2770203f4ef76099bce8e4aca620147979225c712ea83b86915a0f1b59ae5df025101cca0fb77522667a0247ddcbde5a9582db2199ac9b9298c2e22357ffaa630882514e9caedfb9a411d5f7ba74189f3c06f884ead99b93a9fa7a4da2d73ebd58ed62d43a7af5aaf6880b81150ed5d1c6d66753ca9a921b24cbed973adaa74b9d079ffc79334", 0xe0}, {&(0x7f00000009c0)="bf0808e6", 0x4}, {&(0x7f0000000a00)="92820fb7adcbd55ccc9c2614b4535a98eaf6d20a52637020239dc6eead3e422cb4480cf113472f7f", 0x28}, {&(0x7f0000000a40)="fde751b385dc8f2017e98d2d760e41c7156153ef7ff1d0189414575c3ced683490d402343149b96c13a69f98c67e8f1c7a3c5ba023a4e92835fd901f24d41ec057f3bb50d23eaf45a8f072e398034134240f6e4fb9ee", 0x56}, {&(0x7f0000000ac0)="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0x1000}], 0x7, &(0x7f0000001e40)=[@hopopts={{0x28, 0x29, 0x36, {0x84, 0x1, [], [@padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x80000001}}, @dontfrag={{0x14, 0x29, 0x3e, 0x5}}, @hopopts={{0x20, 0x29, 0x36, {0x33, 0x0, [], [@enc_lim={0x4, 0x1, 0x2}, @enc_lim={0x4, 0x1, 0x5}]}}}, @rthdrdstopts={{0x18, 0x29, 0x37, {0xf7}}}, @pktinfo={{0x24, 0x29, 0x32, {@rand_addr="689322b5c815361c2eb956fba80af1a6", r2}}}, @rthdr={{0x98, 0x29, 0x39, {0x8, 0x10, 0x2, 0x0, 0x0, [@rand_addr="52e643525f4dc709cf69117177c37158", @loopback, @rand_addr="a2cde050e88360ef483423da96bf4705", @empty, @dev={0xfe, 0x80, [], 0xd}, @rand_addr="a8bb08ce89ca4821722e29a4336e9373", @initdev={0xfe, 0x88, [], 0x1, 0x0}, @initdev={0xfe, 0x88, [], 0x1, 0x0}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x9}}, @hoplimit={{0x14, 0x29, 0x34, 0x1}}], 0x180}}, {{&(0x7f0000001fc0)={0xa, 0x4e20, 0x4, @mcast1, 0xfffffffffffffffe}, 0x1c, &(0x7f0000002080)=[{&(0x7f0000002000)="3a0aedc2", 0x4}, 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"], 0x1210}}], 0x9, 0x4000000) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000001b80)={'team0\x00', 0x9}) 01:01:56 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2014020, &(0x7f0000000240)={[{@debug_want_extra_isize={'debug_wa%t_extra_isize'}}]}) 01:01:56 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0300000000", 0x24) 01:01:56 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="25bca274769e620aa734fa0095e0612687463915e38802a90a000000943afd874e2f98b579a7186270146d0e020692ffa8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) [ 540.928646][T14174] EXT4-fs (sda1): Unrecognized mount option "debug_wa%t_extra_isize=0x0000000000000000" or missing value 01:01:56 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0201000000", 0x24) 01:01:56 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x204400, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000340), 0x0) syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffff0180c289030086dd6076605100303afffe80034300050dff00000000000000ffff020000000000000000000000000001860090780007030060c5961e00000000030400000000000018030000050000011105000000000000000000000000000121471b4d4916288dc9241aba925348b5f906e731785d17131473113f86bfb7d1386ecdb5745c12beba6105f8c89e93251511ae19b74b9628"], 0x0) getegid() r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/fib_trie\x00') getsockopt$inet6_opts(r0, 0x29, 0x0, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) 01:01:56 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000300)) ioctl$DRM_IOCTL_ADD_BUFS(0xffffffffffffffff, 0xc0206416, &(0x7f0000000280)={0x2000000000000009, 0xfffffffffffffff8, 0x29854f7b, 0x10000001, 0x1e, 0x400000}) r2 = perf_event_open(&(0x7f0000000400)={0x4000000000001, 0x70, 0x0, 0x0, 0x0, 0x4, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x1, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x82006, 0x800000000000004) ioctl(r3, 0x8912, &(0x7f0000000080)="15626234090003000000abd37df7e5ef4dd40f4bd25ba4088a00000000356070") r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioperm(0x81, 0x101, 0x800100) bind$inet6(r4, &(0x7f0000000100)={0xa, 0x4e22, 0xc9f, @mcast1}, 0x1c) openat$ppp(0xffffffffffffff9c, &(0x7f0000000540)='/dev/ppp\x00', 0x6403, 0x0) r5 = dup(0xffffffffffffffff) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000003c0)={0x2, 0x8001}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000640)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@initdev}}, &(0x7f00000004c0)=0xc8) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000a80)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000000040)=0xfffffffffffffe09) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000880)={{{@in=@loopback, @in6=@ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x4e24, 0x0, 0x4e22, 0x0, 0xa, 0x80, 0x20, 0x7f, r6, r7}, {0x3f, 0x100000001, 0xad60, 0x9, 0x7, 0x1000000000000000, 0x8, 0x2556}, {0xfff, 0x682, 0x4284, 0x10100000001}, 0x3, 0x0, 0x2, 0x0, 0x0, 0x3}, {{@in=@broadcast, 0x4d3, 0x33}, 0xa, @in=@broadcast, 0x100, 0x4, 0x3, 0x3ff, 0x0, 0x7fffffff, 0x1}}, 0xe8) perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync_file_range(r2, 0x7, 0x2000000000000001, 0x7) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000480)={@dev={0xfe, 0x80, [], 0xb}, 0x81}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00000002c0)) gettid() r8 = fcntl$getown(r3, 0x9) getpgrp(r8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) fcntl$getown(r4, 0x9) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x49, &(0x7f0000000180), &(0x7f0000000380)=0x4) r10 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x4) getegid() getresgid(0x0, 0x0, 0x0) setfsgid(r9) ioctl$BLKTRACESTART(r10, 0x1274, 0x0) 01:01:56 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x9, 0x800) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000100)=""/70, &(0x7f0000000180)=0x46) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$inet(0x2, 0x3, 0x82) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r4 = socket(0x400000000000010, 0x802, 0x0) write(r4, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) setsockopt$inet_mreq(r3, 0x0, 0x16, &(0x7f0000000080)={@multicast2, @empty}, 0x8) [ 541.066585][T14224] EXT4-fs (loop0): Unsupported filesystem blocksize 1048576 (10 log_block_size) [ 541.081192][T14345] EXT4-fs (sda1): Unrecognized mount option "debug_wa%t_extra_isize=0x0000000000000000" or missing value 01:01:56 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0301000000", 0x24) 01:01:56 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2014020, &(0x7f0000000240)={[{@debug_want_extra_isize={'debug_wa\\t_extra_isize'}}]}) 01:01:56 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x204400, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000340), 0x0) syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffff0180c289030086dd6076605100303afffe80034300050dff00000000000000ffff020000000000000000000000000001860090780007030060c5961e00000000030400000000000018030000050000011105000000000000000000000000000121471b4d4916288dc9241aba925348b5f906e731785d17131473113f86bfb7d1386ecdb5745c12beba6105f8c89e93251511ae19b74b9628"], 0x0) getegid() r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/fib_trie\x00') getsockopt$inet6_opts(r0, 0x29, 0x0, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) 01:01:56 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0401000000", 0x24) 01:01:56 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="25bca274769e620aa734fa0095e0612687463915e38802a9ffe0f505943afd874e2f98b579a7186270146d0e020692ffa8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 01:01:56 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x4000) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, 0x0) openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) close(r1) [ 541.448134][T14607] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (99999999 log_block_size) 01:01:56 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0601000000", 0x24) 01:01:56 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") syz_init_net_socket$ax25(0x3, 0x5, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x2cc) prctl$PR_GET_SECCOMP(0x15) r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = dup2(r2, r2) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x4400, 0x0) getresuid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {0xffffffffffffffff}, 0x0, 0x0, 0x1}, {{@in6=@local, 0x0, 0x33}, 0x0, @in=@remote, 0x0, 0x0, 0xf7c9d312594912ca}}, 0xe8) close(r3) 01:01:56 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="25bca274769e620aa734fa0095e0612687463915e38802a9d8aea80a943afd874e2f98b579a7186270146d0e020692ffa8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 01:01:56 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2014020, &(0x7f0000000240)={[{@debug_want_extra_isize={'debug_wan\n_extra_isize'}}]}) 01:01:56 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000300)) ioctl$DRM_IOCTL_ADD_BUFS(0xffffffffffffffff, 0xc0206416, &(0x7f0000000280)={0x2000000000000009, 0xfffffffffffffff8, 0x29854f7b, 0x10000001, 0x1e, 0x400000}) r2 = perf_event_open(&(0x7f0000000400)={0x4000000000001, 0x70, 0x0, 0x0, 0x0, 0x4, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x1, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x82006, 0x800000000000004) ioctl(r3, 0x8912, &(0x7f0000000080)="15626234090003000000abd37df7e5ef4dd40f4bd25ba4088a00000000356070") r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioperm(0x81, 0x101, 0x800100) bind$inet6(r4, &(0x7f0000000100)={0xa, 0x4e22, 0xc9f, @mcast1}, 0x1c) openat$ppp(0xffffffffffffff9c, &(0x7f0000000540)='/dev/ppp\x00', 0x6403, 0x0) r5 = dup(0xffffffffffffffff) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000003c0)={0x2, 0x8001}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000640)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@initdev}}, &(0x7f00000004c0)=0xc8) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000a80)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000000040)=0xfffffffffffffe09) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000880)={{{@in=@loopback, @in6=@ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x4e24, 0x0, 0x4e22, 0x0, 0xa, 0x80, 0x20, 0x7f, r6, r7}, {0x3f, 0x100000001, 0xad60, 0x9, 0x7, 0x1000000000000000, 0x8, 0x2556}, {0xfff, 0x682, 0x4284, 0x10100000001}, 0x3, 0x0, 0x2, 0x0, 0x0, 0x3}, {{@in=@broadcast, 0x4d3, 0x33}, 0xa, @in=@broadcast, 0x100, 0x4, 0x3, 0x3ff, 0x0, 0x7fffffff, 0x1}}, 0xe8) perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync_file_range(r2, 0x7, 0x2000000000000001, 0x7) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000480)={@dev={0xfe, 0x80, [], 0xb}, 0x81}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00000002c0)) gettid() r8 = fcntl$getown(r3, 0x9) getpgrp(r8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) fcntl$getown(r4, 0x9) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x49, &(0x7f0000000180), &(0x7f0000000380)=0x4) r10 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x4) getegid() getresgid(0x0, 0x0, 0x0) setfsgid(r9) ioctl$BLKTRACESTART(r10, 0x1274, 0x0) 01:01:56 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x4000) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, 0x0) openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) close(r1) 01:01:56 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$netlink(0x10, 0x3, 0x4) r3 = dup2(r1, r0) recvfrom$netrom(r3, &(0x7f0000000080)=""/77, 0x4d, 0x12000, &(0x7f0000000100)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x7}, [@default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @bcast]}, 0x48) write(r2, &(0x7f0000005c00)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) r4 = socket$inet_udplite(0x2, 0x2, 0x88) socket$packet(0x11, 0x3, 0x300) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r5) recvmmsg(r2, &(0x7f0000006500), 0x1ce, 0x40010000, &(0x7f0000006700)={0x0, 0x1c9c380}) 01:01:56 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0a01000000", 0x24) 01:01:56 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca504000bcfe47bf070") mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") open(&(0x7f0000000200)='./file0\x00', 0x8040, 0x0) rmdir(&(0x7f00000006c0)='./file0\x00') mincore(&(0x7f000007c000/0x800000)=nil, 0x800000, &(0x7f0000972fbf)=""/65) [ 541.738868][T14723] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (178826968 log_block_size) [ 541.824521][T14731] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (178826968 log_block_size) 01:01:57 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="25bca274769e620aa734fa0095e0612687463915e38802a9d8aea825943afd874e2f98b579a7186270146d0e020692ffa8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 01:01:57 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0c01000000", 0x24) 01:01:57 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$netlink(0x10, 0x3, 0x4) r3 = dup2(r1, r0) recvfrom$netrom(r3, &(0x7f0000000080)=""/77, 0x4d, 0x12000, &(0x7f0000000100)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x7}, [@default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @bcast]}, 0x48) write(r2, &(0x7f0000005c00)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) r4 = socket$inet_udplite(0x2, 0x2, 0x88) socket$packet(0x11, 0x3, 0x300) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r5) recvmmsg(r2, &(0x7f0000006500), 0x1ce, 0x40010000, &(0x7f0000006700)={0x0, 0x1c9c380}) 01:01:57 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) arch_prctl$ARCH_GET_FS(0x1003, &(0x7f0000000000)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x31c6) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e1e}, 0x1c) accept4(r0, 0x0, 0x0, 0x0) 01:01:57 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x2, 0x26, 0x0, 0x0) 01:01:57 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2014020, &(0x7f0000000240)={[{@debug_want_extra_isize={'debug_wan%_extra_isize'}}]}) 01:01:57 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0e01000000", 0x24) 01:01:57 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000380)=""/79, 0x160) 01:01:57 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = getpgid(0xffffffffffffffff) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={r1, r0, 0x0, 0x4, &(0x7f0000000000)='ppp1'}, 0x30) prctl$PR_GET_PDEATHSIG(0x18, 0x0) 01:01:57 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0f01000000", 0x24) [ 542.160094][T14852] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (631811800 log_block_size) 01:01:57 executing program 3: io_setup(0x5, &(0x7f0000000040)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000300)='/dev/net/tun\x00', 0x100000006, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x311000, 0x9) bind$bt_l2cap(r2, &(0x7f0000000080)={0x1f, 0x400, {0x3, 0xa77a, 0x0, 0x258b8262, 0x5, 0x91}, 0x7fff, 0x7}, 0xe) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x301080, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'veth1_tw_bond\x00', 0x12}) io_submit(r0, 0x1, &(0x7f00000001c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000340)="1ff6d6cff2f5ed55ae38a4b948e921ae74a8", 0x12}]) [ 542.219705][T14862] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (631811800 log_block_size) 01:01:57 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2014020, &(0x7f0000000240)={[{@debug_want_extra_isize={'debug_wan/_extra_isize'}}]}) 01:01:57 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="25bca274769e620aa734fa0095e0612687463915e38802a9d8aea85c943afd874e2f98b579a7186270146d0e020692ffa8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 01:01:57 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b1001000000", 0x24) 01:01:57 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="2e0000001e000507ed008064d200100001000080000000000080000000000300f88000f01700d0bd000000040000", 0x2e}], 0x1}, 0x0) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0}, 0x0) ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) sendto$unix(r1, &(0x7f0000000180)="3e87afbf3135c6c06769f9f743fa931570fb679d3bb159f86867af2c93f0ad8f064399a1c96e28c6085bfae110a3e42684be3cb45028a96a7e737b65eb6f3cae", 0x40, 0x4004000, &(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e) ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000080)={'veth1_to_bond\x00', @remote}) socket$kcm(0x29, 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000140)=0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, 0x0) [ 542.417806][T14974] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1554558680 log_block_size) [ 542.548071][T15084] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1554558680 log_block_size) 01:01:58 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000002740)={0xa, 0x0, 0x0, @dev, 0x4}, 0x79) sendmmsg(r0, &(0x7f0000000040), 0x0, 0x4008000) 01:01:58 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b6001000000", 0x24) 01:01:58 executing program 3: r0 = syz_open_dev$video(&(0x7f00000001c0)='/dev/video#\x00', 0x9, 0x0) ioctl$VIDIOC_ENUM_FREQ_BANDS(r0, 0xc0405665, &(0x7f0000000080)={0x1410, 0x0, 0x8, 0x0, 0x0, 0x4}) socketpair(0x2, 0x807, 0x80, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) 01:01:58 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="25bca274769e620aa734fa0095e0612687463915e38802a9d8aea871943afd874e2f98b579a7186270146d0e020692ffa8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 01:01:58 executing program 2: syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000300)={'syz', 0x3}, &(0x7f0000000200)="00b057a5b6814e70aa9a7437ee1c502dbf89f976ee96a4e520e39d0d82462351789002364be959095b7ded07f350436fe173aef59b9fe47bfe0a19a2c15095882fb5f55a9719b58e6d2d50e5df17", 0x4e, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r0, r1, r0}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) r2 = request_key(&(0x7f00000002c0)='cifs.idmap\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)='em0,vboxnet0\'-trustedsecurity*{(md5sum\x00', 0xfffffffffffffff9) add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000280)={'syz', 0x0}, &(0x7f0000000480)="eb6591e0e5bfa1824398220d763e14aada35db299979e46edcd06acb575120dfd4ec1ef7bf066debcea6c0763bcbaaa9022dc8a413e68eb39c5c1975c4a5f7c2d38096f4c6e631e59a88401cc3deebe42f77ae5354ef15dda90760239413e972265daa59546912762b1d863929a914c078a7469b8ce29eda72c4af3ed33fbd401f39ef047e9189c9372f26502713fb8534cdf8c073fa4d53c6190be5e27baf2b396ab8756c0d2abe", 0xa8, r2) 01:01:58 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2014020, &(0x7f0000000240)={[{@debug_want_extra_isize={'debug_wanX_extra_isize'}}]}) 01:01:58 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0223000000", 0x24) [ 542.982925][T15198] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1906880216 log_block_size) 01:01:58 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002000110b00009a36bd1a6dbed5017600000000010014000100fe8000000000ec"], 0x34}}, 0x0) 01:01:58 executing program 3: setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000440)={@in6={{0xa, 0x0, 0x0, @local, 0xffffffffffffffc1}}, 0x0, 0xff, 0x0, "31ab8f6bff2afde19ad78a20974b913f416935a17fef923f0b7f69d0c10b4c59e419e677c147adc3b1994f51b97250decd58d4b53a52268f4893a3c2ee92a4c64c2ef3048fe85f8be9a658b31369d786"}, 0xd8) mkdir(&(0x7f0000000000)='./file0\x00', 0x4) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='rdma.current\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x1c}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000680)=@assoc_value={0x0, 0x80}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000640)={r1, 0x1c, &(0x7f0000000700)=[@in6={0xa, 0x0, 0x10001, @loopback}]}, &(0x7f0000000600)=0x5c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) getuid() truncate(&(0x7f0000000180)='./file0\x00', 0x1f80000000) getgid() r2 = openat$uinput(0xffffffffffffff9c, 0x0, 0x802, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)={0x8, 0x9}) mmap$perf(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x84000) sendfile(r3, r2, &(0x7f0000000240), 0x100) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) socket$inet6(0xa, 0x0, 0x0) write$input_event(r3, 0x0, 0xffffffffffffff79) ioctl$CAPI_REGISTER(0xffffffffffffffff, 0x400c4301, &(0x7f0000000000)={0x0, 0x0, 0x79c4}) ioctl$RTC_WKALM_RD(0xffffffffffffffff, 0x80287010, 0x0) socket$alg(0x26, 0x5, 0x0) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, 0x0, &(0x7f0000000240)=ANY=[], 0x0, 0x3) write$P9_RRENAMEAT(0xffffffffffffffff, 0x0, 0xffffffffffffffc9) 01:01:58 executing program 4: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-control\x00', 0x40801, 0x0) r1 = syz_open_dev$vbi(&(0x7f0000000140)='/dev/vbi#\x00', 0x0, 0x2) r2 = memfd_create(&(0x7f0000000040)='\x00', 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) mkdir(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(0x0, 0x3ff, 0x200000) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000080)={0x0, 0x0, 0x10003, 0x80000000}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f00000002c0)={0x9b, r4, 0x10001, 0x4}) openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) readlink(0x0, 0x0, 0x0) r5 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r5}, 0x2c, {'rootmode', 0x3d, 0x4004}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) syz_genetlink_get_family_id$net_dm(0x0) syz_genetlink_get_family_id$tipc2(0x0) prctl$PR_SET_SPECULATION_CTRL(0x35, 0x0) umount2(&(0x7f0000000600)='./file0\x00', 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') r6 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0xeefffdef) write$apparmor_exec(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="737461636b2040592d73656c662770707031776c8fb8307d245e00"], 0x1b) ioctl$TIOCEXCL(r6, 0x540c) ioctl$VIDIOC_QUERYMENU(r1, 0xc02c5625, &(0x7f0000000000)={0x3, 0x8, @value=0x6}) ioctl$VIDIOC_SUBDEV_S_DV_TIMINGS(r0, 0xc0845657, &(0x7f0000000080)={0x61b2ed90fde86c18, @reserved}) syz_init_net_socket$ax25(0x3, 0xee4956b68effb9c0, 0xcc) lookup_dcookie(0xc78e, &(0x7f0000000140)=""/167, 0xa7) 01:01:58 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="25bca274769e620aa734fa0095e0612687463915e38802a9d8aea873943afd874e2f98b579a7186270146d0e020692ffa8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 01:01:58 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2014020, &(0x7f0000000240)={[{@debug_want_extra_isize={'debug_wan\\_extra_isize'}}]}) 01:01:58 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b003f000000", 0x24) 01:01:58 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0xff}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0x2}, [@IFA_LOCAL={0x14, 0x3, @local}]}, 0x2c}}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) io_setup(0x6b, &(0x7f0000000000)=0x0) io_getevents(r1, 0x3, 0x3, &(0x7f0000000200)=[{}, {}, {}], &(0x7f0000000080)={0x0, 0x1c9c380}) socket$inet6_udp(0xa, 0x2, 0x0) [ 543.227936][T15417] netlink: 'syz-executor.3': attribute type 6 has an invalid length. [ 543.334484][T15427] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1940434648 log_block_size) [ 543.408022][T15421] netlink: 'syz-executor.3': attribute type 6 has an invalid length. 01:01:58 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0040000000", 0x24) 01:01:58 executing program 3: setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000440)={@in6={{0xa, 0x0, 0x0, @local, 0xffffffffffffffc1}}, 0x0, 0xff, 0x0, "31ab8f6bff2afde19ad78a20974b913f416935a17fef923f0b7f69d0c10b4c59e419e677c147adc3b1994f51b97250decd58d4b53a52268f4893a3c2ee92a4c64c2ef3048fe85f8be9a658b31369d786"}, 0xd8) mkdir(&(0x7f0000000000)='./file0\x00', 0x4) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='rdma.current\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x1c}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000680)=@assoc_value={0x0, 0x80}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000640)={r1, 0x1c, &(0x7f0000000700)=[@in6={0xa, 0x0, 0x10001, @loopback}]}, &(0x7f0000000600)=0x5c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) getuid() truncate(&(0x7f0000000180)='./file0\x00', 0x1f80000000) getgid() r2 = openat$uinput(0xffffffffffffff9c, 0x0, 0x802, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)={0x8, 0x9}) mmap$perf(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x84000) sendfile(r3, r2, &(0x7f0000000240), 0x100) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) socket$inet6(0xa, 0x0, 0x0) write$input_event(r3, 0x0, 0xffffffffffffff79) ioctl$CAPI_REGISTER(0xffffffffffffffff, 0x400c4301, &(0x7f0000000000)={0x0, 0x0, 0x79c4}) ioctl$RTC_WKALM_RD(0xffffffffffffffff, 0x80287010, 0x0) socket$alg(0x26, 0x5, 0x0) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, 0x0, &(0x7f0000000240)=ANY=[], 0x0, 0x3) write$P9_RRENAMEAT(0xffffffffffffffff, 0x0, 0xffffffffffffffc9) [ 543.466394][T15427] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1940434648 log_block_size) 01:01:58 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2014020, &(0x7f0000000240)={[{@debug_want_extra_isize={'debug_wan\xc4_extra_isize'}}]}) 01:01:58 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x40000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@local, @in6=@mcast1}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x0, @multicast2}, 0x4}}, 0x2b) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x800000000000000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) sendmmsg(r3, &(0x7f0000005fc0), 0x800000000000059, 0x0) 01:01:58 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="25bca274769e620aa734fa0095e0612687463915e38802a9d8aea872940afd874e2f98b579a7186270146d0e020692ffa8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 01:01:58 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0002000000", 0x24) 01:01:58 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket(0x200000100000011, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000080)={r2, 0x1, 0x6, @remote}, 0x10) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000100)={r2, 0x1, 0x0, @link_local}, 0x23d) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)={0x12c, r3, 0x200, 0x70bd26, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10001}, @IPVS_CMD_ATTR_SERVICE={0x68, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x77}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2a, 0x3}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0xf01d}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_1\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfd34}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0xff370523df36b28d}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x10}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x56}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x26}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@empty}]}]}, 0x12c}, 0x1, 0x0, 0x0, 0x4}, 0x52c9a48a697ac534) [ 543.643849][T15642] netlink: 'syz-executor.3': attribute type 6 has an invalid length. 01:01:58 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0023020000", 0x24) 01:01:58 executing program 3: io_setup(0x3, &(0x7f0000000040)=0x0) r1 = epoll_create(0x101) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x200000, 0x0) io_submit(r0, 0x1, &(0x7f0000000200)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x5, 0x7f, r1, &(0x7f0000000080)="ef0b96c495192abf1c351fac118e31140fe7bdd5c8999478f22358162f793a5aea69a287ae6a364e82dd4b679d36c7a2ebdef990a758d85821cfa5622bd952c6316e37632c92dba44ed48406fc768f4c69f3bd8699ad81ade0ae0ef01009ad11112ad63dbdf65f0d56c1ec17ee56b9336f253899319301546ab62542ff419be297a12bea9d21d7d045bd90b7f124e95d1349ae", 0x93, 0x1ce, 0x0, 0x2, r2}]) r3 = socket(0x200000000010, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000140)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff018}, {0x6}]}, 0x10) 01:01:58 executing program 2: clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x80000) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'vlan0\x00', {0x2, 0x4e23, @broadcast}}) futex(&(0x7f0000000100)=0x4, 0x80000000000b, 0x4, 0x0, &(0x7f0000000140), 0x0) [ 543.756649][T15681] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) [ 543.777788][T15749] device syz_tun entered promiscuous mode [ 543.788850][T15732] device syz_tun left promiscuous mode 01:01:58 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0000030000", 0x24) 01:01:59 executing program 4: r0 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e0000001c008105e00f80ecdb4cb9f207c804a01a000000030006000a0002000a0ada1b40d805000300c50083b8", 0x2e}], 0x1}, 0x80) 01:01:59 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b001fffffff", 0x24) 01:01:59 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2014020, &(0x7f0000000240)={[{@debug_want_extra_isize={'debug_want\nextra_isize'}}]}) 01:01:59 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x163882) syz_open_dev$sg(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) rt_sigqueueinfo(r1, 0x15, &(0x7f0000000280)) 01:01:59 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001020000", 0x24) [ 543.951196][T15869] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) [ 543.963787][T15873] __nla_validate_parse: 4 callbacks suppressed [ 543.963796][T15873] netlink: 6 bytes leftover after parsing attributes in process `syz-executor.4'. 01:01:59 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="25bca274769e620aa734fa0095e0612687463915e38802a9d8aea8729425fd874e2f98b579a7186270146d0e020692ffa8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 01:01:59 executing program 3: openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-control\x00', 0x8000, 0x0) mkdir(0x0, 0x0) mount(0x0, 0x0, &(0x7f0000018ffa)='ramfs\x00', 0x50, 0x0) r0 = creat(&(0x7f00000000c0)='./file0/bus\x00', 0x6857b21ff1155d91) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r1, &(0x7f0000000100)=ANY=[], 0x225) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendfile(r1, r1, &(0x7f0000000300), 0x7fff) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000140)={0xfffffffffffffffc, {{0xa, 0x4e20, 0x1000, @dev={0xfe, 0x80, [], 0x12}, 0x9}}}, 0x88) 01:01:59 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001030000", 0x24) [ 544.134748][T15883] EXT4-fs: 13 callbacks suppressed [ 544.134763][T15883] EXT4-fs (sda1): Unrecognized mount option "debug_want [ 544.134763][T15883] extra_isize=0x0000000000000000" or missing value [ 544.169838][T15886] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:01:59 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000001c0)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000280)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$sock_proto_private(r1, 0x89e7, &(0x7f0000000040)="abcbc1083bb449510031471c8d5cae0d4da7d45d45e586e912c38c244e9a27a70267116a12b8f49d880915f9defea55e62e109734ebd1033739f2b180e1f692b51e303180a2639d0a587e22ad8f015fd9b6db2d9f97fa5f6497ea397464df693ca1929d3c5beeb8f68cdffa890d62e84921b6b4b6c0dd6dd4005b6e54bafc34aad517aceddc568df259f6571d153b1c4ea4037c38fc5a61407fb07eefc2ba3d2f98a3e7843abed883698d694b584179115") r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/btrfs-control\x00', 0x80, 0x0) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000140)=0x9, &(0x7f0000000180)=0x4) r4 = socket$inet6_sctp(0xa, 0xa000000000001, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x14, 0x0, 0x0) r5 = dup2(r1, r4) dup3(r5, r2, 0x0) 01:01:59 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001040000", 0x24) [ 544.363971][T15991] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:01:59 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x137f006061749bb4, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0xa) ioctl$FIONREAD(r0, 0x400455cb, 0x0) 01:01:59 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2014020, &(0x7f0000000240)={[{@debug_want_extra_isize={'debug_wantdextra_isize'}}]}) 01:01:59 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x14, 0x4, 0x4, 0x400, 0x0, 0x1}, 0x2c) r1 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x1, 0x2) ioctl$KDMKTONE(r1, 0x4b30, 0x9) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-control\x00', 0x400000, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000000080)=0x9b1) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000100)={0x5, 0x7fffffff}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, &(0x7f0000000100), &(0x7f00000002c0)=""/244}, 0x18) 01:01:59 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001060000", 0x24) 01:01:59 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="25bca274769e620aa734fa0095e0612687463915e38802a9d8aea872943bfd874e2f98b579a7186270146d0e020692ffa8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 01:02:00 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b00010a0000", 0x24) [ 544.888899][T16205] EXT4-fs (sda1): Unrecognized mount option "debug_wantdextra_isize=0x0000000000000000" or missing value [ 544.900429][T16202] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:00 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b00010c0000", 0x24) [ 544.967578][T15884] syz-executor.3 (15884) used greatest stack depth: 23576 bytes left 01:02:00 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f0000000100)={&(0x7f0000000000)=""/17, 0x10000, 0x1000}, 0x12) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f0000000080)={0x0}, 0x18) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x5c) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) r5 = timerfd_create(0x0, 0x0) timerfd_settime(r5, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, 0x0) dup(r5) splice(r3, 0x0, r4, 0x0, 0x200, 0x0) r6 = socket$inet(0x2, 0x3fffffffffffffff, 0x0) bind$inet(r6, &(0x7f0000000040)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r6, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev}, 0x10) syncfs(r6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000180)=0x20) setsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f00000001c0)={r7, 0x0, 0x3, 0x2, 0xffffffffffffffff, 0x47}, 0x14) sendto$inet(0xffffffffffffffff, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x0) 01:02:00 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x80000, 0x0) ioctl$SIOCX25SDTEFACILITIES(r1, 0x89eb, &(0x7f00000000c0)={0x0, 0x200, 0x4fb, 0xfffffffffffffffa, 0x1, 0xb, 0x10, "a06ea54657b8ffd51e4890351fb5d34be6244c31", "376eca3d6c6619776af3f9bb10577dc8ddbdcac8"}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x100050}, {0x80000006}]}, 0x10) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") write$UHID_INPUT2(r1, &(0x7f0000000140)={0xc, 0xd2, "4dd8be3894181739728a421738facd7f3957d5464bc6cd4284e3f110e722a8c574f67525cf0037542ea29b504b725a44cbb126e9d9281cf44e067d3ad2f1567c20e4a1dd7d60adf11798b6b6af590df806dc200691b694ddd7f09410b8e5139662f027e06f296a9dbdf999f1de3aaa6729308bbdb13665a7e3d12179117cc81e090fe593501aa0b3f83859042fe07f7752a9fe7a033991cec779ffc7b5d80f0897950cdb923e31da16cdbfbcba2754d8f9d0d921fa55225d77aa25041d3309cc12a0604eb11e2536a2dd2fd8741e38a0d713"}, 0xd8) getsockopt$TIPC_SOCK_RECVQ_DEPTH(r1, 0x10f, 0x84, &(0x7f0000000240), &(0x7f0000000280)=0x4) prctl$PR_MPX_DISABLE_MANAGEMENT(0x2c) syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') 01:02:00 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) r0 = memfd_create(0x0, 0x0) fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x2000, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f00000031c0)=[{{0x0, 0x0, &(0x7f0000000e00)=[{&(0x7f0000000c40)=""/23, 0x17}], 0x169, 0x0, 0x0, 0x8}}], 0x43, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='mountinfo\x00') ioctl$SCSI_IOCTL_STOP_UNIT(r1, 0x6) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) preadv(r1, &(0x7f0000000480), 0x100000000000022c, 0x6c00000000000000) 01:02:00 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="25bca274769e620aa734fa0095e0612687463915e38802a9d8aea8729467fd874e2f98b579a7186270146d0e020692ffa8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) [ 545.064222][T16417] EXT4-fs (sda1): Unrecognized mount option "debug_wantdextra_isize=0x0000000000000000" or missing value 01:02:00 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b00010e0000", 0x24) [ 545.127454][T16421] Unknown ioctl 35307 01:02:00 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2014020, &(0x7f0000000240)={[{@debug_want_extra_isize={'debug_want_\nxtra_isize'}}]}) [ 545.175478][T16426] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) [ 545.247215][T16515] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:00 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x20800, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r3, 0xc1105518, &(0x7f00000002c0)={{0x2, 0x5, 0x7f, 0x9, '\x00', 0x80000000}, 0x3, 0x2, 0x4, r4, 0x3, 0x100000001, 'syz0\x00', &(0x7f0000000100)=['-vmnet0#ppp0systemkeyring\x00', '\'-loGPL)eth1\x00', 'bridge_slave_0\x00'], 0x36, [], [0xf7a, 0x5, 0x3f, 0x3]}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000040)={&(0x7f0000000280)={0x10, 0xf000}, 0x334, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001c000700000007000000000000000000", @ANYRES32=r5, @ANYBLOB="000000000a000200aaaaaaaaaaaa0000"], 0x42e}}, 0x0) 01:02:00 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b00010f0000", 0x24) 01:02:00 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="25bca274769e620aa734fa0095e0612687463915e38802a9d8aea872943afd875d2f98b579a7186270146d0e020692ffa8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) [ 545.333737][T16634] EXT4-fs (sda1): Unrecognized mount option "debug_want_ [ 545.333737][T16634] xtra_isize=0x0000000000000000" or missing value 01:02:00 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x7ff}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0x7f, 0x1000}, 0x8) 01:02:00 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f0000000100)={&(0x7f0000000000)=""/17, 0x10000, 0x1000}, 0x12) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f0000000080)={0x0}, 0x18) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x5c) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) r5 = timerfd_create(0x0, 0x0) timerfd_settime(r5, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, 0x0) dup(r5) splice(r3, 0x0, r4, 0x0, 0x200, 0x0) r6 = socket$inet(0x2, 0x3fffffffffffffff, 0x0) bind$inet(r6, &(0x7f0000000040)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r6, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev}, 0x10) syncfs(r6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000180)=0x20) setsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f00000001c0)={r7, 0x0, 0x3, 0x2, 0xffffffffffffffff, 0x47}, 0x14) sendto$inet(0xffffffffffffffff, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x0) 01:02:00 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001100000", 0x24) [ 545.464573][T16650] EXT4-fs (sda1): Unrecognized mount option "debug_want_ [ 545.464573][T16650] xtra_isize=0x0000000000000000" or missing value 01:02:00 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2014020, &(0x7f0000000240)={[{@debug_want_extra_isize={'debug_want_%xtra_isize'}}]}) 01:02:00 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b00010f0000", 0x24) [ 545.589944][T16816] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:00 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001600000", 0x24) 01:02:00 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f0000000100)={&(0x7f0000000000)=""/17, 0x10000, 0x1000}, 0x12) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f0000000080)={0x0}, 0x18) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x5c) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) r5 = timerfd_create(0x0, 0x0) timerfd_settime(r5, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, 0x0) dup(r5) splice(r3, 0x0, r4, 0x0, 0x200, 0x0) r6 = socket$inet(0x2, 0x3fffffffffffffff, 0x0) bind$inet(r6, &(0x7f0000000040)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r6, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev}, 0x10) syncfs(r6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000180)=0x20) setsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f00000001c0)={r7, 0x0, 0x3, 0x2, 0xffffffffffffffff, 0x47}, 0x14) sendto$inet(0xffffffffffffffff, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x0) 01:02:00 executing program 4: syz_mount_image$vfat(&(0x7f00000007c0)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={[{@shortname_win95='shortname=win95'}]}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@initdev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) stat(0xfffffffffffffffe, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)=0x0) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000580), &(0x7f0000000600)=0x0, &(0x7f0000000640)) stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='system.posix_acl_access\x00', &(0x7f0000000740)={{}, {0x1, 0x4}, [{0x2, 0x1, r0}, {0x2, 0x7, r1}, {0x2, 0x2, r2}], {0x4, 0x1}, [{0x8, 0x4, r3}, {0x8, 0x1, r4}, {0x8, 0x2, r5}, {0x8, 0x2, r6}, {0x8, 0x1, r7}], {0x10, 0x2}, {0x20, 0x1}}, 0x64, 0x2) 01:02:00 executing program 2: r0 = socket$inet6_sctp(0xa, 0x600dddfa12241ce6, 0x84) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x10001}}}, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x4, 0x10}, &(0x7f0000000040)=0xc) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vsock\x00', 0x20000, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e23, 0x1000, @ipv4={[], [], @empty}, 0x9}}, 0x4, 0x0, 0x248, 0x1, 0xe6cf09bb6f2fb106}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000280)={r3, 0x198, 0x7, 0x9, 0x3, 0x8, 0xffffffff, 0x12000000000, {r1, @in6={{0xa, 0x4e23, 0x4, @loopback, 0x9}}, 0x3, 0x8, 0x1, 0x3, 0x9}}, &(0x7f0000000340)=0xb0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000380)={0x8, {{0x2, 0x4e20, @broadcast}}}, 0x88) [ 545.744290][T16854] EXT4-fs (sda1): Unrecognized mount option "debug_want_%xtra_isize=0x0000000000000000" or missing value [ 545.770775][T16861] FAT-fs (loop4): bogus number of reserved sectors [ 545.777985][T16861] FAT-fs (loop4): Can't find a valid FAT filesystem 01:02:00 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001f00000", 0x24) [ 545.802762][T16865] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) [ 545.826645][T16868] Unknown ioctl 19456 01:02:01 executing program 3: r0 = openat$vicodec0(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video36\x00', 0x2, 0x0) ioctl$VIDIOC_S_SELECTION(r0, 0xc040565f, &(0x7f0000000040)={0x2}) r1 = creat(&(0x7f0000000300)='./file0\x00', 0x2) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000340), &(0x7f0000000380)=0xb) 01:02:01 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="25bca274769e620aa734fa0095e0612687463915e38802a9d8aea872943afd874e3b98b579a7186270146d0e020692ffa8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 01:02:01 executing program 2: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000200)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_G_SELECTION(r0, 0xc040565e, &(0x7f0000000180)={0x2}) r1 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x90a2, 0x400040) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000000240)={0x9, 0x0, [{0x6, 0x7fff, 0x5, 0x7, 0x4, 0x2, 0x3ff}, {0x40000001, 0x401, 0x4, 0x40, 0x0, 0x81, 0xfffffffffffffffb}, {0x40000000, 0x100000001, 0x2, 0x1c99, 0x1f, 0x748a, 0xffff}, {0x80000008, 0x6, 0x2, 0x10001, 0x4, 0x995e}, {0xc0000001, 0x4, 0x2, 0x1, 0x100000000, 0xffffffffffffff99, 0xc7cc}, {0x0, 0x0, 0x5, 0x2, 0xff, 0x0, 0x3}, {0xc0000000, 0xff, 0x2, 0x100000001, 0x0, 0x7f, 0x4}, {0x80000007, 0xffffffff, 0x1, 0x1, 0xbf0, 0x1, 0x548f}, {0x80000001, 0x3, 0x2, 0x8, 0x101, 0x10000, 0x9}]}) ftruncate(r0, 0x1) 01:02:01 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$unlink(0x8, r1, r2) [ 545.946961][T17059] EXT4-fs (sda1): Unrecognized mount option "debug_want_%xtra_isize=0x0000000000000000" or missing value 01:02:01 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000300", 0x24) 01:02:01 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2014020, &(0x7f0000000240)={[{@debug_want_extra_isize={'debug_want_\\xtra_isize'}}]}) 01:02:01 executing program 3: r0 = memfd_create(&(0x7f0000000140)='::(,[}\x00', 0x2) r1 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0x0, 0x10000) ioctl$BLKGETSIZE64(r1, 0x80081272, &(0x7f0000000180)) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="49e32b4f40b200fd0220d80c5b763eebc2e908207285cf5d29448c2a13672ba2d4017d0f5474bd8376231f5bc2742b2547cae4eab37e5e85adfd4ac5", 0x3c}, {&(0x7f0000000040)="637c5313e74510c8", 0x8}, {&(0x7f0000000080)="ac822cbb38eff9f2219deaac7222274c3ea658e1af2df735b01bb883540ccf9f", 0x20}], 0x3, 0x0) fallocate(r0, 0x400000000000003, 0x64d8, 0x7ff) 01:02:01 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001930500", 0x24) [ 546.099106][T17082] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:01 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x23, &(0x7f0000000100)="7211dca50d5e0bcfe47bf0") signalfd(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @ipv4={[], [], @empty}}, 0x1c) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) 01:02:01 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'nr0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname(r1, &(0x7f0000000100)=@tipc, &(0x7f0000000180)=0x80) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x40000, 0x0) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000000240)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000040)=0xa6) capget(&(0x7f0000000080)={0x20071026, r4}, &(0x7f00000000c0)) [ 546.194044][T17287] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) [ 546.208043][T17245] EXT4-fs (sda1): Unrecognized mount option "debug_want_\xtra_isize=0x0000000000000000" or missing value 01:02:01 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="ff3e6808e92b7abafc47d822996f60e4"}, 0x1c) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x202000, 0x0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) sendmmsg(r0, &(0x7f0000006d00)=[{{0x0, 0x0, 0x0}}], 0xc6, 0x0) 01:02:01 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000600", 0x24) [ 546.261841][ C0] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 01:02:01 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="25bca274769e620aa734fa0095e0612687463915e38802a9d8aea872943afd874e5c98b579a7186270146d0e020692ffa8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) [ 546.301449][T17301] capability: warning: `syz-executor.4' uses deprecated v2 capabilities in a way that may be insecure 01:02:01 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000a00", 0x24) [ 546.360810][T17365] EXT4-fs (sda1): Unrecognized mount option "debug_want_\xtra_isize=0x0000000000000000" or missing value 01:02:01 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) socketpair$unix(0x1, 0x40000000000002, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000500)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev}, 0x14) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) dup2(r2, r0) 01:02:01 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x4802, 0x0) syz_open_dev$swradio(&(0x7f0000000080)='/dev/swradio#\x00', 0x1, 0x2) ioctl$SCSI_IOCTL_STOP_UNIT(r0, 0x6) perf_event_open(&(0x7f0000000240)={0x2, 0x5d, 0x5, 0x8000000000000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000b00)='/group.sta\x9f\xd4t\x00+\x96FR\bR\t\x12\x04J{\t\xab\v\x02t\xe1\t\x85\xa6\xfa\x15\xb3[\xa6\x94!\xf2\x04\xde\xc5f\x8a\x06\x00\x00\x00\xb9\x0f\xf8`\xe0\x1f&+\xaf\xacu\nm\\\xe2Y\xcba\xea\f\xd9DXX>\xef/\xc5\x97\xea\x93\xa7\xde\xc9\xb4\x16\x8eF\x8b\xe0W\xdfuE\xfe\x8b\xc4G\x8f\x8e\xd8[T|i$\x88\x04\x00\x00\x00\x00\x00\x00\x00\x90\x1eB\x8b\x98\xad\xd17_Q\xe15\x84\x8f\xea\x98\xc6J\x81W!\xf0\\\xa1O\x9f\x93\x19C\xceQCV\xe3WE\x11\xe0\xc6\x1f\xf2/\xf6\x1fM\xeba_\xa9\xcd\x10\xcd\x0e~\xc6\xed\xb6\x82\xf6\xee\x9aK\xdd\x86\xf8\x0f\x15Y-\xb8A1\x1bb\xff\xf0\xd2M\xf7)\xaa\x8a\x18\xb9_\x83>\xeb\xfc\xc18^\x1d\xb3Y\xdc#\xde\xdb\x89\x90L\x99o\x02\xb6\x98e\xc6b\xce\xb7\x99k3&\xaf\v\xc6\x80\xff\xdb\xb7\x0e\xb4K\xf8\x17\xba\xf8\xee\fe\xed]\x93\x13\xbc\xf5\xe2<\xa2\xaf\x83\xa3\xaabc\x95\x00\t:\xcc\xe1\t]\x84\x90\x17l\xd3\xa7M\xdb\x02J\x90\xe8\xe8\xb3\xc9\xf6\xea\xb2\xdeI\xe4\x0f\xd4\xca(\xcd\xfa\xb2\xb8@\xca\x17u\x02Rb\xad\xd0\xf7\x9bz#\xb8\x1d\x88\xf6?3,\x89\xb1-p\x8a\r\xdb\xd6,\xa4\x01y\x1bc\xb7\x19\xcey\xb5\xae\xc4\xe3\xc4\xe9=\x1e\x8c\xec\xfe\x05b\x7f`Y k\xc4\xa8 \xc3\x9b\v\xbbE\x8c\xb8\xe6\x8a\xa0s\b\xcb\xbb\xfa\xde\xf0\n`\x8az<\f\xf1\xbe\x85\xd1Wk\x17\xbc1q\x8b\x93Y|\x9e\xe2\xc9Ms/A\x98\xf2\x88\n\x92?7\xb1\xe0\xee\xe8yo\xb7\xb2p\xc5O~\x87\x17F\b\xb5\xd6\xdc\xe4u:$>\xd1\xaf\x1a\xcb\x18\x8a\x0e$\xbd\x94N\xc84}_\x06\x11\xd2\xdd7\xe0\b\x0f\xd0\xb0WZ\xfc\xb1\xc3\tS\x13\a6\xc0\xbc\vG\xe4p\x1b\xee\x89_=\xb8\x12\xddpk\x860\x03\xfd\xde\x0f\x9c\xc2\xe5.\xfe\xaf\x8f\xe2\x16\x8c\xdbS\xe6\xc26\xde\xf4I\x9f\x003P\xb5\x9fg\x82!\xf2\x82 \xc1Os\xd7C\\\xad\xb3n}t\xba|\x10\x05,rk\xd1\t|\x1e\x00\x9e\xfa\"\x85\xdd\xb7O\a\xfc\x14\xa8\x00\x1f6M\xb00\xbd\xb7\xd6\xa8\xffe\xb2\xcb\'', 0x2761, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x400, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000000)) 01:02:01 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2014020, &(0x7f0000000240)={[{@debug_want_extra_isize={'debug_want_e\ntra_isize'}}]}) 01:02:01 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000c00", 0x24) [ 546.482660][T17498] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:01 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000e00", 0x24) [ 546.619586][T17516] EXT4-fs (sda1): Unrecognized mount option "debug_want_e [ 546.619586][T17516] tra_isize=0x0000000000000000" or missing value 01:02:01 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="25bca274769e620aa734fa0095e0612687463915e38802a9d8aea872943afd874e6798b579a7186270146d0e020692ffa8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 01:02:01 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000080)={0x1f, {0x0, 0x80000000}}, 0x84) listen(r0, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) listxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000200)=""/149, 0x95) ioctl$FITRIM(r0, 0xc0185879, &(0x7f00000000c0)={0x2, 0x7fff, 0x10000}) 01:02:01 executing program 4: sched_setaffinity(0x0, 0xfffffffffffffd5b, &(0x7f0000000400)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init1(0xd28e73bbd14c032a) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0xff3324164d6f2b34) openat$cgroup_type(r0, &(0x7f0000000440)='cgroup.type\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x0, 0x0) ioctl$VIDIOC_ENUM_FMT(r2, 0xc0405602, &(0x7f00000002c0)={0x40, 0x4, 0x6e7af4bd6cbe3699, "c95cfee4f8c3bb04245b27592afcf5d9adba68bae85f50600f30d65741a44651", 0x32314142}) mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x11, r2, 0x0) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f00000001c0)=0xffffffffffffffff, 0x4) prctl$PR_GET_UNALIGN(0x5, &(0x7f0000000300)) sendmsg$TIPC_CMD_GET_MAX_PORTS(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x1c, r3, 0x1, 0x1, 0x25dfdbfe, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x40000) mincore(&(0x7f0000ffe000/0x1000)=nil, 0x1000, &(0x7f0000000340)=""/128) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) bind$inet6(r2, &(0x7f0000000480)={0xa, 0x4e22, 0x5, @mcast1, 0x1}, 0x1c) setsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f0000000280), 0x4) sendmmsg(r1, &(0x7f00000002c0), 0x4000000000000ce, 0x0) [ 546.856824][T17728] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:02 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x0, 0x2) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000080)={0x9, @win={{}, 0x0, 0x0, 0x0, 0x0, 0x0}}) 01:02:02 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000f00", 0x24) 01:02:02 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe2$9p(&(0x7f0000003c40)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) write$P9_RUNLINKAT(r2, &(0x7f0000003c80)={0x7, 0x4d, 0x2}, 0x7) fadvise64(r0, 0x0, 0x8, 0x3) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x800) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x8880, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000340)={0x0, 0x5, 0x5, 0xf7, 0x3, 0x7f}, &(0x7f0000000380)=0x14) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000003c0)={0x0}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000002e80)={r4, 0x8d, "bc2130f37da84a08970160e876d4a022179139bcbf23967faea1ab27d3990fbd573f597074b861e666a10ffb5ad252cb6fe363b24ae5ee3a6abf91d50b486388b55c5f86bf4937f2b75ee50e21a38db2ee8aec096a84e10c2af7ae8b864e4a4ed4874cbb21501c62a0b1e1ae280ebd0949760977b8fdfb68696ff5a901a6d0c3381156d3d73dd15308b0b689e9"}, &(0x7f0000002f40)=0x176) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000002f80)={0x0, 0xca, "809f2a8056c0de01db2351539f889c76ce9edb9480608bd3d9716aea95e4de8e7ca8070914896b0c1d98e1b3393aab7bc6c16e28a814e59d0810c463a9bbc132799669296987a5060586487f7ad87289d773ac074159c3fdb876be37833e0130ce7fccbceb34fcb99dfefe75c2f8eb8066a3cc03bba0d4377f46df2edfd156638996044af112dc87fa6cc7c624a78ad9b4e57cb1296560739bc6165fafdf4f817fc30ee5b50e5d8f904dad208968e759d3ecc099bc011b68f059b3a4b373b1412566ddb5a423dadbc695"}, &(0x7f0000003080)=0xd2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000003840)={0x0, 0x7fff}, &(0x7f0000003880)=0x8) sendmmsg$inet_sctp(r3, &(0x7f0000003a80)=[{&(0x7f00000000c0)=@in6={0xa, 0x4e22, 0x4, @rand_addr="ea3a9be3f8a36a0a402df3dbe7ec2507", 0x5}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000100)="fc00be5c7d5f09e740612d7c36ac513ee15f631ac9d58c0cbe516d85ee401125c08a5a70a4dcedcbcf026ddad37c4226e680f64c0d46477180980bdbf50b1c30e208732b95a4d61c3398b8f00cde33512b5937f4645c2204982586b0c9ff", 0x5e}, {&(0x7f0000000180)="2d42e2e23636f262f030876b5c44d3e405d63dd11f3a2bcd301e18ca2828c052ae36b7c0daf0af7409d715694f7b018f4e823af0bfbc748f4c82b14e7ec60c35285b8df9e2d869210584bdbaff94982da5876a349243768817a3eefded501b411b5cfad3cf5b6e2d22bc5ed3d9e2f662fa90b3b0f57565d32abfcf2cfa1d87fb9e0e5743a1dc1b5d4ee1c0711172c8e14d7e961864d6c1cb5a244d4d476cfbc3c76e2b79c0168f4340627642bdb74c3e4899efb28026b79ee331196d94087806113fca6cf272ce95492d995176d3c90a1445418b5f05c88aa9ef287e416f439a292337ed80931d23a9221a0691bf184da2bf93644e54fe22", 0xf8}, {&(0x7f0000000280)="148ee5095ca98ab688e4db32d7347bcaea355b63cae42aeeb2b746f69bfab7b4f47ca0c4914aab4e66adfc0849098edc3b051673f395d9005fa2423a9392c86ecfa2fd6b46460bee810b630f8ec0e8d875f038ccf8de562e16a116784d163cee0315", 0x62}], 0x3, &(0x7f0000000440)=[@dstaddrv6={0x20, 0x84, 0x8, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @dstaddrv6={0x20, 0x84, 0x8, @ipv4={[], [], @empty}}, @sndrcv={0x30, 0x84, 0x1, {0x3b0c, 0x7f, 0x8000, 0x56, 0x1, 0x100000000, 0x9, 0x80000001, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x2, 0x6, 0x6, r5}}], 0x90, 0x4000000}, {&(0x7f0000000500)=@in6={0xa, 0x4e23, 0x401, @empty, 0x1}, 0x1c, &(0x7f0000001800)=[{&(0x7f0000000540)="180cff3cf26e35945f4f51c00f66ccc668c0c4548b14f09a8444ba690bfc5b1bee2555cfcb9f8216f809d48b3037a286448796b995ae1e7ca054e483e85735f97b67c06ea536bf75d34c83d44d03f329c57d3b704ba410fc351570b1d725ad30fa3bc039654c9378697e9da74b47e989de51b3dcc68e36532ba4a84c169a2797c7fba9e316aa5a44861e69bd356fa2e9121d7cedce378def5fc5c0b71ca62296dddcae31b1bfa42cbba4a1b62a4f4bca1845dd0ea358e9e49ea1efe5", 0xbc}, {&(0x7f0000000600)="a5fe738fb61f33551986bd39bb9e5fe8f1eae30708d9ea0d50688b59c4ed863e95b9e4c1c4e5e44977cf38a37ccff5bc9b52a14215a73ba6159988bbeedaff834565a5a08ad073859ad5509cee7140602e04b1fbb1bc1826d4789069be5517ded3d7a88a3046fee385e3b2dd0ce0dec665303367e02ed0680dbfe83153cda07a3cb068be843928cb42", 0x89}, {&(0x7f00000006c0)="eb14a86f839c3bfa25bcf934e14a5eaf9763320c50d25034c35427d7e831b1e05be732887814242973f0ab432f7320329223eb0c7ad389a01989c3967f5cb981e3522c0d1a2da0fb088658e5edd64e8c385f33dbe8301e0bfef932471caf489d36a754731a75330bc5d2c737f242", 0x6e}, {&(0x7f0000000740)="ccce28c64023ed311929546f74208e614c1ac14e9621ae4961eeb09c6ddba22e5cf9248333e7f2822139fe505fd12939d94f3abfb7f1b4a9fff09b695bcb635e2f6c687a0e2db2578803c2a416816f145c3de29ada48f57871bdd68575bd1519e10031b3825d9570593a56f15e0f83d275f032b53e58ec935d607f3a68ef7061009ae4e9102d76ccc5790fcb7b617bc4dc4f3db2b1c1781b7991bdb967d276f7ff0364878f", 0xa5}, 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{&(0x7f0000001c40)="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0x1000}], 0x5, 0x0, 0x0, 0x4000000}, {&(0x7f0000002cc0)=@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10, &(0x7f0000002e40)=[{&(0x7f0000002d00)="264a5b8f023fedd0dd37e4d30c7e8bf4a63252000c24a21d3bdaf2bbdc4302245785f6f1df2e6dbb3d", 0x29}, {&(0x7f0000002d40)="0b529d92f4d7057a312c5064999e22993b1e99854b9f04786be4b9c83f77047ba5b5a7f7ae5c66fda6277172579f5cfa6b0c463ae4208a9194e8794dafcf", 0x3e}, {&(0x7f0000002d80)="17ea425e718a3bba9d903b73191a0b5c3ace4c3812d51fe24ff64e44746efe0af167431f55275817cfb2336d244461f0ebd9b03d704aed94889c38d1c10321806e34a5b79dda588cae39ebf3048e6b27b85f668d57e2fa8cceb6dafc247bcc563535d021a72f3f19d41a3b807ce5a47aee69e702d76696a3e662398ca0dcf14d12962e34fc1799e1d1d895080b0840632ff8a5cb2da20c37f201c1d64a61", 0x9e}], 0x3, &(0x7f00000030c0)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x4, 0x9, 0x72, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x9, 0x2, 0x4, 0x3, 0x1000, 0x1, 0x80000001, r7}}], 0x50, 0x20044005}, {&(0x7f0000003140)=@in6={0xa, 0x4e22, 0x7, @local, 0x7}, 0x1c, &(0x7f00000031c0)=[{&(0x7f0000003180)="8c177661996cea1a5bbbb77bcad08362cb71cd58b8e1b06420d962", 0x1b}], 0x1, &(0x7f0000003200)=[@authinfo={0x18, 0x84, 0x6, {0x7e0000000}}, @dstaddrv4={0x18, 0x84, 0x7, @rand_addr=0x2}, @authinfo={0x18, 0x84, 0x6, {0x1f}}, @prinfo={0x18, 0x84, 0x5, {0x90985dff8fa92069, 0xfffffffffffffff9}}, @dstaddrv4={0x18, 0x84, 0x7, @remote}], 0x78, 0x4000}, {&(0x7f0000003280)=@in6={0xa, 0x4e24, 0x1000, @empty, 0x80000000}, 0x1c, &(0x7f0000003400)=[{&(0x7f00000032c0)="50fdffcd4feade93a6623acc8c6ea1bdd48a46e812325906c47efe9bb337a6fbfc22d9f3de36be8fe85f90da62353c6bc419a6b655", 0x35}, {&(0x7f0000003300)="d90c3bb6d2f82aecc8749bce086609e0f5593454e1c9bacd328ec7bac067c05c129ab782c770893d", 0x28}, {&(0x7f0000003340)="6464b009b664e7bddde0a840ca47a5218023a22a634a2c0670235615f36f4bccef0fe26bb1d2dd6984c63a69fab5c0955b8817b364822942d3f269fd6a2a96a5122feae24987ae2a091e23dde48d6ca87916127b1a132919c500f1d4483b60c7da37c7ae8ab20af19c9bf9d0ddde2dbb6b1c8f13a0bc03ed98f16f5d7af8b5ced6a5bce03c76ca6198ee814cfc12689da5b389e632c6ef9e1097d37c20b52279b4efbf6e", 0xa4}], 0x3, 0x0, 0x0, 0x4000800}, {&(0x7f0000003440)=@in6={0xa, 0x4e22, 0xfff, @loopback, 0x8}, 0x1c, &(0x7f00000037c0)=[{&(0x7f0000003480)="e37942b34f020536625fea5456719b99ca85defc", 0x14}, {&(0x7f00000034c0)="c1bb9cf22781ec3cb6f7780571c155f1dd22730e6b902974d40dc76ba02e7a39cf207dbe20371a4a1ef583f73f0809fbd2d9611d4e07b5d9a9b5c9610fe4964b60c2545a227143780bd7c786e0abf8ba3ddecc96ddd8799802100ea0ee4e7666e9fbbcfcb3797ae1d9212373e8c0790f4cb36fbe7b30f7a73792f077f7caa42728a9947e03d5ceb8dc8c7641173a26f004eab4128e4390ae1ccea50fef473b47ff743872ef9955dd06cca9522f703dfebac10a63bd401c3114fd2916ed688829deff3f2073018e81a619da6856dfeb26f0d16dd070d21f6e5adb824269953377e5311dc223632756cc107fab", 0xec}, {&(0x7f00000035c0)="cc8a3941ebade9c947c16226bf5d88db049b19a3a5f4976b1ea5083b017a69ee882e3eeabd0fac78551a4e1b213ac2be55bf2d0c51a111f26441617b682975b8c021e152d6c5e4b619e5d22d2af23c2ae2efb00f1fad366745b40ceb06cdd3fd3d01b5e0c582fb7d7f2fdecff173a81f93884545d577d232adede4dac96d21dc3d20aa627c58c6133164a092acb127a71e74b1647974df17b585183b31413e6fc5a84b4cbee24e02d42800e28b358786f2e013cd20c46020f9", 0xb9}, {&(0x7f0000003680)="0e09a408d1a3878c", 0x8}, {&(0x7f00000036c0)="c397b0f936a7bd5a07e210e9acecad44ee463a322107fb7ad430a2f412bb3a872aa747a70bafb0923fb30027991b5b22dd100af6d5532048c3eee202c03163e06615efbd80dd262b5e88a32ff6212723b42bdfafe473bb6ff079a94fa289d7ba860a2e3cdcb7212f8c683d1dfd58bca4a4", 0x71}, {&(0x7f0000003740)="b0c06b9a9311156b7dd252860bf526aa65b8a8c2dec36796c85ea03693cafc5f14e17af54161454e9b64761ed100103aeae704a7bfbff89ea808476f383476a7e341b3c89afdb6fb53b065a04706bab44f7b", 0x52}], 0x6, &(0x7f00000038c0)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x200, 0x20, 0x43dea614, r8}}, @init={0x18, 0x84, 0x0, {0x3, 0xfffffffffffffff7, 0x3, 0x18000}}], 0x38, 0x20000000}, {&(0x7f0000003900)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10, &(0x7f0000003a40)=[{&(0x7f0000003940)="271ca5ec26d92baa18d19fa2fdda37731691093f0733bde922e9d683449eb53a285eebd1f9dfaf06c49a5b90c2631b74b0cab8bd6de29910b04e6329184aae93b3624355c92808c6d1db4499ce79e96f168b653c2d2309a432970d567c39aaed6e2bdb12fe47e1941a569e127943332ea1367addd706a6559761628e68fda88175486a7d542d221e716956f9dd7ae8f38ffbe13d77094b3b6551f230eefde25cb8b4bfc4528292", 0xa7}, {&(0x7f0000003a00)="721e59", 0x3}], 0x2, 0x0, 0x0, 0x80}], 0x8, 0x8000) r9 = dup2(r1, r1) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f0000003cc0)={0xffffffffffffff7f, 0x42474752, 0x0, 0x1, 0x3, @discrete={0x101, 0x5}}) write$P9_RLCREATE(r9, &(0x7f0000000000)={0x18, 0xf, 0x2, {{0x2, 0x0, 0x8}, 0x2}}, 0x18) 01:02:02 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2014020, &(0x7f0000000240)={[{@debug_want_extra_isize={'debug_want_e%tra_isize'}}]}) 01:02:02 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002", 0x11}], 0x0, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000080)='/dev/cec#\x00', 0x3, 0x2) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000140)={[], 0x4, 0x20, 0xfffffffffffffff8, 0x0, 0xfffffffffffffff8, 0x0, 0xf000, [], 0x8648}) 01:02:02 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001004000", 0x24) [ 546.985002][T17935] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:02 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-blowfish-asm\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x80800) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xf1, 0x400) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000180)={0x2, 0xfffffffffffffff9, 0x7fff, 'queue1\x00', 0x9}) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x3, 0x14) setns(0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5", 0x4) sendto$unix(r1, &(0x7f0000000140), 0x14ded905162a6a4b, 0x0, 0x0, 0x429) recvfrom(r1, &(0x7f0000001240)=""/4096, 0xfffffffffffffeb8, 0x0, 0x0, 0x0) 01:02:02 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000000080)={'bridge0\x00', @ifru_names='sit0\x00'}) 01:02:02 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="25bca274769e620aa734fa0095e0612687463915e38802a9d8aea872943afd874e2f98b50aa7186270146d0e020692ffa8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 01:02:02 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001655800", 0x24) [ 547.145536][T18044] FAT-fs (loop4): invalid media value (0x00) [ 547.191589][T18044] FAT-fs (loop4): Can't find a valid FAT filesystem 01:02:02 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x1}, 0x20) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000005c0)='/gro<#\xfbW\xe6\xc6\x0f\x1fKE\xb7M\x99\x9a\x9a\a\xd2\x8f(.\xf6\x18\xa4\xcb:\x9c\xd1-\xce\xa4@\xd8\x99\xc2,e+\x8d\xed\xa6\\\x1c\xc3\x97\x94\xf6\xe0.+\xe3\x89\xde\x139E\xa3\x85\xbd\x81\xe9\xbd\xee\xee\x03\x00\x00\x00\x00\x00\x00\x00[T\x15v$\xc5\xbcq\x9a\t\x9ej5)\x00\x00\x009\x8c4\xc4\x88C\xa2B\x8b\x81\v\xea\t\xf0\x8fw\a\f\x15\xe2\xd0q\xbb\t\xbf\x85\x98q\v\xd8D\xab9(\xf6.\x15\xcd2-\xf2\xc4\xd8\x00a\xd5\xd9\xb5Z\xd7\xb4\xac\x1d_+k\xd6\x8ag\xdceHE\xd5\x1c\x8a\xbd#\xcc\x82\xca\xc2(\xb6\xe1\x99p\x9b\xa3D\xd2\x91\x96\xef\x05\fv\x16\x14\xcc\xea\x9d\x11w\x1e\xb5VG\x9ad\x9a`=^h\x8c8\xc9\"\x1eO\xb5vk\xc9\xcfi\x90\xd7\xd3H\xa1\xb4\xda\v\x17\x95\xf7\x19\x99\x99\x92\xc3\xc0\x8a\x18\xc7\"g\xd7B\x8f\x85\x18\xf3\x02\xa7\xb6\x83\x92\xefY\xef\x85\x92\x10E\x18\xbc\xacy\xd6\xa7Wh\xcd\xd0\xfa\xcc\xde\xeb\xdf\xad\xfd\xb0\xee\xfb\xc2(\x8cj\xd0uj{4\xb2\xe1p\x88u6\x9a;\xaa\x9f+J\x9e\xe3\xcc\xc7O\xad\x84\x8c;\x92~,\x15\xb2\x97\f~\xa0W\x16\x8b\a\x88\xaa\xe4C\xaf\x90\xdf\x7f\xe51\x00/n\xb5f\x1a\x8c+\xea<\xe3N@\x9e\xec\xbe{\x90x\xc6\x95\xe1I\x1d\xcbY\xe1\x01\xd2d\xae\xd1(>\xa3\xa9\x93\x16\xc6G\x94|\x00\x00\x00\x00\x00\x00\x00\x00', 0x2761, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpgid(0xffffffffffffffff) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000000)={0x0, r1, 0x0, 0x16d, &(0x7f0000000200)='/gro<#\xfbW\xe6\xc6\x0f\x1fKE\xb7M\x99\x9a\x9a\a\xd2\x8f(.\xf6\x18\xa4\xcb:\x9c\xd1-\xce\xa4@\xd8\x99\xc2,e+\x8d\xed\xa6\\\x1c\xc3\x97\x94\xf6\xe0.+\xe3\x89\xde\x139E\xa3\x85\xbd\x81\xe9\xbd\xee\xee\x03\x00\x00\x00\x00\x00\x00\x00[T\x15v$\xc5\xbcq\x9a\t\x9ej5)\x00\x00\x009\x8c4\xc4\x88C\xa2B\x8b\x81\v\xea\t\xf0\x8fw\a\f\x15\xe2\xd0q\xbb\t\xbf\x85\x98q\v\xd8D\xab9(\xf6.\x15\xcd2-\xf2\xc4\xd8\x00a\xd5\xd9\xb5Z\xd7\xb4\xac\x1d_+k\xd6\x8ag\xdceHE\xd5\x1c\x8a\xbd#\xcc\x82\xca\xc2(\xb6\xe1\x99p\x9b\xa3D\xd2\x91\x96\xef\x05\fv\x16\x14\xcc\xea\x9d\x11w\x1e\xb5VG\x9ad\x9a`=^h\x8c8\xc9\"\x1eO\xb5vk\xc9\xcfi\x90\xd7\xd3H\xa1\xb4\xda\v\x17\x95\xf7\x19\x99\x99\x92\xc3\xc0\x8a\x18\xc7\"g\xd7B\x8f\x85\x18\xf3\x02\xa7\xb6\x83\x92\xefY\xef\x85\x92\x10E\x18\xbc\xacy\xd6\xa7Wh\xcd\xd0\xfa\xcc\xde\xeb\xdf\xad\xfd\xb0\xee\xfb\xc2(\x8cj\xd0uj{4\xb2\xe1p\x88u6\x9a;\xaa\x9f+J\x9e\xe3\xcc\xc7O\xad\x84\x8c;\x92~,\x15\xb2\x97\f~\xa0W\x16\x8b\a\x88\xaa\xe4C\xaf\x90\xdf\x7f\xe51\x00/n\xb5f\x1a\x8c+\xea<\xe3N@\x9e\xec\xbe{\x90x\xc6\x95\xe1I\x1d\xcbY\xe1\x01\xd2d\xae\xd1(>\xa3\xa9\x93\x16\xc6G\x94|\x00', 0xffffffffffffffff}, 0x30) tgkill(r2, r3, 0x3b) r4 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r5 = open$dir(&(0x7f0000000380)='./file0\x00', 0x8000000000006000, 0x0) getpeername$packet(r0, &(0x7f0000000c80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000cc0)=0x14) sendmsg(r5, &(0x7f0000000fc0)={&(0x7f0000000d00)=@can={0x1d, r6}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000000d80)="5619358d7f4f40e360c66b6b9bbbe87fa8b83e59eeded20e2a2d710998a3e11c9ecfbc95c3055378c65cc6e8c3c531a59c575f02d873e61cc905b2904f17abaa9fd51d34d86a894bb4d3ae7a46c0f5c6c0b95f72c4e011ed47f095267d2ca089588fd97f4ceb339a100317cd3b82a2ee455fdf1c907394f893cf306c9c742a0a42d338a90475a9ddbb", 0x89}, {&(0x7f0000000e40)="e6e47763bba662e160edae4f7337a135b3debd4041be52a22c481b5e0bddfa24346202caccfae0cf10f2ddef10f0b52f4a3f097166a537d2e0ecd834e12ba72ceceec7bd65cae2711e7a28488c9b34fd3187b00f7558189a6aea5a9417f96967f36f577204394ea9d2cb10c767f449cc1a58a554d289655027c93670b794cc597ee25062ac748b9fe4792cbbcc5456664dd832f1cbe41d904c1eccd0f186e626c95cf564ae67edc007e15f7e3b13528940c74e99dcb9cf", 0xb7}, {&(0x7f0000000f00)="f075cd3d3419fadc0eb0feb25f2b13767cb353a9509861b52ec21d16007d85da6c9756091900d323228c053a8945d50eb63bb0922595f82669aad3514ff8564e9e302770ab37e51e2c6756c2f17fb85854aed9b5c525ec4156b6781792b822c638f776698d06c89046c55789ddfc12f6ab73cae0db83a31966deb28b0a49713c", 0x80}], 0x3}, 0x4000000) write$9p(r4, &(0x7f0000001400)="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", 0x600) sendfile(r4, r5, 0x0, 0x10000) 01:02:02 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001006000", 0x24) 01:02:02 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x40001, 0x0) ioctl$VFIO_SET_IOMMU(r0, 0x3b66, 0xf) perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x4}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 01:02:02 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2014020, &(0x7f0000000240)={[{@debug_want_extra_isize={'debug_want_ex\nra_isize'}}]}) 01:02:02 executing program 4: bpf$PROG_LOAD(0x15, &(0x7f000000e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x1ff, 0x341c6670d12ff402) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f00000000c0)={0x0, 0x100}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x61) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000040)=0x3f) [ 547.369430][T18158] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) [ 547.402895][T18162] Unknown ioctl 15206 [ 547.461078][ T27] audit: type=1804 audit(1565571722.583:46): pid=18164 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir473443668/syzkaller.RQm0AD/584/file0" dev="sda1" ino=16543 res=1 01:02:02 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001586500", 0x24) [ 547.500812][ T27] audit: type=1800 audit(1565571722.583:47): pid=18164 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=16543 res=0 01:02:02 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x4, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @mcast2}}}, 0x276) r1 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x0, 0x2) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f00000001c0)='btrfs\x00', 0x0, 0x0, 0x5, &(0x7f0000000680)=[{&(0x7f0000000240)}, {&(0x7f00000003c0), 0x0, 0x98}, {&(0x7f0000000500)}, {&(0x7f0000000600)="5255e37a4175e585f8db", 0xa, 0x6}, {&(0x7f0000000640), 0x0, 0x1}], 0x80850, &(0x7f0000000740)=ANY=[@ANYBLOB]) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x0, @local, 0x3ff}}}, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x700000000000000, 0x2000000000002) ioctl$TIOCLINUX3(0xffffffffffffffff, 0x541c, &(0x7f00000007c0)) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) r2 = creat(&(0x7f0000000200)='./file0\x00', 0x20) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000000240)) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x325) [ 547.574830][T18168] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:02 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="25bca274769e620aa734fa0095e0612687463915e38802a9d8aea872943afd874e2f98b525a7186270146d0e020692ffa8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 01:02:02 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001008100", 0x24) [ 547.721698][T18192] mmap: syz-executor.3 (18192) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.rst. 01:02:02 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) write$FUSE_ENTRY(0xffffffffffffffff, &(0x7f0000000140)={0x90, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}}}, 0x90) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() r2 = dup(r0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)=ANY=[], 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000000000)=0xe8) ioctl$HCIINQUIRY(r2, 0x800448f0, &(0x7f0000000040)={r3, 0x1, 0xe5b4, 0x0, 0x6412, 0x7ff, 0x2ed7}) tkill(r1, 0x10010000000038) fcntl$setstatus(r0, 0x4, 0x80000000002c00) 01:02:03 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2014020, &(0x7f0000000240)={[{@debug_want_extra_isize={'debug_want_ex%ra_isize'}}]}) 01:02:03 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001059300", 0x24) [ 547.863549][T18282] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) [ 547.991727][T18286] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:03 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) write$binfmt_script(r1, &(0x7f0000000380)=ANY=[], 0xfffffed5) bind$alg(r2, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) ioctl$VIDIOC_CROPCAP(r1, 0xc02c563a, &(0x7f0000000000)={0xc, {0x7, 0xff, 0x1}, {0x4, 0x1, 0x3, 0x5}, {0x100, 0xc1c7}}) r3 = accept4(r2, 0x0, 0x0, 0x0) r4 = accept4$alg(r3, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r4, 0x0, 0x1ffffd, 0x0) 01:02:03 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="25bca274769e620aa734fa0095e0612687463915e38802a9d8aea872943afd874e2f98b55ca7186270146d0e020692ffa8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 01:02:03 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b000100f000", 0x24) 01:02:03 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2014020, &(0x7f0000000240)={[{@debug_want_extra_isize={'debug_want_ex/ra_isize'}}]}) 01:02:03 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001004003", 0x24) [ 548.292019][T18501] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:03 executing program 4: r0 = userfaultfd(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) fspick(r1, &(0x7f0000000200)='./file0\x00', 0x1) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) write$P9_RREADDIR(r1, &(0x7f0000000340)={0x122, 0x29, 0x2, {0x4, [{{0x20, 0x1, 0x4}, 0x2, 0x2, 0x7, './file0'}, {{0x10, 0x4, 0x4}, 0x8001, 0x8, 0x7, './file0'}, {{0x1, 0x3, 0x4}, 0x7f, 0xfffffffffffffffd, 0x7, './file0'}, {{0x15, 0x1, 0x8}, 0x9, 0x0, 0x7, './file0'}, {{0x8, 0x0, 0x8}, 0x4, 0x1, 0x7, './file0'}, {{0x80, 0x1, 0x5}, 0x9, 0x3, 0x7, './file0'}, {{0x43, 0x2}, 0x7, 0xfffffffffffffc01, 0x7, './file0'}, {{0x80, 0x4, 0x8}, 0x2, 0xb9fe, 0x7, './file0'}, {{0x40, 0x3, 0x7}, 0x800, 0x6, 0x7, './file0'}]}}, 0x122) ioctl$UI_BEGIN_FF_ERASE(r1, 0xc00c55ca, &(0x7f0000000240)={0x8, 0x100000000, 0x77ca}) ioctl$sock_x25_SIOCADDRT(r3, 0x890b, &(0x7f00000000c0)={@remote={[], 0x2}, 0xc, 'bond_slave_0\x00'}) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x6011, r3, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x20000, 0x0) getsockopt$rose(r2, 0x104, 0x4, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000480)={0x0}, &(0x7f00000004c0)=0xc) ptrace$getenv(0x4201, r4, 0x4, &(0x7f0000000500)) [ 548.459714][T18611] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:03 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x4, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @mcast2}}}, 0x276) r1 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x0, 0x2) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f00000001c0)='btrfs\x00', 0x0, 0x0, 0x5, &(0x7f0000000680)=[{&(0x7f0000000240)}, {&(0x7f00000003c0), 0x0, 0x98}, {&(0x7f0000000500)}, {&(0x7f0000000600)="5255e37a4175e585f8db", 0xa, 0x6}, {&(0x7f0000000640), 0x0, 0x1}], 0x80850, &(0x7f0000000740)=ANY=[@ANYBLOB]) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x0, @local, 0x3ff}}}, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x700000000000000, 0x2000000000002) ioctl$TIOCLINUX3(0xffffffffffffffff, 0x541c, &(0x7f00000007c0)) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) r2 = creat(&(0x7f0000000200)='./file0\x00', 0x20) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000000240)) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x325) 01:02:03 executing program 2: keyctl$set_reqkey_keyring(0xe, 0x4) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000015000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x238) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000100)={'nlmon\t\x00\x7f\xed\xb1[\xe5\xa3\xcd\xb6\x00'}) syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0xf7f, 0xf9e66414f7cefdc6) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x5, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r3, 0xc1205531, &(0x7f0000000340)={0x4, 0x9d, 0x6, 0x1, [], [], [], 0x80, 0x0, 0x1000, 0x7fffffff, "5384f5db3a6a6956ec1cd0e329237667"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) fcntl$setlease(r2, 0x400, 0x2) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) accept$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000280)=0x1c) 01:02:03 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2014020, &(0x7f0000000240)={[{@debug_want_extra_isize={'debug_want_exXra_isize'}}]}) 01:02:03 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000340", 0x24) 01:02:03 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="25bca274769e620aa734fa0095e0612687463915e38802a9d8aea872943afd874e2f98b579a72f6270146d0e020692ffa8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 01:02:03 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0xfd1, 0x1ce) bind$inet(r0, &(0x7f0000001440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='bbr\x00', 0x4) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x8, 0x0) ioctl$SIOCAX25NOUID(r1, 0x89e3, &(0x7f0000000340)=0x1) sendto$inet(r0, 0x0, 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4) write$binfmt_elf64(r0, &(0x7f0000003a00)=ANY=[@ANYBLOB="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"], 0xe01) recvmsg(r0, &(0x7f0000000140)={0x0, 0xffffffffffffff6c, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0xfd2}], 0x1, 0x0, 0xff96ce4aaaa47475}, 0x100) sendmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000180)="a69f114b3583be82178a74e61d12790d17b879d8a6d3c21e6d356bc894ff0d7e39e907eba88583a031b01c920a7320c0deb3ef2638d5cd9f8980e7320b301f77887748afbead6d4e3aeb5e58f4e055d5ec489780353fefcccfce0d39409050edac7799200f72da750af37ba4b8b70cc269098e6a603da6de7a3d18bb07c9d8ebc6fc8d105659654824", 0x89}, {&(0x7f0000000240)="90a0ac660a168437eef51f51a200284a970da32ac4f4f7e2c934b70740278f590015bc098a36ba0d75cfae3b1f80f7bbd129ba41986b17e2af0c1be3604da753be2e782949a66f5ba3a84624cb4cd18a4b1fc6b674670bd1984ecaa76f265fd5475f8a44d06152cf7e8f6653892fe636ddb2ad4ba3f0fa6de2695b2f4534615d94b8375332528b30c7a2a54fcdfb947e4a64ec256691105035ebff7d6afbe8858d9e41b10a817b29099df124cff039d523e38d54647c5add1e3e6bc5ead43b5911eb53e2a9420de95ecf664c4fbead1966f5a1950bce67bb51953f137f2997ad89b85c08e3", 0xe5}, {&(0x7f0000001480)="1fd4e614aec6fa89dfe9977d9cf349e9e01356e665e68a28a3d2c785cbb630d6cd5eb0d4a3de22acdc01afccbcfe23681abf9c82aaea20316bb624f16f379b715e8ec2994d141a927463fb542fcb663e61b5183b87801de58e9caef93c118a29d7cb46", 0x63}], 0x3}, 0x0) 01:02:04 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001fffff0", 0x24) [ 548.826203][T18720] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:04 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x65, 0x0, &(0x7f0000000000)) 01:02:04 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) [ 549.017277][T18832] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:04 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2014020, &(0x7f0000000240)={[{@debug_want_extra_isize={'debug_want_ex\\ra_isize'}}]}) 01:02:04 executing program 2: keyctl$set_reqkey_keyring(0xe, 0x4) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000015000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x238) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000100)={'nlmon\t\x00\x7f\xed\xb1[\xe5\xa3\xcd\xb6\x00'}) syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0xf7f, 0xf9e66414f7cefdc6) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x5, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r3, 0xc1205531, &(0x7f0000000340)={0x4, 0x9d, 0x6, 0x1, [], [], [], 0x80, 0x0, 0x1000, 0x7fffffff, "5384f5db3a6a6956ec1cd0e329237667"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) fcntl$setlease(r2, 0x400, 0x2) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) accept$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000280)=0x1c) 01:02:04 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="25bca274769e620aa734fa0095e0612687463915e38802a9d8aea872943afd874e2f98b579a73b6270146d0e020692ffa8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) [ 549.209820][T18943] EXT4-fs: 10 callbacks suppressed [ 549.209834][T18943] EXT4-fs (sda1): Unrecognized mount option "debug_want_ex\ra_isize=0x0000000000000000" or missing value [ 549.305897][T18948] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) [ 549.514304][T18954] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:05 executing program 3: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm-monitor\x00', 0x40000, 0x0) bind$rds(r0, &(0x7f0000000280)={0x2, 0x4e24, @multicast2}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSISO7816(r0, 0xc0285443, &(0x7f0000000180)={0x10000, 0x2, 0x1, 0x0, 0x2}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000001300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) openat$vsock(0xffffffffffffff9c, &(0x7f0000006200)='/dev/vsock\x00', 0x98400, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x111, 0x8}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f0000000080)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @in={0x2, 0x4e21, @multicast1}}}, 0x90) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') setsockopt$bt_hci_HCI_TIME_STAMP(r4, 0x0, 0x3, &(0x7f0000000140)=0x9, 0x4) getdents(r4, &(0x7f0000000300)=""/4096, 0x1000) 01:02:05 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7, 0x3, 0x3}, 0x3c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x800) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001180)={r0, &(0x7f0000000040), &(0x7f00000021c0)=""/4096}, 0x18) 01:02:05 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) 01:02:05 executing program 2: process_vm_writev(0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/44, 0x2c}], 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)=""/35, 0x3a6}], 0x1, 0x0) r0 = eventfd(0x10001) write(r0, &(0x7f0000000000)="fda9f40e3c51289948ba3fef69ac9dc83ba3d1369491b2d66784d3e6ab6f716753", 0x21) 01:02:05 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2014020, &(0x7f0000000240)={[{@debug_want_extra_isize={'debug_want_ex\xc4ra_isize'}}]}) 01:02:05 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="25bca274769e620aa734fa0095e0612687463915e38802a9d8aea872943afd874e2f98b579a75d6270146d0e020692ffa8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 01:02:05 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) [ 549.932968][T18979] EXT4-fs (sda1): Unrecognized mount option "debug_want_exÄra_isize=0x0000000000000000" or missing value [ 549.945391][T18997] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:05 executing program 4: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x33, 0x119, 0x0, 0x0, {0x2}, [@generic="ffd38d9b", @nested={0xc, 0x1, [@typed={0x8, 0x10, @ipv4=@multicast1=0x10000000}]}]}, 0x24}}, 0x0) 01:02:05 executing program 2: openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x10000, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000580)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [], @broadcast}}}, 0x0, 0x6, 0x0, "4877bb1f56d48eb1fa5fac76a792a929a57f6062b013ec6bc7af6c5bb203dab4011d7c609668388bc03832f302a5020f09000000d2fb5a00eb0900"}, 0x101f1) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [], @broadcast}}}, 0x0, 0x0, 0x0, "1c56400ef08dc0d7f6ffea3199772f0577915623cdca191dcc06ee3e04cd4eb98b6e444bdb49a176ca0be49468681ed3a055edd05610db8ffb464f1417af72c5677bdc0183e8da9f6e9d0d8071771351"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x3, 0x0, "09271cd64d8b79f72995632b72e541efb3aebc9ca39375c2a9baecac35df56677463961bac89b9023abf8f2344b784b260f0d8c9eaea3ac96432c6b448561b1a542e16c3776b07b97659227e3ca8dbd8"}, 0xd8) 01:02:05 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) [ 550.051324][T19174] EXT4-fs (sda1): Unrecognized mount option "debug_want_exÄra_isize=0x0000000000000000" or missing value [ 550.064749][T19171] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) [ 550.087393][T19177] openvswitch: netlink: IP tunnel attribute has 4 unknown bytes. 01:02:05 executing program 3: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm-monitor\x00', 0x40000, 0x0) bind$rds(r0, &(0x7f0000000280)={0x2, 0x4e24, @multicast2}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSISO7816(r0, 0xc0285443, &(0x7f0000000180)={0x10000, 0x2, 0x1, 0x0, 0x2}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000001300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) openat$vsock(0xffffffffffffff9c, &(0x7f0000006200)='/dev/vsock\x00', 0x98400, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x111, 0x8}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f0000000080)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @in={0x2, 0x4e21, @multicast1}}}, 0x90) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') setsockopt$bt_hci_HCI_TIME_STAMP(r4, 0x0, 0x3, &(0x7f0000000140)=0x9, 0x4) getdents(r4, &(0x7f0000000300)=""/4096, 0x1000) 01:02:05 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2014020, &(0x7f0000000240)={[{@debug_want_extra_isize={'debug_want_ext\na_isize'}}]}) 01:02:05 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="25bca274769e620aa734fa0095e0612687463915e38802a9d8aea872943afd874e2f98b579a7676270146d0e020692ffa8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 01:02:05 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00000000c0)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x4000001000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl(r1, 0x9, &(0x7f0000000240)="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") mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x2000005, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000000), 0x4) 01:02:05 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x5}, 0xfffffffffffffef2) getsockopt$packet_int(r0, 0x107, 0x12, 0x0, &(0x7f00000041c0)) 01:02:05 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) [ 550.283032][T19386] EXT4-fs (sda1): Unrecognized mount option "debug_want_ext [ 550.283032][T19386] a_isize=0x0000000000000000" or missing value 01:02:05 executing program 3: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm-monitor\x00', 0x40000, 0x0) bind$rds(r0, &(0x7f0000000280)={0x2, 0x4e24, @multicast2}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSISO7816(r0, 0xc0285443, &(0x7f0000000180)={0x10000, 0x2, 0x1, 0x0, 0x2}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000001300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) openat$vsock(0xffffffffffffff9c, &(0x7f0000006200)='/dev/vsock\x00', 0x98400, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x111, 0x8}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f0000000080)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @in={0x2, 0x4e21, @multicast1}}}, 0x90) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') setsockopt$bt_hci_HCI_TIME_STAMP(r4, 0x0, 0x3, &(0x7f0000000140)=0x9, 0x4) getdents(r4, &(0x7f0000000300)=""/4096, 0x1000) [ 550.331415][T19390] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:05 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) 01:02:05 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r0, r1) prctl$PR_SET_UNALIGN(0x6, 0x1) 01:02:05 executing program 4: bpf$OBJ_GET_PROG(0x7, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xf, 0x0, 0x0) r0 = getpid() perf_event_open(&(0x7f0000000280)={0x5, 0x70, 0x0, 0x0, 0x95, 0x8, 0x0, 0x5, 0x0, 0x0, 0x1, 0xc0e, 0x8000, 0x0, 0x9, 0x1000, 0x0, 0x0, 0x3ff, 0x0, 0x1ff, 0x40, 0x6ae, 0x1, 0x4, 0x0, 0x0, 0xfffffffffffff800, 0x100000001, 0x12d, 0x200, 0x0, 0x4, 0x0, 0x81, 0x2, 0x0, 0x7fffffff, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x401, 0x10000, 0xe187, 0x0, 0x0, 0x8}, r0, 0x0, 0xffffffffffffffff, 0x8) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 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) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b70200001400006a835f2000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7850000000d000000b700000000eaff009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r1, 0x1800000000000060, 0xe, 0x0, &(0x7f0000000040)="b90703e6680d698cb89e40f02cea", 0x0, 0x100}, 0x28) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x10000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000300)=0x40, 0x4) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f00000000c0)={{0x101, 0x1}, {0xffffffffb49c3a3d}, 0x8, 0x5, 0x80}) ioctl$RTC_UIE_ON(r2, 0x7003) [ 550.444330][T19579] EXT4-fs (sda1): Unrecognized mount option "debug_want_ext [ 550.444330][T19579] a_isize=0x0000000000000000" or missing value 01:02:05 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2014020, &(0x7f0000000240)={[{@debug_want_extra_isize={'debug_want_ext%a_isize'}}]}) 01:02:05 executing program 3: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm-monitor\x00', 0x40000, 0x0) bind$rds(r0, &(0x7f0000000280)={0x2, 0x4e24, @multicast2}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSISO7816(r0, 0xc0285443, &(0x7f0000000180)={0x10000, 0x2, 0x1, 0x0, 0x2}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000001300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) openat$vsock(0xffffffffffffff9c, &(0x7f0000006200)='/dev/vsock\x00', 0x98400, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x111, 0x8}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f0000000080)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @in={0x2, 0x4e21, @multicast1}}}, 0x90) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') setsockopt$bt_hci_HCI_TIME_STAMP(r4, 0x0, 0x3, &(0x7f0000000140)=0x9, 0x4) getdents(r4, &(0x7f0000000300)=""/4096, 0x1000) 01:02:05 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) [ 550.563748][T19601] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:05 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="25bca274769e620aa734fa0095e0612687463915e38802a9d8aea872943afd874e2f98b579a7180a70146d0e020692ffa8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 01:02:05 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/ip6_flowlabel\x00') socket$alg(0x26, 0x5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61f8, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000300)='./file0/file0\x00', 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0xc03d22f5) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000480)) fstat(0xffffffffffffffff, &(0x7f00000014c0)) stat(&(0x7f0000000680)='./file0/file0\x00', 0x0) gettid() sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001980)={&(0x7f0000000700)=@proc={0x10, 0x0, 0x0, 0x800102}, 0xc, &(0x7f0000000bc0), 0x73, &(0x7f0000000740), 0xfffffffffffffeff, 0x10}, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) fsetxattr$security_smack_transmute(r1, &(0x7f0000000440)='security.SMACK64TRANSMUTE\x00', &(0x7f00000004c0)='TRUE', 0x4, 0x2) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000500)='SECMARK\x00', 0x0, r1) ioctl$VIDIOC_ENUMOUTPUT(r0, 0xc0485630, &(0x7f0000000540)={0x80000001, "3562c2f8de9f9726a751c4b2790493ec4b871665ec26b52669292b7e499b2c25", 0x3, 0xfffffffffffffff8, 0x1, 0xffa6ff, 0x2}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/.yz1\xeb', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000140)='./file0\x00', 0x0, 0x1004, 0x0) mount$overlay(0x400000, &(0x7f0000000280)='./file0\x00', &(0x7f0000000200)='overlay\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="30000000000000000000000000000000e6522f6c27c8f8f615f5d49b71c3faa074019f241b96b6"]) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(0xffffffffffffffff, 0xc4c85513, &(0x7f0000001ac0)={{0x0, 0x0, 0x0, 0x7, 'syz0\x00', 0x1be}, 0x0, [0x9, 0x0, 0x2e, 0x100, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x7, 0x2c, 0x7, 0x8, 0x100000001, 0xc3, 0x0, 0x800, 0x6, 0x10001, 0x1, 0x3, 0x2, 0x0, 0x6, 0x800, 0x9f, 0x4, 0x7, 0x40000000000000, 0x2, 0xffffffffffffffc0, 0x0, 0xa662, 0x4, 0x0, 0x6b5, 0x7, 0x5, 0x400, 0x8000, 0x4, 0x0, 0x7f, 0x0, 0x9, 0x3, 0x3ff, 0x5, 0xfff, 0x3fc, 0x1f, 0x7, 0x0, 0x1, 0x0, 0x7ff, 0x2, 0xfff, 0x4, 0x0, 0x4, 0x13, 0x3, 0x0, 0x0, 0x800000000000000, 0x6, 0xfffffffffffffff9, 0x101, 0x7f, 0x7, 0x0, 0x5, 0x1, 0x5, 0x30800000, 0x2, 0x2, 0xef0e, 0x3, 0x7, 0x0, 0x57, 0x1, 0x1ff, 0x7fff, 0x0, 0x0, 0x2, 0x0, 0x7f, 0x5, 0xffff, 0x401, 0x6, 0x0, 0x0, 0x798, 0x0, 0x4, 0x2, 0x100000000, 0x0, 0x0, 0x3, 0x1ff, 0x4, 0x6, 0x3, 0x0, 0x1, 0x7ff, 0x7f, 0x6, 0x7, 0x5, 0x0, 0xe18, 0x8, 0xffffffffffffffff, 0x0, 0x10000, 0x0, 0x0, 0x2, 0xe0b]}) stat(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000180), 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000380)=@nat={'nat\x00', 0x19, 0x2, 0x3f4, [0x200007c0, 0x0, 0x0, 0x2000092e, 0x2000095e], 0x0, &(0x7f0000000340), &(0x7f0000000d80)=ANY=[@ANYBLOB="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"]}, 0x600) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') fchdir(r2) r3 = memfd_create(&(0x7f0000000780)='\x00', 0x0) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f00000005c0)=""/153) write(r3, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) getdents64(r2, &(0x7f0000000240)=""/202, 0xca) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r3, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x8040, 0x0) 01:02:05 executing program 4: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) bind$llc(r0, &(0x7f0000000040), 0x10) syz_init_net_socket$llc(0x1a, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x400000) dup2(r1, r0) 01:02:05 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) [ 550.740183][T19814] EXT4-fs (sda1): Unrecognized mount option "debug_want_ext%a_isize=0x0000000000000000" or missing value [ 550.763093][T19820] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:05 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) 01:02:05 executing program 3: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm-monitor\x00', 0x40000, 0x0) bind$rds(r0, &(0x7f0000000280)={0x2, 0x4e24, @multicast2}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSISO7816(r0, 0xc0285443, &(0x7f0000000180)={0x10000, 0x2, 0x1, 0x0, 0x2}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000001300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) openat$vsock(0xffffffffffffff9c, &(0x7f0000006200)='/dev/vsock\x00', 0x98400, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x111, 0x8}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f0000000080)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @in={0x2, 0x4e21, @multicast1}}}, 0x90) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r4, &(0x7f0000000300)=""/4096, 0x1000) 01:02:06 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000240)={'ip\x8ei0\x00 b\xdb\x84\xe9C\x01_\x00', 0xc205}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x8000000001) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x4, 0x2000) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x0, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000000f109a708f78293c8744e1a", 0x0}, 0x3a9) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x8955, &(0x7f0000000000)=0x2) [ 550.905930][T19849] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) [ 550.915502][T19890] EXT4-fs (sda1): Unrecognized mount option "debug_want_ext%a_isize=0x0000000000000000" or missing value 01:02:06 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2014020, &(0x7f0000000240)={[{@debug_want_extra_isize={'debug_want_ext\\a_isize'}}]}) 01:02:06 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) 01:02:06 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="25bca274769e620aa734fa0095e0612687463915e38802a9d8aea872943afd874e2f98b579a7182570146d0e020692ffa8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 01:02:06 executing program 3: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm-monitor\x00', 0x40000, 0x0) bind$rds(r0, &(0x7f0000000280)={0x2, 0x4e24, @multicast2}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSISO7816(r0, 0xc0285443, &(0x7f0000000180)={0x10000, 0x2, 0x1, 0x0, 0x2}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000001300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) openat$vsock(0xffffffffffffff9c, &(0x7f0000006200)='/dev/vsock\x00', 0x98400, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x111, 0x8}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f0000000080)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @in={0x2, 0x4e21, @multicast1}}}, 0x90) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r4, &(0x7f0000000300)=""/4096, 0x1000) 01:02:06 executing program 2: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x8, 0x2000) ioctl$FS_IOC_FSGETXATTR(r0, 0xc00c5512, &(0x7f0000000040)={0xaea, 0x0, 0x0, 0x0, 0x0, 0x200000000000000}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0xffffffff80000000}, &(0x7f00000000c0)=0x8) r2 = syz_open_dev$vcsa(&(0x7f0000001180)='/dev/vcsa#\x00', 0x6, 0x4000) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/ubi_ctrl\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={r1, 0x1000, "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"}, &(0x7f0000001140)=0x1008) ioctl$VIDIOC_G_PARM(r2, 0xc0cc5615, &(0x7f00000011c0)={0x1, @output={0xd4c993f6b4d72396, 0x9f1339d3f930cf0d, {0x5}, 0x4000000000, 0xfff}}) [ 551.192031][T20042] EXT4-fs (sda1): Unrecognized mount option "debug_want_ext\a_isize=0x0000000000000000" or missing value [ 551.210084][T20121] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:06 executing program 3: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm-monitor\x00', 0x40000, 0x0) bind$rds(r0, &(0x7f0000000280)={0x2, 0x4e24, @multicast2}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSISO7816(r0, 0xc0285443, &(0x7f0000000180)={0x10000, 0x2, 0x1, 0x0, 0x2}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000001300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) openat$vsock(0xffffffffffffff9c, &(0x7f0000006200)='/dev/vsock\x00', 0x98400, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x111, 0x8}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f0000000080)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @in={0x2, 0x4e21, @multicast1}}}, 0x90) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r4, &(0x7f0000000300)=""/4096, 0x1000) 01:02:06 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) 01:02:06 executing program 4: r0 = creat(&(0x7f0000000240)='./file0\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) link(&(0x7f0000000380)='./file0\x00', &(0x7f0000000180)='./file1/file0\x00') r1 = geteuid() ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffa000/0x4000)=nil, 0x4000}, 0x2}) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000100)='./file1\x00', r1, r2, 0x400) unlink(&(0x7f0000000140)='./file1/file0\x00') [ 551.288573][T20176] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:06 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000100)) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote, 0x9}, 0x1c) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) sendmsg(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="ba02000000000000001c857b01", 0xd}], 0x1}, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e23, 0x5, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x69}, {0xa, 0x4e20, 0x4, @ipv4={[], [], @multicast1}, 0x7}, 0x401, [0x7, 0x0, 0x8, 0xea, 0x2, 0x10000, 0x1000bf2, 0x2e2]}, 0x5c) openat$cgroup_int(r0, &(0x7f0000000140)='cpuset.mems\x00', 0x2, 0x0) shmget$private(0x0, 0x2000, 0x8, &(0x7f0000ffb000/0x2000)=nil) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) r1 = socket$alg(0x26, 0x5, 0x0) getuid() write$binfmt_aout(r1, &(0x7f0000000b40)=ANY=[], 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) 01:02:06 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="25bca274769e620aa734fa0095e0612687463915e38802a9d8aea872943afd874e2f98b579a718620a146d0e020692ffa8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 01:02:06 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) [ 551.370029][T20236] EXT4-fs (sda1): Unrecognized mount option "debug_want_ext\a_isize=0x0000000000000000" or missing value 01:02:06 executing program 3: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm-monitor\x00', 0x40000, 0x0) bind$rds(r0, &(0x7f0000000280)={0x2, 0x4e24, @multicast2}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSISO7816(r0, 0xc0285443, &(0x7f0000000180)={0x10000, 0x2, 0x1, 0x0, 0x2}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000001300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) openat$vsock(0xffffffffffffff9c, &(0x7f0000006200)='/dev/vsock\x00', 0x98400, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x111, 0x8}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f0000000080)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @in={0x2, 0x4e21, @multicast1}}}, 0x90) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000300)=""/4096, 0x1000) 01:02:06 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2014020, &(0x7f0000000240)={[{@debug_want_extra_isize={'debug_want_extr\n_isize'}}]}) 01:02:06 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000058", 0x24) 01:02:06 executing program 4: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm-monitor\x00', 0x40000, 0x0) bind$rds(r0, &(0x7f0000000280)={0x2, 0x4e24, @multicast2}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSISO7816(r0, 0xc0285443, &(0x7f0000000180)={0x10000, 0x2, 0x1, 0x0, 0x2}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000001300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) openat$vsock(0xffffffffffffff9c, &(0x7f0000006200)='/dev/vsock\x00', 0x98400, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x111, 0x8}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f0000000080)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @in={0x2, 0x4e21, @multicast1}}}, 0x90) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r4, &(0x7f0000000300)=""/4096, 0x1000) 01:02:06 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000001c0)=""/217, &(0x7f0000000100)=0xd9) mount(&(0x7f0000000400)=ANY=[], &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='nfs4\x00', 0x400, &(0x7f0000000300)='overlay\x00') mount$fuse(0x20000000, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x20003, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000b6dfc8)={0x500, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[]}}, 0x0) sched_setaffinity(0x0, 0x3bb, &(0x7f0000000140)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x8100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={'\x00\x00\x10', 0xffffffffffffffff, 0x4c00000000006800}, &(0x7f0000001fee)='R\x10rist\xe3cusgrVid:De', 0xfffffffffffffffe) fchmodat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x0) 01:02:06 executing program 3: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm-monitor\x00', 0x40000, 0x0) bind$rds(r0, &(0x7f0000000280)={0x2, 0x4e24, @multicast2}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSISO7816(r0, 0xc0285443, &(0x7f0000000180)={0x10000, 0x2, 0x1, 0x0, 0x2}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000001300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) openat$vsock(0xffffffffffffff9c, &(0x7f0000006200)='/dev/vsock\x00', 0x98400, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x111, 0x8}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f0000000080)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @in={0x2, 0x4e21, @multicast1}}}, 0x90) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000300)=""/4096, 0x1000) [ 551.544177][T20402] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:06 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) [ 551.641907][T20471] EXT4-fs (sda1): Unrecognized mount option "debug_want_extr [ 551.641907][T20471] _isize=0x0000000000000000" or missing value [ 551.670676][T20474] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:06 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001ffffa8", 0x24) 01:02:06 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="25bca274769e620aa734fa0095e0612687463915e38802a9d8aea872943afd874e2f98b579a7186223146d0e020692ffa8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 01:02:06 executing program 3: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm-monitor\x00', 0x40000, 0x0) bind$rds(r0, &(0x7f0000000280)={0x2, 0x4e24, @multicast2}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSISO7816(r0, 0xc0285443, &(0x7f0000000180)={0x10000, 0x2, 0x1, 0x0, 0x2}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000001300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) openat$vsock(0xffffffffffffff9c, &(0x7f0000006200)='/dev/vsock\x00', 0x98400, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x111, 0x8}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f0000000080)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @in={0x2, 0x4e21, @multicast1}}}, 0x90) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000300)=""/4096, 0x1000) 01:02:06 executing program 4: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm-monitor\x00', 0x40000, 0x0) bind$rds(r0, &(0x7f0000000280)={0x2, 0x4e24, @multicast2}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSISO7816(r0, 0xc0285443, &(0x7f0000000180)={0x10000, 0x2, 0x1, 0x0, 0x2}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000001300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) openat$vsock(0xffffffffffffff9c, &(0x7f0000006200)='/dev/vsock\x00', 0x98400, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x111, 0x8}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f0000000080)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @in={0x2, 0x4e21, @multicast1}}}, 0x90) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r4, &(0x7f0000000300)=""/4096, 0x1000) 01:02:07 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000005", 0x24) 01:02:07 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000300)={0x4, 0x0, &(0x7f0000000080)={&(0x7f0000001400)=ANY=[@ANYBLOB="020200000a0000000000000000000000030006000000000002000000e0000009000000000000000002000100000000000000000200000000030005000000000001f60000e00000010800000000000000"], 0x50}, 0x1, 0x2000000000000000}, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x10500, 0x0) 01:02:07 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2014020, &(0x7f0000000240)={[{@debug_want_extra_isize={'debug_want_extr\\_isize'}}]}) 01:02:07 executing program 3: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm-monitor\x00', 0x40000, 0x0) bind$rds(r0, &(0x7f0000000280)={0x2, 0x4e24, @multicast2}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSISO7816(r0, 0xc0285443, &(0x7f0000000180)={0x10000, 0x2, 0x1, 0x0, 0x2}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000001300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) openat$vsock(0xffffffffffffff9c, &(0x7f0000006200)='/dev/vsock\x00', 0x98400, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x111, 0x8}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f0000000080)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @in={0x2, 0x4e21, @multicast1}}}, 0x90) r4 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r4, &(0x7f0000000300)=""/4096, 0x1000) 01:02:07 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001ffffff", 0x24) 01:02:07 executing program 4: socket$packet(0x11, 0x2, 0x300) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x8001, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r1, &(0x7f0000000340)=ANY=[@ANYRESHEX=0x0, @ANYPTR=&(0x7f0000000240)=ANY=[@ANYRESOCT=r0, @ANYRESOCT=r0, @ANYRES16=r0, @ANYPTR=&(0x7f0000000a40)=ANY=[@ANYBLOB="6e643a51dddaf67aea13394992b04589b1846748d68b39f54d7cbcc214a44057b9302af41241cb8fcac29abb7133b51ca3baea3caef74214a95edcd36a03c50a9fe9b40deceec42126a93253464050f8fdd1b9b008c94ae9bc1b77129f3f60734552e1c26c2e7a5a6b6468879775af26e071f96ce151644a4fba610fe0397e2a698e7b560025bca0b1ec740dabd1e12e213e23fc5fa4b1294191539be8441ff924136c8c698926fea518369ff0dc2e18aaf1389e35ad00000000000000008a8edbe2f88648f6de789370b154b2bac265bbfe0a8dc62edb60d096ffe4f3c8d85306f750311543c8dfb20f8f9c8bb22f84a906"]], @ANYPTR=&(0x7f0000000280)=ANY=[@ANYRESDEC]], 0x158) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) bind$vsock_stream(r1, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, 0x0) [ 552.024941][T20595] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:07 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001ffffff", 0x24) 01:02:07 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$radio(&(0x7f0000000040)='/dev/radio#\x00', 0x1, 0x2) execveat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=[&(0x7f00000000c0)='vboxnet1#\'.selinux\x00', &(0x7f0000000100)='nodev+GPL\x00'], &(0x7f00000002c0)=[&(0x7f0000000180)='ppp0\x00', &(0x7f00000001c0)='#:cpuset\x00', &(0x7f0000000200)='trusted\x00', &(0x7f0000000240)='keyring\x00', &(0x7f0000000280)=')eth1\x00'], 0x400) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', 0x0, 0x8}, 0x10) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) r3 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) readv(r3, &(0x7f0000734000)=[{&(0x7f0000d42000)=""/146, 0x92}], 0x1) r4 = dup2(r3, r2) bind$isdn_base(r4, &(0x7f0000000000)={0x22, 0x5d73, 0x5, 0x0, 0x3}, 0x6) 01:02:07 executing program 3: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm-monitor\x00', 0x40000, 0x0) bind$rds(r0, &(0x7f0000000280)={0x2, 0x4e24, @multicast2}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSISO7816(r0, 0xc0285443, &(0x7f0000000180)={0x10000, 0x2, 0x1, 0x0, 0x2}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000001300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) openat$vsock(0xffffffffffffff9c, &(0x7f0000006200)='/dev/vsock\x00', 0x98400, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x111, 0x8}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f0000000080)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @in={0x2, 0x4e21, @multicast1}}}, 0x90) r4 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r4, &(0x7f0000000300)=""/4096, 0x1000) [ 552.115327][T20711] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:07 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="25bca274769e620aa734fa0095e0612687463915e38802a9d8aea872943afd874e2f98b579a7186225146d0e020692ffa8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 01:02:07 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2014020, &(0x7f0000000240)={[{@debug_want_extra_isize={'debug_want_extrd_isize'}}]}) 01:02:07 executing program 3: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm-monitor\x00', 0x40000, 0x0) bind$rds(r0, &(0x7f0000000280)={0x2, 0x4e24, @multicast2}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSISO7816(r0, 0xc0285443, &(0x7f0000000180)={0x10000, 0x2, 0x1, 0x0, 0x2}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000001300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) openat$vsock(0xffffffffffffff9c, &(0x7f0000006200)='/dev/vsock\x00', 0x98400, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x111, 0x8}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f0000000080)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @in={0x2, 0x4e21, @multicast1}}}, 0x90) r4 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r4, &(0x7f0000000300)=""/4096, 0x1000) 01:02:07 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b000188a8ff", 0x24) 01:02:07 executing program 4: rt_sigtimedwait(&(0x7f0000000000)={0xfffffffffffffffe}, &(0x7f0000000040), &(0x7f00000000c0), 0x8) r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000280)='/dev/video35\x00', 0x2, 0x0) ioctl$VIDIOC_TRY_FMT(r0, 0xc0d05605, &(0x7f0000000180)={0x1, @win={{0x0, 0x0, 0x47524247}, 0x0, 0x0, 0x0, 0x0, 0x0}}) 01:02:07 executing program 3: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm-monitor\x00', 0x40000, 0x0) bind$rds(r0, &(0x7f0000000280)={0x2, 0x4e24, @multicast2}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSISO7816(r0, 0xc0285443, &(0x7f0000000180)={0x10000, 0x2, 0x1, 0x0, 0x2}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000001300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) openat$vsock(0xffffffffffffff9c, &(0x7f0000006200)='/dev/vsock\x00', 0x98400, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000), 0x111, 0x8}}, 0x20) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r3, &(0x7f0000000300)=""/4096, 0x1000) 01:02:07 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b000100f0ff", 0x24) 01:02:07 executing program 2: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm-monitor\x00', 0x40000, 0x0) bind$rds(r0, &(0x7f0000000280)={0x2, 0x4e24, @multicast2}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSISO7816(r0, 0xc0285443, &(0x7f0000000180)={0x10000, 0x2, 0x1, 0x0, 0x2}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000001300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) openat$vsock(0xffffffffffffff9c, &(0x7f0000006200)='/dev/vsock\x00', 0x98400, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x111, 0x8}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f0000000080)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @in={0x2, 0x4e21, @multicast1}}}, 0x90) r4 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r4, &(0x7f0000000300)=""/4096, 0x1000) [ 552.491000][T20822] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:07 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b00019effff", 0x24) 01:02:07 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x1) ioctl$SIOCAX25DELFWD(r2, 0x89eb, &(0x7f00000000c0)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}) close(r0) close(r1) [ 552.580345][T20976] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:07 executing program 3: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm-monitor\x00', 0x40000, 0x0) bind$rds(r0, &(0x7f0000000280)={0x2, 0x4e24, @multicast2}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSISO7816(r0, 0xc0285443, &(0x7f0000000180)={0x10000, 0x2, 0x1, 0x0, 0x2}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000001300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) openat$vsock(0xffffffffffffff9c, &(0x7f0000006200)='/dev/vsock\x00', 0x98400, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000), 0x111, 0x8}}, 0x20) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r3, &(0x7f0000000300)=""/4096, 0x1000) 01:02:07 executing program 2: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm-monitor\x00', 0x40000, 0x0) bind$rds(r0, &(0x7f0000000280)={0x2, 0x4e24, @multicast2}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSISO7816(r0, 0xc0285443, &(0x7f0000000180)={0x10000, 0x2, 0x1, 0x0, 0x2}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000001300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) openat$vsock(0xffffffffffffff9c, &(0x7f0000006200)='/dev/vsock\x00', 0x98400, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000), 0x111, 0x8}}, 0x20) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r3, &(0x7f0000000300)=""/4096, 0x1000) 01:02:07 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="25bca274769e620aa734fa0095e0612687463915e38802a9d8aea872943afd874e2f98b579a718622a146d0e020692ffa8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 01:02:07 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2014020, &(0x7f0000000240)={[{@debug_want_extra_isize={'debug_want_extra\nisize'}}]}) 01:02:07 executing program 4: syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, 0x0) openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000200)='/dev/video36\x00', 0x2, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x41395527) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) ioctl$SCSI_IOCTL_STOP_UNIT(r1, 0x6) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000000}, 0x0, &(0x7f0000000140)={0xff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 01:02:07 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001f0ffff", 0x24) 01:02:07 executing program 2: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm-monitor\x00', 0x40000, 0x0) bind$rds(r0, &(0x7f0000000280)={0x2, 0x4e24, @multicast2}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSISO7816(r0, 0xc0285443, &(0x7f0000000180)={0x10000, 0x2, 0x1, 0x0, 0x2}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000001300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) openat$vsock(0xffffffffffffff9c, &(0x7f0000006200)='/dev/vsock\x00', 0x98400, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000), 0x111, 0x8}}, 0x20) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r3, &(0x7f0000000300)=""/4096, 0x1000) 01:02:08 executing program 3: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm-monitor\x00', 0x40000, 0x0) bind$rds(r0, &(0x7f0000000280)={0x2, 0x4e24, @multicast2}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSISO7816(r0, 0xc0285443, &(0x7f0000000180)={0x10000, 0x2, 0x1, 0x0, 0x2}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000001300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) openat$vsock(0xffffffffffffff9c, &(0x7f0000006200)='/dev/vsock\x00', 0x98400, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r3, &(0x7f0000000300)=""/4096, 0x1000) 01:02:08 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) [ 552.926893][T21158] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:08 executing program 4: r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000005780), &(0x7f0000005800)=0x60, 0xf285eba1a5b0d5fb) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003140)='/dev/vga_arbiter\x00', 0x101000, 0x0) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000005880)='nbd\x00') r4 = dup3(r0, r0, 0x29915b6cb2b009ea) r5 = syz_open_dev$sndpcmc(&(0x7f00000058c0)='/dev/snd/pcmC#D#c\x00', 0x7fffffff, 0x0) r6 = fcntl$dupfd(r1, 0x0, r1) r7 = dup3(r1, r0, 0x80000) r8 = openat$audio(0xffffffffffffff9c, &(0x7f0000005cc0)='/dev/audio\x00', 0x40, 0x0) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000005dc0)={&(0x7f0000005840)={0x10, 0x0, 0x0, 0x4000001}, 0xc, &(0x7f0000005d80)={&(0x7f0000005900)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="00022dbd7000fddbdf250300000008000100000000002c00070008000100", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r5, @ANYBLOB="68221256f521631fc8dbf75535eff8fce09c2dbf757497508d20957b8da2280bd5de692a1ab5835f646ac284e885a1a6783bad4af61fd950f1d23fa7a78e7870c4067a600c96988a4e3b8a96cd3239fb3e2cdeb50f39dc9ec974e0a2faf503768a2a687d208299a4da57cf46c317e7d4ed2d917e9228de63c9133aee8b8251f23d658e108093cd870e", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES32=r7, @ANYBLOB="08000100", @ANYRES32=r8, @ANYBLOB="0c000400c9840000000000000c0004000500000000000000"], 0x60}, 0x1, 0x0, 0x0, 0x880}, 0x20000000) recvmmsg(r1, &(0x7f0000005740)=[{{&(0x7f00000056c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0, 0x0, 0x0, 0xfffffda5}}], 0x0, 0x6, 0x0) r10 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40000040) inotify_rm_watch(r0, r10) ioctl$sock_SIOCGPGRP(r9, 0x8904, &(0x7f0000005680)=0x0) tkill(r11, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(r9, &(0x7f0000005540)=[{{&(0x7f0000000180)=@caif=@dgm, 0x80, &(0x7f0000000240)=[{&(0x7f0000000200)=""/7, 0x7}, {&(0x7f00000002c0)=""/213, 0xd5}], 0x2}, 0x3}, {{&(0x7f00000003c0)=@ax25={{}, [@rose, @netrom, @remote, @netrom, @bcast, @null, @bcast, @bcast]}, 0x80, &(0x7f0000002b00)=[{&(0x7f0000000440)=""/159, 0x9f}, {&(0x7f0000000500)=""/188, 0xbc}, {&(0x7f00000005c0)=""/240, 0xf0}, {&(0x7f00000006c0)=""/84, 0x54}, {&(0x7f0000000740)=""/217, 0xd9}, {&(0x7f0000000840)=""/4096, 0x1000}, {&(0x7f0000001840)=""/235, 0xeb}, {&(0x7f0000001940)=""/188, 0xbc}, {&(0x7f0000001a00)=""/4096, 0x1000}, {&(0x7f0000002a00)=""/224, 0xe0}], 0xa, &(0x7f0000002bc0)=""/136, 0x88}, 0x1ff}, {{&(0x7f0000002c80)=@un=@abs, 0x80, &(0x7f0000003000)=[{&(0x7f0000002d00)=""/244, 0xf4}, {&(0x7f0000002e00)=""/144, 0x90}, {&(0x7f0000002ec0)=""/156, 0x9c}, {&(0x7f0000002f80)=""/2, 0x2}, {&(0x7f0000002fc0)}], 0x5, &(0x7f0000003180)=""/4096, 0x1000}, 0x8000}, {{&(0x7f0000003080)=@pptp={0x18, 0x2, {0x0, @initdev}}, 0x80, &(0x7f0000005480)=[{&(0x7f0000004180)=""/148, 0x94}, {&(0x7f0000004240)=""/99, 0x63}, {&(0x7f00000042c0)=""/139, 0x8b}, {&(0x7f0000003100)=""/16, 0x10}, {&(0x7f0000004380)=""/24, 0x18}, {&(0x7f00000043c0)=""/74, 0x4a}, {&(0x7f0000004440)=""/42, 0x2a}, {&(0x7f0000004480)=""/4096, 0x1000}], 0x8, &(0x7f0000005500)=""/15, 0xf}, 0xfffffffffffffffb}], 0x4, 0x1, &(0x7f0000005640)={0x0, 0x989680}) r12 = syz_open_procfs(0x0, &(0x7f0000000280)='oom_score_adj\x00') read$rfkill(r6, &(0x7f0000002fc0), 0x8) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000100)={&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x3000)=nil, &(0x7f0000ff9000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000080)="10846340e0e2c3b6ccf47cfcb84b3c97a19486779e534b233820c841edb3387749538797f5141c6656f7d41a1c6261c53d3ade3b7ae9db4b5bf7c005b35dc9b78e0782e61255608c6b281bd3622ae1598b91129c6c419fe249debeeb1620afd4faab6b69095701d62968a570257962485caf3e73908be2", 0x77, r9}, 0x68) times(&(0x7f0000000040)) preadv(r12, &(0x7f00000078c0)=[{&(0x7f0000007700)=""/190}, {&(0x7f0000007880)=""/25}, {&(0x7f0000007800)=""/21}], 0x1, 0x0) 01:02:08 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2014020, &(0x7f0000000240)={[{@debug_want_extra_isize={'debug_want_extradisize'}}]}) [ 553.071727][T21282] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:08 executing program 3: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm-monitor\x00', 0x40000, 0x0) bind$rds(r0, &(0x7f0000000280)={0x2, 0x4e24, @multicast2}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSISO7816(r0, 0xc0285443, &(0x7f0000000180)={0x10000, 0x2, 0x1, 0x0, 0x2}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000001300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) openat$vsock(0xffffffffffffff9c, &(0x7f0000006200)='/dev/vsock\x00', 0x98400, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r3, &(0x7f0000000300)=""/4096, 0x1000) 01:02:08 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001ffffff", 0x24) 01:02:08 executing program 2: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm-monitor\x00', 0x40000, 0x0) bind$rds(r0, &(0x7f0000000280)={0x2, 0x4e24, @multicast2}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSISO7816(r0, 0xc0285443, &(0x7f0000000180)={0x10000, 0x2, 0x1, 0x0, 0x2}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000001300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) openat$vsock(0xffffffffffffff9c, &(0x7f0000006200)='/dev/vsock\x00', 0x98400, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000), 0x111, 0x8}}, 0x20) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r3, &(0x7f0000000300)=""/4096, 0x1000) 01:02:08 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="25bca274769e620aa734fa0095e0612687463915e38802a9d8aea872943afd874e2f98b579a718622b146d0e020692ffa8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 01:02:08 executing program 4: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm-monitor\x00', 0x40000, 0x0) bind$rds(r0, &(0x7f0000000280)={0x2, 0x4e24, @multicast2}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSISO7816(r0, 0xc0285443, &(0x7f0000000180)={0x10000, 0x2, 0x1, 0x0, 0x2}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000001300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) openat$vsock(0xffffffffffffff9c, &(0x7f0000006200)='/dev/vsock\x00', 0x98400, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r3, &(0x7f0000000300)=""/4096, 0x1000) 01:02:08 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) 01:02:08 executing program 3: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm-monitor\x00', 0x40000, 0x0) bind$rds(r0, &(0x7f0000000280)={0x2, 0x4e24, @multicast2}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSISO7816(r0, 0xc0285443, &(0x7f0000000180)={0x10000, 0x2, 0x1, 0x0, 0x2}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000001300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) openat$vsock(0xffffffffffffff9c, &(0x7f0000006200)='/dev/vsock\x00', 0x98400, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r3, &(0x7f0000000300)=""/4096, 0x1000) 01:02:08 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2014020, &(0x7f0000000240)={[{@debug_want_extra_isize={'debug_want_extra_\nsize'}}]}) 01:02:08 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c000500080002000008efff"], 0x44}}, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8000, 0x0) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f0000000040)) 01:02:08 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) [ 553.452290][T21489] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:08 executing program 4: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm-monitor\x00', 0x40000, 0x0) bind$rds(r0, &(0x7f0000000280)={0x2, 0x4e24, @multicast2}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSISO7816(r0, 0xc0285443, &(0x7f0000000180)={0x10000, 0x2, 0x1, 0x0, 0x2}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000001300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) openat$vsock(0xffffffffffffff9c, &(0x7f0000006200)='/dev/vsock\x00', 0x98400, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r3, &(0x7f0000000300)=""/4096, 0x1000) 01:02:08 executing program 3: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm-monitor\x00', 0x40000, 0x0) bind$rds(r0, &(0x7f0000000280)={0x2, 0x4e24, @multicast2}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSISO7816(r0, 0xc0285443, &(0x7f0000000180)={0x10000, 0x2, 0x1, 0x0, 0x2}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000001300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) openat$vsock(0xffffffffffffff9c, &(0x7f0000006200)='/dev/vsock\x00', 0x98400, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000), 0x111, 0x8}}, 0x20) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r3, &(0x7f0000000300)=""/4096, 0x1000) 01:02:08 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) [ 553.550376][T21496] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 553.588565][T21500] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:08 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c000500080002000008efff"], 0x44}}, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8000, 0x0) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f0000000040)) 01:02:08 executing program 4: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm-monitor\x00', 0x40000, 0x0) bind$rds(r0, &(0x7f0000000280)={0x2, 0x4e24, @multicast2}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSISO7816(r0, 0xc0285443, &(0x7f0000000180)={0x10000, 0x2, 0x1, 0x0, 0x2}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000001300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) openat$vsock(0xffffffffffffff9c, &(0x7f0000006200)='/dev/vsock\x00', 0x98400, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r3, &(0x7f0000000300)=""/4096, 0x1000) 01:02:08 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="25bca274769e620aa734fa0095e0612687463915e38802a9d8aea872943afd874e2f98b579a718622d146d0e020692ffa8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 01:02:08 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2014020, &(0x7f0000000240)={[{@debug_want_extra_isize={'debug_want_extra_%size'}}]}) 01:02:08 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) 01:02:08 executing program 3: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm-monitor\x00', 0x40000, 0x0) bind$rds(r0, &(0x7f0000000280)={0x2, 0x4e24, @multicast2}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSISO7816(r0, 0xc0285443, &(0x7f0000000180)={0x10000, 0x2, 0x1, 0x0, 0x2}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000001300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) openat$vsock(0xffffffffffffff9c, &(0x7f0000006200)='/dev/vsock\x00', 0x98400, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000), 0x111, 0x8}}, 0x20) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r3, &(0x7f0000000300)=""/4096, 0x1000) [ 553.778240][T21611] netlink: 'syz-executor.2': attribute type 2 has an invalid length. 01:02:09 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c000500080002000008efff"], 0x44}}, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8000, 0x0) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f0000000040)) 01:02:09 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) 01:02:09 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="dc723116bd730100008000") r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x5, 0x100) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000000180)={0x34, &(0x7f00000001c0)="8d8eade0ea8ed3c6cc1f6ee0cd10118ea01afe614f1782f10082bc201fc4f29518f0cd62fe959fd45b05872d892b94263ab747c5"}) setsockopt(r1, 0x800000010d, 0x3, &(0x7f0000000000)="2a11533dee2d0e3eef1d9bc020091b896b3f1078609f21f89cae7879879f5455a69adc8c90d8dea03220bf8b00a2ce", 0x2f) 01:02:09 executing program 3: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm-monitor\x00', 0x40000, 0x0) bind$rds(r0, &(0x7f0000000280)={0x2, 0x4e24, @multicast2}, 0x10) syz_open_procfs(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSISO7816(r0, 0xc0285443, &(0x7f0000000180)={0x10000, 0x2, 0x1, 0x0, 0x2}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) openat$vsock(0xffffffffffffff9c, &(0x7f0000006200)='/dev/vsock\x00', 0x98400, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000), 0x111, 0x8}}, 0x20) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r2, &(0x7f0000000300)=""/4096, 0x1000) [ 553.920905][T21690] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:09 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) 01:02:09 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2014020, &(0x7f0000000240)={[{@debug_want_extra_isize={'debug_want_extra_\\size'}}]}) 01:02:09 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) [ 554.052595][T21732] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) [ 554.089940][T21735] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 554.100126][T21736] netlink: 'syz-executor.2': attribute type 2 has an invalid length. 01:02:09 executing program 3: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm-monitor\x00', 0x40000, 0x0) bind$rds(r0, &(0x7f0000000280)={0x2, 0x4e24, @multicast2}, 0x10) syz_open_procfs(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSISO7816(r0, 0xc0285443, &(0x7f0000000180)={0x10000, 0x2, 0x1, 0x0, 0x2}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) openat$vsock(0xffffffffffffff9c, &(0x7f0000006200)='/dev/vsock\x00', 0x98400, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000), 0x111, 0x8}}, 0x20) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r2, &(0x7f0000000300)=""/4096, 0x1000) 01:02:09 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="25bca274769e620aa734fa0095e0612687463915e38802a9d8aea872943afd874e2f98b579a718622e146d0e020692ffa8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 01:02:09 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c000500080002000008efff"], 0x44}}, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8000, 0x0) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f0000000040)) 01:02:09 executing program 4: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm-monitor\x00', 0x40000, 0x0) bind$rds(r0, &(0x7f0000000280)={0x2, 0x4e24, @multicast2}, 0x10) syz_open_procfs(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSISO7816(r0, 0xc0285443, &(0x7f0000000180)={0x10000, 0x2, 0x1, 0x0, 0x2}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) openat$vsock(0xffffffffffffff9c, &(0x7f0000006200)='/dev/vsock\x00', 0x98400, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000), 0x111, 0x8}}, 0x20) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r2, &(0x7f0000000300)=""/4096, 0x1000) 01:02:09 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) 01:02:09 executing program 3: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm-monitor\x00', 0x40000, 0x0) bind$rds(r0, &(0x7f0000000280)={0x2, 0x4e24, @multicast2}, 0x10) syz_open_procfs(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSISO7816(r0, 0xc0285443, &(0x7f0000000180)={0x10000, 0x2, 0x1, 0x0, 0x2}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) openat$vsock(0xffffffffffffff9c, &(0x7f0000006200)='/dev/vsock\x00', 0x98400, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000), 0x111, 0x8}}, 0x20) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r2, &(0x7f0000000300)=""/4096, 0x1000) 01:02:09 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2014020, &(0x7f0000000240)={[{@debug_want_extra_isize={'debug_want_extra_i\nize'}}]}) [ 554.369258][T21848] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 554.405311][T21853] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:09 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) 01:02:09 executing program 3: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm-monitor\x00', 0x40000, 0x0) bind$rds(r0, &(0x7f0000000280)={0x2, 0x4e24, @multicast2}, 0x10) syz_open_procfs(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSISO7816(r0, 0xc0285443, &(0x7f0000000180)={0x10000, 0x2, 0x1, 0x0, 0x2}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) openat$vsock(0xffffffffffffff9c, &(0x7f0000006200)='/dev/vsock\x00', 0x98400, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000), 0x111, 0x8}}, 0x20) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r2, &(0x7f0000000300)=""/4096, 0x1000) 01:02:09 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c000500080002000008efff"], 0x44}}, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8000, 0x0) [ 554.497789][T21885] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:09 executing program 4: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm-monitor\x00', 0x40000, 0x0) bind$rds(r0, &(0x7f0000000280)={0x2, 0x4e24, @multicast2}, 0x10) syz_open_procfs(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSISO7816(r0, 0xc0285443, &(0x7f0000000180)={0x10000, 0x2, 0x1, 0x0, 0x2}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) openat$vsock(0xffffffffffffff9c, &(0x7f0000006200)='/dev/vsock\x00', 0x98400, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000), 0x111, 0x8}}, 0x20) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r2, &(0x7f0000000300)=""/4096, 0x1000) 01:02:09 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="25bca274769e620aa734fa0095e0612687463915e38802a9d8aea872943afd874e2f98b579a7186230146d0e020692ffa8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 01:02:09 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) [ 554.591290][T21944] EXT4-fs: 9 callbacks suppressed [ 554.591304][T21944] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_i [ 554.591304][T21944] ize=0x0000000000000000" or missing value 01:02:09 executing program 3: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm-monitor\x00', 0x40000, 0x0) bind$rds(r0, &(0x7f0000000280)={0x2, 0x4e24, @multicast2}, 0x10) syz_open_procfs(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSISO7816(r0, 0xc0285443, &(0x7f0000000180)={0x10000, 0x2, 0x1, 0x0, 0x2}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000), 0x111, 0x8}}, 0x20) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r2, &(0x7f0000000300)=""/4096, 0x1000) [ 554.638189][T21968] netlink: 'syz-executor.2': attribute type 2 has an invalid length. 01:02:09 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c000500080002000008efff"], 0x44}}, 0x0) [ 554.687269][T21972] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_i [ 554.687269][T21972] ize=0x0000000000000000" or missing value [ 554.711809][T21971] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:09 executing program 4: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm-monitor\x00', 0x40000, 0x0) bind$rds(r0, &(0x7f0000000280)={0x2, 0x4e24, @multicast2}, 0x10) syz_open_procfs(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSISO7816(r0, 0xc0285443, &(0x7f0000000180)={0x10000, 0x2, 0x1, 0x0, 0x2}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) openat$vsock(0xffffffffffffff9c, &(0x7f0000006200)='/dev/vsock\x00', 0x98400, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000), 0x111, 0x8}}, 0x20) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r2, &(0x7f0000000300)=""/4096, 0x1000) 01:02:09 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) 01:02:09 executing program 3: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm-monitor\x00', 0x40000, 0x0) bind$rds(r0, &(0x7f0000000280)={0x2, 0x4e24, @multicast2}, 0x10) syz_open_procfs(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSISO7816(r0, 0xc0285443, &(0x7f0000000180)={0x10000, 0x2, 0x1, 0x0, 0x2}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000), 0x111, 0x8}}, 0x20) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r2, &(0x7f0000000300)=""/4096, 0x1000) 01:02:09 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2014020, &(0x7f0000000240)={[{@debug_want_extra_isize={'debug_want_extra_i#ize'}}]}) [ 554.792073][T21980] netlink: 'syz-executor.2': attribute type 2 has an invalid length. 01:02:09 executing program 2: socket(0xa, 0x1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c000500080002000008efff"], 0x44}}, 0x0) [ 554.838830][T21982] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:10 executing program 4: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm-monitor\x00', 0x40000, 0x0) bind$rds(r0, &(0x7f0000000280)={0x2, 0x4e24, @multicast2}, 0x10) syz_open_procfs(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSISO7816(r0, 0xc0285443, &(0x7f0000000180)={0x10000, 0x2, 0x1, 0x0, 0x2}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) openat$vsock(0xffffffffffffff9c, &(0x7f0000006200)='/dev/vsock\x00', 0x98400, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000), 0x111, 0x8}}, 0x20) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000300)=""/4096, 0x1000) 01:02:10 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) 01:02:10 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="25bca274769e620aa734fa0095e0612687463915e38802a9d8aea872943afd874e2f98b579a7186258146d0e020692ffa8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) [ 554.979639][T21988] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_i#ize=0x0000000000000000" or missing value 01:02:10 executing program 3: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm-monitor\x00', 0x40000, 0x0) bind$rds(r0, &(0x7f0000000280)={0x2, 0x4e24, @multicast2}, 0x10) syz_open_procfs(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSISO7816(r0, 0xc0285443, &(0x7f0000000180)={0x10000, 0x2, 0x1, 0x0, 0x2}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000), 0x111, 0x8}}, 0x20) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r2, &(0x7f0000000300)=""/4096, 0x1000) 01:02:10 executing program 2: socket(0xa, 0x1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c000500080002000008efff"], 0x44}}, 0x0) 01:02:10 executing program 4: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm-monitor\x00', 0x40000, 0x0) bind$rds(r0, &(0x7f0000000280)={0x2, 0x4e24, @multicast2}, 0x10) syz_open_procfs(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSISO7816(r0, 0xc0285443, &(0x7f0000000180)={0x10000, 0x2, 0x1, 0x0, 0x2}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) openat$vsock(0xffffffffffffff9c, &(0x7f0000006200)='/dev/vsock\x00', 0x98400, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000), 0x111, 0x8}}, 0x20) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000300)=""/4096, 0x1000) 01:02:10 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) 01:02:10 executing program 2: socket(0xa, 0x1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c000500080002000008efff"], 0x44}}, 0x0) [ 555.159937][T21999] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) [ 555.171152][T22003] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_i#ize=0x0000000000000000" or missing value 01:02:10 executing program 4: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm-monitor\x00', 0x40000, 0x0) bind$rds(r0, &(0x7f0000000280)={0x2, 0x4e24, @multicast2}, 0x10) syz_open_procfs(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSISO7816(r0, 0xc0285443, &(0x7f0000000180)={0x10000, 0x2, 0x1, 0x0, 0x2}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) openat$vsock(0xffffffffffffff9c, &(0x7f0000006200)='/dev/vsock\x00', 0x98400, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000), 0x111, 0x8}}, 0x20) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000300)=""/4096, 0x1000) 01:02:10 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) 01:02:10 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2014020, &(0x7f0000000240)={[{@debug_want_extra_isize={'debug_want_extra_i%ize'}}]}) 01:02:10 executing program 3: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm-monitor\x00', 0x40000, 0x0) bind$rds(r0, &(0x7f0000000280)={0x2, 0x4e24, @multicast2}, 0x10) syz_open_procfs(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSISO7816(r0, 0xc0285443, &(0x7f0000000180)={0x10000, 0x2, 0x1, 0x0, 0x2}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000006200)='/dev/vsock\x00', 0x98400, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000), 0x111, 0x8}}, 0x20) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r1, &(0x7f0000000300)=""/4096, 0x1000) 01:02:10 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="25bca274769e620aa734fa0095e0612687463915e38802a9d8aea872943afd874e2f98b579a718625c146d0e020692ffa8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 01:02:10 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r1, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c000500080002000008efff"], 0x44}}, 0x0) 01:02:10 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) 01:02:10 executing program 4: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm-monitor\x00', 0x40000, 0x0) bind$rds(r0, &(0x7f0000000280)={0x2, 0x4e24, @multicast2}, 0x10) syz_open_procfs(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSISO7816(r0, 0xc0285443, &(0x7f0000000180)={0x10000, 0x2, 0x1, 0x0, 0x2}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) openat$vsock(0xffffffffffffff9c, &(0x7f0000006200)='/dev/vsock\x00', 0x98400, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000), 0x111, 0x8}}, 0x20) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r2, &(0x7f0000000300)=""/4096, 0x1000) [ 555.434989][T22023] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_i%ize=0x0000000000000000" or missing value [ 555.447607][T22024] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:10 executing program 3: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm-monitor\x00', 0x40000, 0x0) bind$rds(r0, &(0x7f0000000280)={0x2, 0x4e24, @multicast2}, 0x10) syz_open_procfs(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSISO7816(r0, 0xc0285443, &(0x7f0000000180)={0x10000, 0x2, 0x1, 0x0, 0x2}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000006200)='/dev/vsock\x00', 0x98400, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000), 0x111, 0x8}}, 0x20) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r1, &(0x7f0000000300)=""/4096, 0x1000) 01:02:10 executing program 4: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm-monitor\x00', 0x40000, 0x0) bind$rds(r0, &(0x7f0000000280)={0x2, 0x4e24, @multicast2}, 0x10) syz_open_procfs(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSISO7816(r0, 0xc0285443, &(0x7f0000000180)={0x10000, 0x2, 0x1, 0x0, 0x2}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) openat$vsock(0xffffffffffffff9c, &(0x7f0000006200)='/dev/vsock\x00', 0x98400, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000), 0x111, 0x8}}, 0x20) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r2, &(0x7f0000000300)=""/4096, 0x1000) 01:02:10 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r1, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c000500080002000008efff"], 0x44}}, 0x0) 01:02:10 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) 01:02:10 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="25bca274769e620aa734fa0095e0612687463915e38802a9d8aea872943afd874e2f98b579a7186263146d0e020692ffa8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) [ 555.602964][T22037] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_i%ize=0x0000000000000000" or missing value 01:02:10 executing program 3: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm-monitor\x00', 0x40000, 0x0) bind$rds(r0, &(0x7f0000000280)={0x2, 0x4e24, @multicast2}, 0x10) syz_open_procfs(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSISO7816(r0, 0xc0285443, &(0x7f0000000180)={0x10000, 0x2, 0x1, 0x0, 0x2}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000006200)='/dev/vsock\x00', 0x98400, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000), 0x111, 0x8}}, 0x20) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r1, &(0x7f0000000300)=""/4096, 0x1000) 01:02:10 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2014020, &(0x7f0000000240)={[{@debug_want_extra_isize={'debug_want_extra_i*ize'}}]}) 01:02:10 executing program 4: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm-monitor\x00', 0x40000, 0x0) bind$rds(r0, &(0x7f0000000280)={0x2, 0x4e24, @multicast2}, 0x10) syz_open_procfs(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSISO7816(r0, 0xc0285443, &(0x7f0000000180)={0x10000, 0x2, 0x1, 0x0, 0x2}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) openat$vsock(0xffffffffffffff9c, &(0x7f0000006200)='/dev/vsock\x00', 0x98400, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000), 0x111, 0x8}}, 0x20) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r2, &(0x7f0000000300)=""/4096, 0x1000) 01:02:10 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) 01:02:10 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r1, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c000500080002000008efff"], 0x44}}, 0x0) [ 555.730408][T22045] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:10 executing program 4: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm-monitor\x00', 0x40000, 0x0) bind$rds(r0, &(0x7f0000000280)={0x2, 0x4e24, @multicast2}, 0x10) syz_open_procfs(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSISO7816(r0, 0xc0285443, &(0x7f0000000180)={0x10000, 0x2, 0x1, 0x0, 0x2}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) openat$vsock(0xffffffffffffff9c, &(0x7f0000006200)='/dev/vsock\x00', 0x98400, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r2, &(0x7f0000000300)=""/4096, 0x1000) [ 555.819771][T22055] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:11 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) 01:02:11 executing program 3: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm-monitor\x00', 0x40000, 0x0) bind$rds(r0, &(0x7f0000000280)={0x2, 0x4e24, @multicast2}, 0x10) syz_open_procfs(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSISO7816(r0, 0xc0285443, &(0x7f0000000180)={0x10000, 0x2, 0x1, 0x0, 0x2}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000006200)='/dev/vsock\x00', 0x98400, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000), 0x111, 0x8}}, 0x20) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r1, &(0x7f0000000300)=""/4096, 0x1000) 01:02:11 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r1, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c000500080002000008efff"], 0x44}}, 0x0) [ 555.865169][T22057] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_i*ize=0x0000000000000000" or missing value 01:02:11 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="25bca274769e620aa734fa0095e0612687463915e38802a9d8aea872943afd874e2f98b579a7186264146d0e020692ffa8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 01:02:11 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) [ 555.977877][T22067] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_i*ize=0x0000000000000000" or missing value 01:02:11 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r1, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c000500080002000008efff"], 0x44}}, 0x0) 01:02:11 executing program 3: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm-monitor\x00', 0x40000, 0x0) bind$rds(r0, &(0x7f0000000280)={0x2, 0x4e24, @multicast2}, 0x10) syz_open_procfs(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSISO7816(r0, 0xc0285443, &(0x7f0000000180)={0x10000, 0x2, 0x1, 0x0, 0x2}) openat$vsock(0xffffffffffffff9c, &(0x7f0000006200)='/dev/vsock\x00', 0x98400, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000), 0x111, 0x8}}, 0x20) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r1, &(0x7f0000000300)=""/4096, 0x1000) 01:02:11 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2014020, &(0x7f0000000240)={[{@debug_want_extra_isize={'debug_want_extra_i+ize'}}]}) 01:02:11 executing program 4: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm-monitor\x00', 0x40000, 0x0) bind$rds(r0, &(0x7f0000000280)={0x2, 0x4e24, @multicast2}, 0x10) syz_open_procfs(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSISO7816(r0, 0xc0285443, &(0x7f0000000180)={0x10000, 0x2, 0x1, 0x0, 0x2}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) openat$vsock(0xffffffffffffff9c, &(0x7f0000006200)='/dev/vsock\x00', 0x98400, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r2, &(0x7f0000000300)=""/4096, 0x1000) [ 556.079773][T22134] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:11 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b000100f0ff", 0x24) 01:02:11 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r1, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c000500080002000008efff"], 0x44}}, 0x0) [ 556.204272][T22176] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:11 executing program 3: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm-monitor\x00', 0x40000, 0x0) bind$rds(r0, &(0x7f0000000280)={0x2, 0x4e24, @multicast2}, 0x10) syz_open_procfs(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSISO7816(r0, 0xc0285443, &(0x7f0000000180)={0x10000, 0x2, 0x1, 0x0, 0x2}) openat$vsock(0xffffffffffffff9c, &(0x7f0000006200)='/dev/vsock\x00', 0x98400, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000), 0x111, 0x8}}, 0x20) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r1, &(0x7f0000000300)=""/4096, 0x1000) 01:02:11 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="25bca274769e620aa734fa0095e0612687463915e38802a9d8aea872943afd874e2f98b579a7186269146d0e020692ffa8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 01:02:11 executing program 4: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm-monitor\x00', 0x40000, 0x0) bind$rds(r0, &(0x7f0000000280)={0x2, 0x4e24, @multicast2}, 0x10) syz_open_procfs(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSISO7816(r0, 0xc0285443, &(0x7f0000000180)={0x10000, 0x2, 0x1, 0x0, 0x2}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) openat$vsock(0xffffffffffffff9c, &(0x7f0000006200)='/dev/vsock\x00', 0x98400, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r2, &(0x7f0000000300)=""/4096, 0x1000) 01:02:11 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000200", 0x24) 01:02:11 executing program 2: r0 = socket(0x0, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c000500080002000008efff"], 0x44}}, 0x0) [ 556.294299][T22187] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_i+ize=0x0000000000000000" or missing value 01:02:11 executing program 4: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm-monitor\x00', 0x40000, 0x0) bind$rds(r0, &(0x7f0000000280)={0x2, 0x4e24, @multicast2}, 0x10) syz_open_procfs(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSISO7816(r0, 0xc0285443, &(0x7f0000000180)={0x10000, 0x2, 0x1, 0x0, 0x2}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r2, &(0x7f0000000300)=""/4096, 0x1000) 01:02:11 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000300", 0x24) [ 556.449074][T22202] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_i+ize=0x0000000000000000" or missing value [ 556.463688][T22196] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:11 executing program 2: r0 = socket(0x0, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c000500080002000008efff"], 0x44}}, 0x0) 01:02:11 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2014020, &(0x7f0000000240)={[{@debug_want_extra_isize={'debug_want_extra_i-ize'}}]}) 01:02:11 executing program 3: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm-monitor\x00', 0x40000, 0x0) bind$rds(r0, &(0x7f0000000280)={0x2, 0x4e24, @multicast2}, 0x10) syz_open_procfs(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSISO7816(r0, 0xc0285443, &(0x7f0000000180)={0x10000, 0x2, 0x1, 0x0, 0x2}) openat$vsock(0xffffffffffffff9c, &(0x7f0000006200)='/dev/vsock\x00', 0x98400, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000), 0x111, 0x8}}, 0x20) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r1, &(0x7f0000000300)=""/4096, 0x1000) 01:02:11 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000400", 0x24) 01:02:11 executing program 4: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm-monitor\x00', 0x40000, 0x0) bind$rds(r0, &(0x7f0000000280)={0x2, 0x4e24, @multicast2}, 0x10) syz_open_procfs(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSISO7816(r0, 0xc0285443, &(0x7f0000000180)={0x10000, 0x2, 0x1, 0x0, 0x2}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r1, &(0x7f0000000300)=""/4096, 0x1000) [ 556.584096][T22210] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:11 executing program 2: r0 = socket(0x0, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c000500080002000008efff"], 0x44}}, 0x0) 01:02:11 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="25bca274769e620aa734fa0095e0612687463915e38802a9d8aea872943afd874e2f98b579a718626c146d0e020692ffa8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 01:02:11 executing program 3: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm-monitor\x00', 0x40000, 0x0) bind$rds(r0, &(0x7f0000000280)={0x2, 0x4e24, @multicast2}, 0x10) syz_open_procfs(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000006200)='/dev/vsock\x00', 0x98400, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000), 0x111, 0x8}}, 0x20) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r1, &(0x7f0000000300)=""/4096, 0x1000) 01:02:11 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000600", 0x24) 01:02:11 executing program 3: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm-monitor\x00', 0x40000, 0x0) bind$rds(r0, &(0x7f0000000280)={0x2, 0x4e24, @multicast2}, 0x10) syz_open_procfs(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000006200)='/dev/vsock\x00', 0x98400, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000), 0x111, 0x8}}, 0x20) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r1, &(0x7f0000000300)=""/4096, 0x1000) 01:02:11 executing program 4: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm-monitor\x00', 0x40000, 0x0) bind$rds(r0, &(0x7f0000000280)={0x2, 0x4e24, @multicast2}, 0x10) syz_open_procfs(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSISO7816(r0, 0xc0285443, &(0x7f0000000180)={0x10000, 0x2, 0x1, 0x0, 0x2}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r1, &(0x7f0000000300)=""/4096, 0x1000) 01:02:12 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000a00", 0x24) 01:02:12 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2014020, &(0x7f0000000240)={[{@debug_want_extra_isize={'debug_want_extra_i.ize'}}]}) 01:02:12 executing program 2: r0 = socket(0xa, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c000500080002000008efff"], 0x44}}, 0x0) [ 556.894636][T22327] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:12 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000c00", 0x24) 01:02:12 executing program 3: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm-monitor\x00', 0x40000, 0x0) bind$rds(r0, &(0x7f0000000280)={0x2, 0x4e24, @multicast2}, 0x10) syz_open_procfs(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000006200)='/dev/vsock\x00', 0x98400, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000), 0x111, 0x8}}, 0x20) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r1, &(0x7f0000000300)=""/4096, 0x1000) 01:02:12 executing program 4: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm-monitor\x00', 0x40000, 0x0) bind$rds(r0, &(0x7f0000000280)={0x2, 0x4e24, @multicast2}, 0x10) syz_open_procfs(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSISO7816(r0, 0xc0285443, &(0x7f0000000180)={0x10000, 0x2, 0x1, 0x0, 0x2}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r1, &(0x7f0000000300)=""/4096, 0x1000) [ 557.055544][T22348] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:12 executing program 2: r0 = socket(0xa, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c000500080002000008efff"], 0x44}}, 0x0) 01:02:12 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="25bca274769e620aa734fa0095e0612687463915e38802a9d8aea872943afd874e2f98b579a718626f146d0e020692ffa8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 01:02:12 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000e00", 0x24) 01:02:12 executing program 3: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm-monitor\x00', 0x40000, 0x0) bind$rds(r0, &(0x7f0000000280)={0x2, 0x4e24, @multicast2}, 0x10) syz_open_procfs(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000006200)='/dev/vsock\x00', 0x98400, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000), 0x111, 0x8}}, 0x20) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r1, &(0x7f0000000300)=""/4096, 0x1000) 01:02:12 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2014020, &(0x7f0000000240)={[{@debug_want_extra_isize={'debug_want_extra_i0ize'}}]}) 01:02:12 executing program 4: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm-monitor\x00', 0x40000, 0x0) bind$rds(r0, &(0x7f0000000280)={0x2, 0x4e24, @multicast2}, 0x10) syz_open_procfs(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSISO7816(r0, 0xc0285443, &(0x7f0000000180)={0x10000, 0x2, 0x1, 0x0, 0x2}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r1, &(0x7f0000000300)=""/4096, 0x1000) 01:02:12 executing program 2: r0 = socket(0xa, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c000500080002000008efff"], 0x44}}, 0x0) 01:02:12 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000f00", 0x24) 01:02:12 executing program 3: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm-monitor\x00', 0x40000, 0x0) bind$rds(r0, &(0x7f0000000280)={0x2, 0x4e24, @multicast2}, 0x10) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000006200)='/dev/vsock\x00', 0x98400, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000), 0x111, 0x8}}, 0x20) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r1, &(0x7f0000000300)=""/4096, 0x1000) [ 557.388760][T22571] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:12 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001001000", 0x24) 01:02:12 executing program 4: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm-monitor\x00', 0x40000, 0x0) bind$rds(r0, &(0x7f0000000280)={0x2, 0x4e24, @multicast2}, 0x10) syz_open_procfs(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r1, &(0x7f0000000300)=""/4096, 0x1000) 01:02:12 executing program 2: socket(0xa, 0x1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r1, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c000500080002000008efff"], 0x44}}, 0x0) 01:02:12 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001006000", 0x24) 01:02:12 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="25bca274769e620aa734fa0095e0612687463915e38802a9d8aea872943afd874e2f98b579a7186271146d0e020692ffa8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 01:02:12 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2014020, &(0x7f0000000240)={[{@debug_want_extra_isize={'debug_want_extra_iXize'}}]}) 01:02:12 executing program 2: socket(0xa, 0x1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r1, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c000500080002000008efff"], 0x44}}, 0x0) 01:02:12 executing program 4: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm-monitor\x00', 0x40000, 0x0) bind$rds(r0, &(0x7f0000000280)={0x2, 0x4e24, @multicast2}, 0x10) syz_open_procfs(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r1, &(0x7f0000000300)=""/4096, 0x1000) 01:02:12 executing program 3: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm-monitor\x00', 0x40000, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000006200)='/dev/vsock\x00', 0x98400, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000), 0x111, 0x8}}, 0x20) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r1, &(0x7f0000000300)=""/4096, 0x1000) 01:02:12 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b000100f000", 0x24) [ 557.740451][T22695] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:12 executing program 2: socket(0xa, 0x1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r1, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c000500080002000008efff"], 0x44}}, 0x0) 01:02:12 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000003", 0x24) 01:02:13 executing program 4: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm-monitor\x00', 0x40000, 0x0) bind$rds(r0, &(0x7f0000000280)={0x2, 0x4e24, @multicast2}, 0x10) syz_open_procfs(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r1, &(0x7f0000000300)=""/4096, 0x1000) 01:02:13 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000006200)='/dev/vsock\x00', 0x98400, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000), 0x111, 0x8}}, 0x20) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r0, &(0x7f0000000300)=""/4096, 0x1000) 01:02:13 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="25bca274769e620aa734fa0095e0612687463915e38802a9d8aea872943afd874e2f98b579a7186273146d0e020692ffa8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 01:02:13 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001009305", 0x24) 01:02:13 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c000500080002000008efff"], 0x44}}, 0x0) 01:02:13 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2014020, &(0x7f0000000240)={[{@debug_want_extra_isize={'debug_want_extra_i\\ize'}}]}) 01:02:13 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c000500080002000008efff"], 0x44}}, 0x0) 01:02:13 executing program 4: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm-monitor\x00', 0x40000, 0x0) bind$rds(r0, &(0x7f0000000280)={0x2, 0x4e24, @multicast2}, 0x10) syz_open_procfs(0xffffffffffffffff, 0x0) ioctl$TIOCSISO7816(r0, 0xc0285443, &(0x7f0000000180)={0x10000, 0x2, 0x1, 0x0, 0x2}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r1, &(0x7f0000000300)=""/4096, 0x1000) 01:02:13 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000006", 0x24) 01:02:13 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000006200)='/dev/vsock\x00', 0x98400, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000), 0x111, 0x8}}, 0x20) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r0, &(0x7f0000000300)=""/4096, 0x1000) [ 558.051336][T22719] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) [ 558.138039][T22728] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:13 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b000100000a", 0x24) 01:02:13 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c000500080002000008efff"], 0x44}}, 0x0) 01:02:13 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="25bca274769e620aa734fa0095e0612687463915e38802a9d8aea872943afd874e2f98b579a7186275146d0e020692ffa8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 01:02:13 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b000100000c", 0x24) 01:02:13 executing program 4: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm-monitor\x00', 0x40000, 0x0) bind$rds(r0, &(0x7f0000000280)={0x2, 0x4e24, @multicast2}, 0x10) ioctl$TIOCSISO7816(r0, 0xc0285443, &(0x7f0000000180)={0x10000, 0x2, 0x1, 0x0, 0x2}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r1, &(0x7f0000000300)=""/4096, 0x1000) 01:02:13 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x98400, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000), 0x111, 0x8}}, 0x20) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r0, &(0x7f0000000300)=""/4096, 0x1000) 01:02:13 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2014020, &(0x7f0000000240)={[{@debug_want_extra_isize={'debug_want_extra_icize'}}]}) 01:02:13 executing program 2: r0 = socket(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r1, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c000500080002000008efff"], 0x44}}, 0x0) 01:02:13 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x98400, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000), 0x111, 0x8}}, 0x20) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r0, &(0x7f0000000300)=""/4096, 0x1000) 01:02:13 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b000100000e", 0x24) [ 558.430814][T22752] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:13 executing program 2: r0 = socket(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r1, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c000500080002000008efff"], 0x44}}, 0x0) [ 558.540130][T22842] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:13 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b000100000f", 0x24) 01:02:13 executing program 2: r0 = socket(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r1, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c000500080002000008efff"], 0x44}}, 0x0) 01:02:13 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x98400, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000), 0x111, 0x8}}, 0x20) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r0, &(0x7f0000000300)=""/4096, 0x1000) 01:02:13 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="25bca274769e620aa734fa0095e0612687463915e38802a9d8aea872943afd874e2f98b579a7186278146d0e020692ffa8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 01:02:13 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000040", 0x24) 01:02:13 executing program 4: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm-monitor\x00', 0x40000, 0x0) bind$rds(r0, &(0x7f0000000280)={0x2, 0x4e24, @multicast2}, 0x10) ioctl$TIOCSISO7816(r0, 0xc0285443, &(0x7f0000000180)={0x10000, 0x2, 0x1, 0x0, 0x2}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r1, &(0x7f0000000300)=""/4096, 0x1000) 01:02:13 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2014020, &(0x7f0000000240)={[{@debug_want_extra_isize={'debug_want_extra_idize'}}]}) 01:02:13 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00'}) sendmsg$nl_route(r1, 0x0, 0x0) 01:02:14 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000), 0x111, 0x8}}, 0x20) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r0, &(0x7f0000000300)=""/4096, 0x1000) 01:02:14 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00'}) sendmsg$nl_route(r1, 0x0, 0x0) 01:02:14 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001006558", 0x24) [ 558.921566][T22879] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:14 executing program 4: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm-monitor\x00', 0x40000, 0x0) ioctl$TIOCSISO7816(r0, 0xc0285443, &(0x7f0000000180)={0x10000, 0x2, 0x1, 0x0, 0x2}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r1, &(0x7f0000000300)=""/4096, 0x1000) 01:02:14 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00'}) sendmsg$nl_route(r1, 0x0, 0x0) 01:02:14 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000), 0x111, 0x8}}, 0x20) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r0, &(0x7f0000000300)=""/4096, 0x1000) 01:02:14 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="25bca274769e620aa734fa0095e0612687463915e38802a9d8aea872943afd874e2f98b579a7186270026d0e020692ffa8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 01:02:14 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000060", 0x24) 01:02:14 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00'}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) 01:02:14 executing program 4: ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000180)={0x10000, 0x2, 0x1, 0x0, 0x2}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r0, &(0x7f0000000300)=""/4096, 0x1000) 01:02:14 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2014020, &(0x7f0000000240)={[{@debug_want_extra_isize={'debug_want_extra_iiize'}}]}) 01:02:14 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000), 0x111, 0x8}}, 0x20) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r0, &(0x7f0000000300)=""/4096, 0x1000) 01:02:14 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00'}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) [ 559.237867][T22904] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:14 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001005865", 0x24) [ 559.308830][T22913] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:14 executing program 4: ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000180)={0x10000, 0x2, 0x1, 0x0, 0x2}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r0, &(0x7f0000000300)=""/4096, 0x1000) 01:02:14 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x98400, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r0, &(0x7f0000000300)=""/4096, 0x1000) 01:02:14 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00'}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) 01:02:14 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="25bca274769e620aa734fa0095e0612687463915e38802a9d8aea872943afd874e2f98b579a7186270036d0e020692ffa8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 01:02:14 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000081", 0x24) 01:02:14 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00'}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)}, 0x0) 01:02:14 executing program 4: ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r0, &(0x7f0000000300)=""/4096, 0x1000) 01:02:14 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2014020, &(0x7f0000000240)={[{@debug_want_extra_isize={'debug_want_extra_ilize'}}]}) 01:02:14 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x98400, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r0, &(0x7f0000000300)=""/4096, 0x1000) 01:02:14 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000593", 0x24) [ 559.598200][T22932] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:14 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00'}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)}, 0x0) 01:02:14 executing program 4: ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r0, &(0x7f0000000300)=""/4096, 0x1000) 01:02:14 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x98400, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r0, &(0x7f0000000300)=""/4096, 0x1000) [ 559.709190][T22942] EXT4-fs: 16 callbacks suppressed [ 559.709205][T22942] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_ilize=0x0000000000000000" or missing value [ 559.728790][T22945] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:14 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b00010000f0", 0x24) 01:02:14 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00'}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)}, 0x0) 01:02:14 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="25bca274769e620aa734fa0095e0612687463915e38802a9d8aea872943afd874e2f98b579a7186270046d0e020692ffa8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 01:02:15 executing program 4: ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r0, &(0x7f0000000300)=""/4096, 0x1000) 01:02:15 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x98400, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r0, &(0x7f0000000300)=""/4096, 0x1000) 01:02:15 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000040", 0x24) [ 559.901234][T22958] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_ilize=0x0000000000000000" or missing value 01:02:15 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2014020, &(0x7f0000000240)={[{@debug_want_extra_isize={'debug_want_extra_ioize'}}]}) 01:02:15 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r2], 0x2}}, 0x0) [ 559.978437][T22962] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:15 executing program 4: ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r0, &(0x7f0000000300)=""/4096, 0x1000) 01:02:15 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000003", 0x24) 01:02:15 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r2], 0x2}}, 0x0) 01:02:15 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x98400, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r0, &(0x7f0000000300)=""/4096, 0x1000) 01:02:15 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r2], 0x2}}, 0x0) 01:02:15 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x98400, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r0, &(0x7f0000000300)=""/4096, 0x1000) [ 560.174589][T22973] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_ioize=0x0000000000000000" or missing value [ 560.212674][T22978] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:15 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b000100ffff", 0x24) 01:02:15 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="25bca274769e620aa734fa0095e0612687463915e38802a9d8aea872943afd874e2f98b579a7186270056d0e020692ffa8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 01:02:15 executing program 4: ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r0, &(0x7f0000000300)=""/4096, 0x1000) 01:02:15 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r2, @ANYBLOB], 0x3}}, 0x0) [ 560.320305][T22991] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_ioize=0x0000000000000000" or missing value 01:02:15 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2014020, &(0x7f0000000240)={[{@debug_want_extra_isize={'debug_want_extra_ipize'}}]}) 01:02:15 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) 01:02:15 executing program 4: ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r0, &(0x7f0000000300)=""/4096, 0x1000) 01:02:15 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x98400, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r0, &(0x7f0000000300)=""/4096, 0x1000) 01:02:15 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r2, @ANYBLOB], 0x3}}, 0x0) [ 560.455994][T22996] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:15 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) 01:02:15 executing program 4: ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r0, &(0x7f0000000300)=""/4096, 0x1000) 01:02:15 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x98400, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r0, &(0x7f0000000300)=""/4096, 0x1000) 01:02:15 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) [ 560.615071][T23007] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_ipize=0x0000000000000000" or missing value [ 560.643730][T23013] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:15 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="25bca274769e620aa734fa0095e0612687463915e38802a9d8aea872943afd874e2f98b579a7186270066d0e020692ffa8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 01:02:15 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r2, @ANYBLOB], 0x3}}, 0x0) 01:02:15 executing program 4: ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r0, &(0x7f0000000300)=""/4096, 0x1000) [ 560.743921][T23021] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_ipize=0x0000000000000000" or missing value 01:02:15 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2014020, &(0x7f0000000240)={[{@debug_want_extra_isize={'debug_want_extra_iuize'}}]}) 01:02:16 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x98400, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r0, &(0x7f0000000300)=""/4096, 0x1000) 01:02:16 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) 01:02:16 executing program 4: ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r0, &(0x7f0000000300)=""/4096, 0x1000) 01:02:16 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r2, @ANYBLOB="00000000000000002400120014000100627269646765"], 0x3}}, 0x0) 01:02:16 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x98400, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r0, &(0x7f0000000300)=""/4096, 0x1000) [ 560.885147][T23028] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:16 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) 01:02:16 executing program 4: ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r0, &(0x7f0000000300)=""/4096, 0x1000) 01:02:16 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r2, @ANYBLOB="00000000000000002400120014000100627269646765"], 0x3}}, 0x0) [ 560.993257][T23039] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_iuize=0x0000000000000000" or missing value [ 561.006051][T23040] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:16 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="25bca274769e620aa734fa0095e0612687463915e38802a9d8aea872943afd874e2f98b579a7186270076d0e020692ffa8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 01:02:16 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x98400, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r0, &(0x7f0000000300)=""/4096, 0x1000) 01:02:16 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r2, @ANYBLOB="00000000000000002400120014000100627269646765"], 0x3}}, 0x0) [ 561.193866][T23053] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_iuize=0x0000000000000000" or missing value 01:02:16 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2014020, &(0x7f0000000240)={[{@debug_want_extra_isize={'debug_want_extra_ixize'}}]}) 01:02:16 executing program 4: ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r0, &(0x7f0000000300)=""/4096, 0x1000) 01:02:16 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) 01:02:16 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c"], 0x3}}, 0x0) 01:02:16 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x98400, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, 0x0) getdents(r0, &(0x7f0000000300)=""/4096, 0x1000) [ 561.264498][T23058] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:16 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) 01:02:16 executing program 4: ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r0, &(0x7f0000000300)=""/4096, 0x1000) 01:02:16 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x98400, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, 0x0) getdents(r0, &(0x7f0000000300)=""/4096, 0x1000) 01:02:16 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c"], 0x3}}, 0x0) [ 561.398537][T23068] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) [ 561.457117][T23075] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_ixize=0x0000000000000000" or missing value 01:02:16 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="25bca274769e620aa734fa0095e0612687463915e38802a9d8aea872943afd874e2f98b579a7186270086d0e020692ffa8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 01:02:16 executing program 4: ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r0, &(0x7f0000000300)=""/4096, 0x1000) 01:02:16 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) 01:02:16 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2014020, &(0x7f0000000240)={[{@debug_want_extra_isize={'debug_want_extra_is\nze'}}]}) 01:02:16 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x98400, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, 0x0) getdents(r0, &(0x7f0000000300)=""/4096, 0x1000) 01:02:16 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c"], 0x3}}, 0x0) 01:02:16 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) 01:02:16 executing program 4: ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, 0x0) getdents(r0, &(0x7f0000000300)=""/4096, 0x1000) 01:02:16 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c000500080002"], 0x3}}, 0x0) [ 561.652735][T23088] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:16 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) 01:02:16 executing program 4: ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, 0x0) getdents(r0, &(0x7f0000000300)=""/4096, 0x1000) 01:02:16 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x98400, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(0xffffffffffffffff, &(0x7f0000000300)=""/4096, 0x1000) [ 561.724268][T23098] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:17 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="25bca274769e620aa734fa0095e0612687463915e38802a9d8aea872943afd874e2f98b579a7186270096d0e020692ffa8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 01:02:17 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c000500080002"], 0x3}}, 0x0) 01:02:17 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) [ 561.837019][T23103] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_is [ 561.837019][T23103] ze=0x0000000000000000" or missing value [ 561.967288][T23115] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:17 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2014020, &(0x7f0000000240)={[{@debug_want_extra_isize={'debug_want_extra_is%ze'}}]}) 01:02:17 executing program 4: ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, 0x0) getdents(r0, &(0x7f0000000300)=""/4096, 0x1000) 01:02:17 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c000500080002"], 0x3}}, 0x0) 01:02:17 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x98400, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(0xffffffffffffffff, &(0x7f0000000300)=""/4096, 0x1000) 01:02:17 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) [ 562.104024][T23120] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:17 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) 01:02:17 executing program 4: ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(0xffffffffffffffff, &(0x7f0000000300)=""/4096, 0x1000) 01:02:17 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x98400, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(0xffffffffffffffff, &(0x7f0000000300)=""/4096, 0x1000) 01:02:17 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c000500080002000008"], 0x3}}, 0x0) 01:02:17 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="25bca274769e620aa734fa0095e0612687463915e38802a9d8aea872943afd874e2f98b579a71862700a6d0e020692ffa8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 01:02:17 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) 01:02:17 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x98400, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r0, 0x0, 0x0) 01:02:17 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2014020, &(0x7f0000000240)={[{@debug_want_extra_isize={'debug_want_extra_is\\ze'}}]}) 01:02:17 executing program 4: ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(0xffffffffffffffff, &(0x7f0000000300)=""/4096, 0x1000) 01:02:17 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c000500080002000008"], 0x3}}, 0x0) 01:02:17 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b000100ffff", 0x24) 01:02:17 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x98400, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r0, 0x0, 0x0) [ 562.412956][T23144] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:17 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) 01:02:17 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c000500080002000008"], 0x3}}, 0x0) 01:02:17 executing program 4: ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(0xffffffffffffffff, &(0x7f0000000300)=""/4096, 0x1000) [ 562.486140][T23158] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:17 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x98400, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r0, 0x0, 0x0) 01:02:17 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="25bca274769e620aa734fa0095e0612687463915e38802a9d8aea872943afd874e2f98b579a71862700b6d0e020692ffa8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 01:02:17 executing program 4: ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r0, 0x0, 0x0) 01:02:17 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c000500080002000008ef"], 0x3}}, 0x0) 01:02:17 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2014020, &(0x7f0000000240)={[{@debug_want_extra_isize={'debug_want_extra_isi\ne'}}]}) 01:02:17 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b000100ffff", 0x24) 01:02:17 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000), 0x111, 0x8}}, 0x20) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r0, &(0x7f0000000300)=""/4096, 0x1000) 01:02:17 executing program 4: ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r0, 0x0, 0x0) 01:02:17 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c000500080002000008ef"], 0x3}}, 0x0) [ 562.735955][T23178] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:17 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b000100ffff", 0x24) [ 562.797963][T23186] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:18 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c000500080002000008ef"], 0x3}}, 0x0) 01:02:18 executing program 4: ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r0, 0x0, 0x0) 01:02:18 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="25bca274769e620aa734fa0095e0612687463915e38802a9d8aea872943afd874e2f98b579a71862700c6d0e020692ffa8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 01:02:18 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00'}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c000500080002000008efff"], 0x2}}, 0x0) 01:02:18 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b00010088a8", 0x24) 01:02:18 executing program 3: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm-monitor\x00', 0x40000, 0x0) ioctl$TIOCSISO7816(r0, 0xc0285443, &(0x7f0000000180)={0x10000, 0x2, 0x1, 0x0, 0x2}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r1, &(0x7f0000000300)=""/4096, 0x1000) [ 563.010455][T23201] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:18 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2014020, &(0x7f0000000240)={[{@debug_want_extra_isize={'debug_want_extra_isi\\e'}}]}) 01:02:18 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000), 0x111, 0x8}}, 0x20) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r0, &(0x7f0000000300)=""/4096, 0x1000) 01:02:18 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00'}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c000500080002000008efff"], 0x2}}, 0x0) 01:02:18 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b00010000f0", 0x24) 01:02:18 executing program 3: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm-monitor\x00', 0x40000, 0x0) ioctl$TIOCSISO7816(r0, 0xc0285443, &(0x7f0000000180)={0x10000, 0x2, 0x1, 0x0, 0x2}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r1, &(0x7f0000000300)=""/4096, 0x1000) [ 563.117908][T23211] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:18 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00'}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c000500080002000008efff"], 0x2}}, 0x0) 01:02:18 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="25bca274769e620aa734fa0095e0612687463915e38802a9d8aea872943afd874e2f98b579a71862702d6d0e020692ffa8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 01:02:18 executing program 4: creat(&(0x7f0000000180)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2014020, &(0x7f0000000240)={[{@debug_want_extra_isize={'debug_want_extra_icize'}}]}) 01:02:18 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001009eff", 0x24) 01:02:18 executing program 3: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm-monitor\x00', 0x40000, 0x0) ioctl$TIOCSISO7816(r0, 0xc0285443, &(0x7f0000000180)={0x10000, 0x2, 0x1, 0x0, 0x2}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r1, &(0x7f0000000300)=""/4096, 0x1000) 01:02:18 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00'}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c000500080002000008efff"], 0x44}}, 0x0) 01:02:18 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2014020, &(0x7f0000000240)={[{@debug_want_extra_isize={'debug_want_extra_isiz\n'}}]}) 01:02:18 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b000100f0ff", 0x24) 01:02:18 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00'}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c000500080002000008efff"], 0x44}}, 0x0) [ 563.442277][T23233] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:18 executing program 3: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm-monitor\x00', 0x40000, 0x0) bind$rds(r0, &(0x7f0000000280)={0x2, 0x4e24, @multicast2}, 0x10) syz_open_procfs(0xffffffffffffffff, 0x0) ioctl$TIOCSISO7816(r0, 0xc0285443, &(0x7f0000000180)={0x10000, 0x2, 0x1, 0x0, 0x2}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r1, &(0x7f0000000300)=""/4096, 0x1000) 01:02:18 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00'}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c000500080002000008efff"], 0x44}}, 0x0) 01:02:18 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) 01:02:18 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="25bca274769e620aa734fa0095e0612687463915e38802a9d8aea872943afd874e2f98b579a71862703b6d0e020692ffa8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 01:02:18 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b000100ffff", 0x24) 01:02:18 executing program 4: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm-monitor\x00', 0x40000, 0x0) bind$rds(r0, &(0x7f0000000280)={0x2, 0x4e24, @multicast2}, 0x10) syz_open_procfs(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSISO7816(r0, 0xc0285443, &(0x7f0000000180)={0x10000, 0x2, 0x1, 0x0, 0x2}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r1, &(0x7f0000000300)=""/4096, 0x1000) 01:02:18 executing program 3: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm-monitor\x00', 0x40000, 0x0) bind$rds(r0, &(0x7f0000000280)={0x2, 0x4e24, @multicast2}, 0x10) syz_open_procfs(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSISO7816(r0, 0xc0285443, &(0x7f0000000180)={0x10000, 0x2, 0x1, 0x0, 0x2}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r1, &(0x7f0000000300)=""/4096, 0x1000) 01:02:18 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYRES32=r2, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c000500080002000008efff"], 0x2}}, 0x0) 01:02:18 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2014020, &(0x7f0000000240)={[{@debug_want_extra_isize={'debug_want_extra_isiz%'}}]}) 01:02:18 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) 01:02:18 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYRES32=r2, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c000500080002000008efff"], 0x2}}, 0x0) [ 563.793609][T23260] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:18 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) 01:02:19 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYRES32=r2, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c000500080002000008efff"], 0x2}}, 0x0) 01:02:19 executing program 4: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm-monitor\x00', 0x40000, 0x0) bind$rds(r0, &(0x7f0000000280)={0x2, 0x4e24, @multicast2}, 0x10) syz_open_procfs(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSISO7816(r0, 0xc0285443, &(0x7f0000000180)={0x10000, 0x2, 0x1, 0x0, 0x2}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r1, &(0x7f0000000300)=""/4096, 0x1000) 01:02:19 executing program 3: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm-monitor\x00', 0x40000, 0x0) bind$rds(r0, &(0x7f0000000280)={0x2, 0x4e24, @multicast2}, 0x10) syz_open_procfs(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSISO7816(r0, 0xc0285443, &(0x7f0000000180)={0x10000, 0x2, 0x1, 0x0, 0x2}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000006200)='/dev/vsock\x00', 0x98400, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000), 0x111, 0x8}}, 0x20) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r1, &(0x7f0000000300)=""/4096, 0x1000) [ 563.975784][T23273] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:19 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="25bca274769e620aa734fa0095e0612687463915e38802a9d8aea872943afd874e2f98b579a71862705d6d0e020692ffa8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 01:02:19 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) 01:02:19 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB, @ANYRES32=r2, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c000500080002000008efff"], 0x3}}, 0x0) 01:02:19 executing program 4: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm-monitor\x00', 0x40000, 0x0) bind$rds(r0, &(0x7f0000000280)={0x2, 0x4e24, @multicast2}, 0x10) syz_open_procfs(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSISO7816(r0, 0xc0285443, &(0x7f0000000180)={0x10000, 0x2, 0x1, 0x0, 0x2}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000006200)='/dev/vsock\x00', 0x98400, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000), 0x111, 0x8}}, 0x20) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r1, &(0x7f0000000300)=""/4096, 0x1000) 01:02:19 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2014020, &(0x7f0000000240)={[{@debug_want_extra_isize={'debug_want_extra_isiz\\'}}]}) 01:02:19 executing program 3: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm-monitor\x00', 0x40000, 0x0) bind$rds(r0, &(0x7f0000000280)={0x2, 0x4e24, @multicast2}, 0x10) syz_open_procfs(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSISO7816(r0, 0xc0285443, &(0x7f0000000180)={0x10000, 0x2, 0x1, 0x0, 0x2}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000006200)='/dev/vsock\x00', 0x98400, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000), 0x111, 0x8}}, 0x20) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r1, &(0x7f0000000300)=""/4096, 0x1000) 01:02:19 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) 01:02:19 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB, @ANYRES32=r2, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c000500080002000008efff"], 0x3}}, 0x0) 01:02:19 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) 01:02:19 executing program 4: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm-monitor\x00', 0x40000, 0x0) bind$rds(r0, &(0x7f0000000280)={0x2, 0x4e24, @multicast2}, 0x10) syz_open_procfs(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSISO7816(r0, 0xc0285443, &(0x7f0000000180)={0x10000, 0x2, 0x1, 0x0, 0x2}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000006200)='/dev/vsock\x00', 0x98400, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000), 0x111, 0x8}}, 0x20) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r1, &(0x7f0000000300)=""/4096, 0x1000) [ 564.236109][T23290] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:19 executing program 3: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm-monitor\x00', 0x40000, 0x0) bind$rds(r0, &(0x7f0000000280)={0x2, 0x4e24, @multicast2}, 0x10) syz_open_procfs(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSISO7816(r0, 0xc0285443, &(0x7f0000000180)={0x10000, 0x2, 0x1, 0x0, 0x2}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) openat$vsock(0xffffffffffffff9c, &(0x7f0000006200)='/dev/vsock\x00', 0x98400, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000), 0x111, 0x8}}, 0x20) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r2, &(0x7f0000000300)=""/4096, 0x1000) 01:02:19 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB, @ANYRES32=r2, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c000500080002000008efff"], 0x3}}, 0x0) [ 564.384084][T23303] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:19 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="25bca274769e620aa734fa0095e0612687463915e38802a9d8aea872943afd874e2f98b579a7186270676d0e020692ffa8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 01:02:19 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) 01:02:19 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="44000000100001000000", @ANYRES32=r2, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c000500080002000008efff"], 0x3}}, 0x0) 01:02:19 executing program 4: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm-monitor\x00', 0x40000, 0x0) bind$rds(r0, &(0x7f0000000280)={0x2, 0x4e24, @multicast2}, 0x10) syz_open_procfs(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSISO7816(r0, 0xc0285443, &(0x7f0000000180)={0x10000, 0x2, 0x1, 0x0, 0x2}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) openat$vsock(0xffffffffffffff9c, &(0x7f0000006200)='/dev/vsock\x00', 0x98400, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000), 0x111, 0x8}}, 0x20) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r2, &(0x7f0000000300)=""/4096, 0x1000) 01:02:19 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2014020, &(0x7f0000000240)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0xa}}]}) 01:02:19 executing program 3: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm-monitor\x00', 0x40000, 0x0) bind$rds(r0, &(0x7f0000000280)={0x2, 0x4e24, @multicast2}, 0x10) syz_open_procfs(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSISO7816(r0, 0xc0285443, &(0x7f0000000180)={0x10000, 0x2, 0x1, 0x0, 0x2}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) openat$vsock(0xffffffffffffff9c, &(0x7f0000006200)='/dev/vsock\x00', 0x98400, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000), 0x111, 0x8}}, 0x20) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r2, &(0x7f0000000300)=""/4096, 0x1000) 01:02:19 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) 01:02:19 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="44000000100001000000", @ANYRES32=r2, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c000500080002000008efff"], 0x3}}, 0x0) 01:02:19 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) 01:02:19 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="44000000100001000000", @ANYRES32=r2, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c000500080002000008efff"], 0x3}}, 0x0) 01:02:19 executing program 3: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm-monitor\x00', 0x40000, 0x0) bind$rds(r0, &(0x7f0000000280)={0x2, 0x4e24, @multicast2}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSISO7816(r0, 0xc0285443, &(0x7f0000000180)={0x10000, 0x2, 0x1, 0x0, 0x2}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000001300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) openat$vsock(0xffffffffffffff9c, &(0x7f0000006200)='/dev/vsock\x00', 0x98400, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000), 0x111, 0x8}}, 0x20) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r3, &(0x7f0000000300)=""/4096, 0x1000) [ 564.654013][T23320] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:19 executing program 4 (fault-call:3 fault-nth:0): ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r0, &(0x7f0000000300)=""/4096, 0x1000) [ 564.730849][T23333] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) [ 564.839419][T23343] EXT4-fs: 15 callbacks suppressed [ 564.839431][T23343] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_isize [ 564.839431][T23343] 0x0000000000000000" or missing value [ 564.874447][T23342] FAULT_INJECTION: forcing a failure. [ 564.874447][T23342] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 564.889996][T23342] CPU: 0 PID: 23342 Comm: syz-executor.4 Not tainted 5.3.0-rc3+ #106 [ 564.898067][T23342] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 564.908740][T23342] Call Trace: [ 564.912051][T23342] dump_stack+0x172/0x1f0 [ 564.916387][T23342] should_fail.cold+0xa/0x15 [ 564.920993][T23342] ? fault_create_debugfs_attr+0x180/0x180 [ 564.926813][T23342] ? ___might_sleep+0x163/0x280 [ 564.931675][T23342] should_fail_alloc_page+0x50/0x60 [ 564.936871][T23342] __alloc_pages_nodemask+0x1a1/0x900 [ 564.943787][T23342] ? trace_hardirqs_on_caller+0x6a/0x240 [ 564.949436][T23342] ? __alloc_pages_slowpath+0x2520/0x2520 [ 564.955166][T23342] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 564.960665][T23342] ? __this_cpu_preempt_check+0x3a/0x210 [ 564.966299][T23342] ? retint_kernel+0x2b/0x2b [ 564.970897][T23342] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 564.977145][T23342] alloc_pages_current+0x107/0x210 [ 564.982262][T23342] __get_free_pages+0xc/0x40 [ 564.986855][T23342] __genradix_ptr_alloc+0x15c/0x3a0 [ 564.992068][T23342] ? _raw_spin_unlock+0x2d/0x50 [ 564.996928][T23342] proc_map_files_readdir+0x603/0xb10 [ 565.002304][T23342] ? proc_fill_cache+0x4f0/0x4f0 [ 565.007246][T23342] ? __kasan_check_write+0x14/0x20 [ 565.012359][T23342] ? down_read_killable+0x10d/0x460 [ 565.017751][T23342] ? rwsem_down_read_slowpath+0xfb0/0xfb0 [ 565.023480][T23342] ? security_file_permission+0x8f/0x380 [ 565.029117][T23342] iterate_dir+0x47f/0x5e0 [ 565.033546][T23342] __x64_sys_getdents+0x226/0x3c0 [ 565.038576][T23342] ? __ia32_sys_old_readdir+0x1d0/0x1d0 [ 565.044126][T23342] ? __this_cpu_preempt_check+0x3a/0x210 [ 565.049773][T23342] ? fillonedir+0x350/0x350 [ 565.054310][T23342] ? do_syscall_64+0x54/0x6a0 [ 565.059016][T23342] do_syscall_64+0xfd/0x6a0 [ 565.063564][T23342] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 565.069453][T23342] RIP: 0033:0x459829 [ 565.073356][T23342] Code: fd b7 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 b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 565.092961][T23342] RSP: 002b:00007f44ca3d9c78 EFLAGS: 00000246 ORIG_RAX: 000000000000004e [ 565.101393][T23342] RAX: ffffffffffffffda RBX: 00007f44ca3d9c90 RCX: 0000000000459829 [ 565.109358][T23342] RDX: 0000000000001000 RSI: 0000000020000300 RDI: 0000000000000004 [ 565.117324][T23342] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 565.125378][T23342] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f44ca3da6d4 [ 565.133350][T23342] R13: 00000000004c02b1 R14: 00000000004d2530 R15: 0000000000000005 01:02:20 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="25bca274769e620aa734fa0095e0612687463915e38802a9d8aea872943afd874e2f98b579a7186270140a0e020692ffa8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 01:02:20 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="440000001000010000000000000000", @ANYRES32=r2, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c000500080002000008efff"], 0x3}}, 0x0) 01:02:20 executing program 3 (fault-call:6 fault-nth:0): perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x98400, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r0, &(0x7f0000000300)=""/4096, 0x1000) 01:02:20 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) 01:02:20 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2014020, &(0x7f0000000240)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x2d}}]}) 01:02:20 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="440000001000010000000000000000", @ANYRES32=r2, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c000500080002000008efff"], 0x3}}, 0x0) 01:02:20 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) 01:02:20 executing program 4 (fault-call:3 fault-nth:1): ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r0, &(0x7f0000000300)=""/4096, 0x1000) [ 565.208600][T23350] FAULT_INJECTION: forcing a failure. [ 565.208600][T23350] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 565.253874][T23350] CPU: 1 PID: 23350 Comm: syz-executor.3 Not tainted 5.3.0-rc3+ #106 [ 565.261959][T23350] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 565.272017][T23350] Call Trace: [ 565.275318][T23350] dump_stack+0x172/0x1f0 [ 565.279666][T23350] should_fail.cold+0xa/0x15 [ 565.284273][T23350] ? fault_create_debugfs_attr+0x180/0x180 [ 565.290085][T23350] ? ___might_sleep+0x163/0x280 [ 565.294950][T23350] should_fail_alloc_page+0x50/0x60 [ 565.300146][T23350] __alloc_pages_nodemask+0x1a1/0x900 [ 565.305518][T23350] ? mark_held_locks+0xf0/0xf0 [ 565.310285][T23350] ? _kstrtoull+0x14c/0x200 [ 565.314791][T23350] ? __alloc_pages_slowpath+0x2520/0x2520 [ 565.320515][T23350] ? proc_map_files_readdir+0x4bb/0xb10 [ 565.326067][T23350] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 565.332316][T23350] alloc_pages_current+0x107/0x210 [ 565.337441][T23350] __get_free_pages+0xc/0x40 [ 565.342041][T23350] __genradix_ptr_alloc+0x15c/0x3a0 [ 565.347251][T23350] ? _raw_spin_unlock+0x2d/0x50 [ 565.352114][T23350] proc_map_files_readdir+0x603/0xb10 [ 565.357498][T23350] ? proc_fill_cache+0x4f0/0x4f0 [ 565.362475][T23350] ? __kasan_check_write+0x14/0x20 [ 565.367588][T23350] ? down_read_killable+0x10d/0x460 [ 565.372802][T23350] ? rwsem_down_read_slowpath+0xfb0/0xfb0 [ 565.378529][T23350] ? security_file_permission+0x8f/0x380 [ 565.384165][T23350] iterate_dir+0x47f/0x5e0 [ 565.388599][T23350] __x64_sys_getdents+0x226/0x3c0 [ 565.393641][T23350] ? __ia32_sys_old_readdir+0x1d0/0x1d0 [ 565.399186][T23350] ? fillonedir+0x350/0x350 [ 565.403698][T23350] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 565.409768][T23350] ? trace_hardirqs_off_caller+0x65/0x230 [ 565.415502][T23350] do_syscall_64+0xfd/0x6a0 [ 565.420023][T23350] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 565.425911][T23350] RIP: 0033:0x459829 [ 565.429826][T23350] Code: fd b7 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 b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 565.449427][T23350] RSP: 002b:00007fc70cee6c78 EFLAGS: 00000246 ORIG_RAX: 000000000000004e [ 565.457842][T23350] RAX: ffffffffffffffda RBX: 00007fc70cee6c90 RCX: 0000000000459829 [ 565.465826][T23350] RDX: 0000000000001000 RSI: 0000000020000300 RDI: 0000000000000004 [ 565.473794][T23350] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 565.481761][T23350] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc70cee76d4 [ 565.489729][T23350] R13: 00000000004c02b1 R14: 00000000004d2530 R15: 0000000000000005 01:02:20 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="440000001000010000000000000000", @ANYRES32=r2, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c000500080002000008efff"], 0x3}}, 0x0) 01:02:20 executing program 3 (fault-call:6 fault-nth:1): perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x98400, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r0, &(0x7f0000000300)=""/4096, 0x1000) [ 565.533329][T23352] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) [ 565.588656][T23457] FAULT_INJECTION: forcing a failure. [ 565.588656][T23457] name failslab, interval 1, probability 0, space 0, times 0 [ 565.607352][T23457] CPU: 0 PID: 23457 Comm: syz-executor.4 Not tainted 5.3.0-rc3+ #106 [ 565.615419][T23457] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 565.625460][T23457] Call Trace: [ 565.628755][T23457] dump_stack+0x172/0x1f0 [ 565.633084][T23457] should_fail.cold+0xa/0x15 [ 565.637670][T23457] ? __kasan_check_write+0x14/0x20 [ 565.642778][T23457] ? fault_create_debugfs_attr+0x180/0x180 [ 565.648572][T23457] ? page_to_nid.part.0+0x20/0x20 [ 565.653592][T23457] ? ___might_sleep+0x163/0x280 [ 565.658445][T23457] __should_failslab+0x121/0x190 [ 565.663375][T23457] should_failslab+0x9/0x14 [ 565.667866][T23457] kmem_cache_alloc+0x2aa/0x710 [ 565.672712][T23457] ? trace_hardirqs_on_caller+0x6a/0x240 [ 565.678345][T23457] __d_alloc+0x2e/0x8c0 [ 565.682497][T23457] d_alloc+0x4d/0x280 [ 565.686487][T23457] d_alloc_parallel+0xf4/0x1c30 [ 565.691325][T23457] ? __d_lookup+0x42/0x760 [ 565.695740][T23457] ? __d_lookup+0x42f/0x760 [ 565.700239][T23457] ? __d_lookup_rcu+0x6c0/0x6c0 [ 565.705106][T23457] ? lockdep_init_map+0x1be/0x6d0 [ 565.710122][T23457] ? lockdep_init_map+0x1be/0x6d0 [ 565.715144][T23457] proc_fill_cache+0x314/0x4f0 [ 565.720370][T23457] ? proc_pid_make_inode+0x230/0x230 [ 565.725646][T23457] ? proc_pid_instantiate+0x160/0x160 [ 565.731004][T23457] ? pointer+0x750/0x750 [ 565.735240][T23457] ? trace_hardirqs_on_caller+0x6a/0x240 [ 565.740869][T23457] ? snprintf+0xbb/0xf0 [ 565.745060][T23457] ? __might_sleep+0x95/0x190 [ 565.749726][T23457] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 565.755964][T23457] proc_map_files_readdir+0x86d/0xb10 [ 565.761332][T23457] ? proc_fill_cache+0x4f0/0x4f0 [ 565.766262][T23457] ? __kasan_check_write+0x14/0x20 [ 565.771361][T23457] ? down_read_killable+0x10d/0x460 [ 565.776549][T23457] ? rwsem_down_read_slowpath+0xfb0/0xfb0 [ 565.782262][T23457] ? security_file_permission+0x8f/0x380 [ 565.787884][T23457] iterate_dir+0x47f/0x5e0 [ 565.792299][T23457] __x64_sys_getdents+0x226/0x3c0 [ 565.797312][T23457] ? __ia32_sys_old_readdir+0x1d0/0x1d0 [ 565.802844][T23457] ? fillonedir+0x350/0x350 [ 565.807335][T23457] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 565.813412][T23457] ? trace_hardirqs_off_caller+0x65/0x230 [ 565.819127][T23457] do_syscall_64+0xfd/0x6a0 [ 565.823622][T23457] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 565.829514][T23457] RIP: 0033:0x459829 [ 565.833409][T23457] Code: fd b7 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 b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 565.853000][T23457] RSP: 002b:00007f44ca3d9c78 EFLAGS: 00000246 ORIG_RAX: 000000000000004e [ 565.861425][T23457] RAX: ffffffffffffffda RBX: 00007f44ca3d9c90 RCX: 0000000000459829 [ 565.869386][T23457] RDX: 0000000000001000 RSI: 0000000020000300 RDI: 0000000000000004 [ 565.877356][T23457] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 01:02:21 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) [ 565.885334][T23457] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f44ca3da6d4 [ 565.893293][T23457] R13: 00000000004c02b1 R14: 00000000004d2530 R15: 0000000000000005 [ 565.923412][T23460] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_isize-0x0000000000000000" or missing value 01:02:21 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) [ 565.990644][T23467] FAULT_INJECTION: forcing a failure. [ 565.990644][T23467] name failslab, interval 1, probability 0, space 0, times 0 [ 566.017322][T23467] CPU: 0 PID: 23467 Comm: syz-executor.3 Not tainted 5.3.0-rc3+ #106 [ 566.025386][T23467] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 566.025392][T23467] Call Trace: [ 566.025420][T23467] dump_stack+0x172/0x1f0 [ 566.025443][T23467] should_fail.cold+0xa/0x15 [ 566.038782][T23467] ? fault_create_debugfs_attr+0x180/0x180 [ 566.038810][T23467] ? page_to_nid.part.0+0x20/0x20 [ 566.038844][T23467] ? ___might_sleep+0x163/0x280 [ 566.063384][T23467] __should_failslab+0x121/0x190 [ 566.068326][T23467] should_failslab+0x9/0x14 [ 566.072828][T23467] kmem_cache_alloc+0x2aa/0x710 [ 566.077686][T23467] __d_alloc+0x2e/0x8c0 [ 566.081879][T23467] d_alloc+0x4d/0x280 [ 566.085869][T23467] d_alloc_parallel+0xf4/0x1c30 [ 566.090735][T23467] ? __d_lookup+0x42/0x760 [ 566.095161][T23467] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 566.101404][T23467] ? __d_lookup+0x42f/0x760 [ 566.105924][T23467] ? __d_lookup_rcu+0x6c0/0x6c0 [ 566.110783][T23467] ? lockdep_init_map+0x1be/0x6d0 [ 566.115819][T23467] ? lockdep_init_map+0x1be/0x6d0 [ 566.120848][T23467] proc_fill_cache+0x314/0x4f0 [ 566.125615][T23467] ? proc_pid_make_inode+0x230/0x230 [ 566.130919][T23467] ? proc_pid_instantiate+0x160/0x160 [ 566.136291][T23467] ? pointer+0x750/0x750 [ 566.140538][T23467] ? trace_hardirqs_on_caller+0x6a/0x240 [ 566.146169][T23467] ? snprintf+0xbb/0xf0 [ 566.150336][T23467] ? __might_sleep+0x95/0x190 [ 566.155022][T23467] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 566.161271][T23467] proc_map_files_readdir+0x86d/0xb10 [ 566.166655][T23467] ? proc_fill_cache+0x4f0/0x4f0 [ 566.171594][T23467] ? __kasan_check_write+0x14/0x20 [ 566.176705][T23467] ? down_read_killable+0x10d/0x460 [ 566.181931][T23467] ? rwsem_down_read_slowpath+0xfb0/0xfb0 [ 566.187658][T23467] iterate_dir+0x47f/0x5e0 [ 566.192078][T23467] __x64_sys_getdents+0x226/0x3c0 [ 566.197102][T23467] ? __ia32_sys_old_readdir+0x1d0/0x1d0 [ 566.202647][T23467] ? fillonedir+0x350/0x350 [ 566.207164][T23467] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 566.213239][T23467] ? trace_hardirqs_off_caller+0x65/0x230 [ 566.218968][T23467] do_syscall_64+0xfd/0x6a0 [ 566.223483][T23467] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 566.229383][T23467] RIP: 0033:0x459829 [ 566.233288][T23467] Code: fd b7 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 b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 566.252900][T23467] RSP: 002b:00007fc70cee6c78 EFLAGS: 00000246 ORIG_RAX: 000000000000004e [ 566.261322][T23467] RAX: ffffffffffffffda RBX: 00007fc70cee6c90 RCX: 0000000000459829 [ 566.269304][T23467] RDX: 0000000000001000 RSI: 0000000020000300 RDI: 0000000000000004 [ 566.277288][T23467] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 566.285272][T23467] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc70cee76d4 [ 566.293249][T23467] R13: 00000000004c02b1 R14: 00000000004d2530 R15: 0000000000000005 [ 566.322783][T23471] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:21 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="25bca274769e620aa734fa0095e0612687463915e38802a9d8aea872943afd874e2f98b579a718627014250e020692ffa8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 01:02:21 executing program 4 (fault-call:3 fault-nth:2): ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r0, &(0x7f0000000300)=""/4096, 0x1000) 01:02:21 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010000100"/18, @ANYRES32=r2, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c000500080002000008efff"], 0x3}}, 0x0) 01:02:21 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) 01:02:21 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2014020, &(0x7f0000000240)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3b}}]}) 01:02:21 executing program 3 (fault-call:6 fault-nth:2): perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x98400, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r0, &(0x7f0000000300)=""/4096, 0x1000) [ 566.469383][T23476] FAULT_INJECTION: forcing a failure. [ 566.469383][T23476] name failslab, interval 1, probability 0, space 0, times 0 [ 566.508224][T23482] FAULT_INJECTION: forcing a failure. 01:02:21 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010000100"/18, @ANYRES32=r2, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c000500080002000008efff"], 0x3}}, 0x0) [ 566.508224][T23482] name failslab, interval 1, probability 0, space 0, times 0 [ 566.509717][T23484] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_isize;0x0000000000000000" or missing value [ 566.548681][T23487] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) [ 566.549142][T23476] CPU: 1 PID: 23476 Comm: syz-executor.3 Not tainted 5.3.0-rc3+ #106 [ 566.567341][T23476] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 566.577576][T23476] Call Trace: [ 566.580879][T23476] dump_stack+0x172/0x1f0 [ 566.585264][T23476] should_fail.cold+0xa/0x15 [ 566.589861][T23476] ? lock_downgrade+0x920/0x920 [ 566.594719][T23476] ? fault_create_debugfs_attr+0x180/0x180 [ 566.600530][T23476] ? page_to_nid.part.0+0x20/0x20 [ 566.605578][T23476] ? ___might_sleep+0x163/0x280 [ 566.610965][T23476] __should_failslab+0x121/0x190 [ 566.615929][T23476] ? proc_free_inode+0x20/0x20 [ 566.620709][T23476] should_failslab+0x9/0x14 [ 566.625218][T23476] kmem_cache_alloc+0x2aa/0x710 [ 566.630086][T23476] ? proc_free_inode+0x20/0x20 [ 566.634852][T23476] proc_alloc_inode+0x1c/0x1a0 [ 566.639632][T23476] alloc_inode+0x68/0x1e0 [ 566.643976][T23476] new_inode_pseudo+0x19/0xf0 [ 566.648695][T23476] new_inode+0x1f/0x40 [ 566.652767][T23476] proc_pid_make_inode+0x22/0x230 [ 566.657812][T23476] ? lockdep_init_map+0x1be/0x6d0 [ 566.662869][T23476] proc_map_files_instantiate+0x73/0x150 [ 566.668540][T23476] proc_fill_cache+0x3a1/0x4f0 [ 566.673306][T23476] ? proc_pid_make_inode+0x230/0x230 [ 566.678593][T23476] ? proc_pid_instantiate+0x160/0x160 [ 566.683966][T23476] ? pointer+0x750/0x750 [ 566.688222][T23476] ? snprintf+0xbb/0xf0 [ 566.692435][T23476] ? __might_sleep+0x95/0x190 [ 566.697108][T23476] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 566.703356][T23476] proc_map_files_readdir+0x86d/0xb10 [ 566.708739][T23476] ? proc_fill_cache+0x4f0/0x4f0 [ 566.713680][T23476] ? __kasan_check_write+0x14/0x20 [ 566.718805][T23476] ? down_read_killable+0x10d/0x460 [ 566.724010][T23476] ? rwsem_down_read_slowpath+0xfb0/0xfb0 [ 566.729822][T23476] ? security_file_permission+0x8f/0x380 [ 566.735457][T23476] iterate_dir+0x47f/0x5e0 [ 566.739896][T23476] __x64_sys_getdents+0x226/0x3c0 [ 566.744924][T23476] ? __ia32_sys_old_readdir+0x1d0/0x1d0 [ 566.750494][T23476] ? fillonedir+0x350/0x350 [ 566.755005][T23476] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 566.761105][T23476] ? trace_hardirqs_off_caller+0x65/0x230 [ 566.766845][T23476] do_syscall_64+0xfd/0x6a0 [ 566.771356][T23476] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 566.777255][T23476] RIP: 0033:0x459829 [ 566.781165][T23476] Code: fd b7 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 b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 566.800769][T23476] RSP: 002b:00007fc70cee6c78 EFLAGS: 00000246 ORIG_RAX: 000000000000004e [ 566.809178][T23476] RAX: ffffffffffffffda RBX: 00007fc70cee6c90 RCX: 0000000000459829 01:02:22 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) [ 566.817150][T23476] RDX: 0000000000001000 RSI: 0000000020000300 RDI: 0000000000000004 [ 566.825123][T23476] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 566.833089][T23476] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc70cee76d4 [ 566.841060][T23476] R13: 00000000004c02b1 R14: 00000000004d2530 R15: 0000000000000005 [ 566.849060][T23482] CPU: 0 PID: 23482 Comm: syz-executor.4 Not tainted 5.3.0-rc3+ #106 [ 566.857142][T23482] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 566.867202][T23482] Call Trace: [ 566.870492][T23482] dump_stack+0x172/0x1f0 [ 566.874843][T23482] should_fail.cold+0xa/0x15 [ 566.879433][T23482] ? lock_downgrade+0x920/0x920 [ 566.884287][T23482] ? fault_create_debugfs_attr+0x180/0x180 [ 566.890102][T23482] ? page_to_nid.part.0+0x20/0x20 [ 566.895133][T23482] ? ___might_sleep+0x163/0x280 [ 566.899992][T23482] __should_failslab+0x121/0x190 [ 566.905674][T23482] ? proc_free_inode+0x20/0x20 [ 566.910439][T23482] should_failslab+0x9/0x14 [ 566.914942][T23482] kmem_cache_alloc+0x2aa/0x710 [ 566.919800][T23482] ? proc_free_inode+0x20/0x20 [ 566.924570][T23482] proc_alloc_inode+0x1c/0x1a0 [ 566.929339][T23482] alloc_inode+0x68/0x1e0 [ 566.933674][T23482] new_inode_pseudo+0x19/0xf0 [ 566.938355][T23482] new_inode+0x1f/0x40 [ 566.942426][T23482] proc_pid_make_inode+0x22/0x230 [ 566.947466][T23482] ? lockdep_init_map+0x1be/0x6d0 [ 566.952509][T23482] proc_map_files_instantiate+0x73/0x150 [ 566.958145][T23482] proc_fill_cache+0x3a1/0x4f0 [ 566.962912][T23482] ? proc_pid_make_inode+0x230/0x230 [ 566.968203][T23482] ? proc_pid_instantiate+0x160/0x160 [ 566.973577][T23482] ? pointer+0x750/0x750 [ 566.977825][T23482] ? snprintf+0xbb/0xf0 [ 566.982004][T23482] ? __might_sleep+0x95/0x190 [ 566.986700][T23482] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 566.992949][T23482] proc_map_files_readdir+0x86d/0xb10 [ 566.998329][T23482] ? proc_fill_cache+0x4f0/0x4f0 [ 567.003275][T23482] ? __this_cpu_preempt_check+0x3a/0x210 [ 567.008908][T23482] ? retint_kernel+0x2b/0x2b [ 567.013511][T23482] ? iterate_dir+0x1ae/0x5e0 [ 567.018125][T23482] iterate_dir+0x47f/0x5e0 [ 567.022559][T23482] __x64_sys_getdents+0x226/0x3c0 [ 567.027590][T23482] ? __ia32_sys_old_readdir+0x1d0/0x1d0 [ 567.033140][T23482] ? fillonedir+0x350/0x350 [ 567.037650][T23482] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 567.043739][T23482] ? trace_hardirqs_off_caller+0x65/0x230 [ 567.049469][T23482] do_syscall_64+0xfd/0x6a0 [ 567.053975][T23482] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 567.059874][T23482] RIP: 0033:0x459829 [ 567.063798][T23482] Code: fd b7 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 b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 567.083678][T23482] RSP: 002b:00007f44ca3d9c78 EFLAGS: 00000246 ORIG_RAX: 000000000000004e [ 567.092114][T23482] RAX: ffffffffffffffda RBX: 00007f44ca3d9c90 RCX: 0000000000459829 [ 567.100111][T23482] RDX: 0000000000001000 RSI: 0000000020000300 RDI: 0000000000000004 [ 567.108083][T23482] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 01:02:22 executing program 3 (fault-call:6 fault-nth:3): perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x98400, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r0, &(0x7f0000000300)=""/4096, 0x1000) 01:02:22 executing program 4 (fault-call:3 fault-nth:3): ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r0, &(0x7f0000000300)=""/4096, 0x1000) [ 567.116051][T23482] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f44ca3da6d4 [ 567.124019][T23482] R13: 00000000004c02b1 R14: 00000000004d2530 R15: 0000000000000005 [ 567.227265][T23491] FAULT_INJECTION: forcing a failure. [ 567.227265][T23491] name failslab, interval 1, probability 0, space 0, times 0 01:02:22 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) 01:02:22 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010000100"/18, @ANYRES32=r2, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c000500080002000008efff"], 0x3}}, 0x0) [ 567.266771][T23498] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_isize;0x0000000000000000" or missing value [ 567.266966][T23496] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) [ 567.316660][T23500] FAULT_INJECTION: forcing a failure. [ 567.316660][T23500] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 567.324934][T23491] CPU: 1 PID: 23491 Comm: syz-executor.3 Not tainted 5.3.0-rc3+ #106 [ 567.337908][T23491] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 567.347946][T23491] Call Trace: [ 567.351236][T23491] dump_stack+0x172/0x1f0 [ 567.355562][T23491] should_fail.cold+0xa/0x15 [ 567.360145][T23491] ? alloc_inode+0x68/0x1e0 [ 567.364644][T23491] ? fault_create_debugfs_attr+0x180/0x180 [ 567.370440][T23491] ? page_to_nid.part.0+0x20/0x20 [ 567.375456][T23491] ? ___might_sleep+0x163/0x280 [ 567.380299][T23491] __should_failslab+0x121/0x190 [ 567.385235][T23491] should_failslab+0x9/0x14 [ 567.389729][T23491] kmem_cache_alloc+0x2aa/0x710 [ 567.394580][T23491] ? lock_downgrade+0x920/0x920 [ 567.399427][T23491] ? rwlock_bug.part.0+0x90/0x90 [ 567.404357][T23491] __d_alloc+0x2e/0x8c0 [ 567.408504][T23491] ? __kasan_check_read+0x11/0x20 [ 567.413524][T23491] d_alloc+0x4d/0x280 [ 567.417515][T23491] d_alloc_parallel+0xf4/0x1c30 [ 567.422378][T23491] ? __d_lookup+0x42/0x760 [ 567.426797][T23491] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 567.433032][T23491] ? __d_lookup+0x42f/0x760 [ 567.437574][T23491] ? __d_lookup_rcu+0x6c0/0x6c0 [ 567.442434][T23491] ? lockdep_init_map+0x1be/0x6d0 [ 567.447452][T23491] ? lockdep_init_map+0x1be/0x6d0 [ 567.452487][T23491] proc_fill_cache+0x314/0x4f0 [ 567.457248][T23491] ? proc_pid_make_inode+0x230/0x230 [ 567.462528][T23491] ? proc_pid_instantiate+0x160/0x160 [ 567.467898][T23491] ? pointer+0x750/0x750 [ 567.472135][T23491] ? snprintf+0xbb/0xf0 [ 567.476314][T23491] ? __might_sleep+0x95/0x190 [ 567.480986][T23491] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 567.487226][T23491] proc_map_files_readdir+0x86d/0xb10 [ 567.492662][T23491] ? proc_fill_cache+0x4f0/0x4f0 [ 567.497593][T23491] ? __kasan_check_write+0x14/0x20 [ 567.502701][T23491] ? down_read_killable+0x10d/0x460 [ 567.507893][T23491] ? rwsem_down_read_slowpath+0xfb0/0xfb0 [ 567.513635][T23491] ? security_file_permission+0x8f/0x380 [ 567.519361][T23491] iterate_dir+0x47f/0x5e0 [ 567.523788][T23491] __x64_sys_getdents+0x226/0x3c0 [ 567.528807][T23491] ? __ia32_sys_old_readdir+0x1d0/0x1d0 [ 567.534372][T23491] ? fillonedir+0x350/0x350 [ 567.538872][T23491] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 567.544933][T23491] ? trace_hardirqs_off_caller+0x65/0x230 [ 567.550651][T23491] do_syscall_64+0xfd/0x6a0 [ 567.555191][T23491] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 567.561073][T23491] RIP: 0033:0x459829 [ 567.564961][T23491] Code: fd b7 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 b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 567.584558][T23491] RSP: 002b:00007fc70cee6c78 EFLAGS: 00000246 ORIG_RAX: 000000000000004e [ 567.592961][T23491] RAX: ffffffffffffffda RBX: 00007fc70cee6c90 RCX: 0000000000459829 [ 567.600924][T23491] RDX: 0000000000001000 RSI: 0000000020000300 RDI: 0000000000000004 [ 567.608884][T23491] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 567.616844][T23491] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc70cee76d4 [ 567.624813][T23491] R13: 00000000004c02b1 R14: 00000000004d2530 R15: 0000000000000005 [ 567.632797][T23500] CPU: 0 PID: 23500 Comm: syz-executor.4 Not tainted 5.3.0-rc3+ #106 [ 567.640863][T23500] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 567.650909][T23500] Call Trace: [ 567.650931][T23500] dump_stack+0x172/0x1f0 [ 567.650952][T23500] should_fail.cold+0xa/0x15 [ 567.658531][T23500] ? trace_hardirqs_on_caller+0x6a/0x240 [ 567.658548][T23500] ? fault_create_debugfs_attr+0x180/0x180 [ 567.658570][T23500] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 567.680143][T23500] should_fail_alloc_page+0x50/0x60 [ 567.685345][T23500] __alloc_pages_nodemask+0x1a1/0x900 [ 567.690727][T23500] ? lock_downgrade+0x920/0x920 [ 567.695594][T23500] ? __alloc_pages_slowpath+0x2520/0x2520 [ 567.701325][T23500] ? memcg_kmem_get_cache+0x275/0x7b0 [ 567.706721][T23500] ? rcu_read_unlock+0x33/0x60 [ 567.711521][T23500] ? memcg_kmem_get_cache+0x344/0x7b0 [ 567.716895][T23500] cache_grow_begin+0x90/0xd20 [ 567.722140][T23500] ? proc_alloc_inode+0x1c/0x1a0 [ 567.727090][T23500] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 567.733338][T23500] kmem_cache_alloc+0x64e/0x710 [ 567.738199][T23500] ? proc_free_inode+0x20/0x20 [ 567.742965][T23500] proc_alloc_inode+0x1c/0x1a0 [ 567.747747][T23500] alloc_inode+0x68/0x1e0 [ 567.752080][T23500] new_inode_pseudo+0x19/0xf0 [ 567.756761][T23500] new_inode+0x1f/0x40 [ 567.761582][T23500] proc_pid_make_inode+0x22/0x230 [ 567.766612][T23500] ? lockdep_init_map+0x1be/0x6d0 [ 567.771658][T23500] proc_map_files_instantiate+0x73/0x150 [ 567.777297][T23500] proc_fill_cache+0x3a1/0x4f0 [ 567.782082][T23500] ? proc_pid_make_inode+0x230/0x230 [ 567.787390][T23500] ? proc_pid_instantiate+0x160/0x160 [ 567.792793][T23500] ? pointer+0x750/0x750 [ 567.797052][T23500] ? snprintf+0xbb/0xf0 [ 567.801216][T23500] ? __might_sleep+0x95/0x190 [ 567.805898][T23500] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 567.812145][T23500] proc_map_files_readdir+0x86d/0xb10 [ 567.817544][T23500] ? proc_fill_cache+0x4f0/0x4f0 [ 567.822490][T23500] ? __this_cpu_preempt_check+0x3a/0x210 [ 567.828122][T23500] ? retint_kernel+0x2b/0x2b [ 567.832728][T23500] ? iterate_dir+0x14c/0x5e0 [ 567.837340][T23500] iterate_dir+0x47f/0x5e0 [ 567.841766][T23500] __x64_sys_getdents+0x226/0x3c0 [ 567.846797][T23500] ? __ia32_sys_old_readdir+0x1d0/0x1d0 [ 567.852348][T23500] ? fillonedir+0x350/0x350 [ 567.856855][T23500] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 567.862925][T23500] ? trace_hardirqs_off_caller+0x65/0x230 [ 567.868654][T23500] do_syscall_64+0xfd/0x6a0 [ 567.873160][T23500] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 567.879065][T23500] RIP: 0033:0x459829 [ 567.882963][T23500] Code: fd b7 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 b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 567.902564][T23500] RSP: 002b:00007f44ca3d9c78 EFLAGS: 00000246 ORIG_RAX: 000000000000004e [ 567.911003][T23500] RAX: ffffffffffffffda RBX: 00007f44ca3d9c90 RCX: 0000000000459829 [ 567.918970][T23500] RDX: 0000000000001000 RSI: 0000000020000300 RDI: 0000000000000004 [ 567.926938][T23500] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 567.934903][T23500] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f44ca3da6d4 [ 567.943179][T23500] R13: 00000000004c02b1 R14: 00000000004d2530 R15: 0000000000000005 01:02:23 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="25bca274769e620aa734fa0095e0612687463915e38802a9d8aea872943afd874e2f98b579a7186270146d10020692ffa8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 01:02:23 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2014020, &(0x7f0000000240)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x64}}]}) 01:02:23 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) 01:02:23 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010000100"/19, @ANYRES32=r2, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c000500080002000008efff"], 0x3}}, 0x0) 01:02:23 executing program 4 (fault-call:3 fault-nth:4): ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r0, &(0x7f0000000300)=""/4096, 0x1000) 01:02:23 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x98400, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r0, &(0x7f0000000300)=""/4096, 0x1000) 01:02:23 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) [ 568.129870][T23506] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_isized0x0000000000000000" or missing value [ 568.158489][T23515] FAULT_INJECTION: forcing a failure. [ 568.158489][T23515] name failslab, interval 1, probability 0, space 0, times 0 01:02:23 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010000100"/19, @ANYRES32=r2, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c000500080002000008efff"], 0x3}}, 0x0) 01:02:23 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x98400, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r0, &(0x7f0000000300)=""/4096, 0x18) [ 568.184913][T23517] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) [ 568.211333][T23515] CPU: 1 PID: 23515 Comm: syz-executor.4 Not tainted 5.3.0-rc3+ #106 [ 568.219431][T23515] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 568.229488][T23515] Call Trace: 01:02:23 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) [ 568.232804][T23515] dump_stack+0x172/0x1f0 [ 568.237142][T23515] should_fail.cold+0xa/0x15 [ 568.241741][T23515] ? lock_downgrade+0x920/0x920 [ 568.246601][T23515] ? fault_create_debugfs_attr+0x180/0x180 [ 568.252416][T23515] ? page_to_nid.part.0+0x20/0x20 [ 568.257450][T23515] ? ___might_sleep+0x163/0x280 [ 568.262309][T23515] __should_failslab+0x121/0x190 [ 568.267260][T23515] ? proc_free_inode+0x20/0x20 [ 568.272028][T23515] should_failslab+0x9/0x14 [ 568.276538][T23515] kmem_cache_alloc+0x2aa/0x710 [ 568.281410][T23515] ? proc_free_inode+0x20/0x20 [ 568.286173][T23515] proc_alloc_inode+0x1c/0x1a0 [ 568.290959][T23515] alloc_inode+0x68/0x1e0 [ 568.295319][T23515] new_inode_pseudo+0x19/0xf0 [ 568.299995][T23515] new_inode+0x1f/0x40 [ 568.304070][T23515] proc_pid_make_inode+0x22/0x230 [ 568.309102][T23515] ? lockdep_init_map+0x1be/0x6d0 [ 568.314133][T23515] proc_map_files_instantiate+0x73/0x150 [ 568.319770][T23515] proc_fill_cache+0x3a1/0x4f0 [ 568.324537][T23515] ? proc_pid_make_inode+0x230/0x230 [ 568.329837][T23515] ? proc_pid_instantiate+0x160/0x160 [ 568.335214][T23515] ? pointer+0x750/0x750 [ 568.339497][T23515] ? snprintf+0xbb/0xf0 [ 568.343671][T23515] ? __might_sleep+0x95/0x190 [ 568.348365][T23515] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 568.354623][T23515] proc_map_files_readdir+0x86d/0xb10 [ 568.360023][T23515] ? proc_fill_cache+0x4f0/0x4f0 [ 568.364972][T23515] ? __kasan_check_write+0x14/0x20 [ 568.370100][T23515] ? down_read_killable+0x10d/0x460 [ 568.375299][T23515] ? rwsem_down_read_slowpath+0xfb0/0xfb0 [ 568.381028][T23515] ? security_file_permission+0x8f/0x380 [ 568.386750][T23515] iterate_dir+0x47f/0x5e0 [ 568.391176][T23515] __x64_sys_getdents+0x226/0x3c0 [ 568.396205][T23515] ? __ia32_sys_old_readdir+0x1d0/0x1d0 [ 568.401759][T23515] ? fillonedir+0x350/0x350 [ 568.406286][T23515] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 568.412359][T23515] ? trace_hardirqs_off_caller+0x65/0x230 [ 568.418085][T23515] do_syscall_64+0xfd/0x6a0 [ 568.422596][T23515] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 568.428487][T23515] RIP: 0033:0x459829 [ 568.432387][T23515] Code: fd b7 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 b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 568.451987][T23515] RSP: 002b:00007f44ca3d9c78 EFLAGS: 00000246 ORIG_RAX: 000000000000004e [ 568.460398][T23515] RAX: ffffffffffffffda RBX: 00007f44ca3d9c90 RCX: 0000000000459829 [ 568.468376][T23515] RDX: 0000000000001000 RSI: 0000000020000300 RDI: 0000000000000004 [ 568.476347][T23515] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 568.484323][T23515] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f44ca3da6d4 [ 568.492302][T23515] R13: 00000000004c02b1 R14: 00000000004d2530 R15: 0000000000000005 01:02:23 executing program 4 (fault-call:3 fault-nth:5): ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r0, &(0x7f0000000300)=""/4096, 0x1000) 01:02:23 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) [ 568.588315][T23533] FAULT_INJECTION: forcing a failure. [ 568.588315][T23533] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 568.589764][T23526] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) [ 568.601567][T23533] CPU: 1 PID: 23533 Comm: syz-executor.4 Not tainted 5.3.0-rc3+ #106 [ 568.601578][T23533] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 568.601584][T23533] Call Trace: [ 568.601611][T23533] dump_stack+0x172/0x1f0 [ 568.601632][T23533] should_fail.cold+0xa/0x15 [ 568.601652][T23533] ? fault_create_debugfs_attr+0x180/0x180 [ 568.601677][T23533] ? percpu_ref_tryget_live+0x290/0x290 [ 568.619385][T23533] should_fail_alloc_page+0x50/0x60 [ 568.632687][T23533] __alloc_pages_nodemask+0x1a1/0x900 [ 568.632705][T23533] ? lock_downgrade+0x920/0x920 [ 568.632721][T23533] ? __alloc_pages_slowpath+0x2520/0x2520 [ 568.632734][T23533] ? memcg_kmem_get_cache+0x275/0x7b0 [ 568.632751][T23533] ? rcu_read_unlock+0x33/0x60 [ 568.632761][T23533] ? memcg_kmem_get_cache+0x344/0x7b0 [ 568.632777][T23533] cache_grow_begin+0x90/0xd20 [ 568.632792][T23533] ? proc_alloc_inode+0x1c/0x1a0 [ 568.632816][T23533] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 568.647499][T23533] kmem_cache_alloc+0x64e/0x710 [ 568.647519][T23533] ? proc_free_inode+0x20/0x20 [ 568.647539][T23533] proc_alloc_inode+0x1c/0x1a0 [ 568.658256][T23533] alloc_inode+0x68/0x1e0 [ 568.658272][T23533] new_inode_pseudo+0x19/0xf0 [ 568.658284][T23533] new_inode+0x1f/0x40 [ 568.658306][T23533] proc_pid_make_inode+0x22/0x230 [ 568.668494][T23533] ? lockdep_init_map+0x1be/0x6d0 [ 568.668514][T23533] proc_map_files_instantiate+0x73/0x150 [ 568.668539][T23533] proc_fill_cache+0x3a1/0x4f0 [ 568.679608][T23533] ? proc_pid_make_inode+0x230/0x230 [ 568.679627][T23533] ? proc_pid_instantiate+0x160/0x160 [ 568.679639][T23533] ? pointer+0x750/0x750 [ 568.679657][T23533] ? snprintf+0xbb/0xf0 [ 568.772462][T23533] ? __might_sleep+0x95/0x190 [ 568.777159][T23533] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 568.783446][T23533] proc_map_files_readdir+0x86d/0xb10 [ 568.788837][T23533] ? proc_fill_cache+0x4f0/0x4f0 [ 568.793777][T23533] ? __kasan_check_write+0x14/0x20 [ 568.798897][T23533] ? down_read_killable+0x10d/0x460 [ 568.804111][T23533] ? rwsem_down_read_slowpath+0xfb0/0xfb0 [ 568.809842][T23533] ? security_file_permission+0x8f/0x380 [ 568.815482][T23533] iterate_dir+0x47f/0x5e0 [ 568.819912][T23533] __x64_sys_getdents+0x226/0x3c0 [ 568.824941][T23533] ? __ia32_sys_old_readdir+0x1d0/0x1d0 [ 568.830493][T23533] ? fillonedir+0x350/0x350 [ 568.835005][T23533] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 568.841074][T23533] ? trace_hardirqs_off_caller+0x65/0x230 [ 568.846821][T23533] do_syscall_64+0xfd/0x6a0 [ 568.851331][T23533] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 568.857759][T23533] RIP: 0033:0x459829 [ 568.861660][T23533] Code: fd b7 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 b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 568.881263][T23533] RSP: 002b:00007f44ca3d9c78 EFLAGS: 00000246 ORIG_RAX: 000000000000004e [ 568.889677][T23533] RAX: ffffffffffffffda RBX: 00007f44ca3d9c90 RCX: 0000000000459829 [ 568.897648][T23533] RDX: 0000000000001000 RSI: 0000000020000300 RDI: 0000000000000004 [ 568.905640][T23533] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 568.913609][T23533] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f44ca3da6d4 [ 568.921574][T23533] R13: 00000000004c02b1 R14: 00000000004d2530 R15: 0000000000000005 01:02:24 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="25bca274769e620aa734fa0095e0612687463915e38802a9d8aea872943afd874e2f98b579a7186270146d14020692ffa8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 01:02:24 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010000100"/19, @ANYRES32=r2, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c000500080002000008efff"], 0x3}}, 0x0) 01:02:24 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x98400, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r0, &(0x7f0000000300)=""/4096, 0xa00) 01:02:24 executing program 4 (fault-call:3 fault-nth:6): ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r0, &(0x7f0000000300)=""/4096, 0x1000) 01:02:24 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2014020, &(0x7f0000000240)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x2}}]}) 01:02:24 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b00010000f0", 0x24) 01:02:24 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x98400, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r0, &(0x7f0000000300)=""/4096, 0x1002) [ 569.092084][T23541] FAULT_INJECTION: forcing a failure. [ 569.092084][T23541] name failslab, interval 1, probability 0, space 0, times 0 [ 569.123381][T23541] CPU: 1 PID: 23541 Comm: syz-executor.4 Not tainted 5.3.0-rc3+ #106 [ 569.131471][T23541] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 569.141524][T23541] Call Trace: [ 569.144832][T23541] dump_stack+0x172/0x1f0 [ 569.149213][T23541] should_fail.cold+0xa/0x15 [ 569.153811][T23541] ? alloc_inode+0x68/0x1e0 [ 569.158322][T23541] ? fault_create_debugfs_attr+0x180/0x180 [ 569.164135][T23541] ? page_to_nid.part.0+0x20/0x20 [ 569.169166][T23541] ? ___might_sleep+0x163/0x280 [ 569.174030][T23541] __should_failslab+0x121/0x190 [ 569.178970][T23541] should_failslab+0x9/0x14 [ 569.183474][T23541] kmem_cache_alloc+0x2aa/0x710 [ 569.188343][T23541] ? lock_downgrade+0x920/0x920 [ 569.193195][T23541] ? rwlock_bug.part.0+0x90/0x90 [ 569.198143][T23541] __d_alloc+0x2e/0x8c0 [ 569.202300][T23541] ? __kasan_check_read+0x11/0x20 [ 569.207348][T23541] d_alloc+0x4d/0x280 [ 569.211375][T23541] d_alloc_parallel+0xf4/0x1c30 [ 569.216242][T23541] ? __d_lookup+0x42/0x760 [ 569.220663][T23541] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 569.226906][T23541] ? __d_lookup+0x42f/0x760 [ 569.231422][T23541] ? __d_lookup_rcu+0x6c0/0x6c0 [ 569.236282][T23541] ? lockdep_init_map+0x1be/0x6d0 [ 569.241311][T23541] ? lockdep_init_map+0x1be/0x6d0 [ 569.246359][T23541] proc_fill_cache+0x314/0x4f0 [ 569.251131][T23541] ? proc_pid_make_inode+0x230/0x230 [ 569.256419][T23541] ? proc_pid_instantiate+0x160/0x160 [ 569.261799][T23541] ? pointer+0x750/0x750 [ 569.266050][T23541] ? snprintf+0xbb/0xf0 [ 569.270220][T23541] ? __might_sleep+0x95/0x190 [ 569.274917][T23541] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 569.281259][T23541] proc_map_files_readdir+0x86d/0xb10 [ 569.286641][T23541] ? proc_fill_cache+0x4f0/0x4f0 [ 569.291588][T23541] ? __kasan_check_write+0x14/0x20 [ 569.296701][T23541] ? down_read_killable+0x10d/0x460 [ 569.301905][T23541] ? rwsem_down_read_slowpath+0xfb0/0xfb0 [ 569.307635][T23541] ? security_file_permission+0x8f/0x380 [ 569.313270][T23541] iterate_dir+0x47f/0x5e0 [ 569.317707][T23541] __x64_sys_getdents+0x226/0x3c0 [ 569.322734][T23541] ? __ia32_sys_old_readdir+0x1d0/0x1d0 [ 569.328280][T23541] ? fillonedir+0x350/0x350 [ 569.332786][T23541] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 569.338850][T23541] ? trace_hardirqs_off_caller+0x65/0x230 [ 569.344579][T23541] do_syscall_64+0xfd/0x6a0 [ 569.349089][T23541] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 569.354992][T23541] RIP: 0033:0x459829 [ 569.358888][T23541] Code: fd b7 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 b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 569.378513][T23541] RSP: 002b:00007f44ca3d9c78 EFLAGS: 00000246 ORIG_RAX: 000000000000004e 01:02:24 executing program 2 (fault-call:3 fault-nth:0): r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c000500080002000008efff"], 0x44}}, 0x0) 01:02:24 executing program 4 (fault-call:3 fault-nth:7): ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r0, &(0x7f0000000300)=""/4096, 0x1000) [ 569.386938][T23541] RAX: ffffffffffffffda RBX: 00007f44ca3d9c90 RCX: 0000000000459829 [ 569.394925][T23541] RDX: 0000000000001000 RSI: 0000000020000300 RDI: 0000000000000004 [ 569.402897][T23541] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 569.410868][T23541] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f44ca3da6d4 [ 569.418841][T23541] R13: 00000000004c02b1 R14: 00000000004d2530 R15: 0000000000000005 01:02:24 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000002", 0x24) [ 569.509635][T23554] FAULT_INJECTION: forcing a failure. [ 569.509635][T23554] name failslab, interval 1, probability 0, space 0, times 0 [ 569.522726][T23545] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000002, [ 569.555448][T23547] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) [ 569.557445][T23554] CPU: 1 PID: 23554 Comm: syz-executor.2 Not tainted 5.3.0-rc3+ #106 [ 569.579275][T23554] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 569.589334][T23554] Call Trace: [ 569.592631][T23554] dump_stack+0x172/0x1f0 [ 569.596973][T23554] should_fail.cold+0xa/0x15 [ 569.601568][T23554] ? release_sock+0x156/0x1c0 [ 569.606272][T23554] ? fault_create_debugfs_attr+0x180/0x180 [ 569.612084][T23554] ? page_to_nid.part.0+0x20/0x20 [ 569.612233][T23557] FAULT_INJECTION: forcing a failure. [ 569.612233][T23557] name failslab, interval 1, probability 0, space 0, times 0 [ 569.617108][T23554] ? ___might_sleep+0x163/0x280 [ 569.617126][T23554] __should_failslab+0x121/0x190 [ 569.617158][T23554] should_failslab+0x9/0x14 [ 569.617170][T23554] kmem_cache_alloc_node+0x268/0x740 [ 569.617204][T23554] __alloc_skb+0xd5/0x5e0 [ 569.617219][T23554] ? netdev_alloc_frag+0x1b0/0x1b0 [ 569.617255][T23554] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 569.617270][T23554] ? netlink_autobind.isra.0+0x228/0x310 [ 569.617298][T23554] ? security_socket_getpeersec_dgram+0x8d/0xc0 [ 569.617328][T23554] netlink_sendmsg+0x972/0xd60 [ 569.617371][T23554] ? netlink_unicast+0x710/0x710 [ 569.617385][T23554] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 569.617399][T23554] ? apparmor_socket_sendmsg+0x2a/0x30 [ 569.617414][T23554] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 569.617429][T23554] ? security_socket_sendmsg+0x8d/0xc0 [ 569.617441][T23554] ? netlink_unicast+0x710/0x710 [ 569.617460][T23554] sock_sendmsg+0xd7/0x130 [ 569.720040][T23554] ___sys_sendmsg+0x803/0x920 [ 569.724726][T23554] ? copy_msghdr_from_user+0x440/0x440 [ 569.730215][T23554] ? __fget+0xa3/0x560 [ 569.734304][T23554] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 569.740546][T23554] ? __fget+0x384/0x560 [ 569.744712][T23554] ? ksys_dup3+0x3e0/0x3e0 [ 569.749133][T23554] ? __fget_light+0x1a9/0x230 [ 569.753813][T23554] ? __fdget+0x1b/0x20 [ 569.757890][T23554] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 569.764141][T23554] __sys_sendmsg+0x105/0x1d0 [ 569.768734][T23554] ? __sys_sendmsg_sock+0xd0/0xd0 [ 569.773771][T23554] ? switch_fpu_return+0x1fa/0x4f0 [ 569.778883][T23554] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 569.784954][T23554] __x64_sys_sendmsg+0x78/0xb0 [ 569.789726][T23554] do_syscall_64+0xfd/0x6a0 [ 569.794229][T23554] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 569.800122][T23554] RIP: 0033:0x459829 [ 569.804016][T23554] Code: fd b7 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 b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 569.823610][T23554] RSP: 002b:00007f5181752c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 569.832018][T23554] RAX: ffffffffffffffda RBX: 00007f5181752c90 RCX: 0000000000459829 [ 569.839989][T23554] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000004 [ 569.847957][T23554] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 569.855936][T23554] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f51817536d4 [ 569.863904][T23554] R13: 00000000004c7751 R14: 00000000004dcf40 R15: 0000000000000005 [ 569.871885][T23557] CPU: 0 PID: 23557 Comm: syz-executor.4 Not tainted 5.3.0-rc3+ #106 [ 569.879963][T23557] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 569.890013][T23557] Call Trace: [ 569.893312][T23557] dump_stack+0x172/0x1f0 [ 569.897649][T23557] should_fail.cold+0xa/0x15 [ 569.902277][T23557] ? fault_create_debugfs_attr+0x180/0x180 [ 569.908086][T23557] ? page_to_nid.part.0+0x20/0x20 [ 569.913117][T23557] ? ___might_sleep+0x163/0x280 [ 569.918003][T23557] __should_failslab+0x121/0x190 [ 569.922942][T23557] ? proc_free_inode+0x20/0x20 [ 569.927709][T23557] should_failslab+0x9/0x14 [ 569.932222][T23557] kmem_cache_alloc+0x2aa/0x710 [ 569.937085][T23557] ? proc_free_inode+0x20/0x20 [ 569.941859][T23557] proc_alloc_inode+0x1c/0x1a0 [ 569.946629][T23557] alloc_inode+0x68/0x1e0 [ 569.952310][T23557] new_inode_pseudo+0x19/0xf0 [ 569.956990][T23557] new_inode+0x1f/0x40 [ 569.961067][T23557] proc_pid_make_inode+0x22/0x230 [ 569.966097][T23557] ? lockdep_init_map+0x1be/0x6d0 [ 569.971140][T23557] proc_map_files_instantiate+0x73/0x150 [ 569.976793][T23557] proc_fill_cache+0x3a1/0x4f0 [ 569.981560][T23557] ? proc_pid_make_inode+0x230/0x230 [ 569.986851][T23557] ? proc_pid_instantiate+0x160/0x160 [ 569.992222][T23557] ? pointer+0x750/0x750 [ 569.996473][T23557] ? snprintf+0xbb/0xf0 [ 570.000640][T23557] ? __might_sleep+0x95/0x190 [ 570.005322][T23557] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 570.011569][T23557] proc_map_files_readdir+0x86d/0xb10 [ 570.016970][T23557] ? proc_fill_cache+0x4f0/0x4f0 [ 570.021943][T23557] ? __this_cpu_preempt_check+0x3a/0x210 [ 570.027576][T23557] ? retint_kernel+0x2b/0x2b [ 570.032184][T23557] ? iterate_dir+0x14c/0x5e0 [ 570.036802][T23557] iterate_dir+0x47f/0x5e0 [ 570.041228][T23557] __x64_sys_getdents+0x226/0x3c0 [ 570.046256][T23557] ? __ia32_sys_old_readdir+0x1d0/0x1d0 [ 570.052504][T23557] ? retint_kernel+0x2b/0x2b [ 570.057443][T23557] ? fillonedir+0x350/0x350 [ 570.061960][T23557] do_syscall_64+0xfd/0x6a0 [ 570.066471][T23557] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 570.072370][T23557] RIP: 0033:0x459829 [ 570.076268][T23557] Code: fd b7 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 b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 570.095884][T23557] RSP: 002b:00007f44ca3d9c78 EFLAGS: 00000246 ORIG_RAX: 000000000000004e 01:02:25 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x98400, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r0, &(0x7f0000000300)=""/4096, 0x1003) 01:02:25 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000003", 0x24) [ 570.104312][T23557] RAX: ffffffffffffffda RBX: 00007f44ca3d9c90 RCX: 0000000000459829 [ 570.112307][T23557] RDX: 0000000000001000 RSI: 0000000020000300 RDI: 0000000000000004 [ 570.120277][T23557] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 570.128244][T23557] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f44ca3da6d4 [ 570.136218][T23557] R13: 00000000004c02b1 R14: 00000000004d2530 R15: 0000000000000005 01:02:25 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="25bca274769e620aa734fa0095e0612687463915e38802a9d8aea872943afd874e2f98b579a7186270146d3b020692ffa8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 01:02:25 executing program 2 (fault-call:3 fault-nth:1): r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c000500080002000008efff"], 0x44}}, 0x0) 01:02:25 executing program 4 (fault-call:3 fault-nth:8): ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r0, &(0x7f0000000300)=""/4096, 0x1000) 01:02:25 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2014020, &(0x7f0000000240)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3}}]}) [ 570.297708][T23569] FAULT_INJECTION: forcing a failure. [ 570.297708][T23569] name failslab, interval 1, probability 0, space 0, times 0 [ 570.328387][T23572] FAULT_INJECTION: forcing a failure. [ 570.328387][T23572] name failslab, interval 1, probability 0, space 0, times 0 [ 570.335265][T23569] CPU: 0 PID: 23569 Comm: syz-executor.2 Not tainted 5.3.0-rc3+ #106 [ 570.349092][T23569] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 570.359144][T23569] Call Trace: [ 570.362453][T23569] dump_stack+0x172/0x1f0 [ 570.366790][T23569] should_fail.cold+0xa/0x15 [ 570.371385][T23569] ? __kasan_check_read+0x11/0x20 [ 570.376408][T23569] ? fault_create_debugfs_attr+0x180/0x180 [ 570.382217][T23569] ? page_to_nid.part.0+0x20/0x20 [ 570.387248][T23569] ? ___might_sleep+0x163/0x280 [ 570.387267][T23569] __should_failslab+0x121/0x190 [ 570.387285][T23569] should_failslab+0x9/0x14 [ 570.387307][T23569] kmem_cache_alloc_node_trace+0x274/0x750 [ 570.401586][T23569] ? kasan_unpoison_shadow+0x35/0x50 [ 570.412653][T23569] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 570.418463][T23569] __kmalloc_node_track_caller+0x3d/0x70 [ 570.420811][T23576] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000003, [ 570.424103][T23569] __kmalloc_reserve.isra.0+0x40/0xf0 [ 570.424125][T23569] __alloc_skb+0x10b/0x5e0 [ 570.424141][T23569] ? netdev_alloc_frag+0x1b0/0x1b0 [ 570.424158][T23569] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 570.424180][T23569] ? netlink_autobind.isra.0+0x228/0x310 [ 570.459825][T23569] ? security_socket_getpeersec_dgram+0x8d/0xc0 [ 570.466070][T23569] netlink_sendmsg+0x972/0xd60 [ 570.470853][T23569] ? netlink_unicast+0x710/0x710 [ 570.475800][T23569] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 570.481342][T23569] ? apparmor_socket_sendmsg+0x2a/0x30 [ 570.486797][T23569] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 570.493042][T23569] ? security_socket_sendmsg+0x8d/0xc0 [ 570.498516][T23569] ? netlink_unicast+0x710/0x710 [ 570.503458][T23569] sock_sendmsg+0xd7/0x130 [ 570.507875][T23569] ___sys_sendmsg+0x803/0x920 [ 570.512566][T23569] ? copy_msghdr_from_user+0x440/0x440 [ 570.518033][T23569] ? __fget+0xa3/0x560 [ 570.522113][T23569] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 570.528350][T23569] ? __fget+0x384/0x560 [ 570.532516][T23569] ? ksys_dup3+0x3e0/0x3e0 [ 570.536937][T23569] ? __fget_light+0x1a9/0x230 [ 570.541621][T23569] ? __fdget+0x1b/0x20 [ 570.545691][T23569] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 570.551927][T23569] __sys_sendmsg+0x105/0x1d0 [ 570.556518][T23569] ? __sys_sendmsg_sock+0xd0/0xd0 [ 570.561552][T23569] ? switch_fpu_return+0x1fa/0x4f0 [ 570.566662][T23569] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 570.572762][T23569] __x64_sys_sendmsg+0x78/0xb0 [ 570.577532][T23569] do_syscall_64+0xfd/0x6a0 [ 570.582037][T23569] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 570.587924][T23569] RIP: 0033:0x459829 [ 570.591815][T23569] Code: fd b7 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 b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 570.611958][T23569] RSP: 002b:00007f5181752c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 570.620397][T23569] RAX: ffffffffffffffda RBX: 00007f5181752c90 RCX: 0000000000459829 [ 570.628393][T23569] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000004 [ 570.636358][T23569] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 570.644318][T23569] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f51817536d4 [ 570.652280][T23569] R13: 00000000004c7751 R14: 00000000004dcf40 R15: 0000000000000005 [ 570.660266][T23572] CPU: 1 PID: 23572 Comm: syz-executor.4 Not tainted 5.3.0-rc3+ #106 [ 570.668357][T23572] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 570.678404][T23572] Call Trace: [ 570.678427][T23572] dump_stack+0x172/0x1f0 [ 570.678446][T23572] should_fail.cold+0xa/0x15 [ 570.678462][T23572] ? lock_downgrade+0x920/0x920 [ 570.678483][T23572] ? fault_create_debugfs_attr+0x180/0x180 [ 570.690668][T23572] ? page_to_nid.part.0+0x20/0x20 [ 570.701290][T23572] ? ___might_sleep+0x163/0x280 [ 570.711141][T23572] __should_failslab+0x121/0x190 [ 570.716086][T23572] ? proc_free_inode+0x20/0x20 [ 570.716109][T23572] should_failslab+0x9/0x14 [ 570.725365][T23572] kmem_cache_alloc+0x2aa/0x710 [ 570.730228][T23572] ? proc_free_inode+0x20/0x20 [ 570.735008][T23572] proc_alloc_inode+0x1c/0x1a0 [ 570.739786][T23572] alloc_inode+0x68/0x1e0 [ 570.744124][T23572] new_inode_pseudo+0x19/0xf0 [ 570.748814][T23572] new_inode+0x1f/0x40 [ 570.752895][T23572] proc_pid_make_inode+0x22/0x230 [ 570.757929][T23572] ? lockdep_init_map+0x1be/0x6d0 [ 570.762961][T23572] proc_map_files_instantiate+0x73/0x150 [ 570.768599][T23572] proc_fill_cache+0x3a1/0x4f0 [ 570.773367][T23572] ? proc_pid_make_inode+0x230/0x230 [ 570.778656][T23572] ? proc_pid_instantiate+0x160/0x160 [ 570.784031][T23572] ? pointer+0x750/0x750 [ 570.788292][T23572] ? snprintf+0xbb/0xf0 [ 570.792455][T23572] ? __might_sleep+0x95/0x190 [ 570.797157][T23572] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 570.803429][T23572] proc_map_files_readdir+0x86d/0xb10 [ 570.808825][T23572] ? proc_fill_cache+0x4f0/0x4f0 [ 570.813766][T23572] ? __kasan_check_write+0x14/0x20 [ 570.818879][T23572] ? down_read_killable+0x10d/0x460 [ 570.824081][T23572] ? rwsem_down_read_slowpath+0xfb0/0xfb0 [ 570.829812][T23572] ? security_file_permission+0x8f/0x380 [ 570.835448][T23572] iterate_dir+0x47f/0x5e0 [ 570.839895][T23572] __x64_sys_getdents+0x226/0x3c0 [ 570.844924][T23572] ? __ia32_sys_old_readdir+0x1d0/0x1d0 [ 570.850476][T23572] ? fillonedir+0x350/0x350 [ 570.854987][T23572] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 570.861058][T23572] ? trace_hardirqs_off_caller+0x65/0x230 [ 570.866790][T23572] do_syscall_64+0xfd/0x6a0 [ 570.871299][T23572] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 570.877194][T23572] RIP: 0033:0x459829 01:02:25 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000004", 0x24) 01:02:25 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x98400, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r0, &(0x7f0000000300)=""/4096, 0x1004) [ 570.881097][T23572] Code: fd b7 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 b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 570.900708][T23572] RSP: 002b:00007f44ca3d9c78 EFLAGS: 00000246 ORIG_RAX: 000000000000004e [ 570.909126][T23572] RAX: ffffffffffffffda RBX: 00007f44ca3d9c90 RCX: 0000000000459829 [ 570.917122][T23572] RDX: 0000000000001000 RSI: 0000000020000300 RDI: 0000000000000004 [ 570.925110][T23572] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 570.933096][T23572] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f44ca3da6d4 [ 570.941068][T23572] R13: 00000000004c02b1 R14: 00000000004d2530 R15: 0000000000000005 01:02:26 executing program 4 (fault-call:3 fault-nth:9): ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r0, &(0x7f0000000300)=""/4096, 0x1000) 01:02:26 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000006", 0x24) [ 571.001027][T23573] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) [ 571.012661][T23587] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000003, 01:02:26 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x98400, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r0, &(0x7f0000000300)=""/4096, 0x1005) 01:02:26 executing program 2 (fault-call:3 fault-nth:2): r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c000500080002000008efff"], 0x44}}, 0x0) 01:02:26 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2014020, &(0x7f0000000240)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) 01:02:26 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="25bca274769e620aa734fa0095e0612687463915e38802a9d8aea872943afd874e2f98b579a7186270146d5d020692ffa8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 01:02:26 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x98400, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r0, &(0x7f0000000300)=""/4096, 0x1006) [ 571.190840][T23598] FAULT_INJECTION: forcing a failure. [ 571.190840][T23598] name failslab, interval 1, probability 0, space 0, times 0 [ 571.222659][T23600] FAULT_INJECTION: forcing a failure. [ 571.222659][T23600] name failslab, interval 1, probability 0, space 0, times 0 01:02:26 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b000100000a", 0x24) [ 571.277581][T23598] CPU: 1 PID: 23598 Comm: syz-executor.4 Not tainted 5.3.0-rc3+ #106 [ 571.285674][T23598] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 571.295749][T23598] Call Trace: [ 571.295776][T23598] dump_stack+0x172/0x1f0 [ 571.295811][T23598] should_fail.cold+0xa/0x15 [ 571.295837][T23598] ? lock_downgrade+0x920/0x920 [ 571.312854][T23598] ? fault_create_debugfs_attr+0x180/0x180 [ 571.318664][T23598] ? page_to_nid.part.0+0x20/0x20 [ 571.323691][T23598] ? ___might_sleep+0x163/0x280 [ 571.328540][T23598] __should_failslab+0x121/0x190 [ 571.333507][T23598] ? proc_free_inode+0x20/0x20 [ 571.338284][T23598] should_failslab+0x9/0x14 [ 571.342787][T23598] kmem_cache_alloc+0x2aa/0x710 [ 571.347666][T23598] ? proc_free_inode+0x20/0x20 [ 571.352438][T23598] proc_alloc_inode+0x1c/0x1a0 [ 571.357213][T23598] alloc_inode+0x68/0x1e0 [ 571.361556][T23598] new_inode_pseudo+0x19/0xf0 [ 571.366267][T23598] new_inode+0x1f/0x40 [ 571.370342][T23598] proc_pid_make_inode+0x22/0x230 [ 571.375385][T23598] ? lockdep_init_map+0x1be/0x6d0 [ 571.380416][T23598] proc_map_files_instantiate+0x73/0x150 [ 571.386051][T23598] proc_fill_cache+0x3a1/0x4f0 [ 571.390829][T23598] ? proc_pid_make_inode+0x230/0x230 [ 571.396138][T23598] ? proc_pid_instantiate+0x160/0x160 [ 571.401513][T23598] ? pointer+0x750/0x750 [ 571.405760][T23598] ? snprintf+0xbb/0xf0 [ 571.409925][T23598] ? __might_sleep+0x95/0x190 [ 571.414605][T23598] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 571.420850][T23598] proc_map_files_readdir+0x86d/0xb10 [ 571.426242][T23598] ? proc_fill_cache+0x4f0/0x4f0 [ 571.431186][T23598] ? __kasan_check_write+0x14/0x20 [ 571.436294][T23598] ? down_read_killable+0x10d/0x460 [ 571.441489][T23598] ? rwsem_down_read_slowpath+0xfb0/0xfb0 [ 571.447214][T23598] ? security_file_permission+0x8f/0x380 [ 571.452855][T23598] iterate_dir+0x47f/0x5e0 [ 571.457275][T23598] __x64_sys_getdents+0x226/0x3c0 [ 571.462312][T23598] ? __ia32_sys_old_readdir+0x1d0/0x1d0 [ 571.467863][T23598] ? fillonedir+0x350/0x350 [ 571.472372][T23598] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 571.478440][T23598] ? trace_hardirqs_off_caller+0x65/0x230 [ 571.484166][T23598] do_syscall_64+0xfd/0x6a0 [ 571.488678][T23598] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 571.494567][T23598] RIP: 0033:0x459829 [ 571.498460][T23598] Code: fd b7 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 b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 571.518076][T23598] RSP: 002b:00007f44ca3d9c78 EFLAGS: 00000246 ORIG_RAX: 000000000000004e [ 571.526493][T23598] RAX: ffffffffffffffda RBX: 00007f44ca3d9c90 RCX: 0000000000459829 [ 571.534466][T23598] RDX: 0000000000001000 RSI: 0000000020000300 RDI: 0000000000000004 [ 571.542433][T23598] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 571.550413][T23598] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f44ca3da6d4 [ 571.558477][T23598] R13: 00000000004c02b1 R14: 00000000004d2530 R15: 0000000000000005 [ 571.566464][T23600] CPU: 0 PID: 23600 Comm: syz-executor.2 Not tainted 5.3.0-rc3+ #106 01:02:26 executing program 4 (fault-call:3 fault-nth:10): ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r0, &(0x7f0000000300)=""/4096, 0x1000) [ 571.574717][T23600] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 571.584773][T23600] Call Trace: [ 571.588075][T23600] dump_stack+0x172/0x1f0 [ 571.592421][T23600] should_fail.cold+0xa/0x15 [ 571.597020][T23600] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 571.603274][T23600] ? fault_create_debugfs_attr+0x180/0x180 [ 571.609105][T23600] ? netlink_remove_tap+0x4d0/0x4d0 [ 571.614315][T23600] __should_failslab+0x121/0x190 [ 571.619264][T23600] should_failslab+0x9/0x14 [ 571.623774][T23600] kmem_cache_alloc+0x47/0x710 [ 571.628539][T23600] ? lock_acquire+0x190/0x410 [ 571.633232][T23600] ? netlink_deliver_tap+0x146/0xbf0 [ 571.638525][T23600] skb_clone+0x154/0x3d0 [ 571.642773][T23600] netlink_deliver_tap+0x94d/0xbf0 [ 571.647892][T23600] netlink_unicast+0x5a2/0x710 [ 571.652662][T23600] ? netlink_attachskb+0x7c0/0x7c0 [ 571.657782][T23600] ? _copy_from_iter_full+0x25d/0x8a0 [ 571.663160][T23600] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 571.668883][T23600] ? __check_object_size+0x3d/0x43c [ 571.674813][T23600] netlink_sendmsg+0x8a5/0xd60 [ 571.679583][T23600] ? netlink_unicast+0x710/0x710 [ 571.684525][T23600] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 571.690079][T23600] ? apparmor_socket_sendmsg+0x2a/0x30 [ 571.695543][T23600] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 571.701789][T23600] ? security_socket_sendmsg+0x8d/0xc0 [ 571.707253][T23600] ? netlink_unicast+0x710/0x710 [ 571.712198][T23600] sock_sendmsg+0xd7/0x130 [ 571.716620][T23600] ___sys_sendmsg+0x803/0x920 [ 571.721763][T23600] ? copy_msghdr_from_user+0x440/0x440 [ 571.727236][T23600] ? __fget+0xa3/0x560 [ 571.731382][T23600] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 571.737647][T23600] ? __fget+0x384/0x560 [ 571.741811][T23600] ? ksys_dup3+0x3e0/0x3e0 [ 571.746234][T23600] ? __fget_light+0x1a9/0x230 [ 571.750914][T23600] ? __fdget+0x1b/0x20 [ 571.754989][T23600] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 571.761245][T23600] __sys_sendmsg+0x105/0x1d0 [ 571.765864][T23600] ? __sys_sendmsg_sock+0xd0/0xd0 [ 571.771904][T23600] ? switch_fpu_return+0x1fa/0x4f0 [ 571.777029][T23600] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 571.783101][T23600] __x64_sys_sendmsg+0x78/0xb0 [ 571.787895][T23600] do_syscall_64+0xfd/0x6a0 [ 571.792400][T23600] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 571.798288][T23600] RIP: 0033:0x459829 [ 571.802197][T23600] Code: fd b7 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 b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 571.821797][T23600] RSP: 002b:00007f5181752c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 571.830213][T23600] RAX: ffffffffffffffda RBX: 00007f5181752c90 RCX: 0000000000459829 [ 571.838182][T23600] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000004 [ 571.846160][T23600] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 571.854221][T23600] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f51817536d4 [ 571.862194][T23600] R13: 00000000004c7751 R14: 00000000004dcf40 R15: 0000000000000005 [ 571.875863][T23600] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 571.889465][T23605] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) [ 571.898936][T23603] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000004, 01:02:27 executing program 2 (fault-call:3 fault-nth:3): r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c000500080002000008efff"], 0x44}}, 0x0) 01:02:27 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x98400, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r0, &(0x7f0000000300)=""/4096, 0x1007) 01:02:27 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b000100000c", 0x24) [ 571.939473][T23614] FAULT_INJECTION: forcing a failure. [ 571.939473][T23614] name failslab, interval 1, probability 0, space 0, times 0 [ 571.982505][T23614] CPU: 1 PID: 23614 Comm: syz-executor.4 Not tainted 5.3.0-rc3+ #106 [ 571.990598][T23614] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 572.000649][T23614] Call Trace: [ 572.000677][T23614] dump_stack+0x172/0x1f0 [ 572.000707][T23614] should_fail.cold+0xa/0x15 [ 572.012914][T23614] ? alloc_inode+0x68/0x1e0 [ 572.012933][T23614] ? fault_create_debugfs_attr+0x180/0x180 [ 572.012947][T23614] ? page_to_nid.part.0+0x20/0x20 [ 572.012963][T23614] ? ___might_sleep+0x163/0x280 [ 572.012985][T23614] __should_failslab+0x121/0x190 [ 572.028296][T23614] should_failslab+0x9/0x14 [ 572.038046][T23614] kmem_cache_alloc+0x2aa/0x710 [ 572.038064][T23614] ? lock_downgrade+0x920/0x920 [ 572.038084][T23614] ? rwlock_bug.part.0+0x90/0x90 [ 572.057182][T23614] __d_alloc+0x2e/0x8c0 [ 572.061345][T23614] ? __kasan_check_read+0x11/0x20 [ 572.066376][T23614] d_alloc+0x4d/0x280 [ 572.070372][T23614] d_alloc_parallel+0xf4/0x1c30 [ 572.075240][T23614] ? __d_lookup+0x42/0x760 [ 572.079665][T23614] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 572.085926][T23614] ? __d_lookup+0x42f/0x760 [ 572.090438][T23614] ? __d_lookup_rcu+0x6c0/0x6c0 [ 572.095300][T23614] ? lockdep_init_map+0x1be/0x6d0 [ 572.100379][T23614] ? lockdep_init_map+0x1be/0x6d0 [ 572.105425][T23614] proc_fill_cache+0x314/0x4f0 [ 572.110201][T23614] ? proc_pid_make_inode+0x230/0x230 [ 572.115501][T23614] ? proc_pid_instantiate+0x160/0x160 [ 572.120874][T23614] ? pointer+0x750/0x750 [ 572.125127][T23614] ? snprintf+0xbb/0xf0 [ 572.129299][T23614] ? __might_sleep+0x95/0x190 [ 572.134008][T23614] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 572.140263][T23614] proc_map_files_readdir+0x86d/0xb10 [ 572.145650][T23614] ? proc_fill_cache+0x4f0/0x4f0 [ 572.150588][T23614] ? __kasan_check_write+0x14/0x20 [ 572.155722][T23614] ? down_read_killable+0x10d/0x460 [ 572.160923][T23614] ? rwsem_down_read_slowpath+0xfb0/0xfb0 [ 572.166654][T23614] ? security_file_permission+0x8f/0x380 [ 572.172296][T23614] iterate_dir+0x47f/0x5e0 [ 572.176722][T23614] __x64_sys_getdents+0x226/0x3c0 [ 572.181751][T23614] ? __ia32_sys_old_readdir+0x1d0/0x1d0 [ 572.187295][T23614] ? fillonedir+0x350/0x350 [ 572.191809][T23614] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 572.197877][T23614] ? trace_hardirqs_off_caller+0x65/0x230 [ 572.203608][T23614] do_syscall_64+0xfd/0x6a0 [ 572.208122][T23614] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 572.214012][T23614] RIP: 0033:0x459829 [ 572.217913][T23614] Code: fd b7 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 b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 572.237517][T23614] RSP: 002b:00007f44ca3d9c78 EFLAGS: 00000246 ORIG_RAX: 000000000000004e [ 572.245930][T23614] RAX: ffffffffffffffda RBX: 00007f44ca3d9c90 RCX: 0000000000459829 [ 572.253903][T23614] RDX: 0000000000001000 RSI: 0000000020000300 RDI: 0000000000000004 [ 572.261874][T23614] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 572.269843][T23614] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f44ca3da6d4 [ 572.277814][T23614] R13: 00000000004c02b1 R14: 00000000004d2530 R15: 0000000000000005 01:02:27 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2014020, &(0x7f0000000240)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5}}]}) 01:02:27 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="25bca274769e620aa734fa0095e0612687463915e38802a9d8aea872943afd874e2f98b579a7186270146d67020692ffa8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) [ 572.327138][T23619] FAULT_INJECTION: forcing a failure. [ 572.327138][T23619] name failslab, interval 1, probability 0, space 0, times 0 [ 572.362470][T23619] CPU: 1 PID: 23619 Comm: syz-executor.2 Not tainted 5.3.0-rc3+ #106 [ 572.370584][T23619] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 572.380643][T23619] Call Trace: [ 572.383950][T23619] dump_stack+0x172/0x1f0 [ 572.388296][T23619] should_fail.cold+0xa/0x15 [ 572.392896][T23619] ? fault_create_debugfs_attr+0x180/0x180 [ 572.398706][T23619] ? page_to_nid.part.0+0x20/0x20 [ 572.403738][T23619] ? ___might_sleep+0x163/0x280 [ 572.408600][T23619] __should_failslab+0x121/0x190 [ 572.415105][T23619] should_failslab+0x9/0x14 [ 572.419610][T23619] kmem_cache_alloc_trace+0x2d3/0x790 01:02:27 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x98400, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r0, &(0x7f0000000300)=""/4096, 0x1500) [ 572.424982][T23619] ? lock_downgrade+0x920/0x920 [ 572.429851][T23619] ? rtnetlink_rcv_msg+0x1ea/0xb00 [ 572.434975][T23619] rtnl_newlink+0x4b/0xa0 [ 572.439340][T23619] ? __rtnl_newlink+0x16c0/0x16c0 [ 572.444374][T23619] rtnetlink_rcv_msg+0x463/0xb00 [ 572.449325][T23619] ? rtnetlink_put_metrics+0x580/0x580 [ 572.454803][T23619] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 572.460100][T23619] ? __copy_skb_header+0x280/0x550 [ 572.465220][T23619] netlink_rcv_skb+0x177/0x450 [ 572.469992][T23619] ? rtnetlink_put_metrics+0x580/0x580 01:02:27 executing program 4 (fault-call:3 fault-nth:11): ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r0, &(0x7f0000000300)=""/4096, 0x1000) [ 572.475449][T23619] ? netlink_ack+0xb30/0xb30 [ 572.480087][T23619] ? netlink_deliver_tap+0x254/0xbf0 [ 572.485388][T23619] rtnetlink_rcv+0x1d/0x30 [ 572.489801][T23619] netlink_unicast+0x531/0x710 [ 572.489820][T23619] ? netlink_attachskb+0x7c0/0x7c0 [ 572.489836][T23619] ? _copy_from_iter_full+0x25d/0x8a0 [ 572.489853][T23619] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 572.489875][T23619] ? __check_object_size+0x3d/0x43c [ 572.510803][T23619] netlink_sendmsg+0x8a5/0xd60 [ 572.510823][T23619] ? netlink_unicast+0x710/0x710 [ 572.510838][T23619] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 572.510858][T23619] ? apparmor_socket_sendmsg+0x2a/0x30 [ 572.520798][T23619] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 572.520816][T23619] ? security_socket_sendmsg+0x8d/0xc0 [ 572.520831][T23619] ? netlink_unicast+0x710/0x710 [ 572.520847][T23619] sock_sendmsg+0xd7/0x130 [ 572.520866][T23619] ___sys_sendmsg+0x803/0x920 [ 572.562412][T23619] ? copy_msghdr_from_user+0x440/0x440 [ 572.567878][T23619] ? __fget+0xa3/0x560 [ 572.571954][T23619] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 572.578204][T23619] ? __fget+0x384/0x560 [ 572.582372][T23619] ? ksys_dup3+0x3e0/0x3e0 [ 572.586799][T23619] ? __fget_light+0x1a9/0x230 [ 572.591500][T23619] ? __fdget+0x1b/0x20 [ 572.595577][T23619] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 572.601831][T23619] __sys_sendmsg+0x105/0x1d0 [ 572.606435][T23619] ? __sys_sendmsg_sock+0xd0/0xd0 [ 572.612043][T23619] ? switch_fpu_return+0x1fa/0x4f0 [ 572.617168][T23619] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 572.623256][T23619] __x64_sys_sendmsg+0x78/0xb0 [ 572.628032][T23619] do_syscall_64+0xfd/0x6a0 [ 572.632543][T23619] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 572.638432][T23619] RIP: 0033:0x459829 [ 572.642330][T23619] Code: fd b7 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 b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 572.661934][T23619] RSP: 002b:00007f5181752c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 572.661948][T23619] RAX: ffffffffffffffda RBX: 00007f5181752c90 RCX: 0000000000459829 [ 572.661955][T23619] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000004 [ 572.661963][T23619] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 572.661971][T23619] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f51817536d4 [ 572.661979][T23619] R13: 00000000004c7751 R14: 00000000004dcf40 R15: 0000000000000005 01:02:27 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b000100000e", 0x24) [ 572.729894][T23627] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000005, [ 572.755845][T23629] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:27 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b000100000f", 0x24) 01:02:28 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x98400, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r0, &(0x7f0000000300)=""/4096, 0x4000) 01:02:28 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000010", 0x24) 01:02:28 executing program 2 (fault-call:3 fault-nth:4): r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c000500080002000008efff"], 0x44}}, 0x0) [ 572.875601][T23626] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) [ 572.896170][T23638] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000005, 01:02:28 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="25bca274769e620aa734fa0095e0612687463915e38802a9d8aea872943afd874e2f98b579a7186270146d0e030692ffa8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 01:02:28 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2014020, &(0x7f0000000240)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x6}}]}) 01:02:28 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x98400, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r0, &(0x7f0000000300)=""/4096, 0x20001300) 01:02:28 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000060", 0x24) 01:02:28 executing program 4: ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r0, &(0x7f0000000300)=""/4096, 0x1000) [ 573.148444][T23749] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000006, 01:02:28 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b00010000f0", 0x24) [ 573.220991][T23758] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 573.241340][T23758] FAULT_INJECTION: forcing a failure. [ 573.241340][T23758] name failslab, interval 1, probability 0, space 0, times 0 01:02:28 executing program 4: ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r0, &(0x7f0000000300)=""/4096, 0x18) 01:02:28 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x98400, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r1, &(0x7f0000000300)=""/4096, 0x1000) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0x7f1b49e118cefc28, 0x2) [ 573.307471][T23758] CPU: 1 PID: 23758 Comm: syz-executor.2 Not tainted 5.3.0-rc3+ #106 [ 573.315566][T23758] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 573.325616][T23758] Call Trace: [ 573.325640][T23758] dump_stack+0x172/0x1f0 [ 573.325660][T23758] should_fail.cold+0xa/0x15 [ 573.325676][T23758] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 573.325694][T23758] ? fault_create_debugfs_attr+0x180/0x180 [ 573.325708][T23758] ? page_to_nid.part.0+0x20/0x20 [ 573.325731][T23758] ? ___might_sleep+0x163/0x280 [ 573.359077][T23758] __should_failslab+0x121/0x190 [ 573.364024][T23758] should_failslab+0x9/0x14 [ 573.368539][T23758] kmem_cache_alloc_node+0x268/0x740 [ 573.373828][T23758] ? netdev_run_todo+0x559/0x7b0 [ 573.378787][T23758] __alloc_skb+0xd5/0x5e0 [ 573.383121][T23758] ? netdev_alloc_frag+0x1b0/0x1b0 [ 573.388248][T23758] ? __rtnl_newlink+0x16c0/0x16c0 [ 573.393284][T23758] netlink_ack+0x25c/0xb30 [ 573.397702][T23758] ? netlink_sendmsg+0xd60/0xd60 [ 573.402639][T23758] ? __copy_skb_header+0x280/0x550 [ 573.407755][T23758] netlink_rcv_skb+0x376/0x450 [ 573.412539][T23758] ? rtnetlink_put_metrics+0x580/0x580 [ 573.418004][T23758] ? netlink_ack+0xb30/0xb30 [ 573.422616][T23758] ? netlink_deliver_tap+0x254/0xbf0 [ 573.427908][T23758] rtnetlink_rcv+0x1d/0x30 [ 573.432331][T23758] netlink_unicast+0x531/0x710 [ 573.437099][T23758] ? netlink_attachskb+0x7c0/0x7c0 [ 573.442222][T23758] ? _copy_from_iter_full+0x25d/0x8a0 [ 573.447610][T23758] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 573.453335][T23758] ? __check_object_size+0x3d/0x43c [ 573.458536][T23758] netlink_sendmsg+0x8a5/0xd60 [ 573.463308][T23758] ? netlink_unicast+0x710/0x710 [ 573.463323][T23758] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 573.463343][T23758] ? apparmor_socket_sendmsg+0x2a/0x30 [ 573.473798][T23758] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 573.473816][T23758] ? security_socket_sendmsg+0x8d/0xc0 [ 573.473830][T23758] ? netlink_unicast+0x710/0x710 [ 573.473845][T23758] sock_sendmsg+0xd7/0x130 [ 573.473860][T23758] ___sys_sendmsg+0x803/0x920 [ 573.473877][T23758] ? copy_msghdr_from_user+0x440/0x440 [ 573.473893][T23758] ? __fget+0xa3/0x560 [ 573.473914][T23758] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 573.485582][T23758] ? __fget+0x384/0x560 [ 573.485600][T23758] ? ksys_dup3+0x3e0/0x3e0 [ 573.485618][T23758] ? __fget_light+0x1a9/0x230 [ 573.485636][T23758] ? __fdget+0x1b/0x20 [ 573.496018][T23758] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 573.496038][T23758] __sys_sendmsg+0x105/0x1d0 [ 573.496054][T23758] ? __sys_sendmsg_sock+0xd0/0xd0 01:02:28 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) 01:02:28 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, 0x0, 0x98400, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) sendmsg$rds(r0, &(0x7f0000002940)={&(0x7f0000000000)={0x2, 0x4e22, @loopback}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000040)=""/53, 0x35}, {&(0x7f0000000080)=""/116, 0x74}, {&(0x7f0000000100)=""/39, 0x27}, {&(0x7f0000000140)=""/252, 0xfc}, {&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000002300)=""/215, 0xd7}], 0x6, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0xfffffffffffffffb, 0xff}, &(0x7f0000002400)=0x86, &(0x7f0000002440)=0x9, 0x2, 0x4, 0x10000, 0xce, 0x0, 0x1000}}, @fadd={0x58, 0x114, 0x6, {{0x8}, &(0x7f0000002480)=0x6, &(0x7f00000024c0)=0x4, 0x7, 0x200, 0x72d, 0x1, 0x16, 0x2e5d}}, @mask_cswp={0x58, 0x114, 0x9, {{0x5, 0x1f}, &(0x7f0000002500)=0x4, &(0x7f0000002540)=0x1, 0x6e2c, 0x6, 0xffff, 0xfffffffffffffff7, 0x0, 0x8}}, @fadd={0x58, 0x114, 0x6, {{0x6, 0x7ff}, &(0x7f0000002580)=0x4, &(0x7f00000025c0)=0x7, 0x1, 0x7fffffff, 0xfd4, 0x100000000, 0x6b, 0x4}}, @mask_fadd={0x58, 0x114, 0x8, {{0x9, 0xba}, &(0x7f0000002600)=0x6, &(0x7f0000002640)=0x8, 0x2, 0x4, 0x9, 0xfff, 0x7f, 0x4}}, @rdma_dest={0x18, 0x114, 0x2, {0x401, 0x80000001}}, @zcopy_cookie={0x18}, @fadd={0x58, 0x114, 0x6, {{0x5, 0x2}, &(0x7f0000002680)=0x40, &(0x7f00000026c0)=0x1f, 0x9, 0x6, 0x3, 0x1, 0x20, 0x3}}], 0x240, 0x40}, 0x40000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000002980)='net/sockstat\x00') ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) getdents(r2, &(0x7f0000000300)=""/4096, 0x226) 01:02:28 executing program 2 (fault-call:3 fault-nth:5): r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c000500080002000008efff"], 0x44}}, 0x0) 01:02:28 executing program 4: ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r0, &(0x7f0000000300)=""/4096, 0xa00) [ 573.496075][T23758] ? switch_fpu_return+0x1fa/0x4f0 [ 573.496092][T23758] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 573.496111][T23758] __x64_sys_sendmsg+0x78/0xb0 [ 573.496134][T23758] do_syscall_64+0xfd/0x6a0 [ 573.510639][T23758] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 573.510651][T23758] RIP: 0033:0x459829 [ 573.510667][T23758] Code: fd b7 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 b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 573.510674][T23758] RSP: 002b:00007f5181752c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 573.521052][T23758] RAX: ffffffffffffffda RBX: 00007f5181752c90 RCX: 0000000000459829 [ 573.521061][T23758] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000004 [ 573.521069][T23758] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 573.521078][T23758] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f51817536d4 [ 573.521086][T23758] R13: 00000000004c7751 R14: 00000000004dcf40 R15: 0000000000000005 [ 573.689988][T23771] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) [ 573.741025][T23881] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 573.759705][T23881] FAULT_INJECTION: forcing a failure. [ 573.759705][T23881] name failslab, interval 1, probability 0, space 0, times 0 [ 573.802928][T23881] CPU: 0 PID: 23881 Comm: syz-executor.2 Not tainted 5.3.0-rc3+ #106 [ 573.811007][T23881] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 573.821063][T23881] Call Trace: [ 573.824366][T23881] dump_stack+0x172/0x1f0 [ 573.828706][T23881] should_fail.cold+0xa/0x15 [ 573.833319][T23881] ? sock_sendmsg+0xd7/0x130 [ 573.837917][T23881] ? fault_create_debugfs_attr+0x180/0x180 [ 573.843730][T23881] ? page_to_nid.part.0+0x20/0x20 [ 573.848779][T23881] ? ___might_sleep+0x163/0x280 [ 573.853641][T23881] __should_failslab+0x121/0x190 [ 573.858591][T23881] should_failslab+0x9/0x14 [ 573.863103][T23881] kmem_cache_alloc_node_trace+0x274/0x750 [ 573.868911][T23881] ? kasan_unpoison_shadow+0x35/0x50 [ 573.874201][T23881] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 573.880013][T23881] __kmalloc_node_track_caller+0x3d/0x70 [ 573.885652][T23881] __kmalloc_reserve.isra.0+0x40/0xf0 [ 573.891036][T23881] __alloc_skb+0x10b/0x5e0 [ 573.895459][T23881] ? netdev_alloc_frag+0x1b0/0x1b0 [ 573.900602][T23881] ? __rtnl_newlink+0x16c0/0x16c0 [ 573.906388][T23881] netlink_ack+0x25c/0xb30 [ 573.910827][T23881] ? netlink_sendmsg+0xd60/0xd60 [ 573.915774][T23881] ? __copy_skb_header+0x280/0x550 [ 573.920892][T23881] netlink_rcv_skb+0x376/0x450 [ 573.925691][T23881] ? rtnetlink_put_metrics+0x580/0x580 [ 573.931178][T23881] ? netlink_ack+0xb30/0xb30 [ 573.935794][T23881] ? netlink_deliver_tap+0x254/0xbf0 [ 573.941090][T23881] rtnetlink_rcv+0x1d/0x30 [ 573.945526][T23881] netlink_unicast+0x531/0x710 [ 573.950485][T23881] ? netlink_attachskb+0x7c0/0x7c0 [ 573.955595][T23881] ? _copy_from_iter_full+0x25d/0x8a0 [ 573.960972][T23881] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 573.966694][T23881] ? __check_object_size+0x3d/0x43c [ 573.971924][T23881] netlink_sendmsg+0x8a5/0xd60 [ 573.976691][T23881] ? netlink_unicast+0x710/0x710 [ 573.981666][T23881] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 573.987211][T23881] ? apparmor_socket_sendmsg+0x2a/0x30 [ 573.992673][T23881] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 573.998917][T23881] ? security_socket_sendmsg+0x8d/0xc0 [ 574.004387][T23881] ? netlink_unicast+0x710/0x710 [ 574.009329][T23881] sock_sendmsg+0xd7/0x130 [ 574.013758][T23881] ___sys_sendmsg+0x803/0x920 [ 574.018446][T23881] ? copy_msghdr_from_user+0x440/0x440 [ 574.023907][T23881] ? __fget+0xa3/0x560 [ 574.027978][T23881] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 574.034221][T23881] ? __fget+0x384/0x560 [ 574.038388][T23881] ? ksys_dup3+0x3e0/0x3e0 [ 574.042816][T23881] ? __fget_light+0x1a9/0x230 [ 574.047495][T23881] ? __fdget+0x1b/0x20 [ 574.051573][T23881] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 574.057824][T23881] __sys_sendmsg+0x105/0x1d0 [ 574.062421][T23881] ? __sys_sendmsg_sock+0xd0/0xd0 [ 574.067462][T23881] ? switch_fpu_return+0x1fa/0x4f0 [ 574.072581][T23881] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 574.078653][T23881] __x64_sys_sendmsg+0x78/0xb0 [ 574.083431][T23881] do_syscall_64+0xfd/0x6a0 [ 574.088945][T23881] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 574.094843][T23881] RIP: 0033:0x459829 [ 574.098751][T23881] Code: fd b7 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 b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 574.118356][T23881] RSP: 002b:00007f5181752c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 574.126776][T23881] RAX: ffffffffffffffda RBX: 00007f5181752c90 RCX: 0000000000459829 [ 574.134752][T23881] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000004 [ 574.142724][T23881] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 574.150705][T23881] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f51817536d4 [ 574.158679][T23881] R13: 00000000004c7751 R14: 00000000004dcf40 R15: 0000000000000005 [ 574.191553][T23764] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:29 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="25bca274769e620aa734fa0095e0612687463915e38802a9d8aea872943afd874e2f98b579a7186270146d0e040692ffa8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 01:02:29 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2014020, &(0x7f0000000240)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x7}}]}) 01:02:29 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000093", 0x24) 01:02:29 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, 0x0, 0x90440, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r1, &(0x7f0000000300)=""/4096, 0x1000) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x8, 0x4) 01:02:29 executing program 2 (fault-call:3 fault-nth:6): r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c000500080002000008efff"], 0x44}}, 0x0) 01:02:29 executing program 4: ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r0, &(0x7f0000000300)=""/4096, 0x1002) [ 574.304516][T23992] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 574.315290][T23986] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000007, [ 574.343373][T23992] FAULT_INJECTION: forcing a failure. 01:02:29 executing program 3: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vbi(&(0x7f0000000080)='/dev/vbi#\x00', 0x3, 0x2) sendmmsg$unix(r1, &(0x7f0000003400)=[{&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000001300)="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0x1000}, {&(0x7f0000000140)="bdf7a5427d34dc74e890111654bc97c2eea08dfdd02aa089d2e9279aed975a25f4ac12f9c38a986f93a2f1ad27be2b9b6cc58d99b6e38a4058e5d43a064f727d0d408868eaa65ad82f093891c8ee", 0x4e}, {&(0x7f0000002300)="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0x1000}], 0x3, 0x0, 0x0, 0x10}, {&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003380)=[{&(0x7f0000003300)="b79b0161b31f11f9728339de02b7b01cb1c764bca35512624657f38980302384fc27039eeee8ff440b845cb162f3e24b4ef17a731f91e83de54aa9e883ccf58dafb0741bb4e87ac6b6d157a3983b04e67a69f8d471d440fcf7ea9d26e6bc99065c8b8e62cf923e60d1855e70b229fd6f326edcc79c58", 0x76}, {&(0x7f0000000280)="dbeb692a7372036c714d976c072a52570666f6e8", 0x14}], 0x2, &(0x7f00000033c0)=[@rights={{0x24, 0x1, 0x1, [r0, r0, r0, r0, r0]}}], 0x28, 0x4000}], 0x2, 0x44880) r2 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsetxattr$security_smack_entry(r2, &(0x7f0000000000)='security.SMACK64MMAP\x00', &(0x7f0000000040)='\x00', 0x1, 0x3) openat$vsock(0xffffffffffffff9c, 0x0, 0x98400, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r3, &(0x7f0000000300)=""/4096, 0x1000) 01:02:29 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) [ 574.343373][T23992] name failslab, interval 1, probability 0, space 0, times 0 [ 574.381704][T23992] CPU: 1 PID: 23992 Comm: syz-executor.2 Not tainted 5.3.0-rc3+ #106 [ 574.389793][T23992] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 574.399847][T23992] Call Trace: [ 574.403165][T23992] dump_stack+0x172/0x1f0 [ 574.407503][T23992] should_fail.cold+0xa/0x15 [ 574.412108][T23992] ? __kasan_check_read+0x11/0x20 [ 574.417141][T23992] ? fault_create_debugfs_attr+0x180/0x180 [ 574.422972][T23992] ? sk_filter_trim_cap+0x433/0xb30 [ 574.428174][T23992] ? __kasan_check_read+0x11/0x20 [ 574.433210][T23992] __should_failslab+0x121/0x190 [ 574.438167][T23992] should_failslab+0x9/0x14 [ 574.442673][T23992] kmem_cache_alloc+0x47/0x710 [ 574.447440][T23992] ? lock_acquire+0x190/0x410 [ 574.452118][T23992] ? netlink_deliver_tap+0x146/0xbf0 [ 574.457420][T23992] skb_clone+0x154/0x3d0 [ 574.461665][T23992] netlink_deliver_tap+0x94d/0xbf0 [ 574.466792][T23992] __netlink_sendskb+0x62/0xc0 [ 574.471561][T23992] netlink_unicast+0x60a/0x710 [ 574.476344][T23992] ? netlink_attachskb+0x7c0/0x7c0 [ 574.481461][T23992] netlink_ack+0x63f/0xb30 [ 574.485886][T23992] ? netlink_sendmsg+0xd60/0xd60 [ 574.490831][T23992] ? __copy_skb_header+0x280/0x550 [ 574.495957][T23992] netlink_rcv_skb+0x376/0x450 [ 574.500740][T23992] ? rtnetlink_put_metrics+0x580/0x580 [ 574.506205][T23992] ? netlink_ack+0xb30/0xb30 [ 574.510860][T23992] ? netlink_deliver_tap+0x254/0xbf0 [ 574.516164][T23992] rtnetlink_rcv+0x1d/0x30 [ 574.520588][T23992] netlink_unicast+0x531/0x710 [ 574.525369][T23992] ? netlink_attachskb+0x7c0/0x7c0 [ 574.530486][T23992] ? _copy_from_iter_full+0x25d/0x8a0 [ 574.535862][T23992] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 574.541597][T23992] ? __check_object_size+0x3d/0x43c [ 574.546858][T23992] netlink_sendmsg+0x8a5/0xd60 [ 574.551629][T23992] ? netlink_unicast+0x710/0x710 [ 574.556569][T23992] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 574.562118][T23992] ? apparmor_socket_sendmsg+0x2a/0x30 [ 574.567583][T23992] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 574.576972][T23992] ? security_socket_sendmsg+0x8d/0xc0 [ 574.582433][T23992] ? netlink_unicast+0x710/0x710 [ 574.587378][T23992] sock_sendmsg+0xd7/0x130 [ 574.591799][T23992] ___sys_sendmsg+0x803/0x920 [ 574.596485][T23992] ? copy_msghdr_from_user+0x440/0x440 [ 574.601949][T23992] ? __fget+0xa3/0x560 [ 574.606034][T23992] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 574.613077][T23992] ? __fget+0x384/0x560 [ 574.617249][T23992] ? ksys_dup3+0x3e0/0x3e0 [ 574.621674][T23992] ? __fget_light+0x1a9/0x230 [ 574.626358][T23992] ? __fdget+0x1b/0x20 [ 574.630435][T23992] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 574.636694][T23992] __sys_sendmsg+0x105/0x1d0 [ 574.641290][T23992] ? __sys_sendmsg_sock+0xd0/0xd0 [ 574.646348][T23992] ? switch_fpu_return+0x1fa/0x4f0 [ 574.651493][T23992] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 574.657596][T23992] __x64_sys_sendmsg+0x78/0xb0 [ 574.662369][T23992] do_syscall_64+0xfd/0x6a0 [ 574.666876][T23992] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 574.672768][T23992] RIP: 0033:0x459829 [ 574.676665][T23992] Code: fd b7 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 b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 574.696789][T23992] RSP: 002b:00007f5181752c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 574.705201][T23992] RAX: ffffffffffffffda RBX: 00007f5181752c90 RCX: 0000000000459829 [ 574.713188][T23992] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000004 [ 574.721161][T23992] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 574.729141][T23992] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f51817536d4 [ 574.737114][T23992] R13: 00000000004c7751 R14: 00000000004dcf40 R15: 0000000000000005 01:02:29 executing program 4: ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r0, &(0x7f0000000300)=""/4096, 0x1003) 01:02:29 executing program 2 (fault-call:3 fault-nth:7): r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c000500080002000008efff"], 0x44}}, 0x0) 01:02:29 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) [ 574.797245][T24037] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) [ 574.798750][T24086] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000007, 01:02:30 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2014020, &(0x7f0000000240)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x8}}]}) [ 574.924525][T24110] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 574.980193][T24194] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) [ 575.018384][T24217] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000008, 01:02:30 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="25bca274769e620aa734fa0095e0612687463915e38802a9d8aea872943afd874e2f98b579a7186270146d0e050692ffa8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 01:02:30 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, 0x0, 0x98400, 0x0) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2710, @reserved}, 0x10) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r1, &(0x7f0000000300)=""/4096, 0x1000) 01:02:30 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) 01:02:30 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c000500080002000008efff"], 0x44}}, 0x0) 01:02:30 executing program 4: ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r0, &(0x7f0000000300)=""/4096, 0x1004) 01:02:30 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) 01:02:30 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, 0x0, 0x98400, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000180)=0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000001300)={[], 0x10000, 0x5, 0x100, 0x0, 0x9, 0x4000, 0x6000, [], 0xd8}) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r1, &(0x7f0000000300)=""/4096, 0x1000) r2 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in=@initdev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f0000000100)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000140)={0x7, 0x1, r2, 0x0, r3, 0x0, 0x198, 0x100}) [ 575.115995][T24223] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 575.152731][T24227] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000008, 01:02:30 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x2, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c000500080002000008efff"], 0x44}}, 0x0) 01:02:30 executing program 4: ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r0, &(0x7f0000000300)=""/4096, 0x1005) 01:02:30 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2014020, &(0x7f0000000240)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x9}}]}) [ 575.241375][T24330] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:30 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) [ 575.296424][T24338] netlink: 'syz-executor.2': attribute type 2 has an invalid length. 01:02:30 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, 0x0, 0x98400, 0x0) r1 = socket(0xa, 0x80005, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000000)={'team0\x00\x00\x01\x00', 0x9843}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @broadcast}}, 0x3, 0x3, 0xff, 0x8000, 0x80}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r2, 0xfffffffffffffffe}, 0x8) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f00000000c0)={'team0:\v\x01\xb89\xeb,\xf9\x00]\x00', 0x1b9}) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r3, &(0x7f0000000300)=""/4096, 0x1000) [ 575.381086][T24342] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:30 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="25bca274769e620aa734fa0095e0612687463915e38802a9d8aea872943afd874e2f98b579a7186270146d0e060692ffa8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 01:02:30 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x3, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c000500080002000008efff"], 0x44}}, 0x0) 01:02:30 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) [ 575.491056][T24503] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000009, [ 575.599008][T24555] netlink: 'syz-executor.2': attribute type 2 has an invalid length. 01:02:30 executing program 4: ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r0, &(0x7f0000000300)=""/4096, 0x1006) 01:02:30 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000065", 0x24) 01:02:30 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, 0x0, 0x98400, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'team_slave_0\x00', {0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_TSC(0x1a, 0x3) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r1, &(0x7f0000001300)=""/4096, 0xfffffffffffffc6b) [ 575.702171][T24579] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000009, 01:02:30 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x4, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c000500080002000008efff"], 0x44}}, 0x0) [ 575.746197][T24559] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:31 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) [ 575.832164][T24669] netlink: 'syz-executor.2': attribute type 2 has an invalid length. 01:02:31 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2014020, &(0x7f0000000240)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0xa}}]}) 01:02:31 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, 0x0, 0x98400, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0xfffffffffffffedf) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r1, &(0x7f0000000300)=""/4096, 0x1000) ioctl$VIDIOC_SUBDEV_G_FRAME_INTERVAL(r1, 0xc0305615, &(0x7f0000000000)={0x0, {0x1, 0x6}}) 01:02:31 executing program 4: ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r0, &(0x7f0000000300)=""/4096, 0x1007) 01:02:31 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x5, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c000500080002000008efff"], 0x44}}, 0x0) [ 575.975147][T24559] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:31 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000058", 0x24) 01:02:31 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="25bca274769e620aa734fa0095e0612687463915e38802a9d8aea872943afd874e2f98b579a7186270146d0e070692ffa8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) [ 576.118414][T24881] netlink: 'syz-executor.2': attribute type 2 has an invalid length. 01:02:31 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x98400, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r0, &(0x7f0000000300)=""/4096, 0x1000) 01:02:31 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) [ 576.162878][T24886] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x000000000000000a, [ 576.185608][T24933] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:31 executing program 4: ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r0, &(0x7f0000000300)=""/4096, 0x1500) 01:02:31 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x6, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c000500080002000008efff"], 0x44}}, 0x0) [ 576.292247][T25062] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x000000000000000a, 01:02:31 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000005", 0x24) 01:02:31 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2014020, &(0x7f0000000240)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10}}]}) 01:02:31 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(0x0, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, 0x0, 0x98400, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_NODE_GET(r1, &(0x7f0000001340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2001000a}, 0xc, &(0x7f0000001300)={&(0x7f0000000080)=ANY=[@ANYBLOB="8c467de3", @ANYRES16=r2, @ANYBLOB="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"], 0x23c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r1, &(0x7f0000001380)=""/4096, 0xffffffffffffffba) [ 576.350765][T25094] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:31 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="25bca274769e620aa734fa0095e0612687463915e38802a9d8aea872943afd874e2f98b579a7186270146d0e080692ffa8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 01:02:31 executing program 4: ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r0, &(0x7f0000000300)=""/4096, 0x4000) 01:02:31 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) 01:02:31 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x3, 0x2) openat$vsock(0xffffffffffffff9c, 0x0, 0x98400, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r0, &(0x7f0000000300)=""/4096, 0x1000) 01:02:31 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x7, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c000500080002000008efff"], 0x44}}, 0x0) [ 576.549714][T25313] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) [ 576.571028][T25312] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000010, 01:02:31 executing program 4: ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r0, &(0x7f0000000300)=""/4096, 0x20001300) [ 576.614073][T25343] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:31 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) 01:02:31 executing program 3: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cachefiles\x00', 0x40, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000001c0)={0x6, 0x6, 0xff, {r1, r2+10000000}, 0x81, 0x100000001}) ioctl$TIOCGICOUNT(r0, 0x545d, 0x0) perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x1) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$vsock(0xffffffffffffff9c, 0x0, 0x98400, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SG_GET_NUM_WAITING(r3, 0x227d, &(0x7f0000000000)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000300)=0x4) quotactl(0x3, &(0x7f0000000240)='./file0\x00', r4, &(0x7f0000000340)="22ce0b447aa0805a4adb07ae51a4efe54e0fbf32c48885ba9799a3791914a89cf88c94393ddca994c7292afd09d60e53a92d8e19ffef5730bf11f39466adda087fc57c5bc364aa84e37659651c7a8e30d3a9a700d482c3b0adf7c6d778d75003e929988b26ddd4e7ebc0df43ef472ee49192f2ccc6d09bb0719ad3c60f563d815d44cf5ccc1f154e8860467d84721d78b8cd27") r5 = getpgrp(0xffffffffffffffff) syz_open_procfs(r5, &(0x7f00000002c0)='map_files\x00') getdents(r0, &(0x7f0000001300)=""/4096, 0xfffffffffffffe38) ioctl$SIOCX25SSUBSCRIP(r3, 0x89e1, &(0x7f0000000080)={'veth1_to_bond\x00', 0xa2, 0x4}) 01:02:31 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0xa, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c000500080002000008efff"], 0x44}}, 0x0) 01:02:31 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="25bca274769e620aa734fa0095e0612687463915e38802a9d8aea872943afd874e2f98b579a7186270146d0e0a0692ffa8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) [ 576.689887][T25526] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000010, 01:02:31 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2014020, &(0x7f0000000240)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x2d}}]}) 01:02:31 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) 01:02:32 executing program 3: getpgid(0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) perf_event_open(0x0, r0, 0x0, 0xffffffffffffffff, 0x10b) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, 0x0, 0x4040, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x19b) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000100)=0x10001) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)) fcntl$getownex(r1, 0x10, &(0x7f0000000300)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f00000001c0)='map_files\x00$o\xd6\xec.\x8f\xa5\xc8\xe3\x95\xe1S\xd4z\xac\xe64\xf3#/\xb8R_\xba\x83\x81_\x87\x98%y\x8d\x9b\xc1\xde\xb9\xf9\xd1\x15\x91\xce\x92x\xe5\xa2\xc8\xb63OM\xd9\t\x06\xcf\xaa\x1d\xf5\xbe\xa9\x10kc8\x8e0v\xed\xb2\x0f\x995\x8eJ\xaag{^h\xaa\xdc1?L\xcd@a\xcf\x8cu\x95B\xd5+\x04V\xf4r*\xbc\x05\xa2\xaa\xa0\x99\x87\x9e\xd3o\x9e\x18S%\xd3b\xca\xaf8/$\x9d\x81\xad{\x12\xf8\xa2D\xf7\xcbA\x1eI\xbcQ\x97F\xff\xc13\xaf\xff?\x835D\xf3\xb9\xe9\"r`\x03K\xe8\xce\xac5x\xe7\x1b\x8b,\x8d\x10\xef\xe2\xdbm\xc3\xb7\x97\x9a\x17\xcc\xea\x1b\x8b\xd64\x11\xef96\xaar:t\x00\x80\xab\x03|bW\xc4q\x0f;=\xe6\xb6\xd8`\xe2\x10\x00\xa5\x8bi\xe5\xa5N\xa7\x7f\x92.c\xa0\xdb\x16i\x833\xe8a\xe8W\xc6\xaforT\xbb') ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000040)) setsockopt$SO_RDS_TRANSPORT(r3, 0x114, 0x8, &(0x7f0000000000)=0x1, 0x4) getdents(r1, &(0x7f0000004300)=""/4096, 0x1000) 01:02:32 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c000500080002000008efff"], 0x44}}, 0x0) 01:02:32 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$TIOCSISO7816(r0, 0xc0285443, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r1, &(0x7f0000000300)=""/4096, 0x1000) ioctl$UI_END_FF_UPLOAD(r1, 0x406855c9, &(0x7f00000000c0)={0x4, 0x0, {0x57, 0x9cf, 0x7f, {0x0, 0x31234526}, {0x3, 0xd3}, @period={0x5b, 0x10001, 0x9, 0xa5f, 0x7fff, {0x1, 0x2, 0x1000, 0x1}, 0x2, &(0x7f0000000080)=[0x5, 0x3f]}}, {0x55, 0x5, 0x8, {0x3ff, 0x8}, {0x6}, @const={0x20, {0x101, 0xfffffffffffffffe, 0x4d1, 0x10000}}}}) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x4000) [ 576.935761][T25672] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) [ 576.950480][T25741] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x000000000000002d, 01:02:32 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b00010000ff", 0x24) 01:02:32 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, 0x0, 0x98400, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000100)='map_files\x00') setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000040), 0x4) getdents(r2, &(0x7f0000000300)=""/4096, 0x1000) [ 577.019273][T25749] validate_nla: 3 callbacks suppressed [ 577.019281][T25749] netlink: 'syz-executor.2': attribute type 2 has an invalid length. 01:02:32 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2014020, &(0x7f0000000240)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3b}}]}) [ 577.087691][T25784] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:32 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x98400, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x604002) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r0, &(0x7f0000000300)=""/4096, 0x1000) 01:02:32 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) 01:02:32 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0xe, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c000500080002000008efff"], 0x44}}, 0x0) 01:02:32 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="25bca274769e620aa734fa0095e0612687463915e38802a9d8aea872943afd874e2f98b579a7186270146d0e100692ffa8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 01:02:32 executing program 4: ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') ioctl$SIOCX25SENDCALLACCPT(r0, 0x89e9) getdents(r0, &(0x7f0000000300)=""/4096, 0x1000) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000000)) [ 577.232581][T25863] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x000000000000003b, 01:02:32 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) 01:02:32 executing program 3: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84000) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={0x0, {0x2, 0x4e24, @loopback}, {0x2, 0x4e22, @multicast2}, {0x2, 0x4e24, @rand_addr=0xf35}, 0x48, 0x0, 0x0, 0x0, 0x7, &(0x7f0000000080)='ipddp0\x00', 0x8, 0x2, 0xff}) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000140)={&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000300)="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", 0x1000, r0}, 0x68) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1f, 0x2e4242) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) openat$vsock(0xffffffffffffff9c, 0x0, 0x98406, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x4}, 0x0, 0x0, 0x9, 0x5, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r3, &(0x7f0000002300)=""/4096, 0x1064) [ 577.280628][T25970] netlink: 'syz-executor.2': attribute type 2 has an invalid length. 01:02:32 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0xf, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c000500080002000008efff"], 0x44}}, 0x0) [ 577.358157][T26017] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) [ 577.369516][T26074] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x000000000000003b, 01:02:32 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) 01:02:32 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x98400, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x7, 0x70, 0x6e20, 0x3ff, 0x5, 0x8, 0x0, 0x8000, 0x40000, 0x3, 0x9, 0x9, 0x401, 0x9985, 0x3, 0x5, 0x5, 0x1, 0x5, 0x9, 0x8, 0x5, 0x1, 0x7fff, 0x2d2, 0x3f, 0xffffffff, 0x5, 0x100, 0x3, 0x4, 0x80, 0xffffffffffffffff, 0x5dd6, 0x8307, 0xa6, 0x0, 0x4, 0x0, 0x2, 0x4, @perf_bp={&(0x7f00000000c0), 0x4}, 0x1, 0x200, 0x7fffffff, 0x6, 0x8, 0x3, 0x1ff}, 0x0, 0xffffffffffffffff, r0, 0x1) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x80000, 0x0) getdents(r1, &(0x7f0000002300)=""/4096, 0x10cb) fsetxattr$trusted_overlay_origin(r2, &(0x7f0000000040)='trusted.overlay.origin\x00', &(0x7f0000000080)='y\x00', 0x2, 0x1) 01:02:32 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2014020, &(0x7f0000000240)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3d}}]}) 01:02:32 executing program 4: ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r0, &(0x7f0000000300)=""/4096, 0x1000) 01:02:32 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) [ 577.485313][T26143] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) [ 577.508675][T26187] netlink: 'syz-executor.2': attribute type 2 has an invalid length. 01:02:32 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000200)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(r0, &(0x7f0000001340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000001300)={&(0x7f0000000240)={0x68, r1, 0x0, 0x70bd2d, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0xc, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x24, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_NODE={0x24, 0x6, [@TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x40}, 0x8001) r2 = openat$vsock(0xffffffffffffff9c, 0x0, 0x98400, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f00000000c0)={0x100000001, 0xffffffffffffffff, 0x400, 0x0, 0x17da469e, 0x151b, 0x6, 0x9}, 0x10) r3 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r3, &(0x7f0000000300)=""/4096, 0x1000) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000000080)={r4, 0x1a}) 01:02:32 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="25bca274769e620aa734fa0095e0612687463915e38802a9d8aea872943afd874e2f98b579a7186270146d0e140692ffa8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 01:02:32 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x10, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c000500080002000008efff"], 0x44}}, 0x0) 01:02:32 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$TIOCSISO7816(r1, 0xc0285443, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000001300)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x28, r2, 0x200, 0x70bd26, 0x25dfdbfc, {{}, 0x0, 0x410c, 0x0, {0xc, 0x14, 'syz0\x00'}}, [""]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x50) ioctl$KVM_SMI(r1, 0xaeb7) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x2, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000080)=""/186) ioctl$TUNGETDEVNETNS(r3, 0x54e3, 0x0) getdents(r3, &(0x7f0000000300)=""/4096, 0x1000) [ 577.660076][T26337] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x000000000000003d, 01:02:32 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) [ 577.755663][T26402] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) [ 577.756332][T26406] netlink: 'syz-executor.2': attribute type 2 has an invalid length. 01:02:32 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x98400, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0xbc, r1, 0x100, 0x70bd26, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1f}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x6503b2506ca822e6, 0x21}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3c}]}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller1\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x93ac0c11fe8d6cf0}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @rand_addr="70b6eacfae2ed3926df4a47f34c1aeda"}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @initdev={0xfe, 0x88, [], 0x1, 0x0}}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xb}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x4}}]}]}, 0xbc}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) getdents(r0, &(0x7f0000000300)=""/4096, 0x1000) 01:02:33 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) [ 577.831320][T26413] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:33 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2014020, &(0x7f0000000240)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x48}}]}) 01:02:33 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="25bca274769e620aa734fa0095e0612687463915e38802a9d8aea872943afd874e2f98b579a7186270146d0e2d0692ffa8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 01:02:33 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x48, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c000500080002000008efff"], 0x44}}, 0x0) 01:02:33 executing program 3: io_setup(0x7fff, &(0x7f0000000180)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x98400, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000000)={0x0, 0xb37, 0x2000000000000000, 0x92b4, 0xffff, 0x7ff}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x40, 0x0) getdents(r0, &(0x7f0000000300)=""/4096, 0x1000) 01:02:33 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) 01:02:33 executing program 4: ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r0, &(0x7f0000001300)=""/4096, 0x1000) [ 578.088725][T26631] netlink: 'syz-executor.2': attribute type 2 has an invalid length. 01:02:33 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2014020, &(0x7f0000000240)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4c}}]}) [ 578.130250][T26630] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:33 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) 01:02:33 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x860c0, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000140)={'broute\x00', 0x0, 0x3, 0xa6, [], 0x0, &(0x7f0000000040), &(0x7f0000000080)=""/166}, &(0x7f00000001c0)=0x78) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x98400, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000040)=""/48) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r1, &(0x7f0000000300)=""/4096, 0x1000) 01:02:33 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x4c, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c000500080002000008efff"], 0x44}}, 0x0) 01:02:33 executing program 4: ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000040), &(0x7f00000000c0)=0x68) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r1, &(0x7f0000000300)=""/4096, 0x1000) [ 578.255938][T26795] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:33 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) 01:02:33 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="25bca274769e620aa734fa0095e0612687463915e38802a9d8aea872943afd874e2f98b579a7186270146d0e3b0692ffa8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) [ 578.323913][T26851] netlink: 'syz-executor.2': attribute type 2 has an invalid length. 01:02:33 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2014020, &(0x7f0000000240)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x60}}]}) 01:02:33 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, 0x0, 0x98400, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000000)='trusted.overlay.upper\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x104, 0x2848de1b22796be2) getdents(r1, &(0x7f0000000300)=""/4096, 0x1000) 01:02:33 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x60, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c000500080002000008efff"], 0x44}}, 0x0) 01:02:33 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) 01:02:33 executing program 4: ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r0, &(0x7f0000000300)=""/4096, 0x1000) io_uring_register$IORING_UNREGISTER_FILES(r0, 0x3, 0x0, 0x0) [ 578.487810][T27050] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:33 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) 01:02:33 executing program 3: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000100)='map_files\x00', 0xffffffffffffffff}, 0x30) perf_event_open(0x0, r0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_MPX_DISABLE_MANAGEMENT(0x2c) r1 = gettid() perf_event_open(0x0, r1, 0x100000000000000, 0xffffffffffffffff, 0x0) r2 = openat$vsock(0xffffffffffffff9c, 0x0, 0x98400, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000040)=r1) ioctl$TCGETS2(r2, 0x802c542a, &(0x7f0000000000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x4, 0x7, 0x4, 0x3}]}) r3 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r3, &(0x7f0000000300)=""/4096, 0x1000) [ 578.582084][T27069] netlink: 'syz-executor.2': attribute type 2 has an invalid length. 01:02:33 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) [ 578.643887][T27073] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:33 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2014020, &(0x7f0000000240)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x68}}]}) 01:02:33 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="25bca274769e620aa734fa0095e0612687463915e38802a9d8aea872943afd874e2f98b579a7186270146d0e670692ffa8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 01:02:33 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x68, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c000500080002000008efff"], 0x44}}, 0x0) 01:02:33 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) 01:02:34 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, 0x0, 0x98400, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r2, &(0x7f0000000300)=""/4096, 0x1000) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000001840)={'team0\x00', 0x0}) sendmmsg$inet6(r0, &(0x7f00000071c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x400, @mcast1, 0x2}, 0x1c, &(0x7f0000001540)=[{&(0x7f0000000040)="097a011caabaf19e1391468aa88f790230e2a1206de39d2f88087a81b47a64cc0b125ac90ce5526fc9856ab15702cee4aa981ea10563d3648d", 0x39}, {&(0x7f0000000080)="e54d4f4028713816352ad50924bca2f43535656b6c7abaa61573aa151a88edd743a3317001589529d7700f2e2168d7791cf5325998292a301c29b675820cb4744bfcb2d1842e91", 0x47}, {&(0x7f0000000100)="bcb31b91239f683f4b463a6d50bca1e2077608c456a0c304548ea019072ace47a47823cfdb9ab89d8b8bfa6adc2aab88d88aecaf3c1c09a382b512976da1abdc92407b6b0b33e89022b2434188b65a3969295943e8df1d253dcba445fa5931480884f8acd10acd4ed41a995e76b441aaaee954c65c091c2c36dfb7265c77", 0x7e}, {&(0x7f0000000180)="d9f96e8b9609adf8ba246b5adf283e29bbbfa29180cee6923a4704703f62c787b4b8f0c42756ff32e88df1906fd9a3941bbe7f2faf105a4f70e6a9c6ea14bd1bf9ac64039968404fc42e3443a809d232273bc81130e0bf32dd11fb46d131439b8b932f1db8d14161e7f298f93c63708e46af85c8c4eb992b1cb82f7f57295f094026427ff2a9438136d7d4109a913e1dae6f43f3adb46889a820550f79b5bbef2f196acf90348ea856bfee687a5f2cc8634d70f5733cda8329a13afbde035a650a8469df899affece8fa0098b02d1b83496ccfa798351d68670b9abb95cbe270b4a24af89e570b48fd91b37c5d2b8a6f388036b6a3a643ab", 0xf8}, {&(0x7f0000001300)="52eda87a8862625000ebc32cf68a5bc7dcb724071430f10ef3eccc682a8b8c354877d7145c59017fd96f0b71360e4348600c87a06cf963541b47d6893b1d1c0fa7370fd3c87b70c9a77820d7d8765875c5181dd9a67e1acfb71545497a593f3050ee63fa7146b88153b9bf59c262c0b31bb4b4cf7223940db0d132360d6cfa4c610521b5e058cb19371fc6b97dd6b5d7d085bbfdc496a9978965", 0x9a}, {&(0x7f00000013c0)="a9a710eb45c46748416a113728e21ad3f623dafb25ed60d109b70742133366ffa9af55173fea6e5aeacc24ea11686f341b52cb6a1708b9d0e71739dd2b864cd171168c772f2fe9ce9edb8f6f0fd88064a2d55b565d78d3587978f8ebbba2ac99e81798dd4aa5cf0392085cd06f4032cfa6d3d3c4fe76800575119e6d098e45e10822c9", 0x83}, {&(0x7f0000001480)="b7478f9cfc42db7dee1a6dcc14eca2b0403db69dea5ef795483cda533da191558f2564a5355ee995aba4d57b93c4e8e1bdbc1c42cdd3c3a456b7909cb5ec65e315b2a0eda565c0c33e049fc59a10792d8db531e9490121a05294096730f27e7c3c832b14583507d1641e9a5e8bbb3aa9b6d19fd7fac9487a162a64807bc1e443d6f770faac30f1a58ebdb2ddebb8f518f78e830a", 0x94}, {&(0x7f0000000280)="e714f8e5f169ab2c6888eb6439d5bf1454944ef141a891", 0x17}], 0x8, &(0x7f00000015c0)=[@rthdrdstopts={{0x20, 0x29, 0x37, {0x0, 0x0, [], [@padn={0x1, 0x2, [0x0, 0x0]}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x3}}, @flowinfo={{0x14, 0x29, 0xb, 0x3}}, @dstopts_2292={{0x30, 0x29, 0x4, {0x62, 0x2, [], [@ra={0x5, 0x2, 0x8e}, @jumbo={0xc2, 0x4, 0xd1}, @padn={0x1, 0x2, [0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x800}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x7f}}], 0x98}}, {{&(0x7f0000001680)={0xa, 0x4e24, 0x10001, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3f}, 0x1c, &(0x7f0000001800)=[{&(0x7f00000016c0)="dc09ba7a95a31700b45f439577f8e555260788aab88421f4e0019588b602dd46cd8ecf9acc1cc4c8a59a5cd805", 0x2d}, {&(0x7f0000001700)="9b6fce806d6369201f6d42b896ef9be1125779", 0x13}, {&(0x7f0000001740)="f846a3aee0913129edca90d40d11e78d89e6b7b0c2b90d93d660d751c73c791fe936e77f309f0c900d813aaa05c2cb0d713241687e72e91f538c82d94694debeea55113fb1c2763b20e7fde32dda1cef8a3e47045d350170aa76b8980d1e60fbdbac7f72e9a7f24a6101483ea2", 0x6d}, {&(0x7f00000017c0)="90d17f23a8b4b08e276b40c41b58de913ba7a28db3fc6b7ff2b12bb9326ceb70b68d014f18f61f3e4c584b5ff30ac26c", 0x30}], 0x4, &(0x7f0000001880)=[@dstopts_2292={{0x48, 0x29, 0x4, {0x89, 0x6, [], [@jumbo={0xc2, 0x4, 0x3}, @calipso={0x7, 0x28, {0x2, 0x8, 0x8000, 0x1, [0x420804df, 0x44, 0x3, 0x8]}}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x1f}}, @tclass={{0x14, 0x29, 0x43, 0x2}}, @rthdr_2292={{0x28, 0x29, 0x39, {0x33, 0x2, 0x2, 0x5, 0x0, [@rand_addr="1937fce7e66f34ccf7ee68de31bdda4c"]}}}, @dstopts_2292={{0x120, 0x29, 0x4, {0x33, 0x20, [], [@generic={0x6, 0xe2, "a0f1bb0e20445a96a4c1afc128cb4084a10fb94e56cfb1b314f3589109444edc1cde1935b735e2fdcd6feda389ca8d740f3c421740d6e32938c5ac78f4708a42b6a57285b53fbfad97f3a607a9a5bb2791067ed55304b4dde88b8b9b9d7f07c0d8a8f1785668fc60d3fadc576a012fa87aecf02ec6b88bebbc85ff9bb588aba24fbea4a1f93da58e17722785e3ff3a977d902fde3437324ab50b1f734a584eab90383baf50d43b365b41686f7660dac8945ec2b8cc076b29805fdf5ccb7b20ed39ef428ab6d783336b8f8a58f517b097a981f2cbcf20e28010566aff8a8e4e7fb461"}, @jumbo={0xc2, 0x4, 0xffffffffffff7fff}, @pad1, @pad1, @hao={0xc9, 0x10, @mcast2}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@rand_addr="dd936cc8b521fc26d279f3bd22e6e255", r3}}}, @dstopts_2292={{0x28, 0x29, 0x4, {0x1d, 0x1, [], [@pad1, @enc_lim={0x4, 0x1, 0x9}, @jumbo={0xc2, 0x4, 0x24}]}}}, @dstopts_2292={{0x1020, 0x29, 0x4, {0x6, 0x201, [], [@enc_lim={0x4, 0x1, 0x1}, @pad1, @generic={0x400, 0x1000, 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0x1000}], 0x6, &(0x7f0000005580)=[@dstopts={{0x160, 0x29, 0x37, {0x3b, 0x28, [], [@ra={0x5, 0x2, 0x10001}, @generic={0xffffffff, 0xea, "7c7ab25bce4d013ff30a6c201b80e01eb748dd8b40ab2f42b3dc4a4b23244a687ee8428786607cf590bc155455db08ba638e8176151b361917bc2a5ab208618abcb77198f87ff9f607fb6907bb1b7465887313e590f5f1ced4863ef61512f8c4436b9dd073c2e8036ccac0265b1567c1d71840b4ded924561a6cafdb0fe1e3b3651f4c075466c14922416b3312dda78eb4908c13f5844b2c219012391dd63379cf5228f9b50d05b0bb475128d3b1b3e0e75b24ffb973619d8fd15ff0a360e0fe3519da9bb119151ffd791af6a349436a365c9919e649f260da1aa59370e374d130251d2bf5af08ada89f"}, @padn={0x1, 0x2, [0x0, 0x0]}, @calipso={0x7, 0x28, {0x8, 0x8, 0x7ff, 0x2, [0x1000, 0x20, 0x3f, 0x4]}}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1]}}}, @hopopts={{0x20, 0x29, 0x36, {0x32, 0x0, [], [@enc_lim={0x4, 0x1, 0xe4}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x8}}, @hoplimit={{0x14, 0x29, 0x34, 0x7ff}}, @rthdrdstopts={{0x78, 0x29, 0x37, {0x3a, 0xb, [], [@ra, @generic={0x9, 0x58, "a91ae96d30a127556fb2e39eab582d860cfa971d65e636d71b3c762122df1d4cc68fcfeeeee3cf1fc6808ed831fce746e256e6a6aaf89860a4be8b181735b1c7178fada1f7d795cf20967f1b65928c2b8b71d1ecbf037aa4"}]}}}], 0x228}}, {{0x0, 0x0, &(0x7f0000006800)=[{&(0x7f00000057c0)="068d0d562078c21ed608a3d51d8f442bcca062776a47e5c765387bffc544d72f84", 0x21}, {&(0x7f0000005800)="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", 0x1000}], 0x2, &(0x7f0000006840)=[@hoplimit={{0x14, 0x29, 0x34, 0x40}}, @hopopts_2292={{0x60, 0x29, 0x36, {0x4, 0x9, [], [@jumbo={0xc2, 0x4, 0xfffffffffffffffa}, @calipso={0x7, 0x40, {0x40000000, 0xe, 0x9be, 0x5, [0x10000, 0x3f, 0x100000001, 0xffffffff, 0xfff, 0xc9f, 0x2]}}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x9}}, @hopopts_2292={{0x20, 0x29, 0x36, {0x3a, 0x0, [], [@ra={0x5, 0x2, 0x4}]}}}, @hopopts_2292={{0x88, 0x29, 0x36, {0x88, 0xd, [], [@enc_lim={0x4, 0x1, 0x5eb7b424}, @padn={0x1, 0x1, [0x0]}, @jumbo={0xc2, 0x4, 0x80000000}, @enc_lim={0x4, 0x1, 0x101}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x7}, @calipso={0x7, 0x38, {0x1, 0xc, 0x9, 0x6, [0x2, 0x40, 0x5, 0x7, 0x9a44000000000000, 0x0]}}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x24}}]}}}, @dstopts_2292={{0xa8, 0x29, 0x4, {0x3c, 0x12, [], [@pad1, @ra, @generic={0x0, 0xe, "ca7a7bfe3ca81ad9340e0b302bf0"}, @ra={0x5, 0x2, 0x30000000}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x18, {0x6, 0x4, 0x7fffffff, 0x27c, [0x6, 0x2]}}, @pad1, @generic={0x207, 0x3, "8fae59"}, @calipso={0x7, 0x40, {0x1ff, 0xe, 0xd383, 0x800, [0x400, 0x93, 0x7fff, 0x10001, 0x8bc, 0xffffffffffffffff, 0x55]}}, @jumbo={0xc2, 0x4, 0x8001}]}}}, @rthdrdstopts={{0x20, 0x29, 0x37, {0x21, 0x0, [], [@enc_lim={0x4, 0x1, 0xd0}]}}}], 0x200}}, {{&(0x7f0000006a40)={0xa, 0x4e24, 0x6, @empty, 0x6}, 0x1c, &(0x7f0000006b00)=[{&(0x7f0000006a80)="0ddd446ffcbd7e63a3307e1fbf9e7b0e28a0fba7e10e0d859ed313f680b76bba4dc1017f56f2ecf4d24b41aaf872d9d46fd504bff9676eeee6732344d9095cf59b542bfa04c68d56b3fddd73510df4dd0bf4d4a7ebb11a7e6cff80e005899c7f24842beff5f6dee2723ea4bfcc4708dec2ac4bff8ca184690ef773c85d0c", 0x7e}], 0x1, &(0x7f0000006b40)=[@dstopts_2292={{0x140, 0x29, 0x4, {0x88, 0x25, [], [@pad1, @generic={0x1f, 0x8a, "eb0718533c5d704fe568feb7c060330cdfdfd55124e858ade0d3d6e208431bbfb0d2b17e1b4002454a21352b133055690457333f3aa7c91cc427a46669e751c877eea024b3cee055dee27663e12213c56629d1b5a103e86a9fbb34ab7b0b1a80041d7c58180a120b7fc73254b67075454bb86531f2073ee359557e677634c5320e737feb5ad810bac539"}, @hao={0xc9, 0x10, @local}, @ra={0x5, 0x2, 0x800}, @generic={0x9f22, 0x81, "941c8e03db2c6858e76b9f3581064386a97d699d5c615e4343b8520e10db5c45218835de4127a525a142b3ff8ced80aa49e453e27748312167a6601b45a23786bf7840f96e31570e907ad5c1745612a0beac1dc1a187cc4b972625079c2e126ae9b222fe4fccda1346774964875eedab47bb58f9dde4104e38574a7fecdf2763c4"}]}}}, @dontfrag={{0x14}}, @hopopts={{0x30, 0x29, 0x36, {0x33, 0x2, [], [@hao={0xc9, 0x10, @ipv4={[], [], @broadcast}}]}}}, @hopopts_2292={{0x20, 0x29, 0x36, {0x3c, 0x0, [], [@enc_lim={0x4, 0x1, 0x9}]}}}], 0x1a8}}, {{&(0x7f0000006d00)={0xa, 0x4e24, 0xb0bc, @mcast2, 0x3}, 0x1c, &(0x7f0000006e00)=[{&(0x7f0000006d40)="e9a4dd16551483d608fca72dc58dc1a672d15ad1cb6e33e5aaace11330df1fd62f25c7a8153135edc0ce5a40ee592381ef012b07c35cb05f6d71d606a4c192ae74aece3d864dc5167c648eaab42d12bc6ab65300c40b9e254fb4e67e9275a865babb7e002fe95655e562f5fbae3d75eb295a692366f7319cbf8a48562061739d07fba84a448c34f084ced0f57a9de1d2b15c8448c1f797eb5a262a59d124ce334d2b8276c36c16281075b2bfbb6bfe11f824", 0xb2}], 0x1, &(0x7f0000006e40)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0xe19}}], 0x18}}, {{&(0x7f0000006e80)={0xa, 0x4e21, 0xf1e, @loopback, 0xf49}, 0x1c, &(0x7f0000006fc0)=[{&(0x7f0000006ec0)="c6f413ced62191af79581be9d25990611a14b58b", 0x14}, {&(0x7f0000006f00)="9818fe91fa87ff1583b2171b207d641da4e273853d5c744039f996131cb1bdf62b66a7bf61a987019b6fc9e98e910ba37ded4f25adf22b35650a3207858ecbff497070958aeb1f6892c08d6841caa3f56381632e4dc7b5e81a2474d1887434665802661a65ce2d65e8d98ec88436571d4064b73062c06546c4c95ed63001cab9941b485c24454f", 0x87}], 0x2, &(0x7f0000007000)=[@rthdr={{0xb8, 0x29, 0x39, {0x9a614478ddea2fa3, 0x14, 0x2, 0x1f000, 0x0, [@remote, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, @dev={0xfe, 0x80, [], 0x24}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x13}}, @dev={0xfe, 0x80, [], 0x23}, @mcast1, @remote, @empty]}}}, @dstopts={{0xb0, 0x29, 0x37, {0x2c, 0x12, [], [@ra={0x5, 0x2, 0x10000}, @generic={0xc756, 0x89, "1d07b38d833e525100246781f97e98fd48261f75be1386e8e5d9a541ff487a0a1004c76839bc1681c783d475b4bfc025d9bd76e05743e4cb3247a6f5ff81aea660dd5ed441f85a146d1387c98ae83c3867ac8d04b1699a63d9d67dcc54f4e226bc80e05756322d8b4e71bd2501f8becd0e19af9eca49ea2e0b63c19394bb278e4c60225602c651250f"}, @ra={0x5, 0x2, 0x37}]}}}, @rthdr_2292={{0x38, 0x29, 0x39, {0x3e, 0x4, 0x1, 0x4, 0x0, [@dev={0xfe, 0x80, [], 0x2a}, @dev={0xfe, 0x80, [], 0x10}]}}}], 0x1a0}}], 0x8, 0x1) [ 578.841489][T27285] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:34 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) [ 578.900369][T27293] netlink: 'syz-executor.2': attribute type 2 has an invalid length. 01:02:34 executing program 4: ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r1, &(0x7f0000000300)=""/4096, 0x1000) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) getpeername$packet(r1, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000200)=0x14) ioctl$RTC_WIE_ON(r1, 0x700f) accept4$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0xffffffffffffff01, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001300)={'veth0_to_bond\x00', 0x0}) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000002a40)={@remote, 0x0}, &(0x7f0000002a80)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000002d80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000002d40)={&(0x7f0000001340)=ANY=[@ANYBLOB="48020000", @ANYRES16=r2, @ANYBLOB="010029bd7000ffdbdf250200000008000100", @ANYRES32=r3, @ANYBLOB="2c02020040000100240001006c625f706f72745f7374617473000000000000005dc1e91021a2f600400000000000073f250f417f3cdc910b000000080004000600000008000600", @ANYRES32=r4, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b00000008000400feffffff08000600", @ANYRES32=r5, @ANYBLOB="3c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004003f000000080007000000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b00000008000400c009000008000600", @ANYRES32=r6, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400ffffffff40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000002000008000600", @ANYRES32=r7, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400010000003c000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000000c00040072616e646f6d0000"], 0x248}, 0x1, 0x0, 0x0, 0xc1}, 0xc0) 01:02:34 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x6c, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c000500080002000008efff"], 0x44}}, 0x0) 01:02:34 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b00010000ff", 0x24) 01:02:34 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4000, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x40) renameat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') openat$vsock(0xffffffffffffff9c, 0x0, 0x98400, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r2, &(0x7f0000000300)=""/4096, 0x1000) [ 579.025261][T27382] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:34 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2014020, &(0x7f0000000240)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x6c}}]}) 01:02:34 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="25bca274769e620aa734fa0095e0612687463915e38802a9d8aea872943afd874e2f98b579a7186270146d0e020292ffa8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) [ 579.130645][T27406] netlink: 'syz-executor.2': attribute type 2 has an invalid length. 01:02:34 executing program 3: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xfffffffffffffffd, r0, 0x0) fstatfs(r0, &(0x7f0000000040)=""/197) openat$vsock(0xffffffffffffff9c, 0x0, 0x501000, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sockstat6\x00') getdents(r1, &(0x7f0000000300)=""/4096, 0x1000) write$P9_RLERRORu(r1, &(0x7f0000000140)={0xd, 0x7, 0x1, {{}, 0xbd}}, 0xd) 01:02:34 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) 01:02:34 executing program 4: ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r0, &(0x7f0000000300)=""/4096, 0xffffffffffffff93) [ 579.267313][T27482] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:34 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x74, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c000500080002000008efff"], 0x44}}, 0x0) 01:02:34 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b00010000ff", 0x24) 01:02:34 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2014020, &(0x7f0000000240)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x74}}]}) 01:02:34 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, 0x0, 0x400000, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000000)={0x10000, 0x0, 0x40, 0x30e, 0xfff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000040)={r0, 0x6, 0x721, "01cf003738ad6f47484270caf78151f5112d1a8438a07864d3fe439191c08d9903"}) getdents(r1, &(0x7f0000000300)=""/4096, 0x1000) [ 579.414804][T27630] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 579.415260][T27626] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:34 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b00010000ff", 0x24) 01:02:34 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="2e00000013001707ed12806cd20010e517fb0d61e18fbd2fe6a5dd80009d00010801000000000300f87f00006400", 0x2e}], 0x1, 0x0, 0x0, 0x2}, 0x0) sendmsg$inet(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x23}}, 0x10, &(0x7f0000000240)=[{&(0x7f00000000c0)="1ec6fedff43c842fe638a1c2b6bdf0f8d0a5a12de547ae4fe022ad97bae3ae78e0e6638d9c5ed62942cb52bdd6979e1491be52872a237cd1c7ae49e47e66ed5d942f29a7cbdc0484e00865e04611361f", 0x50}, {&(0x7f0000000140)="48e166186598e7f968915c2c89c31ab8ef8e1518ce5bb01a73f24480ca519dc414a9ff2919881cb93a8d2657c5087c6a1244d18a698453696e405c4b9889c101430c2ecd5bd3078f7c3e84fd843862dc35bfb9440d27e3fa345afb19e10f20c8258b976202dd2be12f28241170e1bed0649aa4dcd1e8333ee04974fbbe51644d23a4af65141e93ffc05a8259a00434bff45ee745817714cb61028df74f6b8acc8a3d0df0277ce79efc15aa2a5a6e9ceb50e397d09d96c98bb5715e8322b53db7cf5c5c15c784938504fbbd0cd052201b40e28841d03dd591284ed39f1bd410bff4", 0xe1}, {&(0x7f0000001300)="e419b6e8039b709b08bb0843d9e536f30bde6c53b061211655a1ba5396f767776fc31327567dfc2602b0509142203a47745e891c1a490f757dfe53a60c591b5b1024b2275cacad845aff7e4ac6d9b8f5e6712420b817fa6888d55a4360165943693a9f9b292f4f939102073991a2248c114db7d8479ddf03f3761c4e0339849bdd2b4ceb5923d9e97dd6f4760c7c40f427c48247b83b2fbb93d40bcc96629b75494737c501984c9f4a4021949c7b41f477e05a3b3259b58478dc9d3d6a5e56c6d73a7b8707e086bb0d30c84cb59a5fb0e6ac7307bd03b061a63445fb44d196934d21e8ae", 0xe4}], 0x3}, 0x10) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') getdents(r2, &(0x7f0000000300)=""/4096, 0x1000) 01:02:34 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x7a, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c000500080002000008efff"], 0x44}}, 0x0) 01:02:34 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="25bca274769e620aa734fa0095e0612687463915e38802a9d8aea872943afd874e2f98b579a7186270146d0e020392ffa8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 01:02:34 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0xd7e734b0434e6e9e, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r1, 0xc0585605, &(0x7f00000000c0)={0x0, 0x0, {0x2, 0x20, 0x57d9e7a661d12407, 0x6, 0x8, 0x8, 0x2}}) openat$vsock(0xffffffffffffff9c, 0x0, 0x98400, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$getenv(0x4201, r3, 0x8, &(0x7f0000000040)) getdents(r2, &(0x7f0000000300)=""/4096, 0x1000) 01:02:34 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000088", 0x24) 01:02:34 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2014020, &(0x7f0000000240)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x7a}}]}) [ 579.654690][T27846] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:34 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) 01:02:34 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x98400, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r0, &(0x7f0000000300)=""/4096, 0x1000) ioctl$UI_END_FF_ERASE(r0, 0x400c55cb, &(0x7f0000000000)={0x4, 0x0, 0x8}) 01:02:34 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0xf0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c000500080002000008efff"], 0x44}}, 0x0) [ 579.745917][T28008] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:34 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x105000, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f0000001300)="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", 0x1000) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r1, &(0x7f0000000300)=""/4096, 0x1000) 01:02:35 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="25bca274769e620aa734fa0095e0612687463915e38802a9d8aea872943afd874e2f98b579a7186270146d0e020492ffa8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 01:02:35 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b000100009e", 0x24) 01:02:35 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2014020, &(0x7f0000000240)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x300}}]}) 01:02:35 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, 0x0, 0x98400, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r1, &(0x7f0000000300)=""/4096, 0x1000) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 01:02:35 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b00010000f0", 0x24) [ 580.003525][T28171] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:35 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x300, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c000500080002000008efff"], 0x44}}, 0x0) 01:02:35 executing program 4: ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$caif_seqpacket(0x25, 0x5, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r0, &(0x7f0000000300)=""/4096, 0xfffffffffffffe2a) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000080)={0x2, 0x9, 0x0, 0xff, 0x1, 0x7}) 01:02:35 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, 0x0, 0x98400, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0x98) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x80000) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000000c0)={@remote, @initdev}, &(0x7f0000000100)=0xc) ioctl$VIDIOC_ENUMOUTPUT(r1, 0xc0485630, &(0x7f0000000180)={0x3, "e061218a12263ed861b1525507910ca0c404337f904a7d8091985ec9635c64d8", 0x3, 0x4340, 0xffffffffffffff23, 0x2000020, 0x4b56fe7f6c53e545}) perf_event_open(&(0x7f000001d000)={0x3, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}, 0x0, 0x7c4ed3b6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f0000000140)='map_}iles\x00') syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x27, 0x400400) ioctl$UI_GET_SYSNAME(r3, 0x8040552c, &(0x7f0000000080)) getdents(r3, &(0x7f0000000300)=""/4096, 0x1000) 01:02:35 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2014020, &(0x7f0000000240)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x500}}]}) 01:02:35 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) 01:02:35 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x98400, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r0, &(0x7f0000000300)=""/4096, 0x1000) [ 580.151114][T28287] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:35 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="25bca274769e620aa734fa0095e0612687463915e38802a9d8aea872943afd874e2f98b579a7186270146d0e020592ffa8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 01:02:35 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x500, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c000500080002000008efff"], 0x44}}, 0x0) 01:02:35 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b00010000ff", 0x24) 01:02:35 executing program 4: ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, 0x0) r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000140)='/dev/btrfs-control\x00', 0x100, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000180)=""/216) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) fsetxattr$trusted_overlay_redirect(r1, &(0x7f0000000040)='trusted.overlay.redirect\x00', &(0x7f0000000080)='./file0\x00', 0x8, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.stat\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000000100)) r3 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r3, &(0x7f0000000300)=""/4096, 0x1000) 01:02:35 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x98400, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8000, 0xc) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) getdents(r0, &(0x7f0000000300)=""/4096, 0x1000) 01:02:35 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2014020, &(0x7f0000000240)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x600}}]}) [ 580.421715][T28510] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:35 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) 01:02:35 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x600, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c000500080002000008efff"], 0x44}}, 0x0) [ 580.529419][T28617] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) [ 580.551330][T28638] EXT4-fs: 20 callbacks suppressed [ 580.551339][T28638] EXT4-fs (sda1): required extra inode space not available 01:02:35 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x98400, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r0, &(0x7f0000000300)=""/4096, 0x1000) 01:02:35 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200, 0x4) ioctl$TIOCSISO7816(r0, 0xc0285443, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f00000000c0)={0xffff, 0x7, 0x1}) getdents(r1, &(0x7f0000001300)=""/4096, 0xfffffffffffffe1b) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) r2 = getpid() syz_open_procfs(r2, &(0x7f0000000080)='fdinfo\x00') 01:02:35 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="25bca274769e620aa734fa0095e0612687463915e38802a9d8aea872943afd874e2f98b579a7186270146d0e020992ffa8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) [ 580.581946][T28638] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000600, 01:02:35 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) 01:02:35 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0xffffffff, 0x2) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0xb, "c4325f912111e590ba8256"}, &(0x7f0000000140)=0x13) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0x5}, &(0x7f00000001c0)=0x8) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vsock(0xffffffffffffff9c, 0x0, 0x98400, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_QUERY_DV_TIMINGS(r3, 0x80845663, &(0x7f0000000000)) fsetxattr$security_ima(r2, &(0x7f0000000200)='security.ima\x00', &(0x7f0000000240)=@ng={0x4, 0x3, "813b"}, 0x4, 0x1) r4 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r4, &(0x7f0000000300)=""/4096, 0x1000) [ 580.705629][T28726] EXT4-fs (sda1): required extra inode space not available [ 580.723277][T28726] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000600, 01:02:35 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2014020, &(0x7f0000000240)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x700}}]}) 01:02:35 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x700, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c000500080002000008efff"], 0x44}}, 0x0) 01:02:35 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) 01:02:36 executing program 4: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/tcp6\x00') syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x6, 0x200201) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x240040, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x4000, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x20000, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x401, 0x200) dup3(r0, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f00000001c0)={0x0, 0x6, 0x8b, 0x7ff, 0x10001}) ioctl$TIOCSISO7816(r3, 0xc0285443, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r4, &(0x7f0000000300)=""/4096, 0x1000) [ 580.825016][T28907] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:36 executing program 3: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x8000, 0x0) perf_event_open(0x0, 0x0, 0xfffffffffffffffe, r0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x98400, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x80100, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r1, &(0x7f0000000300)=""/4096, 0x1000) 01:02:36 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) [ 580.972059][T28947] EXT4-fs (sda1): required extra inode space not available [ 580.999485][T29035] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) [ 581.005095][T28947] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000700, 01:02:36 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0xa00, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c000500080002000008efff"], 0x44}}, 0x0) 01:02:36 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x98400, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r0, &(0x7f0000000300)=""/4096, 0x1000) socket$l2tp(0x18, 0x1, 0x1) 01:02:36 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="25bca274769e620aa734fa0095e0612687463915e38802a9d8aea872943afd874e2f98b579a7186270146d0e020a92ffa8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 01:02:36 executing program 4: ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080), 0x319) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000000)) 01:02:36 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) [ 581.156747][T29162] EXT4-fs (sda1): required extra inode space not available [ 581.184946][T29162] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000700, 01:02:36 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x98400, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') prctl$PR_SET_MM_MAP_SIZE(0x23, 0xf, &(0x7f0000000000)) getdents(r0, &(0x7f0000000300)=""/4096, 0x1000) 01:02:36 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2014020, &(0x7f0000000240)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x900}}]}) 01:02:36 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0xc00, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c000500080002000008efff"], 0x44}}, 0x0) 01:02:36 executing program 4: ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r0, &(0x7f0000000300)=""/4096, 0x1000) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000000c0)=0x2, &(0x7f0000000040)=0x1) 01:02:36 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) 01:02:36 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='memory.stat\x00', 0x0, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000013c0)=0x5c4, &(0x7f0000001400)=0x1) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vsock(0xffffffffffffff9c, 0x0, 0x98400, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)) r3 = fcntl$getown(r1, 0x9) r4 = syz_open_procfs(r3, &(0x7f0000000140)='gid_map\x00') getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000080)=0xe8) getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000280)=0x0) write$FUSE_ENTRY(r2, &(0x7f0000001300)={0x90, 0x0, 0x7, {0x5, 0x2, 0x0, 0x8, 0x8, 0x0, {0x2, 0x4c6, 0x0, 0x13, 0x3, 0x2, 0x8001, 0xf3dc, 0xa1bf, 0x6, 0x10001, r5, r6, 0x5, 0x200}}}, 0x90) getdents(r4, &(0x7f0000000300)=""/4096, 0x1000) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000000)="9a2dfae0c1b7c2343806b14d") [ 581.367110][T29353] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) [ 581.393872][T29384] EXT4-fs (sda1): required extra inode space not available 01:02:36 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) [ 581.418077][T29384] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000900, 01:02:36 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x98400, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000240)='net/fib_triestat\x00') ioctl$MON_IOCX_GET(r1, 0x40189206, &(0x7f00000000c0)={&(0x7f0000000000), &(0x7f0000000040)=""/109, 0x6d}) getdents(r1, &(0x7f0000000300)=""/4096, 0x1000) 01:02:36 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0xe00, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c000500080002000008efff"], 0x44}}, 0x0) [ 581.488548][T29485] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:36 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="25bca274769e620aa734fa0095e0612687463915e38802a9d8aea872943afd874e2f98b579a7186270146d0e021092ffa8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 01:02:36 executing program 4: r0 = dup(0xffffffffffffffff) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000001340)={0xff, 0x5a, 0x2}) setxattr$trusted_overlay_upper(&(0x7f0000000240)='./file1\x00', &(0x7f0000000280)='trusted.overlay.upper\x00', &(0x7f0000001300)={0x0, 0xfb, 0x19, 0x944a730686154de6, 0x1, "0b87e7c54f6b7c7c5ef809ef78b9f452", "e326b537"}, 0x19, 0x2) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x802, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) r3 = getgid() fchownat(r1, &(0x7f0000000040)='./file0\x00', r2, r3, 0x400) r4 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r4, &(0x7f0000000300)=""/4096, 0x1000) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x80080, 0x0) ioctl$TIOCSISO7816(r4, 0xc0285443, &(0x7f0000000200)={0x7, 0x2, 0x7e, 0x40, 0xfffffffffffffffd}) 01:02:36 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2014020, &(0x7f0000000240)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0xa00}}]}) 01:02:36 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) 01:02:36 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x2, 0x80c0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e23, 0x6, @rand_addr="6e5471d6a44f14ad0f21956f29adf2c4", 0xfffffffeffffffff}, {0xa, 0x4d64, 0x6, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4}, 0xcefd, [0x0, 0x3, 0x7, 0x3, 0x100000001, 0x6f5f, 0x8, 0x20]}, 0x5c) prctl$PR_GET_SECCOMP(0x15) r1 = openat$vsock(0xffffffffffffff9c, 0x0, 0x98400, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r2, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r3, &(0x7f0000001300)=""/4096, 0x1000) 01:02:36 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) 01:02:36 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0xf00, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c000500080002000008efff"], 0x44}}, 0x0) [ 581.739755][T29698] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:36 executing program 4: ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x3336c7c080f6e168) r1 = getpgrp(0xffffffffffffffff) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x2000000000, 0x0, @perf_bp={0x0}}, r1, 0x0, r0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') fcntl$setstatus(r2, 0x4, 0x4000) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) getdents(r3, &(0x7f0000000300)=""/4096, 0x1000) setsockopt$inet_dccp_int(r3, 0x21, 0x1, &(0x7f00000000c0)=0x3, 0x4) 01:02:36 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) 01:02:37 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2014020, &(0x7f0000000240)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x2000}}]}) 01:02:37 executing program 3: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x98400, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0xffffffffffffffff, r0, 0x0, 0xa, &(0x7f0000000000)='map_files\x00'}, 0x30) r2 = syz_open_procfs(r1, &(0x7f0000000080)='map_files\x00') getdents(r2, &(0x7f0000000300)=""/4096, 0x1000) [ 581.876181][T29844] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:37 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x2000, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c000500080002000008efff"], 0x44}}, 0x0) 01:02:37 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$xdp(0x2c, 0x3, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x98400, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r0, &(0x7f0000000300)=""/4096, 0x1000) 01:02:37 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) 01:02:37 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="25bca274769e620aa734fa0095e0612687463915e38802a9d8aea872943afd874e2f98b579a7186270146d0e021492ffa8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 01:02:37 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x104) ioctl$TIOCSISO7816(r0, 0xc0285443, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r1, &(0x7f0000000300)=""/4096, 0x1000) [ 582.047307][T30041] validate_nla: 10 callbacks suppressed [ 582.054647][T30041] netlink: 'syz-executor.2': attribute type 2 has an invalid length. 01:02:37 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) 01:02:37 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x10000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x38000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xd0, r1, 0x800, 0x70bd28, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @empty}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @rand_addr="1a5f62072f3b9b2fcce730898416b44e"}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xd}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffff9}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x11}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}]}, 0xd0}, 0x1, 0x0, 0x0, 0x40000}, 0x48004) r2 = openat$vsock(0xffffffffffffff9c, 0x0, 0x498400, 0x0) ioctl$RTC_AIE_OFF(r2, 0x7002) r3 = syz_open_dev$audion(0xffffffffffffffff, 0x100000001, 0x200) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000240)={0x0, 0x7, 0x2, [0x4, 0x2]}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000001300)={r4, @in={{0x2, 0x4e21, @broadcast}}, 0x3, 0x5, 0x5, 0xffff, 0x68}, &(0x7f00000013c0)=0x98) r5 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r5, &(0x7f0000000300)=""/4096, 0x1000) 01:02:37 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2014020, &(0x7f0000000240)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x2d00}}]}) 01:02:37 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) 01:02:37 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x23f7, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c000500080002000008efff"], 0x44}}, 0x0) 01:02:37 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, 0x0, 0x98400, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0x2f2) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r1, &(0x7f0000002300)=""/4096, 0x53) [ 582.286334][T30118] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:37 executing program 4: ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x100, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') ioctl$TIOCGSERIAL(r0, 0x541e, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=""/220}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x40, 0x4) getdents(r0, &(0x7f0000000300)=""/4096, 0x1000) 01:02:37 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) 01:02:37 executing program 3: r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x1, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000040)={0x3, 0x0, [{0x3, 0x1, 0x0, 0x0, @sint={0x1, 0x2}}, {0x3fc00000, 0x1, 0x0, 0x0, @sint={0x5, 0xea31}}, {0x5, 0x1, 0x0, 0x0, @msi={0x4, 0x8, 0x2}}]}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x98400, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r1, &(0x7f0000000300)=""/4096, 0x1000) [ 582.360852][T30266] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 582.426225][T30268] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:37 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x4000, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c000500080002000008efff"], 0x44}}, 0x0) 01:02:37 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="25bca274769e620aa734fa0095e0612687463915e38802a9d8aea872943afd874e2f98b579a7186270146d0e023b92ffa8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 01:02:37 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2014020, &(0x7f0000000240)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3b00}}]}) 01:02:37 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) 01:02:37 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x30000) ioctl$VIDIOC_QUERYSTD(r0, 0x8008563f, &(0x7f0000000080)) ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f00000000c0)=0x3) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, 0x0, 0x98400, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000000)) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r2, &(0x7f0000000300)=""/4096, 0x1000) 01:02:37 executing program 4: ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/icmp\x00') getdents(r0, &(0x7f0000000300)=""/4096, 0x1000) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000040)={0x2, 0x3, 0x9}) [ 582.599665][T30403] netlink: 'syz-executor.2': attribute type 2 has an invalid length. 01:02:37 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) 01:02:37 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, 0x0, 0x98400, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000000)={0xffffffffffffffff}, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000080)={0x3, 0x40, 0xfa00, {{0xa, 0x2, 0x0, @remote, 0xa}, {0xa, 0x4e22, 0x3f, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1b}}, 0x8}, r1}}, 0x48) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') ioctl$VIDIOC_S_CTRL(r2, 0xc008561c, &(0x7f0000000100)={0x1ff, 0x8}) getdents(r2, &(0x7f0000000300)=""/4096, 0x1000) [ 582.669825][T30491] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:37 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2014020, &(0x7f0000000240)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3d00}}]}) 01:02:37 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x4800, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c000500080002000008efff"], 0x44}}, 0x0) 01:02:37 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) [ 582.776799][T30603] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:38 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="25bca274769e620aa734fa0095e0612687463915e38802a9d8aea872943afd874e2f98b579a7186270146d0e026792ffa8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) [ 582.820586][T30636] netlink: 'syz-executor.2': attribute type 2 has an invalid length. 01:02:38 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x98400, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r0, &(0x7f0000004300)=""/4096, 0xfffffffffffffec7) 01:02:38 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x50280, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.stat\x00', 0x0, 0x0) ioctl$TIOCSISO7816(r1, 0xc0285443, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SIOCAX25NOUID(r2, 0x89e3, &(0x7f0000000000)=0x1) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0x1ff, 0x4) r3 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r3, &(0x7f0000000300)=""/4096, 0x1000) 01:02:38 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) 01:02:38 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x4c00, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c000500080002000008efff"], 0x44}}, 0x0) 01:02:38 executing program 3: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vsock(0xffffffffffffff9c, 0x0, 0x98400, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r4, &(0x7f0000000300)=""/4096, 0x1000) r5 = socket$kcm(0x29, 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES(r2, 0x2, &(0x7f0000000000)=[r5, r1, r3, r0, r1, r3], 0x6) 01:02:38 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2014020, &(0x7f0000000240)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3f00}}]}) 01:02:38 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) [ 583.037793][T30822] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) [ 583.056170][T30829] netlink: 'syz-executor.2': attribute type 2 has an invalid length. 01:02:38 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, 0x0, 0x98400, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="f3000000a5d3b78fda4176ee1f291e758796bd631c3775c3c6f53e1f1748c8562a61af9be9d11d4126529428abf50b1a13c6e7bca28da3e4b63812e3eafb75cfda55be34d6aba4c7437ec81452a7d8a1d2f6f11820067b76cf3e0d34674860b44f086fa8a4b91b91ed94620775389b6e3778cc3d715534510c03db100be36cd4a1e71cead4d96f71b52dde53069bcd292141de16eb0489f41a866c5908a5b4b6c78de0994962d8cdeb3fe87b10e7e2933c250110bd679118d6a39677881e985aaefbc0cb8ddabc51685d43bf6f38ec945f8a31d6890565e9d9e30256ab20b9bc6706753466f115a956951300"/247], &(0x7f0000000100)=0xfb) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r1, 0x400}, &(0x7f0000000180)=0x8) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r2, &(0x7f0000000300)=""/4096, 0x1000) 01:02:38 executing program 4: r0 = perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x1f, 0x80000001, 0x2, 0x9, 0x0, 0x8, 0x40, 0x4, 0xa13, 0x1f, 0x8000, 0x2, 0xc9e, 0x1f, 0x2, 0x8, 0xffff, 0x9, 0x40, 0x1, 0x7, 0x8, 0x5, 0x7, 0x0, 0x10000, 0xff, 0x80, 0x20, 0x3, 0x8001, 0x9, 0x2, 0x91, 0xfffffffffffff693, 0x609, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000000), 0x3}, 0x2101, 0x71d6, 0xc142, 0x78521a664f18773, 0x8000, 0x200, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x2) fgetxattr(r0, &(0x7f00000000c0)=@known='user.syz\x00', &(0x7f0000000100)=""/147, 0x93) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r1, &(0x7f0000000300)=""/4096, 0x1000) [ 583.139947][T30966] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:38 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x5865, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c000500080002000008efff"], 0x44}}, 0x0) 01:02:38 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) 01:02:38 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="25bca274769e620aa734fa0095e0612687463915e38802a9d8aea872943afd874e2f98b579a7186270146d0e020692ffa8c609d7dcc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 01:02:38 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x98400, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) inotify_init1(0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r0, &(0x7f0000000300)=""/4096, 0x1000) 01:02:38 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2014020, &(0x7f0000000240)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4000}}]}) 01:02:38 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0xf) [ 583.325379][T31051] netlink: 'syz-executor.2': attribute type 2 has an invalid length. 01:02:38 executing program 4: ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x100, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x8, 0x0, 0x9c01acf87fe3e0a7, 0x1}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000080)={r1, 0x77}) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r2, &(0x7f0000000300)=""/4096, 0x1000) 01:02:38 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, 0x0, 0x98400, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000000)) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r1, &(0x7f0000000300)=""/4096, 0x1000) [ 583.413335][T31133] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:38 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x6000, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c000500080002000008efff"], 0x44}}, 0x0) 01:02:38 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x10) 01:02:38 executing program 4: ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') write(r0, &(0x7f0000000000)="5e14aa35af7cfcc9fe0916", 0xb) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3}) getdents(r0, &(0x7f0000000300)=""/4096, 0x1000) 01:02:38 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2014020, &(0x7f0000000240)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4800}}]}) [ 583.556205][T31269] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) [ 583.566079][T31352] netlink: 'syz-executor.2': attribute type 2 has an invalid length. 01:02:38 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x1b) 01:02:38 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) perf_event_open(0x0, 0x0, 0x6, r0, 0x9) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x98400, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r1, &(0x7f0000000300)=""/4096, 0x1000) 01:02:38 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="25bca274769e620aa734fa0095e0612687463915e38802a9d8aea872943afd874e2f98b579a7186270146d0e020692ffa8c667d7dcc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 01:02:38 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x6558, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c000500080002000008efff"], 0x44}}, 0x0) 01:02:38 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0xc0) 01:02:38 executing program 3: r0 = perf_event_open(0x0, 0x0, 0xe, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x0, &(0x7f0000000000)) perf_event_open(0x0, 0x0, 0xf, r0, 0xb) openat$vsock(0xffffffffffffff9c, 0x0, 0x98400, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r1, &(0x7f0000000300)=""/4096, 0x1000) 01:02:38 executing program 4: ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x44800, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200400}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=@get={0x128, 0x13, 0x100, 0x70bd2c, 0x25dfdbfd, {{'morus1280-avx2\x00'}, [], [], 0x2400, 0x2400}, [{0x8, 0x1, 0x7}, {0x8, 0x1, 0x715}, {0x8}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x800}, {0x8, 0x1, 0x8}]}, 0x128}, 0x1, 0x0, 0x0, 0x80}, 0x8000) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r1, &(0x7f0000000300)=""/4096, 0x1000) 01:02:38 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2014020, &(0x7f0000000240)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4c00}}]}) [ 583.796185][T31591] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 583.836294][T31594] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:39 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0xec0) 01:02:39 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000000)=0x100000000) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r2, &(0x7f0000000300)=""/4096, 0x1000) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000001300)="031d6412e5e03454dfbe3dbcfa35149eb3ce3f5503a615501da954b4da148835dfffe09556c6c62afc45d67d2468e41f3d45dc4e29e04e70daa98b511144cef9ed5401cae1cbeda39848355a8bb82054d04ed47be341ffb88d227503c815d6923b326e9ffa85ccccccf5d3e366463b18180c7a5d4a96ef577826c6344fbf39cdc72ceca3ef942c040e29ee723844faf63a3e444b7dd49574f741aa029f6c32a26613b57935c480cc3bb736b6e9838751312ccb0e894199715f6e4966efebcf1aa3bf82734d925defd78622407b0d31f1bed7b192360ab59388eb23928078376a26bb21ee3cf4700f2d53a13ab0ada7731e988480c1ad66cbe487a9b727a56f99788bd8a3d69fbe0bbd0102a7fd2efc2da3ee5d4c8df5c717e71be43ecdb79da6b68971d6cd8cc4adabcba4158068ee4487485c2454c6ffb3bf5bcf0854ae6e4a091728dfa5d400072d41af01867835e4a344ea14cd317636d8630d796ca09f86198f8cfebac73d2e246957057f1ce5a74946d539321980e94a1ea1daf3866f62122ec547ceb917808848a0b02adc788775c98ea38b14dc9375387f827d958f5a5047f536513e081f9d2b17243eceb4bf3c4d7f60058ba2567600a8f55b4438779419b39a09a299a8f0cb67de3f0c171235296df04dbd78dae83ea45375898bcda76670cfefb2200d4215bbb66f64216982acf39d28bfe32ae45b084e165d168fc1640d73735a6b021e5a5f737fc7d25fdddda403b866c2f4258fd46c1ed35be649d41ef2c9850f7bc2ad5eea20028c4bc4c9b55a6370e57668c9927ce28416d19b29b503ef5281661b986c89726331df9c3f94bff7fcdc3a7cf4a5959bda4e39010756cff5018556f4152007ae813e535458e58fa4cf175ad8781e321a0751c5a62adc2cfff9447d2e209bc543d7a5ada8ef7def271d29f129149ab1f4f8d566dc7694706e79b874dbab930a3b9dea5fa924c3d97750f79541122edf391460f0f2aaec7ae6d1576f4c49e40e3b965d51840e76fe31f8fa12cfb600b69d79dade3e21cc5c8479c28704d6b0dd98707fc50cecb2eda48426174fec175b22a206877d38262961a88b1fe11a11f2d29eaf47bc8c7296b40dccca7067c14e5e4ee1761e5f50f1951556997b48cf507a50c419bdfb6754fd7f199767e63fdf63586db307e6b8f24ed38013ca0a04422989f8346920aa76b0561e66eec450942fe2fca96a75e36b5fb608993b7f9ca3c39808f2285e53e4c5bc186d71d854edbf4b27f5dcc62fb31c697dc2267c8e9e9b084bd90d034e31f3ffac04d8fe29f074b222aec4d0ce23c428245733d91520292adc78aac68a61a1e5af90d8e82400aadb2403ef35237da0b57f1cff9918adfc1fbcaa37c8e41f9366baa28ded24d794abf96f80495645b74879825b6f662a9216004fa7ccc55871600d38c083592e7228cad00d0122032caca4c44266115629d76243d5fc982bb404ff021f890f6c360a16436170277b394eb6bc96d746005b7560179f8c4f9eaf0ef03ed71f9c45d9051d6c802dca57071d8c5bac239cae4484c1f05ffb83e0b131fd646ed3581aa04019ba9977931dd11b583cc14d37cf5b0241d9860e799bd221ab2e2810ecbb771e7e51c646511d6ad438da1acfc375f04c97ebbf9220922401e0e58bb9f97023b1dae702c2063e837565c79d45879c54a591beee5990c620a062a14bd96eb0fb7863de8001967f62263ba3a5f8f0d381e92e785cd4c5c84db71057951dcb32b44ee462d413f5e419d8e3e8c229b368af3a58a15efd397e62e13aa396f5205a22687cddc63c3c34d129d5e8e4538e94cb5d8773f5d0da99542441e6d771464b6b8ac854eec2777efc0c734c4b03974b03935b9a51d76e587433608573968ee47935549e396ce9d4187296f51588fc35b559cb2958321b6edc2d34db48c47ebe514a0c3f288524e4893d51df7e80c52bb94f87d5460c0e482a9ee6c9a4829b961e3d786039d7000eb128bb2676f860660b3b383c4c2e9b4e9d836ca0c05aaf26ce5eff9ed177846e65a415abf08ffc22fa1ce54307ac39b694a2db538cedd9b77e504efc34d1c4ef7c293a9e21e77d3249036a8c3dd4e55b3c7b93ad7cfae6b01fa8df0b3e8b88e131cb7a37d423bb663b0027f1662344e8e3c6dcbce6ec1a271ad1e81d722c21fda687386d7dab164a85ffe026a3509dde1a80b9add109533970ef6076a8184e7b4fd440417fef1e436a2734ff1dd2e20be4b7ae013970db2cf7fc03dce4a71d26a1eeb6bbf5d9c020fa7a84fc6bfec45a3425aa56786eb66f5d8029d82a7a36471b80f17742591aa895b38ee13bc1b0d9e8883f70688eecfc35cf93e9456e884796e15a7ca0ea82f60c7e5417ec8975af1da2679346133e3a6c28a7b8691785a26c2ade19c35d09f3ab8f4e5e99555836a06308837e49aa9d6313d67fbb9bca0bd1edde9ca0c4bd35bac02ad50bad6d9611285762ae0da2f450c85531d38ef14f307556ae7d4070d7fdb6949f9d5e1dace312b105f0cd94df1715e72ab46c61c85d488e79016e886ecdab90d77602f3419d08288447ec5c12c3e8dd602839d0000456245fa6c2dcd4239e68bc4b6de09b325f2cd55e4b22d3914f8a091312b6fbe3c8a0712bedd88b664f9e61d91d268008dc924cb11634e38876574a38a8329583090e8eaa070382cce4f31ea905148a6b5c67c8e889a586325d087ca4b340ade55cd58b7400daf090916ae4c0b4c6fd7bf666cd132ecefc2c601d8d83d65d8d22b3977c1b4348f3933852ffea848661d0a10627de411b5a3eb7ce77e4be39e173f1428703447464ecebe91c8bc9e3f5a9b7b6821f3c5adb72332063ad0bbc1fbfcc4fce5b0f74ae2f8804a25f6edd8fd29d1517082c673e35fc55661722cc8350f8bda195ecf08efbfd59efd7ee22f66b399c1a67db2606be1ba8c5a93bf1706ad8a64a6cc41ea6152e751a340d950d7c9803a15a8c73fc7d03aaa747d34f1266ac9600f91ab15dd4b841f02d58fb9ac1c084875d4515f25c4f6d108efb1bcc07414a0ff8c760b9e2699dfb9bd6864c163db7e097fd4173722d5b9c37f780635fac9de6b807cc0fad675d254f86be2565945e0ffc502dd1ed936e4e8cdedb68eb31b15ca7d44fc877b15c898b483092b3cc0a10ebd2b2a573bd117d7a20cca1e2c1184981f9e9b10dcc990a389497226ab361ab15f040aa347fd42f8b141079d60434576da2326759c64b0dec22bbd9c2266096e1994ae0d6d7416dbae51149b9b1b6d874112013ce845befbb6f596ce6597c3bea408953a2d17c148ba1f9f4e349d63cde2410e1c6e9f1b37217d20398c23b55570eb86f6e6b5f48a9265dc583d24780e2ca6470b311a248056580322417b287ce8df9c973bbe2f55d8f2158e24f3a86f6e5b3e29eed26e312813cb8d530c591fb55d924a2c0cac5356cd68ba23b9c5da274d26412dae9a60a1793b3c28b82fc31dbdb5e5f387171370681a2ed050689fcd4db93218bf4486bb25ee3447d7e6272dcb8d73fcefc9531bedeb49cc15bb418ef547f8a67dcba828eab37fe498a01d2267f1c0f15493dbe78427d7f3f3fd6acf0e1d03c9e6494e351118b703dd148863b9e5fc77754cee34ab0dd8d59a37cd92a8ddd1828d72bf24046e1eabfd8941a906c5eca9dfc3fadf450cd5e29e1807f5ea4763e8bee08dd6e97a2ac99ccf57839ff8314e74d9ebe2f3691cfe8909665cbbce8f8720ebfb786b5306299ea4fad4a089a6c0877b96bd2e8d12ae1b84874be1bf4c6ccabb9e47f858c927e6aa1621cec72fe46b2cf1e04f1a6917c7a315519fcef5218daffd3ca7a5223a5dcf6ea15705067bd81317a5929f960598c7b16e339af16a0289ec932a04362718c64cf11c738e38e9c8343867e65248e8d772ad3969b40dcca986bb70bf4f253a1f3b25962c7ace50413b103f20ae49c2f43089f362c836d3b98c37c9da712dd4e3b26d9c1ce63aaecf173bebafdbd2199791cd50416102400e01714dc64aa976a8e4e8ccf019b2aa6514cbee129a20308598d03417a2b63a734d44417bb81c0d4f770c008d9f612ba791ceee86da7e0f13997aba0594a5ff43ac17a09f8b72f7e7230afac93bf39e0c8a4c8d06fe119715e61cd5dd61ec7f73229c43fcf2ba61ca389fd11bdc643e1365bdd7468d668bb48c673fdb35ceff925e6f0078a69ccd2d1400e886b5ab2618425308ffe256a26bec14e8623620a058796fb8c4e1113e05a0810acac6bf996852deb8b82929cf8824a83f465250971ae057f3f5496ea2088cd03f7395b0aa2ff044143ad2f8fb0446784be75a2968c0e2b45b7b4966698611ee4fd9564f4de729e441f8bac18674b0f016de25a58f258a3d1a2fe7b3b840b56d5ad44e50cba319ef5c97825054b827da30b5a6877e429e0f7f6df722d04db800d1f519074a166ad16c296fac09680e7519044775ba79ecb2e7a58ab78287775360a68d09e2ed884725896525aab579cbe8dc5bc9765d308eba9bb2ebaad8ceece2b28731a07a5277a929df80c269c012e745049b54cbfa4f2802002a25e3482c5f6119aa98eb8551d82d773f962379dfdf680dd6871180adb60f2970fbad309c9e8f22cd9c4705a7fccb62fca5b55182405737916b37a05b3771e01fc3e5a9f36f6f2abd8d990b3f726d1d0101c75a2c9f24951360a75c97f9466530c869a5ad8d5263224c80768553f170e22e1af45579314358d93a7a53f8781fd397c365cd6395070f6db35df2237c78d08b2aedeec70ee20afa425e9aaeabccbc7f9fddce06ab83f6d8b962cd202da7ca2710d7ab639a3becb0d64e24bbdd47349fcbc5aa820f3ef644c1a5d862b387a44f2454d794c1a8dd17e45ed60d6022dbde9fae36cbf28ef62e8b192ea144cbe36143b8f3048568c1b4fdbea3f35135dcd03975c0a076b63042f68ae8d602701f4dcf6df221e40718fe34f325e163907f16c93e74991b6babe3115e1db4a420b086e1ca166a007ba240ced35994ff85d4c6de4522ae2cbb75b4c0e58791c4d87bd4504cd9dea52e1a5fec081bb818f9da2e25d842a344dfbb3ba2fa5597db9d17acb47e9e0fb373037ac5f02f4a3502aef7ceabff104fe0ecb13c19331c11a1ef5bcc6ba513c5f5ae2a4e0b41f76cdb1ad907fb2d626cbf8c3aea9672c571a4b7c0b60829a560d4fcc7bb7dbe387994114038ff1784b9e989d3daca902d76aeddb940bbec78a7a4ce1bdefec0084a673ff50491afabd312747021d3bb7d8fc087940669defc628a0d38cc9a988ca867ac3129448af82d8cb2d81fdf1acd630d3f44eeae9ed4f7fc60aa2fa9629e60ba0296b512cea8befdf9f6867c18af56994b3480951740f4e4d1f9239008a9679fcb9955debcc8e1422c2c93468c737480484e86f13c77b2b81031af101d99a1ef0e5f1c7cac4af84fc6f5e53de0492f48900da7f5b7bab12b66dccc50b064c14c98c4ed411d2d32710f5a806dfcfabd31b8644950fc4657e14c14618750a4fc3165d4f5cfdb043e838347358d7dbf047ddce233249a51f780103387828fb93ab26d216663857c0883118d3e40c1afb95bb22c348e7858d812b2c45e3eb3183d4a46a11f1e2f817fb7027169d1223c712ae26ae2f368ae8dee1cb6cecc72573a4c301771c4608a806952b6ab89bac634628ebd08d4b825340a4d9916449af81497acfb0a89309e13ee312250080c2616050936fb8cb790518c05de455c8988d22267dae2c76109dfeb136d0242414d755b011f5258d33231a2f719db3749eda9515081b457a1a32de2fb06cc8") ioctl$EXT4_IOC_PRECACHE_EXTENTS(r0, 0x6612) 01:02:39 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x6800, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c000500080002000008efff"], 0x44}}, 0x0) [ 583.937006][T31721] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:39 executing program 4: ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000180)=""/97) getdents(r0, &(0x7f0000000300)=""/4096, 0x1000) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000140)={&(0x7f0000000040)=""/224, 0x223000, 0x800, 0x5}, 0x18) 01:02:39 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0xfdef) 01:02:39 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) listxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/48, 0x30) r0 = openat$vsock(0xffffffffffffff9c, 0x0, 0x98400, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) ioctl$BLKFRASET(r0, 0x1264, &(0x7f0000000140)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_access\x00', &(0x7f0000000080)='ppp1\x00', 0x5, 0x1) getdents(r1, &(0x7f0000000300)=""/4096, 0x1000) 01:02:39 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="25bca274769e620aa734fa0095e0612687463915e38802a9d8aea872943afd874e2f98b579a7186270146d0e020692ffa8c678d7dcc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) [ 584.056968][T31820] netlink: 'syz-executor.2': attribute type 2 has an invalid length. 01:02:39 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x6c00, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c000500080002000008efff"], 0x44}}, 0x0) 01:02:39 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x33fe0) 01:02:39 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2014020, &(0x7f0000000240)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x6000}}]}) 01:02:39 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, 0x0, 0x98400, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') connect$rxrpc(r1, &(0x7f0000000100)=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e23, 0x1e, @local, 0x8}}, 0x24) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0xffffffffffffffff, &(0x7f0000000140)={0xffffffffffffffff}, 0x13f, 0x3}}, 0xfffffffffffffe7f) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0)={0x3, 0x4, 0xc004, 0x1f, 0x9}, 0x14) write$RDMA_USER_CM_CMD_LISTEN(r1, &(0x7f0000000080)={0x7, 0x8, 0xfa00, {r2, 0x1}}, 0x10) getdents(r1, &(0x7f0000000300)=""/4096, 0x1000) [ 584.211461][T31961] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:39 executing program 4: ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r0, &(0x7f0000000300)=""/4096, 0x1000) 01:02:39 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x20000064) [ 584.284406][T32036] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 584.329773][T32037] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:39 executing program 3: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000200)={0x0, 0xffffffffffffffff, 0x0, 0x5, &(0x7f00000001c0)='syz1\x00', 0xffffffffffffffff}, 0x30) r2 = perf_event_open(0x0, r0, 0x0, r1, 0x0) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20ncci\x00', 0x6400, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000140)=0x1) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000000080)="22098fa988f7803ee41eba7ff174c62bd21a5b9fe569e456a5848386adc9cd1c46a06a985d935763e26371620019bd2e7c860791a6516de0a7add0cd47e372ee0625d457e4da089dcfadcb669237369a5176254810a5f5ef6098b900c71e75634793174d1822c5716ceaf4bfd93600be678819f555363e1435c81818fa0ed012159b688bf8ccb0") perf_event_open(0x0, 0x0, 0x8, r2, 0x0) r4 = openat$vsock(0xffffffffffffff9c, 0x0, 0x98400, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup(r3, &(0x7f0000000180)='syz1\x00', 0x200002, 0x0) r5 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x2, 0x4000) r6 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r6, &(0x7f0000000300)=""/4096, 0x1000) ioctl$KVM_GET_API_VERSION(r4, 0xae00, 0x0) connect$rxrpc(r5, &(0x7f0000000240)=@in4={0x21, 0x2, 0x2, 0x10, {0x2, 0x4e22, @remote}}, 0x24) getsockopt$packet_int(r4, 0x107, 0xf, &(0x7f0000000280), &(0x7f0000001300)=0x4) 01:02:39 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0xfffffdef) 01:02:39 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x7400, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c000500080002000008efff"], 0x44}}, 0x0) 01:02:39 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="25bca274769e620aa734fa0095e0612687463915e38802a9d8aea872943afd874e2f98b579a7186270146d0e020692ffa8c63cd7dcc65c0253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 01:02:39 executing program 4: ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000080)={{0x9, 0x3, 0x16ca55b, 0x7ff800000, 0x3, 0x1}, 0x1}) setsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000000040)=0x295, 0x4) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r1, &(0x7f0000000300)=""/4096, 0x1000) 01:02:39 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2014020, &(0x7f0000000240)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x6800}}]}) 01:02:39 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0xfffffffffffffdef) 01:02:39 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, 0x0, 0x98400, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) ioctl$VIDIOC_QUERYSTD(r0, 0x8008563f, &(0x7f0000000000)=0x0) ioctl$VIDIOC_S_STD(r0, 0x40085618, &(0x7f0000000040)=r1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r2, &(0x7f0000000300)=""/4096, 0x1000) 01:02:39 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x7a00, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c000500080002000008efff"], 0x44}}, 0x0) 01:02:39 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e23, 0x3, @mcast1, 0x3}}, 0x80, 0x0, 0x139, 0x5, 0x40}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x40, 0x5}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={r2, 0xf6, "fdd5f2c8efa32f595262f22866de3af9b5c0d1903e4840ba6327b70f69a54e00fc527eb74cb14f5497e396c4193bf8e81f7bc6ae652079dbf2ba194321c7bcba962b6e6c5b6da6863cb9f8648c3eaf31aeea2891c7be7ba736e367c4c45341315bfd5dd6a5fbcbba6c7c648778c60ffca367aa0a6506294d3a4b32b676bd5ee39e65c29f1d968a6aa34a3bd684da41abf598639f3df19e02dfe6570d4b5d88722378c87d3b22854d5d53372075cc9050ec9ee638b5fb73eeaa6411853814eab363717125995414321665de9f774b1c41c0a72535bcf4a84450662da7dc956fd01df70dddbd4023284e0c167ca52eec887062030c5516"}, &(0x7f00000001c0)=0xfe) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) [ 584.619924][T32256] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:39 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x10000, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video36\x00', 0x2, 0x0) getdents(r0, &(0x7f0000000300)=""/4096, 0x1000) 01:02:39 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400800, 0x0) getsockopt$rose(r0, 0x104, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r1, &(0x7f0000000300)=""/4096, 0x1000) 01:02:39 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="25bca274769e620aa734fa0095e0612687463915e38802a9d8aea872943afd874e2f98b579a7186270146d0e020692ffa8c63cd7dcc6760353ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 01:02:39 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x8100, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c000500080002000008efff"], 0x44}}, 0x0) 01:02:40 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2014020, &(0x7f0000000240)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x6c00}}]}) 01:02:40 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) mq_timedsend(0xffffffffffffffff, &(0x7f0000000080)="524940f1e23b8ee78fd4daf8c2914782d5986c440386403afb76fe2a5779e721a6306186d8affd76c119cf3527d68d2fd44ff3d2dd1c16eccc54b01468d48bbe5a26fce9cfe3679da69a2b70", 0x4c, 0x7, &(0x7f0000000100)={0x77359400}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x28}, 0x8}}, 0x0, 0x2, 0x0, "14b071e2169a80160e30b741781cee3591f7a47a81f9e055396348e318ce764b1ccb528958205cd6ba0af1cf5b382bf5fd0732fba7d00db9fb5a117a2e42496c7b4dc3ab2634453c72de5ea4ecf646c5"}, 0xd8) [ 584.896655][T32583] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:40 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, 0x0, 0x98400, 0x0) ioctl$SG_EMULATED_HOST(r1, 0x2203, &(0x7f0000000000)) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x101) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r2, &(0x7f0000000300)=""/4096, 0x1000) 01:02:40 executing program 5: write(0xffffffffffffffff, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x80000, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080), 0x13f, 0xb}}, 0x20) 01:02:40 executing program 4: syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0xffffffff, 0x840) syz_open_pts(0xffffffffffffffff, 0x2280) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x90000, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x40800, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ubi_ctrl\x00', 0x800, 0x0) ioctl$TIOCSISO7816(r0, 0xc0285443, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r1, &(0x7f0000000300)=""/4096, 0x1000) 01:02:40 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0xf000, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c000500080002000008efff"], 0x44}}, 0x0) [ 585.038200][ T324] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:40 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2014020, &(0x7f0000000240)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x7400}}]}) 01:02:40 executing program 3: perf_event_open(0x0, 0x0, 0x4, 0xffffffffffffffff, 0x2) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, 0x0, 0x400001, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000100)=0x4, 0x4) rt_sigtimedwait(&(0x7f0000000000)={0x1}, &(0x7f0000000040), &(0x7f00000000c0)={0x0, 0x989680}, 0x8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr$trusted_overlay_origin(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='trusted.overlay.origin\x00', &(0x7f00000001c0)='y\x00', 0x2, 0x3) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') ioctl$TIOCGICOUNT(r0, 0x545d, 0x0) getdents(r1, &(0x7f0000000300)=""/4096, 0x1000) 01:02:40 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000000)={@remote, @multicast2, 0x0}, &(0x7f0000000080)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000000c0)={'team0\x00', r1}) r2 = dup2(r0, r0) bind$bt_sco(r2, &(0x7f0000000100)={0x1f, {0x0, 0x9, 0x1000, 0x10000, 0x7ff, 0xffffffffffffffff}}, 0x8) 01:02:40 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="25bca274769e620aa734fa0095e0612687463915e38802a9d8aea872943afd874e2f98b579a7186270146d0e020692ffa8c63cd7dcc6760453ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 01:02:40 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0xf723, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c000500080002000008efff"], 0x44}}, 0x0) 01:02:40 executing program 4: ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000000)) getdents(r0, &(0x7f0000000300)=""/4096, 0x1000) [ 585.270325][ T545] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:40 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) prctl$PR_SET_MM_MAP_SIZE(0x23, 0xf, &(0x7f0000000000)) 01:02:40 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, 0x0, 0x98400, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x71, "888a4b2e1fcaa3a8f9bc0f14eb5cfb3919ab0998c0c82ae7dd364c00ab16a484f665e28e1960837f4181536e40278806ca7ccdfaaedafca2caf893569df8fe0403651fd80a962a7f4d4f09de215223526c0806f1e850b9648cf8e369dd3d901a8dd7de387fc9e551a048793ea8a96ef388"}, &(0x7f0000000080)=0x79) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e21, 0x5, @mcast1, 0x800}}, 0x10001, 0x7, 0x1c9f00, 0x1, 0x1}, &(0x7f0000000180)=0x98) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r2, &(0x7f0000000300)=""/4096, 0x1000) 01:02:40 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2014020, &(0x7f0000000240)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x7a00}}]}) [ 585.397902][ T603] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:40 executing program 5: r0 = socket(0x0, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0xfffffffffffffe7d) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x101400, 0x0) ioctl$RTC_WIE_ON(r1, 0x700f) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x6409}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x44, r2, 0x800, 0x70bd2a, 0x25dfdbfb, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @remote}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @remote}]}, 0x44}, 0x1, 0x0, 0x0, 0x4}, 0x44) 01:02:40 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x34000, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c000500080002000008efff"], 0x44}}, 0x0) 01:02:40 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="25bca274769e620aa734fa0095e0612687463915e38802a9d8aea872943afd874e2f98b579a7186270146d0e020692ffa8c63cd7dcc6760553ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 01:02:40 executing program 3: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, 0x0, 0x98400, 0x0) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/51, 0x33}, {&(0x7f0000000040)=""/213, 0xd5}], 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, 0x0, 0xf8) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x100000001}, r2, 0x0, r0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r3, &(0x7f0000000300)=""/4096, 0x1000) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000001c0)={'veth0\x00', 0x30}) 01:02:40 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x4a, 0x4a, 0x7, [@datasec={0xe, 0x5, 0x0, 0xf, 0x2, [{0x3, 0x10001, 0x7}, {0x1, 0x2, 0x7ff}, {0xffffffffffffffff, 0x1, 0x8c4a}, {0x2, 0x7fff, 0x9}, {0x2, 0x7fff, 0x10001}], "750f"}]}, {0x0, [0x61, 0x30, 0x30, 0x2e, 0x2e]}}, &(0x7f0000000080)=""/57, 0x6b, 0x39}, 0x20) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x1, 0x0) ioctl$TIOCSISO7816(r0, 0xc0285443, 0x0) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000280)) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0)='TIPCv2\x00') sendmsg$TIPC_NL_MON_PEER_GET(r0, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8800}, 0xc, &(0x7f0000000200)={&(0x7f0000001300)={0x12c, r1, 0x200, 0x70bd2a, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x8, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x38, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x9}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xb069}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_BEARER={0x18, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1ff}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xfff}]}, @TIPC_NLA_BEARER={0x10, 0x1, [@TIPC_NLA_BEARER_NAME={0xc, 0x1, @l2={'ib', 0x3a, 'yam0\x00'}}]}, @TIPC_NLA_MEDIA={0x80, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1bc}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffffffffff8}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xebb}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x566d}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4c80}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}]}, @TIPC_NLA_SOCK={0x18, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xffff}]}, @TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}]}, 0x12c}, 0x1, 0x0, 0x0, 0x8000}, 0x14) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') ioctl$VFIO_CHECK_EXTENSION(r2, 0x3b65, 0x1) getdents(r2, &(0x7f0000000300)=""/4096, 0x1000) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000000140)={0x3, r0}) arch_prctl$ARCH_MAP_VDSO_64(0x2003, 0x1) 01:02:40 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x400300, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c000500080002000008efff"], 0x44}}, 0x0) 01:02:40 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, 0x0, 0x98400, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000100), 0x2) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001300)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}}}, &(0x7f0000000200)=0xe8) mount$9p_unix(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x1000, &(0x7f0000001400)={'trans=unix,', {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@msize={'msize', 0x3d, 0x3}}, {@debug={'debug', 0x3d, 0x1ff}}, {@version_L='version=9p2000.L'}, {@loose='loose'}, {@posixacl='posixacl'}, {@cache_none='cache=none'}, {@fscache='fscache'}], [{@euid_gt={'euid>', r1}}]}}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x4) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r2, &(0x7f0000000300)=""/4096, 0x1000) accept4$netrom(r0, &(0x7f0000000000)={{0x3, @netrom}, [@null, @default, @bcast, @null, @remote, @null, @netrom, @null]}, &(0x7f0000000080)=0x48, 0x80000) mknod(&(0x7f00000000c0)='./file0\x00', 0x4, 0x5ea) [ 585.636894][ T883] EXT4-fs: 52 callbacks suppressed [ 585.636905][ T883] EXT4-fs (sda1): required extra inode space not available [ 585.676863][ T887] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:40 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x57d, 0x80000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x49}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x8}, &(0x7f0000000180)=0x8) r2 = socket(0x400000000010, 0x4, 0x202) write(r2, &(0x7f00000001c0)="2400000021002551071c0165ff00fc02020000007b9c00100f000ee1000c08000b00010000", 0x25) [ 585.680577][ T883] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000007a00, 01:02:40 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2014020, &(0x7f0000000240)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0xff00}}]}) 01:02:40 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.usage_all\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x4, @loopback, 0x81}}, 0x1, 0x34}, &(0x7f0000000240)=0x90) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001300)={r1, @in={{0x2, 0x4e20, @remote}}}, 0x84) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vsock(0xffffffffffffff9c, 0x0, 0x98400, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x4) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf8c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r3, &(0x7f0000000300)=""/4096, 0x1000) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x10000, 0x0) 01:02:40 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0xffffffff, 0x4) 01:02:40 executing program 4: ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000000)=""/60) getdents(r0, &(0x7f0000000300)=""/4096, 0xfffffffffffffda1) syz_emit_ethernet(0x42, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000000806000186dd061000040180c200000000000000000000000000000000000001aaaaaaaaaa13fe880000000000000000000000000001a9efb0aa9e2fe6df1d1fb1227fe029bb453b0f0e83a0f00b008049422afea29c346e1f4ae72060735d231131b49dd0cdd740fc192ca4096d43e2c92ac13b4e29aa91201eaba771c908d60caf378b1157819b5ac76afc391d49ef6a8a854a0488eabf4307c58aff86aa3df068ca1d47475fa5b76354a69c7d4cde02e8d850af384d9062307da7a21686b08e28a3203b2b165fbad1e3d0d97e20e204b6437804d1"], &(0x7f00000000c0)={0x1, 0x2, [0x8c5, 0x2e9, 0x61d, 0x8a]}) 01:02:40 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0xf0ffff, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c000500080002000008efff"], 0x44}}, 0x0) [ 585.809686][ T1088] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:41 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="25bca274769e620aa734fa0095e0612687463915e38802a9d8aea872943afd874e2f98b579a7186270146d0e020692ffa8c63cd7dcc6760653ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 01:02:41 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, 0x0, 0x98400, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000000)={0x65, 0x6, 0x8, 'queue1\x00', 0x7}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r1, &(0x7f0000000300)=""/4096, 0x1000) 01:02:41 executing program 5: r0 = socket(0x9, 0x807, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x1, 0xc, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x100000000}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x4}, @map={0x18, 0x0, 0x1, 0x0, 0x1}, @jmp={0x5, 0x400, 0x0, 0x0, 0x0, 0x40, 0xfffffffffffffffc}, @map={0x18, 0x8, 0x1, 0x0, 0x1}, @jmp={0x5, 0xa1, 0x1, 0x2, 0x2, 0x1, 0x10}, @alu={0x4, 0x715, 0x64b279bd647ba4fc, 0xf, 0x7, 0x8, 0x4}]}, &(0x7f0000000140)='syzkaller\x00', 0xf2, 0x72, &(0x7f0000000180)=""/114, 0x40f00, 0x3, [], 0x0, 0xe, 0xffffffffffffffff, 0x8, &(0x7f0000000200)={0x6, 0x1}, 0x8, 0x10, &(0x7f0000000240)={0x1, 0xd, 0x80000000, 0x80000000}, 0x10}, 0x70) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000300)=r1, 0x4) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000080)=""/27) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) [ 585.944344][ T1108] EXT4-fs (sda1): required extra inode space not available [ 585.979710][ T1108] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x000000000000ff00, 01:02:41 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x1000000, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c000500080002000008efff"], 0x44}}, 0x0) 01:02:41 executing program 4: r0 = syz_open_pts(0xffffffffffffffff, 0x4000) ioctl$TIOCSISO7816(r0, 0xc0285443, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000100)=0x7) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000000), 0x2, 0x5}}, 0x20) getdents(r2, &(0x7f0000000300)=""/4096, 0x1000) ioctl$TIOCGDEV(r1, 0x80045432, &(0x7f0000000140)) 01:02:41 executing program 5: r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x28000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r1, &(0x7f0000000140)=0x4) r2 = socket(0x400000000010, 0x3, 0x0) write(r2, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) [ 586.116160][ T1329] EXT4-fs (sda1): required extra inode space not available [ 586.138538][ T1332] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) [ 586.142936][ T1329] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x000000000000ff00, 01:02:41 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, 0x0, 0x98400, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000006500)={'bridge_slave_1\x00', 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000006540)={@empty, @rand_addr, 0x0}, &(0x7f0000006580)=0xc) sendmmsg$inet6(r0, &(0x7f0000007f80)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote, 0x9}, 0x1c, &(0x7f00000014c0)=[{&(0x7f0000000040)="f8726b1d295d2aa6eb33aabbd5e4029c6ee7bb7e28f5d17fb6fb6caad02101c1afa44ef5f576f710073c6ace3bf64efa8d846557de718dc06322e33459f6fe0256bfad4338662423a4fb9f9d2a706f528362186c7365dc23a0fd0c3308032f6f65df69521700d90462cdf75fcc4f927a75f88a64e85412bbc9cab3fe4ddf89d178a84d712dce1318170472a799a33b31884eb11fed7fafd66dca2dc9886215ca4c55e98b57e8730495bef2cafa11dca1589001ea6e760b29164be89214c69552eb17b8b0dce424", 0xc7}, {&(0x7f0000000140)="008922bc8cb744f174232a10fd1474f789ae4da35030942f22f04e6a8819d6e0d3ba5ad82305d97fe23cef4972bb618a6ddc8d66f1360286c475c4e999f3751f142328ecb3e6d5ba6ce84e7c40a14f5426c8eefbc36a36fc91ad22281fd5de4cf9fce04788bfb29ba52464f8c05543ddda1eb9056425b52b4d860d94b15ffd79b87197e7d5c565dc294143f67520815f266cfc43e8f12b7371adbb73da573ddc8d06abc3e857f06127054d853d1edbda6cf5aec2d8b2c0f4cd65c7286ae5941f0257d9fdca4077caf863dbede517d34b51a486d198c66cbd414d16bf7e63", 0xde}, {&(0x7f0000000240)="868b0440396810f8ed2098e95cd8e91ac92e89b338ce2819a60f76721907dab69ca378c18f3a41519e24", 0x2a}, {&(0x7f0000001300)="6b51f73bf73a1aea114bccee1578e76ae41a2a5079d0cd72ebfab185869b198bfea0d283a1f659389a66501b4f1be7d683a1a7ee08e9b47a5dc55cd41590b973356984c30bdf84735dab29e7a1b3592538644dc81dc23d3013062a3b22b4f2d2d862b88f713cc87ee28e8e61dc83cfff762843542b0a405b87bcf9367167f3e9ee4aa4395bf6afce38d1f9539f6d9c60542c1afc51fedf56d9e7f199a38df39153a9875d28ad8598fb3e571d7b4595445b45a8a7ecfcbc6637254cacd655e8ce0877535c4ed8ff20ff250e31caff108a1372e97b14f524", 0xd7}, {&(0x7f0000001400)="29b5b2f3e31f6176953389bb73a519d2620fedfa9d4c2ad048e718c1042931598d02fb22313be3bbd9037b2c49393788b27f6d38dde6dbddf891df326ca339c36ab96dc44f543411e4b2b38f9a1ac8d586096df9a0af49f06bcd957e98b1c99b50bf925a45fe226b33bbb49e3c9f91167638b83ae2225136f2a7809797c964d1cf53f79e", 0x84}, {&(0x7f0000000280)}], 0x6, &(0x7f0000001540)=[@dstopts_2292={{0x30, 0x29, 0x4, {0x32, 0x2, [], [@enc_lim={0x4, 0x1, 0x3}, @pad1, @ra={0x5, 0x2, 0x8}, @jumbo, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}}}], 0x30}}, {{&(0x7f0000001580)={0xa, 0x4e23, 0x5, @empty, 0x3}, 0x1c, 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0x1000}, {&(0x7f00000025c0)="be92c0daf2ad6ec36dd2173e1610f5ab1971c4283a2375f55af5885db8d3f341fad71815647a6cb8ccaac6bff2ebf26c30d2a2cea0b70e36849980e2d734e4becac358f7796296b2cb3a408f629bb11f40b4a2b2a411f59d67898577ed299cb104555a1ef39f798cbc21507e0731474b", 0x70}, {&(0x7f0000002640)="a1a764feb89402daa6e19d45896af850581fab023211abbc7eb5460d6beac47cce0856c3a13fb04b72a90c386eb26c55537ab4c968a5d96d6204e649d09b85fdef8e7880ea23acfddb2120974c06939859ab8531425f21e34c84504388ee662cbf5ce55b824f837ffe5a1e8630267c4bdeb48bb6b16d5f9242714c81ba2a47ca136138605b43d34ac87c94c225", 0x8d}, {&(0x7f0000002700)="13ba1035804dc90f3bdcca59479520d6966323caecd557c1bf644cea61cd924867a3cc5962ecd60d80fb36412ece4e61dc3454840ecb88368c2e665b6a63c5b75a5034a7fdbd748a96b3130798d50e61c07843955d789ee769f8a6303d39205a3939eeaeb44c39", 0x67}], 0x4, &(0x7f00000027c0)=[@dstopts_2292={{0x1b8, 0x29, 0x4, {0x6c, 0x33, [], [@jumbo={0xc2, 0x4, 0x1}, @padn={0x1, 0x2, [0x0, 0x0]}, @calipso={0x7, 0x38, {0x2, 0xc, 0x7fff, 0x369, [0x40000, 0x200, 0x7f, 0xfffffffffffffc00, 0x706e, 0x6]}}, @ra={0x5, 0x2, 0x1}, @pad1, @calipso={0x7, 0x50, {0x9, 0x12, 0x3f, 0x5, [0xd02f, 0x2, 0x40, 0x9, 0x5, 0x9, 0xfffffffffffff9c4, 0x2, 0x7]}}, @padn={0x1, 0x1, [0x0]}, @generic={0x10001, 0xf1, "a71b88c3dcbb4dc463873b7cc4efeba71baffe7fbd2c9239531d135b9aa4a4354ea4a1a50463f7b8b488da8faadfd9ba6f81a6dc39c69c4f046998a129078aee042ff564812e867854bd64917368c5c7b20be6226ca8de0adbf13883c62b95e8546ee607032f8fddfe7aed524aaefe49955cafe408aad4971367295b665364f5518e6d161b7b4699d43a8f06243e02b19340ed5d9ab7edc3a59e70488fe12ded6a137d0537963b04bc4636541001067d578ff4c73ad32ad2a5ec3339d6e249fab6e4555b027462c79524e92099621ae5c824eaefe634b90aefd59270d6e6b7b1efac9c601cdeab21335977718a6b3efb3c"}, @jumbo={0xc2, 0x4, 0x5}]}}}, @rthdr={{0x48, 0x29, 0x39, {0x3e, 0x6, 0x3, 0xfffffffffffffbff, 0x0, [@remote, @dev={0xfe, 0x80, [], 0x10}, @initdev={0xfe, 0x88, [], 0x0, 0x0}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x12}}, @dstopts={{0x28, 0x29, 0x37, {0xc, 0x1, [], [@jumbo={0xc2, 0x4, 0x7}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}}}, @hopopts={{0x20, 0x29, 0x36, {0xc2ba57b5399e8b0d, 0x0, [], [@enc_lim]}}}], 0x260}}, {{&(0x7f0000002a40)={0xa, 0x4e23, 0x1, @rand_addr="54794ef4e8808a14a7cfd982c2416770", 0x7}, 0x1c, &(0x7f0000005ec0)=[{&(0x7f0000002a80)="012c4c7739d3dc5af04f414a644f1fdcf765ec62b611d0dfb7559249a85829b5b4402aa5137ce1a4b2d3c83b96fa6ae9f65d01c7e8ea1a0f428377b8a6091d9d43ed66ada9db7ed67da5fc6376738e315c40b7463da913742ebe09be58af84b6cf5dfb143326dcdc56b1652e1855807b55a4c3ef39085cc8022397799ab045cdd768984218f85b903956a5682ac4d5551ebcfb6607a1d36a11b3f5c00171084d90de617160be6bcd0e7a41313954790b38c1bdb771ce514a95f076cdf00eeedb2888df80ab142f805d2349c343085e7633aff81f03a9c9e11704a2bf92704fe74e915a60d9e1", 0xe6}, 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@flowinfo={{0x14, 0x29, 0xb, 0x20}}], 0x138}}, {{&(0x7f00000060c0)={0xa, 0x4e24, 0x1, @mcast1, 0x8}, 0x1c, &(0x7f0000006140)=[{&(0x7f0000006100)="449266213045f7c5871e3cd8052622c17271721b8ad2802cd61d08c6ef93a34e9cf059acc8f41060a8c9f5a8c0372b63d4efcf", 0x33}], 0x1, &(0x7f00000065c0)=[@pktinfo={{0x24, 0x29, 0x32, {@empty, r1}}}, @pktinfo={{0x24, 0x29, 0x32, {@mcast1, r2}}}, @dstopts={{0x28, 0x29, 0x37, {0x6c, 0x1, [], [@ra={0x5, 0x2, 0x1}, @ra, @ra={0x5, 0x2, 0x1}]}}}], 0x78}}, {{&(0x7f0000006640)={0xa, 0x4e23, 0x2, @mcast2, 0x100000000}, 0x1c, &(0x7f0000006740)=[{&(0x7f0000006680)="12114722a3979d1785250089c2cabdb87d8990a3e0755d76a533be861d5b1e9e6b71381d08b0246454f7b9ae9b88a8e2455e7177a68eddc6e4b48042f5c45c2547626574cb7fd51d6690c0207ea689550cfc5d5a3f1cf52f02401b35bb90a3aa38a853037747342bb2075da7c0cbeb626d970dc4f04e76e8a7d392ec2cb1f7ba1e5cfb002210357d02bdc97b0feb71ff44cfb52bdbcfc2e06cd79d9b02b9b4491fa931d809ea8295ef8b900d34b52a833fffe5a7bc", 0xb5}], 0x1, 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"8b9ab80a364a4aa07f7241126fce801c949da782845bd9c577b6da961f8f2d465cb05cab3466df76ca5df81dec547b719cd11e38a57f2e320bb7e281c7dffa53b52a6e4b5f38e71a54edbb16ff542ac117619f14"}, @enc_lim={0x4, 0x1, 0x7fffffff}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x40, {0xff, 0xe, 0x8, 0x7, [0x6, 0x7, 0x7, 0x8f0a, 0x8, 0x66, 0x1ff]}}, @jumbo={0xc2, 0x4, 0x3}, @generic={0x4, 0x11, "c9fd025cf3f139d1f0e3efbd44b6592f64"}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0xfff}}, @tclass={{0x14, 0x29, 0x43, 0x6}}, @hoplimit={{0x14, 0x29, 0x34, 0x9}}], 0x268}}, {{&(0x7f0000006a00)={0xa, 0x4e23, 0x6, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x7}, 0x1c, &(0x7f0000007e00)=[{&(0x7f0000006a40)="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0x1000}, {&(0x7f0000007a40)="0ceea351a3ae3093c4a6a707fe847e4ee85d3031453a2e56169919a0a28f9b224f5d76df6b3b63f4e12f1b09f2938efaccd4fc9305e426a4f851ff5208b69ab684f89eba924c53af3c8e5b44b267eb592431add865bf2a796f1604aa038d", 0x5e}, {&(0x7f0000007ac0)="7f381ffbabc8e7df32caaee03ad352c54a41bfeaf5bb40b39f5dd664", 0x1c}, {&(0x7f0000007b00)="c8b420eccf4d2bc8738afada0a", 0xd}, {&(0x7f0000007b40)="bd5fe1d80ca8fa0e8d797da4893eb670b7a9295130bce4fb1616beedc3ad68f9a1912b58d08a0e2af12d8d9b44f0ba455d28e58daf36f9857963664bfd", 0x3d}, {&(0x7f0000007b80)="02a7b4eff25b4ed227beb4411b026bbd8e3bb6a3ed376eb99b5de37159813cc4d1ab9f304dd693bbe169f86f03011c1a272fb2e55d89d5703d9185005ddce293dfee65c369820085479aee8f575a1e577d9b89f48b3f452597c1c34f27492d8ab16991a222a9bc4eb2b75b48b70e3dfbc2b86d8f3c7877a5a8cddcc081e81407360389b8279ee706f77ab13f02bf59475738bb982f80e73f791b2d6ccfce8d9899df2f7f7060b9a2c34d0d2633e8d6b0d2ed1ffcbf4794fc6b1ba06c2903d8af6134c3e0e8254fad71edbb2c0c5e733ad920e14b77483bec8ed2d2838a996c40f7112144e3e56cb793c673ecc3c9f9cd527ce13962052db081", 0xf9}, {&(0x7f0000007c80)="98dd8be30a4ac6cb89cf01e964b0095bed8a447e54a73bc0e4681ba4eab00585dc7b4bb31626f8e919a93deea3b679c4a84746c9b6a9594f380ce5699168659a628ec252730d8c4e362045090197b79d6dd67e0e02b8811f97350e7565467f54c9c6eff1b36b091de058fa1ce1f29c2d1695568a6a1ab30fa49d7b125d8cc984ccadc5c502ad026a3358bb6ef147bc6f57694720f6da552d67", 0x99}, {&(0x7f0000007d40)="ac9f81b0c4810e41a5886901d35ed7fdd893bcd0fb6bf0ddf50fbe9abbd3559bd2df5700bac1e2a284cf8025e1e6ec8d4e6a6ea923c4b95da7ffee562d3bd58c3bcd316e94f7b7986b86f9470ba2c2aa03927dd6104c1788c030301df0abcc4ce95e755427961cbe17933bcb2f1e46e04fde6477ce57eb53972b379619b59875745f8a14e4f1c802de36804768df76a81d67548ec493eb035c3f7829a6fda5540461a43c721040e85ae201", 0xab}], 0x8, &(0x7f0000007e80)=[@hoplimit={{0x14, 0x29, 0x34, 0x7}}, @tclass={{0x14}}, @tclass={{0x14, 0x29, 0x43, 0x7fff}}, @dstopts={{0x68, 0x29, 0x37, {0x62, 0xa, [], [@generic={0x3ff, 0x36, "331a889a5635837d2c690ff6544f129579c564f6af535927350a4a01e637595c7c55fbcd85e8c8ecf5b4925ff408c8f9ff7648194c3a"}, @jumbo={0xc2, 0x4, 0x6}, @hao={0xc9, 0x10, @mcast2}]}}}, @hopopts={{0x20, 0x29, 0x36, {0x3b, 0x0, [], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}}}], 0xd0}}], 0x6, 0x4000001) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r3, &(0x7f0000000300)=""/4096, 0x1000) 01:02:41 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2014020, &(0x7f0000000240)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x40000}}]}) 01:02:41 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x2000000, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c000500080002000008efff"], 0x44}}, 0x0) [ 586.246761][ T1426] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:41 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x4000, 0x0) ioctl$BLKRRPART(r0, 0x125f, 0x0) r1 = socket(0x400000000010, 0x3, 0x0) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000080)=0x9) write(r1, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) 01:02:41 executing program 4: fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm_plock\x00', 0x2000, 0x0) openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm_plock\x00', 0x0, 0x0) ioctl$TIOCSISO7816(r0, 0xc0285443, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='map_files\x00') getdents(r1, &(0x7f0000000300)=""/4096, 0x1000) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000000)={{&(0x7f0000ffb000/0x4000)=nil, 0x4000}, 0x1}) keyctl$join(0x1, &(0x7f0000000080)={'syz', 0x3}) [ 586.315413][ T1561] EXT4-fs (sda1): required extra inode space not available [ 586.354577][ T1561] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000040000, 01:02:41 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="25bca274769e620aa734fa0095e0612687463915e38802a9d8aea872943afd874e2f98b579a7186270146d0e020692ffa8c63cd7dcc6760753ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 01:02:41 executing program 3: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [], @empty}}, &(0x7f0000000080)=0x1c) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f00000000c0)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vsock(0xffffffffffffff9c, 0x0, 0xd8402, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r3, &(0x7f0000000300)=""/4096, 0x1000) ioctl$VFIO_IOMMU_UNMAP_DMA(r2, 0x3b72, &(0x7f0000000000)={0x20, 0x0, 0x1ff, 0x80, 0x1}) [ 586.438781][ T1625] EXT4-fs (sda1): required extra inode space not available 01:02:41 executing program 5: madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0xa) r0 = socket(0x400000000010, 0x3, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0xc080, 0xc4) r2 = geteuid() r3 = getegid() bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000440)={&(0x7f0000000400)='\x00', r1}, 0x10) getresuid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@dev}}, &(0x7f0000000300)=0xe8) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuse(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuse\x00', 0x40000, &(0x7f0000000780)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000120000,user_id=', @ANYRESDEC=r2, @ANYBLOB=',group_id=', @ANYRESDEC=r3, @ANYBLOB=',default_permissions,allow_other,default_permissions,allow_other,allow_other,mask=MAY_EXEC,fowner<', @ANYRESDEC=r4, @ANYBLOB=',euid>', @ANYRESDEC=r5, @ANYBLOB=',euid=', @ANYRESDEC=r6, @ANYBLOB="2c61707072616973652c646566636f6e746578743d73797374656d5f752c004808c9f61ca498db02e560f875de724bc465d3760349f9424e901dccd268349149b78801316def682943bb725e824150a65dc9df4b68743552c2d76dc71fc19de75e89a3b2293137cbbe72c77718d760c6246191ec8921da67c2b0caa350e97a3808ad7d02781aebbbeb58df520990b27fdcae1d1e969e78eae666050218eaedac6c47d03a94013267ac9a298a95f30b5d3139d0359ff0a819be2b7f4c2386e46ad9106288cb4aaacf89276588afa03bc333de7ad4dc0009fb03"]) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x800, 0x50000) 01:02:41 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x3000000, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c000500080002000008efff"], 0x44}}, 0x0) [ 586.486333][ T1625] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000040000, 01:02:41 executing program 4: syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x24000) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x8, 0x2) ioctl$TIOCSISO7816(r0, 0xc0285443, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r1, &(0x7f0000001300)=""/4096, 0x10c3) 01:02:41 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2014020, &(0x7f0000000240)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x80000}}]}) [ 586.544847][ T1776] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:41 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x1, 0x0) write$P9_RRENAME(r1, &(0x7f0000000080)={0x7, 0x15, 0x1}, 0x7) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) 01:02:41 executing program 3: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x480000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={r1, 0x3ff}, &(0x7f0000000140)=0x8) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vsock(0xffffffffffffff9c, 0x0, 0x98400, 0x0) ioctl$VIDIOC_G_FREQUENCY(r2, 0xc02c5638, &(0x7f0000000000)={0x10001, 0x1, 0xb2a}) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r3, &(0x7f0000000300)=""/4096, 0x1000) timerfd_create(0x2, 0x800) 01:02:41 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r0, 0x40106614, &(0x7f0000000000)={0x0, @speck128}) getdents(r0, &(0x7f0000000300)=""/4096, 0x1000) [ 586.686325][ T1946] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:41 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x4000000, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c000500080002000008efff"], 0x44}}, 0x0) 01:02:41 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x40000000000000, 0x10080) sendmsg$nfc_llcp(r0, &(0x7f0000001300)={&(0x7f0000000040)={0x27, 0x0, 0x2, 0x2, 0x1, 0x2, "49ffde907a36f4bedc42bfc5f0f8a0fad48cf7e64c5d4d3b3666615bc9f97870b360bcfa96567ec08a7f931bb1f3bcd4bdbf525d5c921659c77cdd179a8258"}, 0x60, &(0x7f0000000180)=[{&(0x7f00000000c0)="d1b53c2fe4973a29f3869ff0b9ce8101fab7957bdac0268a6a74d2452070f1f63e6a1e9fcbbf2d5c71e1ff51691c69996e513504ae4c76b0395b91f69dd7939e218f29f096271b078d9a524dcf98f8c7fa2b3fb99413459b7406db5e9e9690cc75fe232bf5279f084b8275e84796ca2188f47369970aa2d73dd9a3fa8e6afa8ba7c1077a605aa939df6b533ea8593bc763f802a545d91c4ef92645e642", 0x9d}], 0x1, &(0x7f00000001c0)={0xc8, 0x116, 0x3, "33ca45a3360ac88b7a7a2f68b59494be86f926f97f32736c48b9bf4bffb68605f61cfbf50f5c4760462e247700f606dca1ad5fd0af2bc652784dd198e96a07fb7c8dd81d07d58fe937dc84c0b374e5bd509bdf52c7f32531e6bc55ff661d6a740e864b9f05899b62a7b48ec90c13142f6a0c0b0eaf55b1641c23ad37c1617207cfe296d9974e9801063627c3fabe1feafaca6d95ac9447592aa51d2565e0058ca44e9d5efd8ae5c8cc0ece39c1be4744cf7f7b8e12019645"}, 0xc8, 0x1}, 0x4000) openat$vsock(0xffffffffffffff9c, 0x0, 0x98400, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r1, &(0x7f0000000300)=""/4096, 0x1000) 01:02:41 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="25bca274769e620aa734fa0095e0612687463915e38802a9d8aea872943afd874e2f98b579a7186270146d0e020692ffa8c63cd7dcc6760853ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 01:02:42 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2014020, &(0x7f0000000240)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3ff7f8}}]}) 01:02:42 executing program 4: ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r1, &(0x7f0000000300)=""/4096, 0x1000) 01:02:42 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x5000000, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c000500080002000008efff"], 0x44}}, 0x0) 01:02:42 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x98400, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r0, &(0x7f0000000300)=""/4096, 0x1000) move_mount(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00', 0x1) [ 586.953349][ T2120] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:42 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2014020, &(0x7f0000000240)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3ff800}}]}) 01:02:42 executing program 3: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, r0, 0x4) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-monitor\x00', 0x8000, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f00000000c0)={0x9, [0x4, 0x7, 0x7f, 0xa907, 0x100, 0x2, 0x5, 0x4, 0x51a]}) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r1, 0x800c6613, &(0x7f0000000140)={0x0, @aes128, 0x2, "5fcb799402a1881a"}) r2 = openat$vsock(0xffffffffffffff9c, 0x0, 0x98400, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) ioctl$VIDIOC_G_EXT_CTRLS(r2, 0xc0205647, &(0x7f0000000040)={0x0, 0x3, 0x5ea, [], &(0x7f0000000000)={0xbb0afd, 0x7, [], @value64=0xfb63}}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r3, &(0x7f0000000300)=""/4096, 0x1000) [ 587.071525][ T2235] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) [ 587.095946][ T2243] validate_nla: 12 callbacks suppressed [ 587.098509][ T2243] netlink: 'syz-executor.2': attribute type 2 has an invalid length. 01:02:42 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) r1 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x0, 0x2) syz_open_pts(r1, 0x400000) 01:02:42 executing program 4: ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x402200, 0x0) ioctl$UI_SET_PROPBIT(r0, 0x4004556e, 0xa) getdents(r0, &(0x7f0000000300)=""/4096, 0x1000) 01:02:42 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="25bca274769e620aa734fa0095e0612687463915e38802a9d8aea872943afd874e2f98b579a7186270146d0e020692ffa8c63cd7dcc6760a53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 01:02:42 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x6000000, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c000500080002000008efff"], 0x44}}, 0x0) 01:02:42 executing program 3: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x40, 0x0) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000000040)={0x0, 0x0, @ioapic}) r3 = perf_event_open(0x0, r1, 0x3ff, 0xffffffffffffffff, 0xb) openat$vsock(0xffffffffffffff9c, 0x0, 0x98400, 0x0) ioctl$FICLONE(r3, 0x40049409, r0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r4, &(0x7f0000000300)=""/4096, 0x1000) 01:02:42 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2014020, &(0x7f0000000240)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x400102}}]}) [ 587.824778][ T2463] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 587.837691][ T2454] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:43 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) r1 = creat(&(0x7f0000000000)='.\x00', 0x80) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000080)={0x7, 0x8}) 01:02:43 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x98400, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x155900, 0x28) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r0, &(0x7f0000000300)=""/4096, 0x1000) 01:02:43 executing program 4: r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x4000, 0x0) syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x0, 0x2) syz_open_dev$vbi(&(0x7f0000000080)='/dev/vbi#\x00', 0x0, 0x2) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x1, 0x80000) ioctl$TIOCSISO7816(r1, 0xc0285443, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000100)=0x10000, 0x8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r2, &(0x7f0000000300)=""/4096, 0x1000) 01:02:43 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x7000000, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c000500080002000008efff"], 0x44}}, 0x0) 01:02:43 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2014020, &(0x7f0000000240)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0xf83f00}}]}) [ 588.003061][ T2684] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) [ 588.041605][ T2694] netlink: 'syz-executor.2': attribute type 2 has an invalid length. 01:02:43 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x2) ioctl$KDDELIO(r1, 0x4b35, 0x8) 01:02:43 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, 0x0, 0x98402, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000001c0)={0x7, &(0x7f0000000180)=[{0x800, 0x9, 0x1, 0x9}, {0x6, 0x4, 0xfffffffffffffffe}, {0x4, 0x0, 0x200, 0x9a5}, {0x3, 0xf44e, 0x2, 0x7f}, {0x4, 0x8262, 0x7}, {0x7, 0x0, 0x2, 0x8000}, {0x7f55, 0x7fffffff0, 0xda5, 0xffff}]}, 0x10) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r1, &(0x7f0000000300)=""/4096, 0x1000) r2 = getpgid(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000040)={{0x5, 0x1, 0xffffffffffffffff, 0xd17, 'syz1\x00', 0xb5f}, 0x3, 0x1, 0xffffffffffffffe1, r2, 0x1, 0xffff, 'syz1\x00', &(0x7f0000000000)=['map_files\x00'], 0xa, [], [0x1, 0xf51, 0x9a1d]}) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000200), 0x106, 0x9}}, 0x20) 01:02:43 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="25bca274769e620aa734fa0095e0612687463915e38802a9d8aea872943afd874e2f98b579a7186270146d0e020692ffa8c63cd7dcc6761053ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 01:02:43 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0xa000000, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c000500080002000008efff"], 0x44}}, 0x0) 01:02:43 executing program 4: ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0xba01fface9a6d7ac, 0x0) bind$isdn(r0, &(0x7f0000000040)={0x22, 0x9, 0x8, 0xae, 0x8}, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r1, &(0x7f0000000300)=""/4096, 0x1000) 01:02:43 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000440)=0xb) setsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000000480)=0x962f, 0x4) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/capi/capi20\x00', 0x20000, 0x0) ioctl$SCSI_IOCTL_START_UNIT(r1, 0x5) r2 = socket(0x400000000010, 0x3, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e20, 0x400, @remote, 0x8}}, [0x6, 0x7fffffff, 0xffffffffffffffff, 0x7, 0x6, 0x401, 0x6, 0x9, 0x0, 0x9, 0x1, 0x1, 0x4, 0x9, 0x80000000]}, &(0x7f00000002c0)=0x100) ioctl$TCSETSF(r0, 0x5404, &(0x7f00000004c0)={0x6660, 0x3, 0x9c, 0x81, 0x4, 0x400000000000000, 0x6, 0x2, 0x976, 0xfffffffffffffff8, 0x9, 0x10000000000000}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="b4ffca832c6aa35dc82d18b042c513c4a44b4664de83edb8eedb"], &(0x7f0000000080)=0xc) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r1, 0x3) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000000c0)={r3, @in6={{0xa, 0x4e23, 0xfffffffffffffffa, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x800}}, 0x8, 0x10001}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000300)={r4, 0x1}, &(0x7f0000000340)=0x8) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000500)="2b13c537d361b32a1f94b4c53483ead646f3057cea4880f18eb4c6968b9e83ef21232310af4c933be1411426b4d3355f9a09d99d334744") prctl$PR_GET_ENDIAN(0x13, &(0x7f0000000380)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write(r2, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0xfffffffffffffedd) 01:02:43 executing program 3: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) wait4(r1, 0x0, 0x1, &(0x7f00000000c0)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x98400, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='map_files\x00') setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000000)=0x9, 0x4) openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x80080, 0x0) getdents(r2, &(0x7f0000002300)=""/4096, 0xffffffffffffff74) [ 588.221302][ T2910] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) [ 588.257493][ T2918] netlink: 'syz-executor.2': attribute type 2 has an invalid length. 01:02:43 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2014020, &(0x7f0000000240)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x1000000}}]}) [ 588.360922][ T3026] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:43 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0xc000000, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c000500080002000008efff"], 0x44}}, 0x0) 01:02:43 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x3, &(0x7f0000000080)=0x2) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0xb887, 0x2) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000100)={r0, r1}) 01:02:43 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="25bca274769e620aa734fa0095e0612687463915e38802a9d8aea872943afd874e2f98b579a7186270146d0e020692ffa8c63cd7dcc6761453ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 01:02:43 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x98403, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_FPEXC(0xc, 0x40000) getdents(0xffffffffffffffff, &(0x7f0000000300)=""/4096, 0x1000) 01:02:43 executing program 4: ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 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}}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r1, &(0x7f0000000300)=""/4096, 0x1000) getsockopt$llc_int(r1, 0x10c, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0xb9d, 0x200, 0x3, 0x66a432f, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e23, 0x4, @rand_addr="78520fd80d616536f3518ddba68f6a4b", 0x7}}, 0x9, 0x8, 0x1, 0x9, 0x8}, 0x98) 01:02:43 executing program 5: r0 = socket(0x400000000010, 0x3, 0x100000000) write(r0, &(0x7f0000000000)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0xfffffecf) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) r1 = semget(0x1, 0x2, 0x20) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @loopback}, 0x10) semctl$GETPID(r1, 0x3, 0xb, &(0x7f0000000100)=""/2) ioctl(r0, 0xfff, &(0x7f0000000340)="fd991dcfa3f2147a9775d71d21c320c8b53a62990e0ef1b475828fdaec13cd9c7d760a2f581826cdd012987919f026ea1ded5668c6c2af549c32ac65a74f80dd6d1ec5eeafd0da82d8b28c28357419ca469a72adc49d06e34f784fcb8ea96aa9295fbbd826af72da39309e06141c473e3727aae4e42803e1c18bcfcf65ad9542caad3b52299ebf4e952f273250e17bb6eebb6d28680f5e889f85de8781cfef6a3c00411c2e38e187cc80d0f65a1189a4f383ab10c4df6af39a9cfc7a1c8295cb9fbebab2cedbdaf3299fee") [ 588.515367][ T3152] netlink: 'syz-executor.2': attribute type 2 has an invalid length. 01:02:43 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2014020, &(0x7f0000000240)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x2000000}}]}) [ 588.605485][ T3205] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:43 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, 0x0, 0x98400, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x40d}, 0x2) getdents(r1, &(0x7f0000000300)=""/4096, 0x1000) 01:02:43 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0xe000000, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c000500080002000008efff"], 0x44}}, 0x0) 01:02:43 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) [ 588.694317][ T3340] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:43 executing program 4: ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x650080, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0xa7, 0x40, 0x9}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x4}}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={r1, 0x8, 0x3f, 0x10001, 0x18, 0x9, 0xffffffff, 0xf9, {r2, @in={{0x2, 0x4e23, @empty}}, 0x401, 0x5, 0xff, 0x2, 0x3e}}, &(0x7f0000000280)=0xb0) r3 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r3, &(0x7f0000000300)=""/4096, 0x1000) 01:02:43 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, 0x0, 0x98400, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000100)={0x58, &(0x7f0000000080)="23ba5edc82be710b4fbd118a7e385b0d2978866c7ce323873fb083d14a312a4ab841331cf3f5304bfa6aec072b0cfd7a56f1ce7fdeb0bac6dfdb5fff56a4444716e2347cc25cb6095b8d4305b06817db7b9a9ee27875156f"}) sched_getaffinity(r1, 0x8, &(0x7f0000000000)) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000040)) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r2, &(0x7f0000000300)=""/4096, 0x1000) [ 588.744924][ T3428] netlink: 'syz-executor.2': attribute type 2 has an invalid length. 01:02:44 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f00000000c0)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, 'hwsim0\x00'}}) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x98400, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0xb9, 0x0, 0x9, 0x412d791c, 0x0, 0x0, 0x400, 0x8, 0xfffffffffffffffb, 0x0, 0x7f, 0x7f, 0x1, 0x6, 0x98, 0x7ff, 0xb4a2, 0x8, 0x6, 0x100, 0x1, 0xec9, 0xb1, 0x26, 0x20, 0xffffffff00000000, 0xdc1987c, 0x7, 0x4, 0x0, 0x400, 0x1, 0x1d, 0x7fff, 0x7, 0x8000, 0x0, 0x8, 0x2, @perf_config_ext={0x0, 0x100}, 0x52, 0xfffffffffffffffc, 0xffff, 0x2, 0x449, 0x8, 0x9}, 0x0, 0xffffffffffffffff, r1, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x3, &(0x7f0000000400)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x61, 0x11, 0x1a001000009}}, &(0x7f0000000080)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r2, &(0x7f0000000300)=""/4096, 0x1000) 01:02:44 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="25bca274769e620aa734fa0095e0612687463915e38802a9d8aea872943afd874e2f98b579a7186270146d0e020692ffa8c63cd7dcc6762d53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 01:02:44 executing program 5: r0 = socket(0x400000000010, 0x5, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) 01:02:44 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2014020, &(0x7f0000000240)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x2014000}}]}) 01:02:44 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0xf000000, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c000500080002000008efff"], 0x44}}, 0x0) 01:02:44 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000000)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0xfffffcae) 01:02:44 executing program 4: ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000060000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000720000000000000000000000fa0d0000000000000600001204bf631d7c3ca83802a63e38ce7254000000000005000000000000000000000000000000000000000000000000000000000000000900000001000000000000002d000000060000000000000009000000000000000100"/576]) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r1, &(0x7f0000000300)=""/4096, 0x1000) [ 589.021713][ T3643] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 589.049845][ T3652] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:44 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x98400, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f00000002c0)='map_files\x00') getdents(r2, &(0x7f0000000300)=""/4096, 0x1000) 01:02:44 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2014020, &(0x7f0000000240)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3000000}}]}) 01:02:44 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x10000000, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c000500080002000008efff"], 0x44}}, 0x0) [ 589.138026][ T3767] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:44 executing program 5: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x20000, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000100)="3d6b8a0f4993b4008d17ab4b490d5863d7e0c5738ee72d75e4ccc6d3359734c0a289e1ec70c3dfce3b30f62e55ab8f560470dd9fe748973e2d738975ff5b4ed9db3aa3bcb596dfc2a7fbd90f626a00ee9ecc41a3fcbf7fbd23ce8d7597e45717e460c4996d672c511f4f6781c02570fe43a3d3c649bbdc081204da2789384bd8bff85d2b1f341b66b76bdae9ea81b7a8d4d2e356f4e3cead960686bef1d93f") r1 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x0, 0x2) r2 = socket(0x400000000010, 0x3, 0x0) ioctl$VIDIOC_SUBDEV_S_CROP(r1, 0xc038563c, &(0x7f00000001c0)={0x1, 0x0, {0xffff, 0x5, 0x7, 0xb7}}) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)) write(r2, &(0x7f00000000c0)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x1d) ioctl$SIOCX25SDTEFACILITIES(r2, 0x89eb, &(0x7f0000000200)={0x3, 0x1, 0x7, 0x57, 0x1, 0x4, 0x3, "d765166ff3729695c119e77bb0f7a39b2e841b17", "7c0a14f3f9231713ebae5ef609557f21686ec00e"}) 01:02:44 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="25bca274769e620aa734fa0095e0612687463915e38802a9d8aea872943afd874e2f98b579a7186270146d0e020692ffa8c63cd7dcc6763b53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 01:02:44 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000200)={0x10200, 0x1, 0x6000, 0x1000, &(0x7f0000ffc000/0x1000)=nil}) ioctl$TIOCSISO7816(r0, 0xc0285443, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r0, &(0x7f0000003300)=""/4096, 0xfffffe4f) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x9d, "8a7db4ee1e4b1ffde2615c5301b6773b5af23fcc3562673803fc25ecff024d551b0c4c9401ce25b807a59f93c36a0c75f8d32ccc837383a3a54f3701e03d5fdd5e0e983929b62b3e688316dedf5a7422ac7553df9113d381aad472564e84f325eb89813c181c18f309905ea65d120e3fe6f9358123c317768e8ac26ea6a1cc095408b8d323a011125d94d0af41f5c314a9ee4168b7a3da20556ea84762"}, &(0x7f0000000140)=0xa5) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x166, 0x20e, 0x9f6, 0x2, r2}, &(0x7f00000001c0)=0x10) [ 589.202748][ T3800] netlink: 'syz-executor.2': attribute type 2 has an invalid length. 01:02:44 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, 0x0, 0x98400, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0xe20d, 0x4}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e21, 0x3, @mcast2, 0x1}}, 0x0, 0x0, 0x1000, 0x54, 0x2}, &(0x7f0000000180)=0xfffffffffffffe5c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000000)=0x100000000) inotify_init1(0x80800) ioctl$VIDIOC_SUBDEV_G_EDID(r0, 0xc0285628, &(0x7f0000000200)={0x0, 0x4, 0x8001, [], &(0x7f00000001c0)=0x9}) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r2, &(0x7f0000001300)=""/4096, 0x1000) [ 589.318654][ T3898] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:44 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x20000000, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c000500080002000008efff"], 0x44}}, 0x0) 01:02:44 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = getpgrp(0x0) prctl$PR_SET_PTRACER(0x59616d61, r1) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2100000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() r3 = dup(r0) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x110) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x2c) fcntl$setstatus(r0, 0x4, 0x80000000002c00) r4 = socket(0x400000000010, 0x3, 0x0) write(r4, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0001000000", 0x24) socket(0x2, 0x4, 0x3ff) 01:02:44 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x98400, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) r0 = gettid() prlimit64(r0, 0x6, &(0x7f0000000000)={0x9, 0x1f}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r1, &(0x7f0000000300)=""/4096, 0x1000) 01:02:44 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2014020, &(0x7f0000000240)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4000000}}]}) [ 589.438831][ T4077] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) 01:02:44 executing program 4: ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ma\x8fS\x00\x00les\x00') getdents(r0, &(0x7f0000000300)=""/4096, 0x1000) [ 589.488130][ T4101] netlink: 'syz-executor.2': attribute type 2 has an invalid length. 01:02:44 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="25bca274769e620aa734fa0095e0612687463915e38802a9d8aea872943afd874e2f98b579a7186270146d0e020692ffa8c63cd7dcc6766753ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@inode_readahead_blks={'inode_readahead_blks'}}]}) 01:02:44 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x40000000, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c000500080002000008efff"], 0x44}}, 0x0) 01:02:44 executing program 4: ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000140)='map_files\x00') syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) getdents(r1, &(0x7f0000000300)=""/4096, 0x1000) 01:02:44 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2014020, &(0x7f0000000240)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5000000}}]}) 01:02:44 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x98400, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r0, &(0x7f0000000300)=""/4096, 0x1000) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 01:02:44 executing program 4: ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r0, &(0x7f0000000300)=""/4096, 0x1000) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000040)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r1, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x2733a2dad414a312}, 0x2404c004) [ 589.793878][ T4394] EXT4-fs (loop0): Unsupported filesystem blocksize 0 (1923657432 log_block_size) [ 589.814181][ T4322] netlink: 'syz-executor.2': attribute type 2 has an invalid length. 01:02:45 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, 0x0, 0x98400, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') getdents(r2, &(0x7f0000000300)=""/4096, 0x1000) fsetxattr$trusted_overlay_origin(r0, &(0x7f0000000080)='trusted.overlay.origin\x00', &(0x7f00000000c0)='y\x00', 0x2, 0x1) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000180)={'veth0_to_bond\x00', {0x2, 0x4e23, @loopback}}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0xc) 01:02:45 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x48000000, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000024001200140001006272696467655f734c617665000000000c000500080002000008efff"], 0x44}}, 0x0) [ 589.972217][T10392] ================================================================== [ 589.980331][T10392] BUG: KASAN: slab-out-of-bounds in __ext4_expand_extra_isize+0x1ab/0x290 [ 589.988844][T10392] Write of size 83886048 at addr ffff88808a7972a0 by task syz-executor.0/10392 [ 589.997772][T10392] [ 590.000130][T10392] CPU: 0 PID: 10392 Comm: syz-executor.0 Not tainted 5.3.0-rc3+ #106 [ 590.008185][T10392] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 590.018233][T10392] Call Trace: [ 590.021533][T10392] dump_stack+0x172/0x1f0 [ 590.025896][T10392] ? __ext4_expand_extra_isize+0x1ab/0x290 [ 590.031710][T10392] print_address_description.cold+0xd4/0x306 [ 590.037705][T10392] ? __ext4_expand_extra_isize+0x1ab/0x290 [ 590.043529][T10392] ? __ext4_expand_extra_isize+0x1ab/0x290 [ 590.049356][T10392] __kasan_report.cold+0x1b/0x36 [ 590.054313][T10392] ? __ext4_expand_extra_isize+0x1ab/0x290 [ 590.060125][T10392] kasan_report+0x12/0x17 [ 590.064465][T10392] check_memory_region+0x134/0x1a0 [ 590.069582][T10392] memset+0x24/0x40 [ 590.073398][T10392] __ext4_expand_extra_isize+0x1ab/0x290 [ 590.079037][T10392] ext4_mark_inode_dirty+0x74e/0x9b0 [ 590.084345][T10392] ? ext4_expand_extra_isize+0x590/0x590 [ 590.090010][T10392] ? timespec64_trunc+0x180/0x180 [ 590.095046][T10392] ext4_rmdir+0x983/0xcd0 [ 590.099383][T10392] ? ext4_rename2+0x280/0x280 [ 590.104062][T10392] ? __down_timeout+0x2d0/0x2d0 [ 590.108911][T10392] ? __kasan_check_read+0x11/0x20 [ 590.113936][T10392] ? do_raw_spin_unlock+0x57/0x270 [ 590.119051][T10392] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 590.125295][T10392] vfs_rmdir+0x19a/0x4f0 [ 590.129537][T10392] ? security_path_rmdir+0x110/0x160 [ 590.134826][T10392] do_rmdir+0x39e/0x420 [ 590.138984][T10392] ? __ia32_sys_mkdir+0x80/0x80 [ 590.143862][T10392] ? _raw_spin_unlock_irq+0x5e/0x90 [ 590.149064][T10392] ? do_syscall_64+0x5a9/0x6a0 [ 590.153845][T10392] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 590.159908][T10392] ? trace_hardirqs_off_caller+0x65/0x230 [ 590.165629][T10392] __x64_sys_rmdir+0x36/0x40 [ 590.170226][T10392] do_syscall_64+0xfd/0x6a0 [ 590.174730][T10392] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 590.180629][T10392] RIP: 0033:0x459597 [ 590.184523][T10392] Code: 00 66 90 b8 57 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 7d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 54 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 590.204125][T10392] RSP: 002b:00007ffca3cf38a8 EFLAGS: 00000207 ORIG_RAX: 0000000000000054 [ 590.212546][T10392] RAX: ffffffffffffffda RBX: 0000000000000065 RCX: 0000000000459597 [ 590.220550][T10392] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007ffca3cf4a40 [ 590.228531][T10392] RBP: 0000000000000692 R08: 0000000000000000 R09: 0000000000000001 [ 590.236509][T10392] R10: 0000000000000005 R11: 0000000000000207 R12: 00007ffca3cf4a40 [ 590.244478][T10392] R13: 00005555555b2980 R14: 0000000000000000 R15: 00007ffca3cf5ad0 [ 590.252465][T10392] [ 590.254793][T10392] The buggy address belongs to the page: [ 590.260426][T10392] page:ffffea000229e5c0 refcount:2 mapcount:0 mapping:ffff88821a318ad8 index:0x428 [ 590.269783][T10392] def_blk_aops [ 590.269795][T10392] flags: 0x1fffc000000203a(referenced|dirty|lru|active|private) [ 590.280877][T10392] raw: 01fffc000000203a ffffea000239ad08 ffffea00002df548 ffff88821a318ad8 [ 590.289470][T10392] raw: 0000000000000428 ffff888092feb498 00000002ffffffff ffff88821b6eaac0 [ 590.298048][T10392] page dumped because: kasan: bad access detected [ 590.304456][T10392] page->mem_cgroup:ffff88821b6eaac0 [ 590.309641][T10392] [ 590.311964][T10392] Memory state around the buggy address: [ 590.317610][T10392] ffff88808a800680: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 590.325668][T10392] ffff88808a800700: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 590.333758][T10392] >ffff88808a800780: 00 00 00 00 00 fc fc fc fc fc fc fc fc fc fc fc [ 590.341822][T10392] ^ [ 590.347194][T10392] ffff88808a800800: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 590.355252][T10392] ffff88808a800880: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 590.363308][T10392] ================================================================== [ 590.387086][T10392] Kernel panic - not syncing: panic_on_warn set ... [ 590.393704][T10392] CPU: 0 PID: 10392 Comm: syz-executor.0 Tainted: G B 5.3.0-rc3+ #106 [ 590.402682][ T4533] kobject: 'loop1' (000000009cbea0b0): kobject_uevent_env [ 590.403212][T10392] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 590.420350][ T4533] kobject: 'loop1' (000000009cbea0b0): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 590.420387][T10392] Call Trace: [ 590.433812][T10392] dump_stack+0x172/0x1f0 [ 590.438152][T10392] panic+0x2dc/0x755 [ 590.442057][T10392] ? add_taint.cold+0x16/0x16 [ 590.446759][T10392] ? __ext4_expand_extra_isize+0x1ab/0x290 [ 590.450008][ T3906] kobject: 'loop3' (000000008fd85784): kobject_uevent_env [ 590.452576][T10392] ? preempt_schedule+0x4b/0x60 [ 590.452598][T10392] ? ___preempt_schedule+0x16/0x20 [ 590.452611][T10392] ? trace_hardirqs_on+0x5e/0x240 [ 590.452632][T10392] ? __ext4_expand_extra_isize+0x1ab/0x290 [ 590.462790][ T3906] kobject: 'loop3' (000000008fd85784): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 590.464582][T10392] end_report+0x47/0x4f [ 590.464598][T10392] ? __ext4_expand_extra_isize+0x1ab/0x290 [ 590.464617][T10392] __kasan_report.cold+0xe/0x36 [ 590.474126][ T3906] kobject: 'loop1' (000000009cbea0b0): kobject_uevent_env [ 590.474759][T10392] ? __ext4_expand_extra_isize+0x1ab/0x290 [ 590.484111][ T3906] kobject: 'loop1' (000000009cbea0b0): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 590.490702][T10392] kasan_report+0x12/0x17 [ 590.490718][T10392] check_memory_region+0x134/0x1a0 [ 590.490737][T10392] memset+0x24/0x40 [ 590.541817][T10392] __ext4_expand_extra_isize+0x1ab/0x290 [ 590.547467][T10392] ext4_mark_inode_dirty+0x74e/0x9b0 [ 590.552768][T10392] ? ext4_expand_extra_isize+0x590/0x590 [ 590.558418][T10392] ? timespec64_trunc+0x180/0x180 [ 590.563459][T10392] ext4_rmdir+0x983/0xcd0 [ 590.567807][T10392] ? ext4_rename2+0x280/0x280 [ 590.572635][T10392] ? __down_timeout+0x2d0/0x2d0 [ 590.577505][T10392] ? __kasan_check_read+0x11/0x20 [ 590.584634][T10392] ? do_raw_spin_unlock+0x57/0x270 [ 590.589762][T10392] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 590.596020][T10392] vfs_rmdir+0x19a/0x4f0 [ 590.600275][T10392] ? security_path_rmdir+0x110/0x160 [ 590.605572][T10392] do_rmdir+0x39e/0x420 [ 590.609751][T10392] ? __ia32_sys_mkdir+0x80/0x80 [ 590.615104][T10392] ? _raw_spin_unlock_irq+0x5e/0x90 [ 590.620318][T10392] ? do_syscall_64+0x5a9/0x6a0 [ 590.625096][T10392] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 590.631180][T10392] ? trace_hardirqs_off_caller+0x65/0x230 [ 590.636914][T10392] __x64_sys_rmdir+0x36/0x40 [ 590.641604][T10392] do_syscall_64+0xfd/0x6a0 [ 590.646118][T10392] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 590.652020][T10392] RIP: 0033:0x459597 [ 590.655950][T10392] Code: 00 66 90 b8 57 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 7d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 54 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 590.675566][T10392] RSP: 002b:00007ffca3cf38a8 EFLAGS: 00000207 ORIG_RAX: 0000000000000054 [ 590.683990][T10392] RAX: ffffffffffffffda RBX: 0000000000000065 RCX: 0000000000459597 [ 590.691979][T10392] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007ffca3cf4a40 [ 590.699971][T10392] RBP: 0000000000000692 R08: 0000000000000000 R09: 0000000000000001 [ 590.707958][T10392] R10: 0000000000000005 R11: 0000000000000207 R12: 00007ffca3cf4a40 [ 590.716189][T10392] R13: 00005555555b2980 R14: 0000000000000000 R15: 00007ffca3cf5ad0 [ 590.725426][T10392] Kernel Offset: disabled [ 590.729945][T10392] Rebooting in 86400 seconds..