)={0x80000001, 0x8, 0x4, 0x20000, {0x77359400}, {0x4, 0x8, 0x2, 0x0, 0xf8, 0x40, "bb97a395"}, 0x1, 0x1, @fd=r2, 0x4}) clone(0x800081ff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EVIOCGREP(r0, 0x80084503, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = dup2(r5, r5) r7 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r7, &(0x7f0000000580)=ANY=[@ANYBLOB="a7724bdef64346bc14b7b0f781d1d3abf9d1a51c4bfce1e77551a8bd678625f5083002"], 0x23) sendfile(r7, r7, &(0x7f0000000000), 0x8080fffffffe) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r7, 0x10e, 0x1, 0xfffffffffffffffe, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) [ 607.454839][T30413] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" 09:42:44 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11300000}}) 09:42:44 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000640)=ANY=[@ANYRES32, @ANYBLOB="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"], 0x265}}, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) [ 607.552175][T30418] gfs2: not a GFS2 filesystem [ 607.566592][T30413] gfs2: fsid=_dev_kvm: Now mounting FS... [ 607.573276][T30416] gfs2: not a GFS2 filesystem [ 607.599660][T30413] gfs2: not a GFS2 filesystem [ 607.604525][T30413] gfs2: fsid=_dev_kvm: can't read superblock [ 607.621601][T30413] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:42:44 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 607.796015][T30418] gfs2: not a GFS2 filesystem [ 607.818196][T30413] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 607.861985][T30413] gfs2: fsid=_dev_kvm: Now mounting FS... 09:42:44 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xf, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) [ 607.902239][T30413] gfs2: not a GFS2 filesystem 09:42:44 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12300000}}) [ 607.926499][T30541] gfs2: not a GFS2 filesystem [ 607.946549][T30413] gfs2: fsid=_dev_kvm: can't read superblock [ 607.973571][T30413] gfs2: fsid=_dev_kvm: can't read superblock: -22 [ 608.104697][T30541] gfs2: not a GFS2 filesystem 09:42:44 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13300000}}) 09:42:44 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) [ 608.194198][T30554] gfs2: not a GFS2 filesystem 09:42:44 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 608.411066][T30554] gfs2: not a GFS2 filesystem 09:42:45 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x10, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:42:45 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14300000}}) [ 608.537352][T30566] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 608.559070][T30566] gfs2: fsid=_dev_kvm: Now mounting FS... [ 608.575439][T30566] gfs2: not a GFS2 filesystem [ 608.598036][T30571] gfs2: not a GFS2 filesystem [ 608.602220][T30566] gfs2: fsid=_dev_kvm: can't read superblock [ 608.614466][T30566] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:42:45 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000640)=ANY=[@ANYRES32, @ANYBLOB="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"], 0x265}}, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) [ 608.863406][T30566] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 608.893578][T30582] gfs2: not a GFS2 filesystem [ 608.899480][T30566] gfs2: fsid=_dev_kvm: Now mounting FS... [ 608.916289][T30566] gfs2: not a GFS2 filesystem [ 608.938912][T30566] gfs2: fsid=_dev_kvm: can't read superblock [ 608.962138][T30566] gfs2: fsid=_dev_kvm: can't read superblock: -22 [ 609.010332][T30582] gfs2: not a GFS2 filesystem 09:42:47 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) clone(0x800081ff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EVIOCGREP(r0, 0x80084503, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r3, &(0x7f0000000580)=ANY=[@ANYBLOB="a7724bdef64346bc14b7b0f781d1d3abf9d1a51c4bfce1e77551a8bd678625f5083002"], 0x23) sendfile(r3, r3, &(0x7f0000000000), 0x8080fffffffe) r4 = dup(r3) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r4, 0x40505330, &(0x7f0000000040)={{0x7, 0x6}, {0x2, 0x3}, 0xffffff17, 0x6, 0x43}) sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 09:42:47 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000}}) 09:42:47 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 09:42:47 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x11, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:42:47 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:42:47 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000640)=ANY=[@ANYRES32, @ANYBLOB="49c6499c757b67f681ec6af99b728ffb3b1eaf5fb9be26e8c474c503de42feeec6d3603e074058253ff55d42f9ec0c12f708e38077a7dd43ec1d5b5e567edb4940f06ca4fc921d2621d39a9d3ec314005900fe8000000000000000000000000000bb0800610062627200dc00890008008700ffffffff0332dbce860e406186359b488c0131bb7341ca12dcbb9af7cd74bfba47d2316f07cc6cb96ed6747390561567e1c881c823492b5f467153b91df7b96bec7e48c4921489be8dd8b1062ee381087f548141b7cf06f896542516081f6fe91425a9f858b125a6c2a3a39ee42abe8f5b9505e965a7f0545162d106c7ea7e1f815d6638b7326dbbd9cef1a05345a3ec7517c60f3b05767bab26e941cf6cf368e8cfb59f4daeddc53d804191462abdee3daa244f0787ef6fadbd6152fb689cc71faf5959ef25f6353fba1a2281a100008407cee579d0ca07168af43e7e976bffe4fe7d51bcd6417c1e9ed310f3ebb84e2945b8f1d08414d677155c359fff31c0979667afc45438b633d98f05a1b85b22effb858c70eca7f9472af67f2d67f78028088784a343695b89d15ca08c707e2288ac87ecec8d9dc3e092765d5b2127e7d74114114ebbe9145e82e62b46a5f63f542cfd0b5071c37a0f080c55f6d99e2af2ae2d3514837110d6e49c594698c156aba574809ee1d701c6139357954bd43d03b66ee5f874d2d6e00b9bd89f995c9f211417673720a02853a865d78bce9308cca2b5a530dedc2b1db44b34a198828f0897eba347801049cd7b93da56c48f6dc816f9dfcada9b07812ea23e4b58e284262a36e0e4498928dfb4941c30a9cb9166f250c36e4310e217ad66c1e172c7"], 0x265}}, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) [ 610.699424][T30602] gfs2: not a GFS2 filesystem [ 610.712805][T30607] gfs2: not a GFS2 filesystem 09:42:47 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe7ffffff}}) [ 610.747853][T30610] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 610.758828][T30610] gfs2: fsid=_dev_kvm: Now mounting FS... [ 610.778304][T30610] gfs2: not a GFS2 filesystem [ 610.815580][T30610] gfs2: fsid=_dev_kvm: can't read superblock [ 610.828904][T30610] gfs2: fsid=_dev_kvm: can't read superblock: -22 [ 610.868361][T30602] gfs2: not a GFS2 filesystem [ 610.875928][T30607] gfs2: not a GFS2 filesystem 09:42:47 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x12, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:42:47 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 09:42:47 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff}}) [ 611.213704][T30610] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 611.258922][T30610] gfs2: fsid=_dev_kvm: Now mounting FS... [ 611.267334][T30610] gfs2: not a GFS2 filesystem [ 611.289527][T30735] gfs2: not a GFS2 filesystem [ 611.306094][T30610] gfs2: fsid=_dev_kvm: can't read superblock 09:42:47 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd}}) [ 611.344105][T30610] gfs2: fsid=_dev_kvm: can't read superblock: -22 [ 611.379112][T30737] gfs2: not a GFS2 filesystem [ 611.405717][T30735] gfs2: not a GFS2 filesystem 09:42:48 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe7}}) [ 611.635193][T30737] gfs2: not a GFS2 filesystem 09:42:49 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:42:49 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x1) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0815b5055e0bcfe87b3071") connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 09:42:49 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x13, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:42:49 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}}) 09:42:49 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 09:42:49 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x2) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="a7724bdef64346bc14b7b0f781d1d3abf9d1a51c4bfce1e77551a8bd678625f5083002"], 0x23) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000580)=ANY=[@ANYBLOB="a7724bdef64346bc14b7b0f781d1d3abf9d1a51c4bfce1e77551a8bd678625f5083002"], 0x23) sendfile(r2, r2, &(0x7f0000000000), 0x8080fffffffe) r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r3) r4 = socket$unix(0x1, 0x5, 0x0) sendfile(r4, r1, &(0x7f0000000040), 0x8080fffffffe) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x7) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x11, 0x0, 0xffff}, {{}, 0x14, 0x9}], 0x165) clone(0x800081ff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EVIOCGREP(r0, 0x80084503, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = dup2(r5, r5) sendmsg$IPVS_CMD_GET_SERVICE(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) [ 613.231196][T30769] gfs2: not a GFS2 filesystem [ 613.246423][T30774] gfs2: not a GFS2 filesystem [ 613.311856][T30766] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" 09:42:49 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1}) [ 613.375684][T30766] gfs2: fsid=_dev_kvm: Now mounting FS... [ 613.398539][T30766] gfs2: not a GFS2 filesystem 09:42:50 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x14, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) [ 613.422720][T30774] gfs2: not a GFS2 filesystem [ 613.479176][T30766] gfs2: fsid=_dev_kvm: can't read superblock [ 613.502637][T30766] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:42:50 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 09:42:50 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x2]}) 09:42:50 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x10, 0x7}, {{0x77359400}}], 0x30) clone(0x800081ff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EVIOCGREP(r0, 0x80084503, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) [ 613.709920][T30860] gfs2: not a GFS2 filesystem [ 613.728376][T30766] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 613.761379][T30766] gfs2: fsid=_dev_kvm: Now mounting FS... [ 613.768204][T30766] gfs2: not a GFS2 filesystem [ 613.774207][T30766] gfs2: fsid=_dev_kvm: can't read superblock [ 613.799137][T30894] gfs2: not a GFS2 filesystem [ 613.820861][T30766] gfs2: fsid=_dev_kvm: can't read superblock: -22 [ 613.838117][T30860] gfs2: not a GFS2 filesystem 09:42:50 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x3]}) 09:42:50 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:42:50 executing program 1: openat$btrfs_control(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, 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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dri(0x0, 0x0, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000080)={0xa925, 0x1d, 0x0, 0xffffffffffffffff}) r2 = dup(r1) r3 = dup(r2) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086200, &(0x7f0000000000)=0x5) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) 09:42:50 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) clone(0x800081ff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EVIOCGREP(r0, 0x80084503, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r2) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f00000000c0)={'ah\x00'}, &(0x7f0000000100)=0x1e) r3 = dup2(r1, r1) r4 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r4, &(0x7f0000000580)=ANY=[@ANYBLOB="a7724bdef64346bc14b7b0f781d1d3abf9d1a51c4bfce1e77551a8bd678625f5083002"], 0x23) sendfile(r4, r4, &(0x7f0000000000), 0x8080fffffffe) ioctl$ION_IOC_HEAP_QUERY(r4, 0xc0184908, &(0x7f0000000080)={0x34, 0x0, &(0x7f0000000040)}) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r5 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r5) ioctl$BLKPG(r5, 0x1269, &(0x7f0000000140)={0x0, 0x9, 0x1000, &(0x7f00000005c0)="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"}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 09:42:50 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 09:42:50 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x15, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:42:50 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x4]}) 09:42:50 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x5]}) [ 614.377308][T30922] gfs2: not a GFS2 filesystem [ 614.383694][T30921] gfs2: not a GFS2 filesystem 09:42:51 executing program 1: openat$btrfs_control(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dri(0x0, 0x0, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000080)={0xa925, 0x1d, 0x0, 0xffffffffffffffff}) r2 = dup(r1) r3 = dup(r2) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086200, &(0x7f0000000000)=0x5) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) 09:42:51 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x6]}) [ 614.549578][T30968] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 614.559424][T30922] gfs2: not a GFS2 filesystem [ 614.582909][T30968] gfs2: fsid=_dev_kvm: Now mounting FS... 09:42:51 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x16, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) [ 614.621361][T30968] gfs2: not a GFS2 filesystem [ 614.637417][T30968] gfs2: fsid=_dev_kvm: can't read superblock 09:42:51 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 614.727839][T30968] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:42:51 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x7]}) [ 614.954425][T31050] gfs2: not a GFS2 filesystem [ 614.973217][T30968] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 614.991718][T31056] gfs2: not a GFS2 filesystem [ 614.999161][T30968] gfs2: fsid=_dev_kvm: Now mounting FS... [ 615.014956][T30968] gfs2: not a GFS2 filesystem [ 615.028979][T30968] gfs2: fsid=_dev_kvm: can't read superblock [ 615.046821][T30968] gfs2: fsid=_dev_kvm: can't read superblock: -22 [ 615.128948][T31056] gfs2: not a GFS2 filesystem 09:42:51 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:42:51 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000240)) [ 615.550804][T31077] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 615.617595][T31077] gfs2: fsid=_dev_kvm: Now mounting FS... [ 615.634990][T31077] gfs2: not a GFS2 filesystem [ 615.640474][T31077] gfs2: fsid=_dev_kvm: can't read superblock [ 615.684019][T31077] gfs2: fsid=_dev_kvm: can't read superblock: -22 [ 615.885004][T31077] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 615.908961][T31077] gfs2: fsid=_dev_kvm: Now mounting FS... [ 615.926661][T31077] gfs2: not a GFS2 filesystem [ 615.931530][T31077] gfs2: fsid=_dev_kvm: can't read superblock [ 615.948930][T31077] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:42:53 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) clone(0x800081ff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f0000000080)=0x7f) ioctl$EVIOCGREP(r0, 0x80084503, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000000c0)=0x8) r3 = dup2(r2, r2) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 09:42:53 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0xe7]}) 09:42:53 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x23, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:42:53 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 09:42:53 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) sendfile(r0, r0, 0x0, 0x5) 09:42:53 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) [ 617.142313][T31097] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" 09:42:53 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x130]}) 09:42:53 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000100)) [ 617.186557][T31097] gfs2: fsid=_dev_kvm: Now mounting FS... [ 617.198945][T31099] gfs2: not a GFS2 filesystem [ 617.205381][T31097] gfs2: not a GFS2 filesystem [ 617.222050][T31097] gfs2: fsid=_dev_kvm: can't read superblock [ 617.250291][T31097] gfs2: fsid=_dev_kvm: can't read superblock: -22 [ 617.268932][T31101] gfs2: not a GFS2 filesystem [ 617.303815][T31099] gfs2: not a GFS2 filesystem 09:42:54 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000340)={0x8, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}}}, 0x108) 09:42:54 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x230]}) 09:42:54 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x48, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:42:54 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 617.715009][T31097] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 617.763918][T31230] gfs2: not a GFS2 filesystem [ 617.776499][T31231] gfs2: not a GFS2 filesystem [ 617.784054][T31097] gfs2: fsid=_dev_kvm: Now mounting FS... [ 617.834500][T31097] gfs2: not a GFS2 filesystem [ 617.856005][T31097] gfs2: fsid=_dev_kvm: can't read superblock [ 617.870089][T31097] gfs2: fsid=_dev_kvm: can't read superblock: -22 [ 617.961624][T31231] gfs2: not a GFS2 filesystem 09:42:56 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) clone(0x800081ff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EVIOCGREP(r0, 0x80084503, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 09:42:56 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x300]}) 09:42:56 executing program 1: getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, 0x0, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000180)={0x2, 0x0, @loopback}, 0x10) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$rds(r0, &(0x7f0000001600)={&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="4800000000000000140100000100"/24, @ANYPTR, @ANYBLOB="0503080000000000", @ANYPTR=&(0x7f00000006c0)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[], @ANYBLOB=',\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB], @ANYBLOB='C\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000240)=ANY=[], @ANYBLOB="c600000000000000", @ANYPTR=&(0x7f0000000140)=ANY=[], @ANYBLOB="0f00000000000000", @ANYPTR=&(0x7f0000000340)=ANY=[], @ANYBLOB="ffff070000000000", @ANYPTR=&(0x7f0000000380)=ANY=[], @ANYBLOB='*\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYBLOB='\x00'], @ANYBLOB='M\x00\x00'], @ANYBLOB='\a\x00'/24], 0x48}, 0x0) 09:42:56 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x4c, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:42:56 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 09:42:56 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:42:56 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x500]}) [ 619.580010][T31255] gfs2: not a GFS2 filesystem [ 619.589872][T31253] rdma_op 00000000897e1170 conn xmit_rdma 000000001caccc53 [ 619.592699][T31260] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 619.603086][T31259] gfs2: not a GFS2 filesystem [ 619.656674][T31260] gfs2: fsid=_dev_kvm: Now mounting FS... [ 619.718374][T31260] gfs2: not a GFS2 filesystem 09:42:56 executing program 1: setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="a6"], 0x1) openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x0, 0x0) ioctl$VHOST_GET_FEATURES(0xffffffffffffffff, 0x80044d76, &(0x7f0000000140)) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7b, 0x0, &(0x7f000034f000)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e22, 0x6, @local, 0x55}}, 0x2, 0x8}, &(0x7f0000000200)=0x90) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000440)={{{@in6=@empty, @in=@initdev}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f00000000c0)=0xffffffffffffffe8) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x19, &(0x7f0000000140)={r8}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000540)={r8, 0x1000, "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"}, &(0x7f0000000040)=0x1008) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) [ 619.759025][T31260] gfs2: fsid=_dev_kvm: can't read superblock [ 619.765065][T31260] gfs2: fsid=_dev_kvm: can't read superblock: -22 [ 619.779175][T31259] gfs2: not a GFS2 filesystem 09:42:56 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x60, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:42:56 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x600]}) 09:42:56 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 09:42:56 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x700]}) [ 620.235954][T31389] gfs2: not a GFS2 filesystem [ 620.728120][T31397] gfs2: not a GFS2 filesystem [ 620.800279][T31397] gfs2: not a GFS2 filesystem 09:42:58 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x2) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="a7724bdef64346bc14b7b0f781d1d3abf9d1a51c4bfce1e77551a8bd678625f5083002"], 0x23) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000040)=""/58) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000580)=ANY=[@ANYBLOB="a77245066672dce47933b0f781d1d3abf9d1a51c4bfce1e7178a2c7551a8bd678625f5"], 0x23) sendfile(r2, r2, &(0x7f0000000000), 0x8080fffffffe) write$evdev(r2, &(0x7f0000057fa0), 0x0) clone(0x800081ff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EVIOCGREP(r0, 0x80084503, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup2(r3, r3) sendmsg$IPVS_CMD_GET_SERVICE(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 09:42:58 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x730]}) 09:42:58 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:42:58 executing program 1: setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="a6"], 0x1) openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x0, 0x0) ioctl$VHOST_GET_FEATURES(0xffffffffffffffff, 0x80044d76, &(0x7f0000000140)) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x7b, 0x0, &(0x7f000034f000)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e22, 0x6, @local, 0x55}}, 0x2, 0x8}, &(0x7f0000000200)=0x90) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000440)={{{@in6=@empty, @in=@initdev}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f00000000c0)=0xffffffffffffffe8) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x19, &(0x7f0000000140)={r8}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000540)={r8, 0x1000, "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"}, &(0x7f0000000040)=0x1008) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) 09:42:58 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x68, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:42:58 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 09:42:58 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x830]}) [ 622.178675][T31422] gfs2: not a GFS2 filesystem [ 622.224383][T31419] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 622.257919][T31419] gfs2: fsid=_dev_kvm: Now mounting FS... [ 622.266878][T31419] gfs2: not a GFS2 filesystem [ 622.277043][T31419] gfs2: fsid=_dev_kvm: can't read superblock [ 622.285978][T31419] gfs2: fsid=_dev_kvm: can't read superblock: -22 [ 622.316120][T31430] gfs2: not a GFS2 filesystem 09:42:59 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0xa30]}) 09:42:59 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x6c, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:42:59 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) clone(0x800081ff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EVIOCGREP(r0, 0x80084503, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20ncci\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f00000002c0)={&(0x7f0000000280)=[0x0], 0x1}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r4, &(0x7f0000000200)=ANY=[@ANYBLOB="65724bdef6434637716cd5068ebc54b7b0f781d1d3abf900041c4ba8bd678625f5082d020000000000c54c78344ad418aaffe526eaee76cbf8c40edd91aafcd7bc79d90fd2"], 0x23) sendfile(r4, r4, &(0x7f0000000000), 0x8080fffffffe) ioctl$KVM_PPC_GET_SMMU_INFO(r4, 0x8250aea6, &(0x7f0000000040)=""/232) 09:42:59 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000080)={@broadcast, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x10, 0x2b, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @mcast2, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9a0800", 0x0, "6b6a90"}}}}}}}, 0x0) [ 622.806401][T31419] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" 09:42:59 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 622.872600][T31419] gfs2: fsid=_dev_kvm: Now mounting FS... [ 622.899339][T31419] gfs2: not a GFS2 filesystem [ 622.908938][T31419] gfs2: fsid=_dev_kvm: can't read superblock 09:42:59 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0xe30]}) 09:42:59 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) setsockopt$sock_int(r1, 0x1, 0x8, 0x0, 0x0) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) [ 622.952542][T31419] gfs2: fsid=_dev_kvm: can't read superblock: -22 [ 623.039438][T31552] gfs2: not a GFS2 filesystem [ 623.115597][T31552] gfs2: not a GFS2 filesystem 09:42:59 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:42:59 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0xf30]}) 09:42:59 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x74, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) [ 623.283215][T31637] gfs2: not a GFS2 filesystem 09:42:59 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x1030]}) 09:43:00 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 623.515580][T31674] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" 09:43:00 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x1130]}) [ 623.586173][T31683] gfs2: not a GFS2 filesystem [ 623.599151][T31674] gfs2: fsid=_dev_kvm: Now mounting FS... [ 623.622345][T31674] gfs2: not a GFS2 filesystem [ 623.652206][T31674] gfs2: fsid=_dev_kvm: can't read superblock [ 623.689337][T31683] gfs2: not a GFS2 filesystem 09:43:00 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) setsockopt$sock_int(r1, 0x1, 0x8, 0x0, 0x0) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) [ 623.725169][T31689] gfs2: not a GFS2 filesystem [ 623.736444][T31674] gfs2: fsid=_dev_kvm: can't read superblock: -22 [ 623.862129][T31689] gfs2: not a GFS2 filesystem [ 624.144632][T31674] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 624.169048][T31674] gfs2: fsid=_dev_kvm: Now mounting FS... [ 624.185345][T31674] gfs2: not a GFS2 filesystem [ 624.219685][T31674] gfs2: fsid=_dev_kvm: can't read superblock [ 624.249141][T31674] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:43:02 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x7a, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:43:02 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x1230]}) 09:43:02 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) setsockopt$sock_int(r1, 0x1, 0x8, 0x0, 0x0) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:43:02 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:43:02 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 625.830058][T31719] gfs2: not a GFS2 filesystem [ 625.835883][T31718] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" 09:43:02 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) clone(0x800081ff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EVIOCGREP(r0, 0x80084503, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)=""/172, 0xac}, {&(0x7f0000000200)=""/201, 0xc9}, {&(0x7f0000000100)=""/22, 0x16}, {&(0x7f0000000300)=""/176, 0xb0}, {&(0x7f00000003c0)=""/144, 0x90}, {&(0x7f0000000140)=""/7, 0x7}, {&(0x7f0000000480)=""/243, 0xf3}], 0x7) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r3, &(0x7f0000000580)=ANY=[@ANYBLOB="a772bc14b7b0f2b14c23abf9d1a51c4bfce1e77551a8b9678645f50830020000000000"], 0x23) sendfile(r3, r3, &(0x7f0000000000), 0x8080fffffffe) mmap(&(0x7f0000118000/0x1000)=nil, 0x1000, 0x1, 0x4011, r3, 0x97dd3000) 09:43:02 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x1330]}) [ 625.900637][T31718] gfs2: fsid=_dev_kvm: Now mounting FS... [ 625.913568][T31728] gfs2: not a GFS2 filesystem [ 625.936527][T31719] gfs2: not a GFS2 filesystem [ 625.961404][T31718] gfs2: not a GFS2 filesystem [ 625.988233][T31718] gfs2: fsid=_dev_kvm: can't read superblock [ 626.019200][T31718] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:43:02 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xa0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:43:02 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x1430]}) [ 626.220948][T31728] gfs2: not a GFS2 filesystem [ 626.402271][T31718] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 626.411367][T31718] gfs2: fsid=_dev_kvm: Now mounting FS... [ 626.411390][T31842] gfs2: not a GFS2 filesystem [ 626.417714][T31718] gfs2: not a GFS2 filesystem [ 626.426934][T31718] gfs2: fsid=_dev_kvm: can't read superblock [ 626.433052][T31718] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:43:03 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 09:43:03 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x3001]}) 09:43:03 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) setsockopt$sock_int(r1, 0x1, 0x8, 0x0, 0x0) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:43:03 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x248, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:43:03 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:43:03 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x3002]}) [ 626.914213][T31858] gfs2: not a GFS2 filesystem [ 627.011302][T31864] attempt to access beyond end of device [ 627.035291][T31864] loop2: rw=4096, want=136, limit=1 [ 627.043624][T31858] gfs2: not a GFS2 filesystem 09:43:03 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x3007]}) [ 627.079035][T31864] gfs2: error 10 reading superblock 09:43:03 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 627.250766][T31874] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 627.314570][T31874] gfs2: fsid=_dev_kvm: Now mounting FS... [ 627.385255][T31874] gfs2: not a GFS2 filesystem [ 627.445156][T31884] gfs2: not a GFS2 filesystem [ 627.454345][T31874] gfs2: fsid=_dev_kvm: can't read superblock [ 627.493116][T31874] gfs2: fsid=_dev_kvm: can't read superblock: -22 [ 627.532937][T31884] gfs2: not a GFS2 filesystem [ 627.840575][T31874] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 627.858941][T31874] gfs2: fsid=_dev_kvm: Now mounting FS... [ 627.885076][T31874] gfs2: not a GFS2 filesystem [ 627.909053][T31874] gfs2: fsid=_dev_kvm: can't read superblock [ 627.927212][T31874] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:43:05 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x3008]}) 09:43:05 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x284, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:43:05 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 09:43:05 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:43:05 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:43:05 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) clone(0x800081ff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x67, &(0x7f0000000540)={&(0x7f0000000180)=@ipv4_newroute={0x24, 0x18, 0x35f32a6dfa748ddd, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x2}, [@RTA_OIF={0x8, 0x4, r3}]}, 0x24}}, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000040)={@ipv4={[], [], @broadcast}, r3}, 0x14) ioctl$EVIOCGREP(r0, 0x80084503, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = dup2(r4, r4) sendmsg$IPVS_CMD_GET_SERVICE(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) [ 629.462756][T31914] attempt to access beyond end of device [ 629.465409][T31908] gfs2: not a GFS2 filesystem [ 629.478463][T31911] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 629.499139][T31914] loop2: rw=4096, want=136, limit=1 [ 629.530424][T31914] gfs2: error 10 reading superblock [ 629.537045][T31911] gfs2: fsid=_dev_kvm: Now mounting FS... [ 629.547042][T31911] gfs2: not a GFS2 filesystem [ 629.572412][T31911] gfs2: fsid=_dev_kvm: can't read superblock [ 629.590811][T31911] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:43:06 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x300a]}) 09:43:06 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\xff', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 629.688765][T31914] attempt to access beyond end of device [ 629.719464][T31914] loop2: rw=4096, want=136, limit=1 [ 629.757136][T31914] gfs2: error 10 reading superblock 09:43:06 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x29c, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:43:06 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x300e]}) 09:43:06 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:43:06 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x300f]}) 09:43:06 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x2, 0x0, 0x0, 0x0, 0x0) 09:43:06 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) [ 630.206711][T32040] attempt to access beyond end of device [ 630.267497][T32040] loop2: rw=4096, want=136, limit=1 [ 630.309159][T32040] gfs2: error 10 reading superblock [ 630.351952][T32051] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 630.364134][T32053] gfs2: not a GFS2 filesystem [ 630.375301][T32040] attempt to access beyond end of device [ 630.385612][T32051] gfs2: fsid=_dev_kvm: Now mounting FS... [ 630.394578][T32040] loop2: rw=4096, want=136, limit=1 [ 630.408482][T32040] gfs2: error 10 reading superblock [ 630.420634][T32051] gfs2: not a GFS2 filesystem [ 630.432260][T32053] gfs2: not a GFS2 filesystem [ 630.440644][T32051] gfs2: fsid=_dev_kvm: can't read superblock 09:43:07 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x3010]}) [ 630.456224][T32051] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:43:07 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x3, 0x0, 0x0, 0x0, 0x0) 09:43:07 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x2d0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) [ 630.766557][T32051] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 630.773969][T32067] attempt to access beyond end of device [ 630.781262][T32067] loop2: rw=4096, want=136, limit=1 [ 630.786567][T32067] gfs2: error 10 reading superblock [ 630.817177][T32051] gfs2: fsid=_dev_kvm: Now mounting FS... [ 630.848141][T32051] gfs2: not a GFS2 filesystem [ 630.850785][T32074] gfs2: not a GFS2 filesystem [ 630.869785][T32051] gfs2: fsid=_dev_kvm: can't read superblock [ 630.885259][T32051] gfs2: fsid=_dev_kvm: can't read superblock: -22 [ 631.019258][T32074] gfs2: not a GFS2 filesystem 09:43:09 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:43:09 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x3011]}) 09:43:09 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x2d2, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:43:09 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:43:09 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x0, 0x0, 0x0, 0x0) [ 632.536373][T32096] attempt to access beyond end of device [ 632.554915][T32102] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 632.579937][T32096] loop2: rw=4096, want=136, limit=1 [ 632.582795][T32097] gfs2: not a GFS2 filesystem [ 632.602691][T32096] gfs2: error 10 reading superblock [ 632.608279][T32102] gfs2: fsid=_dev_kvm: Now mounting FS... 09:43:09 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x3012]}) [ 632.637771][T32102] gfs2: not a GFS2 filesystem [ 632.651767][T32102] gfs2: fsid=_dev_kvm: can't read superblock [ 632.658185][T32102] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:43:09 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{}, {{}, 0x1, 0x0, 0x1}], 0x30) clone(0x800081ff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EVIOCGREP(r0, 0x80084503, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r3, &(0x7f0000000580)=ANY=[@ANYBLOB="a7724bdef64346bc14b7b0f781d1d3abf9d1a51c4bfce1e77551a8bd678625f5083002"], 0x23) sendfile(r3, r3, &(0x7f0000000000), 0x8080fffffffe) ioctl$FITRIM(r3, 0xc0185879, &(0x7f00000000c0)={0x6, 0x0, 0x8001}) r4 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r4) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz1\x00', 0x200002, 0x0) r6 = getpid() sched_setscheduler(r6, 0x5, &(0x7f0000000380)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000840)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@initdev}}, &(0x7f0000000940)=0xe8) getresgid(&(0x7f0000000980)=0x0, &(0x7f00000009c0), &(0x7f0000000a00)) r9 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r9, &(0x7f0000000580)=ANY=[@ANYBLOB="a7724bdef64346bc14b7b0f781d1d3abf9d1a51c4bfce1e77551a8bd678625f5083002"], 0x23) sendfile(r9, r9, &(0x7f0000000000), 0x8080fffffffe) r10 = accept$nfc_llcp(r9, &(0x7f0000000a40), &(0x7f0000000ac0)=0x60) r11 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r11) r12 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r12) r13 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r13, &(0x7f0000000580)=ANY=[@ANYBLOB="a7724bdef64346bc14b7b0f781d1d3abf9d1a51c4bfce1e77551a8bd678625f5083002"], 0x23) sendfile(r13, r13, &(0x7f0000000000), 0x8080fffffffe) r14 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000b00)='/selinux/context\x00', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000b40)='./bus\x00', 0x80, 0x10c) r15 = socket$unix(0x1, 0x2, 0x0) r16 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000b80)='/proc/self/net/pfkey\x00', 0x10800, 0x0) r17 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r17) r18 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r18, &(0x7f0000000580)=ANY=[@ANYBLOB="a7724bdef64346bc14b7b0f781d1d3abf9d1a51c4bfce1e77551a8bd678625f5083002"], 0x23) sendfile(r18, r18, &(0x7f0000000000), 0x8080fffffffe) r19 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r19) r20 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r20, &(0x7f0000000580)=ANY=[@ANYBLOB="a7724bdef64346bc14b7b0f781d1d3abf9d1a51c4bfce1e77551a8bd678625f5083002"], 0x23) sendfile(r20, r20, &(0x7f0000000000), 0x8080fffffffe) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000bc0)=0x0) fstat(r3, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0}) r23 = getpid() sched_setscheduler(r23, 0x5, &(0x7f0000000380)) r24 = getpgrp(r23) r25 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r25, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r26) r27 = openat$dlm_control(0xffffffffffffff9c, 0x0, 0x0, 0x0) r28 = openat$null(0xffffffffffffff9c, &(0x7f0000000240)='/dev/null\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r28, 0x0, 0x10, &(0x7f0000000140)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@initdev}}, &(0x7f0000000080)=0xe8) r30 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r30, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xa) setreuid(0x0, r31) r32 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r32, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xa) setreuid(0x0, r33) r34 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r34, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000280)={{}, {}, [], {}, [{0x8, 0x0, r35}, {0x8, 0x0, r35}], {0x10, 0x6}}, 0x34, 0x0) fsetxattr$system_posix_acl(r27, &(0x7f0000000040)='system.posix_acl_default\x00', &(0x7f0000000540)={{}, {0x1, 0x1}, [{0x2, 0x67aa0e1dbddc5c9d, r29}, {0x2, 0x0, r31}, {0x2, 0x1}, {0x2, 0x1}, {0x2, 0x0, r33}], {0x4, 0x2}, [{0x8, 0xda0610c6b32be233}, {0x8, 0x6, r35}], {}, {0x20, 0x3}}, 0x5c, 0x0) r36 = getpid() sched_setscheduler(r36, 0x5, &(0x7f0000000380)) r37 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r37, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r38) r39 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r39, &(0x7f0000000580)=ANY=[@ANYBLOB="a7724bdef64346bc14b7b0f781d1d3abf9d1a51c4bfce1e77551a8bd678625f5083002"], 0x23) sendfile(r39, r39, &(0x7f00000003c0)=0x3, 0x8) r40 = socket$inet_udplite(0x2, 0x2, 0x88) r41 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r41, &(0x7f0000000580)=ANY=[@ANYBLOB="a7724bdef64346bc14b7b0f781d1d3abf9d1a51c4bfce1e77551a8bd678625f5083002"], 0x23) sendfile(r41, r41, &(0x7f0000000000), 0x8080fffffffe) r42 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r42, &(0x7f0000000580)=ANY=[@ANYBLOB="a7724bdef64346bc14b7b0f781d1d3abf9d1a51c4bfce1e77551a8bd678625f5083002"], 0x23) sendfile(r42, r42, &(0x7f0000000000), 0x8080fffffffe) r43 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r43) r44 = getpid() sched_setscheduler(r44, 0x5, &(0x7f0000000380)) fstat(r3, &(0x7f0000001f80)) r45 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r45) getsockopt$sock_cred(r45, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000002040)=0xc) r47 = getpid() sched_setscheduler(r47, 0x5, &(0x7f0000000380)) r48 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r48, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r49) r50 = openat$dlm_control(0xffffffffffffff9c, 0x0, 0x0, 0x0) r51 = openat$null(0xffffffffffffff9c, &(0x7f0000000240)='/dev/null\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r51, 0x0, 0x10, &(0x7f0000000140)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@initdev}}, &(0x7f0000000080)=0xe8) r53 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r53, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xa) setreuid(0x0, r54) r55 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r55, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xa) setreuid(0x0, r56) r57 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r57, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f00000022c0)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r58, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r58, @ANYBLOB="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"], 0x34, 0x0) fsetxattr$system_posix_acl(r50, &(0x7f0000000040)='system.posix_acl_default\x00', &(0x7f0000000540)={{}, {0x1, 0x1}, [{0x2, 0x67aa0e1dbddc5c9d, r52}, {0x2, 0x0, r54}, {0x2, 0x1}, {0x2, 0x1}, {0x2, 0x0, r56}], {0x4, 0x2}, [{0x8, 0xda0610c6b32be233}, {0x8, 0x6, r58}], {}, {0x20, 0x3}}, 0x5c, 0x0) r59 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r59) r60 = getpgrp(0x0) r61 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r61, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r62) r63 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r63, &(0x7f0000000580)=ANY=[@ANYBLOB="a7724bdef64346bc14b7b0f781d1d3abf9d1a51c4bfce1e77551a8bd678625f5083002"], 0x23) sendfile(r63, r63, &(0x7f0000000000), 0x8080fffffffe) getsockopt$sock_cred(r63, 0x1, 0x11, &(0x7f0000002080)={0x0, 0x0, 0x0}, &(0x7f00000020c0)=0xc) r65 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r65, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r66) r67 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r67, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r68) sendmmsg$unix(r4, &(0x7f00000021c0)=[{&(0x7f0000000100)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000240)="2b101e281dc3a491c4c15cc46388d2c9baa570387f6b418cc8ac3b04503ff6e7d55eea82cec21374c074c9e772e8ba24ca248ac684d8bd1b02eff4e4ad77f4830eff3158f4389546713e3b82f733a54fd914df79ba11d51fc6ae2fa087fb7ad89ad72d5e2a4502a2dcec3736de1141fa0fbf52dd75297ab532281e6fff8d911b80fad7a493a55d4318e86849c2bb3c0e778c36c8914e59e29a1f11f7d970b1f079c3d469dba07adade5ab815b9c28aa7d28b8e55", 0xb4}, {&(0x7f0000000300)="03b8e105e814a0d838366529b6840187b0777f027a1fe4f478bb11efd67df23203a40ef3678585ef3b061b40be629808bc4dd1527e35b8da353ae0181ac4e349", 0x40}], 0x2, &(0x7f0000002280)=[@rights={{0x14, 0x1, 0x1, [r5]}}], 0x18, 0x800}, {&(0x7f0000000400)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000007c0)=[{&(0x7f0000000480)="c805d793f84d0460cf4eff3b5c3842dca763b3e5a0405ef0bb47e8330a0fd1848bfeb03b8825a682c37ef0769ff799163470f468640b520c157bcb772391e855e70291167b3ce3c89162e963104cdf559350e1bfc16ecb29c7048a6d4f725b8394e67f25716d02ac05e9aab458d32f6ce239", 0x72}, {&(0x7f0000000500)="d00a017c48f07acfce47068a1dade47ad16b4e0a702f73ffb910b238", 0x1c}, {&(0x7f00000005c0)="de99045f09c257c1c077cb67b87981e6a044fa30839918318759e0b9d537cc16cd759abf22948c0cd6f1807e3ecbf56d2b683d1715b3824c4fa513f6e537413145042caa6a536258c3e8b10140d2155949938ebe71de16a40d9bba58652a69cb2076f0e4168eccdd2da97678b2bef0f1bc2245f2773a2b9d93b8d1a9af911c6f1966e46d0ea46ccdaa3b6d2158c0a7fcc16256ea4f48c4f5f69f366c4fc5dd812b3e71087f91cab5f7f5d179a162f47622cabf7d1d33a4e83bc722ad1644c7f59f4e069e6d019a68cf52d8a701ce5432ffb856a187b286592f63e61bf85dce", 0xdf}, {&(0x7f0000000540)="91cdd090b02e8c15ef325cd61d8db810531801aea1e5b36514b844c59fa5171f214462eaeaea85d5d9d76167", 0x2c}, {&(0x7f00000006c0)="58719f3637218107c319a853efaf60f7e23e0aefd5778d5a020e13e1f3a6cca45f911bb9fa391fb233359967a614b7286777b4a34c7b139aa887ae16f72f1aa2f7f5a56d3ebd3df93dc38f5bf8e7cf1bd33b6049ff34c5504e9e72396b127d6bf9ae27493f4550deb55aeef7b5390fd5b09a01046711a990c5bc76b8a3f8a2f409a1ea884f62cf65b2f7baf2aa3fdcb49c9891ca686388d94071c744e0d2dea0d963c8119205cd0e9c544728e967e627cc8f2c52d3b7069dd33aebb3eed7bf42a3aed5ec6d3df6a1112e800bb5b3f5735ea811e870e5916801e8", 0xda}], 0x5, &(0x7f0000000c80)=[@cred={{0x1c, 0x1, 0x2, {r6, r7, r8}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, r10, r11, r12, r2, r13]}}, @rights={{0x28, 0x1, 0x1, [r1, 0xffffffffffffffff, r14, r2, 0xffffffffffffffff, r48]}}, @rights={{0x1c, 0x1, 0x1, [r15, r16, r17]}}, @rights={{0x14, 0x1, 0x1, [r18]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r19, r20]}}, @cred={{0x1c, 0x1, 0x2, {r21, r22, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {r24, r26, r35}}}, @cred={{0x1c, 0x1, 0x2, {r36, r38, 0xffffffffffffffff}}}], 0x128, 0x4080000}, {&(0x7f0000000dc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001f40)=[{&(0x7f0000000e40)="39e26272969f400826e9c786536db786e3c7cc93322f1585f92bf30bdc1050234f9194e9b5e43d6f2b1e5ddaadd2d54b13e1a511ef4c57a1042efe5a6a8912a71a2809e546a96e9d42654937782dc1b935244678018775e695e546df14acc504dcb98d35481a74f8c259a08c3b13ed711edbb1d33c2b121779a42baeb79b395b88d5cec551cad9b5cf3ec840dfe88ce1eca0853ddf10504c7a404f1f1a2330bbf725c622865b33f52dc8b0a0189b8744de9d1ed0ad363a2a704a862c1d18a11c6f19663c1c9924f564249d7dabdbc70a1617a1240020dc676007bafef1c3688591254888bdb0e73012cafd5f4daa3188cacb73abab79a5140f6bf1ac7c95b0da8de05304325c57f0bcf15b9a6726123e40e29e3f89ee4cf677ff81e8e92276425f7fe1d1508fcaf2d114587556bc45846a34b95077e70de305e7791bceca8e91ee4d3eb329735b8c1cb8dfe95f16b9290cf6feb83d7b978f23d1c7d67400d2a55b9a79d57cf5efdeef161c7511577d6bb0dd81c2fb2ce7266e043050a872b6a0f9e8207a44fe5681c1974ad03a7988f980c019a9991af6cf0cb6fed3608ec6547b58df8faf5215ad681cc91f591c28e29ab3662ab5ff8cb4c19356915e9a2dc0b2ed4f3846f6a46883c6966c4d6cf7f7956eb0f1e9544ce94aeae7ca6a65a50987a88e91607d3ab6f629f9e74395dcfcc7bf24e1c208bf81e276c6f0f96aed7965b69451724b9fb7c970656c14e3cee89e5b6bd7af9291aaeab9f03ce79b114d02987d0c619505ae0ec29314e5fafa836d995aefb79ceedf2dfb7ed7e029b7b13ef6ce6cebdea81a812c6448cf8a42e100be98364761697b0667cacc0f1709f30b6e6894577d84bd79eb581a442c86b66c272dab04927ae80ae221f886617acdfd45c736a7389b1345cbdede237dbeca829efa10c79ba05bafc0f2b55a4d20a3218aa65f5208b7383555ee77002147fc79c1d0e1162539ab93affcdecb1e20059b27e9ae452af74f0e622091a54b0b4c9c64c08b63580e1e0dae754d0887c880cc643402bcc20a1c28132ac7b2f74691a90ce56ea1b0c9b5f74649140b7350d3228de1aa3df6fded499216df8b81afcb1684864187ad761002509c8384b5ff3d0205988770d488f6cf88369b17afa62864a3bc7e2d3efd65b6c9c185d74d7f8ba8b622179f9fcc01aa2b5acb8111b2817db1a179e591f3b78573d9e1dd8064d0c253c3ca939f51256d620132f2225549d6a9adf183a474fbbdfbd3413cbb6fe6364df97d3acf854cfd625778b5cbe6e501b6953e1db41ca0fabee6aca9b20fad18c05123832328bc138fa951cb14762c992042e3daea98da09fc2c6377d3c7a396f2974dd6050328c1af250d35498ad1e31deae4da2d5166533fb3c8045cec0435bcdf048abad9cfb6587fafc791814940e60dcd1cb29217d327e68a55794bc1ea899c95c1b65e31d1c065a2303456ea8789b897a9c9aabf81a0247579b84161b966bdcc382c16f9d698bceaf07cad94abb2f781dcbdbed2e0b753a101bcb82dd0f2341cfb67f4f48eafb1041ab44a474acd98e51f5f20ae77701b53366e8a1837110214c58449bc27ebdfedc4ab68032c2e2a735d254a3cdf5d9ee9cd046f57e254b50f87885283be510fb83c363edd80903cb01929afb2477b3938a26c7d24dccf22811dc5cf9dcd5e07b636eb940f6bb0f69884ed9f2e23de5bb968d407819b02b49a615fa811c66217718ffe8934cac39d9cdf51ee0d0be2a8ab6eb0168716aa53911c75409631321dd646c2266ea22fcda69f2a15898fa80ddafde734a2d4e74560d6d3ebc86dc19fe7ac9d75c583bb6ab3bbfa61f2e1cd9f31c05139f2127037fdc2a119b921a131c9c08405ddc679f22125464a23a84be6c571b9fc7af8dfb5b444e6d9e6e60a7e0598474e623ab661d6cdc41cec3ad7c4bd786a876dd42c77d5db1d4c6a408e50a6d4e53aa19cbe538ac13b954b0cc46f64a3c4e96b08c4b59b47e51b19c515f9b698742dd3fb9fd2e24d85ee084c7fd6e706bbc2e793a3a8dc50e62a5adda246bb4954eefad67e490712107d5510a63fe5379abc56622f7b8a37d6130c9125104edbbe1ede2b49f4373fd55b650c99a3532cffe5bf82c441d86c659deb70635b5e775595183dabe9714638163a5518dec689556f3f2ef35351cac7e6291839fad8ee7313cec317cb204a6eaef5c49a2416ba73400cb71a0940b8be2323a206dad47b4a221c0ffc55122a13076cf8d46a3525ac883a9aa57d7cdbfe16007c28fbad56f2033d6006add167d7feac0ecc95d47ee40939ecd74c228c2cf6eeada07af4f1ce550ff78cc3219f86dcce0a6403c95e1647f3085a8b8bb7d8346be3c9ae60e05059951d0045925805b8fcd118b7fa7251a1fec630bccd4a42797cb8fd84f09b51020cb42b88c83b7094a2cbf9f57c2ad46c260cd8930e8c5ccda441ef9304919f9de8848da2d8af8213f2692f0ede524b160032e1597bc0915819b71c52df8a6bdc6550be755b011b18e567aa9bfdcaf47a72e8602d063616d6e3995ccf15b21d64dbef258cd83e69f6090774f363adf6f5afd077b12c7ff37f7457db0bb41544a70bd055b6e892a7cc2e064ab1498592d239c7638e72886ba9389e16abb0f84c1a2a69674c1da6f088a6a98902f9948a95d724a56784a5539f6b6eadb44171f4a98cf4568a071cee1ed7bc4cd23a452bc167802f8a85c2b840fe6f3b2ec44d63f40d6dfa7bb0d101fcddb7ca8e2019dcca5175d2b58a7932ec9e074f1e5041c1b4dcb427068992672fb4547cbafd5b23bfd7382c0164e588dad5301b9fca62657609e45f63554a21a7da69b05437c87a0ba6ac3a28eabdcb9bd90763e5a7527f1e119f05c4a601ae9aa5998d03599b4d526f08f99bc5412b76f587ad65e551b9ef50f032683f16b36be78ad94106b06e74c70a6aafc4ae5175872e18c2cf21cbd420f8c4aff102db598c0efb2f37b3fa0429cf112d224d2f923c9261a8289f1bab10e5b0d4d4aa9ea5fe517ddc3505688b491ebdb816e58c1aa1e0a362f06ca85959eeefc6b2f25348640592c46fb5b10061a6fd9743c64011c0de97204d856848d064d541b599c92538d2d9715471d69e8eb3eb7656afe7027805b377e5131c192a5823a41c6177dffb6a9c249c344bfaa0b3014a93b68956dc54ce71acccb132b664fc4da1eac257e43a34e4fee1a9597e6370ea1a2d7e8d8ba317103487221028a7f2cd81f075c76df1bf5d58f9f47ee5415cd20ee97a2b53a21e7e9fab9e59079b91c1d736d6ce41ef7d2a8fbabddffb298441f49ce458acd61eddd2a64e56f954ad435e46c243dfb73df7151a38cc070251406f825bf510a861dabaa28f5f55e8446d2e3e6514fae72d5e731d198d937012b70aeb81823f5b20938e536a447b6eab95f77fdc962115d3070fe6625729d0a01c46a572c8a0401046d9b35dbcd0b65de629ea936e170b90e1a5e058a21033f247c9204301c34f7e8a6aa08b0108f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0x1000}, {&(0x7f0000001e40)="ed0f3b723a4e01157c3e56ae7db514831e7379332eaebb28d0b1c3e9d8", 0x1d}, {&(0x7f0000001e80)="acfc800c9ba5c15806ea567dd12a5515edfbdaad70ce97773131449ad25baca965fe2c60c31ea3185b2b94b2795022701a00ea09124a6dd5bf36bdf23560db2ed44eb7a1583ef0b19a732bad0b1b946d1cf68bd9bd7a49c50554480791abb1f9bf526816329963bc5c2466a8ee785a9ad6ffda5d3cf4d37df2c90ed87aa0a8c1d3f65db1cddf421ce18b3748d9834934239c6a7391cbab2a6d235edade47ce4df57d6bdb59add6ab103aa8a47814", 0xae}], 0x3, &(0x7f0000002100)=[@rights={{0x30, 0x1, 0x1, [r2, r39, r40, r41, r42, 0xffffffffffffffff, r43, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r44, r68, r46}}}, @cred={{0x1c, 0x1, 0x2, {r47, r49, r58}}}, @rights={{0x18, 0x1, 0x1, [r59, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r60, r66, r64}}}], 0xa8, 0x4000}], 0x3, 0x80) r69 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r69, &(0x7f0000000580)=ANY=[@ANYBLOB="a7724bdef64346bcd1d3abf9d1a51c4bfce1e77551a8bd638625f70830020000000000"], 0x23) sendfile(r69, r69, &(0x7f0000000000), 0x8080fffffffe) r70 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r70) ioctl$TIOCSTI(r70, 0x5412, 0x7fff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r69, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x100}, &(0x7f0000000080)=0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) socket$isdn(0x22, 0x3, 0x1) [ 632.811529][T32096] attempt to access beyond end of device [ 632.821505][T32102] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 632.830849][T32102] gfs2: fsid=_dev_kvm: Now mounting FS... [ 632.837154][T32102] gfs2: not a GFS2 filesystem [ 632.855945][T32102] gfs2: fsid=_dev_kvm: can't read superblock 09:43:09 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x5, 0x0, 0x0, 0x0, 0x0) 09:43:09 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x3013]}) [ 632.865015][T32096] loop2: rw=4096, want=136, limit=1 [ 632.878930][T32096] gfs2: error 10 reading superblock [ 632.887311][T32102] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:43:09 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) clone(0x800081ff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EVIOCGREP(r0, 0x80084503, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) fsetxattr$security_smack_transmute(r3, &(0x7f0000000040)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 09:43:09 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x2de, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:43:09 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:43:09 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x3014]}) [ 633.119423][T32124] gfs2: not a GFS2 filesystem [ 633.282843][T32135] attempt to access beyond end of device [ 633.294082][T32124] gfs2: not a GFS2 filesystem [ 633.297724][T32135] loop2: rw=4096, want=136, limit=1 [ 633.305567][T32135] gfs2: error 10 reading superblock 09:43:09 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:43:09 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x6, 0x0, 0x0, 0x0, 0x0) [ 633.368557][T32183] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 633.405041][T32135] attempt to access beyond end of device 09:43:10 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x4000]}) [ 633.457735][T32183] gfs2: fsid=_dev_kvm: Now mounting FS... [ 633.481483][T32135] loop2: rw=4096, want=136, limit=1 [ 633.490115][T32183] gfs2: not a GFS2 filesystem [ 633.495631][T32183] gfs2: fsid=_dev_kvm: can't read superblock [ 633.518356][T32135] gfs2: error 10 reading superblock [ 633.538955][T32183] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:43:10 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x300, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) [ 633.623288][T32256] gfs2: not a GFS2 filesystem 09:43:10 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0xe7ff]}) [ 633.899375][T32256] gfs2: not a GFS2 filesystem 09:43:10 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:43:10 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x7, 0x0, 0x0, 0x0, 0x0) [ 633.988267][T32269] attempt to access beyond end of device [ 634.019201][T32269] loop2: rw=4096, want=136, limit=1 [ 634.032064][T32269] gfs2: error 10 reading superblock 09:43:10 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0xfdfd]}) [ 634.231473][T32274] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 634.252088][T32274] gfs2: fsid=_dev_kvm: Now mounting FS... [ 634.260304][T32274] gfs2: not a GFS2 filesystem [ 634.265011][T32274] gfs2: fsid=_dev_kvm: can't read superblock [ 634.312975][T32282] gfs2: not a GFS2 filesystem [ 634.338969][T32274] gfs2: fsid=_dev_kvm: can't read superblock: -22 [ 634.422763][T32282] gfs2: not a GFS2 filesystem [ 634.608605][T32274] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 634.628889][T32274] gfs2: fsid=_dev_kvm: Now mounting FS... [ 634.649290][T32274] gfs2: not a GFS2 filesystem [ 634.665465][T32274] gfs2: fsid=_dev_kvm: can't read superblock [ 634.678198][T32274] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:43:12 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_aout(r1, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:43:12 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) ioctl$EVIOCGREP(r0, 0x80084503, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 09:43:12 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x30e, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:43:12 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x8, 0x0, 0x0, 0x0, 0x0) 09:43:12 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0xffe7]}) 09:43:12 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:43:12 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x1000000]}) [ 636.075770][T32309] attempt to access beyond end of device [ 636.088060][T32312] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 636.112235][T32308] gfs2: not a GFS2 filesystem [ 636.135949][T32312] gfs2: fsid=_dev_kvm: Now mounting FS... [ 636.139930][T32309] loop2: rw=4096, want=136, limit=1 [ 636.155577][T32309] gfs2: error 10 reading superblock [ 636.180746][T32312] gfs2: not a GFS2 filesystem [ 636.203289][T32312] gfs2: fsid=_dev_kvm: can't read superblock [ 636.238425][T32312] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:43:12 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x38a, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) [ 636.391804][T32308] gfs2: not a GFS2 filesystem [ 636.403735][T32312] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 636.425005][T32312] gfs2: fsid=_dev_kvm: Now mounting FS... 09:43:13 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x1300000]}) [ 636.444079][T32312] gfs2: not a GFS2 filesystem 09:43:13 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x9, 0x0, 0x0, 0x0, 0x0) [ 636.475790][T32312] gfs2: fsid=_dev_kvm: can't read superblock [ 636.507676][T32312] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:43:13 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x2000000]}) 09:43:13 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:43:13 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_aout(r1, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) [ 636.699454][T32432] attempt to access beyond end of device [ 636.705149][T32432] loop2: rw=4096, want=136, limit=1 [ 636.752247][T32437] gfs2: not a GFS2 filesystem [ 636.788938][T32432] gfs2: error 10 reading superblock [ 636.963492][T32437] gfs2: not a GFS2 filesystem [ 636.969024][T32449] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 636.989720][T32432] attempt to access beyond end of device [ 637.011149][T32432] loop2: rw=4096, want=136, limit=1 [ 637.025639][T32449] gfs2: fsid=_dev_kvm: Now mounting FS... [ 637.030005][T32432] gfs2: error 10 reading superblock [ 637.038297][T32449] gfs2: not a GFS2 filesystem [ 637.051134][T32449] gfs2: fsid=_dev_kvm: can't read superblock [ 637.069148][T32449] gfs2: fsid=_dev_kvm: can't read superblock: -22 [ 637.393496][T32449] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 637.455040][T32449] gfs2: fsid=_dev_kvm: Now mounting FS... [ 637.475802][T32449] gfs2: not a GFS2 filesystem [ 637.503058][T32449] gfs2: fsid=_dev_kvm: can't read superblock [ 637.529131][T32449] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:43:15 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) clone(0x800081ff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EVIOCGREP(r0, 0x80084503, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r2) openat$cgroup_procs(r2, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) r3 = dup2(r1, r1) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r4) ioctl$VIDIOC_S_AUDOUT(r4, 0x40345632, &(0x7f0000000080)={0x9, "cf4bc35ade0115beabfc5a3e39fcf7ee65e9c7d55f615456abe61a29ca7963b5", 0x0, 0x1}) 09:43:15 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x2300000]}) 09:43:15 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xa, 0x0, 0x0, 0x0, 0x0) 09:43:15 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x3a0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:43:15 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_aout(r1, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:43:15 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) [ 638.948224][T32473] attempt to access beyond end of device [ 638.991654][T32479] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 639.009180][T32473] loop2: rw=4096, want=136, limit=1 [ 639.014613][T32473] gfs2: error 10 reading superblock 09:43:15 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x3000000]}) [ 639.055106][T32479] gfs2: fsid=_dev_kvm: Now mounting FS... [ 639.072623][T32479] gfs2: not a GFS2 filesystem [ 639.081857][T32483] gfs2: not a GFS2 filesystem [ 639.110326][T32473] attempt to access beyond end of device [ 639.112496][T32479] gfs2: fsid=_dev_kvm: can't read superblock [ 639.133845][T32473] loop2: rw=4096, want=136, limit=1 [ 639.152905][T32473] gfs2: error 10 reading superblock [ 639.204859][T32479] gfs2: fsid=_dev_kvm: can't read superblock: -22 [ 639.261075][T32483] gfs2: not a GFS2 filesystem 09:43:15 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x3ba, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:43:15 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x4000000]}) 09:43:15 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xb, 0x0, 0x0, 0x0, 0x0) 09:43:16 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:43:16 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x5000000]}) [ 639.654816][T32603] attempt to access beyond end of device [ 639.663124][T32479] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 639.677828][T32603] loop2: rw=4096, want=136, limit=1 [ 639.692264][T32479] gfs2: fsid=_dev_kvm: Now mounting FS... [ 639.723147][T32479] gfs2: not a GFS2 filesystem [ 639.730444][T32603] gfs2: error 10 reading superblock [ 639.755250][T32479] gfs2: fsid=_dev_kvm: can't read superblock [ 639.788886][T32479] gfs2: fsid=_dev_kvm: can't read superblock: -22 [ 639.797614][T32609] gfs2: not a GFS2 filesystem [ 640.039282][T32609] gfs2: not a GFS2 filesystem 09:43:18 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:43:18 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x6000000]}) 09:43:18 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x3ea, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:43:18 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:43:18 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xe, 0x0, 0x0, 0x0, 0x0) 09:43:18 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00000004c0)=[0xad, 0x2070]) write$P9_RREADLINK(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="a7724bdef64346bc14b7b0f781d1d3abf9d1a51c4bfce1e77551a8bd678625f5083002"], 0x23) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x67, &(0x7f0000000540)={&(0x7f0000000180)=@ipv4_newroute={0x24, 0x18, 0x35f32a6dfa748ddd, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x2}, [@RTA_OIF={0x8, 0x4, r3}]}, 0x24}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'vxcan1\x00', r3}) sendmsg$kcm(r1, &(0x7f0000001840)={&(0x7f0000000080)=@can={0x1d, r4}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000200)="d4d06e8bbbcdebf78a804b8027ad7242c4def57d88b1beae4fbf0c2c1490b10170972f9b83abda81ba3bfecf82f2c17e7ed2879bc7b2a766ca735a522a1a7e53e3dedcf3df191ba2e5eb31de5ea979a2ae54bd032da7f3f4cce6d5ff3d0ed7768c80c51f593998458cdd3671968829f54f27b5af05a73d0075ff06c883f7ccd8938ecc1592f2857f2d8bda3e3da8c958d26d69325e39f779bf84cc1a6a872f2d1827ad9b2cee6e7be3e3", 0xaa}, {&(0x7f0000000100)="2b41311f7c0de771a55f3dd0c13c38bb3064e0e33b6c63a0cb8b09160ed10e", 0x1f}, {&(0x7f0000000140)="0aae04a953b94d2567f5ad05855f1287ac61c3434b7e6cc6c790acb82493c4c097d504953b618491b41386c0db3557f3350b2997a09d2243", 0x38}, {&(0x7f00000002c0)="54d786541d5fa4b4867ceff0b27f0defbdc7cb119d815d2fcf8b453e61b51d34fc0cbf24b625a59acd11b1282b631c2d9511cf5a0c10ce0a29fd9c1c9f12284123668363334f0466d85d5bd6291e578a41cb541ba19cd0b0e00e852c", 0x5c}, {&(0x7f0000000340)="e2d9e9931bee0a6bf30cf863dc46e149537b57f501fed7ca194dbf1cc2d2d09f532a9f4f1ed7f970c6aeed4406eab89305a42d6a0468b239b0092bc90c72f67a79bf7e3f3fe213e9b8e7998022d5355242e6", 0x52}, {&(0x7f00000003c0)="bd7487d022f44a5f96377c86c622bf1ca5c7a03fa0e78f05ce3fd6cb30d07fea", 0x20}, {&(0x7f0000000400)="ab9e3195c6a15fde4e4bb2ff7e2a167c36bdc0fe1728be7d63c35ae085d6728f90ebd320eb92303205baadb597f47e1e933b30b57293d8ca893de642c6101d59e0a67eb863bf063770a6aff885ed7bf69847b534360365d21d50902e2a6713b1a778c9507146c7aaa323c1e9409ed3a444fd8daed602838031c139b82c0d081f73f1932a46cdb39fa30a6879c75d667bc62e69c043db4f4a5e0fee79441c5ea29a8f8fa3", 0xa4}, {&(0x7f00000004c0)}, {&(0x7f0000000500)="fe49b77f7daa52b51572c4289c43faa655b9ce72bad74cba8e075fa8d0a3c4e402d6", 0x22}], 0x9, &(0x7f0000000600)=[{0x110, 0x102, 0x40, "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"}, {0x1010, 0x107, 0x8, "063863d2475322b7390d177a212062a0a73b1d1afab1b58ee0a97dfe18e025eafc9dea6f58006060229e68f1856500045a9839c4cc17016fde7473e1fa7ce3863aa709dc84badaa329a9f51c4296fc25c3520c84a2e54e8887970343963fc61191c3bd10b6a6e9b891fe9383e119175a7385e1ca815275186d17c5cb8b756abf34c9276c3da803ffeff583ec96ae84fcfae1dc4ab97bf7d5e521682c6151ce031a04c5e0125860091735f00d5b953d386d9a0d43caa5a11dbb4b0d9df2e4926224a84443e4fe4b480b645b67923f53ddff87aaab87cb15d4d79af97b431c697139fcb1ff964c1e51744333f7296b928561fe28339457829fa01956c6f53dea1244d55d31e41da3654d0aff7cdefb3ef650c67c3e2192b131a5b35134d9c3baf1304a7a7b1b17f9d88c2a60fc7bc232daff6f62130c9bfa06b5db6cdbab5db1ba9362f8e19470dce572b4581af9017396bd0c630a1c620a54a0b6c0aa8bd645d465976b74e6b56e020488d8194f327b47392e4b1d1ced293802ab8b87bd38866b8d4d9965c64c047f87e65f08fe098348bc9e5767cd21546db52a232f2fd3d756e6a94e6f565b8b78b86c43202251ee46619483ee4305c89e7ff54e69e61520331569dc8aedb24239f927c6de5c13e7c6c3ef860ef8973b414ecde48cb5d17a36a32182a83f985657b72c89bbb85b634d4b87ded759e5b69dab8d20a9a126a8772012f0034c742d8be72eeee178b1e3daf3c8b3230c877a0e3bc721483775469069f8e87537a5d81c01b8e3bcf6d2346532e81a1bf649ca52cae480284a0396822c30803964ea025b2f6ec88a52cc0e5cd1f79377e1ef556d1e902cd991c0e879cf20dfab5d3e194461b730e2cbee77ec1083b166269b434eac8286f0fa741c78e4239da31d7c4e4bd76b9d11edbd3de004c712667cc7bce2f4fac85a84e18fbdefc67bdb22a8c47e16aa4665c52cf99ba8f22df155a4e3130fbcafd95fe86280091ea43a942dbd599d12793082fd6f94b8f6345ddd63cbaf50bff25254c6d31c90ea5cc3b7fb962b37d1b97b3a39cd7418806c3b23366e3c792059eb0c865f7e511067f130baeeced39b9a7b3ede5f15112e55baa9ee92e9d7f5cce0c60b140883380c972258d08572962fb3888a53461713a46f414d7ab0b7fa3427d85f436d62e4e8b167159b3e96fddcaa93dd89f88154641591e68aa2748634bec83ddf52312e2978948455a3771e0c0bd5d0b639404c5f013d0f70bef7b3eb0aa685e0a7378afecc7d1f73cf780c7e02b32c4f1be74637aa3f188204274446496e9e78d043fda8a7d759ad2e964d15c15cf8784dca52d0983d2dfc6434d755d23c0b005e33136713a6c3a6e89be8d6ff0cdb309bae553cc128be66c005289a36690869fde1525cfaa9e1e25296b0c7f05bd80e8fbbe8522ae50b684c555a01e94f1290b41e67efc297afae26a8bc407b3cfacdc112d5ffabf6f8586dc3220580905f11747eedb8436deb288b109ed428f4aed1d8f80946042e5d9a1e535623e48502c1f66899bce30897a531dc40b5ec833cac8ff540bb42961eb346cbb6a77dd03c54a90a7157b189be7271d06367ac6fac18d21be45136000e92906b986643801b61203128c197a7152c7177da6fe2dcdaeb129051a6f51647723eb4f934c90649af7b4c68809b944173b272efcf99157dfb49c8d77489972dc6ccbec326a7824472486daafd2ed657715d1c65ba20c0b3f711e1e4798dafe912526a22d8d073295414bf4cf85a3d760a3d2ba33987f4a6e96dc4f4b9d9c266c3d74d5f0a4bd2eb96fd5537c475d2aa897ff79cc0c71648ae38a74c5844667bc2bee35896a0649f7ad7e0b71094d9b452f67f3d52877e00f4c96bb34b95a6389b794a02f028efc7ca62c354cdfe00c588d1f00dd25e1e5377d976d4d5df1a76d41e52352cc173e3bafea05d32ebfc84ec86e26632e65b305165d7602c019f1ba749679d432db784b49b0b287b738ed19405269a4cefced4617934d59703e421c5e36bab01484120484df678030e0ab185083c90a3c8a68f4230d0b17d11821fe4e838a7ae97d6f4cf2c77f150090eecd03deacacefb77397db294cdab3b3d47156910086f60a6a05a2f9be0b1f7ac23b98a5fe9248bfcc3453b5bf6f63772c07b318272eca8266c762c6b6d9b913270945a24622167444a38605026cf02a3cf0fbe564c6efcd216a7e14c0e60fe080d635ea6b957a27b943b292c1c7838523f75581f1973bb8fe7fdd61cc7adf577898a322912f34c00fe57864a157eb20a6812de2cf1f62171ae07954166976d8ec99d7cda92b168bc41a4cdd39f0828e455f2b0a8e7e7c2466ca5d05390a399ecc7a7b8e83cc537db895caca4522caad128f0e85b497fd1f290cac912f0b9a09b8a53a22320988584eeaf3d8eb2ba9a2cbdf851bee40d7404fa384da2286207d0f491b44ca0541d43efc7eb11c9275018a07c3bd6510e4f16d85aafda5664535169b88d4380ea4b3b92b3eb8141d6c73f1e616e8394b22ad5ac3f92a4dc928b79e673ee21510b012621b53e04e0f732bef83c521d4a09a3abb692a60b4e54a659142c2b23116d2fafca2888c6c69c0fe81a60ce807f89cbcccfa9fa752577b6af5c7da0fb59a067627955c2cad5a1705b3a60d891345dc53796fcacbd0e8b515c94e7097aecb90c691fe7aee299abfde8518880d57133150836188484e334e2dd364b71edfb6e65c23a3610839e264ad18840f1bbd864b5ffa6ec1f0172502c705afae0f52ea79e24696a419ee8d0d4166fa8a5d850e20c683fed4f9ac19eb71e1944dab7f0ca68a4566010adce290223783ef8528fce0ca2f78ad3138d3db622ada5a3d52240dd2378518e8572594974174d243845c82c6b83e0aa63844fe079c4279dff275d59b918dd0f4422ee14aa5dcfac96cfe8e2f6f54d2c3054e9051f8e36261deb4581dd29682774b78992ed6f7d3d34927114cf0af9c36977bd4932a2a5bfb7a40b868e110b05f16c5de9762b8eff13e702c7d3d8a6c0306666d3e0ef95843ab29ba11070f74dd38d112e206b523e56e9e98c23100133bd4298b30b4baf2f392c14aea9436045a1fc1c8721528e6b8b61b7fe4dc01052d831939dd35cba6903ae2565b4562c37357f255b95823826d2ec4f184d2cffaba735555e9eb3ec83388ab99e4d0c0cc0efa3ea820c11c9ecc29fb311d54926b4a0516716c9ca30263418c7a996ffa42f2540380edf129501ed55f4336ded42647f3f12f4d3c8b97145d1ca4d1b1bc16f5d1e1e7c9e7116e6820c9b6254f2657f37a629be093b121b4ceaed2cd2bee05ff658a502a69cca0c782c3b5c5937d9427dd80adafca6fcc1bd1fddada683f57b053f3efc68941028546acee133cda3afe183f7d6d0ea19af501fe928e88917aaa0289925cc1c42b2ce44564758a317029b27336a434d97754fc31898564c99c7fa5a5181cd6b192faec3f7e07e523dd56a18b2cce49ef389c42cc81977a283db2879a1eed834344c9e61745cfbb003ea46c0d182ef7d8cb3128bf9b83834dbe14552333db02634c1f46b9fc1d5669191a42386c7b85882b7e73104764c0b59aa52c69c399e09bcecff99cdc750831fa5a1766ca868d9f28a2f95f3199cd72ee04d4f1428637c6d92c127dd328d086a5c30fbd63d95e24cced74d753fb8b402134d60a94d37473364ab1af78f245c91f4ec330ec7af4c3fa02fb9095ed5abc65fb4d7227ff149ca3407864b4930862d59005520b8c18f320f50b1c388f910dce7d1cf97a1339f96af7e3902e01d36b648ff8a2eb8b30243609e14c53471c0ca8bb925ba21d9c18bcc07c1d7e8a35010023fb8a38423732bd1d3b94985f289572e42c70229f7729e0670c6f39cf21e63b4418f4d81de6db86fff390385cdf3fdd67757eef2ee42bce29dfb171cc93a689823de063e895f566eed081a480435ab338dc1aaa71a47c30e189e3051365c5d32dbe6646f955973c09a24fe811d7dba5425c6d1022ba100c5767fae41459c83d616a2aeb2db50ffa51c7ac62a3f9ac85a001a7ee24e5fcf0e6d8a5e4a89df68a264b5767218676e687c73c48d8fc88bb6342441eeda444e2cf524ec774c1710459ec6cbf647abba1005d1d46664f2f58a781ed2be29d876b41ceb13177a5f90148efb8ea0dc45bae39a6b65d49efe95aca0a48cd5547d0fbb8cda711f6b4b034864c4ffb6c7d58249ebe56e7e6c98cb15427eb50c18339c7f3ba29a7d53963939b1399ed2141021ef255aeedb260ac804dcdab4199e202087b456815b28e4f699feaac1314085b80ba6b6946e69630163f37560d4aaa38f0431e4e9989b420b154c408d8e460dd0873ae1b8a8f4ba3786ab7cd53ca3caa611220f81fa3221670015f749c17fb85512516f38e675217dc9294ae05ed91011f311bc3b9b91d02b6d7e86e1373bd116b6407200aa56e389bb6900ee157cd5536d01493a1511ae6e2d2da1cdaac8cccf7ec1e93e894f7af85d94b3ef2f72b43e7c37e304616ecf4e25864e5c68a175a64d01912bcccc7c72dd753749c5e810aa66fe91fb893030f382dfaf6c3b22941d3f74963847cb32aab71f8643f100920a89d0362e9f0599f2cb6b6236769c4a43ec30fe2b948d307e0b0949dbd171abc0a028273a0c12dc52c78e0a92671ce180bf9c7a8af21cf36fafbeb8cb9af3cb52c0cd7e9e38bf7965411b97f98347d57463be7b6adb22f3714ddd4e6a8501e414414e2d7daac6576e7915f8feb3aa5c3aa54b26944eed30f7de5704e937033b9af20e698c0221deb9a1a72f8969be2f7efffc2c0540d13c04b92e282dfb7efee02f5570c43707b41564a2ce70846eef96ee9200cb5892cb0393f4fea3f94bc89246fe702a8425d2510f004266cb7f715a5bf6fe0e43fc37294f400431abc7708413d860dcb4ab351fd693ecaa622d567926d9c21f8a52bce727a7209d468070c01364610e845fdb77497eeb7d8a9cbaa2105ba49d9392fb246aea3e215f4f12fe5fd74416a6f31d440c0797eab8172c8e5a0b8efbd90ba788f26c1bdfe7e52b9d0d990e99f63d1f3bd373be6f937075153da53cfc0ad08b8fa8bfd0a311b7e354af0659f8bd715c2c23877b207f9522d3399b3d09a3b48e5b4a53c9129cd4cbe4effccc81bd32e3c9f689193629bdbc4740a8a3d8f5652341ad170703330d4e34afe3e5c4a082dc5250fabcb774094f861a100d18b8f23f3ac1e1770a144f1500b8fe13fafe79facc188a3dc023b1a0dbe3b63656a0a5a39b7a59e0a13fdb91656c17329a9f1427a5a7d5213c6c7cde26c586d80b329735f189d78101263781c47b7014d83039c0e914c874ca661350ef82fca2ea5dff58390cfc6e1aef3fdb37daf360060c62e021abb947a6c2d5f55f00f10210e32365fbb944505dd2c9c1938ceb07182c09fe2a67a1d956017b036b12a4d2556429e7d75a5ab7af6f257affe573d4dc02a4c357fa0af547405cfacf85ae31ed86eeef67366c624d922a56c2fc61d6491b800656ea55e6312e7e558b806987bf9eb0a19387af55b429f50f7c15be47db976fcb645d44108b4a0881b1f22b4ec1e793f42a309e6541b8581d90d4488eb8de1060b84fb9df2bb57189bb4cde9261e82e71d8241d7474c35e4c93ea4d4338777e5f4443aae34a606f599062981c726bdb18e1d3d0031dba6a5c0d7c354a1012e7ac9a935748067015cd70567b3c6c6afb3c54dd126b6e162ea697eef326260f305067394f62399a619a362dd801a402438c3061afeaf26d325a093760cdb6bc18423c8e"}, {0x10, 0x88, 0x1f}, {0xe0, 0x0, 0xffffffff, "73b256b440a0315545d7414c2ac78b5b8a10676efdc92e42382b5596525a59a6c9c5d7e1a332fc6fcd571a64bfb8b0ce8b5daf55c308f9c30535cd16591b63258f027dfcbdeb7507451ee9249f0a4c2151bb52ac22fe73242de722422e5d31b74b230c3344c017b1abbfe4d7db2c572c1152326d6d6bab0c19cb7cff815578b718605094cbf768623d539e3280a68c3b8d25399d9bc00c5c4bad1657aea40974485dbcf5482e68db9088772709f1771e8a4e020352216e7c0b625c558516856e6a753ae664c855de1bd28f1fb7098a"}, {0x28, 0x112, 0xfffffc01, "2cc6064d5f72a0b82ae8340583ec576f4c591f8f"}], 0x1238}, 0x0) clone(0x800081ff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EVIOCGREP(r0, 0x80084503, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = dup2(r5, r5) sendmsg$IPVS_CMD_GET_SERVICE(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) [ 641.650694][T32634] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 641.658916][T32636] gfs2: not a GFS2 filesystem [ 641.675978][T32643] attempt to access beyond end of device 09:43:18 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x7000000]}) [ 641.698229][T32643] loop2: rw=4096, want=136, limit=1 [ 641.708605][T32634] gfs2: fsid=_dev_kvm: Now mounting FS... [ 641.738641][T32643] gfs2: error 10 reading superblock [ 641.766030][T32636] gfs2: not a GFS2 filesystem [ 641.777001][T32634] gfs2: not a GFS2 filesystem [ 641.791958][T32634] gfs2: fsid=_dev_kvm: can't read superblock [ 641.803833][T32634] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:43:18 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x10, 0x0, 0x0, 0x0, 0x0) 09:43:18 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x7300000]}) 09:43:18 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x3ee, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:43:18 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) [ 642.134540][T32761] gfs2: not a GFS2 filesystem 09:43:18 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x8300000]}) [ 642.220063][T32764] attempt to access beyond end of device [ 642.238932][T32761] gfs2: not a GFS2 filesystem [ 642.264492][T32764] loop2: rw=4096, want=136, limit=1 [ 642.313833][ T303] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 642.317209][T32764] gfs2: error 10 reading superblock [ 642.341874][ T303] gfs2: fsid=_dev_kvm: Now mounting FS... [ 642.371791][ T303] gfs2: not a GFS2 filesystem [ 642.384861][ T303] gfs2: fsid=_dev_kvm: can't read superblock [ 642.398284][ T303] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:43:19 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:43:19 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0xa300000]}) 09:43:19 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x23, 0x0, 0x0, 0x0, 0x0) 09:43:19 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x3f2, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) [ 642.599722][ T313] gfs2: not a GFS2 filesystem 09:43:19 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0xe300000]}) [ 642.753987][ T313] gfs2: not a GFS2 filesystem [ 642.761532][ T303] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 642.793933][ T303] gfs2: fsid=_dev_kvm: Now mounting FS... [ 642.817137][ T328] attempt to access beyond end of device [ 642.839489][ T303] gfs2: not a GFS2 filesystem [ 642.844255][ T303] gfs2: fsid=_dev_kvm: can't read superblock [ 642.899033][ T303] gfs2: fsid=_dev_kvm: can't read superblock: -22 [ 642.905642][ T328] loop2: rw=4096, want=136, limit=1 [ 642.924706][ T328] gfs2: error 10 reading superblock 09:43:21 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0xf300000]}) 09:43:21 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x43, 0x0, 0x0, 0x0, 0x0) 09:43:21 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x3f4, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:43:21 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:43:21 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:43:21 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) clone(0x800081ff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EVIOCGREP(r0, 0x80084503, 0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r1) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000080)=0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r2) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000000040)={0x40000000, 0x4, 0x41}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) [ 644.575521][ T353] gfs2: not a GFS2 filesystem [ 644.614920][ T357] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 644.632007][ T361] attempt to access beyond end of device 09:43:21 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x10300000]}) [ 644.658921][ T361] loop2: rw=4096, want=136, limit=1 [ 644.675729][ T357] gfs2: fsid=_dev_kvm: Now mounting FS... [ 644.689264][ T361] gfs2: error 10 reading superblock 09:43:21 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) [ 644.710937][ T353] gfs2: not a GFS2 filesystem [ 644.722842][ T357] gfs2: not a GFS2 filesystem [ 644.742481][ T357] gfs2: fsid=_dev_kvm: can't read superblock [ 644.810419][ T361] attempt to access beyond end of device [ 644.816234][ T361] loop2: rw=4096, want=136, limit=1 [ 644.822163][ T357] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:43:21 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x48, 0x0, 0x0, 0x0, 0x0) [ 644.852100][ T361] gfs2: error 10 reading superblock 09:43:21 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:43:21 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x11300000]}) 09:43:21 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x3fa, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:43:21 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) [ 645.201863][ T488] gfs2: not a GFS2 filesystem 09:43:21 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\xff', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:43:21 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x12300000]}) 09:43:21 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x4c, 0x0, 0x0, 0x0, 0x0) [ 645.363355][ T494] attempt to access beyond end of device [ 645.458813][ T494] loop2: rw=4096, want=136, limit=1 [ 645.509103][ T494] gfs2: error 10 reading superblock 09:43:22 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x13300000]}) [ 645.630172][ T494] attempt to access beyond end of device [ 645.636063][ T494] loop2: rw=4096, want=136, limit=1 [ 645.669028][ T494] gfs2: error 10 reading superblock [ 645.677318][ T511] gfs2: not a GFS2 filesystem [ 645.881293][ T511] gfs2: not a GFS2 filesystem 09:43:24 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x3fc, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:43:24 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\xff', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:43:24 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x14300000]}) 09:43:24 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x60, 0x0, 0x0, 0x0, 0x0) 09:43:24 executing program 5: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="a7724bdef64346bc14b7b0f781d1d3abf9d1a51c4bfce1e77551a8bd678625f5083002"], 0x23) sendfile(r0, r0, &(0x7f0000000000), 0x8080fffffffe) ioctl$CAPI_NCCI_OPENCOUNT(r0, 0x80044326, &(0x7f0000000140)=0x1000) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x2) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_POLL(r2, &(0x7f0000000080)={0x18, 0xffffffffffffffda, 0x4, {0x1000}}, 0x18) write$evdev(r1, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) clone(0x800081ff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = syz_open_dev$radio(&(0x7f00000000c0)='/dev/radio#\x00', 0x0, 0x2) ioctl$KVM_DEASSIGN_DEV_IRQ(r3, 0x4040ae75, &(0x7f0000000100)={0x28e, 0x3f, 0x2, 0xc02}) ioctl$EVIOCGREP(r1, 0x80084503, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = dup2(r4, r4) sendmsg$IPVS_CMD_GET_SERVICE(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x8031, 0xffffffffffffffff, 0x0) 09:43:24 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:43:24 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x40000000]}) [ 647.543237][ T544] attempt to access beyond end of device [ 647.550316][ T543] gfs2: not a GFS2 filesystem [ 647.578831][ T544] loop2: rw=4096, want=136, limit=1 [ 647.596663][ T544] gfs2: error 10 reading superblock 09:43:24 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x68, 0x0, 0x0, 0x0, 0x0) 09:43:24 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x3fe, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:43:24 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\xff', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:43:24 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0xe7ffffff]}) [ 648.003173][ T667] gfs2: not a GFS2 filesystem 09:43:24 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r1) connect$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0xffff, {0x20, 0x3, 0x80, 0xa7, 0xf7, 0x6}, 0xa6, 0x1}, 0xe) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000580)=ANY=[@ANYBLOB="a7724bdef64346bc14b7b0f781d1d3abf9d1a51c4bfce1e77551a8bd678625f5083002"], 0x23) sendfile(r2, r2, &(0x7f0000000000), 0x8080fffffffe) getsockopt(r2, 0xc0b, 0x2, &(0x7f0000000080)=""/186, 0xffffffffffffffff) clone(0x800081ff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EVIOCGREP(r0, 0x80084503, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup2(r3, r3) sendmsg$IPVS_CMD_GET_SERVICE(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 09:43:24 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0xfdfdffff]}) [ 648.089755][ T674] attempt to access beyond end of device [ 648.142308][ T674] loop2: rw=4096, want=136, limit=1 09:43:24 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x6c, 0x0, 0x0, 0x0, 0x0) [ 648.200161][ T674] gfs2: error 10 reading superblock 09:43:24 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:43:24 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) [ 648.361187][ T674] attempt to access beyond end of device [ 648.389229][ T739] gfs2: not a GFS2 filesystem [ 648.398306][ T674] loop2: rw=4096, want=136, limit=1 09:43:25 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0xfffffdfd]}) [ 648.434121][ T674] gfs2: error 10 reading superblock 09:43:25 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x500, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:43:25 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x74, 0x0, 0x0, 0x0, 0x0) [ 648.638499][ T807] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" 09:43:25 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0xffffffe7]}) [ 648.751296][ T807] gfs2: fsid=_dev_kvm: Now mounting FS... [ 648.792247][ T807] gfs2: not a GFS2 filesystem [ 648.817213][ T807] gfs2: fsid=_dev_kvm: can't read superblock [ 648.854861][ T807] gfs2: fsid=_dev_kvm: can't read superblock: -22 [ 648.897469][ T820] gfs2: not a GFS2 filesystem [ 648.909477][ T817] attempt to access beyond end of device [ 648.947818][ T817] loop2: rw=4096, want=136, limit=2 [ 648.972948][ T817] gfs2: error 10 reading superblock 09:43:25 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0xffffffff]}) 09:43:25 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:43:25 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x7a, 0x0, 0x0, 0x0, 0x0) [ 649.186503][ T807] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 649.219000][ T807] gfs2: fsid=_dev_kvm: Now mounting FS... [ 649.256532][ T807] gfs2: not a GFS2 filesystem [ 649.275570][ T807] gfs2: fsid=_dev_kvm: can't read superblock [ 649.317885][ T807] gfs2: fsid=_dev_kvm: can't read superblock: -22 [ 649.336179][ T837] gfs2: not a GFS2 filesystem 09:43:27 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) clone(0x800081ff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00000002c0)={0xa7, {{0xa, 0x4e32, 0x2, @ipv4={[], [], @broadcast}, 0x7dad}}}, 0x3b8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 09:43:27 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:43:27 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x600, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:43:27 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1}) 09:43:27 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:43:27 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x300, 0x0, 0x0, 0x0, 0x0) 09:43:27 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x2]}) [ 650.991413][ T855] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 651.026815][ T857] attempt to access beyond end of device [ 651.034360][ T855] gfs2: fsid=_dev_kvm: Now mounting FS... 09:43:27 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) [ 651.034859][ T858] attempt to access beyond end of device [ 651.085052][ T857] loop2: rw=4096, want=136, limit=3 [ 651.088886][ T855] gfs2: not a GFS2 filesystem [ 651.105471][ T855] gfs2: fsid=_dev_kvm: can't read superblock [ 651.132226][ T857] gfs2: error 10 reading superblock [ 651.137639][ T858] loop3: rw=4096, want=136, limit=1 [ 651.148220][ T855] gfs2: fsid=_dev_kvm: can't read superblock: -22 [ 651.183595][ T858] gfs2: error 10 reading superblock 09:43:27 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x3]}) 09:43:27 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:43:28 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x700, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) [ 651.439807][ T858] attempt to access beyond end of device [ 651.451506][ T855] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 651.469365][ T858] loop3: rw=4096, want=136, limit=1 [ 651.474733][ T855] gfs2: fsid=_dev_kvm: Now mounting FS... [ 651.481819][ T858] gfs2: error 10 reading superblock [ 651.523298][ T855] gfs2: not a GFS2 filesystem 09:43:28 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x4]}) [ 651.549024][ T855] gfs2: fsid=_dev_kvm: can't read superblock [ 651.615199][ T855] gfs2: fsid=_dev_kvm: can't read superblock: -22 [ 651.827605][ T989] attempt to access beyond end of device [ 651.859289][ T989] loop2: rw=4096, want=136, limit=3 [ 651.885290][ T989] gfs2: error 10 reading superblock [ 652.028278][ T989] attempt to access beyond end of device [ 652.048776][ T989] loop2: rw=4096, want=136, limit=3 [ 652.054066][ T989] gfs2: error 10 reading superblock 09:43:29 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0xcc400) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x40, 0x12, 0x3, 0x9c, "86bab0978bf8bca0bfc001ce3af692273c7c9d338b671eaae1faaa0af83fc1b5"}) clone(0x800081ff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EVIOCGREP(r0, 0x80084503, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r2) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000100)={0x15, 0x7d, &(0x7f0000000080)="7e4f4dd4c5b6d5810412f774d7589ac149ee379f99f469e2f3ef50843709daa96c2a6c60f0aa7c0b613e8f1a25246cf009b7949211c3a03a1491a745f2cf01772b31aba055b5c945cc7e432a38f8e6d6565641bf3126e9ea1efa587dcf8a4e51e0364b6c52fca71e85c75ec41d1ff09f84d2ae81d47ed3d66aa3a235fe"}) r3 = dup2(r1, r1) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 09:43:29 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:43:29 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x500, 0x0, 0x0, 0x0, 0x0) 09:43:29 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:43:29 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x5]}) 09:43:29 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x900, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) [ 653.445750][ T1014] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 653.462629][ T1014] gfs2: fsid=_dev_kvm: Now mounting FS... [ 653.467230][ T1011] attempt to access beyond end of device 09:43:30 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x6]}) [ 653.499986][ T1011] loop2: rw=4096, want=136, limit=4 [ 653.502326][ T1014] gfs2: not a GFS2 filesystem [ 653.516496][ T1011] gfs2: error 10 reading superblock [ 653.527398][ T1014] gfs2: fsid=_dev_kvm: can't read superblock [ 653.536130][ T1014] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:43:30 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:43:30 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) clone(0x800081ff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EVIOCGREP(r0, 0x80084503, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, r3, 0x0) [ 653.678029][ T1021] attempt to access beyond end of device [ 653.694821][ T1021] loop3: rw=4096, want=136, limit=2 09:43:30 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x7]}) 09:43:30 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xa00, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) [ 653.731572][ T1014] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 653.736235][ T1021] gfs2: error 10 reading superblock [ 653.759031][ T1014] gfs2: fsid=_dev_kvm: Now mounting FS... [ 653.775029][ T1014] gfs2: not a GFS2 filesystem [ 653.818105][ T1014] gfs2: fsid=_dev_kvm: can't read superblock [ 653.848187][ T1014] gfs2: fsid=_dev_kvm: can't read superblock: -22 [ 653.908358][ T1021] attempt to access beyond end of device 09:43:30 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(0xffffffffffffffff, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) [ 653.989370][ T1021] loop3: rw=4096, want=136, limit=2 [ 654.006905][ T1189] attempt to access beyond end of device [ 654.016083][ T1021] gfs2: error 10 reading superblock 09:43:30 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0xe7]}) [ 654.079787][ T1189] loop2: rw=4096, want=136, limit=5 [ 654.124385][ T1189] gfs2: error 10 reading superblock 09:43:30 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\xff', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:43:30 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x600, 0x0, 0x0, 0x0, 0x0) 09:43:30 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(0xffffffffffffffff, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:43:30 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x130]}) 09:43:30 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xb00, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) [ 654.458142][ T1275] attempt to access beyond end of device [ 654.479026][ T1275] loop3: rw=4096, want=136, limit=3 09:43:31 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(0xffffffffffffffff, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) [ 654.508689][ T1275] gfs2: error 10 reading superblock 09:43:31 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x230]}) [ 654.664418][ T1286] attempt to access beyond end of device [ 654.709978][ T1286] loop2: rw=4096, want=136, limit=5 [ 654.760189][ T1286] gfs2: error 10 reading superblock [ 654.867277][ T1286] attempt to access beyond end of device [ 654.882721][ T1286] loop2: rw=4096, want=136, limit=5 [ 654.897314][ T1286] gfs2: error 10 reading superblock 09:43:32 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) clone(0x800081ff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EVIOCGREP(r0, 0x80084503, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_MON_PEER_GET(r3, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000007c0)={&(0x7f00000004c0)={0x20, r4, 0x701, 0x0, 0x0, {}, [@TIPC_NLA_MON={0xc, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffc}]}]}, 0x20}, 0x1, 0x4000000}, 0x0) sendmsg$TIPC_NL_NET_SET(r2, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x21840000}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)={0x1b8, r4, 0x1120, 0x70bd28, 0x25dfdbfd, {}, [@TIPC_NLA_BEARER={0xe4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @broadcast}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x6b, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x7}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x4}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}}, {0x14, 0x2, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x25}}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xffff0001}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x7fff, @ipv4={[], [], @empty}, 0x4}}}}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'ib', 0x3a, 'syz_tun\x00'}}]}, @TIPC_NLA_SOCK={0xc, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7}]}, @TIPC_NLA_NET={0x20, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x9}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x800}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x20}]}, @TIPC_NLA_MEDIA={0x30, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_MEDIA={0x10, 0x5, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x740e9d56}]}]}, @TIPC_NLA_NET={0x1c, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x6}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x2}]}, @TIPC_NLA_SOCK={0x30, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x20}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x4}]}, @TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}]}, 0x1b8}, 0x1, 0x0, 0x0, 0x1}, 0x24004000) sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 09:43:32 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x700, 0x0, 0x0, 0x0, 0x0) 09:43:32 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:43:32 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x300]}) 09:43:32 executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r0, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:43:32 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xc00, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) [ 656.455473][ T1315] attempt to access beyond end of device [ 656.475994][ T1313] attempt to access beyond end of device [ 656.492784][ T1319] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" 09:43:33 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x500]}) [ 656.523123][ T1315] loop3: rw=4096, want=136, limit=3 [ 656.541235][ T1313] loop2: rw=4096, want=136, limit=6 [ 656.545560][ T1319] gfs2: fsid=_dev_kvm: Now mounting FS... [ 656.564374][ T1313] gfs2: error 10 reading superblock [ 656.578013][ T1319] gfs2: not a GFS2 filesystem [ 656.596190][ T1315] gfs2: error 10 reading superblock [ 656.602418][ T1319] gfs2: fsid=_dev_kvm: can't read superblock [ 656.615236][ T1319] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:43:33 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x600]}) [ 656.787269][ T1313] attempt to access beyond end of device [ 656.800590][ T1313] loop2: rw=4096, want=136, limit=6 09:43:33 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x900, 0x0, 0x0, 0x0, 0x0) [ 656.849731][ T1319] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 656.858209][ T1313] gfs2: error 10 reading superblock 09:43:33 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xd00, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) [ 656.906865][ T1319] gfs2: fsid=_dev_kvm: Now mounting FS... [ 656.967291][ T1319] gfs2: not a GFS2 filesystem [ 656.997726][ T1319] gfs2: fsid=_dev_kvm: can't read superblock 09:43:33 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x700]}) [ 657.038356][ T1319] gfs2: fsid=_dev_kvm: can't read superblock: -22 [ 657.109637][ T1449] attempt to access beyond end of device [ 657.134619][ T1449] loop3: rw=4096, want=136, limit=4 [ 657.161688][ T1449] gfs2: error 10 reading superblock [ 657.200247][ T1457] attempt to access beyond end of device [ 657.229686][ T1457] loop2: rw=4096, want=136, limit=6 [ 657.252536][ T1457] gfs2: error 10 reading superblock 09:43:33 executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r0, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) [ 657.507237][ T1457] attempt to access beyond end of device [ 657.529559][ T1457] loop2: rw=4096, want=136, limit=6 [ 657.562512][ T1457] gfs2: error 10 reading superblock 09:43:35 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\xff', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:43:35 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x730]}) 09:43:35 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xa00, 0x0, 0x0, 0x0, 0x0) 09:43:35 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xe00, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:43:35 executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r0, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:43:35 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) clone(0x800081ff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EVIOCGREP(r0, 0x80084503, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r3) r4 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x4) r5 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x7fff, 0x109000) r6 = open(&(0x7f00000001c0)='./bus\x00', 0x145142, 0x0) write$P9_RREADLINK(r6, &(0x7f0000000580)=ANY=[@ANYBLOB="a7724bdef64346bc14b7b0f781d1d3abf9d1a51c4bfce1e77551a8bd678625f5083002"], 0x23) sendfile(r6, r6, &(0x7f0000000000), 0x8080fffffffe) r7 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r7) r8 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0xa0) inotify_add_watch(0xffffffffffffffff, &(0x7f00000000c0)='./bus\x00', 0x200) fchdir(r8) io_uring_register$IORING_REGISTER_FILES(r2, 0x2, &(0x7f0000000080)=[r3, r0, r4, r5, 0xffffffffffffffff, r6, r7, r8], 0x8) sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r9 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r9) write$apparmor_current(r9, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0xc6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r10 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r10) ioctl$TIOCLINUX3(r10, 0x541c, &(0x7f0000000100)) [ 659.233963][ T1480] attempt to access beyond end of device [ 659.251213][ T1480] loop2: rw=4096, want=136, limit=7 [ 659.256700][ T1480] gfs2: error 10 reading superblock [ 659.276547][ T1490] attempt to access beyond end of device 09:43:35 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x830]}) [ 659.340668][ T1490] loop3: rw=4096, want=136, limit=5 [ 659.359007][ T1490] gfs2: error 10 reading superblock 09:43:36 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xe03, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:43:36 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:43:36 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0xa30]}) 09:43:36 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xb00, 0x0, 0x0, 0x0, 0x0) [ 659.710923][ T1616] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 659.779340][ T1616] gfs2: fsid=_dev_kvm: Now mounting FS... [ 659.821578][ T1616] gfs2: not a GFS2 filesystem [ 659.835812][ T1621] attempt to access beyond end of device [ 659.851089][ T1616] gfs2: fsid=_dev_kvm: can't read superblock [ 659.864487][ T1621] loop2: rw=4096, want=136, limit=7 [ 659.888072][ T1616] gfs2: fsid=_dev_kvm: can't read superblock: -22 [ 659.888119][ T1621] gfs2: error 10 reading superblock [ 659.928045][ T1628] attempt to access beyond end of device [ 659.963687][ T1628] loop3: rw=4096, want=136, limit=5 09:43:36 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0xe30]}) 09:43:36 executing program 1: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r0, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) [ 659.985989][ T1628] gfs2: error 10 reading superblock [ 660.071677][ T1621] attempt to access beyond end of device [ 660.096729][ T1621] loop2: rw=4096, want=136, limit=7 [ 660.118797][ T1621] gfs2: error 10 reading superblock 09:43:36 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0xf30]}) 09:43:36 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xf00, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) [ 660.300129][ T1628] attempt to access beyond end of device [ 660.305980][ T1628] loop3: rw=4096, want=136, limit=5 [ 660.313121][ T1616] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" 09:43:36 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x1030]}) [ 660.347600][ T1616] gfs2: fsid=_dev_kvm: Now mounting FS... [ 660.363509][ T1628] gfs2: error 10 reading superblock [ 660.386646][ T1616] gfs2: not a GFS2 filesystem [ 660.412231][ T1616] gfs2: fsid=_dev_kvm: can't read superblock [ 660.439050][ T1616] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:43:37 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xe00, 0x0, 0x0, 0x0, 0x0) [ 660.843000][ T1654] attempt to access beyond end of device [ 660.881622][ T1660] attempt to access beyond end of device [ 660.887489][ T1654] loop2: rw=4096, want=136, limit=7 [ 660.909103][ T1654] gfs2: error 10 reading superblock [ 660.915173][ T1660] loop3: rw=4096, want=136, limit=7 [ 660.928960][ T1660] gfs2: error 10 reading superblock 09:43:38 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) clone(0x800081ff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EVIOCGREP(r0, 0x80084503, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000580)=ANY=[@ANYBLOB="a7724bdef64346bc14b7b0f781d1d3abf9d1a51c4bfce1e77551a8bd678625f5083002"], 0x23) sendfile(r2, r2, &(0x7f0000000000), 0x8080fffffffe) r3 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x4, 0x3f7d780e1ae0a30e) write$P9_RREADLINK(r3, &(0x7f0000000180)={0xe, 0x17, 0x1, {0x5, './bus'}}, 0xe) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000080)=""/152) r4 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r4) getsockopt$inet6_tcp_int(r4, 0x6, 0x0, &(0x7f0000000200), &(0x7f0000000240)=0x4) r5 = dup2(r1, r1) sendmsg$IPVS_CMD_GET_SERVICE(r5, &(0x7f00000001c0)={0x0, 0xffffffffffffff62, &(0x7f0000000040)={0x0}}, 0x20004481) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 09:43:38 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x1130]}) 09:43:38 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\xf9', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:43:38 executing program 1: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r0, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:43:38 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x1020, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:43:38 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x1020, 0x0, 0x0, 0x0, 0x0) [ 662.446440][ T1683] attempt to access beyond end of device [ 662.453859][ T1680] attempt to access beyond end of device [ 662.492297][ T1683] loop2: rw=4096, want=136, limit=8 09:43:39 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x1230]}) [ 662.513375][ T1680] loop3: rw=4096, want=136, limit=8 [ 662.533184][ T1683] gfs2: error 10 reading superblock [ 662.561475][ T1680] gfs2: error 10 reading superblock 09:43:39 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x1330]}) [ 662.719753][ T1683] attempt to access beyond end of device [ 662.728066][ T1680] attempt to access beyond end of device 09:43:39 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x7f', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) [ 662.769321][ T1680] loop3: rw=4096, want=136, limit=8 [ 662.774689][ T1683] loop2: rw=4096, want=136, limit=8 [ 662.780456][ T1683] gfs2: error 10 reading superblock [ 662.809147][ T1680] gfs2: error 10 reading superblock 09:43:39 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x1100, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:43:39 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x2000, 0x0, 0x0, 0x0, 0x0) 09:43:39 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x1430]}) [ 663.331828][ T1837] attempt to access beyond end of device [ 663.345639][ T1837] loop2: rw=4096, want=136, limit=8 [ 663.351642][ T1837] gfs2: error 10 reading superblock [ 663.412077][ T1840] attempt to access beyond end of device [ 663.425858][ T1840] loop3: rw=4096, want=136, limit=16 [ 663.451164][ T1840] gfs2: error 10 reading superblock [ 663.477572][ T1837] attempt to access beyond end of device [ 663.496124][ T1837] loop2: rw=4096, want=136, limit=8 [ 663.537220][ T1840] attempt to access beyond end of device [ 663.553249][ T1837] gfs2: error 10 reading superblock [ 663.559091][ T1840] loop3: rw=4096, want=136, limit=16 [ 663.574748][ T1840] gfs2: error 10 reading superblock 09:43:41 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) clone(0x800081ff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EVIOCGREP(r0, 0x80084503, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) setxattr$security_ima(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.ima\x00', &(0x7f00000000c0)=@v2={0x3, 0x3, 0x7, 0xffffffff, 0x13, "146092bc499f303af947340604f2a473082866"}, 0x1d, 0x3) sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 09:43:41 executing program 1: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r0, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:43:41 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x3001]}) 09:43:41 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x1200, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:43:41 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x8c', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:43:41 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x2010, 0x0, 0x0, 0x0, 0x0) [ 665.098608][ T1862] attempt to access beyond end of device [ 665.128890][ T1862] loop2: rw=4096, want=136, limit=9 [ 665.140298][ T1862] gfs2: error 10 reading superblock [ 665.161327][ T1868] attempt to access beyond end of device [ 665.198981][ T1868] loop3: rw=4096, want=136, limit=16 [ 665.207941][ T1868] gfs2: error 10 reading superblock 09:43:41 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x3002]}) [ 665.237599][ T1862] attempt to access beyond end of device [ 665.299519][ T1862] loop2: rw=4096, want=136, limit=9 [ 665.324279][ T1862] gfs2: error 10 reading superblock 09:43:42 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x1300, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) [ 665.421262][ T1868] attempt to access beyond end of device [ 665.427000][ T1868] loop3: rw=4096, want=136, limit=16 09:43:42 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x97', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) [ 665.491713][ T1868] gfs2: error 10 reading superblock 09:43:42 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x2300, 0x0, 0x0, 0x0, 0x0) 09:43:42 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x3007]}) [ 665.741231][ T1995] attempt to access beyond end of device [ 665.777880][ T1995] loop2: rw=4096, want=136, limit=9 [ 665.792894][ T1995] gfs2: error 10 reading superblock 09:43:42 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\xe4', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) [ 665.828399][ T2001] attempt to access beyond end of device [ 665.859130][ T2001] loop3: rw=4096, want=136, limit=17 [ 665.870331][ T2001] gfs2: error 10 reading superblock [ 665.937985][ T1995] attempt to access beyond end of device [ 665.955607][ T1995] loop2: rw=4096, want=136, limit=9 [ 665.969578][ T1995] gfs2: error 10 reading superblock 09:43:44 executing program 5: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000440)='/dev/hwrng\x00', 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000002c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000003300)=""/4096, 0x1000}}, {{&(0x7f0000004300)=@caif=@util, 0x80, 0x0}}], 0x2, 0x0, 0x0) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket$inet6(0xa, 0x800000003, 0xff) connect$inet6(r4, &(0x7f0000000000), 0x1c) r5 = dup(r4) r6 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x2007fff) sendfile(r5, r6, 0x0, 0x8000fffffffe) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) preadv(r2, &(0x7f0000000400), 0x0, 0x10400003) socket$nl_route(0x10, 0x3, 0x0) 09:43:44 executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r0, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:43:44 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x3008]}) 09:43:44 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x3f00, 0x0, 0x0, 0x0, 0x0) 09:43:44 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x1400, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:43:44 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\xf6', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) [ 667.890136][ T2047] attempt to access beyond end of device [ 667.899350][ T2045] attempt to access beyond end of device [ 667.942308][ T2045] loop3: rw=4096, want=136, limit=31 09:43:44 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x300a]}) [ 667.966196][ T2047] loop2: rw=4096, want=136, limit=10 [ 667.966699][ T2045] gfs2: error 10 reading superblock 09:43:44 executing program 5: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f0000000300)='./file0\x00', 0xfffffffffffff577, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='hugetlb.2MB.e_in_bytes\x00\x00\x00\x00\x00', 0x275a, 0x0) [ 668.011816][ T2047] gfs2: error 10 reading superblock 09:43:44 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) [ 668.212239][ T2047] attempt to access beyond end of device [ 668.260326][ T2047] loop2: rw=4096, want=136, limit=10 09:43:44 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\xfd', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) [ 668.290560][ T2047] gfs2: error 10 reading superblock 09:43:44 executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r0, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:43:44 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x1500, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:43:44 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x300e]}) [ 668.539840][ T2222] attempt to access beyond end of device [ 668.559455][ T2222] loop3: rw=4096, want=136, limit=32 09:43:45 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000600)={'syz_tun\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="600000002400070500"/20, @ANYRES32=r1, @ANYBLOB="00000000ffffffff0000000007000100667100003400020008000a000000000008000600000000000800020040000000080008400c00000008000100000000000800040000000000d924fde4b1560b3e395bb90e591958f35825d21cd2e103b03b5d9d0580b02cbcbbee8cdb520c60b2306b6714e89acaad8cab951378a56b58249750e368c21f56d168faa598d92f0282000000000000000000"], 0x60}}, 0x0) r2 = socket(0x10, 0x80002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmmsg$alg(r2, &(0x7f0000000140)=[{0x7, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x218fe53f1794f59, 0x0) [ 668.609055][ T2222] gfs2: error 10 reading superblock [ 668.646208][ T2281] attempt to access beyond end of device [ 668.691113][ T2281] loop2: rw=4096, want=136, limit=10 [ 668.708524][ T2281] gfs2: error 10 reading superblock 09:43:45 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x300f]}) 09:43:45 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x4300, 0x0, 0x0, 0x0, 0x0) 09:43:45 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\xfe', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) [ 668.976926][ T2281] attempt to access beyond end of device [ 669.010419][ T2281] loop2: rw=4096, want=136, limit=10 [ 669.029034][ T2281] gfs2: error 10 reading superblock 09:43:45 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x3010]}) 09:43:45 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x1600, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) [ 669.104140][ T2300] attempt to access beyond end of device [ 669.138967][ T2300] loop3: rw=4096, want=136, limit=33 [ 669.169939][ T2300] gfs2: error 10 reading superblock 09:43:45 executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r0, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:43:45 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x3011]}) 09:43:45 executing program 5: [ 669.370581][ T2300] attempt to access beyond end of device [ 669.376303][ T2300] loop3: rw=4096, want=136, limit=33 [ 669.442737][ T2300] gfs2: error 10 reading superblock [ 669.469696][ T2425] attempt to access beyond end of device [ 669.486083][ T2425] loop2: rw=4096, want=136, limit=11 09:43:46 executing program 5: [ 669.515547][ T2425] gfs2: error 10 reading superblock 09:43:46 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:43:46 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x4800, 0x0, 0x0, 0x0, 0x0) 09:43:46 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x3012]}) 09:43:46 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x2000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:43:46 executing program 5: 09:43:46 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x3013]}) [ 669.839774][ T2443] attempt to access beyond end of device [ 669.859682][ T2446] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 669.878238][ T2443] loop3: rw=4096, want=136, limit=36 [ 669.915683][ T2443] gfs2: error 10 reading superblock [ 669.927077][ T2446] gfs2: fsid=_dev_kvm: Now mounting FS... [ 669.968388][ T2446] gfs2: not a GFS2 filesystem [ 669.985754][ T2446] gfs2: fsid=_dev_kvm: can't read superblock [ 670.055530][ T2446] gfs2: fsid=_dev_kvm: can't read superblock: -22 [ 670.057564][ T2443] attempt to access beyond end of device [ 670.075674][ T2443] loop3: rw=4096, want=136, limit=36 [ 670.098475][ T2443] gfs2: error 10 reading superblock 09:43:46 executing program 5: 09:43:46 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x3014]}) [ 670.199557][ T2461] attempt to access beyond end of device [ 670.205379][ T2461] loop2: rw=4096, want=136, limit=16 [ 670.247997][ T2461] gfs2: error 10 reading superblock 09:43:46 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:43:46 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x0, 0x0, 0x0, 0x0) 09:43:46 executing program 5: 09:43:46 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x4000]}) [ 670.425057][ T2446] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 670.512823][ T2461] attempt to access beyond end of device [ 670.513033][ T2446] gfs2: fsid=_dev_kvm: Now mounting FS... [ 670.518512][ T2461] loop2: rw=4096, want=136, limit=16 [ 670.518530][ T2461] gfs2: error 10 reading superblock [ 670.597972][ T2446] gfs2: not a GFS2 filesystem [ 670.605863][ T2446] gfs2: fsid=_dev_kvm: can't read superblock [ 670.653909][ T2446] gfs2: fsid=_dev_kvm: can't read superblock: -22 [ 670.681613][ T2485] attempt to access beyond end of device [ 670.687347][ T2485] loop3: rw=4096, want=136, limit=38 [ 670.788899][ T2485] gfs2: error 10 reading superblock 09:43:47 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:43:47 executing program 5: 09:43:47 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0xe7ff]}) 09:43:47 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x2010, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:43:47 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0xfdfd]}) 09:43:47 executing program 5: [ 671.096461][ T2498] attempt to access beyond end of device [ 671.116994][ T2498] loop2: rw=4096, want=136, limit=16 [ 671.140188][ T2498] gfs2: error 10 reading superblock 09:43:47 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x6000, 0x0, 0x0, 0x0, 0x0) 09:43:47 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) [ 671.259380][ T2498] attempt to access beyond end of device [ 671.278425][ T2498] loop2: rw=4096, want=136, limit=16 [ 671.282597][ T2509] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" 09:43:47 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0xffe7]}) 09:43:47 executing program 5: [ 671.327095][ T2498] gfs2: error 10 reading superblock [ 671.372680][ T2509] gfs2: fsid=_dev_kvm: Now mounting FS... [ 671.400639][ T2509] gfs2: not a GFS2 filesystem [ 671.408926][ T2509] gfs2: fsid=_dev_kvm: can't read superblock [ 671.415844][ T2521] attempt to access beyond end of device [ 671.473947][ T2521] loop3: rw=4096, want=136, limit=48 [ 671.475989][ T2509] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:43:48 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x2300, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) [ 671.514426][ T2521] gfs2: error 10 reading superblock 09:43:48 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x1000000]}) 09:43:48 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\xff', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:43:48 executing program 5: [ 671.799870][ T2536] attempt to access beyond end of device 09:43:48 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x6800, 0x0, 0x0, 0x0, 0x0) [ 671.844617][ T2536] loop2: rw=4096, want=136, limit=17 [ 671.858938][ T2536] gfs2: error 10 reading superblock 09:43:48 executing program 5: 09:43:48 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x1300000]}) [ 671.973410][ T2536] attempt to access beyond end of device [ 672.010746][ T2536] loop2: rw=4096, want=136, limit=17 [ 672.024152][ T2553] attempt to access beyond end of device [ 672.046093][ T2536] gfs2: error 10 reading superblock [ 672.078956][ T2553] loop3: rw=4096, want=136, limit=52 [ 672.108452][ T2553] gfs2: error 10 reading superblock 09:43:48 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x3f00, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:43:48 executing program 5: 09:43:48 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:43:48 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x2000000]}) [ 672.381969][ T2553] attempt to access beyond end of device [ 672.406530][ T2553] loop3: rw=4096, want=136, limit=52 [ 672.433639][ T2553] gfs2: error 10 reading superblock [ 672.450771][ T2582] attempt to access beyond end of device 09:43:49 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:43:49 executing program 5: [ 672.496752][ T2582] loop2: rw=4096, want=136, limit=31 09:43:49 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x2300000]}) 09:43:49 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x6c00, 0x0, 0x0, 0x0, 0x0) [ 672.540935][ T2582] gfs2: error 10 reading superblock 09:43:49 executing program 5: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00fbd873e307000000000000000040"]) [ 672.721229][ T2582] attempt to access beyond end of device [ 672.726924][ T2582] loop2: rw=4096, want=136, limit=31 [ 672.802004][ T2582] gfs2: error 10 reading superblock 09:43:49 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x3000000]}) [ 672.833402][ T2598] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 672.888683][ T2598] gfs2: fsid=_dev_kvm: Now mounting FS... [ 672.920624][ T2603] attempt to access beyond end of device [ 672.929211][ T2598] gfs2: not a GFS2 filesystem 09:43:49 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) [ 672.942058][ T2603] loop3: rw=4096, want=136, limit=54 [ 672.956443][ T2598] gfs2: fsid=_dev_kvm: can't read superblock [ 672.978028][ T2603] gfs2: error 10 reading superblock [ 673.029201][ T2598] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:43:49 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) dup3(r0, r1, 0x0) 09:43:49 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x4000000]}) 09:43:49 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x7400, 0x0, 0x0, 0x0, 0x0) [ 673.286773][ T2598] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 673.300778][ T2725] attempt to access beyond end of device 09:43:49 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) [ 673.326998][ T2725] loop2: rw=4096, want=136, limit=32 [ 673.340138][ T2598] gfs2: fsid=_dev_kvm: Now mounting FS... [ 673.351749][ T2725] gfs2: error 10 reading superblock [ 673.378083][ T2598] gfs2: not a GFS2 filesystem [ 673.409685][ T2598] gfs2: fsid=_dev_kvm: can't read superblock [ 673.439687][ T2598] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:43:50 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x5000000]}) [ 673.539052][ T2836] attempt to access beyond end of device [ 673.566146][ T2836] loop3: rw=4096, want=136, limit=58 [ 673.596797][ T2836] gfs2: error 10 reading superblock 09:43:50 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:43:50 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x4800, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:43:50 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x101}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x4) 09:43:50 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x6000000]}) [ 673.757406][ T2836] attempt to access beyond end of device [ 673.763885][ T2836] loop3: rw=4096, want=136, limit=58 [ 673.769834][ T2836] gfs2: error 10 reading superblock 09:43:50 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x7a00, 0x0, 0x0, 0x0, 0x0) [ 673.968221][ T2860] attempt to access beyond end of device [ 674.000480][ T2860] loop2: rw=4096, want=136, limit=36 09:43:50 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x7000000]}) [ 674.022870][ T2860] gfs2: error 10 reading superblock 09:43:50 executing program 5: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x1}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000481000)=""/128, 0x80) 09:43:50 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x4802, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) [ 674.249543][ T2976] attempt to access beyond end of device [ 674.277173][ T2975] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" 09:43:50 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x7300000]}) [ 674.309174][ T2976] loop3: rw=4096, want=136, limit=61 [ 674.329243][ T2975] gfs2: fsid=_dev_kvm: Now mounting FS... [ 674.336354][ T2976] gfs2: error 10 reading superblock [ 674.354591][ T2975] gfs2: not a GFS2 filesystem 09:43:50 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) [ 674.376515][ T2975] gfs2: fsid=_dev_kvm: can't read superblock [ 674.407171][ T2976] attempt to access beyond end of device [ 674.424930][ T2975] gfs2: fsid=_dev_kvm: can't read superblock: -22 [ 674.438881][ T2976] loop3: rw=4096, want=136, limit=61 [ 674.457984][ T3058] attempt to access beyond end of device [ 674.473421][ T2976] gfs2: error 10 reading superblock [ 674.487997][ T3058] loop2: rw=4096, want=136, limit=36 [ 674.505444][ T3058] gfs2: error 10 reading superblock 09:43:51 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x8300000]}) 09:43:51 executing program 5: r0 = openat$misdntimer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mISDNtimer\x00', 0x0, 0x0) ioctl$IMADDTIMER(r0, 0x80044940, 0x0) [ 674.766241][ T3058] attempt to access beyond end of device [ 674.774447][ T2975] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 674.800537][ T3058] loop2: rw=4096, want=136, limit=36 [ 674.808978][ T3058] gfs2: error 10 reading superblock [ 674.814259][ T2975] gfs2: fsid=_dev_kvm: Now mounting FS... [ 674.822386][ T2975] gfs2: not a GFS2 filesystem [ 674.848687][ T2975] gfs2: fsid=_dev_kvm: can't read superblock [ 674.855731][ T2975] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:43:51 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:43:51 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xedc0, 0x0, 0x0, 0x0, 0x0) 09:43:51 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0xa300000]}) 09:43:51 executing program 5: fchdir(0xffffffffffffffff) socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$sndctrl(0x0, 0x0, 0x0) dup3(r0, r1, 0x80000) creat(0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 09:43:51 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:43:51 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0xe300000]}) [ 675.232677][ T3256] attempt to access beyond end of device [ 675.267006][ T3256] loop3: rw=4096, want=136, limit=118 [ 675.277125][ T3262] attempt to access beyond end of device 09:43:51 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) [ 675.313293][ T3256] gfs2: error 10 reading superblock [ 675.332078][ T3314] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 675.374799][ T3262] loop2: rw=4096, want=136, limit=38 [ 675.388896][ T3314] gfs2: fsid=_dev_kvm: Now mounting FS... [ 675.413800][ T3262] gfs2: error 10 reading superblock 09:43:52 executing program 5: fchdir(0xffffffffffffffff) socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$sndctrl(0x0, 0x0, 0x0) dup3(r0, r1, 0x80000) creat(0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 675.428941][ T3314] gfs2: not a GFS2 filesystem [ 675.441492][ T3256] attempt to access beyond end of device [ 675.469125][ T3314] gfs2: fsid=_dev_kvm: can't read superblock 09:43:52 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0xf300000]}) [ 675.473832][ T3256] loop3: rw=4096, want=136, limit=118 [ 675.506870][ T3262] attempt to access beyond end of device [ 675.521208][ T3314] gfs2: fsid=_dev_kvm: can't read superblock: -22 [ 675.536723][ T3256] gfs2: error 10 reading superblock [ 675.555352][ T3262] loop2: rw=4096, want=136, limit=38 [ 675.599199][ T3262] gfs2: error 10 reading superblock 09:43:52 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x10300000]}) 09:43:52 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x0, 0x0, 0x0, 0x0) 09:43:52 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x6000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) [ 675.999620][ T3314] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 676.030515][ T3516] attempt to access beyond end of device [ 676.053557][ T3516] loop3: rw=4096, want=136, limit=127 [ 676.071809][ T3314] gfs2: fsid=_dev_kvm: Now mounting FS... [ 676.078857][ T3516] gfs2: error 10 reading superblock [ 676.114058][ T3314] gfs2: not a GFS2 filesystem [ 676.131687][ T3314] gfs2: fsid=_dev_kvm: can't read superblock [ 676.138465][ T3314] gfs2: fsid=_dev_kvm: can't read superblock: -22 [ 676.161247][ T3527] attempt to access beyond end of device [ 676.173989][ T3527] loop2: rw=4096, want=136, limit=48 [ 676.190763][ T3516] attempt to access beyond end of device [ 676.201707][ T3527] gfs2: error 10 reading superblock [ 676.217345][ T3516] loop3: rw=4096, want=136, limit=127 [ 676.236108][ T3516] gfs2: error 10 reading superblock 09:43:52 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:43:52 executing program 5: fchdir(0xffffffffffffffff) socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$sndctrl(0x0, 0x0, 0x0) dup3(r0, r1, 0x80000) creat(0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 09:43:52 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x11300000]}) 09:43:52 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:43:52 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xa0000, 0x0, 0x0, 0x0, 0x0) 09:43:53 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x12300000]}) [ 676.427034][ T3527] attempt to access beyond end of device [ 676.434478][ T3527] loop2: rw=4096, want=136, limit=48 [ 676.440015][ T3527] gfs2: error 10 reading superblock 09:43:53 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x6800, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:43:53 executing program 5: socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x372) listen(0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x19, &(0x7f00000001c0)=0x2, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r3, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r3, &(0x7f0000001340)="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", 0x2d1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r3, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000340)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r4, 0x1000000000016) [ 676.569266][ T3545] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 676.619258][ T3545] gfs2: fsid=_dev_kvm: Now mounting FS... [ 676.654406][ T3545] gfs2: not a GFS2 filesystem [ 676.687400][ T3552] attempt to access beyond end of device [ 676.694763][ T3549] gfs2: not a GFS2 filesystem 09:43:53 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x13300000]}) [ 676.734662][ T3545] gfs2: fsid=_dev_kvm: can't read superblock [ 676.743279][ T3552] loop2: rw=4096, want=136, limit=52 [ 676.769398][ T3545] gfs2: fsid=_dev_kvm: can't read superblock: -22 [ 676.782740][ T3552] gfs2: error 10 reading superblock 09:43:53 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x14300000]}) [ 676.869218][ T3549] gfs2: not a GFS2 filesystem 09:43:53 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x6c00, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:43:53 executing program 5: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000340)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}}}, 0x2a3) 09:43:53 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:43:53 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xe0000, 0x0, 0x0, 0x0, 0x0) 09:43:53 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x40000000]}) [ 677.239996][ T3677] attempt to access beyond end of device [ 677.264974][ T3677] loop2: rw=4096, want=136, limit=54 [ 677.298820][ T3677] gfs2: error 10 reading superblock 09:43:53 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:43:53 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0xe7ffffff]}) 09:43:54 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) bind$ax25(r0, &(0x7f0000000200)={{0x3, @null, 0x1}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @bcast, @default]}, 0x48) [ 677.390184][ T3743] gfs2: not a GFS2 filesystem [ 677.390484][ T3753] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 677.422871][ T3753] gfs2: fsid=_dev_kvm: Now mounting FS... [ 677.430075][ T3753] gfs2: not a GFS2 filesystem [ 677.438818][ T3753] gfs2: fsid=_dev_kvm: can't read superblock [ 677.445320][ T3753] gfs2: fsid=_dev_kvm: can't read superblock: -22 [ 677.512760][ T3743] gfs2: not a GFS2 filesystem 09:43:54 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x7400, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:43:54 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0xfdfdffff]}) 09:43:54 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x1000000, 0x0, 0x0, 0x0, 0x0) 09:43:54 executing program 5: socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x3b, &(0x7f0000000180)=ANY=[@ANYBLOB], 0x1) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x0, 0x0, 0x0) sendmmsg(r0, &(0x7f00000092c0), 0x0, 0x4000) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @mcast2, 0x8}, 0x1c) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x3b, 0x0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f00000092c0), 0x400029f, 0x20000080) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000500)={0xa, 0x0, 0x0, @empty}, 0x0, 0x40800) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, 0x0, 0x0) prlimit64(0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000380)="08958fa10b18a2421366cee1bf9b7a4055fa3fd18a411a7ea62a371525aa36535b1c447725d68f51a2d0d8381c8453bc54927135f4da15770c572051954e87db8d99fff6656f30a5bc64253e030d72894a7e7410329eb2e69ca3000f2e31a59254d5fa41ffc1b96bcf5b678d15f251b1e383b6699f000c3d0dcfd9bf65c98302bf1bca9b49b4c5cf5f268dae96dfcab545af0916784c8cd50ee1e4f0eb830c6fd7bc0a6a4933eed673fac6a2bd694f7a2a615bf5764142ae47ec682dc333332e2f2ea35b4b517ea02522abd6f8237db791b38227076a24bdb7602d02e7b210bddf62ea9304b890f17948", 0xea, 0x0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x3, 0x0, 0x0, 0x7, 0x0, 0x0, 0x1000000000000}, 0x0) socket$inet6(0xa, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) sched_setattr(0x0, 0x0, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 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, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r4, 0x0, 0x480, &(0x7f0000000380), &(0x7f0000000340)=0xffa7) r5 = socket(0xa, 0x1, 0x0) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xed\x1f', 0x0}) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f0000000080)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, @remote, @mcast2, 0x0, 0x0, 0x0, 0xd00, 0x0, 0x20000, r6}) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f0000000300)) getsockopt$IP_VS_SO_GET_SERVICES(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000014c0)=""/205, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000480)='reno\x00', 0x5) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @remote, @remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x42}) socket$inet6_udplite(0xa, 0x2, 0x88) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) [ 677.804004][ T3753] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 677.814394][ T3821] attempt to access beyond end of device 09:43:54 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0xfffffdfd]}) [ 677.868196][ T3821] loop2: rw=4096, want=136, limit=58 [ 677.873994][ T3753] gfs2: fsid=_dev_kvm: Now mounting FS... [ 677.905212][ T3753] gfs2: not a GFS2 filesystem [ 677.930698][ T3821] gfs2: error 10 reading superblock [ 677.961140][ T3753] gfs2: fsid=_dev_kvm: can't read superblock [ 677.969617][ T3753] gfs2: fsid=_dev_kvm: can't read superblock: -22 [ 678.108830][ T3829] gfs2: not a GFS2 filesystem 09:43:54 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r4 = dup2(r3, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) connect$vsock_dgram(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0xffffec77, @my=0x0}, 0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000000)) [ 678.182677][ T3821] attempt to access beyond end of device [ 678.188372][ T3821] loop2: rw=4096, want=136, limit=58 09:43:54 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) [ 678.251922][ T3821] gfs2: error 10 reading superblock [ 678.262920][ T3829] gfs2: not a GFS2 filesystem 09:43:54 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0xffffffe7]}) 09:43:54 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x2000000, 0x0, 0x0, 0x0, 0x0) 09:43:54 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:43:54 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x7a00, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:43:55 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0xffffffff]}) 09:43:55 executing program 5: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000340)={0x8, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}}}, 0x2a3) [ 678.762052][ T4071] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 678.770697][ T4064] attempt to access beyond end of device [ 678.778390][ T4068] gfs2: not a GFS2 filesystem [ 678.791930][ T4064] loop2: rw=4096, want=136, limit=61 [ 678.799041][ T4064] gfs2: error 10 reading superblock 09:43:55 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1}) [ 678.814929][ T4071] gfs2: fsid=_dev_kvm: Now mounting FS... [ 678.837917][ T4071] gfs2: not a GFS2 filesystem [ 678.868245][ T4071] gfs2: fsid=_dev_kvm: can't read superblock [ 678.889764][ T4071] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:43:55 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x8402, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:43:55 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x3000000, 0x0, 0x0, 0x0, 0x0) 09:43:55 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000180)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(0x0, 0x80000) epoll_wait(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, '\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00p\x80\x00', 0x1}, 0x18) ioctl(r1, 0x8916, &(0x7f0000000000)) perf_event_open(&(0x7f0000000100)={0x4, 0x70, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, r0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x0, 0x0) clock_settime(0x7, &(0x7f00000000c0)={0x77359400}) r2 = getpid() rt_tgsigqueueinfo(r2, 0x0, 0x16, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000003040)="02"}], 0x1, 0x0) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000040), 0x8) 09:43:55 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x2]}) [ 679.248322][ T4186] attempt to access beyond end of device [ 679.266663][ T4071] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 679.276862][ T4184] gfs2: not a GFS2 filesystem [ 679.298979][ T4186] loop2: rw=4096, want=136, limit=66 [ 679.305061][ T4071] gfs2: fsid=_dev_kvm: Now mounting FS... [ 679.321366][ T4186] gfs2: error 10 reading superblock [ 679.332030][ T4071] gfs2: not a GFS2 filesystem [ 679.363571][ T4184] gfs2: not a GFS2 filesystem [ 679.379714][ T4071] gfs2: fsid=_dev_kvm: can't read superblock [ 679.406604][ T4071] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:43:56 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:43:56 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1d") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:43:56 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x3]}) 09:43:56 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x4000000, 0x0, 0x0, 0x0, 0x0) 09:43:56 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x8a03, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:43:56 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x4]}) [ 679.839892][ T4311] gfs2: not a GFS2 filesystem [ 679.846492][ T4318] attempt to access beyond end of device [ 679.885052][ T4318] loop2: rw=4096, want=136, limit=69 [ 679.922371][ T4318] gfs2: error 10 reading superblock [ 680.004721][ T4317] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 680.026990][ T4311] gfs2: not a GFS2 filesystem 09:43:56 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x5]}) [ 680.068926][ T4317] gfs2: fsid=_dev_kvm: Now mounting FS... [ 680.103741][ T4318] attempt to access beyond end of device [ 680.118819][ T4317] gfs2: not a GFS2 filesystem [ 680.128839][ T4318] loop2: rw=4096, want=136, limit=69 09:43:56 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x5000000, 0x0, 0x0, 0x0, 0x0) [ 680.168810][ T4317] gfs2: fsid=_dev_kvm: can't read superblock [ 680.179209][ T4318] gfs2: error 10 reading superblock [ 680.204399][ T4317] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:43:56 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x9c02, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:43:56 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x6]}) 09:43:56 executing program 5: setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="a646"], 0x1) ioctl$VHOST_GET_FEATURES(0xffffffffffffffff, 0x80044d76, &(0x7f0000000140)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f), 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x7b, 0x0, &(0x7f000034f000)) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000440)={{{@in6=@empty, @in=@initdev}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f00000000c0)=0xffffffffffffffe8) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x19, &(0x7f0000000140)={r5}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000540)={r5, 0xfe0, "769081eafe6f506188cbb09f277744d3be6876c93e219719f31d6b5ba17521ec6cd5dfb0eaf2e7c2ec5c3be35bd3bad9824bd3ba28f000dfc6e68226462f560b66e7f06d2872c2a1fb4758c21165d31ee6f0fffe652446ff07b3349ddd60779be9811b58f7172a9069c50ae7553b545813627bef9d456a88b64ee036d5715c7e64d47f9526f7d99fefe9b6f7df0e1a0f36ce5a9f101b6438c436ddcd4dfe9516a448a6796982f76415fcd3d019822edd7baa90c53c52d1f9a9e01731ef15cafbef002288f8070fd619a8791e94936a5619bd1285a57fa709c5476481ea0633147e5cefc2f904a351ad7810d8a5d585491cfa3038785d2ac9fb159b8ba2b9ec1e4821ac09dda2bee8a860ed94cbdec9f1b28313d4f8a962c9efda69f82363876afb32f6095159669992e9894bb7800e8fa1d35fa2a369f43972b59b3873a47b4547ea1aa9a1e0c53caff0ba1200d489eb364f7d37a6a68facfe845230d3100d4dc0ce4271ea3f593a4f91d62f23b480661690a5e9ea4a824ecd3efd15eb1658be2d69f84f043b0577f2006cef42a518e469ab9e58c9f31f6700257271b37ba0f7333dab55343437fc272fe07ca516e532f2b7b42259a31cb620aad7241932fcc25c26a035ca58b71b95fd959ced2e1959834a7cae6e3328716760dce4f2f5bc7e7bcc877cbd88b5ac28de570857f512eff95ecd50b4b43035f7e96db8c785a49935d67934827cf202e4a09a30dd71a27799e0d27a443757c8f271e784c8a970accb149f9c8a03aca91a44a4acbd4ba347142798bbcb48c472d0a3d7bdb402fc592771fe0248f8077a0e7e79e8e881204c4580487afa187a749d6e80d1e42e24007bb83a7ba6f7081777af2479a717e3ccb63798819282584d57baed77a545a1ec3bf64190dcd10d6eaa082159e9a6f0da0a0023203f041bcb5d7526b31e98b07fcc5a19c7ca8c951baf58e883d6879a86e7333c117a7a343fb05ccdbedc1db2ceb40d0fab3a8434857b2a922c5f6d8a0f24d8153e7a34e16e6975346a0d49ac7e2d03e0a3a647d2175b1d58bbf20c05f24cd66b979722c07ae306aba507ed0cb6389fd836d2ab194532cbb9863bf6622044c59bb68754769be3fcd28946a86d9177bc69ca81540e71716b8f7b1833ff896add99451c310c71f07fc58fb3f05f21a303e992bf6e9971eae17b7d93394b195357a9766072c1038fa90a1ca2d4a0686ef189251db80123d58b034bb0ad20d7848f8d322409c0f7f1e0a747dd2e81dffeac40e9daf81beb37e106a4f8b4d443c09a98e4f9d00b7f24464194fe64eb37c524aac5010541cbbc17882787a883e7cf4991c06e5a3894a00188bc94e4d45a552aa42650d4b483d0868cf1725c83c95f5af7faf6bdd201c379407d43b72bb8781d27197a80abd46ed564760f262e162acc5ba997c6afd33dcd8e0b3793043830f72c9fcccf1ee8aac38250bbec20fe6eecc231daee6139f009efd2b837b8bf46e4fb650e3e6f0b997898c0b76001f1dbf46ad7feaac675d24d508271d4b17b56f15a57cdd2de354f48881d85c5e0598070549e46efa3915b579a420238d281efcd8b2cf35275a5a42adae78e444b3948406cce5d7581f494bd0fccf4205aebeb232b1735d1b2db3c968d64928076960797670c329f6aec8f0e9ebba7f50dfbb4be9de1dd004b19fe9d2e29161eb030b70e9fa5dd7c79de3a3ce96c56aca8ffa009c538b77672af43c47b30d378b08b92edab36a8a9220c3ebefe32361449bfbfa0ead3cb032b7d0ae5d22923339235b89b3e661e954c09499588830ec0a5fa70439326352ce15e2b26516593d11aec6c6c08a71a000ece4577815e6d6ebad50b7e98fcb60e74dd6482364e404346dd975c23759af0acd881cde2a60964de2ef5bb98101fd1c121932a08428e77c7fe52c188f2798d4cc13cfbed8f0b917c19f858a727496035d55d14ded538645817478a8313816aee58a276b3218ffbd5c2f5b10bee226ce7f25f243928fff4aac4c9856948494242a35a01254055f2a21a99f129267acb1155ce0a8c31f5f30e61535e35fe549e04dac208b9d0fdb6861e224133bd5edf9f4f693d88991a76832c8e2d3ce941786e648feb0b595f5458af37d3d7862fc49559ed4462f6e70a57095a5885e3a4d7834fc34c79d08e0e6b585a63603f6b5f600821d2bc102b92a77444020301806ec18160b4e2e64a682c70161093597bcf84df55d268f4bbf137192f02788eb989103856a4ff7a066cfbbffabe759df546c41baee544f2cc377a08fb50652fd6cea4ffef213640d692b0f7f57f6155c19876f684bf4ca97b2b8fea06ba8a8116ab9925df4ce7970df1249ffc42f09251f07588d13a366b8191edb1b760890998e8e1b93fafa6aafdb16f01b523dc361a277892ebe21faa06354b238aee8f70161e5d6cad694d8e6ac775fd2edf8b2951c944a8049cf0471548f0cf5f8e0f9132dfd3330c79097cba75616e50ba4571bbf353aafa1d4f9edad5ea5f469fdf09259ab124688b000aecf5060bc8f83962e4eff081edf27590ee3f3f2266fa083ebbe53e9b450a3f13bcd492477e093abb77f21d0446dce4b55efaf3be5ec1473c029edbc29d53049e0804b0f7ba19d64492e5061a1d28ce23ad98a1b45a39259432414f0eb0376952b27232eb4c8e779b5cb72dcf254187c912f17f1c64fe267c56d067bb6e051eb91836009b689eb7408f8a88fea7169b27da53cebbfb1fb88a82fec9f656b3e040cf60c0e26d5070a9da590a75e448f23521c4afc1c23e1656c467e8b48dd9712a3c824e437b3215d9d04cf4ba808c3f86f3c2dfbc87b1f20c933f22e61fb8be8043ea0be6806a7d32fd19d1325745a2097164392af4b9028fb4fe97adac205ea5907def845070c55ad536ef802ef4bdf5fefa565a6afdf68d01e8c9b38aa6c37346745e626499b7671d5a35a8d8cda359893f012075baf37c33e657acef5236430ab6aa2a913548760097f7c807004aeca95f0d0b4f3ffd7a1b1535ca6697f85c3118f0fc17bb7891f3934a70e06d4794e559e777ed5090f7091d398d830827d1313f61952cf758a24bdaafbc8dd6f9d9ab4f4f2f9ee12d71c9a0c3dfa3a790a193d512c97a71bcaed0461977dc9aa6ad784a69bb33d38046787f59fa961b89c9c8d1bca5402493d7ef3a5e6c73da83ed56cc6d54fd06b32b856a71d40768234c781761dbfe784344fd09c8f32156234011319bc3460a73151adfd311e2fef09fbae065ef4ed1f01cb62c908290cbcb64dadca07a73e0e0dc7833a29de97c8227bd73f78439f52747574691ce507aeed8bb3743bdf1732bea46f18e4222e24a5dceeaae52dabb2cae70869051ca3ff01019f516f1ca713e6d10b2bb6054070b36e1b06ad50388a1e2690b9722bcdc27e69b713b56f620fa3477312e8f7b1f80046977a16580280b08ea2722806968bd86cc24febf5774335a40269c4d10927401dd5c470a497425c056d0bae00771ca3e3a358a6d02a005eef02054caae45ed581fab35b649aa6eddfea54e7e3c1ee49bba47ee21a467a1e9a856f6cc7292949b235767d6f3b54743b60e6819eaa290fda046d25dfab702c542c6ff1ea70296f2a0d1130813b6b34e6f2554b759d53312646aa2282d6427b4849fe11e5c02f607e6291f1cac88b9b1286ced2329290375ea9c2f7f362c02ba87792db0870efa32c3c71dc4276ea528041823e588c4ecbbc20815a30cdd4ae0ac07343c7228e4818e0979666190cb13a40032ea5511fc0930370ad5d3fa16a3cb33bf21c9804f6e5bf9d3a0f0ae87188facd9075c1e7909446b98161f74a43fee41d412d2a0acc83d774f90f59fea34f237efa34d5b7e1e61eb67964946ef40d68c9a217800cdfc572b31a2297b31f8823a903537f6dad2b106222206daa278fa3832d28664f016da1cdc1b18fc09ecc4571383a26c6b3feb738706b7212610e479ed0bc17b4423d3b2104dceb665d30c5c3edcb84daf0f3c0a8d46db94fd2bcdc820ebd2e39efce4200fe34dc13c16efe20c55f8dfef4cd3547e1d2360b43f1b9a41f58c4c757b8d4c772ef7797000c34f6d4e06aa4e0c635e8b63cf9b83c008d72a06e37863a79b28f76374fcfa010d3d8ac5083d8cbf5d2f84ed47426c4447479d1c67d739b97c28bc43cbfb416de95c020f9bb7590ba59eb7c4131b99ce091deffbeaa77c48f4f2bd73d24c2314c67e939e51c3b1c6bd53681901340dfbe6ae9843aa58925fceccc16b1feb29594c6dae57fd9fe6696d938128c223afa92ab0ca0b55b7fa444a536ca34b12e28d9f1db99c3b44eabc3bd9db348f4c56491360a42316176e499c327dd07bdce17de19e5af57c8bba7e595d2013edd4a556f36127ed22a6a5cfba72c1d7f14a71fcd11c465c09b77e5843d241b34aeeabe46de5af7ee78c7b13a43b2a71d36aa46b4d83b42b971c4a15c260a971e5fa3fb3c7c36e14509d9defde76679e1a82eaf2e65c8f84db178ac7113e5025c89bb17ea0ef5ce6c7ff4573e87d4b317600f395b1346bc7456a4d2355aba7f270cdb5c9e7160c891d96ea1cd2c263de32b9449de72d0377c0d6623f500995c9501c2cd01cfabb06c736453fcf37bacaa9cd48b1fb1999ed55a662c397d8a19565368ef48c0b8f78d84d0d4263403372d74a3c3f5604b8272acec13eafe36a8b17ef51d0cf732f8b3de70d28348b69d1d37a8149810203f27f9536cf3403c9c7176a1cb8097bc0d2f54a8812aa8bff4a8f1fcc279183965ee4fc7857d6dc95c7b193c36c3504efcdc0f9cd597420ed5aaf54da6f3b806952ea53cc66862b42e193f97b88e53a8e75a7dc401ec8d3ad78274bcd4b1005a0276100acdafa6bbd433318aeb7ba064861677a136fe820229ee604b2a161ad4555c6b74c19c7669b6f922b3f0e2ff22af714bbe5da6fccda9f6ce0ce7919546513346ca24d7a5e26327ab57a4c751133e7ef237dfe67476d09c64b1e3a0ea6c0c44353f5a36e5324010c16118ff9993500c58e60deeb531c6c90a7a478508f1a2b2f3158b3e11a05478d7019455c4500a2cea716b5316c563cd73b04174f6312814feeadca7b9ca46a05e07567f71a45ae4b11f4049bf66fe8b240c36926b8d3be71dcb3f5a52cb4c26e3fc8f7d85b8feb16de41c3ab427fe0d993216389eea12a12abb6093250547ca7069eedcfe0a48069589c689904fbbdbd75775c273f2f0b00615b997ce9e69a4ccca2c0ad37f3c2cd07d0674cbb42af8ea41580d401635119e5d2564129d46c8c91e82086102b2de241caf054f2d86ed936968d92e31ec1135ed1a83a193ec099ab93953d8868b6b0d15b80c4e2fc41b564a760a804950ffe7aeb8f3cb86c35a577c9be2a6a8d87c389c7dd21ba859a02ffabc2c464607b6b12b2b58a93458c3a46708b8f5d1938c2194d2b7544f93701d10e01725fbcc07830e766bfc736a759040b21120a69d9b7942d7d0236664e384d92708190079a55add58cdd3c8bd41e40345074b530ab0b7f1e1736d99e8c0daa7e1efc9083babad81df0a615cd97d02b63f0d7b87ade111fd3ea949c2227f6284f20f0d3d32415a028d16c62cb1328da2d81d7e7112555887405257b3375ba19f433444396d7bf465fa643e182f34251104a84c3cf234be73f47772e8484c1670124a1f0621680aea8501b97d36c6854bf7bc72159c59d547d9a7be891650c67f7a39addafcab75dab55eb81252f59641c6267f066fd8912e9d3b05e5653"}, &(0x7f0000000040)=0xfe8) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0xffffffffffffffe1, 0x0, 0x0, 0x5148032}) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) [ 680.521925][ T4317] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" 09:43:57 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1d") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) [ 680.565950][ T4317] gfs2: fsid=_dev_kvm: Now mounting FS... [ 680.617874][ T4347] attempt to access beyond end of device [ 680.623940][ T4347] loop2: rw=4096, want=136, limit=78 [ 680.629461][ T4347] gfs2: error 10 reading superblock [ 680.638928][ T4317] gfs2: not a GFS2 filesystem [ 680.644188][ T4317] gfs2: fsid=_dev_kvm: can't read superblock [ 680.674910][ T4317] gfs2: fsid=_dev_kvm: can't read superblock: -22 [ 680.703790][ T4349] gfs2: not a GFS2 filesystem 09:43:57 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x7]}) 09:43:57 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xa000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:43:57 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x10, 0x3, 0xc) sendmsg(r2, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="24000000020307031dfffd946ff20c0020200a0009000500021d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 09:43:57 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) [ 680.893735][ T4349] gfs2: not a GFS2 filesystem 09:43:57 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x6000000, 0x0, 0x0, 0x0, 0x0) [ 680.965153][ T4462] attempt to access beyond end of device [ 681.015453][ T26] audit: type=1400 audit(1573379037.580:52): avc: denied { create } for pid=4461 comm="syz-executor.5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 681.049818][ T4467] netlink: 'syz-executor.5': attribute type 5 has an invalid length. 09:43:57 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0xe7]}) [ 681.074760][ T4462] loop2: rw=4096, want=136, limit=80 [ 681.106449][ T26] audit: type=1400 audit(1573379037.620:53): avc: denied { write } for pid=4461 comm="syz-executor.5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 681.140741][ T4462] gfs2: error 10 reading superblock [ 681.188614][ T4471] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 681.239089][ T4471] gfs2: fsid=_dev_kvm: Now mounting FS... [ 681.246322][ T4471] gfs2: not a GFS2 filesystem [ 681.259784][ T4471] gfs2: fsid=_dev_kvm: can't read superblock [ 681.267391][ T4538] gfs2: not a GFS2 filesystem 09:43:57 executing program 5: r0 = socket(0x80000000000000a, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000340)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}}}, 0x108) [ 681.290219][ T4462] attempt to access beyond end of device [ 681.308956][ T4462] loop2: rw=4096, want=136, limit=80 [ 681.314791][ T4471] gfs2: fsid=_dev_kvm: can't read superblock: -22 [ 681.322703][ T4462] gfs2: error 10 reading superblock 09:43:57 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x7000000, 0x0, 0x0, 0x0, 0x0) 09:43:58 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x130]}) 09:43:58 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xa003, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:43:58 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1d") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:43:58 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0xa925, 0x2, 0x0, 0xffffffffffffffff}) r2 = dup(r1) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x7fffdf002000, 0x0, 0x40000012, r2, 0x0) 09:43:58 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x230]}) 09:43:58 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) [ 681.665939][ T4696] gfs2: not a GFS2 filesystem [ 681.693356][ T4699] attempt to access beyond end of device [ 681.728296][ T4699] loop2: rw=4096, want=136, limit=80 [ 681.739356][ T4699] gfs2: error 10 reading superblock [ 681.873131][ T4696] gfs2: not a GFS2 filesystem 09:43:58 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xba03, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) [ 681.894832][ T4724] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 681.952312][ T4724] gfs2: fsid=_dev_kvm: Now mounting FS... 09:43:58 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x8000000, 0x0, 0x0, 0x0, 0x0) [ 681.993841][ T4724] gfs2: not a GFS2 filesystem 09:43:58 executing program 5: memfd_create(0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x1) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_aout(r2, &(0x7f0000000300)=ANY=[@ANYBLOB="56ef63761548000000000000100000f90c2d005564dca311833f47c703ab1c31ad5c4b03c8583390eeaa6048ca7af051ab58014e978b36f0ff9e150ea83116e0dc348bbaf1ae1c2592428d12770bb80ceda0b54899cc1e79436a4bc0043f0fcc0b04d1b78d9c28cb6ab9f90d9a8c407cb1553e7082af0225236528"], 0x7b) 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) unlink(&(0x7f0000001e00)='./bus\x00') socket$inet6_tcp(0xa, 0x1, 0x0) sendfile(r2, r2, &(0x7f00000001c0), 0x8080fffffffe) creat(&(0x7f0000000280)='./file0\x00', 0x0) fcntl$dupfd(r0, 0x0, r0) r3 = openat$random(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SG_SET_KEEP_ORPHAN(r3, 0x2287, 0x0) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000000280)=0x1f) ioctl$SG_SET_KEEP_ORPHAN(0xffffffffffffffff, 0x2287, &(0x7f00000001c0)=0x5319) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000000280)=0x1f) openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0, 0x5ae6210424173c9d) dup2(0xffffffffffffffff, 0xffffffffffffffff) r4 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r4, &(0x7f0000000140)=[{0x0}], 0x1) 09:43:58 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x300]}) [ 682.017063][ T4724] gfs2: fsid=_dev_kvm: can't read superblock [ 682.044003][ T4724] gfs2: fsid=_dev_kvm: can't read superblock: -22 [ 682.219049][ T4818] attempt to access beyond end of device [ 682.230522][ T4826] gfs2: not a GFS2 filesystem [ 682.244782][ T4818] loop2: rw=4096, want=136, limit=93 [ 682.274971][ T4818] gfs2: error 10 reading superblock 09:43:58 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x500]}) 09:43:58 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x9000000, 0x0, 0x0, 0x0, 0x0) 09:43:59 executing program 5: sendmsg(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140), 0xffffffaa}], 0x3}, 0x0) clone(0x800007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000021c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="13d50f34"], 0x4}}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="d59e49ecefedf29f150f48fa7ec5cab66b559969cd332a5eeff075656d6b7d21bf145e62166c6b31cfef16b080776ad79c7e8683ac61d859a63668db03b6806e1b26df4787c75fc0388de8c24377fd0d27caaedc62e84aa5720e631ec2d22f2e89e6ca403bc571aa6039de4795e200f35134cf25758a8b7542ea6c3c37c4ebd5c0e1f658765e4dce904fcb1cbaa5e0", @ANYBLOB="27fb1299e4fd3329137c495a519f5cbbc5b9c6fab5f3020449d80a91f54bbeae0ac0df19e4e33ec4a3a933a7f8cf9d0247"], 0x0, 0xc0, 0x0, 0x3}, 0x20) tkill(r0, 0x3b) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 09:43:59 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:43:59 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x600]}) [ 682.544106][ T4939] gfs2: not a GFS2 filesystem 09:43:59 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xd002, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:43:59 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) [ 682.650782][ T4939] gfs2: not a GFS2 filesystem 09:43:59 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000001300)=""/11, 0x8) read(r0, 0x0, 0x0) ioctl$TCSETS(r0, 0x5412, &(0x7f0000000000)) 09:43:59 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xa000000, 0x0, 0x0, 0x0, 0x0) [ 682.812592][ T4961] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 682.814132][ T4959] attempt to access beyond end of device 09:43:59 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x700]}) [ 682.857883][ T4961] gfs2: fsid=_dev_kvm: Now mounting FS... [ 682.880012][ T4961] gfs2: not a GFS2 filesystem [ 682.906633][ T4959] loop2: rw=4096, want=136, limit=104 [ 682.919416][ T4961] gfs2: fsid=_dev_kvm: can't read superblock [ 682.937087][ T4959] gfs2: error 10 reading superblock [ 682.948944][ T4961] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:43:59 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x730]}) [ 683.083445][ T4959] attempt to access beyond end of device [ 683.099493][ T4959] loop2: rw=4096, want=136, limit=104 [ 683.101861][ T4973] gfs2: not a GFS2 filesystem [ 683.116336][ T4959] gfs2: error 10 reading superblock 09:43:59 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x101}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)) 09:43:59 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x830]}) 09:43:59 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xd202, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:43:59 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) [ 683.400721][ T4961] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" 09:44:00 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xb000000, 0x0, 0x0, 0x0, 0x0) [ 683.451990][ T4961] gfs2: fsid=_dev_kvm: Now mounting FS... 09:44:00 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0xa30]}) [ 683.499183][ T4961] gfs2: not a GFS2 filesystem [ 683.504082][ T4961] gfs2: fsid=_dev_kvm: can't read superblock [ 683.510478][ T4961] gfs2: fsid=_dev_kvm: can't read superblock: -22 [ 683.635425][ T5141] gfs2: not a GFS2 filesystem [ 683.682552][ T5166] attempt to access beyond end of device [ 683.729039][ T5166] loop2: rw=4096, want=136, limit=105 [ 683.747095][ T5166] gfs2: error 10 reading superblock 09:44:00 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x10000000, 0x0, 0x0, 0x0, 0x0) 09:44:00 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:44:00 executing program 5: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000100)='configfs\x00\xbd\xacg>\xe5\xeb\x8eU\xa4\x95>\x17\xcfh\x86\xb7\xa2\x80\xd3}\xc9\xce#_l\x875\xa6\xd9\xb3$/\xc9\x94\x165\xb0t\xf8;H\xee\xb9\x84f\xf9|\x83\f\xe1\xa9\xda\xe9K#V,\x18\xd8D9\x89\xb8\xfd\xd6\x99\a\xf0\xd6\xdf', 0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 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) 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) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x4000, 0x0) 09:44:00 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0xe30]}) 09:44:00 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xde02, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) [ 683.971463][ T5209] gfs2: not a GFS2 filesystem 09:44:00 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0xf30]}) [ 684.070092][ T5221] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 684.081127][ T5209] gfs2: not a GFS2 filesystem [ 684.088559][ T5222] attempt to access beyond end of device 09:44:00 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x20000000, 0x0, 0x0, 0x0, 0x0) [ 684.153409][ T5222] loop2: rw=4096, want=136, limit=111 [ 684.172771][ T5221] gfs2: fsid=_dev_kvm: Now mounting FS... [ 684.181802][ T5222] gfs2: error 10 reading superblock [ 684.189549][ T5221] gfs2: not a GFS2 filesystem [ 684.218450][ T5221] gfs2: fsid=_dev_kvm: can't read superblock [ 684.239039][ T5221] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:44:00 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x1030]}) 09:44:00 executing program 5: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x4011, r0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) dup(r2) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7}, 0x0, 0x0) [ 684.316917][ T5222] attempt to access beyond end of device [ 684.348810][ T5222] loop2: rw=4096, want=136, limit=111 09:44:01 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) [ 684.378839][ T5222] gfs2: error 10 reading superblock [ 684.389075][ T5334] gfs2: not a GFS2 filesystem 09:44:01 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x1130]}) 09:44:01 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xea03, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:44:01 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x20100000, 0x0, 0x0, 0x0, 0x0) [ 684.701771][ T5221] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 684.760534][ T5221] gfs2: fsid=_dev_kvm: Now mounting FS... [ 684.791755][ T5356] attempt to access beyond end of device [ 684.796577][ T5221] gfs2: not a GFS2 filesystem [ 684.811355][ T5221] gfs2: fsid=_dev_kvm: can't read superblock [ 684.820071][ T5356] loop2: rw=4096, want=136, limit=117 [ 684.833455][ T5221] gfs2: fsid=_dev_kvm: can't read superblock: -22 [ 684.846368][ T5356] gfs2: error 10 reading superblock [ 684.961797][ T5361] gfs2: not a GFS2 filesystem [ 684.991110][ T5356] attempt to access beyond end of device [ 684.996808][ T5356] loop2: rw=4096, want=136, limit=117 09:44:01 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:44:01 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x1230]}) [ 685.038360][ T5356] gfs2: error 10 reading superblock 09:44:01 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x23000000, 0x0, 0x0, 0x0, 0x0) 09:44:01 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xedc0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:44:01 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b10") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:44:01 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x1330]}) [ 685.264015][ T5371] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 685.264656][ T5374] attempt to access beyond end of device [ 685.327538][ T5374] loop2: rw=4096, want=136, limit=118 [ 685.343106][ T5371] gfs2: fsid=_dev_kvm: Now mounting FS... [ 685.357017][ T5383] gfs2: not a GFS2 filesystem [ 685.375310][ T5371] gfs2: not a GFS2 filesystem [ 685.389568][ T5374] gfs2: error 10 reading superblock [ 685.394446][ T5371] gfs2: fsid=_dev_kvm: can't read superblock 09:44:02 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x1430]}) [ 685.434050][ T5371] gfs2: fsid=_dev_kvm: can't read superblock: -22 [ 685.552115][ T5383] gfs2: not a GFS2 filesystem [ 685.563678][ T5374] attempt to access beyond end of device [ 685.590284][ T5374] loop2: rw=4096, want=136, limit=118 09:44:02 executing program 5: sched_setscheduler(0x0, 0x0, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0xa925, 0x2, 0x0, 0xffffffffffffffff}) r2 = dup(r1) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x40000012, r2, 0x2000) ioctl$VIDIOC_S_EDID(r2, 0xc0285629, &(0x7f0000000180)={0x0, 0x0, 0xb4f, [], &(0x7f0000000100)=0xa8}) connect$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x1a, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(0xffffffffffffffff, 0x4038ae7a, 0x0) unshare(0x600) getpeername$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @initdev}, &(0x7f0000000080)=0x10) socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000000000)={0xa925, 0x2, 0x0, 0xffffffffffffffff}) r5 = dup(r4) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x40000012, r5, 0x2000) socket$inet6_sctp(0xa, 0x5, 0x84) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f000095dffc)=0x2) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f00000000c0), 0x4) [ 685.618583][ T5374] gfs2: error 10 reading superblock 09:44:02 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x3f000000, 0x0, 0x0, 0x0, 0x0) 09:44:02 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x3001]}) [ 685.713022][ T5499] x86/PAT: syz-executor.5:5499 map pfn RAM range req write-combining for [mem 0x4ec22000-0x4ec23fff], got write-back 09:44:02 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xee03, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:44:02 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) [ 685.855564][ T5499] x86/PAT: syz-executor.5:5499 map pfn RAM range req write-combining for [mem 0x4ad52000-0x4ad53fff], got write-back 09:44:02 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x3002]}) [ 686.077507][ T5539] attempt to access beyond end of device [ 686.094195][ T5546] gfs2: not a GFS2 filesystem [ 686.100112][ T5539] loop2: rw=4096, want=136, limit=119 [ 686.115892][ T5584] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 686.135905][ T5539] gfs2: error 10 reading superblock [ 686.145135][ T5584] gfs2: fsid=_dev_kvm: Now mounting FS... [ 686.170160][ T5584] gfs2: not a GFS2 filesystem 09:44:02 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b10") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:44:02 executing program 5: sched_setscheduler(0x0, 0x0, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0xa925, 0x2, 0x0, 0xffffffffffffffff}) r2 = dup(r1) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x40000012, r2, 0x2000) ioctl$VIDIOC_S_EDID(r2, 0xc0285629, &(0x7f0000000180)={0x0, 0x0, 0xb4f, [], &(0x7f0000000100)=0xa8}) connect$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) 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, 0x2}, 0x0, 0x0, 0x1a, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(0xffffffffffffffff, 0x4038ae7a, 0x0) unshare(0x600) getpeername$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @initdev}, &(0x7f0000000080)=0x10) socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000000000)={0xa925, 0x2, 0x0, 0xffffffffffffffff}) r5 = dup(r4) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x40000012, r5, 0x2000) socket$inet6_sctp(0xa, 0x5, 0x84) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f000095dffc)=0x2) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f00000000c0), 0x4) 09:44:02 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x3007]}) [ 686.192869][ T5584] gfs2: fsid=_dev_kvm: can't read superblock [ 686.226977][ T5584] gfs2: fsid=_dev_kvm: can't read superblock: -22 [ 686.301559][ T5539] attempt to access beyond end of device [ 686.307244][ T5539] loop2: rw=4096, want=136, limit=119 [ 686.307267][ T5539] gfs2: error 10 reading superblock [ 686.334440][ T5546] gfs2: not a GFS2 filesystem [ 686.401247][ T5625] x86/PAT: syz-executor.5:5625 map pfn RAM range req write-combining for [mem 0x4f8c2000-0x4f8c3fff], got write-back 09:44:03 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x3008]}) 09:44:03 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x40000000, 0x0, 0x0, 0x0, 0x0) 09:44:03 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xf203, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:44:03 executing program 5: sched_setscheduler(0x0, 0x0, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0xa925, 0x2, 0x0, 0xffffffffffffffff}) r2 = dup(r1) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x40000012, r2, 0x2000) ioctl$VIDIOC_S_EDID(r2, 0xc0285629, &(0x7f0000000180)={0x0, 0x0, 0xb4f, [], &(0x7f0000000100)=0xa8}) connect$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) 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, 0x2}, 0x0, 0x0, 0x1a, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(0xffffffffffffffff, 0x4038ae7a, 0x0) unshare(0x600) getpeername$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @initdev}, &(0x7f0000000080)=0x10) socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000000000)={0xa925, 0x2, 0x0, 0xffffffffffffffff}) r5 = dup(r4) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x40000012, r5, 0x2000) socket$inet6_sctp(0xa, 0x5, 0x84) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f000095dffc)=0x2) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f00000000c0), 0x4) 09:44:03 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) [ 686.754100][ T5736] attempt to access beyond end of device 09:44:03 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x300a]}) [ 686.820477][ T5736] loop2: rw=4096, want=136, limit=121 [ 686.859268][ T5736] gfs2: error 10 reading superblock [ 686.880771][ T5746] x86/PAT: syz-executor.5:5746 map pfn RAM range req write-combining for [mem 0x4f762000-0x4f763fff], got write-back [ 686.882610][ T5747] gfs2: not a GFS2 filesystem [ 686.955721][ T5736] attempt to access beyond end of device [ 686.972440][ T5736] loop2: rw=4096, want=136, limit=121 09:44:03 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b10") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) [ 687.025353][ T5736] gfs2: error 10 reading superblock 09:44:03 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x300e]}) [ 687.090845][ T5835] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 687.170761][ T5835] gfs2: fsid=_dev_kvm: Now mounting FS... [ 687.190458][ T5835] gfs2: not a GFS2 filesystem [ 687.195322][ T5835] gfs2: fsid=_dev_kvm: can't read superblock [ 687.209113][ T5747] gfs2: not a GFS2 filesystem 09:44:03 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xf403, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:44:03 executing program 5: sched_setscheduler(0x0, 0x0, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0xa925, 0x2, 0x0, 0xffffffffffffffff}) r2 = dup(r1) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x40000012, r2, 0x2000) ioctl$VIDIOC_S_EDID(r2, 0xc0285629, &(0x7f0000000180)={0x0, 0x0, 0xb4f, [], &(0x7f0000000100)=0xa8}) connect$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) 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, 0x2}, 0x0, 0x0, 0x1a, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(0xffffffffffffffff, 0x4038ae7a, 0x0) unshare(0x600) getpeername$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @initdev}, &(0x7f0000000080)=0x10) socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000000000)={0xa925, 0x2, 0x0, 0xffffffffffffffff}) r5 = dup(r4) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x40000012, r5, 0x2000) socket$inet6_sctp(0xa, 0x5, 0x84) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f000095dffc)=0x2) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f00000000c0), 0x4) [ 687.227284][ T5835] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:44:03 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x43000000, 0x0, 0x0, 0x0, 0x0) 09:44:03 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x300f]}) [ 687.429609][ T5873] x86/PAT: syz-executor.5:5873 map pfn RAM range req write-combining for [mem 0x50762000-0x50763fff], got write-back 09:44:04 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x3010]}) [ 687.570114][ T5835] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 687.586734][ T5898] attempt to access beyond end of device [ 687.599006][ T5898] loop2: rw=4096, want=136, limit=122 [ 687.604808][ T5898] gfs2: error 10 reading superblock [ 687.659718][ T5835] gfs2: fsid=_dev_kvm: Now mounting FS... [ 687.667926][ T5894] gfs2: not a GFS2 filesystem [ 687.673300][ T5835] gfs2: not a GFS2 filesystem [ 687.697569][ T5835] gfs2: fsid=_dev_kvm: can't read superblock 09:44:04 executing program 5: setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="a646"], 0x1) ioctl$VHOST_GET_FEATURES(0xffffffffffffffff, 0x80044d76, &(0x7f0000000140)) r0 = socket$inet(0x2, 0x0, 0x0) r1 = dup3(r0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r1, &(0x7f0000fa3fff), 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f), 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x7b, 0x0, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000440)={{{@in6=@empty, @in=@initdev}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f00000000c0)=0xffffffffffffffe8) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8), &(0x7f000095dffc)=0x4) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x19, &(0x7f0000000140), 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000540)={0x0, 0xfc1, "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"}, &(0x7f0000000040)=0xfc9) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) [ 687.725121][ T5898] attempt to access beyond end of device [ 687.748860][ T5835] gfs2: fsid=_dev_kvm: can't read superblock: -22 [ 687.764907][ T5898] loop2: rw=4096, want=136, limit=122 [ 687.787901][ T5898] gfs2: error 10 reading superblock 09:44:04 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x48000000, 0x0, 0x0, 0x0, 0x0) 09:44:04 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x3011]}) 09:44:04 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:44:04 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xfa03, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) [ 688.050119][ T6102] gfs2: not a GFS2 filesystem 09:44:04 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:44:04 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x40800000000003, 0x300) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000000000)=0x100, 0xb5481f3e129391aa) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000500)={'syz_tun\x00', 0x0}) bind$packet(r3, &(0x7f0000000080)={0x11, 0x800, r4, 0x1, 0x0, 0x6, @random="234278df7be8"}, 0x14) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x20000005001}) socket$nl_route(0x10, 0x3, 0x0) write$P9_RLERRORu(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0xfffffcb7) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) r7 = fcntl$dupfd(r5, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 09:44:04 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x3012]}) [ 688.255111][ T6113] attempt to access beyond end of device [ 688.256525][ T6102] gfs2: not a GFS2 filesystem 09:44:04 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x3013]}) [ 688.317166][ T6113] loop2: rw=4096, want=136, limit=125 [ 688.328542][ T6113] gfs2: error 10 reading superblock 09:44:04 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:44:04 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x4c000000, 0x0, 0x0, 0x0, 0x0) [ 688.423447][ T6126] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" 09:44:05 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xfc03, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) [ 688.499262][ T6126] gfs2: fsid=_dev_kvm: Now mounting FS... [ 688.546392][ T6126] gfs2: not a GFS2 filesystem [ 688.577121][ T6126] gfs2: fsid=_dev_kvm: can't read superblock 09:44:05 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x3014]}) [ 688.628970][ T6126] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:44:05 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket(0x40000000015, 0x5, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) bind$inet(r1, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r1, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) recvmmsg(r1, &(0x7f0000005d40)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000380)=""/251, 0xfb}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x2, 0xc49a14533cb908ca, 0x0) [ 688.718816][ T6244] gfs2: not a GFS2 filesystem [ 688.739987][ T6248] attempt to access beyond end of device 09:44:05 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) [ 688.800650][ T6248] loop2: rw=4096, want=136, limit=126 [ 688.806267][ T6248] gfs2: error 10 reading superblock 09:44:05 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:44:05 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x4000]}) 09:44:05 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x60000000, 0x0, 0x0, 0x0, 0x0) 09:44:05 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xfe03, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:44:05 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup3(r4, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000280)) 09:44:05 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) [ 689.234965][ T6379] attempt to access beyond end of device 09:44:05 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0xe7ff]}) [ 689.307514][ T6385] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 689.323763][ T6380] gfs2: not a GFS2 filesystem [ 689.393416][ T6379] loop2: rw=4096, want=136, limit=127 [ 689.403957][ T6385] gfs2: fsid=_dev_kvm: Now mounting FS... [ 689.445837][ T6385] gfs2: not a GFS2 filesystem [ 689.458182][ T6380] gfs2: not a GFS2 filesystem [ 689.463578][ T6379] gfs2: error 10 reading superblock 09:44:06 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:44:06 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x68000000, 0x0, 0x0, 0x0, 0x0) [ 689.507016][ T6385] gfs2: fsid=_dev_kvm: can't read superblock [ 689.538889][ T6385] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:44:06 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0xfdfd]}) 09:44:06 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) readv(0xffffffffffffffff, &(0x7f00000001c0), 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000040)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000001, 0x8031, 0xffffffffffffffff, 0x0) clone(0x40100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000063000/0x2000)=nil) socketpair$unix(0x1, 0x1, 0x0, 0x0) [ 689.832656][ T6385] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 689.857641][ T6379] attempt to access beyond end of device [ 689.863922][ T6379] loop2: rw=4096, want=136, limit=127 [ 689.869512][ T6379] gfs2: error 10 reading superblock [ 689.901178][ T6385] gfs2: fsid=_dev_kvm: Now mounting FS... [ 689.913429][ T6385] gfs2: not a GFS2 filesystem [ 689.942891][ T6385] gfs2: fsid=_dev_kvm: can't read superblock 09:44:06 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) [ 690.028882][ T6385] gfs2: fsid=_dev_kvm: can't read superblock: -22 [ 690.052078][ T6512] gfs2: not a GFS2 filesystem [ 690.250266][ T6522] attempt to access beyond end of device [ 690.256283][ T6522] loop2: rw=4096, want=136, limit=127 [ 690.271842][ T6512] gfs2: not a GFS2 filesystem 09:44:06 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:44:06 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0xffe7]}) 09:44:06 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) [ 690.298899][ T6522] gfs2: error 10 reading superblock 09:44:06 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x6c000000, 0x0, 0x0, 0x0, 0x0) 09:44:06 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x1000000]}) 09:44:07 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:44:07 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) [ 690.600986][ T6643] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 690.619022][ T6640] gfs2: not a GFS2 filesystem 09:44:07 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x1300000]}) [ 690.659309][ T6643] gfs2: fsid=_dev_kvm: Now mounting FS... [ 690.693175][ T6643] gfs2: not a GFS2 filesystem 09:44:07 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x74000000, 0x0, 0x0, 0x0, 0x0) [ 690.721285][ T6643] gfs2: fsid=_dev_kvm: can't read superblock [ 690.751942][ T6643] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:44:07 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f0000000000), 0x12) [ 690.803300][ T6654] gfs2: not a GFS2 filesystem 09:44:07 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:44:07 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x2000000]}) [ 690.989404][ T6643] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 691.028471][ T6684] gfs2: not a GFS2 filesystem [ 691.041164][ T6643] gfs2: fsid=_dev_kvm: Now mounting FS... [ 691.069486][ T6643] gfs2: not a GFS2 filesystem [ 691.092650][ T6643] gfs2: fsid=_dev_kvm: can't read superblock [ 691.146053][ T6684] gfs2: not a GFS2 filesystem [ 691.157041][ T6643] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:44:07 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:44:07 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xa0000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:44:07 executing program 5: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x0, 0x0) read$usbmon(r0, &(0x7f0000000140)=""/111, 0x6f) 09:44:07 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x2300000]}) 09:44:07 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x7a000000, 0x0, 0x0, 0x0, 0x0) 09:44:07 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) [ 691.501008][ T6789] gfs2: not a GFS2 filesystem [ 691.516472][ T6791] gfs2: not a GFS2 filesystem 09:44:08 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x3000000]}) 09:44:08 executing program 5: bind$unix(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 09:44:08 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, 0x0, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) [ 691.723017][ T6800] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 691.731817][ T6791] gfs2: not a GFS2 filesystem 09:44:08 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x8cffffff, 0x0, 0x0, 0x0, 0x0) [ 691.811582][ T6800] gfs2: fsid=_dev_kvm: Now mounting FS... 09:44:08 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xe0000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) [ 691.864470][ T6800] gfs2: not a GFS2 filesystem 09:44:08 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x4000000]}) [ 691.906221][ T6800] gfs2: fsid=_dev_kvm: can't read superblock [ 691.939011][ T6800] gfs2: fsid=_dev_kvm: can't read superblock: -22 [ 692.010580][ T6818] gfs2: not a GFS2 filesystem [ 692.169099][ T6818] gfs2: not a GFS2 filesystem [ 692.175115][ T6800] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 692.177504][ T6827] gfs2: not a GFS2 filesystem [ 692.193698][ T6800] gfs2: fsid=_dev_kvm: Now mounting FS... [ 692.207258][ T6800] gfs2: not a GFS2 filesystem [ 692.212378][ T6800] gfs2: fsid=_dev_kvm: can't read superblock [ 692.218418][ T6800] gfs2: fsid=_dev_kvm: can't read superblock: -22 [ 692.306533][ T6827] gfs2: not a GFS2 filesystem 09:44:08 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:44:08 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, 0x0, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:44:08 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f00000002c0)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x50000}]}) r0 = openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, 0x0) openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) 09:44:08 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x5000000]}) 09:44:08 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xc0ed0000, 0x0, 0x0, 0x0, 0x0) 09:44:09 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x1000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) [ 692.532234][ T6844] gfs2: not a GFS2 filesystem 09:44:09 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x6000000]}) 09:44:09 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, 0x0, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) [ 692.626137][ T6855] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 692.638119][ T6844] gfs2: not a GFS2 filesystem 09:44:09 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xf5ffffff, 0x0, 0x0, 0x0, 0x0) [ 692.736271][ T6859] gfs2: not a GFS2 filesystem [ 692.767893][ T6855] gfs2: fsid=_dev_kvm: Now mounting FS... [ 692.822700][ T6859] gfs2: not a GFS2 filesystem 09:44:09 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x7000000]}) [ 692.862278][ T6855] gfs2: not a GFS2 filesystem [ 692.888543][ T6855] gfs2: fsid=_dev_kvm: can't read superblock [ 692.915981][ T6855] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:44:09 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x2000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:44:09 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040), 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) [ 693.190823][ T6855] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 693.212485][ T6855] gfs2: fsid=_dev_kvm: Now mounting FS... [ 693.223260][ T6855] gfs2: not a GFS2 filesystem [ 693.233008][ T6958] gfs2: not a GFS2 filesystem [ 693.251401][ T6855] gfs2: fsid=_dev_kvm: can't read superblock [ 693.264222][ T6855] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:44:09 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:44:09 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x7300000]}) 09:44:09 executing program 5: r0 = syz_open_dev$video4linux(&(0x7f0000000080)='/dev/v4l-subdev#\x00', 0x0, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_INTERVAL(r0, 0xc040564b, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, {}, 0x5dbbc6e1badb8d78}) 09:44:09 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040), 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:44:09 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xf6ffffff, 0x0, 0x0, 0x0, 0x0) [ 693.379089][ T6984] gfs2: not a GFS2 filesystem [ 693.458309][ T6984] gfs2: not a GFS2 filesystem 09:44:10 executing program 5: r0 = socket(0x20000000000000a, 0x2, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x29, &(0x7f0000b56f40)=""/192, &(0x7f0000004ffc)=0xc0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f0000000040)='memory.high\x00', 0x2, 0x0) writev(r3, &(0x7f0000000700), 0x100000000000000c) 09:44:10 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x8300000]}) 09:44:10 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040), 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:44:10 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x3000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) [ 693.640795][ T7001] gfs2: not a GFS2 filesystem [ 693.688181][ T7007] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 693.764671][ T7001] gfs2: not a GFS2 filesystem 09:44:10 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0xa300000]}) [ 693.794121][ T7007] gfs2: fsid=_dev_kvm: Now mounting FS... [ 693.806653][ T7007] gfs2: not a GFS2 filesystem [ 693.811619][ T7007] gfs2: fsid=_dev_kvm: can't read superblock [ 693.817795][ T7007] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:44:10 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff000000, 0x0, 0x0, 0x0, 0x0) 09:44:10 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0xe300000]}) [ 694.119372][ T7125] gfs2: not a GFS2 filesystem [ 694.201860][ T7007] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 694.216020][ T7125] gfs2: not a GFS2 filesystem [ 694.253221][ T7007] gfs2: fsid=_dev_kvm: Now mounting FS... [ 694.272891][ T7007] gfs2: not a GFS2 filesystem [ 694.293320][ T7139] gfs2: not a GFS2 filesystem [ 694.298688][ T7007] gfs2: fsid=_dev_kvm: can't read superblock [ 694.310395][ T7007] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:44:11 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:44:11 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:44:11 executing program 5: r0 = socket(0x20000000000000a, 0x2, 0x0) openat$btrfs_control(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x29, &(0x7f0000b56f40)=""/192, &(0x7f0000004ffc)=0xc0) syz_open_dev$dri(0x0, 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000080)={0xa925, 0x1d, 0x0, 0xffffffffffffffff}) r3 = dup(r2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, 0x0) r4 = dup(r3) ioctl$DMA_BUF_IOCTL_SYNC(r4, 0x40086200, &(0x7f0000000000)=0x5) ioctl$SCSI_IOCTL_DOORUNLOCK(r4, 0x5381) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r6 = openat$cgroup_int(r5, &(0x7f0000000040)='memory.high\x00', 0x2, 0x0) writev(r6, &(0x7f0000000700), 0x100000000000000c) 09:44:11 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0xf300000]}) 09:44:11 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x4000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:44:11 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xffefffff, 0x0, 0x0, 0x0, 0x0) [ 694.651890][ T7156] gfs2: not a GFS2 filesystem [ 694.689152][ T7159] gfs2: not a GFS2 filesystem 09:44:11 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:44:11 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x10300000]}) 09:44:11 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xffffefff, 0x0, 0x0, 0x0, 0x0) [ 694.765115][ T7159] gfs2: not a GFS2 filesystem [ 694.777284][ T7231] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 694.809208][ T7231] gfs2: fsid=_dev_kvm: Now mounting FS... [ 694.833631][ T7231] gfs2: not a GFS2 filesystem 09:44:11 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x5000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:44:11 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockname$netrom(r0, 0x0, 0x0) [ 694.878910][ T7231] gfs2: fsid=_dev_kvm: can't read superblock [ 694.884949][ T7231] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:44:11 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) [ 695.056393][ T7280] gfs2: not a GFS2 filesystem [ 695.233855][ T7231] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 695.244245][ T7285] gfs2: not a GFS2 filesystem [ 695.249680][ T7231] gfs2: fsid=_dev_kvm: Now mounting FS... [ 695.256079][ T7231] gfs2: not a GFS2 filesystem [ 695.269113][ T7231] gfs2: fsid=_dev_kvm: can't read superblock [ 695.284273][ T7231] gfs2: fsid=_dev_kvm: can't read superblock: -22 [ 695.326064][ T7285] gfs2: not a GFS2 filesystem 09:44:12 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockname$netrom(r0, 0x0, 0x0) 09:44:12 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x11300000]}) 09:44:12 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xffffff7f, 0x0, 0x0, 0x0, 0x0) 09:44:12 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:44:12 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:44:12 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x6000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) [ 695.573244][ T7304] gfs2: not a GFS2 filesystem 09:44:12 executing program 5: r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x0, 0x91fc, 0x5, 0x2, 0x0, 0x0, 0x0, 0x2, 0x101, 0xffffffff, 0x2, 0x6, 0x8bd6, 0xfd, 0xa5de, 0x5, 0x80000001, 0x100000001, 0x0, 0xffffffff, 0x0, 0x0, 0x4, 0x5, 0x6, 0x1, 0x5, 0x4, 0x1, 0x7, 0x6, 0xba2, 0x1, 0x5, 0x7, 0x0, 0x0, 0x6, 0x5, @perf_bp={&(0x7f0000000100), 0x8}, 0x1000, 0x7fffffff, 0x1, 0x5, 0x0, 0x2, 0x1}, r1, 0x0, r0, 0xa) r2 = gettid() perf_event_open(0x0, r2, 0x10, 0xffffffffffffffff, 0x1) perf_event_open(0x0, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x6611, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000740)=0x643) openat$cgroup_ro(r3, &(0x7f0000000300)='cpu.stat\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080), 0x10000000000000d8}, 0x8000) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_pid(r4, &(0x7f0000000000), 0x200) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000000440)='!,eth0GPL.\x00') openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000480)='/gro<#\xfbW\xe6\xc6\x0f\x1fKE\xb7M\x99\x9a\x9a\x8c,\xe1[&\xe5\x18\xa4\xcb:\x9c\xd1-\xce\xa4@\xd8\x99\xc2,e+:G\x1bJ}\xb7\xf3\xfe\xf6\xe0.+\xe3\x89\xde\x139E\xa3\x85\xbd\x81\xe9\xbd\xee\xee\x03\x00\x00\x00\x00\x00\x00\x00[T\aE\xdfK\x1d\xeeH;\x15v$\xc5\xbcq\x9a\t\x9ej5\t\x00\x00\x009\x8c4', 0x2761, 0xfffffff5) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_pid(r5, &(0x7f0000000000), 0x200) ioctl$SIOCSIFHWADDR(r5, 0x8924, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000380)={&(0x7f0000000340)='./file0\x00', 0x0, 0x8}, 0x10) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000480)='/gro<#\xfbW\xe6\xc6\x0f\x1fKE\xb7M\x99\x9a\x9a\x8c,\xe1[&\xe5\x18\xa4\xcb:\x9c\xd1-\xce\xa4@\xd8\x99\xc2,e+:G\x1bJ}\xb7\xf3\xfe\xf6\xe0.+\xe3\x89\xde\x139E\xa3\x85\xbd\x81\xe9\xbd\xee\xee\x03\x00\x00\x00\x00\x00\x00\x00[T\aE\xdfK\x1d\xeeH;\x15v$\xc5\xbcq\x9a\t\x9ej5\t\x00\x00\x009\x8c4', 0x2761, 0xfffffff5) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000000), 0x200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x660c, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000080)=r6, 0x4) r7 = socket$kcm(0x10, 0x200000000000003, 0x4) recvmsg(r7, &(0x7f0000009000)={0x0, 0x0, 0x0}, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000500)=ANY=[@ANYBLOB="01000a00aaaaaaaaaabbaaaaaaaaaabb4350cd605838ffffffffffffaaaaaaaaaaaaffffffffffffffffffffffffaaaaaaaaaabb0180c2000003aaaaaaaaaaaaca5f9cc957e01b607d34e7cfe7292e25caccadcdf441acbe0609dc3743677dc93b78351a8acc0b0b37881fed73c829ffe7adb8eeeeeef205583e45505bf5e31ddd16e3ea339bbfe4aaa1c59f28d09b537738c62ef39ca92e4e89ac1a16b14a2decb4e85dcfb592df9fa847bfb3e78ee2b042339f207fde5f27299223d11dcb3fd43e93582ae12fb3c3bbf5d74a689c4e14ca53de28d9edf6f93031985174bf86a1c218d38cd07482d2e8722a9bf66255259e62edcce9f94e7944f10304bc50b883a457274c2350d47a6eb3fa3d770000007021fe16d86c6966f2c00cc141ff0d22cc22f29a16364317a5d4ad7921852ebd3283ae26683d720b5f06c81de287f97ac1ed7779e293a4d0a94b4d5192ae77588e8fff0fc4"]) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x1ff}, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r8, &(0x7f0000000280)={0x0, 0x50, &(0x7f0000000100)=[{&(0x7f0000000080)="2e0000002300817ee45de087185082cf0400b0eb04001800160011000586f9835b3f00009148790003f85acc7c45", 0x2e}], 0x1}, 0x0) close(0xffffffffffffffff) perf_event_open(0x0, 0xffffffffffffffff, 0xfffffffffffffffe, 0xffffffffffffffff, 0x9) 09:44:12 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:44:12 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x12300000]}) [ 695.720669][ T7313] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 695.752845][ T7311] gfs2: not a GFS2 filesystem 09:44:12 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xffffff8c, 0x0, 0x0, 0x0, 0x0) [ 695.798640][ T7313] gfs2: fsid=_dev_kvm: Now mounting FS... [ 695.859417][ T7313] gfs2: not a GFS2 filesystem [ 695.864389][ T7311] gfs2: not a GFS2 filesystem [ 695.889984][ T7313] gfs2: fsid=_dev_kvm: can't read superblock 09:44:12 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:44:12 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x13300000]}) 09:44:12 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x7000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) [ 695.948961][ T7313] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:44:12 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x14300000]}) [ 696.142963][ T7313] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 696.152817][ T7332] gfs2: not a GFS2 filesystem 09:44:12 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000003340)=[{0x6, 0x0, 0x0, 0x50000}]}) recvmsg(0xffffffffffffffff, 0x0, 0x10104) 09:44:12 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xfffffff5, 0x0, 0x0, 0x0, 0x0) [ 696.203834][ T7313] gfs2: fsid=_dev_kvm: Now mounting FS... [ 696.249319][ T7313] gfs2: not a GFS2 filesystem [ 696.254052][ T7313] gfs2: fsid=_dev_kvm: can't read superblock [ 696.283846][ T7313] gfs2: fsid=_dev_kvm: can't read superblock: -22 [ 696.313128][ T7445] gfs2: not a GFS2 filesystem [ 696.512641][ T7455] gfs2: not a GFS2 filesystem 09:44:13 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:44:13 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x0, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:44:13 executing program 5: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0xa925}) 09:44:13 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x40000000]}) 09:44:13 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x8000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:44:13 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xfffffff6, 0x0, 0x0, 0x0, 0x0) [ 696.740420][ T7470] gfs2: not a GFS2 filesystem 09:44:13 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0xe7ffffff]}) 09:44:13 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x0, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) [ 696.800635][ T7476] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" 09:44:13 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x9000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) [ 696.877228][ T7476] gfs2: fsid=_dev_kvm: Now mounting FS... [ 696.915979][ T7476] gfs2: not a GFS2 filesystem [ 696.953505][ T7476] gfs2: fsid=_dev_kvm: can't read superblock [ 696.989057][ T7476] gfs2: fsid=_dev_kvm: can't read superblock: -22 [ 696.999723][ T7534] gfs2: not a GFS2 filesystem 09:44:13 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0xfdfdffff]}) 09:44:13 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x0, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:44:13 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x29, 0x0, &(0x7f0000004ffc)) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000080)={0xa925, 0x1d}) [ 697.221577][ T7591] gfs2: not a GFS2 filesystem [ 697.227785][ T7476] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 697.289540][ T7476] gfs2: fsid=_dev_kvm: Now mounting FS... [ 697.320150][ T7476] gfs2: not a GFS2 filesystem [ 697.333472][ T7476] gfs2: fsid=_dev_kvm: can't read superblock [ 697.369757][ T7591] gfs2: not a GFS2 filesystem [ 697.389024][ T7476] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:44:14 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:44:14 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x101161970, 0x0, 0x0, 0x0, 0x0) 09:44:14 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0xfffffdfd]}) 09:44:14 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:44:14 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xa000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:44:14 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x29, 0x0, &(0x7f0000004ffc)) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000080)={0xa925, 0x1d}) 09:44:14 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0xffffffe7]}) [ 697.850090][ T7715] gfs2: not a GFS2 filesystem [ 697.872616][ T7730] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" 09:44:14 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000002c0)=0x400000005) ioctl$TIOCSSOFTCAR(r0, 0x5402, &(0x7f0000000000)) 09:44:14 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0xffffffff]}) [ 697.951688][ T7730] gfs2: fsid=_dev_kvm: Now mounting FS... [ 697.959281][ T7735] gfs2: not a GFS2 filesystem [ 697.982463][ T7730] gfs2: not a GFS2 filesystem 09:44:14 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xedc000000000, 0x0, 0x0, 0x0, 0x0) [ 698.015792][ T7730] gfs2: fsid=_dev_kvm: can't read superblock [ 698.042695][ T7730] gfs2: fsid=_dev_kvm: can't read superblock: -22 [ 698.096872][ T7735] gfs2: not a GFS2 filesystem 09:44:14 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:44:14 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xb000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) [ 698.220682][ T7746] gfs2: not a GFS2 filesystem [ 698.526019][ T7855] gfs2: not a GFS2 filesystem [ 698.534491][ T7730] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 698.574105][ T7730] gfs2: fsid=_dev_kvm: Now mounting FS... [ 698.601862][ T7855] gfs2: not a GFS2 filesystem [ 698.607410][ T7730] gfs2: not a GFS2 filesystem [ 698.633526][ T7730] gfs2: fsid=_dev_kvm: can't read superblock [ 698.684320][ T7730] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:44:15 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:44:15 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1}) 09:44:15 executing program 5: 09:44:15 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x1000000000000, 0x0, 0x0, 0x0, 0x0) 09:44:15 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:44:15 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xc000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:44:15 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x2]}) 09:44:15 executing program 5: [ 698.935739][ T7875] gfs2: not a GFS2 filesystem [ 698.946513][ T7877] gfs2: not a GFS2 filesystem 09:44:15 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xd000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) [ 699.111063][ T7885] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 699.158889][ T7877] gfs2: not a GFS2 filesystem [ 699.169134][ T7885] gfs2: fsid=_dev_kvm: Now mounting FS... [ 699.188916][ T7885] gfs2: not a GFS2 filesystem 09:44:15 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xa000000000000, 0x0, 0x0, 0x0, 0x0) [ 699.211761][ T7885] gfs2: fsid=_dev_kvm: can't read superblock [ 699.241314][ T7885] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:44:15 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x3]}) 09:44:15 executing program 5: [ 699.421027][ T7899] gfs2: not a GFS2 filesystem [ 699.562536][ T7885] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 699.594501][ T7908] gfs2: not a GFS2 filesystem [ 699.600155][ T7885] gfs2: fsid=_dev_kvm: Now mounting FS... [ 699.609546][ T7899] gfs2: not a GFS2 filesystem [ 699.614929][ T7885] gfs2: not a GFS2 filesystem [ 699.620312][ T7885] gfs2: fsid=_dev_kvm: can't read superblock [ 699.627667][ T7885] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:44:16 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:44:16 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, 0x0, 0x0) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:44:16 executing program 5: 09:44:16 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x4]}) 09:44:16 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xe000000000000, 0x0, 0x0, 0x0, 0x0) 09:44:16 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xe000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:44:16 executing program 5: 09:44:16 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x5]}) [ 700.077482][ T7930] gfs2: not a GFS2 filesystem [ 700.085464][ T7931] gfs2: not a GFS2 filesystem [ 700.160745][ T7939] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 700.183664][ T7939] gfs2: fsid=_dev_kvm: Now mounting FS... 09:44:16 executing program 5: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) readv(r0, &(0x7f0000000040)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x20000000000001c1) signalfd4(r0, &(0x7f0000000080), 0x8, 0x0) 09:44:16 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000000, 0x0, 0x0, 0x0, 0x0) [ 700.222440][ T7939] gfs2: not a GFS2 filesystem 09:44:16 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xe030000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:44:16 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x6]}) [ 700.309818][ T7939] gfs2: fsid=_dev_kvm: can't read superblock [ 700.349759][ T7939] gfs2: fsid=_dev_kvm: can't read superblock: -22 [ 700.486562][ T7956] gfs2: not a GFS2 filesystem [ 700.544638][ T7954] gfs2: not a GFS2 filesystem [ 700.764676][ T7956] gfs2: not a GFS2 filesystem [ 700.825806][ T7939] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 700.857252][ T7939] gfs2: fsid=_dev_kvm: Now mounting FS... [ 700.867490][ T7939] gfs2: not a GFS2 filesystem [ 700.877252][ T7939] gfs2: fsid=_dev_kvm: can't read superblock [ 700.883706][ T7939] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:44:17 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:44:17 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, 0x0, 0x0) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:44:17 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x7]}) 09:44:17 executing program 5: 09:44:17 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xf000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:44:17 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x200000000000000, 0x0, 0x0, 0x0, 0x0) 09:44:17 executing program 5: 09:44:17 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0xe7]}) [ 701.215607][ T8082] gfs2: not a GFS2 filesystem [ 701.264345][ T8083] gfs2: not a GFS2 filesystem [ 701.281945][ T8089] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" 09:44:17 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x300000000000000, 0x0, 0x0, 0x0, 0x0) [ 701.352878][ T8089] gfs2: fsid=_dev_kvm: Now mounting FS... [ 701.374003][ T8089] gfs2: not a GFS2 filesystem [ 701.395720][ T8089] gfs2: fsid=_dev_kvm: can't read superblock 09:44:18 executing program 5: [ 701.432478][ T8083] gfs2: not a GFS2 filesystem 09:44:18 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, 0x0, 0x0) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:44:18 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x130]}) [ 701.494824][ T8089] gfs2: fsid=_dev_kvm: can't read superblock: -22 [ 701.601935][ T8104] gfs2: not a GFS2 filesystem [ 701.922171][ T8089] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 701.954027][ T8089] gfs2: fsid=_dev_kvm: Now mounting FS... [ 701.964988][ T8089] gfs2: not a GFS2 filesystem [ 701.971970][ T8089] gfs2: fsid=_dev_kvm: can't read superblock [ 702.026823][ T8089] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:44:18 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:44:18 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x10000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:44:18 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x400000000000000, 0x0, 0x0, 0x0, 0x0) 09:44:18 executing program 5: 09:44:18 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x230]}) 09:44:18 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x0, 0x0}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) [ 702.265677][ T8131] gfs2: not a GFS2 filesystem 09:44:18 executing program 5: 09:44:18 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x300]}) [ 702.346124][ T8136] gfs2: not a GFS2 filesystem [ 702.404081][ T8131] gfs2: not a GFS2 filesystem [ 702.520607][ T8136] gfs2: not a GFS2 filesystem 09:44:19 executing program 5: [ 702.542643][ T8149] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" 09:44:19 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x500]}) 09:44:19 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x500000000000000, 0x0, 0x0, 0x0, 0x0) 09:44:19 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x11000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) [ 702.678422][ T8149] gfs2: fsid=_dev_kvm: Now mounting FS... [ 702.763269][ T8149] gfs2: not a GFS2 filesystem [ 702.792292][ T8149] gfs2: fsid=_dev_kvm: can't read superblock [ 702.800007][ T8149] gfs2: fsid=_dev_kvm: can't read superblock: -22 [ 702.907909][ T8163] gfs2: not a GFS2 filesystem [ 702.997715][ T8167] gfs2: not a GFS2 filesystem [ 703.013904][ T8163] gfs2: not a GFS2 filesystem 09:44:19 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:44:19 executing program 5: 09:44:19 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x600]}) 09:44:19 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x0, 0x0}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:44:19 executing program 5: 09:44:19 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x12000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:44:19 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x700]}) 09:44:19 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x600000000000000, 0x0, 0x0, 0x0, 0x0) [ 703.326580][ T8180] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 703.381040][ T8180] gfs2: fsid=_dev_kvm: Now mounting FS... [ 703.459373][ T8180] gfs2: not a GFS2 filesystem [ 703.479962][ T8180] gfs2: fsid=_dev_kvm: can't read superblock [ 703.483510][ T8193] gfs2: not a GFS2 filesystem 09:44:20 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x730]}) [ 703.527798][ T8180] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:44:20 executing program 5: [ 703.593340][ T8191] gfs2: not a GFS2 filesystem [ 703.602113][ T8193] gfs2: not a GFS2 filesystem 09:44:20 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x13000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:44:20 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x700000000000000, 0x0, 0x0, 0x0, 0x0) 09:44:20 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:44:20 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x0, 0x0}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:44:20 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x830]}) 09:44:20 executing program 5: [ 704.015162][ T8215] gfs2: not a GFS2 filesystem 09:44:20 executing program 5: [ 704.082971][ T8221] gfs2: not a GFS2 filesystem 09:44:20 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0xa30]}) [ 704.129526][ T8225] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 704.137903][ T8225] gfs2: fsid=_dev_kvm: Now mounting FS... [ 704.173546][ T8225] gfs2: not a GFS2 filesystem [ 704.178477][ T8225] gfs2: fsid=_dev_kvm: can't read superblock [ 704.188499][ T8225] gfs2: fsid=_dev_kvm: can't read superblock: -22 [ 704.205221][ T8215] gfs2: not a GFS2 filesystem 09:44:20 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x14000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:44:20 executing program 5: 09:44:20 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0xe30]}) [ 704.374280][ T8221] gfs2: not a GFS2 filesystem 09:44:21 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x0, &(0x7f0000000400)}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:44:21 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x800000000000000, 0x0, 0x0, 0x0, 0x0) [ 704.636489][ T8225] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 704.698323][ T8225] gfs2: fsid=_dev_kvm: Now mounting FS... 09:44:21 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0xf30]}) [ 704.739083][ T8247] gfs2: not a GFS2 filesystem [ 704.749196][ T8225] gfs2: not a GFS2 filesystem [ 704.801549][ T8225] gfs2: fsid=_dev_kvm: can't read superblock [ 704.848562][ T8225] gfs2: fsid=_dev_kvm: can't read superblock: -22 [ 704.932031][ T8256] gfs2: not a GFS2 filesystem 09:44:21 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x15000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:44:21 executing program 5: 09:44:21 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x1030]}) 09:44:21 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:44:21 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x0, &(0x7f0000000400)}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:44:21 executing program 5: 09:44:21 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x1130]}) 09:44:21 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x900000000000000, 0x0, 0x0, 0x0, 0x0) [ 705.260923][ T8271] gfs2: not a GFS2 filesystem 09:44:21 executing program 5: 09:44:22 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x16000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) [ 705.435825][ T8284] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" 09:44:22 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x1230]}) [ 705.477570][ T8286] gfs2: not a GFS2 filesystem [ 705.534552][ T8284] gfs2: fsid=_dev_kvm: Now mounting FS... 09:44:22 executing program 5: [ 705.585030][ T8286] gfs2: not a GFS2 filesystem [ 705.606384][ T8284] gfs2: not a GFS2 filesystem [ 705.629282][ T8284] gfs2: fsid=_dev_kvm: can't read superblock [ 705.656819][ T8284] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:44:22 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xa00000000000000, 0x0, 0x0, 0x0, 0x0) [ 705.730624][ T8298] gfs2: not a GFS2 filesystem 09:44:22 executing program 5: 09:44:22 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x1330]}) [ 706.045123][ T8298] gfs2: not a GFS2 filesystem [ 706.052343][ T8284] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 706.097847][ T8316] gfs2: not a GFS2 filesystem [ 706.122099][ T8284] gfs2: fsid=_dev_kvm: Now mounting FS... [ 706.172648][ T8284] gfs2: not a GFS2 filesystem [ 706.198513][ T8284] gfs2: fsid=_dev_kvm: can't read superblock [ 706.208558][ T8284] gfs2: fsid=_dev_kvm: can't read superblock: -22 [ 706.276406][ T8316] gfs2: not a GFS2 filesystem 09:44:22 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:44:22 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x0, &(0x7f0000000400)}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:44:22 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x1430]}) 09:44:22 executing program 5: 09:44:22 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x20000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:44:23 executing program 5: 09:44:23 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x3001]}) 09:44:23 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xb00000000000000, 0x0, 0x0, 0x0, 0x0) [ 706.518010][ T8333] gfs2: not a GFS2 filesystem 09:44:23 executing program 5: 09:44:23 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x20100000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) [ 706.690371][ T8344] gfs2: not a GFS2 filesystem [ 706.704936][ T8341] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" 09:44:23 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x3002]}) [ 706.760469][ T8341] gfs2: fsid=_dev_kvm: Now mounting FS... 09:44:23 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x1000000000000000, 0x0, 0x0, 0x0, 0x0) [ 706.848953][ T8341] gfs2: not a GFS2 filesystem [ 706.853690][ T8341] gfs2: fsid=_dev_kvm: can't read superblock [ 706.910444][ T8341] gfs2: fsid=_dev_kvm: can't read superblock: -22 [ 706.995100][ T8358] gfs2: not a GFS2 filesystem [ 707.171599][ T8364] gfs2: not a GFS2 filesystem [ 707.205076][ T8358] gfs2: not a GFS2 filesystem [ 707.218697][ T8341] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 707.229530][ T8341] gfs2: fsid=_dev_kvm: Now mounting FS... [ 707.237136][ T8341] gfs2: not a GFS2 filesystem [ 707.253317][ T8341] gfs2: fsid=_dev_kvm: can't read superblock [ 707.261022][ T8341] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:44:23 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:44:23 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x0, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:44:23 executing program 5: 09:44:23 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x3007]}) 09:44:23 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x23000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:44:24 executing program 5: [ 707.428483][ T8364] gfs2: not a GFS2 filesystem 09:44:24 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x3008]}) 09:44:24 executing program 5: [ 707.629990][ T8383] gfs2: not a GFS2 filesystem 09:44:24 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x2000000000000000, 0x0, 0x0, 0x0, 0x0) [ 707.740144][ T8392] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 707.764890][ T8392] gfs2: fsid=_dev_kvm: Now mounting FS... [ 707.783720][ T8392] gfs2: not a GFS2 filesystem 09:44:24 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x300a]}) [ 707.793103][ T8392] gfs2: fsid=_dev_kvm: can't read superblock [ 707.813397][ T8392] gfs2: fsid=_dev_kvm: can't read superblock: -22 [ 707.824758][ T8383] gfs2: not a GFS2 filesystem 09:44:24 executing program 5: 09:44:24 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x3f000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) [ 707.976888][ T8403] gfs2: not a GFS2 filesystem 09:44:24 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:44:24 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x300e]}) 09:44:24 executing program 5: 09:44:24 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x0, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) [ 708.214001][ T8411] gfs2: not a GFS2 filesystem 09:44:24 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x2010000000000000, 0x0, 0x0, 0x0, 0x0) [ 708.300240][ T8411] gfs2: not a GFS2 filesystem 09:44:24 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x300f]}) 09:44:25 executing program 5: [ 708.433169][ T8426] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" 09:44:25 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x40000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) [ 708.480704][ T8426] gfs2: fsid=_dev_kvm: Now mounting FS... [ 708.559330][ T8426] gfs2: not a GFS2 filesystem [ 708.606624][ T8434] gfs2: not a GFS2 filesystem [ 708.619035][ T8426] gfs2: fsid=_dev_kvm: can't read superblock 09:44:25 executing program 5: 09:44:25 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x2300000000000000, 0x0, 0x0, 0x0, 0x0) [ 708.659155][ T8426] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:44:25 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x0, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) [ 708.732198][ T8441] gfs2: not a GFS2 filesystem 09:44:25 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x3010]}) [ 708.949279][ T8441] gfs2: not a GFS2 filesystem [ 708.956063][ T8426] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 708.971736][ T8426] gfs2: fsid=_dev_kvm: Now mounting FS... [ 708.986371][ T8426] gfs2: not a GFS2 filesystem [ 708.992149][ T8426] gfs2: fsid=_dev_kvm: can't read superblock [ 709.001123][ T8449] gfs2: not a GFS2 filesystem [ 709.022784][ T8426] gfs2: fsid=_dev_kvm: can't read superblock: -22 [ 709.083085][ T8449] gfs2: not a GFS2 filesystem 09:44:25 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:44:25 executing program 5: 09:44:25 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x3011]}) 09:44:25 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x48000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:44:25 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x3f00000000000000, 0x0, 0x0, 0x0, 0x0) 09:44:25 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:44:26 executing program 5: 09:44:26 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x3012]}) [ 709.486106][ T8475] gfs2: not a GFS2 filesystem [ 709.586910][ T8485] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 709.615237][ T8485] gfs2: fsid=_dev_kvm: Now mounting FS... [ 709.616603][ T8482] gfs2: not a GFS2 filesystem [ 709.621829][ T8485] gfs2: not a GFS2 filesystem [ 709.631110][ T8485] gfs2: fsid=_dev_kvm: can't read superblock 09:44:26 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x3013]}) [ 709.632461][ T8475] gfs2: not a GFS2 filesystem [ 709.637096][ T8485] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:44:26 executing program 5: 09:44:26 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x3014]}) 09:44:26 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x48020000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) [ 709.854967][ T8482] gfs2: not a GFS2 filesystem [ 709.903128][ T8485] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 709.938942][ T8485] gfs2: fsid=_dev_kvm: Now mounting FS... [ 709.953441][ T8485] gfs2: not a GFS2 filesystem [ 709.971077][ T8485] gfs2: fsid=_dev_kvm: can't read superblock [ 709.992622][ T8485] gfs2: fsid=_dev_kvm: can't read superblock: -22 [ 710.047851][ T8509] gfs2: not a GFS2 filesystem 09:44:26 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:44:26 executing program 5: 09:44:26 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x4000000000000000, 0x0, 0x0, 0x0, 0x0) 09:44:26 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x4000]}) [ 710.271443][ T8509] gfs2: not a GFS2 filesystem 09:44:26 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:44:26 executing program 5: 09:44:26 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0xe7ff]}) [ 710.340239][ T8520] gfs2: not a GFS2 filesystem 09:44:26 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x4c000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:44:27 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x4300000000000000, 0x0, 0x0, 0x0, 0x0) 09:44:27 executing program 5: 09:44:27 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0xfdfd]}) [ 710.605061][ T8534] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 710.614855][ T8538] gfs2: not a GFS2 filesystem [ 710.662690][ T8534] gfs2: fsid=_dev_kvm: Now mounting FS... [ 710.704946][ T8534] gfs2: not a GFS2 filesystem [ 710.734538][ T8543] gfs2: not a GFS2 filesystem [ 710.739356][ T8534] gfs2: fsid=_dev_kvm: can't read superblock [ 710.739367][ T8534] gfs2: fsid=_dev_kvm: can't read superblock: -22 [ 710.753164][ T8538] gfs2: not a GFS2 filesystem 09:44:27 executing program 5: [ 711.024952][ T8534] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 711.043146][ T8534] gfs2: fsid=_dev_kvm: Now mounting FS... [ 711.057304][ T8534] gfs2: not a GFS2 filesystem [ 711.076512][ T8534] gfs2: fsid=_dev_kvm: can't read superblock [ 711.088364][ T8534] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:44:27 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:44:27 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x60000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:44:27 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0xffe7]}) 09:44:27 executing program 5: 09:44:27 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:44:27 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x4800000000000000, 0x0, 0x0, 0x0, 0x0) 09:44:27 executing program 5: [ 711.374394][ T8573] gfs2: not a GFS2 filesystem 09:44:28 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x1000000]}) 09:44:28 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x68000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) [ 711.470146][ T8579] gfs2: not a GFS2 filesystem [ 711.547351][ T8582] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 711.591099][ T8579] gfs2: not a GFS2 filesystem 09:44:28 executing program 5: [ 711.651833][ T8582] gfs2: fsid=_dev_kvm: Now mounting FS... [ 711.690146][ T8593] gfs2: not a GFS2 filesystem [ 711.690404][ T8582] gfs2: not a GFS2 filesystem 09:44:28 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x4c00000000000000, 0x0, 0x0, 0x0, 0x0) 09:44:28 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x1300000]}) [ 711.761276][ T8582] gfs2: fsid=_dev_kvm: can't read superblock [ 711.799037][ T8582] gfs2: fsid=_dev_kvm: can't read superblock: -22 [ 712.063625][ T8582] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 712.082747][ T8609] gfs2: not a GFS2 filesystem [ 712.101650][ T8582] gfs2: fsid=_dev_kvm: Now mounting FS... [ 712.131709][ T8582] gfs2: not a GFS2 filesystem [ 712.138970][ T8582] gfs2: fsid=_dev_kvm: can't read superblock [ 712.145605][ T8582] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:44:28 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:44:28 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x6c000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:44:28 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x2000000]}) 09:44:28 executing program 5: 09:44:28 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:44:28 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x6000000000000000, 0x0, 0x0, 0x0, 0x0) 09:44:29 executing program 5: 09:44:29 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x2300000]}) [ 712.524616][ T8632] gfs2: not a GFS2 filesystem [ 712.529580][ T8630] gfs2: not a GFS2 filesystem 09:44:29 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:44:29 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x74000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:44:29 executing program 5: 09:44:29 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x6800000000000000, 0x0, 0x0, 0x0, 0x0) [ 712.745357][ T8642] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 712.839073][ T8642] gfs2: fsid=_dev_kvm: Now mounting FS... [ 712.893746][ T8642] gfs2: not a GFS2 filesystem [ 712.900611][ T8658] gfs2: not a GFS2 filesystem [ 712.926719][ T8642] gfs2: fsid=_dev_kvm: can't read superblock [ 712.948884][ T8660] gfs2: not a GFS2 filesystem [ 712.964341][ T8642] gfs2: fsid=_dev_kvm: can't read superblock: -22 [ 713.161699][ T8660] gfs2: not a GFS2 filesystem [ 713.172015][ T8642] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 713.204617][ T8642] gfs2: fsid=_dev_kvm: Now mounting FS... [ 713.239172][ T8642] gfs2: not a GFS2 filesystem [ 713.243959][ T8642] gfs2: fsid=_dev_kvm: can't read superblock [ 713.253251][ T8642] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:44:30 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:44:30 executing program 5: 09:44:30 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x3000000]}) 09:44:30 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:44:30 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x7a000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:44:30 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x6c00000000000000, 0x0, 0x0, 0x0, 0x0) 09:44:30 executing program 5: 09:44:30 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) [ 713.565628][ T8685] gfs2: not a GFS2 filesystem [ 713.584138][ T8688] gfs2: not a GFS2 filesystem 09:44:30 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x4000000]}) 09:44:30 executing program 5: [ 713.714505][ T8692] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 713.732647][ T8688] gfs2: not a GFS2 filesystem [ 713.753602][ T8692] gfs2: fsid=_dev_kvm: Now mounting FS... [ 713.788953][ T8692] gfs2: not a GFS2 filesystem 09:44:30 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x7019160101000000, 0x0, 0x0, 0x0, 0x0) 09:44:30 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x84020000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) [ 713.841065][ T8692] gfs2: fsid=_dev_kvm: can't read superblock [ 713.873910][ T8692] gfs2: fsid=_dev_kvm: can't read superblock: -22 [ 714.115145][ T8712] gfs2: not a GFS2 filesystem [ 714.137007][ T8692] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 714.207897][ T8692] gfs2: fsid=_dev_kvm: Now mounting FS... [ 714.227036][ T8722] gfs2: not a GFS2 filesystem [ 714.234510][ T8712] gfs2: not a GFS2 filesystem [ 714.241560][ T8692] gfs2: not a GFS2 filesystem [ 714.257000][ T8692] gfs2: fsid=_dev_kvm: can't read superblock [ 714.302407][ T8692] gfs2: fsid=_dev_kvm: can't read superblock: -22 [ 714.319626][ T8722] gfs2: not a GFS2 filesystem 09:44:31 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:44:31 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:44:31 executing program 5: 09:44:31 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x5000000]}) 09:44:31 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x7400000000000000, 0x0, 0x0, 0x0, 0x0) 09:44:31 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x8a030000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:44:31 executing program 5: [ 714.629672][ T8741] gfs2: not a GFS2 filesystem 09:44:31 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:44:31 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x6000000]}) [ 714.668622][ T8743] gfs2: not a GFS2 filesystem [ 714.761135][ T8748] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 714.788926][ T8741] gfs2: not a GFS2 filesystem [ 714.815479][ T8748] gfs2: fsid=_dev_kvm: Now mounting FS... [ 714.861672][ T8748] gfs2: not a GFS2 filesystem 09:44:31 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x8cffffff, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:44:31 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x7000000]}) [ 714.899023][ T8748] gfs2: fsid=_dev_kvm: can't read superblock [ 714.932236][ T8748] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:44:31 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x7a00000000000000, 0x0, 0x0, 0x0, 0x0) [ 715.198677][ T8769] gfs2: not a GFS2 filesystem [ 715.227021][ T8748] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 715.262828][ T8748] gfs2: fsid=_dev_kvm: Now mounting FS... [ 715.274724][ T8774] gfs2: not a GFS2 filesystem [ 715.298488][ T8748] gfs2: not a GFS2 filesystem [ 715.307935][ T8748] gfs2: fsid=_dev_kvm: can't read superblock [ 715.315475][ T8748] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:44:32 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:44:32 executing program 5: 09:44:32 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:44:32 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x7300000]}) 09:44:32 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x9c020000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:44:32 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x8000000000000000, 0x0, 0x0, 0x0, 0x0) 09:44:32 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x8300000]}) [ 715.572577][ T8787] gfs2: not a GFS2 filesystem 09:44:32 executing program 5: 09:44:32 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) [ 715.664999][ T8796] gfs2: not a GFS2 filesystem [ 715.718428][ T8787] gfs2: not a GFS2 filesystem [ 715.791352][ T8798] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 715.826722][ T8796] gfs2: not a GFS2 filesystem 09:44:32 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xa0000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:44:32 executing program 5: [ 715.864571][ T8798] gfs2: fsid=_dev_kvm: Now mounting FS... 09:44:32 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0xa300000]}) [ 715.935712][ T8798] gfs2: not a GFS2 filesystem [ 715.959160][ T8798] gfs2: fsid=_dev_kvm: can't read superblock [ 716.046636][ T8798] gfs2: fsid=_dev_kvm: can't read superblock: -22 [ 716.163695][ T8823] gfs2: not a GFS2 filesystem [ 716.352492][ T8798] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 716.393871][ T8798] gfs2: fsid=_dev_kvm: Now mounting FS... [ 716.425945][ T8798] gfs2: not a GFS2 filesystem [ 716.436681][ T8798] gfs2: fsid=_dev_kvm: can't read superblock [ 716.478999][ T8798] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:44:33 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:44:33 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:44:33 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x8cffffff00000000, 0x0, 0x0, 0x0, 0x0) 09:44:33 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0xe300000]}) 09:44:33 executing program 5: 09:44:33 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xa0030000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) [ 716.736515][ T8848] gfs2: not a GFS2 filesystem [ 716.757547][ T8845] gfs2: not a GFS2 filesystem 09:44:33 executing program 5: 09:44:33 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0xf300000]}) 09:44:33 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) [ 716.947498][ T8854] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" 09:44:33 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xa030ffff, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) [ 717.029383][ T8854] gfs2: fsid=_dev_kvm: Now mounting FS... 09:44:33 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xf5ffffff00000000, 0x0, 0x0, 0x0, 0x0) 09:44:33 executing program 5: [ 717.128535][ T8854] gfs2: not a GFS2 filesystem [ 717.147014][ T8854] gfs2: fsid=_dev_kvm: can't read superblock [ 717.188613][ T8854] gfs2: fsid=_dev_kvm: can't read superblock: -22 [ 717.329024][ T8877] gfs2: not a GFS2 filesystem [ 717.480573][ T8880] gfs2: not a GFS2 filesystem [ 717.493418][ T8877] gfs2: not a GFS2 filesystem [ 717.514730][ T8854] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 717.533672][ T8854] gfs2: fsid=_dev_kvm: Now mounting FS... [ 717.544169][ T8854] gfs2: not a GFS2 filesystem [ 717.559336][ T8854] gfs2: fsid=_dev_kvm: can't read superblock [ 717.572674][ T8854] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:44:34 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:44:34 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x10300000]}) 09:44:34 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:44:34 executing program 5: 09:44:34 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xba030000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) [ 717.661409][ T8880] gfs2: not a GFS2 filesystem 09:44:34 executing program 5: 09:44:34 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:44:34 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xf6ffffff00000000, 0x0, 0x0, 0x0, 0x0) 09:44:34 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x11300000]}) [ 717.849987][ T8898] gfs2: not a GFS2 filesystem [ 717.911653][ T8901] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 717.952661][ T8898] gfs2: not a GFS2 filesystem [ 717.990797][ T8901] gfs2: fsid=_dev_kvm: Now mounting FS... [ 718.024820][ T8901] gfs2: not a GFS2 filesystem 09:44:34 executing program 5: 09:44:34 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xc0ed0000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) [ 718.089369][ T8901] gfs2: fsid=_dev_kvm: can't read superblock 09:44:34 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x12300000]}) [ 718.134525][ T8901] gfs2: fsid=_dev_kvm: can't read superblock: -22 [ 718.234917][ T8918] gfs2: not a GFS2 filesystem [ 718.411056][ T8901] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 718.444590][ T8901] gfs2: fsid=_dev_kvm: Now mounting FS... [ 718.469329][ T8931] gfs2: not a GFS2 filesystem [ 718.487947][ T8901] gfs2: not a GFS2 filesystem [ 718.507725][ T8901] gfs2: fsid=_dev_kvm: can't read superblock [ 718.521284][ T8901] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:44:35 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:44:35 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:44:35 executing program 5: 09:44:35 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00000000000000, 0x0, 0x0, 0x0, 0x0) 09:44:35 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x13300000]}) 09:44:35 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xd0020000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:44:35 executing program 5: [ 718.874836][ T8948] gfs2: not a GFS2 filesystem 09:44:35 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x14300000]}) 09:44:35 executing program 5: [ 718.959432][ T8951] gfs2: not a GFS2 filesystem [ 719.014333][ T8959] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 719.032976][ T8948] gfs2: not a GFS2 filesystem 09:44:35 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xd2020000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) [ 719.056293][ T8959] gfs2: fsid=_dev_kvm: Now mounting FS... 09:44:35 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xffefffff00000000, 0x0, 0x0, 0x0, 0x0) [ 719.109356][ T8959] gfs2: not a GFS2 filesystem 09:44:35 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x40000000]}) [ 719.146247][ T8959] gfs2: fsid=_dev_kvm: can't read superblock [ 719.176801][ T8959] gfs2: fsid=_dev_kvm: can't read superblock: -22 [ 719.308195][ T8974] gfs2: not a GFS2 filesystem [ 719.386117][ T8973] gfs2: not a GFS2 filesystem [ 719.485104][ T8959] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 719.494761][ T8974] gfs2: not a GFS2 filesystem [ 719.500723][ T8959] gfs2: fsid=_dev_kvm: Now mounting FS... [ 719.506887][ T8973] gfs2: not a GFS2 filesystem [ 719.518309][ T8959] gfs2: not a GFS2 filesystem [ 719.524535][ T8959] gfs2: fsid=_dev_kvm: can't read superblock [ 719.531392][ T8959] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:44:36 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:44:36 executing program 5: 09:44:36 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0xe7ffffff]}) 09:44:36 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:44:36 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xffffff7f00000000, 0x0, 0x0, 0x0, 0x0) 09:44:36 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xde020000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:44:36 executing program 5: 09:44:36 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0xfdfdffff]}) [ 719.925430][ T9000] gfs2: not a GFS2 filesystem [ 719.930487][ T8998] gfs2: not a GFS2 filesystem 09:44:36 executing program 5: [ 720.046266][ T8998] gfs2: not a GFS2 filesystem [ 720.058544][ T9000] gfs2: not a GFS2 filesystem 09:44:36 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0xfffffdfd]}) 09:44:36 executing program 5: [ 720.140669][ T9015] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" 09:44:36 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xea030000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) [ 720.188987][ T9015] gfs2: fsid=_dev_kvm: Now mounting FS... [ 720.259776][ T9015] gfs2: not a GFS2 filesystem [ 720.280716][ T9015] gfs2: fsid=_dev_kvm: can't read superblock [ 720.309587][ T9015] gfs2: fsid=_dev_kvm: can't read superblock: -22 [ 720.395277][ T9028] gfs2: not a GFS2 filesystem [ 720.618970][ T9028] gfs2: not a GFS2 filesystem [ 720.625104][ T9015] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 720.638925][ T9015] gfs2: fsid=_dev_kvm: Now mounting FS... [ 720.647272][ T9015] gfs2: not a GFS2 filesystem [ 720.670572][ T9015] gfs2: fsid=_dev_kvm: can't read superblock [ 720.676608][ T9015] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:44:37 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:44:37 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff00000000, 0x0, 0x0, 0x0, 0x0) 09:44:37 executing program 5: 09:44:37 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0xffffffe7]}) 09:44:37 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:44:37 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xee030000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:44:37 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0xffffffff]}) 09:44:37 executing program 5: [ 721.085856][ T9050] gfs2: not a GFS2 filesystem [ 721.171782][ T9057] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 721.216834][ T9055] gfs2: not a GFS2 filesystem [ 721.221921][ T9050] gfs2: not a GFS2 filesystem [ 721.229066][ T9057] gfs2: fsid=_dev_kvm: Now mounting FS... [ 721.241853][ T9057] gfs2: not a GFS2 filesystem 09:44:37 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 09:44:37 executing program 5: 09:44:37 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1}) [ 721.274914][ T9057] gfs2: fsid=_dev_kvm: can't read superblock [ 721.298925][ T9057] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:44:38 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xf2030000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) [ 721.544659][ T9076] gfs2: not a GFS2 filesystem [ 721.652385][ T9057] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 721.664521][ T9081] gfs2: not a GFS2 filesystem [ 721.705879][ T9057] gfs2: fsid=_dev_kvm: Now mounting FS... [ 721.752395][ T9057] gfs2: not a GFS2 filesystem [ 721.757121][ T9057] gfs2: fsid=_dev_kvm: can't read superblock [ 721.804601][ T9057] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:44:38 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x2]}) 09:44:38 executing program 5: 09:44:38 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xf4030000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:44:38 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, 0x0, 0x0, 0x0) 09:44:38 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:44:38 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) [ 722.023560][ T9099] gfs2: not a GFS2 filesystem 09:44:38 executing program 5: 09:44:38 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x3]}) [ 722.054885][ T9107] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 722.064081][ T9107] gfs2: fsid=_dev_kvm: Now mounting FS... [ 722.076743][ T9107] gfs2: not a GFS2 filesystem [ 722.081798][ T9107] gfs2: fsid=_dev_kvm: can't read superblock [ 722.088036][ T9107] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:44:38 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, 0x0, 0x0, 0x0) 09:44:38 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xf5ffffff, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:44:38 executing program 5: 09:44:38 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x4]}) [ 722.330942][ T9107] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" 09:44:39 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, 0x0, 0x0, 0x0) [ 722.453559][ T9123] gfs2: not a GFS2 filesystem [ 722.466209][ T9107] gfs2: fsid=_dev_kvm: Now mounting FS... [ 722.531936][ T9123] gfs2: not a GFS2 filesystem [ 722.539881][ T9107] gfs2: not a GFS2 filesystem 09:44:39 executing program 5: [ 722.593174][ T9107] gfs2: fsid=_dev_kvm: can't read superblock 09:44:39 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xf6ffffff, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:44:39 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x5]}) [ 722.634501][ T9107] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:44:39 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:44:39 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:44:39 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, 0x0, 0x0, 0x0) 09:44:39 executing program 5: [ 722.966424][ T9146] gfs2: not a GFS2 filesystem 09:44:39 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x6]}) 09:44:39 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, 0x0, 0x0, 0x0) 09:44:39 executing program 5: [ 723.095394][ T9157] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 723.113976][ T9146] gfs2: not a GFS2 filesystem [ 723.123408][ T9157] gfs2: fsid=_dev_kvm: Now mounting FS... [ 723.197092][ T9157] gfs2: not a GFS2 filesystem 09:44:39 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xf9fdffff, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) [ 723.253098][ T9157] gfs2: fsid=_dev_kvm: can't read superblock [ 723.276448][ T9157] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:44:39 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, 0x0, 0x0, 0x0) 09:44:39 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x7]}) 09:44:39 executing program 5: [ 723.485201][ T9157] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" 09:44:40 executing program 5: [ 723.570287][ T9157] gfs2: fsid=_dev_kvm: Now mounting FS... [ 723.626107][ T9186] gfs2: not a GFS2 filesystem [ 723.643682][ T9157] gfs2: not a GFS2 filesystem [ 723.676767][ T9157] gfs2: fsid=_dev_kvm: can't read superblock [ 723.698644][ T9157] gfs2: fsid=_dev_kvm: can't read superblock: -22 [ 723.752232][ T9186] gfs2: not a GFS2 filesystem 09:44:40 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:44:40 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0xe7]}) 09:44:40 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x8, 0x0, 0x0, 0x0) 09:44:40 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xfa030000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:44:40 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:44:40 executing program 5: 09:44:40 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x9, 0x0, 0x0, 0x0) 09:44:40 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x130]}) [ 724.119441][ T9207] gfs2: not a GFS2 filesystem [ 724.213857][ T9207] gfs2: not a GFS2 filesystem 09:44:40 executing program 5: 09:44:40 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x230]}) 09:44:40 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xa, 0x0, 0x0, 0x0) 09:44:40 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xfc030000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) [ 724.361288][ T9221] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 724.412066][ T9221] gfs2: fsid=_dev_kvm: Now mounting FS... [ 724.449759][ T9221] gfs2: not a GFS2 filesystem [ 724.454712][ T9221] gfs2: fsid=_dev_kvm: can't read superblock [ 724.492361][ T9221] gfs2: fsid=_dev_kvm: can't read superblock: -22 [ 724.617997][ T9237] gfs2: not a GFS2 filesystem [ 724.728976][ T9221] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 724.748510][ T9221] gfs2: fsid=_dev_kvm: Now mounting FS... [ 724.756159][ T9221] gfs2: not a GFS2 filesystem [ 724.766156][ T9221] gfs2: fsid=_dev_kvm: can't read superblock [ 724.774000][ T9221] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:44:41 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:44:41 executing program 5: 09:44:41 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x300]}) 09:44:41 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xb, 0x0, 0x0, 0x0) 09:44:41 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xfe030000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:44:41 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(0xffffffffffffffff, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:44:41 executing program 5: 09:44:41 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xe, 0x0, 0x0, 0x0) [ 725.099276][ T9260] gfs2: not a GFS2 filesystem 09:44:41 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x500]}) 09:44:41 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) [ 725.279771][ T9269] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" 09:44:41 executing program 5: [ 725.394019][ T9269] gfs2: fsid=_dev_kvm: Now mounting FS... 09:44:42 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x10, 0x0, 0x0, 0x0) [ 725.472566][ T9269] gfs2: not a GFS2 filesystem [ 725.477312][ T9269] gfs2: fsid=_dev_kvm: can't read superblock [ 725.558923][ T9269] gfs2: fsid=_dev_kvm: can't read superblock: -22 [ 725.569982][ T9281] gfs2: not a GFS2 filesystem [ 725.756144][ T9281] gfs2: not a GFS2 filesystem 09:44:42 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:44:42 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x600]}) 09:44:42 executing program 5: 09:44:42 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x23, 0x0, 0x0, 0x0) 09:44:42 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(0xffffffffffffffff, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:44:42 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xffefffff, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) [ 726.082882][ T9308] gfs2: not a GFS2 filesystem 09:44:42 executing program 5: 09:44:42 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x700]}) 09:44:42 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x43, 0x0, 0x0, 0x0) 09:44:42 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xffff30a0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) [ 726.214448][ T9311] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" 09:44:42 executing program 5: [ 726.320717][ T9311] gfs2: fsid=_dev_kvm: Now mounting FS... [ 726.348831][ T9311] gfs2: not a GFS2 filesystem [ 726.398899][ T9311] gfs2: fsid=_dev_kvm: can't read superblock 09:44:43 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x48, 0x0, 0x0, 0x0) [ 726.447868][ T9328] gfs2: not a GFS2 filesystem [ 726.455043][ T9311] gfs2: fsid=_dev_kvm: can't read superblock: -22 [ 726.682372][ T9311] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 726.691371][ T9328] gfs2: not a GFS2 filesystem [ 726.715602][ T9311] gfs2: fsid=_dev_kvm: Now mounting FS... [ 726.732321][ T9311] gfs2: not a GFS2 filesystem [ 726.748901][ T9311] gfs2: fsid=_dev_kvm: can't read superblock [ 726.755003][ T9311] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:44:43 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:44:43 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x730]}) 09:44:43 executing program 5: 09:44:43 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4c, 0x0, 0x0, 0x0) 09:44:43 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(0xffffffffffffffff, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:44:43 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xffffefff, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:44:43 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x60, 0x0, 0x0, 0x0) [ 727.115232][ T9358] gfs2: not a GFS2 filesystem 09:44:43 executing program 5: 09:44:43 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x830]}) [ 727.242178][ T9358] gfs2: not a GFS2 filesystem [ 727.254400][ T9364] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 727.309338][ T9364] gfs2: fsid=_dev_kvm: Now mounting FS... 09:44:43 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xfffffdf9, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) [ 727.373156][ T9364] gfs2: not a GFS2 filesystem 09:44:43 executing program 5: 09:44:43 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x68, 0x0, 0x0, 0x0) [ 727.395321][ T9364] gfs2: fsid=_dev_kvm: can't read superblock [ 727.432454][ T9364] gfs2: fsid=_dev_kvm: can't read superblock: -22 [ 727.604548][ T9386] gfs2: not a GFS2 filesystem [ 727.645637][ T9364] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 727.668890][ T9364] gfs2: fsid=_dev_kvm: Now mounting FS... [ 727.686893][ T9364] gfs2: not a GFS2 filesystem [ 727.729803][ T9364] gfs2: fsid=_dev_kvm: can't read superblock [ 727.772551][ T9364] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:44:44 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:44:44 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0xa30]}) 09:44:44 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6c, 0x0, 0x0, 0x0) 09:44:44 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xffffff7f, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:44:44 executing program 5: 09:44:44 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) [ 728.086669][ T9410] gfs2: not a GFS2 filesystem 09:44:44 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x74, 0x0, 0x0, 0x0) 09:44:44 executing program 5: socket(0x0, 0x0, 0x0) openat$btrfs_control(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x29, 0x0, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000080)={0xa925, 0x1d}) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, &(0x7f0000000000)=0x5) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) 09:44:44 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0xe30]}) 09:44:44 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xffffff8c, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) [ 728.251617][ T9417] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 728.296956][ T9417] gfs2: fsid=_dev_kvm: Now mounting FS... [ 728.351751][ T9417] gfs2: not a GFS2 filesystem [ 728.370479][ T9417] gfs2: fsid=_dev_kvm: can't read superblock 09:44:45 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7a, 0x0, 0x0, 0x0) [ 728.392653][ T9417] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:44:45 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0xf30]}) [ 728.527452][ T9540] gfs2: not a GFS2 filesystem [ 728.737532][ T9417] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 728.747093][ T9540] gfs2: not a GFS2 filesystem [ 728.798918][ T9417] gfs2: fsid=_dev_kvm: Now mounting FS... [ 728.834340][ T9417] gfs2: not a GFS2 filesystem [ 728.847681][ T9417] gfs2: fsid=_dev_kvm: can't read superblock [ 728.868826][ T9417] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:44:45 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:44:45 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x300, 0x0, 0x0, 0x0) 09:44:45 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0x4058534c, &(0x7f0000000140)) 09:44:45 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:44:45 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xfffffff5, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:44:45 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x1030]}) 09:44:45 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x1130]}) 09:44:45 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x500, 0x0, 0x0, 0x0) [ 729.159060][ T9606] gfs2: not a GFS2 filesystem 09:44:45 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0x4058534c, &(0x7f0000000140)) 09:44:45 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xfffffff6, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) [ 729.274673][ T9614] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 729.324559][ T9614] gfs2: fsid=_dev_kvm: Now mounting FS... [ 729.375059][ T9614] gfs2: not a GFS2 filesystem 09:44:45 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x1230]}) [ 729.398465][ T9614] gfs2: fsid=_dev_kvm: can't read superblock 09:44:46 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x600, 0x0, 0x0, 0x0) [ 729.449623][ T9614] gfs2: fsid=_dev_kvm: can't read superblock: -22 [ 729.558695][ T9626] gfs2: not a GFS2 filesystem [ 729.758606][ T9626] gfs2: not a GFS2 filesystem 09:44:46 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:44:46 executing program 5: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0xa925, 0x2, 0x0, 0xffffffffffffffff}) r2 = dup(r1) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x40000012, r2, 0x0) 09:44:46 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x1330]}) 09:44:46 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:44:46 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x101161970, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:44:46 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x700, 0x0, 0x0, 0x0) [ 729.918455][ T9645] x86/PAT: syz-executor.5:9645 map pfn RAM range req write-combining for [mem 0x63930000-0x63931fff], got write-back 09:44:46 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x1430]}) 09:44:46 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x900, 0x0, 0x0, 0x0) [ 730.061826][ T9655] gfs2: not a GFS2 filesystem [ 730.156914][ T9655] gfs2: not a GFS2 filesystem [ 730.172562][ T9654] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" 09:44:46 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xedc000000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:44:46 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) ioctl$int_in(r0, 0x5421, &(0x7f0000000080)=0x200) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000340)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000000)=@gcm_256={{0x303}, "b299b3e4468a9208", "b8d5e8382b7cb1d02b30a05c6ef0b81f0920126148d3f0d32c95b2b7a139c441", "64f9a123", "b1034b903a64f865"}, 0x38) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffffffffffee0, 0x0, 0x0, 0xb6) close(r0) [ 730.241857][ T9654] gfs2: fsid=_dev_kvm: Now mounting FS... [ 730.267959][ T9654] gfs2: not a GFS2 filesystem 09:44:46 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x3001]}) 09:44:46 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xa00, 0x0, 0x0, 0x0) [ 730.315446][ T9654] gfs2: fsid=_dev_kvm: can't read superblock [ 730.451358][ T9654] gfs2: fsid=_dev_kvm: can't read superblock: -22 [ 730.556290][ T9781] gfs2: not a GFS2 filesystem [ 730.670695][ T9781] gfs2: not a GFS2 filesystem [ 730.675670][ T9654] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 730.697648][ T9654] gfs2: fsid=_dev_kvm: Now mounting FS... [ 730.708886][ T9654] gfs2: not a GFS2 filesystem [ 730.763003][ T9654] gfs2: fsid=_dev_kvm: can't read superblock [ 730.792655][ T9654] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:44:47 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:44:47 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x3002]}) 09:44:47 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xb00, 0x0, 0x0, 0x0) 09:44:47 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_NF_CALL_IP6TABLES={0x8}]}}}]}, 0x3c}}, 0x0) 09:44:47 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x1000000000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:44:47 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) [ 731.117609][ T9908] netlink: 'syz-executor.5': attribute type 37 has an invalid length. 09:44:47 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xe00, 0x0, 0x0, 0x0) 09:44:47 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x3007]}) [ 731.195946][ T9909] gfs2: not a GFS2 filesystem 09:44:47 executing program 5: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) [ 731.299139][ T9913] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 731.342494][ T9909] gfs2: not a GFS2 filesystem 09:44:47 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x3008]}) [ 731.365265][ T9913] gfs2: fsid=_dev_kvm: Now mounting FS... [ 731.450476][ T9913] gfs2: not a GFS2 filesystem 09:44:48 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1020, 0x0, 0x0, 0x0) 09:44:48 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x4000000000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) [ 731.485162][ T9913] gfs2: fsid=_dev_kvm: can't read superblock [ 731.520545][ T9913] gfs2: fsid=_dev_kvm: can't read superblock: -22 [ 731.543944][ T9926] sysfs: cannot create duplicate filename '/fs/gfs2/_dev_kvm' [ 731.602497][ T9926] CPU: 1 PID: 9926 Comm: syz-executor.5 Not tainted 5.4.0-rc6+ #0 [ 731.610376][ T9926] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 731.620621][ T9926] Call Trace: [ 731.624041][ T9926] dump_stack+0x197/0x210 [ 731.628412][ T9926] sysfs_warn_dup.cold+0x1c/0x31 [ 731.633374][ T9926] sysfs_create_dir_ns+0x242/0x2a0 [ 731.638680][ T9926] ? sysfs_create_mount_point+0xa0/0xa0 [ 731.644262][ T9926] kobject_add_internal.cold+0x116/0x662 [ 731.649918][ T9926] kobject_init_and_add+0x101/0x160 [ 731.655135][ T9926] ? kobject_add_internal+0x380/0x380 [ 731.660530][ T9926] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 731.666787][ T9926] ? vsnprintf+0x32a/0x19a0 [ 731.671343][ T9926] gfs2_sys_fs_add+0x1a4/0x380 [ 731.676122][ T9926] ? recover_store+0x170/0x170 [ 731.680904][ T9926] ? snprintf+0xbb/0xf0 [ 731.685067][ T9926] ? va_format.isra.0+0x1d0/0x200 [ 731.690104][ T9926] ? set_blocksize+0x2bf/0x340 [ 731.694876][ T9926] ? memcpy+0x46/0x50 [ 731.698873][ T9926] gfs2_fill_super+0x1360/0x2550 [ 731.703847][ T9926] ? down_write+0xf/0x150 [ 731.708231][ T9926] ? gfs2_reconfigure+0xca0/0xca0 [ 731.713356][ T9926] ? snprintf+0xbb/0xf0 [ 731.717525][ T9926] ? vsprintf+0x40/0x40 [ 731.721692][ T9926] ? wait_for_completion+0x440/0x440 [ 731.726998][ T9926] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 731.732731][ T9926] ? set_blocksize+0x2bf/0x340 [ 731.737523][ T9926] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 731.743795][ T9926] get_tree_bdev+0x414/0x650 [ 731.748400][ T9926] ? gfs2_reconfigure+0xca0/0xca0 [ 731.753442][ T9926] gfs2_get_tree+0x51/0x290 [ 731.757970][ T9926] vfs_get_tree+0x8e/0x300 [ 731.762394][ T9926] do_mount+0x143d/0x1d10 [ 731.766765][ T9926] ? copy_mount_string+0x40/0x40 [ 731.771832][ T9926] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 731.778082][ T9926] ? copy_mount_options+0x2e8/0x3f0 [ 731.783294][ T9926] ksys_mount+0xdb/0x150 [ 731.787696][ T9926] __x64_sys_mount+0xbe/0x150 [ 731.792393][ T9926] do_syscall_64+0xfa/0x760 [ 731.796912][ T9926] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 731.802807][ T9926] RIP: 0033:0x45cc6a [ 731.806703][ T9926] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 4d 8c fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 2a 8c fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 731.826677][ T9926] RSP: 002b:00007f5f7b5dfa88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 731.826691][ T9926] RAX: ffffffffffffffda RBX: 00007f5f7b5dfb40 RCX: 000000000045cc6a [ 731.826699][ T9926] RDX: 00007f5f7b5dfae0 RSI: 0000000020000100 RDI: 00007f5f7b5dfb00 [ 731.826707][ T9926] RBP: 0000000000000000 R08: 00007f5f7b5dfb40 R09: 00007f5f7b5dfae0 [ 731.826714][ T9926] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000003 [ 731.826722][ T9926] R13: 00000000004c9ab8 R14: 00000000004e17b8 R15: 00000000ffffffff [ 731.873148][ T9926] kobject_add_internal failed for _dev_kvm with -EEXIST, don't try to register things with the same name in the same directory. [ 731.892299][ T9926] gfs2: fsid=_dev_kvm: error -17 adding sysfs files 09:44:48 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:44:48 executing program 5: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:44:48 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x300a]}) 09:44:48 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2000, 0x0, 0x0, 0x0) 09:44:48 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) [ 732.196416][ T9947] gfs2: not a GFS2 filesystem 09:44:48 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x300e]}) 09:44:48 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2010, 0x0, 0x0, 0x0) [ 732.380846][ T9961] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" 09:44:49 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xa000000000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) [ 732.443813][ T9965] sysfs: cannot create duplicate filename '/fs/gfs2/_dev_kvm' [ 732.455317][ T9961] gfs2: fsid=_dev_kvm: Now mounting FS... [ 732.500885][ T9965] CPU: 0 PID: 9965 Comm: syz-executor.4 Not tainted 5.4.0-rc6+ #0 [ 732.508749][ T9965] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 732.512679][ T9961] gfs2: not a GFS2 filesystem [ 732.518836][ T9965] Call Trace: [ 732.518868][ T9965] dump_stack+0x197/0x210 [ 732.518894][ T9965] sysfs_warn_dup.cold+0x1c/0x31 [ 732.518913][ T9965] sysfs_create_dir_ns+0x242/0x2a0 [ 732.518930][ T9965] ? sysfs_create_mount_point+0xa0/0xa0 [ 732.518960][ T9965] kobject_add_internal.cold+0x116/0x662 [ 732.518988][ T9965] kobject_init_and_add+0x101/0x160 [ 732.548915][ T9961] gfs2: fsid=_dev_kvm: can't read superblock [ 732.552437][ T9965] ? kobject_add_internal+0x380/0x380 [ 732.552463][ T9965] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 732.552482][ T9965] ? vsnprintf+0x32a/0x19a0 [ 732.578274][ T9961] gfs2: fsid=_dev_kvm: can't read superblock: -22 [ 732.579805][ T9965] gfs2_sys_fs_add+0x1a4/0x380 [ 732.579823][ T9965] ? recover_store+0x170/0x170 [ 732.579846][ T9965] ? snprintf+0xbb/0xf0 [ 732.579860][ T9965] ? va_format.isra.0+0x1d0/0x200 [ 732.579877][ T9965] ? set_blocksize+0x2bf/0x340 [ 732.579896][ T9965] ? memcpy+0x46/0x50 [ 732.613839][ T9965] gfs2_fill_super+0x1360/0x2550 [ 732.618795][ T9965] ? down_write+0xf/0x150 [ 732.623143][ T9965] ? gfs2_reconfigure+0xca0/0xca0 [ 732.628264][ T9965] ? snprintf+0xbb/0xf0 [ 732.632427][ T9965] ? vsprintf+0x40/0x40 [ 732.636594][ T9965] ? wait_for_completion+0x440/0x440 [ 732.641889][ T9965] ? __sanitizer_cov_trace_cmp4+0x16/0x20 09:44:49 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2300, 0x0, 0x0, 0x0) [ 732.647611][ T9965] ? set_blocksize+0x2bf/0x340 [ 732.652400][ T9965] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 732.658649][ T9965] get_tree_bdev+0x414/0x650 [ 732.663247][ T9965] ? gfs2_reconfigure+0xca0/0xca0 [ 732.670982][ T9965] gfs2_get_tree+0x51/0x290 [ 732.675609][ T9965] vfs_get_tree+0x8e/0x300 [ 732.680036][ T9965] do_mount+0x143d/0x1d10 [ 732.684384][ T9965] ? copy_mount_string+0x40/0x40 [ 732.689338][ T9965] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 732.695574][ T9965] ? copy_mount_options+0x2e8/0x3f0 [ 732.700787][ T9965] ksys_mount+0xdb/0x150 [ 732.705037][ T9965] __x64_sys_mount+0xbe/0x150 [ 732.705060][ T9965] do_syscall_64+0xfa/0x760 [ 732.705085][ T9965] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 732.705103][ T9965] RIP: 0033:0x45cc6a [ 732.724048][ T9965] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 4d 8c fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 2a 8c fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 732.743809][ T9965] RSP: 002b:00007f9cc9928a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 09:44:49 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x300f]}) [ 732.752233][ T9965] RAX: ffffffffffffffda RBX: 00007f9cc9928b40 RCX: 000000000045cc6a [ 732.760205][ T9965] RDX: 00007f9cc9928ae0 RSI: 0000000020000100 RDI: 00007f9cc9928b00 [ 732.760213][ T9965] RBP: 0000000000000000 R08: 00007f9cc9928b40 R09: 00007f9cc9928ae0 [ 732.760220][ T9965] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000003 [ 732.760229][ T9965] R13: 00000000004c9ab8 R14: 00000000004e17b8 R15: 00000000ffffffff 09:44:49 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3f00, 0x0, 0x0, 0x0) [ 732.879079][ T9965] kobject_add_internal failed for _dev_kvm with -EEXIST, don't try to register things with the same name in the same directory. [ 732.888817][ T9980] gfs2: not a GFS2 filesystem [ 732.916021][ T9965] gfs2: fsid=_dev_kvm: error -17 adding sysfs files 09:44:49 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xe000000000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) [ 733.103290][ T9965] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 733.139065][ T9965] gfs2: fsid=_dev_kvm: Now mounting FS... [ 733.159062][ T9965] gfs2: not a GFS2 filesystem [ 733.172200][ T9965] gfs2: fsid=_dev_kvm: can't read superblock [ 733.189538][ T9965] gfs2: fsid=_dev_kvm: can't read superblock: -22 [ 733.283618][ T9995] gfs2: not a GFS2 filesystem 09:44:50 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:44:50 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x3010]}) 09:44:50 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:44:50 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4000, 0x0, 0x0, 0x0) 09:44:50 executing program 5: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0xe7ffffff]}) [ 733.449589][ T9995] gfs2: not a GFS2 filesystem 09:44:50 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:44:50 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:44:50 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x3011]}) 09:44:50 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4300, 0x0, 0x0, 0x0) [ 733.681561][T10017] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 733.770939][T10017] gfs2: fsid=_dev_kvm: Now mounting FS... [ 733.795596][T10022] gfs2: not a GFS2 filesystem [ 733.810905][T10017] gfs2: not a GFS2 filesystem [ 733.833275][T10017] gfs2: fsid=_dev_kvm: can't read superblock [ 733.854496][T10017] gfs2: fsid=_dev_kvm: can't read superblock: -22 [ 733.907514][T10022] gfs2: not a GFS2 filesystem 09:44:50 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x3012]}) 09:44:50 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4800, 0x0, 0x0, 0x0) 09:44:50 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x200000000000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) [ 734.150763][T10017] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 734.175324][T10017] gfs2: fsid=_dev_kvm: Now mounting FS... [ 734.183437][T10017] gfs2: not a GFS2 filesystem [ 734.188160][T10017] gfs2: fsid=_dev_kvm: can't read superblock [ 734.201975][T10017] gfs2: fsid=_dev_kvm: can't read superblock: -22 [ 734.296393][T10045] gfs2: not a GFS2 filesystem 09:44:51 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:44:51 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4c00, 0x0, 0x0, 0x0) 09:44:51 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x3013]}) 09:44:51 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c79442", 0x65, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:44:51 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x300000000000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:44:51 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6000, 0x0, 0x0, 0x0) 09:44:51 executing program 5: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:44:51 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x3014]}) [ 734.677014][T10065] gfs2: not a GFS2 filesystem [ 734.683623][T10063] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 734.738878][T10063] gfs2: fsid=_dev_kvm: Now mounting FS... [ 734.772214][T10063] gfs2: not a GFS2 filesystem [ 734.774671][T10065] gfs2: not a GFS2 filesystem [ 734.826537][T10063] gfs2: fsid=_dev_kvm: can't read superblock 09:44:51 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6800, 0x0, 0x0, 0x0) 09:44:51 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x4000]}) 09:44:51 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x400000000000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) [ 734.901717][T10063] gfs2: fsid=_dev_kvm: can't read superblock: -22 [ 734.962438][T10079] sysfs: cannot create duplicate filename '/fs/gfs2/_dev_kvm' [ 735.079119][T10079] CPU: 0 PID: 10079 Comm: syz-executor.5 Not tainted 5.4.0-rc6+ #0 [ 735.087063][T10079] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 735.097143][T10079] Call Trace: [ 735.100463][T10079] dump_stack+0x197/0x210 [ 735.104828][T10079] sysfs_warn_dup.cold+0x1c/0x31 [ 735.109805][T10079] sysfs_create_dir_ns+0x242/0x2a0 [ 735.114930][T10079] ? sysfs_create_mount_point+0xa0/0xa0 [ 735.120525][T10079] kobject_add_internal.cold+0x116/0x662 [ 735.126371][T10079] kobject_init_and_add+0x101/0x160 [ 735.126386][T10079] ? kobject_add_internal+0x380/0x380 [ 735.126410][T10079] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 735.143357][T10079] ? vsnprintf+0x32a/0x19a0 [ 735.143396][T10079] gfs2_sys_fs_add+0x1a4/0x380 [ 735.152637][T10079] ? recover_store+0x170/0x170 [ 735.157411][T10079] ? snprintf+0xbb/0xf0 [ 735.161652][T10079] ? va_format.isra.0+0x1d0/0x200 [ 735.161671][T10079] ? set_blocksize+0x2bf/0x340 [ 735.161688][T10079] ? memcpy+0x46/0x50 09:44:51 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6c00, 0x0, 0x0, 0x0) [ 735.161709][T10079] gfs2_fill_super+0x1360/0x2550 [ 735.161732][T10079] ? down_write+0xf/0x150 [ 735.161753][T10079] ? gfs2_reconfigure+0xca0/0xca0 [ 735.161765][T10079] ? snprintf+0xbb/0xf0 [ 735.161778][T10079] ? vsprintf+0x40/0x40 [ 735.161795][T10079] ? wait_for_completion+0x440/0x440 [ 735.161814][T10079] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 735.161825][T10079] ? set_blocksize+0x2bf/0x340 [ 735.161842][T10079] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 735.161861][T10079] get_tree_bdev+0x414/0x650 [ 735.161875][T10079] ? gfs2_reconfigure+0xca0/0xca0 [ 735.161892][T10079] gfs2_get_tree+0x51/0x290 [ 735.161909][T10079] vfs_get_tree+0x8e/0x300 [ 735.161925][T10079] do_mount+0x143d/0x1d10 [ 735.161945][T10079] ? copy_mount_string+0x40/0x40 [ 735.180602][T10079] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 735.220259][T10079] ? _copy_from_user+0x12c/0x1a0 [ 735.220284][T10079] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 735.220305][T10079] ? copy_mount_options+0x2e8/0x3f0 [ 735.270498][T10079] ksys_mount+0xdb/0x150 [ 735.274806][T10079] __x64_sys_mount+0xbe/0x150 [ 735.279506][T10079] do_syscall_64+0xfa/0x760 [ 735.284026][T10079] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 735.289919][T10079] RIP: 0033:0x45cc6a [ 735.293802][T10079] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 4d 8c fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 2a 8c fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 735.313398][T10079] RSP: 002b:00007f5f7b5dfa88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 735.321793][T10079] RAX: ffffffffffffffda RBX: 00007f5f7b5dfb40 RCX: 000000000045cc6a [ 735.329749][T10079] RDX: 00007f5f7b5dfae0 RSI: 0000000020000100 RDI: 00007f5f7b5dfb00 [ 735.337702][T10079] RBP: 0000000000000000 R08: 00007f5f7b5dfb40 R09: 00007f5f7b5dfae0 [ 735.345655][T10079] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000003 [ 735.353609][T10079] R13: 00000000004c9ab8 R14: 00000000004e17b8 R15: 00000000ffffffff [ 735.383402][T10089] gfs2: not a GFS2 filesystem [ 735.388566][T10079] kobject_add_internal failed for _dev_kvm with -EEXIST, don't try to register things with the same name in the same directory. [ 735.407196][T10079] gfs2: fsid=_dev_kvm: error -17 adding sysfs files [ 735.501855][T10093] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 735.538261][T10093] gfs2: fsid=_dev_kvm: Now mounting FS... [ 735.544986][T10093] gfs2: not a GFS2 filesystem [ 735.550854][T10093] gfs2: fsid=_dev_kvm: can't read superblock [ 735.560310][T10093] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:44:52 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:44:52 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c79442", 0x65, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:44:52 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0xe7ff]}) 09:44:52 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7400, 0x0, 0x0, 0x0) 09:44:52 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x500000000000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:44:52 executing program 5: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:44:52 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0xfdfd]}) 09:44:52 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7a00, 0x0, 0x0, 0x0) [ 735.944870][T10115] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 735.959934][T10113] gfs2: not a GFS2 filesystem [ 736.026975][T10113] gfs2: not a GFS2 filesystem [ 736.068859][T10115] gfs2: fsid=_dev_kvm: Now mounting FS... [ 736.089682][T10115] gfs2: not a GFS2 filesystem 09:44:52 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0xffe7]}) 09:44:52 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x600000000000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) [ 736.128937][T10115] gfs2: fsid=_dev_kvm: can't read superblock [ 736.154500][T10115] gfs2: fsid=_dev_kvm: can't read superblock: -22 [ 736.180245][T10128] sysfs: cannot create duplicate filename '/fs/gfs2/_dev_kvm' [ 736.218984][T10128] CPU: 0 PID: 10128 Comm: syz-executor.4 Not tainted 5.4.0-rc6+ #0 [ 736.226920][T10128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 736.236982][T10128] Call Trace: [ 736.240293][T10128] dump_stack+0x197/0x210 [ 736.244640][T10128] sysfs_warn_dup.cold+0x1c/0x31 [ 736.249594][T10128] sysfs_create_dir_ns+0x242/0x2a0 [ 736.254722][T10128] ? sysfs_create_mount_point+0xa0/0xa0 [ 736.260307][T10128] kobject_add_internal.cold+0x116/0x662 [ 736.265955][T10128] kobject_init_and_add+0x101/0x160 [ 736.271164][T10128] ? kobject_add_internal+0x380/0x380 09:44:52 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xedc0, 0x0, 0x0, 0x0) [ 736.276551][T10128] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 736.282797][T10128] ? vsnprintf+0x32a/0x19a0 [ 736.287754][T10128] gfs2_sys_fs_add+0x1a4/0x380 [ 736.292530][T10128] ? recover_store+0x170/0x170 [ 736.297298][T10128] ? snprintf+0xbb/0xf0 [ 736.301458][T10128] ? va_format.isra.0+0x1d0/0x200 [ 736.306499][T10128] ? set_blocksize+0x2bf/0x340 [ 736.311271][T10128] ? memcpy+0x46/0x50 [ 736.315255][T10128] gfs2_fill_super+0x1360/0x2550 [ 736.320200][T10128] ? down_write+0xf/0x150 [ 736.324534][T10128] ? gfs2_reconfigure+0xca0/0xca0 [ 736.329563][T10128] ? snprintf+0xbb/0xf0 [ 736.333721][T10128] ? vsprintf+0x40/0x40 [ 736.337881][T10128] ? wait_for_completion+0x440/0x440 [ 736.343208][T10128] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 736.348949][T10128] ? set_blocksize+0x2bf/0x340 [ 736.348974][T10128] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 736.348993][T10128] get_tree_bdev+0x414/0x650 [ 736.349009][T10128] ? gfs2_reconfigure+0xca0/0xca0 [ 736.349027][T10128] gfs2_get_tree+0x51/0x290 [ 736.360020][T10128] vfs_get_tree+0x8e/0x300 09:44:52 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c79442", 0x65, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) [ 736.360040][T10128] do_mount+0x143d/0x1d10 [ 736.360062][T10128] ? copy_mount_string+0x40/0x40 [ 736.360085][T10128] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 736.360098][T10128] ? copy_mount_options+0x2e8/0x3f0 [ 736.360115][T10128] ksys_mount+0xdb/0x150 [ 736.360132][T10128] __x64_sys_mount+0xbe/0x150 [ 736.360153][T10128] do_syscall_64+0xfa/0x760 [ 736.360174][T10128] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 736.360185][T10128] RIP: 0033:0x45cc6a [ 736.360204][T10128] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 4d 8c fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 2a 8c fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 736.422655][T10128] RSP: 002b:00007f9cc9928a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 736.450645][T10128] RAX: ffffffffffffffda RBX: 00007f9cc9928b40 RCX: 000000000045cc6a [ 736.458627][T10128] RDX: 00007f9cc9928ae0 RSI: 0000000020000100 RDI: 00007f9cc9928b00 [ 736.466598][T10128] RBP: 0000000000000000 R08: 00007f9cc9928b40 R09: 00007f9cc9928ae0 [ 736.466607][T10128] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000003 [ 736.466616][T10128] R13: 00000000004c9ab8 R14: 00000000004e17b8 R15: 00000000ffffffff [ 736.558973][T10128] kobject_add_internal failed for _dev_kvm with -EEXIST, don't try to register things with the same name in the same directory. [ 736.609700][T10128] gfs2: fsid=_dev_kvm: error -17 adding sysfs files [ 736.615289][T10141] gfs2: not a GFS2 filesystem [ 736.838694][T10128] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 736.896312][T10128] gfs2: fsid=_dev_kvm: Now mounting FS... [ 736.926942][T10128] gfs2: not a GFS2 filesystem [ 736.948032][T10128] gfs2: fsid=_dev_kvm: can't read superblock [ 736.976201][T10128] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:44:53 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:44:53 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x1000000]}) 09:44:53 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xff00, 0x0, 0x0, 0x0) 09:44:53 executing program 5: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:44:53 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x700000000000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:44:53 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc48", 0x97, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:44:53 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x1300000]}) 09:44:53 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xa0000, 0x0, 0x0, 0x0) [ 737.244059][T10164] gfs2: not a GFS2 filesystem [ 737.256780][T10167] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 737.280011][T10167] gfs2: fsid=_dev_kvm: Now mounting FS... [ 737.286540][T10167] gfs2: not a GFS2 filesystem [ 737.299143][T10167] gfs2: fsid=_dev_kvm: can't read superblock [ 737.305358][T10167] gfs2: fsid=_dev_kvm: can't read superblock: -22 [ 737.367756][T10164] gfs2: not a GFS2 filesystem [ 737.381536][T10174] sysfs: cannot create duplicate filename '/fs/gfs2/_dev_kvm' [ 737.430085][T10174] CPU: 0 PID: 10174 Comm: syz-executor.4 Not tainted 5.4.0-rc6+ #0 [ 737.438030][T10174] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 737.448108][T10174] Call Trace: [ 737.451415][T10174] dump_stack+0x197/0x210 [ 737.451441][T10174] sysfs_warn_dup.cold+0x1c/0x31 [ 737.451457][T10174] sysfs_create_dir_ns+0x242/0x2a0 [ 737.451478][T10174] ? sysfs_create_mount_point+0xa0/0xa0 [ 737.460743][T10174] kobject_add_internal.cold+0x116/0x662 [ 737.460765][T10174] kobject_init_and_add+0x101/0x160 [ 737.460779][T10174] ? kobject_add_internal+0x380/0x380 [ 737.460802][T10174] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 737.460817][T10174] ? vsnprintf+0x32a/0x19a0 [ 737.460844][T10174] gfs2_sys_fs_add+0x1a4/0x380 [ 737.460860][T10174] ? recover_store+0x170/0x170 [ 737.460877][T10174] ? snprintf+0xbb/0xf0 [ 737.460890][T10174] ? va_format.isra.0+0x1d0/0x200 [ 737.460905][T10174] ? set_blocksize+0x2bf/0x340 [ 737.460927][T10174] ? memcpy+0x46/0x50 [ 737.482469][T10174] gfs2_fill_super+0x1360/0x2550 [ 737.482494][T10174] ? down_write+0xf/0x150 [ 737.482510][T10174] ? gfs2_reconfigure+0xca0/0xca0 [ 737.482525][T10174] ? snprintf+0xbb/0xf0 [ 737.482538][T10174] ? vsprintf+0x40/0x40 [ 737.482556][T10174] ? wait_for_completion+0x440/0x440 [ 737.482575][T10174] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 737.482588][T10174] ? set_blocksize+0x2bf/0x340 [ 737.482606][T10174] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 737.482626][T10174] get_tree_bdev+0x414/0x650 09:44:54 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xe0000, 0x0, 0x0, 0x0) [ 737.482639][T10174] ? gfs2_reconfigure+0xca0/0xca0 [ 737.482657][T10174] gfs2_get_tree+0x51/0x290 [ 737.512407][T10174] vfs_get_tree+0x8e/0x300 [ 737.512427][T10174] do_mount+0x143d/0x1d10 [ 737.512451][T10174] ? copy_mount_string+0x40/0x40 [ 737.532100][T10174] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 737.532116][T10174] ? copy_mount_options+0x2e8/0x3f0 [ 737.532135][T10174] ksys_mount+0xdb/0x150 [ 737.532152][T10174] __x64_sys_mount+0xbe/0x150 [ 737.532175][T10174] do_syscall_64+0xfa/0x760 [ 737.532197][T10174] entry_SYSCALL_64_after_hwframe+0x49/0xbe 09:44:54 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x2000000]}) [ 737.532209][T10174] RIP: 0033:0x45cc6a [ 737.532223][T10174] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 4d 8c fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 2a 8c fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 737.532236][T10174] RSP: 002b:00007f9cc9928a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 737.545698][T10174] RAX: ffffffffffffffda RBX: 00007f9cc9928b40 RCX: 000000000045cc6a [ 737.545708][T10174] RDX: 00007f9cc9928ae0 RSI: 0000000020000100 RDI: 00007f9cc9928b00 [ 737.545718][T10174] RBP: 0000000000000000 R08: 00007f9cc9928b40 R09: 00007f9cc9928ae0 [ 737.545726][T10174] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000003 [ 737.545736][T10174] R13: 00000000004c9ab8 R14: 00000000004e17b8 R15: 00000000ffffffff [ 737.623089][T10174] kobject_add_internal failed for _dev_kvm with -EEXIST, don't try to register things with the same name in the same directory. [ 737.662893][T10174] gfs2: fsid=_dev_kvm: error -17 adding sysfs files 09:44:54 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x800000000000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:44:54 executing program 5: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x700000000000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) [ 737.994541][T10174] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 738.072226][T10197] gfs2: not a GFS2 filesystem [ 738.094797][T10174] gfs2: fsid=_dev_kvm: Now mounting FS... [ 738.117069][T10174] gfs2: not a GFS2 filesystem [ 738.129388][T10174] gfs2: fsid=_dev_kvm: can't read superblock [ 738.135590][T10174] gfs2: fsid=_dev_kvm: can't read superblock: -22 [ 738.196257][T10204] gfs2: not a GFS2 filesystem 09:44:54 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:44:54 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x2300000]}) 09:44:54 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1000000, 0x0, 0x0, 0x0) 09:44:54 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc48", 0x97, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:44:54 executing program 5: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) [ 738.324947][T10204] gfs2: not a GFS2 filesystem 09:44:55 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2000000, 0x0, 0x0, 0x0) 09:44:55 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x900000000000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) [ 738.497024][T10216] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" 09:44:55 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x3000000]}) [ 738.568994][T10216] gfs2: fsid=_dev_kvm: Now mounting FS... [ 738.583446][T10216] gfs2: not a GFS2 filesystem 09:44:55 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3000000, 0x0, 0x0, 0x0) [ 738.632261][T10226] sysfs: cannot create duplicate filename '/fs/gfs2/_dev_kvm' [ 738.645997][T10216] gfs2: fsid=_dev_kvm: can't read superblock [ 738.663739][T10216] gfs2: fsid=_dev_kvm: can't read superblock: -22 [ 738.679335][T10226] CPU: 0 PID: 10226 Comm: syz-executor.4 Not tainted 5.4.0-rc6+ #0 [ 738.687274][T10226] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 738.697392][T10226] Call Trace: [ 738.700885][T10226] dump_stack+0x197/0x210 [ 738.705351][T10226] sysfs_warn_dup.cold+0x1c/0x31 [ 738.710312][T10226] sysfs_create_dir_ns+0x242/0x2a0 [ 738.715431][T10226] ? sysfs_create_mount_point+0xa0/0xa0 [ 738.715472][T10226] kobject_add_internal.cold+0x116/0x662 [ 738.715496][T10226] kobject_init_and_add+0x101/0x160 [ 738.731872][T10226] ? kobject_add_internal+0x380/0x380 [ 738.737263][T10226] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 738.743508][T10226] ? vsnprintf+0x32a/0x19a0 [ 738.748027][T10226] gfs2_sys_fs_add+0x1a4/0x380 [ 738.752809][T10226] ? recover_store+0x170/0x170 [ 738.757586][T10226] ? snprintf+0xbb/0xf0 [ 738.757604][T10226] ? va_format.isra.0+0x1d0/0x200 [ 738.757623][T10226] ? set_blocksize+0x2bf/0x340 [ 738.757647][T10226] ? memcpy+0x46/0x50 [ 738.775612][T10226] gfs2_fill_super+0x1360/0x2550 [ 738.780563][T10226] ? down_write+0xf/0x150 [ 738.784907][T10226] ? gfs2_reconfigure+0xca0/0xca0 [ 738.789941][T10226] ? snprintf+0xbb/0xf0 [ 738.794104][T10226] ? vsprintf+0x40/0x40 [ 738.798270][T10226] ? wait_for_completion+0x440/0x440 [ 738.803564][T10226] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 738.809295][T10226] ? set_blocksize+0x2bf/0x340 [ 738.814077][T10226] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 738.820325][T10226] get_tree_bdev+0x414/0x650 [ 738.824924][T10226] ? gfs2_reconfigure+0xca0/0xca0 [ 738.829961][T10226] gfs2_get_tree+0x51/0x290 [ 738.834469][T10226] vfs_get_tree+0x8e/0x300 [ 738.834489][T10226] do_mount+0x143d/0x1d10 [ 738.834512][T10226] ? copy_mount_string+0x40/0x40 [ 738.834539][T10226] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 738.834556][T10226] ? copy_mount_options+0x2e8/0x3f0 [ 738.848193][T10226] ksys_mount+0xdb/0x150 [ 738.863828][T10226] __x64_sys_mount+0xbe/0x150 [ 738.868515][T10226] do_syscall_64+0xfa/0x760 [ 738.873036][T10226] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 738.878930][T10226] RIP: 0033:0x45cc6a 09:44:55 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4000000, 0x0, 0x0, 0x0) [ 738.882830][T10226] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 4d 8c fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 2a 8c fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 738.882839][T10226] RSP: 002b:00007f9cc9928a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 738.882855][T10226] RAX: ffffffffffffffda RBX: 00007f9cc9928b40 RCX: 000000000045cc6a [ 738.882864][T10226] RDX: 00007f9cc9928ae0 RSI: 0000000020000100 RDI: 00007f9cc9928b00 [ 738.882873][T10226] RBP: 0000000000000000 R08: 00007f9cc9928b40 R09: 00007f9cc9928ae0 [ 738.882882][T10226] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000003 [ 738.882891][T10226] R13: 00000000004c9ab8 R14: 00000000004e17b8 R15: 00000000ffffffff [ 738.909101][T10226] kobject_add_internal failed for _dev_kvm with -EEXIST, don't try to register things with the same name in the same directory. [ 738.934302][T10226] gfs2: fsid=_dev_kvm: error -17 adding sysfs files 09:44:55 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x4000000]}) [ 739.048898][T10232] gfs2: not a GFS2 filesystem 09:44:55 executing program 5: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) [ 739.201556][T10232] gfs2: not a GFS2 filesystem [ 739.273613][T10226] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 739.296068][T10254] sysfs: cannot create duplicate filename '/fs/gfs2/_dev_kvm' [ 739.309018][T10226] gfs2: fsid=_dev_kvm: Now mounting FS... [ 739.329734][T10226] gfs2: not a GFS2 filesystem [ 739.334457][T10226] gfs2: fsid=_dev_kvm: can't read superblock [ 739.340862][T10254] CPU: 0 PID: 10254 Comm: syz-executor.5 Not tainted 5.4.0-rc6+ #0 [ 739.348764][T10254] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 739.358827][T10254] Call Trace: [ 739.362141][T10254] dump_stack+0x197/0x210 [ 739.366492][T10254] sysfs_warn_dup.cold+0x1c/0x31 [ 739.371454][T10254] sysfs_create_dir_ns+0x242/0x2a0 [ 739.376599][T10254] ? sysfs_create_mount_point+0xa0/0xa0 [ 739.382167][T10254] kobject_add_internal.cold+0x116/0x662 [ 739.387814][T10254] kobject_init_and_add+0x101/0x160 [ 739.393022][T10254] ? kobject_add_internal+0x380/0x380 [ 739.398404][T10254] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 739.404652][T10254] ? vsnprintf+0x32a/0x19a0 [ 739.409171][T10254] gfs2_sys_fs_add+0x1a4/0x380 [ 739.413939][T10254] ? recover_store+0x170/0x170 [ 739.418715][T10254] ? snprintf+0xbb/0xf0 [ 739.422873][T10254] ? va_format.isra.0+0x1d0/0x200 [ 739.427903][T10254] ? set_blocksize+0x2bf/0x340 [ 739.432682][T10254] ? memcpy+0x46/0x50 [ 739.436675][T10254] gfs2_fill_super+0x1360/0x2550 [ 739.441625][T10254] ? down_write+0xf/0x150 [ 739.445965][T10254] ? gfs2_reconfigure+0xca0/0xca0 [ 739.450998][T10254] ? snprintf+0xbb/0xf0 [ 739.455162][T10254] ? vsprintf+0x40/0x40 [ 739.459321][T10254] ? wait_for_completion+0x440/0x440 [ 739.459341][T10254] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 739.459355][T10254] ? set_blocksize+0x2bf/0x340 [ 739.459372][T10254] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 739.459393][T10254] get_tree_bdev+0x414/0x650 [ 739.459415][T10254] ? gfs2_reconfigure+0xca0/0xca0 [ 739.470386][T10254] gfs2_get_tree+0x51/0x290 [ 739.470407][T10254] vfs_get_tree+0x8e/0x300 [ 739.470426][T10254] do_mount+0x143d/0x1d10 [ 739.470446][T10254] ? copy_mount_string+0x40/0x40 [ 739.470464][T10254] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 739.470478][T10254] ? _copy_from_user+0x12c/0x1a0 [ 739.470496][T10254] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 739.470509][T10254] ? copy_mount_options+0x2e8/0x3f0 [ 739.470530][T10254] ksys_mount+0xdb/0x150 [ 739.495597][T10254] __x64_sys_mount+0xbe/0x150 [ 739.495620][T10254] do_syscall_64+0xfa/0x760 [ 739.515508][T10254] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 739.515524][T10254] RIP: 0033:0x45cc6a [ 739.545240][T10254] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 4d 8c fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 2a 8c fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 739.574584][T10254] RSP: 002b:00007f5f7b5dfa88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 739.583785][T10254] RAX: ffffffffffffffda RBX: 00007f5f7b5dfb40 RCX: 000000000045cc6a [ 739.583796][T10254] RDX: 00007f5f7b5dfae0 RSI: 0000000020000100 RDI: 00007f5f7b5dfb00 [ 739.583805][T10254] RBP: 0000000000000000 R08: 00007f5f7b5dfb40 R09: 00007f5f7b5dfae0 [ 739.583811][T10254] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000003 [ 739.583818][T10254] R13: 00000000004c9ab8 R14: 00000000004e17b8 R15: 00000000ffffffff [ 739.616365][T10226] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:44:56 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:44:56 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5000000, 0x0, 0x0, 0x0) 09:44:56 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc48", 0x97, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:44:56 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xa00000000000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:44:56 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x5000000]}) [ 739.668275][T10254] kobject_add_internal failed for _dev_kvm with -EEXIST, don't try to register things with the same name in the same directory. [ 739.692827][T10254] gfs2: fsid=_dev_kvm: error -17 adding sysfs files 09:44:56 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x6000000]}) 09:44:56 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6000000, 0x0, 0x0, 0x0) [ 739.846553][T10271] gfs2: not a GFS2 filesystem 09:44:56 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x0, 0x0}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) [ 739.944985][T10271] gfs2: not a GFS2 filesystem [ 739.956382][T10279] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" 09:44:56 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7000000, 0x0, 0x0, 0x0) [ 740.021381][T10279] gfs2: fsid=_dev_kvm: Now mounting FS... [ 740.069555][T10279] gfs2: not a GFS2 filesystem 09:44:56 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x7000000]}) 09:44:56 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xb00000000000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) [ 740.105325][T10279] gfs2: fsid=_dev_kvm: can't read superblock [ 740.152741][T10279] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:44:56 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x8000000, 0x0, 0x0, 0x0) [ 740.374527][T10303] gfs2: not a GFS2 filesystem [ 740.388418][T10279] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 740.438631][T10279] gfs2: fsid=_dev_kvm: Now mounting FS... [ 740.473764][T10279] gfs2: not a GFS2 filesystem [ 740.501758][T10279] gfs2: fsid=_dev_kvm: can't read superblock [ 740.509132][T10303] gfs2: not a GFS2 filesystem [ 740.517461][T10279] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:44:57 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:44:57 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x7300000]}) 09:44:57 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x9000000, 0x0, 0x0, 0x0) 09:44:57 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c4", 0xb0, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:44:57 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xc00000000000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:44:57 executing program 5: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:44:57 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xa000000, 0x0, 0x0, 0x0) 09:44:57 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x8300000]}) [ 740.803782][T10322] gfs2: not a GFS2 filesystem [ 740.957916][T10322] gfs2: not a GFS2 filesystem [ 741.021696][T10329] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 741.056093][T10340] sysfs: cannot create duplicate filename '/fs/gfs2/_dev_kvm' 09:44:57 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xb000000, 0x0, 0x0, 0x0) 09:44:57 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xd00000000000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) [ 741.066701][T10329] gfs2: fsid=_dev_kvm: Now mounting FS... [ 741.102583][T10329] gfs2: not a GFS2 filesystem [ 741.111742][T10340] CPU: 1 PID: 10340 Comm: syz-executor.4 Not tainted 5.4.0-rc6+ #0 [ 741.115990][T10329] gfs2: fsid=_dev_kvm: can't read superblock [ 741.120101][T10340] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 741.120110][T10340] Call Trace: [ 741.120139][T10340] dump_stack+0x197/0x210 [ 741.120163][T10340] sysfs_warn_dup.cold+0x1c/0x31 [ 741.120181][T10340] sysfs_create_dir_ns+0x242/0x2a0 [ 741.120194][T10340] ? sysfs_create_mount_point+0xa0/0xa0 [ 741.120222][T10340] kobject_add_internal.cold+0x116/0x662 [ 741.120246][T10340] kobject_init_and_add+0x101/0x160 [ 741.126831][T10329] gfs2: fsid=_dev_kvm: can't read superblock: -22 [ 741.136293][T10340] ? kobject_add_internal+0x380/0x380 [ 741.136318][T10340] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 741.136333][T10340] ? vsnprintf+0x32a/0x19a0 [ 741.136361][T10340] gfs2_sys_fs_add+0x1a4/0x380 09:44:57 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0xa300000]}) [ 741.136376][T10340] ? recover_store+0x170/0x170 [ 741.136394][T10340] ? snprintf+0xbb/0xf0 [ 741.165193][T10340] ? va_format.isra.0+0x1d0/0x200 [ 741.165212][T10340] ? set_blocksize+0x2bf/0x340 [ 741.165231][T10340] ? memcpy+0x46/0x50 [ 741.176876][T10340] gfs2_fill_super+0x1360/0x2550 [ 741.176904][T10340] ? down_write+0xf/0x150 [ 741.176925][T10340] ? gfs2_reconfigure+0xca0/0xca0 [ 741.188551][T10340] ? snprintf+0xbb/0xf0 [ 741.188565][T10340] ? vsprintf+0x40/0x40 [ 741.188585][T10340] ? wait_for_completion+0x440/0x440 [ 741.188604][T10340] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 741.188622][T10340] ? set_blocksize+0x2bf/0x340 [ 741.197870][T10340] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 741.197892][T10340] get_tree_bdev+0x414/0x650 [ 741.197909][T10340] ? gfs2_reconfigure+0xca0/0xca0 [ 741.197928][T10340] gfs2_get_tree+0x51/0x290 [ 741.209791][T10340] vfs_get_tree+0x8e/0x300 [ 741.209811][T10340] do_mount+0x143d/0x1d10 [ 741.209830][T10340] ? copy_mount_string+0x40/0x40 [ 741.209857][T10340] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 741.209876][T10340] ? copy_mount_options+0x2e8/0x3f0 [ 741.219635][T10340] ksys_mount+0xdb/0x150 [ 741.219655][T10340] __x64_sys_mount+0xbe/0x150 [ 741.219677][T10340] do_syscall_64+0xfa/0x760 [ 741.219700][T10340] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 741.219717][T10340] RIP: 0033:0x45cc6a [ 741.228595][T10340] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 4d 8c fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 2a 8c fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 741.228603][T10340] RSP: 002b:00007f9cc9928a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 741.228619][T10340] RAX: ffffffffffffffda RBX: 00007f9cc9928b40 RCX: 000000000045cc6a [ 741.228629][T10340] RDX: 00007f9cc9928ae0 RSI: 0000000020000100 RDI: 00007f9cc9928b00 [ 741.228636][T10340] RBP: 0000000000000000 R08: 00007f9cc9928b40 R09: 00007f9cc9928ae0 [ 741.228649][T10340] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000003 [ 741.393538][T10340] R13: 00000000004c9ab8 R14: 00000000004e17b8 R15: 00000000ffffffff [ 741.415047][T10340] kobject_add_internal failed for _dev_kvm with -EEXIST, don't try to register things with the same name in the same directory. [ 741.496616][T10340] gfs2: fsid=_dev_kvm: error -17 adding sysfs files 09:44:58 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x10000000, 0x0, 0x0, 0x0) [ 741.623459][T10340] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 741.629602][T10354] gfs2: not a GFS2 filesystem [ 741.664624][T10340] gfs2: fsid=_dev_kvm: Now mounting FS... [ 741.726221][T10354] gfs2: not a GFS2 filesystem [ 741.877576][T10340] gfs2: not a GFS2 filesystem [ 741.885092][T10340] gfs2: fsid=_dev_kvm: can't read superblock [ 741.896166][T10340] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:44:58 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:44:58 executing program 5: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:44:58 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0xe300000]}) 09:44:58 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c4", 0xb0, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:44:58 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x20000000, 0x0, 0x0, 0x0) 09:44:58 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xe00000000000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) [ 742.054972][T10378] gfs2: not a GFS2 filesystem 09:44:58 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x20100000, 0x0, 0x0, 0x0) 09:44:58 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0xf300000]}) [ 742.127177][T10381] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 742.185980][T10381] gfs2: fsid=_dev_kvm: Now mounting FS... [ 742.215516][T10381] gfs2: not a GFS2 filesystem 09:44:58 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xe03000000000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) [ 742.238405][T10381] gfs2: fsid=_dev_kvm: can't read superblock [ 742.254994][T10381] gfs2: fsid=_dev_kvm: can't read superblock: -22 [ 742.270660][T10388] sysfs: cannot create duplicate filename '/fs/gfs2/_dev_kvm' [ 742.329441][T10388] CPU: 0 PID: 10388 Comm: syz-executor.4 Not tainted 5.4.0-rc6+ #0 [ 742.337394][T10388] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 742.347460][T10388] Call Trace: [ 742.350779][T10388] dump_stack+0x197/0x210 [ 742.355135][T10388] sysfs_warn_dup.cold+0x1c/0x31 [ 742.360094][T10388] sysfs_create_dir_ns+0x242/0x2a0 [ 742.365271][T10388] ? sysfs_create_mount_point+0xa0/0xa0 [ 742.370842][T10388] kobject_add_internal.cold+0x116/0x662 [ 742.376490][T10388] kobject_init_and_add+0x101/0x160 [ 742.381697][T10388] ? kobject_add_internal+0x380/0x380 [ 742.387074][T10388] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 742.387091][T10388] ? vsnprintf+0x32a/0x19a0 [ 742.387124][T10388] gfs2_sys_fs_add+0x1a4/0x380 [ 742.402570][T10388] ? recover_store+0x170/0x170 [ 742.407352][T10388] ? snprintf+0xbb/0xf0 [ 742.411535][T10388] ? va_format.isra.0+0x1d0/0x200 [ 742.416563][T10388] ? set_blocksize+0x2bf/0x340 [ 742.421335][T10388] ? memcpy+0x46/0x50 [ 742.425322][T10388] gfs2_fill_super+0x1360/0x2550 [ 742.425345][T10388] ? down_write+0xf/0x150 [ 742.425366][T10388] ? gfs2_reconfigure+0xca0/0xca0 [ 742.439700][T10388] ? snprintf+0xbb/0xf0 [ 742.443859][T10388] ? vsprintf+0x40/0x40 [ 742.443881][T10388] ? wait_for_completion+0x440/0x440 [ 742.443903][T10388] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 742.443917][T10388] ? set_blocksize+0x2bf/0x340 [ 742.443937][T10388] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 742.459468][T10388] get_tree_bdev+0x414/0x650 [ 742.459488][T10388] ? gfs2_reconfigure+0xca0/0xca0 [ 742.459504][T10388] gfs2_get_tree+0x51/0x290 [ 742.459519][T10388] vfs_get_tree+0x8e/0x300 [ 742.459536][T10388] do_mount+0x143d/0x1d10 [ 742.459554][T10388] ? copy_mount_string+0x40/0x40 [ 742.459580][T10388] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 742.459592][T10388] ? copy_mount_options+0x2e8/0x3f0 [ 742.459614][T10388] ksys_mount+0xdb/0x150 [ 742.480308][T10388] __x64_sys_mount+0xbe/0x150 [ 742.480332][T10388] do_syscall_64+0xfa/0x760 [ 742.480355][T10388] entry_SYSCALL_64_after_hwframe+0x49/0xbe 09:44:59 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x10300000]}) 09:44:59 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x23000000, 0x0, 0x0, 0x0) [ 742.480367][T10388] RIP: 0033:0x45cc6a [ 742.480382][T10388] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 4d 8c fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 2a 8c fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 742.480388][T10388] RSP: 002b:00007f9cc9928a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 742.480402][T10388] RAX: ffffffffffffffda RBX: 00007f9cc9928b40 RCX: 000000000045cc6a [ 742.480409][T10388] RDX: 00007f9cc9928ae0 RSI: 0000000020000100 RDI: 00007f9cc9928b00 [ 742.480417][T10388] RBP: 0000000000000000 R08: 00007f9cc9928b40 R09: 00007f9cc9928ae0 [ 742.480423][T10388] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000003 [ 742.480430][T10388] R13: 00000000004c9ab8 R14: 00000000004e17b8 R15: 00000000ffffffff [ 742.553179][T10388] kobject_add_internal failed for _dev_kvm with -EEXIST, don't try to register things with the same name in the same directory. [ 742.612557][T10388] gfs2: fsid=_dev_kvm: error -17 adding sysfs files 09:44:59 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x11300000]}) [ 742.649583][T10398] gfs2: not a GFS2 filesystem 09:44:59 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:44:59 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = timerfd_create(0x0, 0x0) readv(r2, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/14, 0x34c}], 0x1) timerfd_settime(r2, 0x0, &(0x7f0000000040)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000001, 0x8031, 0xffffffffffffffff, 0x0) clone(0x40100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000063000/0x2000)=nil) socketpair$unix(0x1, 0x0, 0x0, 0x0) 09:44:59 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3f000000, 0x0, 0x0, 0x0) 09:44:59 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c4", 0xb0, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:44:59 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xf00000000000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:44:59 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x12300000]}) [ 743.062078][T10418] gfs2: not a GFS2 filesystem [ 743.113162][T10422] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" 09:44:59 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x40000000, 0x0, 0x0, 0x0) 09:44:59 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x1000000000000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) [ 743.199589][T10422] gfs2: fsid=_dev_kvm: Now mounting FS... [ 743.208243][T10422] gfs2: not a GFS2 filesystem 09:44:59 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x13300000]}) [ 743.266782][T10422] gfs2: fsid=_dev_kvm: can't read superblock [ 743.293030][T10422] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:44:59 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x43000000, 0x0, 0x0, 0x0) [ 743.417016][T10527] gfs2: not a GFS2 filesystem 09:45:00 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000005200)=[{{&(0x7f0000000000)={0xa, 0x4622, 0x0, @mcast2}, 0x1c, 0x0}}], 0x1, 0x0) 09:45:00 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x48000000, 0x0, 0x0, 0x0) [ 743.627318][T10422] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 743.704259][T10422] gfs2: fsid=_dev_kvm: Now mounting FS... [ 743.745652][T10422] gfs2: not a GFS2 filesystem [ 743.772410][T10422] gfs2: fsid=_dev_kvm: can't read superblock [ 743.804147][T10422] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:45:00 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:45:00 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x14300000]}) 09:45:00 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x1100000000000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:45:00 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x40}}, 0x0) 09:45:00 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4c000000, 0x0, 0x0, 0x0) 09:45:00 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868", 0xbd, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) [ 744.063052][T10567] gfs2: not a GFS2 filesystem 09:45:00 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x40000000]}) 09:45:00 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x60000000, 0x0, 0x0, 0x0) [ 744.193632][T10578] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 744.204869][T10567] gfs2: not a GFS2 filesystem 09:45:00 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x68000000, 0x0, 0x0, 0x0) [ 744.260004][T10578] gfs2: fsid=_dev_kvm: Now mounting FS... [ 744.272090][T10578] gfs2: not a GFS2 filesystem 09:45:00 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x1200000000000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:45:00 executing program 5: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r0, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000640)=ANY=[@ANYRES32, @ANYBLOB="49c6499c757b67f681ec6af99b728ffb3b1eaf5fb9be26e8c474c503de42feeec6d3603e074058253ff55d42f9ec0c12f708e38077a7dd43ec1d5b5e567edb4940f06ca4fc921d2621d39a9d3ec314005900fe8000000000000000000000000000bb0800610062627200dc00890008008700ffffffff0332dbce860e406186359b488c0131bb7341ca12dcbb9af7cd74bfba47d2316f07cc6cb96ed6747390561567e1c881c823492b5f467153b91df7b96bec7e7f548141b7cf06f89654"], 0xd0}}, 0x0) openat$proc_capi20ncci(0xffffffffffffff9c, 0x0, 0x101000, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:45:00 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0xe7ffffff]}) [ 744.339023][T10578] gfs2: fsid=_dev_kvm: can't read superblock [ 744.367026][T10578] gfs2: fsid=_dev_kvm: can't read superblock: -22 [ 744.637660][T10578] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 744.699268][T10578] gfs2: fsid=_dev_kvm: Now mounting FS... [ 744.717701][T10578] gfs2: not a GFS2 filesystem [ 744.749608][T10578] gfs2: fsid=_dev_kvm: can't read superblock [ 744.763919][T10707] gfs2: not a GFS2 filesystem [ 744.775668][T10578] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:45:01 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:45:01 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6c000000, 0x0, 0x0, 0x0) 09:45:01 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) 09:45:01 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868", 0xbd, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:45:01 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x1300000000000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:45:01 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x74000000, 0x0, 0x0, 0x0) 09:45:01 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) [ 745.140338][T10722] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 745.197267][T10722] gfs2: fsid=_dev_kvm: Now mounting FS... [ 745.225026][T10722] gfs2: not a GFS2 filesystem 09:45:01 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0xffffffe7]}) 09:45:01 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7a000000, 0x0, 0x0, 0x0) [ 745.241905][T10722] gfs2: fsid=_dev_kvm: can't read superblock [ 745.256603][T10722] gfs2: fsid=_dev_kvm: can't read superblock: -22 [ 745.265481][T10731] gfs2: not a GFS2 filesystem 09:45:01 executing program 5: r0 = socket(0x20000000000000a, 0x2, 0x0) openat$btrfs_control(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x29, &(0x7f0000b56f40)=""/192, &(0x7f0000004ffc)=0xc0) syz_open_dev$dri(0x0, 0x0, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, 0x0) dup(0xffffffffffffffff) dup(0xffffffffffffffff) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000040)='memory.high\x00', 0x2, 0x0) writev(r4, &(0x7f0000000700), 0x100000000000000c) [ 745.363199][T10731] gfs2: not a GFS2 filesystem 09:45:02 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x8cffffff, 0x0, 0x0, 0x0) 09:45:02 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x1400000000000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) [ 745.487158][T10722] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 745.577606][T10722] gfs2: fsid=_dev_kvm: Now mounting FS... [ 745.632098][T10722] gfs2: not a GFS2 filesystem [ 745.636969][T10722] gfs2: fsid=_dev_kvm: can't read superblock [ 745.694104][T10722] gfs2: fsid=_dev_kvm: can't read superblock: -22 [ 745.738071][T10854] gfs2: not a GFS2 filesystem [ 745.857422][T10854] gfs2: not a GFS2 filesystem 09:45:02 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:45:02 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0xffffffff]}) 09:45:02 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xc0ed0000, 0x0, 0x0, 0x0) 09:45:02 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]}) getsockopt$inet_int(0xffffffffffffff9c, 0x0, 0x0, 0x0, &(0x7f0000000040)) 09:45:02 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868", 0xbd, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:45:02 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x1500000000000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:45:02 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xf5ffffff, 0x0, 0x0, 0x0) 09:45:02 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1}) [ 746.199814][T10977] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 746.245372][T10977] gfs2: fsid=_dev_kvm: Now mounting FS... [ 746.252951][T10979] gfs2: not a GFS2 filesystem [ 746.271891][T10977] gfs2: not a GFS2 filesystem 09:45:02 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000004e00)={&(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000003000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff6000/0x4000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffa000/0x1000)=nil, 0x0, 0xffffffffffffffbc, r0}, 0x161) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') preadv(r3, &(0x7f00000017c0), 0x3a8, 0x0) 09:45:02 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xf6ffffff, 0x0, 0x0, 0x0) 09:45:02 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) [ 746.299063][T10977] gfs2: fsid=_dev_kvm: can't read superblock [ 746.329697][T10977] gfs2: fsid=_dev_kvm: can't read superblock: -22 [ 746.411612][T10979] gfs2: not a GFS2 filesystem 09:45:03 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xff000000, 0x0, 0x0, 0x0) [ 746.633684][T10977] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 746.662257][T10977] gfs2: fsid=_dev_kvm: Now mounting FS... [ 746.720123][T10977] gfs2: not a GFS2 filesystem [ 746.724853][T10977] gfs2: fsid=_dev_kvm: can't read superblock [ 746.738513][T10977] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:45:03 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xffefffff, 0x0, 0x0, 0x0) 09:45:03 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x1600000000000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:45:03 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$inet(r0, &(0x7f0000000180)=[{{&(0x7f0000000080)={0x2, 0x4e23, @local}, 0x10, 0x0}}, {{&(0x7f0000000140)={0x2, 0x4e24}, 0x10, 0x0, 0x0, &(0x7f0000000380)=[@ip_retopts={{0x14, 0x0, 0x7, {[@lsrr={0x83, 0x3}]}}}], 0x18}}], 0x2, 0x0) 09:45:03 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508", 0xc3, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:45:03 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}) 09:45:03 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) [ 747.062705][T11114] gfs2: not a GFS2 filesystem 09:45:03 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}) 09:45:03 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xffffefff, 0x0, 0x0, 0x0) [ 747.156475][T11123] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 747.168547][T11114] gfs2: not a GFS2 filesystem [ 747.206198][T11123] gfs2: fsid=_dev_kvm: Now mounting FS... [ 747.254840][T11123] gfs2: not a GFS2 filesystem [ 747.284383][T11123] gfs2: fsid=_dev_kvm: can't read superblock 09:45:03 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x2000000000000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:45:03 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}) 09:45:03 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xffffff7f, 0x0, 0x0, 0x0) [ 747.345062][T11123] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:45:04 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xffffff8c, 0x0, 0x0, 0x0) 09:45:04 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$inet(r0, &(0x7f0000000180)=[{{&(0x7f0000000080)={0x2, 0x4e23, @local}, 0x10, 0x0}}, {{&(0x7f0000000140)={0x2, 0x4e24}, 0x10, 0x0, 0x0, &(0x7f0000000380)=[@ip_retopts={{0x14, 0x0, 0x7, {[@lsrr={0x83, 0x3}]}}}], 0x18}}], 0x2, 0x0) 09:45:04 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) [ 747.607475][T11244] gfs2: not a GFS2 filesystem [ 747.618186][T11123] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 747.689018][T11123] gfs2: fsid=_dev_kvm: Now mounting FS... [ 747.730229][T11123] gfs2: not a GFS2 filesystem [ 747.750369][T11244] gfs2: not a GFS2 filesystem [ 747.791978][T11123] gfs2: fsid=_dev_kvm: can't read superblock 09:45:04 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x2010000000000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) [ 747.859857][T11123] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:45:04 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508", 0xc3, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:45:04 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffff5, 0x0, 0x0, 0x0) [ 748.117677][T11264] gfs2: not a GFS2 filesystem 09:45:04 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:45:04 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}) 09:45:04 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$inet(r0, &(0x7f0000000180)=[{{&(0x7f0000000080)={0x2, 0x4e23, @local}, 0x10, 0x0}}, {{&(0x7f0000000140)={0x2, 0x4e24}, 0x10, 0x0, 0x0, &(0x7f0000000380)=[@ip_retopts={{0x14, 0x0, 0x7, {[@lsrr={0x83, 0x3}]}}}], 0x18}}], 0x2, 0x0) 09:45:04 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffff6, 0x0, 0x0, 0x0) [ 748.278907][T11264] gfs2: not a GFS2 filesystem 09:45:04 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xe7]}) 09:45:05 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x2300000000000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:45:05 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x101161970, 0x0, 0x0, 0x0) [ 748.488106][T11283] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" 09:45:05 executing program 5: open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000180)='cpu.stat\x00', 0x0, 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000040)='fuse.', 0x0, &(0x7f00000001c0)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x6000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) [ 748.569853][T11283] gfs2: fsid=_dev_kvm: Now mounting FS... [ 748.578110][T11283] gfs2: not a GFS2 filesystem [ 748.592888][T11283] gfs2: fsid=_dev_kvm: can't read superblock 09:45:05 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x130]}) [ 748.616334][T11283] gfs2: fsid=_dev_kvm: can't read superblock: -22 [ 748.704731][T11296] gfs2: not a GFS2 filesystem 09:45:05 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xedc000000000, 0x0, 0x0, 0x0) [ 748.963572][T11283] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 748.977137][T11283] gfs2: fsid=_dev_kvm: Now mounting FS... [ 749.003967][T11283] gfs2: not a GFS2 filesystem 09:45:05 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508", 0xc3, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:45:05 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x3f00000000000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) [ 749.033831][T11283] gfs2: fsid=_dev_kvm: can't read superblock [ 749.084414][T11283] gfs2: fsid=_dev_kvm: can't read superblock: -22 [ 749.151995][T11312] gfs2: not a GFS2 filesystem [ 749.356181][T11312] gfs2: not a GFS2 filesystem 09:45:05 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:45:05 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x230]}) 09:45:05 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1000000000000, 0x0, 0x0, 0x0) 09:45:06 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x4000000000000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:45:06 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x300]}) 09:45:06 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xa000000000000, 0x0, 0x0, 0x0) [ 749.674255][T11390] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 749.698224][T11426] gfs2: not a GFS2 filesystem 09:45:06 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 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) 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$inet(r0, &(0x7f0000000180)=[{{&(0x7f0000000080)={0x2, 0x4e23, @local}, 0x10, 0x0}}, {{&(0x7f0000000140)={0x2, 0x4e24}, 0x10, 0x0, 0x0, &(0x7f0000000380)=[@ip_retopts={{0x14, 0x0, 0x7, {[@lsrr={0x83, 0x3}]}}}], 0x18}}], 0x2, 0x0) [ 749.759555][T11390] gfs2: fsid=_dev_kvm: Now mounting FS... [ 749.786077][T11390] gfs2: not a GFS2 filesystem [ 749.794882][T11390] gfs2: fsid=_dev_kvm: can't read superblock 09:45:06 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x4800000000000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) [ 749.806868][T11390] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:45:06 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x500]}) 09:45:06 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xe000000000000, 0x0, 0x0, 0x0) [ 750.001525][T11390] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 750.065313][T11390] gfs2: fsid=_dev_kvm: Now mounting FS... [ 750.098906][T11390] gfs2: not a GFS2 filesystem 09:45:06 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b071", 0xc6, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:45:06 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x600]}) [ 750.142557][T11390] gfs2: fsid=_dev_kvm: can't read superblock [ 750.157460][T11491] gfs2: not a GFS2 filesystem [ 750.190411][T11390] gfs2: fsid=_dev_kvm: can't read superblock: -22 [ 750.269954][T11491] gfs2: not a GFS2 filesystem 09:45:07 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:45:07 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x100000000000000, 0x0, 0x0, 0x0) 09:45:07 executing program 5: setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) ioctl$VHOST_GET_FEATURES(0xffffffffffffffff, 0x80044d76, &(0x7f0000000140)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7b, 0x0, &(0x7f000034f000)) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000440)={{{@in6=@empty, @in=@initdev}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f00000000c0)=0xffffffffffffffe8) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x19, &(0x7f0000000140)={r4}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000540)={0x0, 0xfe0, "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"}, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0xffffffffffffffe1, 0x0, 0x0, 0x5148032}) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 09:45:07 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x700]}) 09:45:07 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x4802000000000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:45:07 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x730]}) 09:45:07 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x200000000000000, 0x0, 0x0, 0x0) [ 750.660545][T11576] gfs2: not a GFS2 filesystem [ 750.727505][T11622] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 750.757135][T11622] gfs2: fsid=_dev_kvm: Now mounting FS... 09:45:07 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x4c00000000000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) [ 750.797142][T11622] gfs2: not a GFS2 filesystem 09:45:07 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000004e00)={&(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000003000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff6000/0x4000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffa000/0x1000)=nil, 0x0, 0xffffffffffffffbc, r0}, 0x161) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='oom_adj\x00') preadv(r1, &(0x7f00000017c0), 0x3a8, 0x0) 09:45:07 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x830]}) [ 750.822695][T11622] gfs2: fsid=_dev_kvm: can't read superblock [ 750.861737][T11622] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:45:07 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b071", 0xc6, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:45:07 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x300000000000000, 0x0, 0x0, 0x0) 09:45:07 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) readv(r0, &(0x7f0000000600)=[{&(0x7f0000000100)=""/48, 0x30}], 0x1) 09:45:07 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) [ 751.128884][T11694] gfs2: not a GFS2 filesystem 09:45:07 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xa30]}) 09:45:07 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x400000000000000, 0x0, 0x0, 0x0) [ 751.296342][T11809] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 751.318810][T11694] gfs2: not a GFS2 filesystem [ 751.342083][T11809] gfs2: fsid=_dev_kvm: Now mounting FS... [ 751.385287][T11809] gfs2: not a GFS2 filesystem 09:45:07 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x6000000000000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:45:08 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xe30]}) [ 751.405757][T11809] gfs2: fsid=_dev_kvm: can't read superblock [ 751.444867][T11809] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:45:08 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x500000000000000, 0x0, 0x0, 0x0) [ 751.507443][T11824] gfs2: not a GFS2 filesystem [ 751.658210][T11824] gfs2: not a GFS2 filesystem [ 751.672904][T11809] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" 09:45:08 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xf30]}) 09:45:08 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x600000000000000, 0x0, 0x0, 0x0) [ 751.734830][T11809] gfs2: fsid=_dev_kvm: Now mounting FS... [ 751.775032][T11809] gfs2: not a GFS2 filesystem 09:45:08 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x6800000000000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) [ 751.803053][T11809] gfs2: fsid=_dev_kvm: can't read superblock [ 751.848306][T11809] gfs2: fsid=_dev_kvm: can't read superblock: -22 [ 752.001399][T11847] gfs2: not a GFS2 filesystem [ 752.133317][T11847] gfs2: not a GFS2 filesystem 09:45:08 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:45:08 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x700000000000000, 0x0, 0x0, 0x0) 09:45:08 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x1030]}) 09:45:08 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e785102", 0x69, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, "", [[], [], [], [], [], [], []]}, 0x720) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:45:08 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b071", 0xc6, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:45:08 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x6c00000000000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:45:08 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x800000000000000, 0x0, 0x0, 0x0) [ 752.386530][T11962] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" 09:45:09 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x1130]}) [ 752.463689][T11962] gfs2: fsid=_dev_kvm: Now mounting FS... [ 752.526444][T11962] gfs2: not a GFS2 filesystem [ 752.543068][T11962] gfs2: fsid=_dev_kvm: can't read superblock [ 752.559216][T11962] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:45:09 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x900000000000000, 0x0, 0x0, 0x0) [ 752.589823][T11975] gfs2: not a GFS2 filesystem 09:45:09 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x1230]}) [ 752.737444][T11975] gfs2: not a GFS2 filesystem [ 752.746096][T11962] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" 09:45:09 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xa00000000000000, 0x0, 0x0, 0x0) [ 752.798069][T11962] gfs2: fsid=_dev_kvm: Now mounting FS... 09:45:09 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x7019160101000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) [ 752.858526][T11962] gfs2: not a GFS2 filesystem [ 752.887888][T11962] gfs2: fsid=_dev_kvm: can't read superblock [ 752.918918][T11962] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:45:09 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x1330]}) 09:45:09 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e785102", 0x69, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, "", [[], [], [], [], [], [], []]}, 0x720) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:45:09 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:45:09 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xb00000000000000, 0x0, 0x0, 0x0) [ 753.160175][T12095] gfs2: not a GFS2 filesystem 09:45:09 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x7400000000000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:45:09 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1000000000000000, 0x0, 0x0, 0x0) 09:45:09 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7", 0xc8, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:45:09 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x1430]}) [ 753.480335][T12112] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 753.498920][T12116] gfs2: not a GFS2 filesystem [ 753.504118][T12112] gfs2: fsid=_dev_kvm: Now mounting FS... [ 753.515861][T12112] gfs2: not a GFS2 filesystem [ 753.536837][T12112] gfs2: fsid=_dev_kvm: can't read superblock [ 753.565962][T12112] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:45:10 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2000000000000000, 0x0, 0x0, 0x0) 09:45:10 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x7a00000000000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:45:10 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3001]}) [ 753.758123][T12112] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" 09:45:10 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2010000000000000, 0x0, 0x0, 0x0) [ 753.808505][T12133] gfs2: not a GFS2 filesystem [ 753.811259][T12112] gfs2: fsid=_dev_kvm: Now mounting FS... 09:45:10 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3002]}) [ 753.853838][T12112] gfs2: not a GFS2 filesystem [ 753.864207][T12112] gfs2: fsid=_dev_kvm: can't read superblock [ 753.873196][T12112] gfs2: fsid=_dev_kvm: can't read superblock: -22 [ 753.930549][T12133] gfs2: not a GFS2 filesystem 09:45:10 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e785102", 0x69, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, "", [[], [], [], [], [], [], []]}, 0x720) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:45:10 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2300000000000000, 0x0, 0x0, 0x0) 09:45:10 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3007]}) 09:45:10 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x8000000000000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:45:10 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) [ 754.298883][T12152] gfs2: not a GFS2 filesystem [ 754.455992][T12162] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 754.469630][T12162] gfs2: fsid=_dev_kvm: Now mounting FS... [ 754.481300][T12162] gfs2: not a GFS2 filesystem [ 754.488464][T12162] gfs2: fsid=_dev_kvm: can't read superblock 09:45:11 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7", 0xc8, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:45:11 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3f00000000000000, 0x0, 0x0, 0x0) 09:45:11 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3008]}) 09:45:11 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x8402000000000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) [ 754.506393][T12162] gfs2: fsid=_dev_kvm: can't read superblock: -22 [ 754.626303][T12173] gfs2: not a GFS2 filesystem 09:45:11 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4000000000000000, 0x0, 0x0, 0x0) 09:45:11 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x300a]}) [ 754.799536][T12173] gfs2: not a GFS2 filesystem [ 754.833490][T12162] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" 09:45:11 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x8a03000000000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) [ 754.927905][T12162] gfs2: fsid=_dev_kvm: Now mounting FS... [ 754.982279][T12162] gfs2: not a GFS2 filesystem [ 755.017002][T12162] gfs2: fsid=_dev_kvm: can't read superblock [ 755.044796][T12162] gfs2: fsid=_dev_kvm: can't read superblock: -22 [ 755.064473][T12193] gfs2: not a GFS2 filesystem [ 755.122639][T12193] gfs2: not a GFS2 filesystem 09:45:11 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e785102", 0x69, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, "", [[], [], [], [], [], [], []]}, 0x720) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:45:11 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4300000000000000, 0x0, 0x0, 0x0) 09:45:11 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x300e]}) 09:45:11 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:45:11 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x8cffffff00000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) [ 755.410099][T12210] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 755.469972][T12210] gfs2: fsid=_dev_kvm: Now mounting FS... [ 755.485011][T12210] gfs2: not a GFS2 filesystem [ 755.497810][T12210] gfs2: fsid=_dev_kvm: can't read superblock [ 755.508829][T12210] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:45:12 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7", 0xc8, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:45:12 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x300f]}) 09:45:12 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4800000000000000, 0x0, 0x0, 0x0) [ 755.589082][T12216] gfs2: not a GFS2 filesystem 09:45:12 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4c00000000000000, 0x0, 0x0, 0x0) [ 755.737270][T12216] gfs2: not a GFS2 filesystem [ 755.746773][T12210] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" 09:45:12 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3010]}) [ 755.790415][T12210] gfs2: fsid=_dev_kvm: Now mounting FS... [ 755.809036][T12210] gfs2: not a GFS2 filesystem [ 755.813763][T12210] gfs2: fsid=_dev_kvm: can't read superblock [ 755.829465][T12210] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:45:12 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x9c02000000000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:45:12 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e785102", 0x69, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, "", [[], [], [], [], [], [], []]}, 0x720) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:45:12 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6000000000000000, 0x0, 0x0, 0x0) 09:45:12 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3011]}) 09:45:12 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:45:12 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6800000000000000, 0x0, 0x0, 0x0) 09:45:12 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3012]}) [ 756.353203][T12356] gfs2: not a GFS2 filesystem [ 756.378402][T12348] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 756.403615][T12348] gfs2: fsid=_dev_kvm: Now mounting FS... [ 756.437277][T12348] gfs2: not a GFS2 filesystem [ 756.458896][T12356] gfs2: not a GFS2 filesystem [ 756.460112][T12348] gfs2: fsid=_dev_kvm: can't read superblock [ 756.506671][T12348] gfs2: fsid=_dev_kvm: can't read superblock: -22 [ 756.625317][T12348] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 756.655273][T12348] gfs2: fsid=_dev_kvm: Now mounting FS... [ 756.671638][T12348] gfs2: not a GFS2 filesystem [ 756.679399][T12348] gfs2: fsid=_dev_kvm: can't read superblock [ 756.685902][T12348] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:45:13 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:45:13 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6c00000000000000, 0x0, 0x0, 0x0) 09:45:13 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e785102", 0x69, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, "", [[], [], [], [], [], [], []]}, 0x720) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:45:13 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3013]}) 09:45:13 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xa000000000000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:45:13 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:45:13 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3014]}) 09:45:13 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7019160101000000, 0x0, 0x0, 0x0) [ 756.919094][T12379] gfs2: not a GFS2 filesystem [ 757.039532][T12390] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" 09:45:13 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xa003000000000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) [ 757.081531][T12390] gfs2: fsid=_dev_kvm: Now mounting FS... [ 757.109781][T12390] gfs2: not a GFS2 filesystem [ 757.122981][T12390] gfs2: fsid=_dev_kvm: can't read superblock 09:45:13 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7400000000000000, 0x0, 0x0, 0x0) [ 757.144595][T12390] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:45:13 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4000]}) 09:45:13 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7a00000000000000, 0x0, 0x0, 0x0) [ 757.299839][T12390] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 757.333306][T12390] gfs2: fsid=_dev_kvm: Now mounting FS... [ 757.361883][T12390] gfs2: not a GFS2 filesystem [ 757.369042][T12390] gfs2: fsid=_dev_kvm: can't read superblock [ 757.386502][T12402] gfs2: not a GFS2 filesystem [ 757.441175][T12390] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:45:14 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:45:14 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xe7ff]}) 09:45:14 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xa030ffff00000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:45:14 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x8000000000000000, 0x0, 0x0, 0x0) 09:45:14 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:45:14 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e785102", 0x69, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, "", [[], [], [], [], [], [], []]}, 0x720) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) [ 757.875004][T12429] gfs2: not a GFS2 filesystem 09:45:14 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd]}) 09:45:14 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xba03000000000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:45:14 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x8cffffff00000000, 0x0, 0x0, 0x0) [ 757.984643][T12435] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 758.057059][T12435] gfs2: fsid=_dev_kvm: Now mounting FS... [ 758.103580][T12435] gfs2: not a GFS2 filesystem 09:45:14 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xffe7]}) [ 758.136664][T12435] gfs2: fsid=_dev_kvm: can't read superblock [ 758.147955][T12447] gfs2: not a GFS2 filesystem [ 758.161560][T12435] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:45:14 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xf5ffffff00000000, 0x0, 0x0, 0x0) 09:45:14 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xd002000000000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) [ 758.331236][T12435] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 758.339971][T12435] gfs2: fsid=_dev_kvm: Now mounting FS... [ 758.346544][T12435] gfs2: not a GFS2 filesystem [ 758.352247][T12435] gfs2: fsid=_dev_kvm: can't read superblock [ 758.358475][T12435] gfs2: fsid=_dev_kvm: can't read superblock: -22 [ 758.461755][T12461] gfs2: not a GFS2 filesystem [ 758.623862][T12461] gfs2: not a GFS2 filesystem 09:45:15 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000740)={{0xcc, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:45:15 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 09:45:15 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xf6ffffff00000000, 0x0, 0x0, 0x0) 09:45:15 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:45:15 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e785102", 0x69, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:45:15 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xd202000000000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:45:15 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x1300000]}) 09:45:15 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xff00000000000000, 0x0, 0x0, 0x0) [ 758.934488][T12477] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 758.997382][T12477] gfs2: fsid=_dev_kvm: Now mounting FS... [ 759.043881][T12477] gfs2: not a GFS2 filesystem 09:45:15 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000]}) 09:45:15 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xffefffff00000000, 0x0, 0x0, 0x0) [ 759.090392][T12477] gfs2: fsid=_dev_kvm: can't read superblock [ 759.103607][T12492] gfs2: not a GFS2 filesystem [ 759.115141][T12477] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:45:15 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xde02000000000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) [ 759.280977][T12477] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 759.328940][T12477] gfs2: fsid=_dev_kvm: Now mounting FS... [ 759.353095][T12477] gfs2: not a GFS2 filesystem [ 759.371148][T12477] gfs2: fsid=_dev_kvm: can't read superblock 09:45:15 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xffffff7f00000000, 0x0, 0x0, 0x0) [ 759.392363][T12477] gfs2: fsid=_dev_kvm: can't read superblock: -22 [ 759.489026][T12508] gfs2: not a GFS2 filesystem 09:45:16 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffff00000000, 0x0, 0x0, 0x0) 09:45:16 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x2300000]}) 09:45:16 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xea03000000000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:45:16 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:45:16 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e785102", 0x69, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:45:16 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, 0x0, 0x0) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) [ 759.885523][T12523] gfs2: not a GFS2 filesystem 09:45:16 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) 09:45:16 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000]}) [ 759.919299][T12528] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 759.968967][T12528] gfs2: fsid=_dev_kvm: Now mounting FS... [ 759.978150][T12528] gfs2: not a GFS2 filesystem [ 759.983472][T12528] gfs2: fsid=_dev_kvm: can't read superblock [ 759.989825][T12528] gfs2: fsid=_dev_kvm: can't read superblock: -22 [ 760.066131][T12523] gfs2: not a GFS2 filesystem 09:45:16 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2, 0x0) 09:45:16 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000]}) 09:45:16 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xee03000000000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) [ 760.305005][T12528] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 760.348530][T12528] gfs2: fsid=_dev_kvm: Now mounting FS... [ 760.378442][T12548] gfs2: not a GFS2 filesystem [ 760.386548][T12528] gfs2: not a GFS2 filesystem 09:45:16 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000]}) [ 760.420353][T12528] gfs2: fsid=_dev_kvm: can't read superblock [ 760.435676][T12528] gfs2: fsid=_dev_kvm: can't read superblock: -22 [ 760.448903][T12555] gfs2: not a GFS2 filesystem 09:45:17 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000]}) 09:45:17 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x3, 0x0) [ 760.611200][T12555] gfs2: not a GFS2 filesystem 09:45:17 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:45:17 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, 0x0, 0x0) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) [ 760.848685][T12570] gfs2: not a GFS2 filesystem 09:45:17 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e785102", 0x69, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:45:17 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000]}) 09:45:17 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xf203000000000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) [ 760.994591][T12570] gfs2: not a GFS2 filesystem [ 760.996720][T12579] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" 09:45:17 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x7300000]}) [ 761.090322][T12590] gfs2: not a GFS2 filesystem [ 761.098948][T12579] gfs2: fsid=_dev_kvm: Now mounting FS... [ 761.106016][T12579] gfs2: not a GFS2 filesystem [ 761.124603][T12579] gfs2: fsid=_dev_kvm: can't read superblock 09:45:17 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x4, 0x0) [ 761.139002][T12579] gfs2: fsid=_dev_kvm: can't read superblock: -22 [ 761.229636][T12590] gfs2: not a GFS2 filesystem 09:45:17 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8300000]}) 09:45:17 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xf403000000000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) [ 761.379648][T12602] gfs2: not a GFS2 filesystem 09:45:18 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:45:18 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xa300000]}) [ 761.535614][T12602] gfs2: not a GFS2 filesystem 09:45:18 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x5, 0x0) 09:45:18 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xe300000]}) [ 761.676473][T12621] gfs2: not a GFS2 filesystem [ 761.680209][T12617] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 761.700494][T12617] gfs2: fsid=_dev_kvm: Now mounting FS... [ 761.707008][T12617] gfs2: not a GFS2 filesystem [ 761.712319][T12617] gfs2: fsid=_dev_kvm: can't read superblock [ 761.718488][T12617] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:45:18 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, 0x0, 0x0) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) [ 761.916905][T12617] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 761.917210][T12628] gfs2: not a GFS2 filesystem 09:45:18 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_aout(r1, &(0x7f0000000740)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, "", [[], [], [], [], [], [], []]}, 0x720) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:45:18 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xf5ffffff00000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:45:18 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xf300000]}) [ 761.977571][T12617] gfs2: fsid=_dev_kvm: Now mounting FS... [ 762.009361][T12617] gfs2: not a GFS2 filesystem [ 762.014284][T12617] gfs2: fsid=_dev_kvm: can't read superblock [ 762.046010][T12617] gfs2: fsid=_dev_kvm: can't read superblock: -22 [ 762.079855][T12628] gfs2: not a GFS2 filesystem 09:45:18 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x6, 0x0) [ 762.185224][T12645] gfs2: not a GFS2 filesystem 09:45:18 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x10300000]}) 09:45:18 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xf6ffffff00000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:45:18 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:45:19 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x11300000]}) [ 762.528988][T12653] gfs2: not a GFS2 filesystem 09:45:19 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_aout(r1, &(0x7f0000000740)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, "", [[], [], [], [], [], [], []]}, 0x720) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) [ 762.674214][T12664] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 762.691726][T12665] gfs2: not a GFS2 filesystem [ 762.699225][T12653] gfs2: not a GFS2 filesystem [ 762.700027][T12664] gfs2: fsid=_dev_kvm: Now mounting FS... [ 762.727348][T12664] gfs2: not a GFS2 filesystem [ 762.769719][T12664] gfs2: fsid=_dev_kvm: can't read superblock 09:45:19 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0x0, 0x0, 0x0, 0x2cc, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:45:19 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x7, 0x0) 09:45:19 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xf9fdffff00000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:45:19 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x12300000]}) [ 762.819994][T12664] gfs2: fsid=_dev_kvm: can't read superblock: -22 [ 763.053564][T12664] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 763.109955][T12664] gfs2: fsid=_dev_kvm: Now mounting FS... [ 763.115619][T12691] gfs2: not a GFS2 filesystem [ 763.130797][T12694] gfs2: not a GFS2 filesystem [ 763.161038][T12664] gfs2: not a GFS2 filesystem 09:45:19 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x13300000]}) [ 763.188310][T12664] gfs2: fsid=_dev_kvm: can't read superblock [ 763.223888][T12664] gfs2: fsid=_dev_kvm: can't read superblock: -22 [ 763.240163][T12694] gfs2: not a GFS2 filesystem 09:45:19 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xfa03000000000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:45:20 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x8, 0x0) 09:45:20 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:45:20 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x14300000]}) [ 763.648431][T12708] gfs2: not a GFS2 filesystem 09:45:20 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_aout(r1, &(0x7f0000000740)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, "", [[], [], [], [], [], [], []]}, 0x720) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) [ 763.706078][T12712] gfs2: not a GFS2 filesystem 09:45:20 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0x0, 0x0, 0x0, 0x0, 0x35f, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) [ 763.799122][T12708] gfs2: not a GFS2 filesystem 09:45:20 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000]}) [ 763.899107][T12712] gfs2: not a GFS2 filesystem [ 763.934851][T12722] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" 09:45:20 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xfc03000000000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) [ 763.989068][T12722] gfs2: fsid=_dev_kvm: Now mounting FS... 09:45:20 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x9, 0x0) [ 764.040227][T12722] gfs2: not a GFS2 filesystem [ 764.063726][T12722] gfs2: fsid=_dev_kvm: can't read superblock [ 764.095915][T12722] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:45:20 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xe7ffffff]}) [ 764.280669][T12741] gfs2: not a GFS2 filesystem [ 764.310291][T12722] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 764.354313][T12722] gfs2: fsid=_dev_kvm: Now mounting FS... [ 764.382086][T12722] gfs2: not a GFS2 filesystem [ 764.407169][T12741] gfs2: not a GFS2 filesystem [ 764.415225][T12746] gfs2: not a GFS2 filesystem [ 764.421219][T12722] gfs2: fsid=_dev_kvm: can't read superblock [ 764.443175][T12722] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:45:21 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) 09:45:21 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:45:21 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e785102", 0x69, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, "", [[], [], [], [], [], [], []]}, 0x720) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:45:21 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xfe03000000000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:45:21 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:45:21 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0xa, 0x0) 09:45:21 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) [ 765.038582][T12774] gfs2: not a GFS2 filesystem 09:45:21 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe7]}) [ 765.094681][T12777] gfs2: not a GFS2 filesystem [ 765.114296][T12774] gfs2: not a GFS2 filesystem [ 765.160641][T12780] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 765.227845][T12780] gfs2: fsid=_dev_kvm: Now mounting FS... [ 765.234367][T12777] gfs2: not a GFS2 filesystem 09:45:21 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xff00000000000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) [ 765.271193][T12780] gfs2: not a GFS2 filesystem [ 765.275934][T12780] gfs2: fsid=_dev_kvm: can't read superblock [ 765.307750][T12780] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:45:21 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0xb, 0x0) 09:45:21 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff]}) 09:45:22 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x199}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:45:22 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1}) 09:45:22 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e785102", 0x69, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, "", [[], [], [], [], [], [], []]}, 0x720) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:45:22 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) [ 765.748903][T12803] gfs2: not a GFS2 filesystem 09:45:22 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) [ 765.882990][T12809] gfs2: not a GFS2 filesystem [ 766.019835][T12809] gfs2: not a GFS2 filesystem 09:45:22 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xffefffff00000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:45:22 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}) 09:45:22 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0xe, 0x0) [ 766.185480][T12824] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 766.217811][T12824] gfs2: fsid=_dev_kvm: Now mounting FS... [ 766.232676][T12824] gfs2: not a GFS2 filesystem [ 766.249372][T12824] gfs2: fsid=_dev_kvm: can't read superblock 09:45:22 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{}, "286463d662327da35fe7467311aec0091cdb4c5024d59812fd58961ace6e330935e1cdfee74a986931f5bb80930d398d46ae7644e1d8d0c7b7", [[], [], [], [], [], [], [], []]}, 0x859) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) [ 766.315972][T12824] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:45:23 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}) [ 766.553535][T12841] gfs2: not a GFS2 filesystem [ 766.565410][T12842] gfs2: not a GFS2 filesystem [ 766.573307][T12824] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 766.613045][T12824] gfs2: fsid=_dev_kvm: Now mounting FS... [ 766.638543][T12824] gfs2: not a GFS2 filesystem [ 766.653965][T12824] gfs2: fsid=_dev_kvm: can't read superblock 09:45:23 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x10, 0x0) 09:45:23 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}) [ 766.709105][T12842] gfs2: not a GFS2 filesystem [ 766.720020][T12824] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:45:23 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e785102", 0x69, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, "", [[], [], [], [], [], [], []]}, 0x720) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:45:23 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xffffff7f00000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:45:23 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) [ 767.042689][T12861] gfs2: not a GFS2 filesystem 09:45:23 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) [ 767.159509][T12861] gfs2: not a GFS2 filesystem [ 767.194065][T12871] gfs2: not a GFS2 filesystem 09:45:23 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}) 09:45:23 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x23, 0x0) 09:45:23 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{}, "", [[], [], [], [], [], [], [], []]}, 0x820) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) [ 767.429339][T12880] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" 09:45:24 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff00000000, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) [ 767.477477][T12880] gfs2: fsid=_dev_kvm: Now mounting FS... 09:45:24 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe7]}) [ 767.523726][T12880] gfs2: not a GFS2 filesystem [ 767.544688][T12880] gfs2: fsid=_dev_kvm: can't read superblock [ 767.605791][T12880] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:45:24 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x130]}) 09:45:24 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e785102", 0x69, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, "", [[], [], [], [], [], [], []]}, 0x720) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:45:24 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x43, 0x0) [ 767.863053][T12905] gfs2: not a GFS2 filesystem [ 767.894443][T12880] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 767.941546][T12880] gfs2: fsid=_dev_kvm: Now mounting FS... 09:45:24 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{}, "", [[], [], [], [], [], [], []]}, 0x720) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:45:24 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) [ 768.048427][T12880] gfs2: not a GFS2 filesystem [ 768.087767][T12880] gfs2: fsid=_dev_kvm: can't read superblock [ 768.118969][T12880] gfs2: fsid=_dev_kvm: can't read superblock: -22 [ 768.122314][T12917] gfs2: not a GFS2 filesystem [ 768.295173][T12917] gfs2: not a GFS2 filesystem 09:45:24 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:45:24 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e785102", 0x69, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, "", [[], [], [], [], [], [], []]}, 0x720) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:45:24 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x230]}) 09:45:25 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x48, 0x0) [ 768.475123][T12930] gfs2: not a GFS2 filesystem 09:45:25 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e785102", 0x69, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, "", [[], [], [], [], [], [], []]}, 0x720) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:45:25 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300]}) 09:45:25 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) [ 768.697144][T12944] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 768.785763][T12944] gfs2: fsid=_dev_kvm: Now mounting FS... [ 768.832475][T12944] gfs2: not a GFS2 filesystem 09:45:25 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500]}) [ 768.858979][T12944] gfs2: fsid=_dev_kvm: can't read superblock [ 768.888249][T12944] gfs2: fsid=_dev_kvm: can't read superblock: -22 [ 768.889731][T12954] gfs2: not a GFS2 filesystem 09:45:25 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e785102", 0x69, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, "", [[], [], [], [], [], [], []]}, 0x720) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:45:25 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) [ 769.111575][T12954] gfs2: not a GFS2 filesystem [ 769.134922][T12944] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" 09:45:25 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{}, "", [[], [], [], [], [], [], []]}, 0x720) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:45:25 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600]}) [ 769.181651][T12944] gfs2: fsid=_dev_kvm: Now mounting FS... [ 769.258780][T12944] gfs2: not a GFS2 filesystem [ 769.279780][T12944] gfs2: fsid=_dev_kvm: can't read superblock [ 769.313769][T12944] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:45:26 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:45:26 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x4c, 0x0) 09:45:26 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e785102", 0x69, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, "", [[], [], [], [], [], [], []]}, 0x720) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:45:26 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:45:26 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700]}) 09:45:26 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:45:26 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x730]}) [ 769.759048][T13093] gfs2: not a GFS2 filesystem [ 769.816412][T13093] gfs2: not a GFS2 filesystem [ 769.895955][T13104] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" 09:45:26 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x60, 0x0) [ 769.973422][T13104] gfs2: fsid=_dev_kvm: Now mounting FS... [ 769.989464][T13104] gfs2: not a GFS2 filesystem [ 769.998493][T13104] gfs2: fsid=_dev_kvm: can't read superblock 09:45:26 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) [ 770.036290][T13104] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:45:26 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x830]}) 09:45:26 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:45:26 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa30]}) 09:45:26 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:45:26 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{}, "", [[], [], [], [], [], [], []]}, 0x720) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:45:27 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e785102", 0x69, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, "", [[], [], [], [], [], [], []]}, 0x720) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:45:27 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x68, 0x0) 09:45:27 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x8, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:45:27 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe30]}) [ 770.640100][T13141] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 770.668913][T13141] gfs2: fsid=_dev_kvm: Now mounting FS... 09:45:27 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x9, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) [ 770.705476][T13141] gfs2: not a GFS2 filesystem [ 770.734693][T13141] gfs2: fsid=_dev_kvm: can't read superblock [ 770.793930][T13141] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:45:27 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf30]}) 09:45:27 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x6c, 0x0) 09:45:27 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xa, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) [ 771.023721][T13141] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" 09:45:27 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1030]}) [ 771.065539][T13141] gfs2: fsid=_dev_kvm: Now mounting FS... [ 771.103343][T13141] gfs2: not a GFS2 filesystem [ 771.122850][T13141] gfs2: fsid=_dev_kvm: can't read superblock [ 771.145922][T13141] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:45:27 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xb, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:45:27 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1130]}) 09:45:27 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{}, "", [[], [], [], [], [], [], []]}, 0x720) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:45:28 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e785102", 0x69, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, "", [[], [], [], [], [], [], []]}, 0x720) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:45:28 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:45:28 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x74, 0x0) 09:45:28 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xc, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:45:28 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1230]}) 09:45:28 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xd, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) [ 771.793819][T13202] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" 09:45:28 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1330]}) [ 771.842828][T13202] gfs2: fsid=_dev_kvm: Now mounting FS... [ 771.884333][T13202] gfs2: not a GFS2 filesystem [ 771.889533][T13202] gfs2: fsid=_dev_kvm: can't read superblock [ 771.906105][T13202] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:45:28 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e785102", 0x69, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, "", [[], [], [], [], [], [], []]}, 0x720) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:45:28 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{}, "", [[], [], [], [], [], [], []]}, 0x720) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:45:28 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xe, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:45:28 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x7a, 0x0) 09:45:28 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1430]}) [ 772.107737][T13202] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 772.159000][T13202] gfs2: fsid=_dev_kvm: Now mounting FS... [ 772.221148][T13202] gfs2: not a GFS2 filesystem [ 772.226033][T13202] gfs2: fsid=_dev_kvm: can't read superblock 09:45:28 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e785102", 0x69, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, "", [[], [], [], [], [], [], []]}, 0x720) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) [ 772.298831][T13202] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:45:29 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:45:29 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xf, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:45:29 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3001]}) 09:45:29 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e785102", 0x69, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, "", [[], [], [], [], [], [], []]}, 0x720) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:45:29 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x300, 0x0) 09:45:29 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3002]}) 09:45:29 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x10, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) [ 772.871829][T13263] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 772.928918][T13263] gfs2: fsid=_dev_kvm: Now mounting FS... [ 772.956263][T13263] gfs2: not a GFS2 filesystem [ 772.993523][T13263] gfs2: fsid=_dev_kvm: can't read superblock [ 773.008892][T13263] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:45:29 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e785102", 0x69, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, "", [[], [], [], [], [], [], []]}, 0x720) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:45:29 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3007]}) [ 773.078946][T13278] gfs2: not a GFS2 filesystem 09:45:29 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x11, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:45:29 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{}, "", [[], [], [], [], [], [], []]}, 0x720) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:45:29 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3008]}) [ 773.279246][T13278] gfs2: not a GFS2 filesystem [ 773.307499][T13263] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 773.364693][T13263] gfs2: fsid=_dev_kvm: Now mounting FS... [ 773.376384][T13263] gfs2: not a GFS2 filesystem [ 773.432807][T13263] gfs2: fsid=_dev_kvm: can't read superblock [ 773.481225][T13263] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:45:30 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x12, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:45:30 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e785102", 0x69, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, "", [[], [], [], [], [], [], []]}, 0x720) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:45:30 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x500, 0x0) 09:45:30 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:45:30 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300a]}) 09:45:30 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{}, "", [[], [], [], [], [], [], []]}, 0x720) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:45:30 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300e]}) 09:45:30 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x13, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) [ 773.858908][T13318] gfs2: not a GFS2 filesystem 09:45:30 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(0xffffffffffffffff, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e785102", 0x69, 0x0, 0x0, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000740)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, "", [[], [], [], [], [], [], []]}, 0x720) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) [ 773.896568][T13325] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 773.951678][T13325] gfs2: fsid=_dev_kvm: Now mounting FS... [ 773.994988][T13318] gfs2: not a GFS2 filesystem [ 774.049402][T13325] gfs2: not a GFS2 filesystem 09:45:30 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x14, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:45:30 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300f]}) [ 774.073746][T13325] gfs2: fsid=_dev_kvm: can't read superblock [ 774.111818][T13325] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:45:30 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x600, 0x0) 09:45:30 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(0xffffffffffffffff, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e785102", 0x69, 0x0, 0x0, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000740)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, "", [[], [], [], [], [], [], []]}, 0x720) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:45:30 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x15, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) [ 774.366274][T13351] gfs2: not a GFS2 filesystem [ 774.382699][T13325] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" 09:45:30 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3010]}) [ 774.417186][T13325] gfs2: fsid=_dev_kvm: Now mounting FS... [ 774.462114][T13325] gfs2: not a GFS2 filesystem [ 774.502112][T13325] gfs2: fsid=_dev_kvm: can't read superblock [ 774.509611][T13351] gfs2: not a GFS2 filesystem [ 774.535255][T13325] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:45:31 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:45:31 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(0xffffffffffffffff, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e785102", 0x69, 0x0, 0x0, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000740)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, "", [[], [], [], [], [], [], []]}, 0x720) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:45:31 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{}, "", [[], [], [], [], [], [], []]}, 0x720) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:45:31 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x700, 0x0) 09:45:31 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x16, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:45:31 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3011]}) 09:45:31 executing program 5: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r0, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e785102", 0x69, 0x0, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000740)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, "", [[], [], [], [], [], [], []]}, 0x720) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:45:31 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x23, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) [ 774.918645][T13375] gfs2: not a GFS2 filesystem [ 774.936445][T13381] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 774.980323][T13381] gfs2: fsid=_dev_kvm: Now mounting FS... [ 775.055185][T13381] gfs2: not a GFS2 filesystem 09:45:31 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3012]}) 09:45:31 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900, 0x0) [ 775.132875][T13381] gfs2: fsid=_dev_kvm: can't read superblock [ 775.166258][T13381] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:45:31 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x48, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) [ 775.333898][T13406] gfs2: not a GFS2 filesystem 09:45:31 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3013]}) [ 775.461415][T13406] gfs2: not a GFS2 filesystem [ 775.476322][T13381] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 775.484965][T13381] gfs2: fsid=_dev_kvm: Now mounting FS... [ 775.491807][T13381] gfs2: not a GFS2 filesystem [ 775.496506][T13381] gfs2: fsid=_dev_kvm: can't read superblock [ 775.502561][T13381] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:45:32 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4c, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:45:32 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0xa00, 0x0) 09:45:32 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{}, "", [[], [], [], [], [], [], []]}, 0x720) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) [ 775.792857][T13424] gfs2: not a GFS2 filesystem 09:45:32 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:45:32 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3014]}) 09:45:32 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x60, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) [ 775.860599][T13424] gfs2: not a GFS2 filesystem [ 775.966193][T13437] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" 09:45:32 executing program 5: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r0, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e785102", 0x69, 0x0, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000740)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, "", [[], [], [], [], [], [], []]}, 0x720) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:45:32 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0xb00, 0x0) 09:45:32 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000]}) 09:45:32 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x68, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) [ 776.048973][T13437] gfs2: fsid=_dev_kvm: Now mounting FS... [ 776.060620][T13437] gfs2: not a GFS2 filesystem [ 776.099957][T13437] gfs2: fsid=_dev_kvm: can't read superblock [ 776.148071][T13437] gfs2: fsid=_dev_kvm: can't read superblock: -22 [ 776.253131][T13451] gfs2: not a GFS2 filesystem 09:45:32 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe7ff]}) 09:45:32 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6c, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) [ 776.411519][T13451] gfs2: not a GFS2 filesystem 09:45:33 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:45:33 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0xe00, 0x0) [ 776.738333][T13474] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 776.774132][T13474] gfs2: fsid=_dev_kvm: Now mounting FS... 09:45:33 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{}, "", [[], [], [], [], [], [], []]}, 0x720) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:45:33 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x74, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:45:33 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd]}) [ 776.791622][T13474] gfs2: not a GFS2 filesystem [ 776.801069][T13474] gfs2: fsid=_dev_kvm: can't read superblock [ 776.829456][T13474] gfs2: fsid=_dev_kvm: can't read superblock: -22 [ 776.864313][T13477] gfs2: not a GFS2 filesystem 09:45:33 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7a, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) [ 777.082183][T13474] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" 09:45:33 executing program 5: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r0, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e785102", 0x69, 0x0, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000740)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, "", [[], [], [], [], [], [], []]}, 0x720) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:45:33 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffe7]}) 09:45:33 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x1020, 0x0) 09:45:33 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xa0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) [ 777.145146][T13474] gfs2: fsid=_dev_kvm: Now mounting FS... [ 777.179389][T13474] gfs2: not a GFS2 filesystem [ 777.184130][T13474] gfs2: fsid=_dev_kvm: can't read superblock [ 777.288975][T13474] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:45:33 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 09:45:33 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{}, "", [[], [], [], [], [], [], []]}, 0x720) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:45:34 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:45:34 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x248, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:45:34 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1300000]}) 09:45:34 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2000, 0x0) 09:45:34 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x284, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) [ 777.809184][T13530] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" 09:45:34 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000]}) [ 777.852387][T13530] gfs2: fsid=_dev_kvm: Now mounting FS... [ 777.877050][T13530] gfs2: not a GFS2 filesystem [ 777.886644][T13530] gfs2: fsid=_dev_kvm: can't read superblock [ 777.901255][T13530] gfs2: fsid=_dev_kvm: can't read superblock: -22 [ 778.131069][T13530] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 778.165273][T13530] gfs2: fsid=_dev_kvm: Now mounting FS... [ 778.201192][T13530] gfs2: not a GFS2 filesystem 09:45:34 executing program 5: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r0, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e785102", 0x69, 0x0, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000740)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, "", [[], [], [], [], [], [], []]}, 0x720) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:45:34 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x29c, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:45:34 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2300000]}) 09:45:34 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2010, 0x0) [ 778.221738][T13530] gfs2: fsid=_dev_kvm: can't read superblock [ 778.245453][T13530] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:45:34 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2d0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:45:35 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{}, "", [[], [], [], [], [], [], []]}, 0x720) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:45:35 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:45:35 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000]}) 09:45:35 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000]}) 09:45:35 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2d2, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:45:35 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2300, 0x0) [ 778.863572][T13579] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" 09:45:35 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000]}) [ 778.906767][T13579] gfs2: fsid=_dev_kvm: Now mounting FS... [ 778.936123][T13579] gfs2: not a GFS2 filesystem [ 778.996856][T13579] gfs2: fsid=_dev_kvm: can't read superblock [ 779.005878][T13579] gfs2: fsid=_dev_kvm: can't read superblock: -22 [ 779.219140][T13579] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 779.227523][T13579] gfs2: fsid=_dev_kvm: Now mounting FS... 09:45:35 executing program 5: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r0, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e785102", 0x69, 0x0, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000740)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, "", [[], [], [], [], [], [], []]}, 0x720) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) [ 779.279891][T13579] gfs2: not a GFS2 filesystem [ 779.284619][T13579] gfs2: fsid=_dev_kvm: can't read superblock 09:45:35 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x3f00, 0x0) 09:45:35 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2de, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:45:35 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000]}) [ 779.329098][T13579] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:45:36 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000]}) 09:45:36 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x300, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:45:36 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:45:36 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{}, "", [[], [], [], [], [], [], []]}, 0x720) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:45:36 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7300000]}) 09:45:36 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x4000, 0x0) 09:45:36 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x30e, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:45:36 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8300000]}) [ 779.893727][T13636] gfs2: not a GFS2 filesystem [ 779.988050][T13639] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 780.022570][T13636] gfs2: not a GFS2 filesystem [ 780.050184][T13639] gfs2: fsid=_dev_kvm: Now mounting FS... [ 780.068464][T13639] gfs2: not a GFS2 filesystem [ 780.079107][T13639] gfs2: fsid=_dev_kvm: can't read superblock [ 780.090847][T13639] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:45:37 executing program 5: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r0, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e785102", 0x69, 0x0, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000740)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, "", [[], [], [], [], [], [], []]}, 0x720) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:45:37 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{}, "", [[], [], [], [], [], [], []]}, 0x720) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:45:37 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa300000]}) 09:45:37 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x38a, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:45:37 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x4300, 0x0) [ 780.403903][T13639] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 780.476712][T13639] gfs2: fsid=_dev_kvm: Now mounting FS... [ 780.536760][T13639] gfs2: not a GFS2 filesystem [ 780.545143][T13639] gfs2: fsid=_dev_kvm: can't read superblock 09:45:37 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3a0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) [ 780.581122][T13639] gfs2: fsid=_dev_kvm: can't read superblock: -22 [ 780.619244][T13662] gfs2: not a GFS2 filesystem [ 780.719478][T13662] gfs2: not a GFS2 filesystem 09:45:37 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:45:37 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe300000]}) 09:45:37 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3ba, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:45:37 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x4800, 0x0) 09:45:37 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf300000]}) 09:45:37 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3ea, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) [ 781.111590][T13687] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 781.152692][T13691] gfs2: not a GFS2 filesystem [ 781.174586][T13687] gfs2: fsid=_dev_kvm: Now mounting FS... [ 781.208586][T13687] gfs2: not a GFS2 filesystem [ 781.250555][T13687] gfs2: fsid=_dev_kvm: can't read superblock [ 781.256757][T13691] gfs2: not a GFS2 filesystem [ 781.274641][T13687] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:45:38 executing program 5: socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r0, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e785102", 0x69, 0x0, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000740)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, "", [[], [], [], [], [], [], []]}, 0x720) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:45:38 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3ee, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:45:38 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10300000]}) 09:45:38 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x4c00, 0x0) 09:45:38 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{}, "", [[], [], [], [], [], [], []]}, 0x720) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) [ 781.569364][T13687] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 781.604170][T13713] gfs2: not a GFS2 filesystem 09:45:38 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3f2, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) [ 781.649087][T13687] gfs2: fsid=_dev_kvm: Now mounting FS... [ 781.688033][T13687] gfs2: not a GFS2 filesystem [ 781.716505][T13687] gfs2: fsid=_dev_kvm: can't read superblock [ 781.719486][T13713] gfs2: not a GFS2 filesystem [ 781.759472][T13687] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:45:38 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:45:38 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11300000]}) 09:45:38 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x6000, 0x0) 09:45:38 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3f4, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:45:38 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{}, "", [[], [], [], [], [], [], []]}, 0x720) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:45:38 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12300000]}) [ 782.358115][T13749] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 782.392971][T13749] gfs2: fsid=_dev_kvm: Now mounting FS... [ 782.414962][T13749] gfs2: not a GFS2 filesystem [ 782.431428][T13749] gfs2: fsid=_dev_kvm: can't read superblock [ 782.481465][T13749] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:45:39 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3fa, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:45:39 executing program 5: socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r0, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e785102", 0x69, 0x0, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000740)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, "", [[], [], [], [], [], [], []]}, 0x720) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:45:39 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x6800, 0x0) 09:45:39 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13300000]}) 09:45:39 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3fc, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:45:39 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14300000]}) [ 782.828152][T13749] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 782.866442][T13749] gfs2: fsid=_dev_kvm: Now mounting FS... [ 782.890517][T13749] gfs2: not a GFS2 filesystem [ 782.909832][T13749] gfs2: fsid=_dev_kvm: can't read superblock [ 782.959259][T13749] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:45:39 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3fe, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:45:39 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x6c00, 0x0) 09:45:39 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000]}) 09:45:39 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{}, "", [[], [], [], [], [], [], []]}, 0x720) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:45:39 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\xff', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:45:39 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x500, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:45:39 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe7ffffff]}) 09:45:40 executing program 5: socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r0, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e785102", 0x69, 0x0, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000740)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, "", [[], [], [], [], [], [], []]}, 0x720) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:45:40 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x7400, 0x0) 09:45:40 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x600, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:45:40 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x2, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:45:40 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) 09:45:40 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) [ 784.005457][T13843] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 784.019039][T13843] gfs2: fsid=_dev_kvm: Now mounting FS... 09:45:40 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x700, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:45:40 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x7a00, 0x0) 09:45:40 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{}, "", [[], [], [], [], [], [], []]}, 0x720) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) [ 784.076750][T13843] gfs2: not a GFS2 filesystem [ 784.128529][T13843] gfs2: fsid=_dev_kvm: can't read superblock [ 784.189080][T13843] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:45:40 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe7]}) 09:45:40 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x900, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) [ 784.534007][T13843] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 784.549000][T13843] gfs2: fsid=_dev_kvm: Now mounting FS... [ 784.569755][T13843] gfs2: not a GFS2 filesystem 09:45:41 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff]}) [ 784.591618][T13843] gfs2: fsid=_dev_kvm: can't read superblock [ 784.618989][T13843] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:45:41 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0xedc0, 0x0) 09:45:41 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xa00, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:45:41 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e785102", 0x69, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, "", [[], [], [], [], [], [], []]}, 0x720) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:45:41 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x3, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:45:41 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1}) 09:45:41 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xb00, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:45:41 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{}, "", [[], [], [], [], [], [], []]}, 0x720) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:45:41 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0xff00, 0x0) 09:45:41 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) 09:45:41 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xc00, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) [ 785.206406][T13905] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 785.328988][T13905] gfs2: fsid=_dev_kvm: Now mounting FS... [ 785.367839][T13905] gfs2: not a GFS2 filesystem [ 785.409031][T13905] gfs2: fsid=_dev_kvm: can't read superblock [ 785.430955][T13905] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:45:42 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}) 09:45:42 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xd00, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:45:42 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0xa0000, 0x0) 09:45:42 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e785102", 0x69, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, "", [[], [], [], [], [], [], []]}, 0x720) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) [ 785.713548][T13905] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" 09:45:42 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xe00, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) [ 785.790465][T13905] gfs2: fsid=_dev_kvm: Now mounting FS... [ 785.809368][T13905] gfs2: not a GFS2 filesystem [ 785.814188][T13905] gfs2: fsid=_dev_kvm: can't read superblock [ 785.899120][T13905] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:45:42 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:45:42 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}) 09:45:42 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xe03, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:45:42 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{}, "", [[], [], [], [], [], [], []]}, 0x720) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:45:42 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0xe0000, 0x0) 09:45:42 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xf00, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:45:42 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}) [ 786.310031][T13962] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 786.403420][T13962] gfs2: fsid=_dev_kvm: Now mounting FS... [ 786.445924][T13962] gfs2: not a GFS2 filesystem [ 786.471337][T13962] gfs2: fsid=_dev_kvm: can't read superblock 09:45:43 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x1000000, 0x0) [ 786.519251][T13962] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:45:43 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1020, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:45:43 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e785102", 0x69, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, "", [[], [], [], [], [], [], []]}, 0x720) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:45:43 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) [ 786.769642][T13962] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 786.798973][T13962] gfs2: fsid=_dev_kvm: Now mounting FS... 09:45:43 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1100, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) [ 786.832267][T13962] gfs2: not a GFS2 filesystem [ 786.845758][T13990] gfs2: not a GFS2 filesystem [ 786.884096][T13962] gfs2: fsid=_dev_kvm: can't read superblock [ 786.909187][T13962] gfs2: fsid=_dev_kvm: can't read superblock: -22 [ 786.989119][T13990] gfs2: not a GFS2 filesystem 09:45:43 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x5, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:45:43 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}) 09:45:43 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{}, "", [[], [], [], [], [], [], []]}, 0x720) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:45:43 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1200, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:45:43 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2000000, 0x0) 09:45:43 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1300, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:45:43 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe7]}) [ 787.467734][T14026] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 787.524695][T14029] gfs2: not a GFS2 filesystem [ 787.548944][T14026] gfs2: fsid=_dev_kvm: Now mounting FS... [ 787.575078][T14026] gfs2: not a GFS2 filesystem 09:45:44 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1400, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) [ 787.604771][T14026] gfs2: fsid=_dev_kvm: can't read superblock [ 787.637097][T14026] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:45:44 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e785102", 0x69, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, "", [[], [], [], [], [], [], []]}, 0x720) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) [ 787.715383][T14029] gfs2: not a GFS2 filesystem 09:45:44 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x130]}) 09:45:44 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1500, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:45:44 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x3000000, 0x0) [ 787.983096][T14026] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 788.018878][T14026] gfs2: fsid=_dev_kvm: Now mounting FS... [ 788.059432][T14026] gfs2: not a GFS2 filesystem [ 788.072739][T14026] gfs2: fsid=_dev_kvm: can't read superblock [ 788.135074][T14026] gfs2: fsid=_dev_kvm: can't read superblock: -22 [ 788.144652][T14059] gfs2: not a GFS2 filesystem [ 788.272264][T14059] gfs2: not a GFS2 filesystem 09:45:44 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x6, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:45:44 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1600, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:45:44 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x230]}) 09:45:44 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{}, "", [[], [], [], [], [], [], []]}, 0x720) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:45:45 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2000, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:45:45 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x4000000, 0x0) 09:45:45 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300]}) [ 788.627685][T14081] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 788.676188][T14081] gfs2: fsid=_dev_kvm: Now mounting FS... [ 788.691294][T14088] gfs2: not a GFS2 filesystem [ 788.715164][T14081] gfs2: not a GFS2 filesystem 09:45:45 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2010, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) [ 788.731025][T14081] gfs2: fsid=_dev_kvm: can't read superblock [ 788.758698][T14081] gfs2: fsid=_dev_kvm: can't read superblock: -22 [ 788.806214][T14088] gfs2: not a GFS2 filesystem 09:45:45 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e785102", 0x69, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, "", [[], [], [], [], [], [], []]}, 0x720) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:45:45 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500]}) 09:45:45 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2300, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:45:45 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x5000000, 0x0) [ 789.102396][T14081] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 789.218823][T14081] gfs2: fsid=_dev_kvm: Now mounting FS... [ 789.259537][T14081] gfs2: not a GFS2 filesystem [ 789.300194][T14081] gfs2: fsid=_dev_kvm: can't read superblock [ 789.346364][T14081] gfs2: fsid=_dev_kvm: can't read superblock: -22 [ 789.349966][T14123] gfs2: not a GFS2 filesystem 09:45:46 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x7, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:45:46 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{}, "", [[], [], [], [], [], [], []]}, 0x720) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:45:46 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600]}) 09:45:46 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3f00, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) [ 789.480273][T14123] gfs2: not a GFS2 filesystem 09:45:46 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x6000000, 0x0) 09:45:46 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4000, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:45:46 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700]}) [ 789.850559][T14150] gfs2: not a GFS2 filesystem 09:45:46 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4800, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:45:46 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x730]}) 09:45:46 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e785102", 0x69, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, "", [[], [], [], [], [], [], []]}, 0x720) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) [ 789.927722][T14155] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 789.984944][T14150] gfs2: not a GFS2 filesystem [ 790.013371][T14155] gfs2: fsid=_dev_kvm: Now mounting FS... [ 790.065086][T14155] gfs2: not a GFS2 filesystem [ 790.126710][T14155] gfs2: fsid=_dev_kvm: can't read superblock 09:45:46 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x7000000, 0x0) 09:45:46 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4802, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) [ 790.166962][T14155] gfs2: fsid=_dev_kvm: can't read superblock: -22 [ 790.348925][T14173] gfs2: not a GFS2 filesystem [ 790.530986][T14173] gfs2: not a GFS2 filesystem [ 790.539232][T14155] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 790.576257][T14155] gfs2: fsid=_dev_kvm: Now mounting FS... [ 790.589317][T14155] gfs2: not a GFS2 filesystem [ 790.594443][T14155] gfs2: fsid=_dev_kvm: can't read superblock [ 790.607940][T14155] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:45:47 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x8, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:45:47 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x830]}) 09:45:47 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{}, "", [[], [], [], [], [], [], []]}, 0x720) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:45:47 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4c00, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:45:47 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x8000000, 0x0) 09:45:47 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6000, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) [ 790.913103][T14199] gfs2: not a GFS2 filesystem 09:45:47 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa30]}) [ 790.998005][T14204] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" 09:45:47 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e785102", 0x69, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, "", [[], [], [], [], [], [], []]}, 0x720) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:45:47 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x9000000, 0x0) [ 791.208280][T14204] gfs2: fsid=_dev_kvm: Now mounting FS... 09:45:47 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe30]}) [ 791.264788][T14204] gfs2: not a GFS2 filesystem [ 791.278836][T14204] gfs2: fsid=_dev_kvm: can't read superblock [ 791.285055][T14204] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:45:47 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6800, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) [ 791.441838][T14222] gfs2: not a GFS2 filesystem 09:45:48 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf30]}) [ 791.590903][T14222] gfs2: not a GFS2 filesystem 09:45:48 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x9, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:45:48 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6c00, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:45:48 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{}, "", [[], [], [], [], [], [], [], []]}, 0x820) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:45:48 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0xa000000, 0x0) 09:45:48 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1030]}) 09:45:48 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7400, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) [ 791.947791][T14247] gfs2: not a GFS2 filesystem [ 792.029247][T14250] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 792.069639][T14247] gfs2: not a GFS2 filesystem 09:45:48 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e785102", 0x69, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, "", [[], [], [], [], [], [], []]}, 0x720) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:45:48 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1130]}) 09:45:48 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0xb000000, 0x0) [ 792.119086][T14250] gfs2: fsid=_dev_kvm: Now mounting FS... [ 792.142286][T14250] gfs2: not a GFS2 filesystem [ 792.156482][T14250] gfs2: fsid=_dev_kvm: can't read superblock 09:45:48 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7a00, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:45:48 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{}, "", [[], [], [], [], [], [], [], []]}, 0x820) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) [ 792.207144][T14250] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:45:49 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x8402, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) [ 792.512960][T14250] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 792.518634][T14276] gfs2: not a GFS2 filesystem [ 792.549457][T14250] gfs2: fsid=_dev_kvm: Now mounting FS... [ 792.569483][T14250] gfs2: not a GFS2 filesystem [ 792.574209][T14250] gfs2: fsid=_dev_kvm: can't read superblock [ 792.590287][T14250] gfs2: fsid=_dev_kvm: can't read superblock: -22 [ 792.747917][T14276] gfs2: not a GFS2 filesystem 09:45:49 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xa, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:45:49 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1230]}) 09:45:49 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{}, "", [[], [], [], [], [], [], [], []]}, 0x820) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:45:49 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x8a03, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:45:49 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1330]}) 09:45:49 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x10000000, 0x0) 09:45:49 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e785102", 0x69, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, "", [[], [], [], [], [], [], []]}, 0x720) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:45:49 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{}, "", [[], [], [], [], [], [], [], []]}, 0x820) sendto$inet(r1, 0x0, 0x0, 0x11, 0x0, 0x0) 09:45:49 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x9c02, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:45:49 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1430]}) [ 793.174089][T14298] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 793.219909][T14298] gfs2: fsid=_dev_kvm: Now mounting FS... [ 793.264778][T14298] gfs2: not a GFS2 filesystem 09:45:49 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{}, "", [[], [], [], [], [], [], [], []]}, 0x820) sendto$inet(r1, 0x0, 0x0, 0x11, 0x0, 0x0) [ 793.325956][T14298] gfs2: fsid=_dev_kvm: can't read superblock [ 793.348996][T14298] gfs2: fsid=_dev_kvm: can't read superblock: -22 [ 793.356092][T14318] gfs2: not a GFS2 filesystem 09:45:50 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xa000, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) [ 793.479400][T14318] gfs2: not a GFS2 filesystem [ 793.592673][T14298] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 793.673453][T14298] gfs2: fsid=_dev_kvm: Now mounting FS... [ 793.729509][T14298] gfs2: not a GFS2 filesystem [ 793.734380][T14298] gfs2: fsid=_dev_kvm: can't read superblock [ 793.768815][T14298] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:45:50 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xb, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:45:50 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3001]}) 09:45:50 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x20000000, 0x0) 09:45:50 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xa003, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:45:50 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{}, "", [[], [], [], [], [], [], [], []]}, 0x820) sendto$inet(r1, 0x0, 0x0, 0x11, 0x0, 0x0) 09:45:50 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1d") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e785102", 0x69, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, "", [[], [], [], [], [], [], []]}, 0x720) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) [ 794.135323][T14351] gfs2: not a GFS2 filesystem 09:45:50 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3002]}) 09:45:50 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xba03, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) [ 794.212329][T14351] gfs2: not a GFS2 filesystem 09:45:50 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{}, "", [[], [], [], [], [], [], [], []]}, 0x820) sendto$inet(r1, &(0x7f00000012c0), 0x0, 0x11, 0x0, 0x0) 09:45:50 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3007]}) 09:45:50 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x20100000, 0x0) [ 794.340150][T14362] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 794.419009][T14362] gfs2: fsid=_dev_kvm: Now mounting FS... [ 794.429310][T14362] gfs2: not a GFS2 filesystem [ 794.450782][T14362] gfs2: fsid=_dev_kvm: can't read superblock [ 794.479541][T14362] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:45:51 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{}, "", [[], [], [], [], [], [], [], []]}, 0x820) sendto$inet(r1, &(0x7f00000012c0), 0x0, 0x11, 0x0, 0x0) [ 794.659231][T14362] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 794.670362][T14362] gfs2: fsid=_dev_kvm: Now mounting FS... [ 794.682393][T14362] gfs2: not a GFS2 filesystem [ 794.712298][T14362] gfs2: fsid=_dev_kvm: can't read superblock [ 794.726660][T14362] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:45:51 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xc, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:45:51 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xd002, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:45:51 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{}, "", [[], [], [], [], [], [], [], []]}, 0x820) sendto$inet(r1, &(0x7f00000012c0), 0x0, 0x11, 0x0, 0x0) 09:45:51 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3008]}) 09:45:51 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x23000000, 0x0) 09:45:51 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1d") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e785102", 0x69, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, "", [[], [], [], [], [], [], []]}, 0x720) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:45:51 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xd202, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:45:51 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300a]}) [ 795.195838][T14408] gfs2: not a GFS2 filesystem 09:45:51 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{}, "", [[], [], [], [], [], [], [], []]}, 0x820) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b0", 0x27, 0x11, 0x0, 0x0) [ 795.246099][T14410] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 795.288055][T14408] gfs2: not a GFS2 filesystem [ 795.349603][T14410] gfs2: fsid=_dev_kvm: Now mounting FS... [ 795.375805][T14410] gfs2: not a GFS2 filesystem 09:45:52 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x3f000000, 0x0) 09:45:52 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xde02, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) [ 795.410850][T14410] gfs2: fsid=_dev_kvm: can't read superblock [ 795.446521][T14410] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:45:52 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300e]}) [ 795.666814][T14410] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 795.676558][T14432] gfs2: not a GFS2 filesystem [ 795.715767][T14410] gfs2: fsid=_dev_kvm: Now mounting FS... [ 795.734970][T14410] gfs2: not a GFS2 filesystem [ 795.751567][T14410] gfs2: fsid=_dev_kvm: can't read superblock [ 795.765139][T14432] gfs2: not a GFS2 filesystem [ 795.780434][T14410] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:45:52 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xd, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:45:52 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{}, "", [[], [], [], [], [], [], [], []]}, 0x820) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b0", 0x27, 0x11, 0x0, 0x0) 09:45:52 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xea03, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:45:52 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300f]}) 09:45:52 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x40000000, 0x0) 09:45:52 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1d") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e785102", 0x69, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, "", [[], [], [], [], [], [], []]}, 0x720) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:45:52 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xedc0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) [ 796.057278][T14451] gfs2: not a GFS2 filesystem 09:45:52 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{}, "", [[], [], [], [], [], [], [], []]}, 0x820) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b0", 0x27, 0x11, 0x0, 0x0) 09:45:52 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3010]}) [ 796.168420][T14459] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 796.192824][T14451] gfs2: not a GFS2 filesystem [ 796.245586][T14459] gfs2: fsid=_dev_kvm: Now mounting FS... 09:45:52 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x43000000, 0x0) [ 796.302451][T14459] gfs2: not a GFS2 filesystem [ 796.308823][T14459] gfs2: fsid=_dev_kvm: can't read superblock 09:45:52 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xee03, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) [ 796.354393][T14459] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:45:52 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3011]}) [ 796.581772][T14459] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 796.590478][T14459] gfs2: fsid=_dev_kvm: Now mounting FS... [ 796.597770][T14459] gfs2: not a GFS2 filesystem [ 796.602928][T14459] gfs2: fsid=_dev_kvm: can't read superblock [ 796.616954][T14459] gfs2: fsid=_dev_kvm: can't read superblock: -22 [ 796.623584][T14482] gfs2: not a GFS2 filesystem 09:45:53 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xe, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:45:53 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{}, "", [[], [], [], [], [], [], [], []]}, 0x820) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab", 0x3a, 0x11, 0x0, 0x0) 09:45:53 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xf203, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:45:53 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3012]}) 09:45:53 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e785102", 0x69, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, "", [[], [], [], [], [], [], []]}, 0x720) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) [ 796.819405][T14482] gfs2: not a GFS2 filesystem 09:45:53 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x48000000, 0x0) 09:45:53 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xf403, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:45:53 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3013]}) 09:45:53 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{}, "", [[], [], [], [], [], [], [], []]}, 0x820) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab", 0x3a, 0x11, 0x0, 0x0) [ 797.095237][T14504] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" 09:45:53 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xfa03, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) [ 797.173877][T14504] gfs2: fsid=_dev_kvm: Now mounting FS... [ 797.208867][T14504] gfs2: not a GFS2 filesystem [ 797.237907][T14504] gfs2: fsid=_dev_kvm: can't read superblock [ 797.239065][T14516] gfs2: not a GFS2 filesystem [ 797.301729][T14504] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:45:53 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{}, "", [[], [], [], [], [], [], [], []]}, 0x820) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab", 0x3a, 0x11, 0x0, 0x0) 09:45:53 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3014]}) [ 797.353992][T14516] gfs2: not a GFS2 filesystem [ 797.590896][T14504] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 797.623216][T14504] gfs2: fsid=_dev_kvm: Now mounting FS... [ 797.632144][T14504] gfs2: not a GFS2 filesystem [ 797.637092][T14504] gfs2: fsid=_dev_kvm: can't read superblock [ 797.643362][T14504] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:45:54 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xf, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:45:54 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xfc03, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:45:54 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x4c000000, 0x0) 09:45:54 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{}, "", [[], [], [], [], [], [], [], []]}, 0x820) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf922", 0x44, 0x11, 0x0, 0x0) 09:45:54 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000]}) 09:45:54 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e785102", 0x69, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, "", [[], [], [], [], [], [], []]}, 0x720) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:45:54 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xfe03, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:45:54 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe7ff]}) 09:45:54 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{}, "", [[], [], [], [], [], [], [], []]}, 0x820) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf922", 0x44, 0x11, 0x0, 0x0) [ 798.022739][T14558] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 798.025593][T14551] gfs2: not a GFS2 filesystem [ 798.031926][T14558] gfs2: fsid=_dev_kvm: Now mounting FS... [ 798.042798][T14558] gfs2: not a GFS2 filesystem [ 798.047884][T14558] gfs2: fsid=_dev_kvm: can't read superblock [ 798.068986][T14558] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:45:54 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xff00, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) [ 798.128108][T14551] gfs2: not a GFS2 filesystem 09:45:54 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd]}) 09:45:54 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x60000000, 0x0) [ 798.400407][T14558] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 798.461172][T14558] gfs2: fsid=_dev_kvm: Now mounting FS... [ 798.483922][T14558] gfs2: not a GFS2 filesystem [ 798.500103][T14558] gfs2: fsid=_dev_kvm: can't read superblock [ 798.518143][T14583] gfs2: not a GFS2 filesystem [ 798.525975][T14558] gfs2: fsid=_dev_kvm: can't read superblock: -22 [ 798.646971][T14583] gfs2: not a GFS2 filesystem 09:45:55 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x10, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:45:55 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{}, "", [[], [], [], [], [], [], [], []]}, 0x820) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf922", 0x44, 0x11, 0x0, 0x0) 09:45:55 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x40000, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:45:55 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffe7]}) 09:45:55 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x68000000, 0x0) 09:45:55 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e785102", 0x69, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, "", [[], [], [], [], [], [], []]}, 0x720) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:45:55 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 09:45:55 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{}, "", [[], [], [], [], [], [], [], []]}, 0x820) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf74", 0x49, 0x11, 0x0, 0x0) 09:45:55 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xa0000, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) [ 799.022251][T14606] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 799.038867][T14606] gfs2: fsid=_dev_kvm: Now mounting FS... 09:45:55 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1300000]}) [ 799.066053][T14607] gfs2: not a GFS2 filesystem [ 799.074893][T14606] gfs2: not a GFS2 filesystem [ 799.103825][T14606] gfs2: fsid=_dev_kvm: can't read superblock [ 799.138280][T14606] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:45:55 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xe0000, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) [ 799.198495][T14607] gfs2: not a GFS2 filesystem 09:45:55 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{}, "", [[], [], [], [], [], [], [], []]}, 0x820) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf74", 0x49, 0x11, 0x0, 0x0) 09:45:56 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x11, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:45:56 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000]}) 09:45:56 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x6c000000, 0x0) 09:45:56 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1000000, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:45:56 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{}, "", [[], [], [], [], [], [], [], []]}, 0x820) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf74", 0x49, 0x11, 0x0, 0x0) [ 799.643305][T14638] gfs2: not a GFS2 filesystem [ 799.759287][T14638] gfs2: not a GFS2 filesystem [ 799.812011][T14647] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" 09:45:56 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x74000000, 0x0) 09:45:56 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{}, "", [[], [], [], [], [], [], [], []]}, 0x820) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec", 0x4b, 0x11, 0x0, 0x0) 09:45:56 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2000000, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:45:56 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2300000]}) 09:45:56 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b10") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e785102", 0x69, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, "", [[], [], [], [], [], [], []]}, 0x720) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) [ 799.855146][T14647] gfs2: fsid=_dev_kvm: Now mounting FS... [ 799.884246][T14647] gfs2: not a GFS2 filesystem [ 799.929145][T14647] gfs2: fsid=_dev_kvm: can't read superblock [ 799.960925][T14647] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:45:56 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3000000, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:45:56 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000]}) [ 800.106118][T14665] gfs2: not a GFS2 filesystem 09:45:56 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x12, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:45:56 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4000000, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:45:56 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{}, "", [[], [], [], [], [], [], [], []]}, 0x820) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec", 0x4b, 0x11, 0x0, 0x0) [ 800.255338][T14665] gfs2: not a GFS2 filesystem 09:45:56 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000]}) 09:45:56 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x7a000000, 0x0) 09:45:57 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5000000, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:45:57 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{}, "", [[], [], [], [], [], [], [], []]}, 0x820) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec", 0x4b, 0x11, 0x0, 0x0) 09:45:57 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000]}) [ 800.464146][T14692] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 800.507790][T14692] gfs2: fsid=_dev_kvm: Now mounting FS... [ 800.549189][T14692] gfs2: not a GFS2 filesystem [ 800.569508][T14697] gfs2: not a GFS2 filesystem [ 800.582578][T14692] gfs2: fsid=_dev_kvm: can't read superblock [ 800.613517][T14692] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:45:57 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6000000, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) [ 800.670635][T14697] gfs2: not a GFS2 filesystem [ 800.821241][T14692] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 800.840133][T14692] gfs2: fsid=_dev_kvm: Now mounting FS... [ 800.862692][T14692] gfs2: not a GFS2 filesystem 09:45:57 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b10") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e785102", 0x69, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, "", [[], [], [], [], [], [], []]}, 0x720) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:45:57 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x8cffffff, 0x0) 09:45:57 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{}, "", [[], [], [], [], [], [], [], []]}, 0x820) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66", 0x4c, 0x11, 0x0, 0x0) [ 800.918940][T14692] gfs2: fsid=_dev_kvm: can't read superblock [ 800.925057][T14692] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:45:57 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x13, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:45:57 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000]}) 09:45:57 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7000000, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:45:57 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{}, "", [[], [], [], [], [], [], [], []]}, 0x820) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66", 0x4c, 0x11, 0x0, 0x0) 09:45:57 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0xc0ed0000, 0x0) 09:45:57 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000]}) 09:45:57 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x8000000, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:45:57 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{}, "", [[], [], [], [], [], [], [], []]}, 0x820) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66", 0x4c, 0x11, 0x0, 0x0) [ 801.339137][T14739] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 801.360729][T14739] gfs2: fsid=_dev_kvm: Now mounting FS... 09:45:58 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7300000]}) [ 801.428664][T14739] gfs2: not a GFS2 filesystem [ 801.434886][T14739] gfs2: fsid=_dev_kvm: can't read superblock [ 801.445088][T14739] gfs2: fsid=_dev_kvm: can't read superblock: -22 [ 801.462157][T14748] gfs2: not a GFS2 filesystem [ 801.581769][T14748] gfs2: not a GFS2 filesystem 09:45:58 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b10") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e785102", 0x69, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, "", [[], [], [], [], [], [], []]}, 0x720) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:45:58 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x9000000, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:45:58 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{}, "", [[], [], [], [], [], [], [], []]}, 0x820) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x4d, 0x0, 0x0, 0x0) 09:45:58 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8300000]}) 09:45:58 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0xf5ffffff, 0x0) 09:45:58 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x14, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) [ 801.917843][T14775] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" 09:45:58 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xa000000, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:45:58 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa300000]}) 09:45:58 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{}, "", [[], [], [], [], [], [], [], []]}, 0x820) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x4d, 0x0, 0x0, 0x0) [ 802.004504][T14775] gfs2: fsid=_dev_kvm: Now mounting FS... [ 802.016586][T14775] gfs2: not a GFS2 filesystem [ 802.044593][T14775] gfs2: fsid=_dev_kvm: can't read superblock 09:45:58 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0xf6ffffff, 0x0) [ 802.152104][T14775] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:45:58 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xb000000, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:45:58 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe300000]}) [ 802.401628][T14775] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" [ 802.465922][T14775] gfs2: fsid=_dev_kvm: Now mounting FS... [ 802.485535][T14775] gfs2: not a GFS2 filesystem [ 802.514109][T14775] gfs2: fsid=_dev_kvm: can't read superblock [ 802.549075][T14775] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:45:59 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e785102", 0x69, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, "", [[], [], [], [], [], [], []]}, 0x720) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:45:59 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e7851022eb84c0059c29ec119542880d2e770e56b498dfc425e4fdc7abdf6be20499b8bb6eb267a31a66c683c0feb6ecc488f3a2dc72e6db795aad7b717787df3b8e32eba76dddafc94c432d52ad8d07cc2cd9e3831e868ed4781c75508b8b07196c7b2", 0xc9, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{}, "", [[], [], [], [], [], [], [], []]}, 0x820) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x4d, 0x0, 0x0, 0x0) 09:45:59 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xc000000, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:45:59 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf300000]}) 09:45:59 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0xff000000, 0x0) 09:45:59 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x15, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:45:59 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xd000000, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:45:59 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10300000]}) 09:45:59 executing program 1: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, '\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\"\x00', 0x2}, 0xfffffffffffffe2f) ioctl(r0, 0x8916, &(0x7f0000000000)) [ 802.969560][T14829] gfs2: fsid=_dev_kvm: Trying to join cluster "lock_nolock", "_dev_kvm" 09:45:59 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0xffefffff, 0x0) [ 803.035929][T14829] gfs2: fsid=_dev_kvm: Now mounting FS... [ 803.116478][T14829] gfs2: not a GFS2 filesystem 09:45:59 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xe000000, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:45:59 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11300000]}) 09:45:59 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e785102", 0x69, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, "", [[], [], [], [], [], [], []]}, 0x720) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) [ 803.165302][T14829] gfs2: fsid=_dev_kvm: can't read superblock [ 803.198867][T14829] gfs2: fsid=_dev_kvm: can't read superblock: -22 09:45:59 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 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$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYBLOB=',rootmode=0000000000000000', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) socket$inet(0x2, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) r0 = eventfd2(0x81, 0x80001) ftruncate(r0, 0x2) r1 = eventfd2(0x0, 0x80800) write$eventfd(r1, &(0x7f0000000100), 0xf58c0472) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x10, 0x4010, 0xffffffffffffffff, 0xca035000) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) renameat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', r2, 0x0) lstat(0x0, &(0x7f0000000600)) openat$uinput(0xffffffffffffff9c, &(0x7f0000000380)='/dev/uinput\x00', 0x2, 0x0) prctl$PR_SET_UNALIGN(0x6, 0x2) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000001500)={{'fd', 0x3d, r4}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r5 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001100)='/dev/fuse\x00', 0x2, 0x0) ioctl$RTC_EPOCH_READ(r3, 0x8008700d, &(0x7f0000000080)) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000001500)={{'fd', 0x3d, r5}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) socket$nl_route(0x10, 0x3, 0x0) pivot_root(0x0, &(0x7f0000000100)='./file0\x00') ioctl$BINDER_SET_CONTEXT_MGR_EXT(0xffffffffffffffff, 0x4018620d, &(0x7f00000003c0)={0x73622a85, 0x14}) 09:45:59 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xe030000, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) 09:45:59 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12300000]}) 09:46:00 executing program 3: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0xffffefff, 0x0) 09:46:00 executing program 4: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x16, 0x0, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/dev/kvm\x00'}}]}) 09:46:00 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xf000000, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) [ 803.537487][T15014] fuse: Bad value for 'fd' 09:46:00 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x1, 0x0, {}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13300000]}) 09:46:00 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000100)="bd384ce1f54f7c522811c090bbf4ef7b4926a15e53a1bbb46854e2666d3327c6ae8e714ad8116298b6e23a4b036512e680d8864f6e29ae93b95733e5d0164691a37189b857a07bae4ee2995204e470c4c5ae2742f1a98076174e9420fa41857fbd21c794423e785102", 0x69, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000740)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, "", [[], [], [], [], [], [], []]}, 0x720) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) 09:46:00 executing program 2: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x10000000, 0x0, 0x0, &(0x7f0000000480)={[{@lockproto_nolock='lockproto=lock_nolock'}]}) [ 803.751087][T14967] kasan: CONFIG_KASAN_INLINE enabled [ 803.756737][T14967] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 803.765851][T14967] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 803.766365][ T9492] kasan: CONFIG_KASAN_INLINE enabled [ 803.772796][T14967] CPU: 1 PID: 14967 Comm: syz-executor.1 Not tainted 5.4.0-rc6+ #0 [ 803.772805][T14967] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 803.772833][T14967] RIP: 0010:sidtab_context_to_sid+0x54d/0x23a0 [ 803.772848][T14967] Code: 0f 84 a9 00 00 00 e8 02 42 6d fe 31 d2 4c 89 ff 44 89 e6 e8 35 ea ff ff 48 8d 78 0c 48 89 85 60 ff ff ff 48 89 f8 48 c1 e8 03 <42> 0f b6 14 30 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 [ 803.772863][T14967] RSP: 0018:ffff88804fb579c8 EFLAGS: 00010203 [ 803.778128][ T9492] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 803.785994][T14967] RAX: 0000000000000001 RBX: 0000000000000000 RCX: ffffc90008190000 [ 803.786001][T14967] RDX: 00000000000007cd RSI: ffffffff8305ce7d RDI: 000000000000000c [ 803.786008][T14967] RBP: ffff88804fb57ad8 R08: ffff88805166a5c0 R09: ffffed10107f813f [ 803.786014][T14967] R10: ffffed10107f813e R11: ffff888083fc09f7 R12: 000000000000011a [ 803.786020][T14967] R13: ffff88809b378068 R14: dffffc0000000000 R15: ffff88809b378000 [ 803.786031][T14967] FS: 00007f0fd5c69700(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 803.786045][T14967] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 803.891111][T14967] CR2: 0000001b2cc2a000 CR3: 0000000058cb6000 CR4: 00000000001426e0 [ 803.899079][T14967] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 803.907041][T14967] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 803.915009][T14967] Call Trace: [ 803.918306][T14967] ? __sanitizer_cov_trace_pc+0x48/0x50 [ 803.923840][T14967] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 803.930067][T14967] ? sidtab_search_force+0x30/0x30 [ 803.935159][T14967] ? mls_context_isvalid+0x56/0x350 [ 803.940340][T14967] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 803.946571][T14967] ? policydb_context_isvalid+0x341/0x3e0 [ 803.952273][T14967] security_compute_sid.part.0+0xb82/0x1600 [ 803.958151][T14967] ? compute_sid_handle_invalid_context+0x370/0x370 [ 803.964721][T14967] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 803.970163][T14967] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 803.975602][T14967] ? lockdep_hardirqs_on+0x421/0x5e0 [ 803.980870][T14967] ? retint_kernel+0x2b/0x2b [ 803.985442][T14967] ? trace_hardirqs_on_caller+0x6a/0x240 [ 803.991061][T14967] ? __this_cpu_preempt_check+0x3a/0x210 [ 803.996678][T14967] ? retint_kernel+0x2b/0x2b [ 804.001249][T14967] security_transition_sid+0x126/0x190 [ 804.006688][T14967] selinux_socket_create+0x453/0x610 [ 804.011951][T14967] ? selinux_sctp_assoc_request+0x5c0/0x5c0 [ 804.017834][T14967] ? retint_kernel+0x2b/0x2b [ 804.022407][T14967] security_socket_create+0x7b/0xc0 [ 804.027689][T14967] __sock_create+0x90/0x730 [ 804.032178][T14967] __sys_socket+0x103/0x220 [ 804.036662][T14967] ? move_addr_to_kernel+0x80/0x80 [ 804.041760][T14967] __x64_sys_socket+0x73/0xb0 [ 804.046418][T14967] ? do_syscall_64+0x5b/0x760 [ 804.051078][T14967] do_syscall_64+0xfa/0x760 [ 804.055565][T14967] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 804.061442][T14967] RIP: 0033:0x45a219 [ 804.065332][T14967] Code: ad b6 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 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 804.084924][T14967] RSP: 002b:00007f0fd5c68c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 804.093324][T14967] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045a219 [ 804.101277][T14967] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000010 [ 804.109228][T14967] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 804.117175][T14967] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0fd5c696d4 [ 804.125127][T14967] R13: 00000000004c974d R14: 00000000004e11d0 R15: 00000000ffffffff [ 804.133081][T14967] Modules linked in: [ 804.136978][ T9492] general protection fault: 0000 [#2] PREEMPT SMP KASAN [ 804.138385][T14967] ---[ end trace 8eaad656aa346a2b ]--- [ 804.143920][ T9492] CPU: 0 PID: 9492 Comm: syz-executor.2 Tainted: G D 5.4.0-rc6+ #0 [ 804.143926][ T9492] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 804.143949][ T9492] RIP: 0010:sidtab_context_to_sid+0x54d/0x23a0 [ 804.143963][ T9492] Code: 0f 84 a9 00 00 00 e8 02 42 6d fe 31 d2 4c 89 ff 44 89 e6 e8 35 ea ff ff 48 8d 78 0c 48 89 85 60 ff ff ff 48 89 f8 48 c1 e8 03 <42> 0f b6 14 30 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 [ 804.143975][ T9492] RSP: 0018:ffff888066d87918 EFLAGS: 00010203 [ 804.149448][T14967] RIP: 0010:sidtab_context_to_sid+0x54d/0x23a0 [ 804.158577][ T9492] RAX: 0000000000000001 RBX: 0000000000000000 RCX: ffffffff8305ce6e [ 804.158584][ T9492] RDX: 0000000000000000 RSI: ffffffff8305ce7d RDI: 000000000000000c [ 804.158597][ T9492] RBP: ffff888066d87a28 R08: ffff888066d78000 R09: ffff888066d87b68 [ 804.168674][T14967] Code: 0f 84 a9 00 00 00 e8 02 42 6d fe 31 d2 4c 89 ff 44 89 e6 e8 35 ea ff ff 48 8d 78 0c 48 89 85 60 ff ff ff 48 89 f8 48 c1 e8 03 <42> 0f b6 14 30 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 [ 804.174749][ T9492] R10: ffffed100cdb0f6e R11: ffff888066d87b77 R12: 000000000000011a [ 804.174757][ T9492] R13: ffff88809b378068 R14: dffffc0000000000 R15: ffff88809b378000 [ 804.174777][ T9492] FS: 0000000001270940(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 804.194387][T14967] RSP: 0018:ffff88804fb579c8 EFLAGS: 00010203 [ 804.200398][ T9492] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 804.200409][ T9492] CR2: 00007ffd9dc32eec CR3: 0000000066d63000 CR4: 00000000001426f0 [ 804.200419][ T9492] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 804.200434][ T9492] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 804.206599][T14967] RAX: 0000000000000001 RBX: 0000000000000000 RCX: ffffc90008190000 [ 804.214515][ T9492] Call Trace: [ 804.214543][ T9492] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 804.214557][ T9492] ? ebitmap_contains+0x279/0x410 [ 804.214576][ T9492] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 804.222820][T14967] RDX: 00000000000007cd RSI: ffffffff8305ce7d RDI: 000000000000000c [ 804.230844][ T9492] ? sidtab_search_force+0x30/0x30 [ 804.230856][ T9492] ? mls_context_isvalid+0x56/0x350 [ 804.230877][ T9492] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 804.250913][T14967] RBP: ffff88804fb57ad8 R08: ffff88805166a5c0 R09: ffffed10107f813f [ 804.258830][ T9492] ? policydb_context_isvalid+0x341/0x3e0 [ 804.258845][ T9492] security_compute_sid.part.0+0xb82/0x1600 [ 804.258867][ T9492] ? compute_sid_handle_invalid_context+0x370/0x370 [ 804.266838][T14967] R10: ffffed10107f813e R11: ffff888083fc09f7 R12: 000000000000011a [ 804.275719][ T9492] ? avc_has_perm+0xcc/0x610 [ 804.275742][ T9492] ? ___might_sleep+0x163/0x2c0 [ 804.275761][ T9492] security_transition_sid+0x126/0x190 [ 804.281835][T14967] R13: ffff88809b378068 R14: dffffc0000000000 R15: ffff88809b378000 [ 804.288366][ T9492] selinux_determine_inode_label+0x295/0x390 [ 804.288384][ T9492] may_create+0x32b/0x4a0 [ 804.296379][T14967] FS: 00007f0fd5c69700(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 804.304294][ T9492] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 804.304311][ T9492] ? selinux_dentry_init_security+0x2a0/0x2a0 [ 804.304320][ T9492] ? selinux_capable+0x40/0x40 [ 804.304340][ T9492] selinux_inode_mkdir+0x23/0x30 [ 804.312308][T14967] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 804.320236][ T9492] security_inode_mkdir+0xce/0x120 [ 804.320254][ T9492] vfs_mkdir+0x36f/0x670 [ 804.320272][ T9492] do_mkdirat+0x234/0x2a0 [ 804.323536][T14967] CR2: 0000001b2cc2a000 CR3: 0000000058cb6000 CR4: 00000000001426e0 [ 804.329222][ T9492] ? __ia32_sys_mknod+0xb0/0xb0 [ 804.329237][ T9492] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 804.329264][ T9492] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 804.334279][T14967] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 804.340465][ T9492] ? do_syscall_64+0x26/0x760 [ 804.340480][ T9492] ? lockdep_hardirqs_on+0x421/0x5e0 [ 804.340495][ T9492] __x64_sys_mkdir+0x5c/0x80 [ 804.340519][ T9492] do_syscall_64+0xfa/0x760 [ 804.348481][T14967] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 804.353559][ T9492] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 804.353569][ T9492] RIP: 0033:0x459637 [ 804.353583][ T9492] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 7d c2 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d c2 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 804.353596][ T9492] RSP: 002b:00007ffd9dc346e8 EFLAGS: 00000206 ORIG_RAX: 0000000000000053 [ 804.358806][T14967] Kernel panic - not syncing: Fatal exception [ 804.364978][ T9492] RAX: ffffffffffffffda RBX: 00000000000c4308 RCX: 0000000000459637 [ 804.593755][ T9492] RDX: 00007ffd9dc34735 RSI: 00000000000001ff RDI: 00007ffd9dc34730 [ 804.601709][ T9492] RBP: 00000000000005a0 R08: 0000000000000000 R09: 0000000000000005 [ 804.609661][ T9492] R10: 0000000000000064 R11: 0000000000000206 R12: 0000000000000000 [ 804.617613][ T9492] R13: 00007ffd9dc34720 R14: 00000000000c4308 R15: 00007ffd9dc34730 [ 804.625578][ T9492] Modules linked in: [ 804.631092][T14967] Kernel Offset: disabled [ 804.635598][T14967] Rebooting in 86400 seconds..